CN109303084B

CN109303084B - Flour mixer

Info

Publication number: CN109303084B
Application number: CN201811311560.3A
Authority: CN
Inventors: 罗阿龙
Original assignee: Chongqing Baifeite Food Co ltd
Current assignee: CHONGQING BAIFEITE FOOD Co.,Ltd.
Priority date: 2018-11-06
Filing date: 2018-11-06
Publication date: 2020-12-11
Anticipated expiration: 2038-11-06
Also published as: CN109303084A

Abstract

The invention relates to a stirrer, in particular to a flour stirrer. The technical problem to be solved is as follows: the flour mixer can be used for replacing people to mix flour and water, is high in working efficiency, prevents hands from being sore and prevents flour from flying to affect human bodies. The technical scheme of the invention is as follows: a flour mixer comprises a frame, supporting legs, a frame body, a movable block, an annular sliding block, a placing frame, a gear ring, a supporting rod, a top plate and the like; the lower parts of the left side and the right side outside the frame are fixedly connected with supporting legs, the upper parts of the left side surface and the right side surface in the frame are provided with vertical sliding grooves, vertical sliding blocks are arranged in the vertical sliding grooves in a sliding mode, and the vertical sliding blocks are in sliding fit with the vertical sliding grooves in a sliding mode. According to the flour and water stirring device, flour and water are poured into the placing frame, the placing frame is pulled to move upwards to enable the stirring rod to be in contact with the flour and the water, the driving motor is started, the stirring rod can rotate to stir the flour and the water to form dough, a person does not need to stir the flour and the water by hands, the hands are prevented from being sore, and the working efficiency is high.

Description

Flour mixer

Technical Field

The invention relates to a stirrer, in particular to a flour stirrer.

Background

In daily life, other food such as dumpling skin and noodless all need be used the dough preparation, but the preparation of dough is formed with the long-time stirring of flour and water, people stir flour and water with the hand usually, because the nature of flour, the in-process flour of stirring easily flies upward and causes the influence to people's health, and long-time stirring, the easy aching pain of people's hand influences follow-up work efficiency, so people can wear the gauze mask, and stir and just have a rest for a while to a period, so wear the gauze mask more troublesome, work efficiency is low.

Disclosure of Invention

In order to overcome the defects that the flour is easy to fly in the stirring process due to the nature of the flour, the health of a human body is affected, the hand of the human is easy to ache and the subsequent working efficiency is affected due to long-time stirring, the technical problem to be solved is as follows: the flour mixer can be used for replacing people to mix flour and water, is high in working efficiency, prevents hands from being sore and prevents flour from flying to affect human bodies.

The technical scheme of the invention is as follows: a flour mixer comprises a frame, supporting legs, a frame body, movable blocks, annular sliding blocks, a placing frame, a gear ring, a supporting rod, a top plate, a cover plate, a stirring rod, a first bearing seat, a first rotating shaft, a chain wheel, a chain belt, a second bearing seat, a second rotating shaft, a first gear, vertical sliding blocks, fastening bolts, a driving mechanism and vertical rods, wherein the supporting legs are fixedly connected to the lower parts of the left side and the right side outside the frame, vertical sliding grooves are formed in the upper parts of the left side and the right side of the frame, the vertical sliding blocks are arranged in the vertical sliding grooves in a sliding mode, the vertical sliding blocks are in sliding fit with the vertical sliding grooves, the frame body is arranged between the inner side faces of the vertical sliding blocks on the left side and the right side, the movable blocks are arranged in the frame, the annular sliding grooves are arranged in the annular sliding mode, the, the gear ring is arranged on the upper part of the outer side surface of the placing frame, the upper parts of the left side and the right side of the frame are provided with fastening bolts capable of fixing the vertical sliding block, two support rods are respectively arranged on the top parts of the left side and the right side of the frame, the top plate is arranged between the top ends of the support rods, the right side of the bottom part of the top plate is embedded with a second bearing seat, a second rotating shaft is connected with a bearing in the second bearing seat, a first gear is arranged at the bottom end of the second rotating shaft, two vertical rods are symmetrically fixedly connected in the middle of the bottom part of the top plate, a cover plate is arranged between the bottom ends of the vertical rods, the left side and the right side of the cover plate are embedded with first bearing seats, the first rotating shaft is connected with the bearing in the first bearing seat, chain wheels are fixedly connected at the top end of the first rotating shaft, and a driving mechanism is arranged on the upper part of the left side of the right side supporting rod, is in contact fit with the first gear and is also matched with the gear ring.

As a preferred technical scheme of the invention, the driving mechanism comprises a fixed plate, a third bearing seat, a gear shaft and a driving motor, wherein the fixed plate is fixedly connected to the middle part and the upper part of the left side surface of the right side supporting rod, the third bearing seat is installed on the left part of the fixed plate in an embedded manner, the gear shaft is fixedly connected with bearings in the third bearing seats on the upper side and the lower side, the gear shaft is meshed with the first gear, the gear shaft is also matched with the gear ring, the driving motor is bolted to the left side of the top of the upper fixed plate, and an output shaft of the driving motor is fixedly.

As a preferred technical scheme of the invention, the flour scraping device comprises a guide wheel, a pull wire, a pedal, a support plate, a rotating rod, a second gear, a reel, a volute spiral spring, a fixed shaft, a movable plate and a tooth block, wherein the guide wheel is arranged on the left side of the top plate, the rear side of the middle of the top plate is provided with a first opening for guiding, the middle of the first opening is fixedly connected with the fixed shaft, the movable plate for scraping the flour adhered on the side of the placing frame is positioned in the first opening, the middle of the upper part of the movable plate is provided with a slotted hole, the fixed shaft is positioned in the slotted hole, the tooth blocks are uniformly arranged on the upper part of the left side of the movable plate at intervals, the rear side of the middle of the cover plate is provided with a second opening for guiding, the lower part of the movable plate is positioned in the second opening, the support plate is arranged on the left side of the top of the, the rear portion of the rotating rod is fixedly connected with a second gear, the second gear is meshed with the gear block, a volute spiral spring is connected between the rear side face of the second gear and the upper portion of the front side face of the support plate, the volute spiral spring is sleeved on the rotating rod, the reel is installed on the front portion of the rotating rod, a pull wire is wound on the reel, and the tail end of the pull wire is connected with a pedal by bypassing the guide wheel.

The invention also comprises a guide rod, a contact plate and a first spring, wherein the left side and the right side of the bottom of the frame are symmetrically provided with through holes for guiding, the guide rod is positioned in the through holes, the contact plate capable of buffering the frame body is arranged between the top ends of the guide rods on the left side and the right side, the first spring is sleeved on the guide rod, one end of the first spring is fixedly connected with the bottom of the contact plate, and the other end of the first spring is fixedly connected with the bottom in the frame.

The invention also comprises a guide sleeve, a movable rod, a pull ring and a scraper, wherein the guide sleeve is arranged at the upper part of the right side surface of the movable plate, the movable rod is arranged in the guide sleeve, the bottom end of the movable rod is fixedly connected with the scraper which can remove residual flour on the movable plate, the scraper is in contact with the movable plate, and the pull ring is arranged at the top end of the movable rod.

Has the advantages that: according to the flour stirring device, flour and water are poured into the placing frame, the placing frame is pulled to move upwards to enable the stirring rod to be in contact with the flour and the water, the driving motor is started, the stirring rod can rotate to stir the flour and the water to form dough, a person does not need to stir the flour and the water by hands, hand ache is avoided, the working efficiency is high, the flour can be prevented from being blown out to affect the health of the person under the action of the cover plate, the flour adhered to the inner side face of the placing frame can be scraped and dropped through the scraping device, and partial flour cannot be stirred.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a partial schematic front view of the present invention.

Fig. 3 is an enlarged schematic view of part a of the present invention.

Wherein: 1 … frame, 2 … legs, 3 … vertical sliding slots, 4 … frame, 5 … movable block, 6 … annular sliding block, 7 … placing frame, 8 … ring gear, 9 … strut, 10 … top plate, 11 … cover plate, 12 … stirring rod, 13 … first bearing seat, 14 … first rotating shaft, 15 … sprocket, 16 … chain belt, 17 … second bearing seat, 18 … second rotating shaft, 19 … first gear, 20 … vertical sliding block, 21 volute … fastening bolt, 22 … annular sliding slot, 23 … driving mechanism, 231 … fixed plate, 232 … third bearing seat 233, … gear shaft, 234 … driving motor, 24 … vertical rod, 25 … device, 251 … guide wheel, 252 … pull wire, 253 … pedal, 36254, 36255 … rotating rod, 256 … second gear, … reel, 258 reel 72 spring, … first opening plate 259, … first movable plate 2513 toothed block 2513, … toothed 2513 first

fixed shaft

2513, 2514 … second opening, 26 … through hole, 27 … guide bar, 28 … contact plate, 29 … first spring, 30 … guide sleeve, 31 … movable rod, 32 … pull ring, 33 … scraper.

Detailed Description

The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.

Example 1

A flour mixer is disclosed, as shown in figures 1-3, comprising a frame 1, supporting legs 2, a frame body 4, a movable block 5, an annular slide block 6, a placing frame 7, a gear ring 8, a support rod 9, a top plate 10, a cover plate 11, a mixing rod 12, a first bearing seat 13, a first rotating shaft 14, a chain wheel 15, a chain belt 16, a second bearing seat 17, a second rotating shaft 18, a first gear 19, a vertical slide block 20, a fastening bolt 21, a driving mechanism 23 and a vertical rod 24, wherein the lower parts of the left side and the right side outside the frame 1 are fixedly connected with the supporting legs 2, the frame 1 is connected with the supporting legs 2 through a bolt connection mode, the upper parts of the left side and the right side in the frame 1 are provided with vertical slide grooves 3, the vertical slide block 20 is arranged in the vertical slide grooves 3 in a sliding mode, the vertical slide block 20 is in sliding fit with the vertical slide grooves 3, the frame body, a movable block 5 is arranged in a frame body 4, an annular sliding groove 22 is formed in the middle of the top of the movable block 5, two annular sliding blocks 6 are arranged in the annular sliding groove 22 in a sliding mode, the annular sliding blocks 6 are in sliding fit with the annular sliding groove 22, a placing frame 7 for placing flour is arranged between the tops of the two annular sliding blocks 6, the placing frame 7 is connected with the annular sliding blocks 6 in a bolt connection mode, a gear ring 8 is arranged on the upper portion of the outer side face of the placing frame 7, fastening bolts 21 capable of fixing vertical sliding blocks 20 are arranged on the upper portions of the left side and the right side of a frame 1, two supporting rods 9 are arranged and are respectively arranged on the tops of the left side and the right side of the frame 1, a top plate 10 is arranged between the top ends of the supporting rods 9, a second bearing seat 17 is arranged on the right side of the bottom of the top plate 10 in an, apron 11 is installed between the montant 24 bottom, apron 11 is connected with montant 24 through bolted connection's mode, the embedded first bearing frame 13 of installing in the apron 11 left and right sides, first pivot 14 is connected with the bearing in the first bearing frame 13, first pivot 14 top and 18 lower parts of second pivot all the rigid coupling have sprocket 15, around having chain belt 16 between three sprocket 15, can be two to the puddler 12 of face powder stirring, puddler 12 is installed respectively in the first pivot 14 bottom of the left and right sides, puddler 12 is located and places frame 7 directly over, right side branch 9 left side upper portion is equipped with actuating mechanism 23, actuating mechanism 23 and first gear 19 contact cooperation, actuating mechanism 23 still cooperates with ring gear 8.

Example 2

A flour mixer is disclosed, as shown in figure 1-3, comprising a frame 1, supporting legs 2, a frame body 4, a movable block 5, annular sliding blocks 6, a placing frame 7, a gear ring 8, a supporting rod 9, a top plate 10, a cover plate 11, a mixing rod 12, a first bearing seat 13, a first rotating shaft 14, a chain wheel 15, a chain belt 16, a second bearing seat 17, a second rotating shaft 18, a first gear 19, vertical sliding blocks 20, fastening bolts 21, a driving mechanism 23 and vertical rods 24, wherein the lower parts of the left side and the right side outside the frame 1 are fixedly connected with the supporting legs 2, the upper parts of the left side and the right side inside the frame 1 are provided with vertical sliding grooves 3, the vertical sliding blocks 20 are arranged in the vertical sliding grooves 3 in a sliding manner, the frame body 4 is arranged between the inner side surfaces of the vertical sliding blocks 20 at the left side and the right side, the movable block 5 is internally provided with the movable block 5, the middle of, the annular sliding blocks 6 are in sliding fit with the annular sliding grooves 22, a placing frame 7 for placing flour is arranged between the tops of the two annular sliding blocks 6, the gear ring 8 is arranged on the upper part of the outer side surface of the placing frame 7, the upper parts of the left side and the right side of the frame 1 are respectively provided with a fastening bolt 21 for fixing the vertical sliding blocks 20, the number of the supporting rods 9 is two, the two supporting rods are respectively arranged on the tops of the left side and the right side of the frame 1, the top plate 10 is arranged between the top ends of the supporting rods 9, the right side of the bottom of the top plate 10 is provided with a second bearing seat 17 in an embedded manner, the second rotating shaft 18 is connected with a bearing in the second bearing seat 17, the first gear 19 is arranged at the bottom end of the second rotating shaft 18, the middle of the bottom of the top plate 10 is symmetrically and fixedly connected with two vertical rods 24, the cover plate 11 is arranged between the, around having the chain belt 16 between three sprocket 15, can be to the puddler 12 of face powder stirring two, puddler 12 is installed respectively in the 14 bottoms of the first pivot of left and right sides, and puddler 12 is located and places frame 7 directly over, and right side branch 9 left side upper portion is equipped with actuating mechanism 23, and actuating mechanism 23 and first gear 19 contact cooperation, actuating mechanism 23 still cooperates with ring gear 8.

The driving mechanism 23 includes a fixing plate 231, a third bearing seat 232, a gear shaft 233 and a driving motor 234, the fixing plate 231 is fixedly connected to the middle and upper portions of the left side surface of the right side supporting rod 9, the supporting rod 9 is connected to the fixing plate 231 by welding, the third bearing seat 232 is installed in an embedded manner on the left portion of the fixing plate 231, the gear shaft 233 is fixedly connected to bearings in the third bearing seats 232 on the upper and lower sides, the gear shaft 233 is connected to the bearings in the third bearing seat 232 by interference connection, the gear shaft 233 is meshed with the first gear 19, the gear shaft 233 is further matched with the gear ring 8, the driving motor 234 is bolted to the left side of the top of the upper fixing plate 231, and an output shaft of the driving motor 234 is fixedly.

Example 3

The driving mechanism 23 includes a fixing plate 231, a third bearing seat 232, a gear shaft 233 and a driving motor 234, the fixing plate 231 is fixedly connected to the middle and upper portions of the left side surface of the right side supporting rod 9, the third bearing seat 232 is installed in the left portion of the fixing plate 231 in an embedded manner, the gear shaft 233 is fixedly connected to bearings in the third bearing seats 232 on the upper and lower sides, the gear shaft 233 is meshed with the first gear 19, the gear shaft 233 is further matched with the gear ring 8, the driving motor 234 is bolted to the left side of the top of the upper fixing plate 231, and an output shaft of the driving motor 234 is fixedly connected to the top.

The flour scraping device comprises a guide wheel 251, a pull wire 252, a pedal 253, a support plate 254, a rotating rod 255, a second gear 256, a reel 257, a volute spiral spring 258, a fixed shaft 2510, a movable plate 2511 and a tooth block 2512, wherein the guide wheel 251 is installed on the left side of the top of a top plate 10, a first opening 259 playing a role in guiding is formed in the rear side of the middle of the top plate 10, the middle of the first opening 259 is fixedly connected with the fixed shaft 2510, the movable plate 2511 for scraping the flour adhered to the side of the placing frame 7 is positioned in the first opening 259, a straight hole 2513 is formed in the middle of the upper part of the movable plate 2511, the fixed shaft 2510 is positioned in the straight hole 2513, the tooth blocks 2512 are installed on the upper part of the left side of the movable plate 2511 at uniform intervals, the tooth block 2512 is connected with the movable plate 2511 in a welding mode, a second opening 2514 playing a role in guiding is formed in the rear side of the middle of a cover plate 11, the support plate 254 is installed on the left side of the top plate 10, the support plate 254 is connected with the top plate 10 through a bolt connection mode, the support plate 254 is located on the right side of the guide wheel 251, the rotating rod 255 is installed on the upper portion of the support plate 254 in a rotating mode, the second gear 256 is fixedly connected to the rear portion of the rotating rod 255, the rotating rod 255 is connected with the second gear 256 through a welding connection mode, the second gear 256 is meshed with the tooth block 2512, a spiral spring 258 is connected between the rear side face of the second gear 256 and the upper portion of the front side face of the support plate 254, the spiral spring 258 is sleeved on the rotating rod 255, the winding wheel 257 is installed on the front portion of the rotating rod 255, a wire 252 is.

Example 4

The flour scraping device 25 comprises a guide wheel 251, a pull wire 252, a pedal 253, a support plate 254, a rotating rod 255, a second gear 256, a reel 257, a volute spiral spring 258, a fixed shaft 2510, a movable plate 2511 and a tooth block 2512, wherein the guide wheel 251 is installed on the left side of the top plate 10, a first opening 259 for guiding is formed in the rear side of the middle of the top plate 10, the fixed shaft 2510 is fixedly connected to the middle of the first opening 259, the movable plate 2511 for scraping the flour adhered to the side of the placing frame 7 is located in the first opening 259, a straight hole 2513 is formed in the middle of the upper part of the movable plate 2511, the fixed shaft 2510 is located in the straight hole 2513, the tooth blocks 2512 are installed on the upper part of the left side of the movable plate 2511 at uniform intervals, a second opening 2514 for guiding is formed in the rear side of the middle of the cover plate 11, the lower part of the movable plate 2511 is located in the second opening 2514, the support plate 254 is installed, the support plate 254 is located the right side of leading wheel 251, and the pivoted lever 255 is the rotatable installation in support plate 254 upper portion, and the rear portion rigid coupling of pivoted lever 255 has second gear 256, and second gear 256 meshes with tooth piece 2512, is connected with spiral spring 258 between the support plate 254 front side upper portion and the second gear 256 rear side, and spiral spring 258 is overlapped on the pivoted lever 255, and reel 257 is installed in the front portion of pivoted lever 255, and last winding wire 252 of winding wheel 257, and the tail end of drawing wire 252 is walked around leading wheel 251 and is connected with footboard 253.

The frame comprises a frame body 1, and is characterized by further comprising a guide rod 27, a contact plate 28 and a first spring 29, wherein the left side and the right side of the bottom of the frame body 1 are symmetrically provided with through holes 26 for guiding, the guide rod 27 is positioned in the through holes 26, the contact plate 28 capable of buffering the frame body 4 is arranged between the top ends of the guide rods 27 on the left side and the right side, the contact plate 28 is connected with the guide rod 27 in a welding connection mode, the first spring 29 is sleeved on the guide rod 27, one end of the first spring 29 is fixedly connected with the bottom of the contact plate 28, the other end of the first spring 29 is fixedly connected with the bottom in the frame body 1, and the.

Example 5

The frame comprises a frame body 1, and is characterized by further comprising a guide rod 27, a contact plate 28 and a first spring 29, wherein the left side and the right side of the bottom of the frame body 1 are symmetrically provided with through holes 26 for guiding, the guide rod 27 is positioned in the through holes 26, the contact plate 28 capable of buffering the frame body 4 is arranged between the top ends of the guide rods 27 on the left side and the right side, the first spring 29 is sleeved on the guide rod 27, one end of the first spring 29 is fixedly connected with the bottom of the contact plate 28, and the other end of the first spring 29 is fixedly connected with.

The flour-removing device is characterized by further comprising a guide sleeve 30, a movable rod 31, a pull ring 32 and a scraper 33, wherein the guide sleeve 30 is installed on the upper portion of the right side face of the movable plate 2511, the guide sleeve 30 is connected with the movable plate 2511 in a welding connection mode, the movable rod 31 is arranged in the guide sleeve 30, the scraper 33 capable of removing residual flour on the movable plate 2511 is fixedly connected to the bottom end of the movable rod 31, the movable rod 31 is connected with the scraper 33 in a welding connection mode, the scraper 33 is in contact with the movable plate 2511, the pull ring 32 is installed on the top end of the movable rod 31, and the pull ring 32.

Firstly, an operator pours a proper amount of flour and water into a placing frame 7, pulls a frame body 4 to move upwards, the frame body 4 moves upwards to drive a vertical sliding block 20 to move upwards, meanwhile, the frame body 4 also drives a movable block 5 to move upwards, the movable block 5 moves upwards to drive the placing frame 7 to move upwards through an annular sliding block 6, when the placing frame 7 is contacted with a cover plate 11, a stirring rod 12 is also contacted with the flour and the water, the frame body 4 stops being pulled, meanwhile, a gear ring 8 is contacted with a driving mechanism 23, a twisting fastening bolt 21 moves inwards, the fastening bolt 21 moves inwards to be contacted with the vertical sliding block 20 to fix the vertical sliding block, the twisting fastening bolt 21 stops being twisted, the driving mechanism 23 is started, the driving mechanism 23 drives a first gear 19 to rotate, a first gear chain belt 19 rotates to drive a second rotating shaft 18 to rotate, the second rotating shaft 18 rotates to drive a rightmost chain wheel 15 to rotate, the rightmost chain wheel 15 rotates to drive other two chain wheels 15 to drive a, first pivot 14 rotates and drives puddler 12 and rotate, and puddler 12 rotates and stirs flour and water, stirs it into the dough, and simultaneously, actuating mechanism 23 function still drives ring gear 8 and rotates, and ring gear 8 rotates and drives and place frame 7 and rotate, places frame 7 and rotates and drive flour and water and rotate, and then makes puddler 12 stir more comprehensive flour and water. When flour and water are stirred into dough, the driving mechanism 23 can be closed, the fastening bolt 21 is twisted to move outwards to loosen the vertical sliding block 20, the frame body 4 is pulled to move downwards, the placing frame 7 is driven to move downwards to recover to the original position, the placing frame 7 is taken down, the movable block 5 is separated from the frame body 4, the dough is poured out of the placing frame 7, and the placing frame 7 can be placed back to the original position.

When operating personnel pulling is placed frame 7 and is upwards removed to suitable position, ring gear 8 and gear shaft 233 mesh, can start driving motor 234, driving motor 234 rotates and drives gear shaft 233 and rotate, gear shaft 233 rotates and drives first gear 19 and rotates, and then drives puddler 12 and rotate and stir flour and water, and simultaneously, gear shaft 233 still drives ring gear 8 and rotates, and then drives flour and water and rotate, makes puddler 12 stir flour and water more comprehensively. When the flour and water are mixed into dough, the driving motor 234 is turned off, and the mixing rod 12 and the placing frame 7 stop rotating.

When the stirring rod 12 rotates to stir flour and water, an operator can step on the pedal 253 to move downwards, the pedal 253 moves downwards to drive the reel 257 to rotate forwards through the pull wire 252, the reel 257 rotates forwards to drive the rotating rod 255 to rotate forwards, the volute spiral spring 258 stretches, the rotating rod 255 rotates forwards to drive the second gear 256 to rotate forwards, the second gear 256 rotates forwards to drive the tooth block 2512 to move downwards, the tooth block 2512 moves downwards to drive the movable plate 2511 to move downwards, the movable plate 2511 moves downwards to be in contact with the inner side face of the placing frame 7, the movable plate 2511 scrapes the flour adhered to the inner side face of the placing frame 7, and the scraped flour falls and is stirred. When flour and water are stirred into dough, the pedal 253 is loosened, the stay wire 252 is loosened, the rotating rod 255 rotates reversely to drive the winding wheel 257 to rotate reversely under the action of the volute spiral spring 258, the winding wheel 257 rotates reversely to wind the stay wire 252, the pedal 253 is further driven to move upwards to return to the original position, meanwhile, the rotating rod 255 rotates reversely to drive the second gear 256 to rotate upwards, and the movable plate 2511 is further driven to move upwards to return to the original position. In this way, the flour is prevented from sticking to the inner side of the placing frame 7 and not being stirred.

When the operator pulls the frame body 4 to move downward and the placing frame 7 moves downward to return to the original position, the frame body 4 contacts the contact plate 28, and the contact plate 28 buffers the frame body 4 due to the action of the first spring 29. In this way, the vertical slider 20 is prevented from being deformed by the frame body 4 moving downward violently.

When the movable plate 2511 scrapes the flour on the inner side surface of the placing frame 7, an operator can pull the pull ring 32 to move up and down, the pull ring 32 moves up and down to drive the movable rod 31 to move up and down, the movable rod 31 moves up and down to drive the scraper 33 to move up and down, and the scraper 33 moves up and down to scrape the flour adhered to the movable plate 2511. When the flour and water are mixed into dough, the pulling of the pull ring 32 is stopped. Thus, flour remaining on the movable plate 2511 can be prevented from causing waste.

It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.

Claims

1. A flour mixer comprises a frame (1), supporting legs (2), a frame body (4), a movable block (5), an annular sliding block (6), a placing frame (7), a gear ring (8) and vertical sliding blocks (20), wherein the lower parts of the left side and the right side outside the frame (1) are fixedly connected with the supporting legs (2), the upper parts of the left side and the right side in the frame (1) are respectively provided with a vertical sliding chute (3), the vertical sliding chutes (3) are internally provided with the vertical sliding blocks (20), the vertical sliding blocks (20) are in sliding fit with the vertical sliding chutes (3), the frame body (4) is arranged between the inner side surfaces of the vertical sliding blocks (20) at the left side and the right side, the movable block (5) is arranged in the frame body (4), the middle of the top of the movable block (5) is provided with an annular sliding chute (22), the annular sliding chutes (22) are internally provided with, can make placing frame (7) that flour was placed install between two annular slider (6) tops, ring gear (8) are installed in placing frame (7) lateral surface upper portion, its characterized in that: the device is characterized by further comprising a supporting rod (9), a top plate (10), a cover plate (11), a stirring rod (12), a first bearing seat (13), a first rotating shaft (14), a chain wheel (15), a chain belt (16), a second bearing seat (17), a second rotating shaft (18), a first gear (19), fastening bolts (21), a driving mechanism (23) and vertical rods (24), wherein the fastening bolts (21) capable of fixing vertical sliders (20) are arranged on the upper portions of the left side and the right side of the frame (1), the two supporting rods (9) are respectively arranged on the tops of the left side and the right side of the frame (1), the top plate (10) is arranged between the top ends of the supporting rods (9), the second shaft (17) is embedded in the right side of the bottom of the top plate (10), the second rotating shaft (18) is connected with bearings in the second bearing seat (17), the first gear (19) is arranged at the bottom end of the second rotating shaft (18), and, the cover plate (11) is installed between the bottom ends of the vertical rods (24), the first bearing seats (13) are installed on the left side and the right side of the cover plate (11) in an embedded mode, the first rotating shafts (14) are connected with bearings in the first bearing seats (13), the top ends of the first rotating shafts (14) and the lower portions of the second rotating shafts (18) are fixedly connected with chain wheels (15), chain belts (16) are wound among the three chain wheels (15), two stirring rods (12) capable of stirring flour are arranged, the stirring rods (12) are installed at the bottom ends of the first rotating shafts (14) on the left side and the right side respectively, the stirring rods (12) are located right above the placing frame (7), a driving mechanism (23) is arranged on the upper portion of the left side of the right side supporting rod (9), the driving mechanism (23) is in contact fit with the first gear (19), and the; the driving mechanism (23) comprises a fixing plate (231), a third bearing seat (232), a gear shaft (233) and a driving motor (234), the fixing plate (231) is fixedly connected to the middle part and the upper part of the left side surface of the right side support rod (9), the third bearing seat (232) is installed on the left part of the fixing plate (231) in an embedded mode, the gear shaft (233) is fixedly connected with bearings in the third bearing seats (232) on the upper side and the lower side, the gear shaft (233) is meshed with the first gear (19), the gear shaft (233) is further matched with the gear ring (8), the driving motor (234) is bolted to the left side of the top of the upper fixing plate (231), and an output shaft of the driving motor (234) is fixedly connected with the top; the flour scraping device comprises a scraping device (25) capable of scraping flour adhered to the side face of a placing frame (7), the scraping device (25) comprises a guide wheel (251), a pull wire (252), a pedal (253), a support plate (254), a rotating rod (255), a second gear (256), a reel (257), a volute spring (258), a fixed shaft (2510), a movable plate (2511) and a tooth block (2512), the guide wheel (251) is installed on the left side of the top of a top plate (10), a first opening (259) with a guiding function is formed in the rear side of the middle of the top plate (10), the fixed shaft (2510) is fixedly connected to the middle of the first opening (259), the movable plate (2511) adhered to the flour scraping side face of the placing frame (7) can be located in the first opening (259), a straight hole (2513) is formed in the middle of the upper portion of the movable plate (2511), the fixed shaft (2510) is located in the straight hole (2513), and the tooth blocks (2512) are installed on the upper portion of the left side, the rear side of the middle of the cover plate (11) is provided with a second opening (2514) for guiding, the lower portion of the movable plate (2511) is located in the second opening (2514), the support plate (254) is installed on the left side of the top plate (10), the support plate (254) is located on the right side of the guide wheel (251), the rotary rod (255) is rotatably installed on the upper portion of the support plate (254), the rear portion of the rotary rod (255) is fixedly connected with a second gear (256), the second gear (256) is meshed with the toothed block (2512), a volute spring (258) is connected between the rear side face of the second gear (256) and the upper portion of the front side face of the support plate (254), the volute spring (258) is sleeved on the rotary rod (255), a winding wheel (257) is installed on the front portion of the rotary rod (255), a pull wire (252) is wound on the winding wheel (257), and the tail.

2. The flour mixer of claim 1, wherein: still including guide arm (27), contact plate (28) and first spring (29), the symmetrical formula of opening in both sides has through-hole (26) of play guide effect about frame (1) bottom, guide arm (27) are located through-hole (26), can install between left and right sides guide arm (27) top to contact plate (28) that framework (4) cushioned, first spring (29) cover is on guide arm (27), wherein one end and contact plate (28) bottom fixed connection of first spring (29), the other end and the frame (1) bottom fixed connection of first spring (29).

3. The flour mixer of claim 2, wherein: the flour cleaning machine is characterized by further comprising a guide sleeve (30), a movable rod (31), a pull ring (32) and a scraper (33), wherein the guide sleeve (30) is installed on the upper portion of the right side face of the movable plate (2511), the movable rod (31) is arranged in the guide sleeve (30), the scraper (33) capable of cleaning residual flour on the movable plate (2511) is fixedly connected to the bottom end of the movable rod (31), the scraper (33) is in contact with the movable plate (2511), and the pull ring (32) is installed on the top end of the movable rod (31).