CN113713895A

CN113713895A - Construction dust collector is smashed to building

Info

Publication number: CN113713895A
Application number: CN202110687291.6A
Authority: CN
Inventors: 张启志; 崔永杰; 邢志刚; 邢建华; 金超海; 刘俊艳; 刘凯; 伊志刚; 曹中顺; 高瞻
Original assignee: Huanghuai University
Current assignee: Huanghuai University
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-11-30

Abstract

The invention discloses a dust removal device for building crushing and construction, and relates to the technical field of buildings. It includes a pulverizing shell and a pulverizer, the outer wall of the pulverizing shell is embedded with a power shell, and a power mechanism is arranged in the power shell, and the power mechanism includes a servo motor, a No. 1 gear, a No. 1 bevel gear, and a No. 2 bevel gear. , No. 1 rotating shaft, the No. 1 gear and No. 1 bevel gear are embedded in the output end of the servo motor. The dust removal device for building crushing construction is provided with a power casing, so that the power mechanism can drive the dust removal fan in the dust removal mechanism to rotate and process the dust generated in the crushing casing, and spray and collect the dust at the same time. There is a filter plate, which can separate the aggregated dust from the water, so that the water can be circulated in the water storage tank again, which has the effect of energy saving. The whole process is driven by the same servo motor, and the cost is low.

Description

Construction dust collector is smashed to building

Technical Field

The invention relates to the technical field of buildings, in particular to a dust removal device for building crushing construction.

Background

The method refers to assets formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and structures. A house is an engineered building for people to live, work, study, produce, manage, entertain, store goods, and perform other social activities. The difference from buildings is structures, which refer to engineering buildings other than houses, such as enclosing walls, roads, dams, wells, tunnels, water towers, bridges, chimneys, and the like.

Among the prior art, at the in-process of construction, often need carry out shredding to building material, but in building material shredding, can produce a large amount of raise dust phenomena, if do not handle for a long time, attached to the device easily or fly upward and cause harmful effects to the external environment in, can make the life of device reduce and cause the influence to staff's operational environment easily.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a dust removal device for building crushing construction, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a dust removing device for building crushing construction comprises a crushing shell and a crusher, wherein a power shell is embedded in the outer wall of the crushing shell, a power mechanism is arranged in the power shell and comprises a servo motor, a first gear, a first conical gear, a second conical gear and a first rotating shaft, the first gear and the first bevel gear are both embedded and fixed at the output end of the servo motor, the first bevel gear is meshed with the second bevel gear, the number of teeth of the first gear is only half of that of the complete gear, the second conical gear is fixedly embedded on the first rotating shaft, the first rotating shaft is rotatably arranged on the outer wall of the crushing shell, a dust removing mechanism is arranged in the power shell, the dust removal mechanism comprises a belt, a dust removal fan and a dust removal air channel, the first rotating shaft is in transmission connection with the dust removal fan through the belt, and the dust removal fan is rotatably installed in the dust removal air channel.

Preferably, an intermittent mechanism is arranged in the power shell and comprises an annular rack, a first disc, a second rotating shaft, a bearing, a third rotating shaft and a second gear, and the annular rack is fixedly embedded in the first disc.

Preferably, the bottom of the annular rack is meshed with the first gear, the top of the annular rack is meshed with the second gear, the first disc is fixedly embedded on the second rotating shaft, and the second rotating shaft is rotatably installed on the outer wall of the bearing.

Preferably, the bottom of the third rotating shaft is rotatably installed on the inner wall of the bearing, the second gear is fixedly embedded on the third rotating shaft, and the top of the third rotating shaft is provided with a reciprocating mechanism.

Preferably, the reciprocating mechanism comprises a second disc, a fixed cylinder, a rectangular groove, a limiting rod, a first sliding rod and a cleaning scraper, and the bottom of the second disc is fixedly embedded on the outer wall of the top of the third rotating shaft.

Preferably, the bottom of the fixed cylinder is fixedly embedded on the second disc, the top of the fixed cylinder is slidably mounted on the inner wall of the bottom of the rectangular groove, the outer wall of the top of the rectangular groove is slidably mounted on the limiting rod, the limiting rod is fixedly embedded on the inner wall of the cleaning shell, the first sliding rod penetrates through and is slidably mounted on the cleaning shell, the top of the cleaning scraper is fixedly embedded at the bottom of the first sliding rod, and the bottom of the cleaning scraper is movably connected with the top of the filter plate.

Preferably, the clean shell is provided with a sewage discharge switch mechanism, the sewage discharge switch mechanism comprises a sewage discharge outlet, a baffle, a connecting rod, a second sliding rod, an elastic element and a limiting plate, the sewage discharge outlet is fixedly arranged at the joint of the clean shell and the filtering plate, and the baffle is slidably arranged on the inner wall of the sewage discharge outlet.

Preferably, the connecting rod is fixedly embedded at the top of the baffle, the connecting rod is movably connected with the sewage draining outlet, the second sliding rod is fixedly embedded on the connecting rod, the second sliding rod is slidably mounted on the inner wall of the limiting plate, the limiting plate is fixedly mounted on the inner wall of the cleaning shell, the elastic element is fixedly mounted between the top of the second sliding rod and the inner wall of the top of the limiting plate, and the bottom of the sewage draining outlet is provided with a waste residue collecting box.

Preferably, the bottom of the cleaning shell is fixedly provided with a water storage tank, the bottom of the water storage tank is fixedly embedded with a first water outlet pipe, the first water outlet pipe is fixedly embedded at the input end of a water pump, the output end of the water pump is fixedly embedded with a second water outlet pipe, the water pump is fixedly embedded on the inner wall of the conveying shell, the top of the second water outlet pipe is fixedly embedded at the input end of a spray nozzle, and the spray nozzle is fixedly arranged on the inner wall of the cleaning shell.

(III) advantageous effects

The invention provides a dust removal device for building crushing construction. The method has the following beneficial effects:

(1) this construct crushing dust collector, through being provided with power shell, make power unit can drive the dust removal fan in the dust removal mechanism and rotate and handle the raise dust that produces in the crushing shell, simultaneously through the storage water tank, the cooperation of water pump and spraying nozzle, the raise dust that handles dust removal mechanism carries out spray treatment, make the raise dust can fall with water polymerization, make things convenient for the collection of raise dust to handle, and through being provided with the filter, can be with the raise dust and the separation of water after the polymerization, thereby make hydroenergy carry out the storage water tank once more and circulate, energy-conserving effect has.

(2) This construction dust collector is smashed to building, through be provided with intermittent type mechanism and blowdown on-off mechanism in power shell, intermittent type mechanism can drive cleaning scraper blade through power unit's power and carry out intermittent type nature's reciprocating motion and scrape the processing of moving the waste residue on the filter, and can open blowdown on-off mechanism automatically after cleaning scraper blade carries out once cleaning, make the waste residue of scraping off can be collected in the waste residue collecting box by automatic collection, drive through same power unit, the cost is lower, and have good energy-conserving effect.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic diagram of the overall front view of the internal structure of the present invention;

FIG. 3 is a schematic view of the structure A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the structure B of FIG. 2 according to the present invention;

FIG. 5 is a schematic view of structure C of FIG. 3 according to the present invention;

FIG. 6 is a schematic view of structure D of FIG. 2 according to the present invention;

FIG. 7 is a left side view of the annular rack of the present invention;

FIG. 8 is a schematic top view of the rectangular groove of the present invention.

In the figure: 1. crushing the shell; 2. a pulverizer; 3. a power housing; 41. a servo motor; 42. a first gear; 43. a first conical gear; 44. a second bevel gear; 45. a first rotating shaft; 51. a belt; 52. a dust removal fan; 53. a dust removal air duct; 6. cleaning the housing; 71. an annular rack; 72. a first disc; 73. a second rotating shaft; 74. a bearing; 75. a third rotating shaft; 76. a second gear; 81. a second disc; 82. fixing the cylinder; 83. a rectangular groove; 84. a limiting rod; 85. a first sliding rod; 86. a cleaning blade; 9. a filter plate; 101. a sewage draining outlet; 102. a baffle plate; 103. a connecting rod; 104. a second sliding rod; 105. a spring; 106. a limiting plate; 11. a waste residue collection box; 12. a water storage tank; 13. a first water outlet pipe; 14. a water pump; 15. a transport housing; 16. a second water outlet pipe; 17. and (4) a spray nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a dust removing device for building crushing construction comprises a crushing shell 1 and a crusher 2, wherein a power shell 3 is embedded on the outer wall of the crushing shell 1, a power mechanism is arranged in the power shell 3, the power mechanism comprises a servo motor 41, a first gear 42 and a first bevel gear 43, no. two bevel gear 44, a axis of rotation 45, No. one gear 42 and No. one bevel gear 43 all inlays admittedly in servo motor 41's output, No. one bevel gear 43 and No. two bevel gear 44 meshing, No. two bevel gear 44 inlays admittedly on No. one axis of rotation 45, No. one axis of rotation 45 rotates and installs on crushing shell 1 outer wall, be provided with dust removal mechanism in the power shell 3, dust removal mechanism includes belt 51, dust removal fan 52 and dust removal wind channel 53, No. one axis of rotation 45 is connected with dust removal fan 52 transmission through belt 51, dust removal fan 52 rotates and installs in dust removal wind channel 53, dust removal wind channel 53 inlays admittedly between crushing shell 1 and clean shell 6 and communicates. The power shell 3 is embedded on the outer wall of the cleaning shell 6, the filter plate 9 is fixedly installed on the inner wall of the cleaning shell 6, the water storage tank 12 is fixedly installed at the bottom of the cleaning shell 6, the first water outlet pipe 13 is embedded at the bottom of the water storage tank 12, the first water outlet pipe 13 is embedded at the input end of the water pump 14, the output end of the water pump 14 is embedded with the second water outlet pipe 16, the water pump 14 is embedded on the inner wall of the conveying shell 15, the top of the second water outlet pipe 16 is embedded at the input end of the spray nozzle 17, the spray nozzle 17 is fixedly installed on the inner wall of the cleaning shell 6, the spray nozzle 17 is arranged above the cleaning shell 6, the filter plate 9 is arranged below the cleaning shell 6, through the power shell 3, the power mechanism can drive the dust removing fan 52 in the dust removing mechanism to rotate and treat the raised dust generated in the crushing shell 1, and meanwhile, through the cooperation of the water storage tank 12, the water pump 14 and the spray nozzle 17, the raise dust of handling to dust removal mechanism carries out spray treatment for the raise dust can polymerize the whereabouts with water, makes things convenient for the collection of raise dust to handle, and through being provided with filter 9, can separate the raise dust after the polymerization with water, thereby makes hydroenergy carry out storage water tank 12 once more and circulates, has energy-conserving effect.

In the invention, an intermittent mechanism is arranged in the power shell 3, the intermittent mechanism comprises an annular rack 71, a first disc 72, a second rotating shaft 73, a bearing 74, a third rotating shaft 75 and a second gear 76, the annular rack 71 is embedded and fixed on the first disc 72, the bottom of the annular rack 71 is meshed with the first gear 42, the top of the annular rack 71 is meshed with the second gear 76, the first disc 72 is embedded and fixed on the second rotating shaft 73, the left end of the second rotating shaft 73 is rotatably arranged on the outer wall of the bearing 74, and the right end of the second rotating shaft 73 is rotatably arranged on the outer wall of the cleaning shell 6. The bottom of a third rotating shaft 75 is rotatably arranged on the inner wall of a bearing 74, a second gear 76 is fixedly embedded on the third rotating shaft 75, the number of teeth of a first gear 42 is only half of that of a complete gear, the number of teeth of the first gear 42 is the same as that of the teeth of the annular rack 71, the number of teeth of the first gear 42 is the same as that of the second gear 76, the second gear 76 is a complete gear, the annular rack 71 and the second gear 76 can be driven to rotate for a complete circle by rotating the first gear 42 for half a circle through only half of the number of teeth of the first gear 42 and the number of teeth of the second gear 76 and the annular rack 71, a reciprocating mechanism is arranged at the top of the third rotating shaft 75 and comprises a second disc 81, a fixed cylinder 82, a rectangular groove 83, a limiting rod 84, a first sliding rod 85 and a cleaning scraper 86, the bottom of the second disc 81 is fixedly embedded on the outer wall of the top of the third rotating shaft 75, the bottom of the fixed cylinder 82 is fixedly embedded on the second disc 81, the top of the fixed cylinder 82 is slidably mounted on the inner wall of the bottom of the rectangular groove 83, the outer wall of the top of the rectangular groove 83 is slidably mounted on the limiting rod 84, the limiting rod 84 is fixedly embedded on the inner wall of the cleaning shell 6, and the left end of the first sliding rod 85 is fixedly embedded on the outer wall of the right end of the rectangular groove 83. No. one slide bar 85 right-hand member runs through and slidable mounting is on clean shell 6, clean scraper blade 86 top is inlayed admittedly in slide bar 85 bottom, clean scraper blade 86 bottom and filter 9 top swing joint, be provided with blowdown on the clean shell 6 and put out the switching mechanism, blowdown switching mechanism includes drain 101, baffle 102, connecting rod 103, No. two slide bars 104, elastic element and limiting plate 106, drain 101 is fixed to be seted up in clean shell 6 and filter 9 junction, baffle 102 slidable mounting is on drain 101 inner wall, connecting rod 103 is inlayed admittedly in baffle 102 top, connecting rod 103 and drain 101 swing joint, make connecting rod 103 can slide from top to bottom on drain 101, No. two slide bars 104 are inlayed admittedly on connecting rod 103, No. two slide bars 104 left lower extreme sets up to the inclined plane. The bottom of the second sliding rod 104 and the bottom of the first sliding rod 85 are positioned on the same horizontal plane, the second sliding rod 104 is slidably mounted on the inner wall of the limiting plate 106, the limiting plate 106 is fixedly mounted on the inner wall of the cleaning shell 6, the elastic element is a spring 105, the spring 105 is fixedly mounted between the top of the second sliding rod 104 and the inner wall of the top of the limiting plate 106, the bottom of the sewage discharge port 101 is provided with a waste residue collecting box 11, the waste residue collecting box 11 is embedded and fixed on the outer wall of the cleaning shell 6, the intermittent mechanism and the sewage discharge switch mechanism are arranged in the power shell 3, the intermittent mechanism can drive the cleaning scraper blade 86 to perform intermittent reciprocating motion through the power of the power mechanism, the waste residue on the filter plate 9 can be scraped, and the sewage discharge switch mechanism can be automatically opened after the cleaning scraper blade 86 is cleaned once, so that the scraped waste residue can be automatically collected into the waste residue collecting box 11, the power mechanism is used for driving, so that the cost is low, and a good energy-saving effect is achieved.

When the grinder 2 starts to grind during working (or using), only the servo motor 41 and the water pump 14 need to be started, the servo motor 41 drives the first gear 42 and the first bevel gear 43 to start rotating together, the first bevel gear 43 drives the second bevel gear 44 to rotate, the second bevel gear 44 drives the first rotating shaft 45 to start rotating, the first rotating shaft 45 drives the dust removing fan 52 to start rotating through the belt 51, the dust removing fan 52 blows the dust in the grinding shell 1 into the cleaning shell 6, at this time, the water pump 14 pumps water from the water storage tank 12, water is conveyed into the spray nozzle 17 through the second water outlet pipe 16, the spray nozzle 17 can spray dust from the dust removing air channel 53, the dust and water are polymerized to form waste residue, the waste residue falls onto the filter plate 9 to be filtered, and as the dust takes away part of the water, the water filtered by the filter plate 9 can be damaged, therefore, the water entering the water storage tank 12 will be reduced, so that the water adding operation to the water storage tank 12 is only needed after the water circulation within a certain time is realized, meanwhile, due to the incompleteness of the first gear 42, when the first gear 42 is meshed with the annular rack 71, after the first gear 42 rotates for a half circle to drive the annular rack 71 to rotate for a circle, the first gear 42 is separated from the annular rack 71, so that the first gear 42 can drive the annular rack 71 to rotate for a circle intermittently, so that the annular rack 71 can drive the second gear 76 to rotate for a circle intermittently, the second gear 76 drives the second disc 81 to rotate for a circle intermittently through the third rotating shaft 75, when the second disc 81 rotates for a circle, the fixed cylinder 82 is driven to perform circular motion, because the rectangular groove 83 is limited by the limiting rod 84 to only perform left-right linear motion, and the fixed cylinder 82 performs front-back linear slide on the inner wall of the rectangular groove 83 relative to the rectangular groove 83, make the circular motion of stationary cylinder 82 just can drive rectangle recess 83 and carry out reciprocating linear motion about along gag lever post 84, finally make rectangle recess 83 drive a slide bar 85 and carry out reciprocating linear motion about intermittent type nature, can prevent through setting up intermittent type nature that slide bar 85 from scraping filter 9 always, avoid influencing the filter operation of filter 9 to water. The first sliding rod 85 can drive the cleaning scraper 86 to scrape off waste residues on the top of the filter plate 9, so that the service life of the filter plate 9 is prolonged.

When the first slide bar 85 moves rightwards to the inclined plane of the second slide bar 104, the first slide bar 85 can extrude the second slide bar 104 upwards, the second slide bar 104 drives the baffle plate 102 to move upwards through the connecting rod 103, the sewage discharge port 101 is opened, the first slide bar 85 can push scraped waste residues to be collected in the waste residue collection box 11, in sum, the power mechanism can drive the dust removal fan 52 in the dust removal mechanism to rotate and treat the raised dust generated in the crushing shell 1 through the power shell 3, meanwhile, the raised dust is sprayed and collected, and the polymerized raised dust and water can be separated through the filter plate 9, so that the water can circulate the water storage tank 12 again, the energy-saving effect is achieved, power output is achieved through the same servo motor 41 in the whole process, and the cost is low.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dust removal device for building crushing construction, comprising a crushing casing (1) and a crusher (2), characterized in that: the outer wall of the crushing casing (1) is embedded with an inherent power casing (3), and the power casing (3) A power mechanism is provided inside, and the power mechanism includes a servo motor (41), a No. 1 gear (42), a No. 1 bevel gear (43), a No. 2 bevel gear (44) and a No. 1 rotating shaft (45), The No. 1 gear (42) and the No. 1 bevel gear (43) are both embedded in the output end of the servo motor (41), and the No. 1 bevel gear (43) meshes with the No. 2 bevel gear (44) , the number of teeth of the No. 1 gear (42) is only half of the complete gear, the No. 2 bevel gear (44) is embedded on the No. 1 rotating shaft (45), and the No. 1 rotating shaft (45) rotates It is installed on the outer wall of the pulverizing casing (1), and the power casing (3) is provided with a dust removal mechanism, and the dust removal mechanism includes a belt (51), a dust removal fan (52) and a dust removal air duct (53). The rotating shaft (45) is connected to the dust removal fan (52) through a belt (51) in a driving manner, and the dust removal fan (52) is rotatably installed in the dust removal air duct (53).

2. A dust removal device for building crushing construction according to claim 1, characterized in that: an intermittent mechanism is arranged in the power housing (3), and the intermittent mechanism comprises a ring gear rack (71), a No. 1 disc (72), the No. 2 rotating shaft (73), the bearing (74), the No. 3 rotating shaft (75) and the No. 2 gear (76), the annular rack (71) is embedded in the No. 1 disc (72) superior.

3. A dust removal device for building crushing construction according to claim 2, characterized in that: the bottom of the annular rack (71) meshes with the No. 1 gear (42), and the top of the annular rack (71) meshes with the second gear (42). The No. 1 gear (76) is engaged, and the No. 1 disc (72) is embedded and fixed on the No. 2 rotating shaft (73), and the No. 2 rotating shaft (73) is rotatably mounted on the outer wall of the bearing (74).

4. A dust removal device for building crushing construction according to claim 2, characterized in that: the bottom of the No. 3 rotating shaft (75) is rotatably mounted on the inner wall of the bearing (74), and the No. 2 gear (76) is embedded in the It is fixed on the No. 3 rotating shaft (75), and the top of the No. 3 rotating shaft (75) is provided with a reciprocating mechanism.

5. A dust removal device for building crushing construction according to claim 4, characterized in that: the reciprocating mechanism comprises a No. 2 disc (81), a fixed cylinder (82), a rectangular groove (83), a limit rod (84), the No. 1 sliding rod (85) and the cleaning blade (86), the bottom of the No. 2 disc (81) is fixed on the top outer wall of the No. 3 rotating shaft (75).

6. A dust removal device for building crushing construction according to claim 5, characterized in that: the bottom of the fixed cylinder (82) is embedded on the No. 2 disc (81), and the top of the fixed cylinder (82) slides Installed on the bottom inner wall of the rectangular groove (83), the top outer wall of the rectangular groove (83) is slidably installed on the limit rod (84), and the limit rod (84) is embedded in the inner wall of the cleaning shell (6) , the No. 1 sliding rod (85) penetrates and is slidably mounted on the cleaning housing (6), the top of the cleaning blade (86) is embedded in the bottom of the No. 1 sliding rod (85), and the cleaning blade ( 86) The bottom is flexibly connected with the top of the filter plate (9).

7. A dust removal device for building crushing construction according to claim 6, characterized in that: the cleaning shell (6) is provided with a blowdown switch mechanism, and the blowdown switch mechanism comprises a blowdown outlet (101), a baffle (101). 102), connecting rod (103), No. 2 sliding rod (104), elastic element and limit plate (106), the sewage outlet (101) is fixedly opened at the connection between the cleaning shell (6) and the filter plate (9) , the baffle plate (102) is slidably installed on the inner wall of the sewage outlet (101).

8 . The dust removal device for building crushing construction according to claim 7 , wherein the connecting rod ( 103 ) is embedded and fixed on the top of the baffle plate ( 102 ), and the connecting rod ( 103 ) is connected to the sewage outlet ( 101 ). 9 . ) movable connection, the No. 2 sliding rod (104) is embedded on the connecting rod (103), the No. 2 sliding rod (104) is slidably installed on the inner wall of the limit plate (106), the limit plate ( 106) It is fixedly installed on the inner wall of the cleaning shell (6), the elastic element is fixedly installed between the top of the second slide bar (104) and the inner wall of the top of the limit plate (106), and the bottom of the sewage outlet (101) is provided with a Waste slag collection box (11).

9. A dust removal device for building crushing construction according to claim 5, characterized in that: a water storage tank (12) is fixedly installed at the bottom of the cleaning shell (6), and a number one is embedded in the bottom of the water storage tank (12). A water outlet pipe (13), the No. 1 water outlet pipe (13) is embedded in the input end of the water pump (14), the output end of the water pump (14) is embedded with a No. 2 water outlet pipe (16), the water pump (14) ) is embedded on the inner wall of the conveying shell (15), the top of the No. 2 water outlet pipe (16) is embedded in the input end of the spray nozzle (17), and the spray nozzle (17) is fixedly installed on the inner wall of the cleaning shell (6) superior.