CN111701701A

CN111701701A - Shunting device of milling of red lead particles

Info

Publication number: CN111701701A
Application number: CN202010530648.5A
Authority: CN
Inventors: 张勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-09-25

Abstract

The invention discloses a diversion milling device for red lead particles, which comprises a charging basket and a collecting hopper, wherein the side wall of the charging basket is fixedly connected with a plurality of first slides, the first slide is distributed by taking the charging bucket as the center of a circle, the lower side of the first slide is fixedly connected with a second slide, the lower side of the second slide is fixedly connected with a third slide, the widths of the first slide, the second slide and the third slide are gradually narrowed, the collecting hopper is positioned at the lower side of the third slide, the bottom of the collecting hopper is fixedly connected with a feed opening, the invention relates to the field of red lead processing equipment, and discloses a red lead processing device which is simple in structure, convenient and practical, can perform shunting grinding and repeated grinding on red lead, and greatly improves the grinding effect and efficiency.

Description

Shunting device of milling of red lead particles

The technical field is as follows:

the invention relates to the field of red lead processing equipment, in particular to a shunting and grinding device for red lead particles.

Background art:

red lead is known as lead tetroxide and is also called as Plumbum preparatium. It is bright red powder at normal temperature. After mixing with oil, the product can be coated on ironware to prevent rusting. It is sometimes used to relieve miliaria, but it should be used with cautions because lead contained therein is liable to cause lead poisoning. Red lead, also known as red lead and red lead, has a molecular formula of Pb 304. Fresh orange red heavy powder. Has specific gravity of 9.1, can be decomposed into lead monoxide and oxygen at 500 deg.C, is insoluble in water, and is soluble in hot alkali solution. There is an oxidation. Dissolved in hydrochloric acid to generate chlorine. Dissolved in sulfuric acid to generate oxygen. It is used for making accumulator, glass, pottery and enamel, and also used as antirust pigment and protecting surface layer of ironware, and other organic synthetic oxidant. Resulting from the intense heating of lead monoxide in an air stream. Fuels and others are highly resistant to corrosion, high temperatures, but not acids. The red lead is used as antirust agent, and the paint made up by using said invented agent possesses strong adhesive force and good stability in atmosphere. So that the bridge, ship and machine pipeline of steel and iron are all coated with red lead primer. But also for batteries, glass, mirrors, etc. In the production of red lead, the temperature in the red lead oxidation furnace is as high as 470 ℃, and the initial temperature of the oxidized red lead powder is about 470 ℃. The finished red lead products have different particle sizes, and need to be milled into powder for convenient bagging, and the existing milling device has low milling efficiency and poor milling effect.

The invention content is as follows:

the invention aims to provide a red lead particle shunting and grinding device, which can realize shunting and repeated grinding of red lead and greatly improve the grinding effect and efficiency.

The technical problem to be solved by the invention is realized by adopting the following technical scheme: the shunting and milling device for the red lead particles comprises a charging bucket and a collecting hopper, wherein a plurality of first slides are fixedly connected to the side wall of the charging bucket, the first slides are distributed by taking the charging bucket as the center of a circle, a second slide is fixedly connected to the lower side of each first slide, a third slide is fixedly connected to the lower side of each second slide, the widths of the first slide, the second slide and the third slide are gradually narrowed, the collecting hopper is positioned on the lower side of the third slide, and a discharging port is fixedly connected to the bottom of the collecting hopper;

the external department fixed mounting of being connected of first slide and storage bucket has first mill, the junction fixed mounting of first slide and second slide has the second mill.

Preferably, circular orbit has all been seted up to the both sides of first slide and second slide, the both sides bottom fixed mounting of first slide and second slide has the motor, the reciprocal lead screw of the top side fixedly connected with of motor, reciprocal lead screw is located the both sides of first slide and second slide, spiral connection has the carriage on the reciprocal lead screw, the draw-in groove has been seted up to the inner wall of carriage, the loop bar has been cup jointed in the top activity of carriage, the inner wall fixed mounting of loop bar has the pulley, the pulley runs through draw-in groove and circular orbit activity joint, and is two sets of fixedly connected with crossbeam between the top of loop bar, the bottom fixedly connected with metal mesh of crossbeam, metal mesh respectively with first slide and second slide activity joint, can play the effect of reciprocal milling, the reinforcing effect of milling.

Preferably, the side wall of the metal screen is fixedly connected with a plurality of bristles, so that the sealing effect between the metal screen and the first slide or the second slide is enhanced.

Preferably, the top of the charging basket is fixedly provided with a feeding hopper, so that feeding and feeding are facilitated.

Preferably, the first slide is provided with seven groups at least, the inclination angle of first slide sets up to thirty degrees, increases the reposition of redundant personnel quantity, reduces the flow of red lead on every slide, the slope of control slide, makes things convenient for the guide.

The working principle of the invention is as follows: the red lead particles produced are guided into the charging basket from the feeding hopper, and are uniformly distributed into the first slides through the distribution of the seven groups of first slides, and are milled into small particles through the first milling disc when entering the first slides, and then enter the second slides, and are milled for the second time through the second milling disc when entering the second slides. In order to prevent the large red lead particles missed during grinding, screen mechanisms are arranged on two sides of a first slide and a second slide, a motor drives a reciprocating screw rod to rotate, under the limiting effect of a pulley and an annular rail, a moving frame is driven to reciprocate, the pulley runs on the annular rail, a loop bar can be driven to move along with the track of the annular rail, a metal screen under a cross beam is driven to move, the metal screen moves in the rail when moving upwards from the lower part of the rail, the ground red lead particles are screened through the metal screen, the large red lead particles are conveyed upwards to a grinding disc to be ground again, when moving downwards from the upper part of the rail, the metal screen is located above the rail to move, the circulation is carried out, the first slide and the second slide both adopt the mechanisms, and the multistage repeated grinding can greatly improve the grinding effect.

The invention has the beneficial effects that: the invention can achieve the technical effect of separately grinding the red lead, increases the number of the slides so as to reduce the red lead amount processed by each slide, prevents blockage and improves the working efficiency of processing.

Description of the drawings:

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a top view of example 1 of the present invention;

FIG. 3 is a side view of the slide of the present invention;

FIG. 4 is a schematic structural diagram of a movable rack and a card slot according to the present invention;

FIG. 5 is a cross-sectional view of the slide when the metal net rack moves from bottom to top according to the present invention;

FIG. 6 is a cross-sectional view of the slide with the metal net rack moving from top to bottom according to the present invention;

wherein: 1. a charging bucket; 2. a collecting hopper; 3. a feeding port; 4. a feed hopper; 5. a first slide; 6. a second slide; 7. a third slide; 8. a first grinding disc; 9. a second grinding disc; 10. an annular track; 11. a motor; 12. a reciprocating screw rod; 13. a movable frame; 14. a card slot; 15. a pulley; 16. a loop bar; 17. a cross beam; 18. a metal screen; 19. and (3) brush hairs.

The specific implementation mode is as follows:

in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.

Example 1: as shown in fig. 1-2, a diversion milling device for red lead particles comprises a charging basket 1 and a collecting hopper 2, wherein a feed hopper 4 is fixedly installed at the top of the charging basket 1, a plurality of first slides 5 are fixedly connected to the side wall of the charging basket 1, the inclination angle of each first slide 5 is thirty degrees, the first slides 5 are distributed by taking the charging basket 1 as the center of a circle, a second slide 6 is fixedly connected to the lower side of each first slide 5, a third slide 7 is fixedly connected to the lower side of each second slide 6, the widths of the first slide 5, the second slide 6 and the third slide 7 are gradually narrowed, the collecting hopper 2 is located at the lower side of the third slide 7, and a discharge port 3 is fixedly connected to the bottom of the collecting hopper 2;

the external department fixed mounting of being connected of first slide 5 and storage bucket 1 has first mill dish 8, the junction fixed mounting of first slide 5 and second slide 6 has second mill dish 9.

Through the reposition of redundant personnel of seven groups of first slides, divide the red lead granule in the storage bucket evenly to each first slide in, grind it to the tiny particle through first mill dish when entering first slide, reentry second slide, grind red lead granule through the second mill dish when entering the second slide.

Example 2: as shown in fig. 1-6, a diversion milling device for red lead particles comprises a charging basket 1 and a collecting hopper 2, wherein a feed hopper 4 is fixedly installed at the top of the charging basket 1, a plurality of first slides 5 are fixedly connected to the side wall of the charging basket 1, the inclination angle of each first slide 5 is thirty degrees, the first slides 5 are distributed by taking the charging basket 1 as the center of a circle, a second slide 6 is fixedly connected to the lower side of each first slide 5, a third slide 7 is fixedly connected to the lower side of each second slide 6, the widths of the first slide 5, the second slide 6 and the third slide 7 are gradually narrowed, the collecting hopper 2 is located at the lower side of the third slide 7, and a discharge port 3 is fixedly connected to the bottom of the collecting hopper 2;

The two sides of the first slide 5 and the second slide 6 are both provided with an annular track 10, the bottoms of the two sides of the first slide 5 and the second slide 6 are fixedly provided with a motor 11, the top side of the motor 11 is fixedly connected with a reciprocating screw rod 12, the reciprocating screw rod 12 is positioned at the two sides of the first slide 5 and the second slide 6, the reciprocating screw rod 12 is spirally connected with a moving frame 13, the inner wall of the moving frame 13 is provided with a clamping groove 14, the top of the moving frame 13 is movably sleeved with a loop bar 16, the inner wall of the loop bar 16 is fixedly provided with a pulley 15, the pulley 15 penetrates through the clamping groove 14 and is movably clamped with the annular track 10, a cross beam 17 is fixedly connected between the tops of the two sets of loop bars 16, the bottom of the cross beam 17 is fixedly connected with a metal screen 18, the metal screen 18 is movably clamped with the first slide 5 and the second slide 6 respectively, and the side wall of the metal screen 18 is fixedly connected with a plurality, in order to prevent the large red lead particles missed during grinding, screen mechanisms are arranged on two sides of a first slide and a second slide, a motor drives a reciprocating screw rod to rotate, under the limiting effect of a pulley and an annular rail, a moving frame is driven to reciprocate, the pulley runs on the annular rail, a loop bar can be driven to move along with the track of the annular rail, a metal screen under a cross beam is driven to move, the metal screen moves in the rail when moving upwards from the lower part of the rail, the ground red lead particles are screened through the metal screen, the large red lead particles are conveyed upwards to a grinding disc to be ground again, when moving downwards from the upper part of the rail, the metal screen is located above the rail to move, the circulation is carried out, the first slide and the second slide both adopt the mechanisms, and the multistage repeated grinding can greatly improve the grinding effect.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reposition of redundant personnel milling equipment of red lead particles, includes storage bucket (1) and collection fill (2), its characterized in that: the side wall of the charging barrel (1) is fixedly connected with a plurality of first slides (5), the first slides (5) are distributed by taking the charging barrel (1) as the center of a circle, the lower sides of the first slides (5) are fixedly connected with second slides (6), the lower sides of the second slides (6) are fixedly connected with third slides (7), the widths of the first slides (5), the second slides (6) and the third slides (7) are gradually narrowed, the collecting hopper (2) is positioned at the lower side of the third slides (7), and the bottom of the collecting hopper (2) is fixedly connected with a discharging port (3);

the external department fixed mounting of being connected of first slide (5) and storage bucket (1) has first mill dish (8), the junction fixed mounting of first slide (5) and second slide (6) has second mill dish (9).

2. The split-flow grinding device for red lead particles according to claim 1, wherein: the two sides of the first slide (5) and the second slide (6) are respectively provided with an annular rail (10), the bottoms of the two sides of the first slide (5) and the second slide (6) are fixedly provided with a motor (11), the top side of the motor (11) is fixedly connected with a reciprocating lead screw (12), the reciprocating lead screw (12) is positioned at the two sides of the first slide (5) and the second slide (6), the reciprocating lead screw (12) is spirally connected with a moving frame (13), the inner wall of the moving frame (13) is provided with a clamping groove (14), the top of the moving frame (13) is movably sleeved with a loop bar (16), the inner wall of the loop bar (16) is fixedly provided with a pulley (15), the pulley (15) penetrates through the clamping groove (14) and is movably clamped with the annular rails (10), a cross beam (17) is fixedly connected between the tops of the loop bar (16), and the bottom of the cross beam (17) is fixedly connected with a metal screen (18), the metal screen (18) is movably clamped with the first slide (5) and the second slide (6) respectively.

3. The split-flow grinding device for red lead particles according to claim 2, wherein: the side wall of the metal screen (18) is fixedly connected with a plurality of bristles (19).

4. The split-flow grinding device for red lead particles according to claim 1, wherein: the top of the charging basket (1) is fixedly provided with a feed hopper (4).

5. The split-flow grinding device for red lead particles according to claim 1, wherein: the first slide (5) is at least provided with seven groups, and the inclination angle of the first slide (5) is set to be thirty degrees.