CN220634713U

CN220634713U - Prevent broken feeder of barite powder of dust loss

Info

Publication number: CN220634713U
Application number: CN202322250020.1U
Authority: CN
Inventors: 罗匡; 廖春童; 罗雅昀; 刘世琦
Original assignee: Guizhou Yingfeng Mining Co ltd
Current assignee: Guizhou Yingfeng Mining Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-03-22
Anticipated expiration: 2033-08-21

Abstract

The utility model discloses a barite powder crushing feeder capable of preventing dust from escaping, which comprises a base, a screening box body, a supporting plate and a dust collector, wherein a holding handle is fixedly arranged on the right side of the base, an upper threaded rod is arranged in the screening box body, a screen plate is arranged below a lower threaded rod, a discharge hole is formed in the lower part of the screening box body, an electric telescopic rod is connected to the left side of the screen plate, a hammer crusher is arranged in the protective box, and a feed hole is formed in the upper part of the hammer crusher. This prevent broken feeder of heavy crystal powder of dust escape sets up the protective housing and prevents that the dust escape from everywhere when feeding, sets up dust catcher and aspiration channel and conveniently adsorbs the dust in the box, and convenient processing sets up the screening case and is convenient for screen qualified material, but unqualified material classification sieves out simultaneously, and the broken processing once more of being convenient for, resources are saved sets up storage hopper and baffle and is convenient for control feed rate and material quantity.

Description

Prevent broken feeder of barite powder of dust loss

Technical Field

The utility model relates to the technical field of barite powder crushing, in particular to a barite powder crushing feeder capable of preventing dust from escaping.

Background

The barite powder crushing feeder is a processing device for crushing barite powder to reach the required specification materials, and dust is easy to generate in the processing process, so that the environment is polluted and the health of operators is endangered. Along with the continuous progress of scientific technology, the functions of the barite powder crushing feeder are more and more diversified, the environmental protection function is paid attention to gradually, and the use is more convenient.

However, the existing barite powder crushing feeder has the problems that more dust overflows and easily pollutes the environment and endangers the health of human bodies, the crushing device is not easy to move and unqualified materials are easy to mix when the crushing device is easy to discharge, for example, the Chinese patent with the authority of publication number of CN217663587U discloses an environment-friendly barite crushing device, and the problems that more dust overflows during crushing and feeding and discharging of barite powder, pollutes the environment and endangers the health of staff exist. Therefore, we propose a barite powder crushing feeder that prevents dust from escaping in order to solve the problems set forth above.

Disclosure of Invention

The utility model aims to provide a barite powder crushing feeder capable of preventing dust from escaping, so as to solve the problems that more dust overflows and easily pollutes the environment and endangers the health of human bodies in the prior art, and the crushing device is not easy to move and is easy to mix unqualified materials during discharging.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a barite powder crushing feeder capable of preventing dust from escaping comprises a base, a screening box body, a bearing plate and a dust collector,

the right side of the base is fixedly provided with a handle, and four corners of the lower surface of the base are fixedly provided with shock absorbing wheels;

the screening box body is arranged on the upper surface of the base, the motor is arranged on the left side of the screening box body, the support is arranged below the motor, the output end of the motor is connected with an upper threaded rod, the upper threaded rod is arranged inside the screening box body, the right end of the upper threaded rod is provided with a gear, the lower end of the gear is connected with a toothed ring, the left side of the toothed ring is provided with a lower threaded rod, the lower side of the lower threaded rod is provided with a screen plate, the screen plate is internally provided with a screen, the bottom inside the screening box body is provided with a collecting box, the discharge hole is arranged below the screening box body, the storage hopper is arranged below the discharge hole, the discharge hole of the storage hopper is provided with a baffle, and the left side of the baffle is connected with an electric telescopic rod;

the support plate is arranged on a support column on the upper surface of the screening box body, the upper surface of the support plate is provided with a protective box, the upper end of the protective box is provided with a top cover, the left inner wall of the protective box is provided with a ventilation net, the interior of the protective box is provided with a hammer crusher, a feed inlet is formed above the hammer crusher, and the right side of the feed inlet is connected with an air suction pipe;

the dust collector is arranged on the right side of the screening box body on the upper surface of the base, and the port of the dust collector is connected with an air suction pipe.

Preferably, the upper threaded rod and the lower threaded rod form a reverse rotation structure through a motor and a gear.

Preferably, the screen plate is connected with the screening box body in a clamping way through the protruding blocks and the clamping grooves.

Preferably, the collecting box and the screening box body form a dismounting structure through the box door.

Preferably, the baffle plate and the storage hopper form a left-right sliding structure through an electric telescopic rod.

Compared with the prior art, the utility model has the beneficial effects that: the barite powder crushing feeder for preventing dust from escaping; dust dissipation everywhere when setting up the protective housing and preventing the feeding, set up dust catcher and aspiration channel and conveniently adsorb the dust in the box, the convenient processing sets up the screening case and is convenient for screen qualified material, but unqualified material classification sieves out simultaneously, and the crushing is handled once more of being convenient for, resources are saved, sets up storage hopper and baffle and is convenient for control feeding speed and material quantity

1. The dust collector and the air suction pipe are arranged, a hole is formed in the right end of the crusher box body, the air suction pipe is arranged in the hole, the air suction port is formed in the right upper end of the screening box, the air suction pipe is arranged in the air suction port, the tail end of the air suction pipe is connected with the dust collector, and when the dust is fed and discharged, the dust collector is opened, dust is sucked into the dust collector from the air suction pipe, so that the dust is conveniently treated, the effect of preventing the dust from escaping is achieved, and the environment is not polluted and the health of workers is endangered;

2. the screening box comprises a screening box body, wherein a threaded rod and a screen plate are arranged, a motor is arranged on the left side of the screening box body, the output end of the motor is connected with an upper threaded rod inside the screening box body, a gear is arranged at the left end of the upper threaded rod, a toothed ring is connected with the lower side of the toothed ring in a meshed mode, a lower threaded rod is arranged on the left side of the toothed ring, the upper threaded rod and the lower threaded rod are reversely rotated through the motor and the gear, so that the effect of secondary crushing of materials is achieved, the crushed materials fall onto the screen plate, qualified materials fall into a material collecting box below through a screen on the screen plate, the material collecting box is convenient to collect materials, unqualified materials can stay on the screen plate, a box door is convenient to open, the materials can be taken out, the materials can be crushed continuously, and resources are saved;

3. set up storage hopper and baffle, set up the storage hopper in the below of breaker discharge gate, the storage hopper can play the effect of temporary storage material, when the material on the threaded rod of below is more, closes the baffle of storage hopper bottom, but the storage hopper stores the material, can open the baffle again after the threaded rod unloading, but electric telescopic handle control baffle stretches out and draws back, the speed of convenient control ejection of compact to prevent the jam.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic side view in cross-section of the present utility model;

in the figure: 1. a base; 2. a handle; 3. a shock absorbing wheel; 4. screening a box body; 5. a motor; 6. a threaded rod is arranged; 7. a gear; 8. a lower threaded rod; 9. a sieve plate; 10. a material collecting box; 11. a bearing plate; 12. a baffle; 13. a protective box; 14. a hammer crusher; 15. a feed inlet; 16. an electric telescopic rod; 17. a dust collector; 18. an air suction pipe; 19. a storage hopper; 20. a breathable net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a barite powder crushing feeder capable of preventing dust from escaping comprises a base 1, a handle 2, a shock absorbing wheel 3, a screening box 4, a motor 5, an upper threaded rod 6, a gear 7, a lower threaded rod 8, a screen plate 9, a collecting box 10, a supporting plate 11, a baffle 12, a protective box 13, a hammer crusher 14, a feed inlet 15, an electric telescopic rod 16, a dust collector 17, an air suction pipe 18, a storage hopper 19 and an air permeable net 20; as shown in fig. 1 and 2, a handle 2 is fixedly installed on the right side of a base 1, a shock absorbing wheel 3 is fixedly installed at four corners of the lower surface of the base 1, the handle 2 and the shock absorbing wheel 3 assist in moving the base 1, the base 1 is moved to a proper position, a top cover on the upper surface of a protective box 13 above the base 1 is lifted, the protective box 13 is positioned on a supporting plate 11, the supporting plate 11 supports and stabilizes the protective box 13, a ventilation net 20 is installed on the left side of the protective box 13, heat dissipation is facilitated, a hammer crusher 14 is placed in the protective box 13, a feed inlet 15 is formed in the left upper end of the hammer crusher 14, materials are poured into the hammer crusher 14 along the feed inlet 15, the hammer crusher 14 is opened, and the hammer crusher 14 crushes the materials;

the right end of the upper surface of the base 1 is provided with a dust collector 17, the right side of the feed inlet 15 is provided with a hole, the inside of the hole is provided with an air suction pipe 18, the tail end of the air suction pipe 18 is connected with the dust collector 17, the dust collector 17 is opened, and the dust during feeding is sucked into the dust collector 17 from the air suction pipe 18, so that the dust is prevented from escaping;

as shown in fig. 2 and fig. 4, after the hammer crusher 14 crushes materials, the materials enter a storage hopper 19 below from a discharge hole at the bottom end of the hammer crusher 14, an electric telescopic rod 16 is arranged at the left side of the storage hopper 19, a baffle 12 is arranged at the tail end of the electric telescopic rod 16, the baffle 12 is positioned at the bottom of the storage hopper 19, the size of the baffle 12 is larger than that of an outlet end of the storage hopper 19, when more screening box materials are piled up, the electric telescopic rod 16 is opened, the baffle 12 is driven by the electric telescopic rod 16 to move rightwards, the discharge hole of the storage hopper 19 is blocked by the baffle 12, the materials are temporarily stored in the storage hopper 19, when the materials are required to be fed, the electric telescopic rod 16 is opened, the baffle 12 is driven to move leftwards, the materials in the storage hopper 19 fall into the screening box, an observation window is arranged at the front side surface of the screening box 4, the electric telescopic rod 16 drives the baffle 12 to control the discharge speed, and the material piling up condition is convenient to check;

as shown in fig. 1 and 4, a screening box body 4 is mounted on the upper surface of a base 1, a motor 5 is mounted on the left side of the screening box body 4, an output end of the motor 5 is connected with an upper threaded rod 6, the upper threaded rod 6 is positioned in the screening box body 4, a gear 7 is mounted at the right end of the upper threaded rod 6, a toothed ring is connected below the gear 7 in a meshed manner, a lower threaded rod 8 is mounted on the left side of the toothed ring, the motor 5 is turned on to drive the upper threaded rod 6 to rotate, the upper threaded rod 6 drives the gear 7 to rotate, the lower threaded rod 8 rotates reversely along with the gear 7, and the upper threaded rod 6 and the lower threaded rod 8 secondarily crush materials falling from a storage hopper 19;

the sieve 9 is installed to the below of lower threaded rod 8, and the internally mounted of sieve 9 has the screen cloth, and the material that breaks qualified drops to the aggregate bin 10 of below from the inside screen cloth of sieve 9, and unqualified material stops on sieve 9, opens the left chamber door of screening box 4 after broken completion, takes out aggregate bin 10, conveniently collects qualified material, pulls out the sieve 9 from the draw-in groove of screening box 4 inside, conveniently collects unqualified material, can break once more, resources are saved.

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

Claims

1. The utility model provides a prevent broken feeder of barite powder of dust loss, includes base (1), screening box (4), carrier plate (11) and dust catcher (17), its characterized in that:

the right side of the base (1) is fixedly provided with a handrail (2), and four corners of the lower surface of the base (1) are fixedly provided with shock absorbing wheels (3);

the screening box body (4) is installed on the upper surface of the base (1), the motor (5) is installed on the left side of the screening box body (4), the support is installed below the motor (5), the output end of the motor (5) is connected with the upper threaded rod (6), the upper threaded rod (6) is arranged in the screening box body (4), the right end of the upper threaded rod (6) is provided with the gear (7), the lower end of the gear (7) is connected with the toothed ring, the lower threaded rod (8) is installed on the left side of the toothed ring, the sieve plate (9) is installed below the lower threaded rod (8), the screen mesh is installed inside the sieve plate (9), the collecting box (10) is placed at the bottom end inside the screening box body (4), the discharge hole is formed in the lower side of the screening box body (4), the baffle (12) is arranged at the discharge hole of the storage hopper (19), and the left side of the baffle (12) is connected with the electric telescopic rod (16);

the screening device comprises a screening box body (4), a supporting plate (11), a protective box (13) and an air-permeable net (20), wherein the supporting plate is arranged on a supporting column on the upper surface of the screening box body (4), the protective box (13) is arranged on the upper surface of the supporting plate (11), a top cover is arranged at the upper end of the protective box (13), the air-permeable net (20) is arranged on the left inner wall of the protective box (13), a hammer crusher (14) is arranged in the protective box (13), a feed inlet (15) is formed in the upper part of the hammer crusher (14), and an air suction pipe (18) is connected to the right side of the feed inlet (15);

the dust collector (17) is arranged on the right side of the screening box body (4) on the upper surface of the base (1), and an air suction pipe (18) is connected to a port of the dust collector (17).

2. The barite powder crushing feeder of claim 1, wherein the feeder is configured to prevent dust from escaping: the upper threaded rod (6) and the lower threaded rod (8) form a reverse rotation structure through the motor (5) and the gear (7).

3. The barite powder crushing feeder of claim 1, wherein the feeder is configured to prevent dust from escaping: the screen plate (9) is connected with the screening box body (4) in a clamping way through the protruding blocks and the clamping grooves.

4. The barite powder crushing feeder of claim 1, wherein the feeder is configured to prevent dust from escaping: the material collecting box (10) and the screening box body (4) form a disassembling structure through a box door.

5. The barite powder crushing feeder of claim 1, wherein the feeder is configured to prevent dust from escaping: the baffle plate (12) and the storage hopper (19) form a left-right sliding structure through an electric telescopic rod (16).