CN215745248U

CN215745248U - Feed screening dust collector

Info

Publication number: CN215745248U
Application number: CN202122385710.9U
Authority: CN
Inventors: 孙清辉; 孙清良; 刘焕良; 岳苏
Original assignee: Baoding Jiuxing Feed Processing Co ltd
Current assignee: Baoding Jiuxing Feed Processing Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-08
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to the technical field of feed screening, and provides a dust removal device for feed screening, which is convenient for processing dust generated by feed screening and comprises a dust collection box and a dust collection cover, wherein the dust collection cover is in sliding fit with the dust collection box, the dust collection cover and the dust collection box are connected through a plurality of hasp locks, a dust collection opening is formed in the dust collection cover, a sealing plate is connected to the inside of the dust collection box, a dust collection groove is connected to the bottom end of the sealing plate, a sealing pipe matched with the dust collection opening is communicated to the sealing plate, a plurality of dust collection openings are formed in the sealing plate, the dust collection box is connected with an installation box, a vacuum pump is installed in the installation box, the output end of the vacuum pump is communicated with a dust collection pipe through an air inlet pipe, a plurality of air suction ports are formed in the dust collection pipe, a plurality of suction heads are connected to the dust collection pipe through a plurality of locking assemblies, a filter screen is installed in the suction head, and the output end of the vacuum pump is communicated with an air outlet pipe, the air outlet pipe extends out of the installation box, and the sealing plate is connected with a cleaning assembly.

Description

Feed screening dust collector

Technical Field

The utility model relates to the technical field of feed screening, in particular to a feed screening dust removal device.

Background

As is well known, before selling the fodder, need use the sieving mechanism to filter the fodder, screen out impurity wherein to the fodder of different size granules filters, the fodder sieving mechanism has obtained the wide use in the fodder production field.

Through the retrieval, chinese patent publication is CN 209953261U's utility model patent discloses a pellet feed sieving mechanism, its approximate description does, including the storage box, the internally mounted of storage box has the cylinder, the charge door is installed at the top of cylinder, the belt pulley is installed to the one end of storage box, the base is installed to the bottom of storage box, the material loading pump is installed to the both sides of storage box, install the material loading pipe on the material loading pump, drive gear is installed to the one end of connecting rod, the internally mounted of slow workbin has the roller, install the screening groove on the roller, the mid-mounting of screening groove has the gear strip, the both sides of screening groove are provided with the screening otter board, the screening trench is located the top of cylinder, through material loading union coupling between screening groove and cylinder, make the fodder can circulate the screening between screening groove and cylinder.

Although foretell prior art scheme is convenient for make the screening more thorough, improves screening efficiency, can produce a large amount of dusts at the in-process of carrying out the screening to the fodder, the raise dust flies to be possibly inhaled by operating personnel, causes the injury to operating personnel's health to the raise dust can destroy the processing environment, makes visibility reduce, and foretell prior art is not convenient for handle the dust, and operating personnel operational environment is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a dust removal device for screening feeds, which aims to solve the problem that the prior art provided by the background art is inconvenient to treat dust.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal device for screening feeds comprises a dust collection box and a dust collection cover, wherein the dust collection cover and the dust collection box are in sliding fit, the dust collection cover and the dust collection box are connected through a plurality of hasp locks, a dust collection opening is formed in the dust collection cover, a sealing plate is connected to the inner portion of the dust collection box, a dust collection groove is connected to the bottom end of the sealing plate, a sealing pipe matched with the dust collection opening is communicated with the sealing plate, a plurality of dust suction openings are formed in the sealing plate, the dust collection box is connected with an installation box, a vacuum pump is installed in the installation box, an output end of the vacuum pump is communicated with a dust collection pipe through an air inlet pipe, a plurality of air suction ports are formed in the dust collection pipe, a plurality of suction heads are connected to the dust collection pipe through a plurality of locking components, a filter screen is installed in the suction heads, an output end of the vacuum pump is communicated with an air outlet pipe, and the air outlet pipe extends out of the installation box, the closing plate is connected with a cleaning assembly.

Preferably, the locking assembly comprises a base and a locking cover, the dust collection pipe is located between the base and the locking cover, the locking cover is rotatably connected with a plurality of clamping blocks, and the base is provided with a plurality of clamping grooves matched with the clamping blocks.

Furthermore, the cleaning assembly comprises a cleaning pipe, the cleaning pipe is communicated with the closing plate, the cleaning pipe penetrates through the dust collecting groove and is communicated with the dust collecting box, the top end of the closing plate is connected with a plurality of waterproof rings, and the positions of the waterproof rings correspond to the dust collecting openings one by one.

Still further, a cleaning opening is formed in the dust collection box, a cleaning plate is slidably mounted inside the cleaning opening, a plurality of limiting blocks are rotatably connected to the cleaning plate, and a plurality of limiting grooves matched with the limiting blocks are formed in the cleaning opening.

As a further scheme of the scheme, the top end of the closing plate is connected with a plurality of supporting plates, supporting grooves are formed in the supporting plates, and the dust suction pipe is located inside the supporting grooves.

As a further scheme of the scheme, the top end of the locking cover is connected with a pull ring.

On the basis of the scheme, the cleaning plate is connected with a handle.

On the basis of the above scheme, the top end of the dust collection cover is connected with a bracket.

(III) advantageous effects

Compared with the prior art, the utility model provides a dust removal device for screening feeds, which has the following beneficial effects:

according to the utility model, the vacuum pump is used for pumping the dust suction pipe, the suction heads and the dust suction ports are in one-to-one correspondence, so that air in the dust collection groove can be sucked through the dust suction ports, the dust collection groove is communicated with the dust collection ports through the closed pipe, dust is sucked into the dust collection groove through the dust collection ports, the suction heads suck the dust in the dust collection groove to the top end of the closed plate, and the cleaning assembly cleans the dust at the top end of the closed plate to the bottom of the dust collection box for collection.

Drawings

FIG. 1 is a partially cut-away perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of a partially sectioned perspective structure of the suction head, the base, the locking cover, and the clamping block of the present invention;

fig. 4 is a schematic view of a partially cut-away perspective structure of the dust box, the closing plate, the cleaning plate, the limiting block and the like.

In the figure: 1. a dust collection box; 2. a dust collection cover; 3. a closing plate; 4. a dust collecting groove; 5. closing the tube; 6. installing a box; 7. a vacuum pump; 8. a dust collection pipe; 9. a suction head; 10. a base; 11. a locking cover; 12. a clamping block; 13. cleaning the tube; 14. a waterproof ring; 15. cleaning the plate; 16. a limiting block; 17. a support plate; 18. a pull ring; 19. a handle; 20. and (4) a bracket.

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.

Examples

Referring to fig. 1-4, a dust removing device for screening fodder comprises a dust collecting box 1, and further comprises a dust collecting cover 2, the dust collecting cover 2 is in sliding fit with the dust collecting box 1, the dust collecting cover 2 is connected with the dust collecting box 1 through a plurality of snap locks, a dust collecting opening is formed in the dust collecting cover 2, a support 20 is connected to the top end of the dust collecting cover 2, the support 20 can support screening equipment, dust generated by screening can fall to the dust collecting opening, a sealing plate 3 is connected to the inside of the dust collecting box 1, a dust collecting groove 4 is connected to the bottom end of the sealing plate 3, a sealing pipe 5 matched with the dust collecting opening is communicated with the sealing plate 3, a plurality of dust collecting openings are formed in the sealing plate 3, the dust collecting box 1 is connected with an installation box 6, a vacuum pump 7 is installed inside the installation box 6, a dust collecting pipe 8 is communicated with the output end of the vacuum pump 7 through an air inlet pipe, the dust collecting pipe 8 is pumped through the vacuum pump 7, the top end of the closing plate 3 is connected with a plurality of supporting plates 17, the supporting plates 17 are provided with supporting grooves, the dust suction pipe 8 is positioned inside the supporting grooves, so as to improve the stability of the dust suction pipe 8, the dust suction pipe 8 is provided with a plurality of air suction ports, the dust suction pipe 8 is connected with a plurality of suction heads 9 through a plurality of locking components, the air in the dust collection groove 4 is extracted through a dust suction port, the dust collection groove 4 is communicated with a dust collection port through the closing pipe 5, the dust is sucked into the dust collection groove 4 through the dust collection port, the dust in the dust collection groove 4 is sucked to the top end of the closing plate 3 through the suction heads 9 for collection, the locking components comprise a base 10 and a locking cover 11, the dust suction pipe 8 is positioned between the base 10 and the locking cover 11, the locking cover 11 is rotatably connected with a plurality of clamping blocks 12, the base 10 is provided with a plurality of clamping grooves matched with the clamping blocks 12, the locking cover 11 can be installed on the base 10 through the matching of the clamping blocks 12 and the clamping grooves, thereby installing the base 10 and the locking cover 11 at the suction port on the dust suction pipe 8, the suction head 9 corresponds to the suction port and corresponds to the dust suction port, the top end of the locking cover 11 is connected with the pull ring 18, which is convenient for pulling the locking cover 11 and detaching from the base 10, the inside of the suction head 9 is provided with the filter screen, the output end of the vacuum pump 7 is communicated with the air outlet pipe, the air outlet pipe extends out of the installation box 6, the closing plate 3 is connected with the cleaning component, the cleaning component comprises the cleaning pipe 13, the cleaning pipe 13 is communicated on the closing plate 3, the cleaning pipe 13 passes through the dust collection tank 4 and is communicated with the dust collection tank 1, the top end of the closing plate 3 is connected with a plurality of waterproof rings 14, the positions of the waterproof rings 14 correspond to the dust suction ports one by one, cleaning liquid is added to the top end of the closing plate 3, the dust at the top end of the closing plate 3 can be washed, the dust suction port is protected by the waterproof rings 14, and the cleaning liquid is prevented from flowing into the dust collection tank 4, mixed liquid after washing flows to the bottom of dust collection box 1 through cleaning tube 13 and collects, the clearance mouth has been seted up on the dust collection box 1, the inside slidable mounting of clearance mouth has clearance board 15, it is connected with a plurality of stoppers 16 to rotate on the clearance board 15, and the spacing groove of a plurality of and stopper 16 matching is seted up to the inside of clearance mouth, can restrict clearance board 15 in the inside of clearance mouth through stopper 16, seal dust collection box 1, be connected with handle 19 on the clearance board 15, the operating personnel of being convenient for grip and carry out the dismouting to clearance board 15.

It should be further described that the vacuum pump 7 in this embodiment is a conventional device purchased from the market and known to those skilled in the art, and the model can be selected or customized according to actual needs, and in this patent, we only use it, and do not improve its structure and function, and its setting mode, installation mode, and electrical connection mode are used, for those skilled in the art, as long as debugging operations are performed according to the requirements of their usage specifications, and no further description is given here, and the vacuum pump 7 is provided with a control switch matched with it, and the installation position of the control switch is selected according to the actual usage requirements, so that the operation and control of the operator are facilitated.

In summary, the working principle and the working process of the dust removing device for feedstuff screening are that, when in use, firstly, the dust removing device for feedstuff screening is placed at a place to be used, the dust collecting cover 2 is arranged at the top end of the dust collecting box 1 through the hasp lock, dust is generated when feedstuff is screened, the vacuum pump 7 is started, the vacuum pump 7 pumps the dust collecting pipe 8, the suction heads 9 and the dust collecting openings are in one-to-one correspondence, so that the internal air of the dust collecting groove 4 can be extracted through the dust collecting openings, the dust is sucked into the dust collecting groove 4 through the dust collecting openings, the dust in the dust collecting groove 4 is sucked to the top end of the sealing plate 3 through the suction head 9, the suction heads 9 are protected through the filter screen, the dust is prevented from entering the suction heads 9, when the dust at the top end of the sealing plate 3 needs to be treated, the hasp lock is opened, cleaning solution is added to the top end of the sealing plate 3, and the dust at the top end of the sealing plate 3 is washed, the dust suction port is protected by the waterproof ring 14, the washed mixed liquid flows to the bottom of the dust collection box 1 through the cleaning pipe 13 to be collected, the cleaning plate 15 is opened through the handle 19, and the mixed liquid is cleaned.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dust removal device for screening feed comprises a dust collection box (1) and is characterized by further comprising a dust collection cover (2), wherein the dust collection cover (2) is in sliding fit with the dust collection box (1), the dust collection cover (2) is connected with the dust collection box (1) through a plurality of hasp locks, a dust collection opening is formed in the dust collection cover (2), a sealing plate (3) is connected to the inside of the dust collection box (1), a dust collection groove (4) is connected to the bottom end of the sealing plate (3), a sealing pipe (5) matched with the dust collection opening is communicated with the sealing plate (3), a plurality of dust collection openings are formed in the sealing plate (3), the dust collection box (1) is connected with an installation box (6), a vacuum pump (7) is installed inside the installation box (6), an output end of the vacuum pump (7) is communicated with a dust collection pipe (8) through an air inlet pipe, a plurality of air suction ports are formed in the dust collection pipe (8), and be connected with a plurality of suction heads (9) through a plurality of locking Assembly on dust absorption pipe (8), the internally mounted of suction head (9) has the filter screen, the output intercommunication of vacuum pump (7) has the outlet duct, the outlet duct stretches out install bin (6), closing plate (3) are connected with clean subassembly.

2. The feed screening dust removal device according to claim 1, wherein the locking assembly comprises a base (10) and a locking cover (11), the dust suction pipe (8) is located between the base (10) and the locking cover (11), the locking cover (11) is rotatably connected with a plurality of clamping blocks (12), and the base (10) is provided with a plurality of clamping grooves matched with the clamping blocks (12).

3. The feed screening dust removal device according to claim 2, characterized in that the cleaning assembly comprises a cleaning pipe (13), the cleaning pipe (13) is communicated with the closing plate (3), the cleaning pipe (13) penetrates through the dust collection groove (4) and is communicated with the dust collection box (1), a plurality of waterproof rings (14) are connected to the top end of the closing plate (3), and the positions of the waterproof rings (14) correspond to the dust collection ports in a one-to-one mode.

4. The feed screening dust removal device according to claim 3, wherein a cleaning opening is formed in the dust collection box (1), a cleaning plate (15) is slidably mounted inside the cleaning opening, a plurality of limiting blocks (16) are rotatably connected to the cleaning plate (15), and a plurality of limiting grooves matched with the limiting blocks (16) are formed in the cleaning opening.

5. The feed screening dust removing device according to claim 4, characterized in that a plurality of supporting plates (17) are connected to the top end of the closing plate (3), supporting grooves are formed in the supporting plates (17), and the dust suction pipe (8) is located inside the supporting grooves.

6. The feed screening dust removing device according to claim 5, characterized in that a pull ring (18) is connected to the top end of the locking cover (11).

7. The feed screening dust removing device according to claim 6, characterized in that a handle (19) is connected to the cleaning plate (15).

8. The feed screening dust removing device according to claim 7, characterized in that a bracket (20) is connected to the top end of the dust collecting cover (2).