Pulse dust removal equipment for feed dust removal

Abstract

The pulse dust removal equipment comprises a supporting seat, a fan is arranged above the supporting seat, a working plate is arranged on one side of the fan, a dust removal bin is arranged at the upper end of the fan, a connecting plate is arranged on the upper surface of the dust removal bin, a primary filtering bin is arranged at the upper end of the connecting plate, and a secondary filtering bin is arranged at the lower end of the primary filtering bin. And a connector is arranged on the upper surface of the primary filtering bin. The activated carbon adsorption net has the advantages that the sleeve is in sliding connection with the connecting groove, the connecting column can rotate under the action of the fan after the plug is clamped, the activated carbon adsorption net can be uniformly adsorbed, the adsorption effect of the activated carbon adsorption net is improved, the activated carbon adsorption net can be conveniently disassembled, assembled and cleaned after work is finished by using the positioning balls, and the working efficiency is improved. And the working effect of the activated carbon adsorption net is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulse dust removal, in particular to a pulse dust removal device used for feed dust removal. Background Art

[0002] The pulse dust removal equipment consists of an ash hopper, air inlet and outlet ducts, a filter chamber, a cleaning chamber, filter bags, a manual air inlet valve, a pneumatic butterfly valve and a pulse cleaning mechanism. It is suitable for capturing fine, dry or non-fibrous dust. The filter bags are made of textile filter cloth or non-textile felt, and the dust-laden gas is filtered by the filtering effect of the fiber fabric. When the dust-laden gas enters the dust collector, the particles and dust with a large specific gravity settle due to gravity and fall into the ash hopper. When the gas containing finer dust passes through the filter material, the dust is retained, so that the gas is purified.

[0003] However, the existing pulse dust removal equipment is not convenient to disassemble and assemble, the dust removal components are difficult to inspect and replace, and it is not convenient to handle the dust; therefore, it does not meet the existing needs. In this regard, we propose a pulse dust removal equipment for feed dust removal. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a pulse dust removal device for feed dust removal. In order to solve the above technical problems, the technical solution of the utility model is:

[0005] A pulse dust removal device for feed dust removal includes a support base, a fan is arranged above the support base, a working plate is arranged on one side of the fan, a dust removal bin is arranged at the upper end of the fan, a connecting plate is arranged on the upper surface of the dust removal bin, a primary filter bin is arranged at the upper end of the connecting plate, and a connecting head is arranged on the upper surface of the primary filter bin.

[0006] Preferably, a positioning column is provided on the inner side of the dust removal bin, a filter plate is provided on the outer side of the upper end of the positioning column, a filter groove is provided on the inner side of the filter plate, a fine filter screen is provided on the inner side of the filter groove, a collecting plate is provided on the lower surface of the filter groove, a fixing plate is provided on the outer side of the lower end of the positioning column, connecting grooves are evenly provided on the inner side of the fixing plate, a sleeve is provided on the inner side of the connecting groove, the connecting groove and the sleeve are slidably connected by a limit block, a plug is provided on the inner side of the sleeve, the plug and the sleeve are clamped by a positioning ball, a connecting column is provided at one end of the plug, an activated carbon adsorption net is provided on the outer surface of the connecting column, a handle is provided at one end of the connecting column, and a filter screen is provided at the lower end of the positioning column.

[0007] Preferably, a primary filter screen is provided on the inner side of the primary filter bin, a connecting ring is provided on the outer side of the primary filter screen, a rubber plate is provided at the lower end of the primary filter bin, a positioning ring is provided on the lower surface of the rubber plate, and the positioning ring is inserted into the connecting plate and is slidably connected with the connecting plate, the outer side of the lower end of the primary filter bin is connected to the upper surface of the connecting plate by threads, and through holes are evenly provided on the inner side of the connecting plate at the lower end of the primary filter bin.

[0008] Preferably, the outer surface of the positioning column is completely in contact with the inner surface of the fixing plate, and the positioning column and the fixing plate are fixed by welding.

[0009] Preferably, the collecting plate is slidably connected to the filter plate, and a sealing ring is provided at the connection between the collecting plate and the filter plate.

[0010] Preferably, one end of the positioning ring passes through the rubber plate and is fixed to the lower surface of the primary filter bin by screws.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model uses the thread, positioning ring and rubber plate arranged at the lower end of the primary filter bin to facilitate the disassembly and assembly of the primary filter bin and the connecting plate by using the positioning ring and thread, which is beneficial for the staff to handle the filtered large particles after the work is finished. The rubber plate can reduce the wear of the primary filter bin and the connecting plate, and increase the sealing of the connection between the primary filter bin and the connecting plate;

[0013] 2. The utility model can filter the dust that passes through the filter groove by using the filter plate arranged on the inner side of the dust removal bin, the filter groove and the fine filter screen arranged on the inner side of the filter plate, and can timely process the filtered dust by using the collecting plate arranged below the filter groove, so as to reduce the accumulation of dust and the influence on the filtering effect of the fine filter screen; a connecting column is arranged below the filter plate, and the sleeve is connected with the connecting groove by sliding through the connecting groove and the sleeve arranged on the inner side of the fixed plate. After the plug is connected, the connecting column can be rotated under the action of the fan, so that the activated carbon adsorption net can be evenly adsorbed, and the adsorption effect of the activated carbon adsorption net can be improved; the positioning ball can be used to facilitate the disassembly and cleaning of the activated carbon adsorption net after the work is completed, so as to improve the working effect of the activated carbon adsorption net. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a partial structural schematic diagram of the new primary filter bin of the present utility model;

[0016] Figure 3 It is a partial structural schematic diagram of the dust removal bin of the utility model;

[0017] Figure 4 It is a partial structural schematic diagram of the utility model.

[0018] In the figure: 1. Connector; 2. Primary filter chamber; 3. Connecting plate; 4. Dust removal chamber; 5. Fan; 6. Working plate; 7. Support seat; 8. Connecting ring; 9. Primary filter screen; 10. Thread; 11. Through hole; 12. Positioning ring; 13. Rubber sheet; 14. Filter plate; 15. Collecting plate; 16. Filter tank; 17. Handle; 18. Connecting column; 19. Filter screen; 20. Activated carbon adsorption net; 21. Fine filter screen; 22. Positioning column; 23. Fixing plate; 24. Sleeve; 25. Plug; 26. Limit block; 27. Positioning ball; 28. Connecting groove. DETAILED DESCRIPTION

[0019] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0020] like Figure 1 As shown, the utility model provides an embodiment: a pulse dust removal device for feed dust removal, including a support seat 7, a fan 5 is arranged above the support seat 7, a working plate 6 is arranged on one side of the fan 5, a dust removal bin 4 is arranged at the upper end of the fan 5, a connecting plate 3 is arranged on the upper surface of the dust removal bin 4, a primary filter bin 2 is arranged at the upper end of the connecting plate 3, and a connecting head 1 is arranged on the upper surface of the primary filter bin 2.

[0021] As the preferred technical solution of this embodiment, Figure 3 and Figure 4As shown, a positioning column 22 is provided on the inner side of the dust removal bin 4, a filter plate 14 is provided on the outer side of the upper end of the positioning column 22, a filter slot 16 is provided on the inner side of the filter plate 14, a fine filter screen 21 is provided on the inner side of the filter slot 16, a collecting plate 15 is provided on the lower surface of the filter slot 16, a fixing plate 23 is provided on the outer side of the lower end of the positioning column 22, connecting slots 28 are evenly provided on the inner side of the fixing plate 23, a sleeve 24 is provided on the inner side of the connecting slot 28, the connecting slot 28 is slidably connected to the sleeve 24 through a limit block 26, a plug 25 is provided on the inner side of the sleeve 24, and a positioning ball 27 is provided between the plug 25 and the sleeve 24. A connecting column 18 is provided at one end of the plug 25, an activated carbon adsorption net 20 is provided on the outer surface of the connecting column 18, a handle 17 is provided at one end of the connecting column 18, a filter net 19 is provided at the lower end of the positioning column 22, and a sleeve 24 is used to slide and connect with the connecting groove 28. After the plug 25 is connected, the connecting column 18 can rotate under the action of the fan 5, so that the activated carbon adsorption net 20 can be evenly adsorbed, thereby improving the adsorption effect of the activated carbon adsorption net 20. The positioning ball 27 is used to facilitate the disassembly and cleaning of the activated carbon adsorption net 20 after the work is completed, thereby improving the working effect of the activated carbon adsorption net 20.

[0022] As the preferred technical solution of this embodiment, Figure 2 As shown, a primary filter screen 9 is provided on the inner side of the primary filter bin 2, a connecting ring 8 is provided on the outer side of the primary filter screen 9, a rubber plate 13 is provided on the lower end of the primary filter bin 2, a positioning ring 12 is provided on the lower surface of the rubber plate 13, and the positioning ring 12 is inserted into the connecting plate 3 and is slidably connected with the connecting plate 3, the outer side of the lower end of the primary filter bin 2 is connected to the upper surface of the connecting plate 3 by a thread 10, and through holes 11 are evenly provided on the inner side of the connecting plate 3 at the lower end of the primary filter bin 2. The positioning ring 12 is used to increase the connection effect between the primary filter bin 2 and the connecting plate 3, and the primary filter bin 2 is connected to the connecting plate 3 by a threaded connection, so that the primary filter bin 2 is conveniently disassembled and assembled, and the filtered large particles can be processed in time.

[0023] Working principle: Connect the connector 1 to the external connecting pipe. At this time, large particles are filtered through the primary filter screen 9 inside the primary filter bin 2. The thread 10, positioning ring 12 and rubber plate 13 are arranged at the lower end of the primary filter bin 2. The positioning ring 12 and thread 10 are used to facilitate the disassembly and assembly of the primary filter bin 2 and the connecting plate 3, which is beneficial for the staff to deal with the filtered large particles after the work is completed. The rubber plate 13 can reduce the wear of the primary filter bin 2 and the connecting plate 3, and increase the sealing of the connection between the primary filter bin 2 and the connecting plate 3.

[0024] After passing through the primary filter bin 2 and entering the dust removal bin 4, the dust passing through the filter groove 16 can be filtered by using the filter groove 16 and the fine filter screen 21 arranged on the inner side of the filter plate 14, and the filtered dust can be processed in time by using the collecting plate 15 arranged below the filter groove 16, so as to reduce the accumulation of dust and affect the filtering effect of the fine filter screen 21. A connecting column 18 is arranged below the filter plate 14, and the sleeve 24 and the connecting groove 28 are slidably connected by the sleeve 24 and the connecting groove 28 through the connecting groove 28 and the sleeve 24 arranged on the inner side of the fixing plate 23. After the plug 25 is clamped, the connecting column 18 can be rotated under the action of the fan 5, so that the activated carbon adsorption net 20 can be evenly adsorbed, thereby improving the adsorption effect of the activated carbon adsorption net 20. The positioning ball 27 can be used to facilitate the disassembly and cleaning of the activated carbon adsorption net 20 after the work is completed, thereby improving the working effect of the activated carbon adsorption net 20.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A pulse dust removal device for feed dust removal, comprising a support seat (7), characterized in that: A fan (5) is arranged above the support seat (7), a working plate (6) is arranged on one side of the fan (5), a dust removal bin (4) is arranged at the upper end of the fan (5), a connecting plate (3) is arranged on the upper surface of the dust removal bin (4), a primary filter bin (2) is arranged at the upper end of the connecting plate (3), and a connecting head (1) is arranged on the upper surface of the primary filter bin (2); A positioning column (22) is arranged on the inner side of the dust removal bin (4), a filter plate (14) is arranged on the outer side of the upper end of the positioning column (22), a filter groove (16) is arranged on the inner side of the filter plate (14), a fine filter screen (21) is arranged on the inner side of the filter groove (16), a collecting plate (15) is arranged on the lower surface of the filter groove (16), a fixing plate (23) is arranged on the outer side of the lower end of the positioning column (22), connecting grooves (28) are evenly arranged on the inner side of the fixing plate (23), and a filter groove (28) is arranged on the inner side of the connecting groove (28). A sleeve (24) is provided, the connection groove (28) and the sleeve (24) are slidably connected via a limit block (26), a plug (25) is provided on the inner side of the sleeve (24), the plug (25) and the sleeve (24) are clamped via a positioning ball (27), a connection column (18) is provided at one end of the plug (25), an activated carbon adsorption net (20) is provided on the outer surface of the connection column (18), a handle (17) is provided at one end of the connection column (18), and a filter net (19) is provided at the lower end of the positioning column (22).

2. The pulse dust removal device for feed dust removal according to claim 1 is characterized in that: A primary filter screen (9) is arranged on the inner side of the primary filter bin (2), a connecting ring (8) is arranged on the outer side of the primary filter screen (9), a rubber plate (13) is arranged on the lower end of the primary filter bin (2), a positioning ring (12) is arranged on the lower surface of the rubber plate (13), and the positioning ring (12) is inserted into the connecting plate (3) and is slidably connected to the connecting plate (3), the outer side of the lower end of the primary filter bin (2) is connected to the upper surface of the connecting plate (3) via a thread (10), and through holes (11) are evenly arranged on the inner side of the connecting plate (3) at the lower end of the primary filter bin (2).

3. The pulse dust removal device for feed dust removal according to claim 1 is characterized in that: The outer surface of the positioning column (22) is completely in contact with the inner surface of the fixing plate (23), and the positioning column (22) and the fixing plate (23) are fixed by welding.

4. The pulse dust removal device for feed dust removal according to claim 1 is characterized in that: The collecting plate (15) is slidably connected to the filter plate (14), and a sealing ring is provided at the connection between the collecting plate (15) and the filter plate (14).

5. The pulse dust removal device for feed dust removal according to claim 2 is characterized in that: One end of the positioning ring (12) passes through the rubber plate (13) and is fixed to the lower surface of the primary filter bin (2) by means of screws.

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