Pulse bag-type dust collector device

Abstract

The utility model relates to the technical field of dust removers, in particular to a pulse bag-type dust remover device, and solves the technical problems in the prior art that dust deposition hoppers of existing pulse bag-type dust removers are mostly fixed through bolts, the bolts may be rusted after long-time use to cause thread slipping, the dust deposition hoppers are difficult to detach and clean, and the dust deposition hoppers are difficult to clean. The dust accumulation is too much, the collection effect is poor, and the practicability of the device is reduced. A pulse bag-type dust collector device comprises a mounting box, a connecting box is fixedly mounted at the top of the mounting box, the connecting box is internally communicated with the mounting box, a pulse valve is mounted on one side of the top of the connecting box, a plurality of mounting grooves are formed in the top of the mounting box in a linear array, and bag bodies are mounted in the mounting grooves. The device is convenient for personnel to quickly assemble and disassemble the collecting bin, is convenient to clean and maintain, prevents excessive dust in the collecting bin from influencing subsequent dust removal operation, reduces the operation burden of the personnel, and improves the practicability of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a pulse bag dust collector device. Background Art

[0002] The pulse bag dust collector is a highly efficient dust removal equipment. When the dust-laden gas enters the dust collector, the large particles and heavy specific gravity will settle down due to gravity and fall into the ash hopper; while the gas containing finer dust will be retained when passing through the filter material. The pulse bag dust collector will use the pulse blowing device to clean the filter bag. The pulse valve will release a stream of compressed air or high-pressure gas in a very short time to shake off the dust attached to the outside of the filter bag. It has the advantages of high dust removal efficiency, large air volume, stable performance, and low maintenance workload.

[0003] At present, most of the existing pulse bag dust collectors have relatively simple functions. They only use pulse airflow to blow dust into the dust hopper. Most of the existing dust hoppers are installed by bolts. Long-term use and erosion by dust and impurities may cause the bolts to rust and strip, making them difficult to disassemble and clean. Excessive dust accumulation may cause poor subsequent collection effects, resulting in reduced practicality of the device. Therefore, we propose a pulse bag dust collector device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a pulse bag dust collector device, which solves the problem that the existing pulse bag dust collector dust hoppers in the prior art are mostly fixed by bolts, and long-term use may cause the bolts to rust and strip, making it difficult to disassemble and clean, resulting in excessive dust accumulation and poor collection effect, thereby reducing the practicality of the device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pulse bag dust collector device comprises an installation box, a connecting box is fixedly installed on the top of the installation box, and the connecting box and the installation box are internally connected, a pulse valve is installed on one side of the top of the connecting box, a plurality of installation slots are provided on the top of the installation box in a linear array, and bag bodies are installed inside the plurality of installation slots, a plurality of nozzles are provided in a linear array above the bag bodies, one end of the plurality of nozzles passes through the top of the connecting box and is connected to the interior of the pulse valve, a plurality of collecting bins are provided in a linear array at the bottom of the installation box, and the top of the collecting bins is open, card slots are provided on both sides of the top surfaces of the plurality of collecting bins, and matching card blocks are provided in the plurality of card slots, the tops of the plurality of card blocks are fixedly connected to the bottom of the installation box, a positioning assembly connected to adjacent card blocks is provided on both sides of the plurality of collecting bins, and support legs are provided at the bottom of the installation box.

[0007] Preferably, a circular hole is penetrated on one side of the plurality of card blocks, a circular groove is opened on the inner wall of the plurality of collection bins located on one side of the card slot, and a filter is fixedly installed inside the plurality of collection bins.

[0008] Preferably, the positioning assembly includes a mounting shell arranged on one side of the collection bin, and one side of the mounting shell is open, a limit plate is provided inside the mounting shell, a pull rod is sleeved inside the limit plate, one end of the pull rod passes through the side wall of the collection bin and is plugged into the circular groove, and the other end of the pull rod passes through the side wall of the mounting shell and is fixedly connected to a pull block.

[0009] Preferably, the positioning assembly further includes a spring disposed in the mounting shell, the interior of the spring is nested with the exterior of the pull rod, and both ends of the spring are respectively fixedly connected to one side of the limiting plate and the adjacent inner wall of the mounting shell.

[0010] Preferably, a plurality of the pulling blocks are provided with slots on one side close to the mounting shell, a plurality of the mounting shells are provided with limiting slots on one side of the outer wall close to the pulling block, a limiting block adapted to the limiting slot is provided on one side of the mounting shell, and a plug rod adapted to the slot is fixedly connected to one side of the limiting block.

[0011] Preferably, there are four supporting legs, and the tops of the four supporting legs are fixedly connected to the four corners of the bottom of the installation box.

[0012] The utility model has at least the following beneficial effects:

[0013] Hold the pull block and pull the pull rod so that one end of it moves out from the circular groove and the circular hole to release the positioning between the collection bin and the card block, making it easy to remove the collection bin for cleaning and maintenance. During installation, engage the card slot and the card block and then release the pull block to allow the spring to elastically recover and push the limit plate to drive the pull block back so that one end of it is inserted into the circular hole and the circular groove to fix the card block and the collection bin. This allows personnel to quickly load and unload the collection bin for easy cleaning and maintenance. By handling dust in a timely manner, excessive dust in the collection bin can be prevented from affecting subsequent dust removal operations, thereby reducing the operating burden on personnel and improving the practicability of the device.

[0014] The utility model also has the following beneficial effects:

[0015] When a person pulls the pull block to move it, the person moves the rod to the slot provided in the pull block by toggling the limit block, and then releases the pull block. When the spring returns to pull the pull block back, one end of the rod is inserted into the slot to resist the pull block, so that the person does not need to pull the pull block all the time to move it, freeing up his hands to operate other positioning components, thereby improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a cutaway view of the connection box of the utility model;

[0019] Figure 3 This is a structural schematic diagram of the card block of the utility model;

[0020] Figure 4 It is a cutaway view of the installation shell of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the plug rod of the utility model.

[0022] In the figure: 1. Installation box; 2. Connection box; 3. Pulse valve; 4. Nozzle; 5. Bag body; 6. Collection bin; 7. Block; 8. Installation shell; 9. Limit plate; 10. Pull rod; 11. Spring; 12. Pull block; 13. Insert rod; 14. Limit block. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Reference Figure 1-5A pulse bag dust collector device comprises an installation box 1, a connection box 2 is fixedly installed on the top of the installation box 1, and the connection box 2 and the installation box 1 are internally connected, a pulse valve 3 is installed on one side of the top of the connection box 2, a plurality of installation slots are provided on the top of the installation box 1 in a linear array, and a bag body 5 is installed inside each of the plurality of installation slots, a plurality of nozzles 4 are provided in a linear array above the bag body 5, one end of each of the plurality of nozzles 4 passes through the top of the connection box 2 and is internally connected to the pulse valve 3, a plurality of collection bins 6 are provided in a linear array at the bottom of the installation box 1, and the top of the collection bin 6 The top of the installation box 1 is in an open shape, and card slots are provided on both sides of the top surface of the multiple collection bins 6, and corresponding card blocks 7 are provided in the multiple card slots. The tops of the multiple card blocks 7 are fixedly connected to the bottom of the installation box 1, and a positioning component connected to the adjacent card blocks 7 is respectively provided on both sides of the multiple collection bins 6. The bottom of the installation box 1 is provided with supporting legs. Specifically, by operating the positioning component, personnel can quickly load and unload the collection bin 6 for easy cleaning and maintenance. By timely handling of dust, excessive dust in the collection bin 6 can be prevented from affecting subsequent dust removal operations, thereby reducing the operating burden of personnel and improving the practicability of the device.

[0025] Furthermore, a circular hole is penetrated on one side of the plurality of card blocks 7, a circular groove is opened on the inner wall of the plurality of collection bins 6 on one side of the card groove, and a filter is fixedly installed inside the plurality of collection bins 6. Specifically, through the setting of the circular hole and the circular groove, it is convenient for the pull rod 10 to be inserted into the card block 7 and fixed in the circular groove on one side of the collection bin 6, so as to achieve the positioning of the card block 7 and fix the card block 7 and the collection bin 6.

[0026] Furthermore, the positioning assembly includes a mounting shell 8 arranged on one side of the collecting bin 6, and one side of the mounting shell 8 is open, a limiting plate 9 is provided inside the mounting shell 8, a pull rod 10 is sleeved inside the limiting plate 9, one end of the pull rod 10 passes through the side wall of the collecting bin 6 and is plugged into the circular groove, and the other end of the pull rod 10 passes through the side wall of the mounting shell 8 and is fixedly connected with a pull block 12. Specifically, through the provision of the pull block 12, it is convenient for personnel to hold the pull block 12 and pull the pull rod 10 to move and operate the fixed collecting bin 6.

[0027] Furthermore, the positioning assembly also includes a spring 11 arranged in the mounting shell 8, the interior of the spring 11 is nested with the exterior of the pull rod 10, and the two ends of the spring 11 are respectively fixedly connected to one side of the limit plate 9 and the adjacent inner wall of the mounting shell 8. Specifically, through the setting of the spring 11, a person holds the pull block 12 to pull the pull rod 10 to move, and when the pull rod 10 moves, it immediately drives the limit plate 9 to move and squeezes the spring 11, so that one end of the pull rod 10 moves out of the circular groove and the circular hole, releasing the positioning of the collection bin 6 and the block 7, making it easy to remove the collection bin 6 to clean the collected dust. For maintenance, during installation, the slot on the top of the collecting bin 6 is connected with the card block 7 to align the round hole with the round slot, and then the pull block 12 is loosened to make the spring 11 lose its extrusion force and elastically push the limit plate 9 back to its position. The limit plate 9 then drives the pull block 12 back to its position and inserts one end of it into the round hole and the round slot to position the card block 7, thereby achieving convenient fixation of the collecting bin 6, thereby facilitating personnel to quickly load and unload the collecting bin 6 for easy cleaning and maintenance, reminding personnel to deal with dust in time to prevent excessive dust in the collecting bin 6 from affecting subsequent dust removal operations, reducing the operating burden of personnel and improving the practicability of the device.

[0028] Furthermore, multiple pull blocks 12 are provided with slots on one side close to the mounting shell 8, and multiple mounting shells 8 are provided with limit slots on their outer walls on one side close to the pull blocks 12. One side of the mounting shell 8 is provided with a limit block 14 matched with the limit slot, and one side of the limit block 14 is fixedly connected with an insertion rod 13 matched with the slot. Specifically, through the setting of the insertion rod 13, when a person pulls the pull block 12 to move, the insertion rod 13 is moved to the slot formed in the pull block 12 by toggling the limit block 14, and then the pull block 12 is released. When the spring 11 returns to pull the pull block 12 back, one end of the insertion rod 13 is inserted into the slot to resist the pull block 12, so that the person does not need to pull the pull block 12 all the time to move, and can free up his hands to operate other positioning components, thereby improving the convenience of operation.

[0029] Furthermore, there are four supporting legs, and the tops of the four supporting legs are fixedly connected to the four corners of the bottom of the installation box 1. Specifically, through the setting of the supporting legs, the multiple supporting legs can provide a stable supporting force for the entire device, making the device more stable during operation.

[0030] In summary:

[0031] By holding the pull block 12 and pulling the pull rod 10 to move, the pull rod 10 will immediately drive the limit plate 9 to move and squeeze the spring 11 when moving, so that one end of the pull rod 10 is moved out of the circular groove and the circular hole, and the positioning of the collection bin 6 and the card block 7 is released, so that the collection bin 6 can be removed for cleaning and maintenance. During installation, the card groove at the top of the collection bin 6 is engaged with the card block 7 to align the circular hole with the circular groove, and then the pull block 12 is released to make the spring 11 lose its extrusion force and push the limit plate 9 back to its position under elastic recovery. The limit plate 9 immediately drives the pull block 12 back to its position and inserts one end of it into the circular hole and the circular groove to position the card block 7, thereby achieving convenient fixation of the collection bin 6, thereby facilitating personnel to quickly load and unload the collection bin 6 for easy cleaning and maintenance. By timely handling of dust, excessive dust in the collection bin 6 can be prevented from affecting subsequent dust removal operations, thereby reducing the operating burden of personnel and improving the practicality of the device.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pulse bag dust collector device, comprising a mounting box (1), characterized in that: A connection box (2) is fixedly installed on the top of the installation box (1), and the connection box (2) and the installation box (1) are internally connected. A pulse valve (3) is installed on one side of the top of the connection box (2). A plurality of installation slots are provided in a linear array on the top of the installation box (1), and a bag body (5) is installed inside each of the plurality of installation slots. A plurality of nozzles (4) are provided in a linear array above the bag body (5), and one end of each of the plurality of nozzles (4) passes through the top of the connection box (2) and the pulse valve (3). The interior of the installation box (1) is interconnected, the bottom of the installation box (1) is provided with a plurality of collection bins (6) in a linear array, and the top of the collection bins (6) is open, both sides of the top surface of the plurality of collection bins (6) are provided with card slots, and the plurality of card slots are provided with matching card blocks (7), the tops of the plurality of card blocks (7) are fixedly connected to the bottom of the installation box (1), and both sides of the plurality of collection bins (6) are respectively provided with a positioning assembly connected to an adjacent card block (7), and the bottom of the installation box (1) is provided with support legs.

2. A pulse bag dust collector device according to claim 1, characterized in that: A circular hole is penetrated on one side of the plurality of card blocks (7), a circular groove is opened on the inner wall of a plurality of collection bins (6) located on one side of the card slot, and a filter screen is fixedly installed inside the plurality of collection bins (6).

3. A pulse bag dust collector device according to claim 1, characterized in that: The positioning assembly includes a mounting shell (8) arranged on one side of the collection bin (6), and one side of the mounting shell (8) is open. A limiting plate (9) is provided inside the mounting shell (8), and a pull rod (10) is sleeved inside the limiting plate (9). One end of the pull rod (10) passes through the side wall of the collection bin (6) and is plugged into a circular groove, and the other end of the pull rod (10) passes through the side wall of the mounting shell (8) and is fixedly connected to a pull block (12).

4. A pulse bag dust collector device according to claim 1, characterized in that: The positioning assembly also includes a spring (11) arranged in the mounting shell (8), the interior of the spring (11) is nested with the exterior of the pull rod (10), and the two ends of the spring (11) are respectively fixedly connected to one side of the limit plate (9) and the adjacent inner wall of the mounting shell (8).

5. A pulse bag dust collector device according to claim 3, characterized in that: A plurality of the pulling blocks (12) are provided with slots on one side close to the mounting shell (8); a plurality of the mounting shells (8) are provided with limit slots on their outer walls on one side close to the pulling blocks (12); a limit block (14) adapted to the limit slot is provided on one side of the mounting shell (8); and a plug rod (13) adapted to the slot is fixedly connected to one side of the limit block (14).

6. A pulse bag dust collector device according to claim 1, characterized in that: There are four supporting legs, and the tops of the four supporting legs are fixedly connected to the four corners of the bottom of the installation box (1).

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