Automatic dust discharging type industrial dust remover

Abstract

The utility model relates to the technical field of industrial dust removers, in particular to an automatic dust discharging type industrial dust remover which comprises an industrial dust removal box, a mounting plate is fixedly mounted at the upper end of the inner side of the industrial dust removal box, a plurality of filter bags are arranged in the middle of the mounting plate side by side, and a second transmission shaft is movably mounted on the lower portion in the industrial dust removal box. A plurality of soft belts are arranged on the axial outer side of the second transmission shaft side by side. Through cooperative use of the industrial dust removal box, the filter bag, the second transmission shaft and the soft belt, in the process that air enters from the inlet and is discharged from the outlet, the soft belt can rotate and stir, and flaps from the outside of one side of the bottom end of the filter bag when the soft belt rotates, so that dust covering the outer side surface of the filter bag can be flapped off, and the dust can be automatically discharged during use; therefore, the service life of the filter bag is longer, the frequency of shutdown maintenance is reduced, and manual treatment is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial dust collectors, in particular to an automatic dust-discharging type industrial dust collector. Background Art

[0002] Industrial filter bag dust collector is a kind of equipment used to remove impurities such as dust, particulate matter and solid particles generated in the industrial production process. It is usually composed of filter bag components, cleaning system, fan and control system.

[0003] For example, a dust collector with an automatic dust removal structure disclosed in the authorization announcement number CN219222504U comprises a dust collector body, a dust hopper, a dust remover, a sealing plate, a flower plate, a dust filter bag, a card plate and an inspection door; the dust hopper is fixedly connected to the lower end surface of the dust collector body; the dust remover is fixedly connected to the lower end of the dust hopper. After adopting the above technical solution, the beneficial effects of the utility model are: avoiding the collision between the dust filter bag and the inner wall of the flower plate hole, avoiding the dust filter bag from being worn, effectively improving the service life of the dust filter bag, being convenient and simple to operate, and effectively improving the installation efficiency of the dust filter bag.

[0004] The above device has a simple structure and reasonable design, can meet the needs of users, and has great promotion value;

[0005] Although the above patent effectively increases the service life of the dust filter bag and is easy to operate, the filter bag will be covered with a layer of dust after long-term use. At this time, the filter bag needs to be taken out for cleaning or replacement. During maintenance, the industrial dust collector needs to be shut down, resulting in inability to continue dust removal. Utility Model Content

[0006] The utility model aims to provide an automatic dust-discharging type industrial dust collector to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An automatic dust-discharging type industrial dust collector, comprising

[0009] An industrial dust removal box, wherein a mounting plate is fixedly mounted on the inner upper end of the industrial dust removal box, a plurality of filter bags are arranged side by side in the middle of the mounting plate, a second transmission shaft is movably mounted on the lower inner part of the industrial dust removal box, and a plurality of soft belts are arranged side by side on the axial outer side of the second transmission shaft;

[0010] The industrial dust removal box is provided with a driving mechanism above the plurality of filter bags, and the driving mechanism is composed of a first transmission shaft, a pulsator, a driving pulley and a driven pulley.

[0011] Preferably, the industrial dust removal box is movably mounted with a first transmission shaft just above the top ends of the plurality of filter bags, a plurality of impellers are arranged side by side on the axial outer side of the first transmission shaft, and a driving pulley and a driven pulley are respectively arranged at the same end of the first transmission shaft and the second transmission shaft passing through the industrial dust removal box, and the driving pulley and the driven pulley are movably connected via a belt;

[0012] Preferably, the number of the impeller, filter bag and soft belt is the same;

[0013] Preferably, the soft belt is arranged on the lower front exterior of the filter bag;

[0014] Preferably, the soft belt is made of rubber material;

[0015] Preferably, a seal is provided between the filter bag and the top end of the mounting plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. This is an automatic dust-removing industrial dust collector, which is used in conjunction with an industrial dust removal box, a filter bag, a second transmission shaft and a soft belt. When air enters from the inlet and is discharged from the outlet, the soft belt will rotate and tap from the outside of the bottom side of the filter bag when the soft belt rotates, so that the dust covering the outer side of the filter bag can be knocked off. In this way, the dust can be automatically unloaded during use, thereby extending the service life of the filter bag, reducing the number of shutdowns for maintenance, and eliminating the need for manual processing.

[0018] 2. This automatic dust-discharging industrial dust collector cooperates with the first transmission shaft, the impeller, the active pulley and the driven pulley. When the filtered air is ejected from the top of the filter bag, the impeller above the top of the filter bag will be blown. The impeller controls the rotation of the first transmission shaft. The first transmission shaft drives the driven pulley to rotate synchronously through the active pulley and the belt. In this way, the second transmission shaft can be controlled to drive the soft belt to beat the filter bag. When driving in this way, there is no need to set up a separate driving motor, and the kinetic energy generated by the compressed air entering the industrial dust removal box can be recycled, thereby achieving the purpose of energy saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the soft belt structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the belt structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the sealing structure of the utility model.

[0023] In the figure: 1. Industrial dust removal box; 2. Mounting plate; 3. Filter bag; 4. Second transmission shaft; 5. Soft belt; 6. First transmission shaft; 7. Impeller; 8. Driving pulley; 9. Driven pulley; 10. Belt; 11. Seal. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-4 As shown, a technical solution provided by the utility model:

[0026] An automatic dust-discharging industrial dust collector comprises an industrial dust box 1, a mounting plate 2 is fixedly mounted on the inner upper end of the industrial dust box 1, a plurality of filter bags 3 are arranged side by side in the middle of the mounting plate 2, a second transmission shaft 4 is movably mounted on the lower part of the industrial dust box 1, a plurality of soft belts 5 are arranged side by side on the axial outer side of the second transmission shaft 4, the soft belts 5 are made of rubber material, the soft belts 5 are arranged on the lower front outer side of the filter bag 3, and the number of the impeller 7, the filter bag 3 and the soft belts 5 is the same;

[0027] In this embodiment, during dust removal, waste gas carrying impurities enters the interior from the inlet at the bottom of the industrial dust removal box 1, the impurities in the waste gas are filtered and processed by the filter bag 3, and the clean air is ejected from the top of the filter bag 3 and then discharged through the outlet at the top of the industrial dust removal box 1. In the process of air entering from the inlet and being discharged from the outlet, the soft belt 5 will rotate and move. When the soft belt 5 rotates, it will slap from the outside of the bottom side of the filter bag 3, so that the dust covering the outer side of the filter bag 3 can be knocked off. In this way, the dust can be automatically unloaded during use, thereby making the filter bag 3 last longer, reducing the number of shutdowns for maintenance, and no manual processing is required.

[0028] like Figure 2 and Figure 3 As shown, the industrial dust removal box 1 is provided with a driving mechanism above the plurality of filter bags 3, the driving mechanism is composed of a first transmission shaft 6, a pulsator 7, a driving pulley 8 and a driven pulley 9, the industrial dust removal box 1 is movably installed with the first transmission shaft 6 just above the top of the plurality of filter bags 3, a plurality of pulsators 7 are arranged side by side on the axial outer side of the first transmission shaft 6, the first transmission shaft 6 and the second transmission shaft 4 are respectively provided with a driving pulley 8 and a driven pulley 9 at the same end passing through the industrial dust removal box 1, and the driving pulley 8 and the driven pulley 9 are movably connected through a belt 10;

[0029] In this embodiment, when the filtered air is ejected from the top of the filter bag 3, the impeller 7 directly above the top of the filter bag 3 will be blown. The impeller 7 controls the rotation of the first transmission shaft 6. The first transmission shaft 6 drives the driven pulley 9 to rotate synchronously through the active pulley 8 and the belt 10. In this way, the second transmission shaft 4 can be controlled to drive the soft belt 5 to beat the filter bag 3. When driving in this way, there is no need to set up a separate driving motor, and the kinetic energy generated by the compressed air entering the industrial dust removal box 1 can be recycled, thereby achieving the purpose of energy saving.

[0030] like Figure 2 and Figure 4 As shown, a seal 11 is provided between the filter bag 3 and the top end of the mounting plate 2;

[0031] In this embodiment, the sealing member 11 disposed between the filter bag 3 and the top end of the mounting plate 2 is used to improve the sealing performance of the connection, so that the air can be ejected from the top end of the filter bag 3 in a centralized manner.

[0032] Working principle: During dust removal, waste gas carrying impurities enters the interior from the inlet at the bottom of the industrial dust removal box 1, and the impurities in the waste gas are filtered and processed by the filter bag 3. The clean air is ejected from the top of the filter bag 3 and then discharged through the outlet at the top of the industrial dust removal box 1. In the process of air entering from the inlet and being discharged from the outlet, the soft belt 5 will rotate and flick. When the soft belt 5 rotates, it will beat from the outside of the bottom side of the filter bag 3, so that the dust covering the outer side of the filter bag 3 can be knocked off. When the filtered air is ejected from the top of the filter bag 3, it will blow the impeller 7 just above the top of the filter bag 3. The impeller 7 controls the rotation of the first transmission shaft 6, and the first transmission shaft 6 drives the driven pulley 9 to rotate synchronously through the active pulley 8 and the belt 10, so that the second transmission shaft 4 can be controlled to drive the soft belt 5 to beat the filter bag 3.

[0033] 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 descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic dust removal type industrial dust collector, characterized by: include An industrial dust removal box (1), wherein a mounting plate (2) is fixedly mounted on the inner upper end of the industrial dust removal box (1), a plurality of filter bags (3) are arranged side by side in the middle of the mounting plate (2), a second transmission shaft (4) is movably mounted on the lower inner portion of the industrial dust removal box (1), and a plurality of soft belts (5) are arranged side by side on the axial outer side of the second transmission shaft (4); The industrial dust removal box (1) is provided with a driving mechanism above the plurality of filter bags (3), and the driving mechanism is composed of a first transmission shaft (6), a pulsator (7), a driving pulley (8) and a driven pulley (9).

2. The automatic dust removal type industrial dust collector according to claim 1 is characterized in that: The industrial dust removal box (1) is provided with a first transmission shaft (6) movably mounted just above the top ends of the plurality of filter bags (3); a plurality of impellers (7) are arranged side by side on the axial outer side of the first transmission shaft (6); a driving pulley (8) and a driven pulley (9) are respectively arranged at the same end of the first transmission shaft (6) and the second transmission shaft (4) passing through the industrial dust removal box (1); the driving pulley (8) and the driven pulley (9) are movably connected via a belt (10).

3. The automatic dust removal type industrial dust collector according to claim 1 is characterized in that: The number of the impeller (7), the filter bag (3) and the soft belt (5) is the same.

4. The automatic dust removal type industrial dust collector according to claim 1 is characterized in that: The soft belt (5) is arranged on the outside of the lower front side of the filter bag (3).

5. The automatic dust removal type industrial dust collector according to claim 1 is characterized in that: The soft belt (5) is made of rubber material.

6. The automatic dust removal type industrial dust collector according to claim 1 is characterized in that: A sealing member (11) is provided between the filter bag (3) and the top end of the mounting plate (2).

Images