Pulse bag-type dust collector

Abstract

The utility model discloses a pulse bag-type dust collector which comprises a pulse bag-type dust collection mechanism, a heat dissipation mechanism and a limiting mechanism, the heat dissipation mechanism is fixedly connected to the right side of the pulse bag-type dust collection mechanism, the limiting mechanism is fixedly connected to the interior of the heat dissipation mechanism, and the pulse bag-type dust collection mechanism comprises a pulse bag-type dust collection machine body. The bottom of the pulse cloth bag dust removal machine body communicates with a discharging hopper, a material receiving device is arranged at the bottom of the discharging hopper, the heat dissipation mechanism comprises a heat dissipation frame, the heat dissipation frame is fixedly connected to the right side of the pulse cloth bag dust removal machine body, a heat dissipation net is slidably connected to the interior of the heat dissipation frame, and a handle strip is fixedly connected to the top of the heat dissipation net. The front face of the heat dissipation frame is fixedly connected with a transmission box. According to the utility model, the function of conveniently disassembling the heat dissipation net for cleaning is added, so that the heat dissipation net can be quickly disassembled, assembled and replaced, and the situation that the heat dissipation net is time-consuming and labor-consuming to assemble and disassemble through bolts is prevented.

Description

Technical Field

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

[0002] The pulse bag filter is a new type of high-efficiency pulse bag filter that is improved on the basis of the bag filter. It retains the advantages of the bag filter, such as high purification efficiency, large gas processing capacity, stable performance, convenient operation, long filter bag life, and small maintenance workload, and has been reformed in terms of structure and pulse valve, solving the problems of outdoor placement and low compressed air source pressure. The working principle of the pulse bag filter is as follows: the dust-containing gas enters the ash hopper through the air inlet duct, the coarse dust particles fall directly into the bottom of the ash hopper, and the fine dust particles enter the middle and lower boxes upward with the air flow. The dust accumulates on the outer surface of the filter bag, and the filtered gas enters the upper box to the clean air manifold-exhaust duct, and is discharged to the atmosphere through the exhaust fan. The cleaning process is to first cut off the clean air outlet duct of the room, so that the bag of the room is in a state without air flow (cleaning by stopping the air in each room). Then open the pulse valve and use compressed air for pulse spraying and cleaning. The closing time of the cut-off valve is sufficient to ensure that the dust peeled off from the filter bag after spraying settles to the ash hopper. The characteristics of pulse bag dust collector include: using chamber-by-chamber air-stop pulse spray cleaning technology, strong cleaning capacity, high dust removal efficiency, low emission concentration, low air leakage rate, low energy consumption, low steel consumption, small footprint, stable and reliable operation, and good economic benefits. The purpose of thorough cleaning can be achieved with one spray, the cleaning cycle is extended, the cleaning energy consumption is reduced, and the compressed air consumption can be greatly reduced. At the same time, the fatigue degree of the filter bag and the pulse valve is also reduced accordingly, thereby doubling the life of the filter bag and the valve plate.

[0003] The patent number disclosed in the China Patent Network is: CN211189449U. The utility model discloses a pulse bag dust collector dust collecting device, which belongs to the field of industrial dust removal technology. The main points of its technical solution are a pulse bag dust collector dust collecting device, including a dust collection bin, a layered plate, an air inlet, an exhaust port, a dust bag, a pulse air jet nozzle and a dust collecting hopper. The layered plate is horizontally arranged in the dust collection bin, and the air inlet and the exhaust port are respectively arranged on the side walls of the dust collection bin on the upper and lower sides of the layered plate. The dust bag is vertically arranged in the dust collection bin, the pulse air jet nozzle is fixedly connected to the top wall of the dust collection bin, and the dust collecting hopper is arranged at the bottom of the dust collection bin. A dust collecting bucket is arranged below the dust collecting hopper, and a connecting component is arranged between the dust collecting hopper and the dust collection bin. The dust collecting bucket is connected to the dust collecting bucket through the connecting component. The connecting component includes an upper connecting chuck, a lower connecting chuck and a connecting cover. The upper connecting chuck is fixedly connected to the dust collecting hopper, and the lower connecting chuck is fixedly connected to the dust collecting bucket through the connecting cover, so as to achieve the effect of preventing dust from diffusing into the atmosphere.

[0004] Pulse bag dust collectors are needed in the industrial dust removal industry, but most of the pulse bag dust collectors on the market will generate high heat during operation, which needs to be dissipated through a heat dissipation net. The heat dissipation net is prone to clogging after long-term use and needs to be disassembled, replaced or cleaned. The installation and disassembly of the heat dissipation net through bolts is time-consuming and labor-intensive, and cannot bring convenience to users.

[0005] Therefore, it is necessary to redesign the pulse bag dust collector to effectively prevent the time-consuming and laborious installation and disassembly of its heat dissipation network through bolts. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a pulse bag dust collector, which has the advantage of easy disassembly of the heat dissipation net for cleaning, and solves the problem of time-consuming and labor-intensive installation and disassembly of the heat dissipation net by bolts.

[0007] In order to achieve the above object, the utility model provides the following technical solution: a pulse bag dust collector, comprising:

[0008] Pulse bag dust removal mechanism;

[0009] A heat dissipation mechanism, wherein the heat dissipation mechanism is fixedly connected to the right side of the pulse bag dust removal mechanism;

[0010] A limiting mechanism, wherein the limiting mechanism is fixedly connected to the interior of the heat dissipation mechanism;

[0011] The pulse bag dust removal mechanism comprises a pulse bag dust removal body, the bottom of the pulse bag dust removal body is connected with a lower hopper, and a material receiver is arranged at the bottom of the lower hopper.

[0012] As a preferred embodiment of the utility model, the heat dissipation mechanism includes a heat dissipation frame, which is fixedly connected to the right side of the pulse bag dust collector body, a heat dissipation net is slidably connected to the interior of the heat dissipation frame, a handle bar is fixedly connected to the top of the heat dissipation net, and a transmission box is fixedly connected to the front of the heat dissipation frame.

[0013] As a preferred embodiment of the utility model, a motor is fixedly connected to the left side of the inner wall of the transmission box, a turntable is fixedly connected to the output end of the motor, a first movable plate is movably connected to the right side of the turntable via a rotating shaft, a second movable plate is movably connected to the right side of the first movable plate via a rotating shaft, the bottom of the second movable plate is movably connected to the bottom of the inner wall of the transmission box via a rotating shaft, a transmission column is fixedly connected to the right side of the second movable plate, a transmission plate is slidably connected to the surface of the transmission column, a movable plate is fixedly connected to the front side of the transmission plate, and a clamping rod is fixedly connected to the top of the movable plate.

[0014] As a preferred embodiment of the utility model, a fixing plate is fixedly connected to the bottom of the motor, and a left side of the fixing plate is fixedly connected to a left side of an inner wall of the transmission box.

[0015] As a preferred embodiment of the utility model, a sliding block is fixedly connected to the bottom of the movable plate, a sliding groove is provided at the bottom of the inner wall of the transmission box, and the sliding block is used in conjunction with the sliding groove.

[0016] As a preferred embodiment of the utility model, a fixed block is fixedly connected to the left side of the inner wall of the transmission box, a spring is fixedly connected to the front side of the fixed block, and the front side of the spring is fixedly connected to the back side of the movable plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. The utility model adds the functionality of facilitating the disassembly of the heat dissipation net for cleaning, so that the heat dissipation net can be quickly disassembled and replaced, thereby preventing the heat dissipation net from being time-consuming and laborious to install and disassemble by bolts.

[0019] 2. The utility model can dissipate heat of the pulse bag dust collector body efficiently through the setting of the heat dissipation mechanism, thereby improving the working efficiency of the pulse bag dust collector body.

[0020] 3. The utility model can limit the heat dissipation net by setting a limit mechanism, thereby limiting the movement range of the heat dissipation net.

[0021] 4. The utility model can provide auxiliary support for the motor by setting the fixing plate, so as to prevent the motor from being unstable at a single point and causing large shaking during operation.

[0022] 5. The utility model can limit the movable plate by setting the slider and the slide groove to prevent the movable plate from tilting when moving.

[0023] 6. The utility model can exert a leftward elastic force on the movable plate by setting the fixed block and the spring, so that the movable plate can be quickly reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a front view of the heat dissipation frame of the utility model;

[0026] Figure 3 This is a cross-sectional view of the transmission box of the utility model;

[0027] Figure 4 It is a side view of the transmission box of the utility model.

[0028] In the figure: 1. pulse bag dust removal mechanism; 11. pulse bag dust removal body; 12. lower hopper; 13. material receiver; 2. heat dissipation mechanism; 21. heat dissipation frame; 22. heat dissipation net; 23. handle bar; 24. transmission box; 3. limit mechanism; 31. motor; 32. turntable; 33. first movable plate; 34. second movable plate; 35. transmission column; 36. transmission plate; 37. movable plate; 38. clamping rod; 4. fixed plate; 5. slider; 6. slide groove; 7. fixed block; 8. spring. DETAILED DESCRIPTION

[0029] 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.

[0030] like Figures 1 to 4 As shown, the utility model provides a pulse bag dust collector, comprising:

[0031] Pulse bag dust removal mechanism 1;

[0032] The heat dissipation mechanism 2 is fixedly connected to the right side of the pulse bag dust removal mechanism 1;

[0033] A limiting mechanism 3, the limiting mechanism 3 is fixedly connected to the inside of the heat dissipation mechanism 2;

[0034] The pulse bag dust removal mechanism 1 comprises a pulse bag dust removal body 11 , the bottom of the pulse bag dust removal body 11 is connected to a lower hopper 12 , and a material receiver 13 is arranged at the bottom of the lower hopper 12 .

[0035] refer to Figure 2 The heat dissipation mechanism 2 includes a heat dissipation frame 21, which is fixedly connected to the right side of the pulse bag dust collector body 11. A heat dissipation net 22 is slidably connected inside the heat dissipation frame 21, a handle bar 23 is fixedly connected to the top of the heat dissipation net 22, and a transmission box 24 is fixedly connected to the front of the heat dissipation frame 21.

[0036] As a technical optimization solution of the utility model, the heat dissipation mechanism 2 is provided to efficiently dissipate heat for the pulse bag dust collector body 11 , thereby improving the working efficiency of the pulse bag dust collector body 11 .

[0037] refer to Figure 4A motor 31 is fixedly connected to the left side of the inner wall of the transmission box 24, a turntable 32 is fixedly connected to the output end of the motor 31, a first movable plate 33 is movably connected to the right side of the turntable 32 through a rotating shaft, a second movable plate 34 is movably connected to the right side of the first movable plate 33 through a rotating shaft, the bottom of the second movable plate 34 is movably connected to the bottom of the inner wall of the transmission box 24 through a rotating shaft, a transmission column 35 is fixedly connected to the right side of the second movable plate 34, a transmission plate 36 is slidably connected to the surface of the transmission column 35, a movable plate 37 is fixedly connected to the front side of the transmission plate 36, and a clamping rod 38 is fixedly connected to the top of the movable plate 37.

[0038] As a technical optimization solution of the present invention, the heat dissipation net 22 can be limited by setting the limiting mechanism 3, thereby limiting the movement range of the heat dissipation net 22.

[0039] refer to Figure 3 The bottom of the motor 31 is fixedly connected with a fixing plate 4 , and the left side of the fixing plate 4 is fixedly connected with the left side of the inner wall of the transmission box 24 .

[0040] As a technical optimization solution of the present invention, the fixing plate 4 can be provided to provide auxiliary support for the motor 31 to prevent the motor 31 from being unstable due to single-point support and causing large shaking during operation.

[0041] refer to Figure 3 A slider 5 is fixedly connected to the bottom of the movable plate 37 , and a slide groove 6 is provided at the bottom of the inner wall of the transmission box 24 , and the slider 5 and the slide groove 6 are used in conjunction with each other.

[0042] As a technical optimization solution of the present invention, by setting the slider 5 and the slide groove 6, the movable plate 37 can be limited to prevent the movable plate 37 from tilting when moving.

[0043] refer to Figure 4 A fixed block 7 is fixedly connected to the left side of the inner wall of the transmission box 24 , a spring 8 is fixedly connected to the front side of the fixed block 7 , and the front side of the spring 8 is fixedly connected to the back side of the moving plate 37 .

[0044] As a technical optimization solution of the present invention, by providing the fixing block 7 and the spring 8, a leftward elastic force can be exerted on the movable plate 37, so that the movable plate 37 can be quickly reset.

[0045] The working principle and use process of the utility model are as follows: when in use, first, the user starts the motor 31, the motor 31 drives the turntable 32 to rotate through the output end, the turntable 32 drives the first movable plate 33 to push downward, the first movable plate 33 drives the second movable plate 34 to rotate downward through the rotating shaft, the second movable plate 34 drives the transmission column 35 to slide inside the transmission plate 36, and drives the transmission plate 36 to move forward, the transmission plate 36 drives the movable plate 37 to move forward, the movable plate 37 drives the clamping rod 38 to move forward, the clamping rod 38 releases the limit on the heat dissipation net 22, and the heat dissipation net 22 is taken out through the handle bar 23 for cleaning.

[0046] In summary: the pulse bag dust collector, by adding the functionality of facilitating the disassembly of the heat dissipation net for cleaning, has the effect of quickly disassembling and replacing the heat dissipation net, preventing the time-consuming and laborious installation and disassembly of the heat dissipation net by bolts, and solving the problem of time-consuming and laborious installation and disassembly of the heat dissipation net by bolts.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulse bag dust collector, characterized in that: include: Pulse bag dust removal mechanism (1); A heat dissipation mechanism (2), wherein the heat dissipation mechanism (2) is fixedly connected to the right side of the pulse bag dust removal mechanism (1); A limiting mechanism (3), wherein the limiting mechanism (3) is fixedly connected to the interior of the heat dissipation mechanism (2); The pulse bag dust removal mechanism (1) comprises a pulse bag dust removal body (11), the bottom of the pulse bag dust removal body (11) is connected to a lower hopper (12), and a material receiver (13) is provided at the bottom of the lower hopper (12).

2. A pulse bag dust collector according to claim 1, characterized in that: The heat dissipation mechanism (2) comprises a heat dissipation frame (21), the heat dissipation frame (21) is fixedly connected to the right side of the pulse bag dust removal machine body (11), a heat dissipation net (22) is slidably connected inside the heat dissipation frame (21), a handle bar (23) is fixedly connected to the top of the heat dissipation net (22), and a transmission box (24) is fixedly connected to the front of the heat dissipation frame (21).

3. A pulse bag dust collector according to claim 2, characterized in that: A motor (31) is fixedly connected to the left side of the inner wall of the transmission box (24); a rotating disk (32) is fixedly connected to the output end of the motor (31); a first movable plate (33) is movably connected to the right side of the rotating disk (32) via a rotating shaft; a second movable plate (34) is movably connected to the right side of the first movable plate (33) via a rotating shaft; the bottom of the second movable plate (34) is movably connected to the bottom of the inner wall of the transmission box (24) via a rotating shaft; a transmission column (35) is fixedly connected to the right side of the second movable plate (34); a transmission plate (36) is slidably connected to the surface of the transmission column (35); a movable plate (37) is fixedly connected to the front side of the transmission plate (36); and a clamping rod (38) is fixedly connected to the top of the movable plate (37).

4. A pulse bag dust collector according to claim 3, characterized in that: A fixing plate (4) is fixedly connected to the bottom of the motor (31), and the left side of the fixing plate (4) is fixedly connected to the left side of the inner wall of the transmission box (24).

5. A pulse bag dust collector according to claim 4, characterized in that: A slider (5) is fixedly connected to the bottom of the movable plate (37), a slide groove (6) is provided at the bottom of the inner wall of the transmission box (24), and the slider (5) is used in conjunction with the slide groove (6).

6. A pulse bag dust collector according to claim 5, characterized in that: A fixed block (7) is fixedly connected to the left side of the inner wall of the transmission box (24), a spring (8) is fixedly connected to the front side of the fixed block (7), and the front side of the spring (8) is fixedly connected to the back side of the moving plate (37).

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