Environment-friendly pulse dust collector

Abstract

The utility model relates to the technical field of dust removers, and discloses an environment-friendly pulse dust remover which comprises a box body I, the cleaning assembly comprises a connecting plate, a pulser, L-shaped mounting plates and a pulse tube, the connecting plate is fixedly connected to the top of the inner wall of the first box body, the pulser is arranged on one side of the top of the connecting plate, and the L-shaped mounting plates are fixedly connected to the two sides of the pulser. According to the utility model, the pulse starting device transmits gas into the connecting pipe, when the gas enters the connecting pipe, the gas is conveyed into the U-shaped pipe, the rotating shaft rotates under the positive and negative acting force of the gas, the connecting pipe and the U-shaped pipe rotate at the same time, and then the gas is discharged through the gas spraying head; when the gas is exhausted, the spring is stretched through the pressure of the gas, so that the cover plate is opened, fine and slightly viscous dust can be cleaned while the whole dust removal bag is cleaned, and the dust removal bag is prevented from being blocked after being used for a long time.

Description

Technical Field

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

[0002] Pulse dust collector is one of the most commonly used dust collector equipment. It adopts a highly efficient pulse cleaning method. The pulse cleaning method is based on a pulse valve and an air compression chamber. It uses high-pressure air to impact and vibrate the filter bag at high speed in a short period of time to clean the dust and impurities on the surface of the filter bag. It is simple and efficient, and is widely used in bag dust collectors. It is suitable for dust removal work in most environmental protection industries.

[0003] However, when existing pulse dust collectors are handling dust, some dust may have a particularly strong adhesion, making it impossible for a single air jet method to effectively shake it off. Even if the jet intensity and frequency are appropriate, it may still not be possible to completely remove the adhered dust. The shape and particle size of some dust may make it more difficult to be shaken off by air pulses. In particular, for fine and slightly sticky dust, the ability of the jet method may be limited, resulting in some stubborn dust still remaining.

[0004] In view of the above problems, an environmentally friendly pulse dust collector is proposed. Utility Model Content

[0005] The utility model aims to provide an environmentally friendly pulse dust collector, which solves the problem in the background technology that when the existing pulse dust collector processes dust, the dust trapped on the filter bag can be knocked off by the impact of the pulse flow, but the dust in the impact process is also easy to accumulate on the inner wall of the pulse dust collector. The dust remaining on the inner wall needs to be manually cleaned regularly, which not only increases the workload of the operator, but also may require downtime for maintenance, affecting production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly pulse dust collector, comprising a box body; the cleaning component, the cleaning component comprising a connecting plate, a pulser, an L-shaped mounting plate and a pulse tube, the connecting plate is fixedly connected to the top of the inner wall of the box body, a pulser is arranged on one side of the top of the connecting plate, both sides of the pulser are fixedly connected to the L-shaped mounting plate, and the bottom of the L-shaped mounting plate is fixedly connected to the connecting plate, the top of the pulser is installed with a pulse nozzle, the top side of the pulse nozzle is installed with a pulse tube, and the bottom of the pulse tube is fixedly connected to the connecting plate The pulse nozzles are fixedly connected, and the outer wall of the pulse nozzle is provided with an annular sleeve. The left and right sides of the annular sleeve are fixedly connected with connecting rods, and the other end of the connecting rod is fixedly connected to the connecting plate. The bottom of the connecting plate is penetrated and installed with evenly distributed dust removal bags. The end of the pulse nozzle away from the pulse tube is rotatably connected with a connecting pipe. Both ends of the connecting pipe are provided with rotating shafts, and the upper rotating shaft is rotatably connected with the pulse nozzle. The left and right sides of the two rotating shafts are penetrated and fixedly connected with U-shaped tubes, and one side of the outer wall of the U-shaped tube is penetrated and fixedly connected with evenly distributed nozzles.

[0007] As a further description of the above technical solution: it also includes a hinged seat, a spring groove, a spring and a cover plate, the hinged seat is fixedly connected to the top side of the nozzle, the side of the hinged seat away from the nozzle is fixedly connected to the cover plate, the left and right parts of one side of the nozzle are provided with spring grooves, the inside of the spring groove is fixedly connected to the spring, and the other end of the spring is fixedly connected to the cover plate.

[0008] As a further description of the above technical solution: a mounting plate is fixedly connected to one side of the box body, an air intake pipe is passed through and arranged in the middle of the mounting plate, a sealing plate is passed through and slidably connected to the inner side of the mounting plate, and the sealing plate cooperates with the air intake pipe, and a screw is arranged on the top of the front side of the mounting plate, and the screw cooperates with the sealing plate.

[0009] As a further description of the above technical solution: a sliding door is arranged on the top of the box body on one side away from the mounting plate.

[0010] As a further description of the above technical solution: rollers are installed on both sides of the inner bottom of the box body 1, and a collection box is penetrated and arranged on the lower part of the side of the box body 1 close to the sliding door 1, and the collection box cooperates with the rollers.

[0011] As a further description of the above technical solution: box body 2 is installed on the top of box body 1.

[0012] As a further description of the above technical solution: a fan is installed inside the second box and the fan runs through the bottom of the second box.

[0013] As a further description of the above technical solution: a sliding door 2 is arranged at the lower part of the side of the box body 2 close to the sliding door 1.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model provides an environmentally friendly pulse dust collector. A pulser is started to transmit gas to a connecting pipe. When the gas enters the connecting pipe, it is transported to the U-shaped tube. The rotating shaft rotates under the reverse force of the gas, and the connecting tube and the U-shaped tube rotate at the same time. Then the gas is discharged through the nozzle. When the gas is discharged, the spring is stretched by the pressure of the gas to open the cover, so that the dust bag can be cleaned as a whole. At the same time, fine and slightly sticky dust can be cleaned to avoid clogging of the dust bag due to long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the box body of the utility model;

[0018] Figure 3 This is a schematic diagram of the interior of a box of the utility model;

[0019] Figure 4 It is a schematic diagram of the rotating shaft of the utility model;

[0020] Figure 5 It is a schematic diagram of the nozzle of the utility model.

[0021] In the figure: 1. Box body 1; 2. Connecting plate; 201. Pulser; 202. L-shaped mounting plate; 203. Pulse tube; 204. Pulse nozzle; 205. Annular sleeve; 206. Connecting rod; 207. Dust bag; 208. Connecting pipe; 209. Rotating shaft; 210. U-shaped pipe; 211. Nozzle; 212. Articulated seat; 213. Spring slot; 214. Spring; 215. Cover plate; 3. Sliding door 1; 4. Mounting plate; 5. Inlet pipe; 6. Sealing plate; 7. Screws; 8. Roller; 9. Collecting box; 10. Box body 2; 11. Fan; 12. Sliding door 2. DETAILED DESCRIPTION

[0022] 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.

[0023] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0024] Combined with 2, Figure 3 , Figure 4 and Figure 5 , including a box body 1; the cleaning component, the cleaning component includes a connecting plate 2, a pulser 201, an L-shaped mounting plate 202 and a pulse tube 203, the connecting plate 2 is fixedly connected to the top of the inner wall of the box body 1, a pulser 201 is arranged on one side of the top of the connecting plate 2, both sides of the pulser 201 are fixedly connected with the L-shaped mounting plate 202, and the bottom of the L-shaped mounting plate 202 is fixedly connected to the connecting plate 2, and a pulse nozzle 204 is installed on the top of the pulser 201, the pulser 201 is turned on to transmit the gas to the connecting tube 208 through the pulse tube 203 and the pulse nozzle 204, a pulse tube 203 is installed on one side of the top of the pulse nozzle 204, the bottom of the pulse tube 203 is fixedly connected with the pulse nozzle 204, the outer wall of the pulse nozzle 204 is provided with an annular sleeve 205, and the left and right sides of the annular sleeve 205 are fixed A connecting rod 206 is connected, and the other end of the connecting rod 206 is fixedly connected to the connecting plate 2. The bottom of the connecting plate 2 passes through and is installed with evenly distributed dust bags 207. The end of the pulse nozzle 204 away from the pulse tube 203 is rotatably connected to a connecting tube 208. When the gas enters the connecting tube 208, it will be transported to the U-shaped tube 210. The reverse action of the gas causes the rotating shaft 209 to rotate and simultaneously causes the connecting tube 208 and the U-shaped tube 210 to rotate. Both ends of the connecting tube 208 are sleeved with rotating shafts 209, and the upper rotating shaft 209 is rotatably connected to the pulse nozzle 204. The left and right sides of the two rotating shafts 209 pass through and are fixedly connected to the U-shaped tube 210. One side outer wall of the U-shaped tube 210 passes through and is fixedly connected to evenly distributed nozzles 211, and then the gas is discharged through the nozzles 211.

[0025] Combination Figure 5 , also includes a hinge seat 212, a spring slot 213, a spring 214 and a cover plate 215. The hinge seat 212 is fixedly connected to one side of the top of the nozzle 211, and the cover plate 215 is fixedly connected to the side of the hinge seat 212 away from the nozzle 211. When the gas is discharged, the spring 214 is stretched by the pressure of the gas to open the cover plate 215. The left and right parts of one side of the nozzle 211 are provided with spring slots 213, and the spring 214 is fixedly connected inside the spring slot 213, and the other end of the spring 214 is fixedly connected to the cover plate 215. By setting the cover plate 215, dust can be prevented from clogging the nozzle 211.

[0026] Combination Figure 1A mounting plate 4 is fixedly connected to one side of the box body 1, and an air intake pipe 5 is penetrated and arranged in the middle of the mounting plate 4, and the exhaust gas is discharged into the box body 1 through the air intake pipe 5. A sealing plate 6 is penetrated and slidably connected to one side of the inner part of the mounting plate 4, and the sealing plate 6 cooperates with the air intake pipe 5. The air intake pipe 5 can be sealed by the sealing plate 6 when not in use. A screw 7 is arranged on the top of the front side of the mounting plate 4, and the screw 7 cooperates with the sealing plate 6. The sealing plate 6 can be fixed by turning the screw 7.

[0027] Combination Figure 1 A sliding door 3 is provided on the top of the box body 1 away from the mounting plate 4. The pulser 201 can be inspected and repaired by opening the sliding door 3.

[0028] Combination Figure 1 and Figure 2 Rollers 8 are installed on both sides of the inner bottom of the box body 1, and a collecting box 9 is penetrated and arranged on the lower part of one side of the box body 1 close to the sliding door 3, and the collecting box 9 cooperates with the rollers 8 to collect the fallen dust through the collecting box 9.

[0029] Combination Figure 1 and Figure 2 A box body 2 10 is installed on the top of the box body 1, and a fan 11 is installed inside the box body 2 10 and the fan 11 runs through the bottom of the box body 2 10. Turning on the fan can accelerate the circulation of exhaust gas. A sliding door 2 12 is provided at the lower part of the side of the box body 2 10 close to the sliding door 1 3. The fan 11 can be inspected and maintained by opening the sliding door 2 12.

[0030] Working principle: when working, the pulser 201 is turned on to transmit the gas to the connecting pipe 208 through the pulse tube 203 and the pulse nozzle 204. When the gas enters the connecting pipe 208, it will be transported to the U-shaped tube 210. The rotating shaft 209 rotates when the gas has an opposing force, and the connecting pipe 208 and the U-shaped tube 210 rotate at the same time. Then the gas will be discharged through the nozzle 211. When the gas is discharged, the spring 214 will be stretched by the pressure of the gas to open the cover 215, so as to clean the entire dust bag 207 and clean the fine and slightly sticky dust at the same time to avoid clogging of the dust bag 207 after long-term use.

[0031] Although 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. An environmentally friendly pulse dust collector, characterized by: include Box one (1); A cleaning component, the cleaning component comprising a connecting plate (2), a pulser (201), an L-shaped mounting plate (202) and a pulse tube (203), wherein the connecting plate (2) is fixedly connected to the top of the inner wall of a box body (1), a pulser (201) is arranged on one side of the top of the connecting plate (2), both sides of the pulser (201) are fixedly connected to the L-shaped mounting plate (202), and the bottom of the L-shaped mounting plate (202) is fixedly connected to the connecting plate (2), a pulse nozzle (204) is installed on the top of the pulser (201), a pulse tube (203) is installed on one side of the top of the pulse nozzle (204), the bottom of the pulse tube (203) is fixedly connected to the pulse nozzle (204), and the outer wall of the pulse nozzle (204) is provided with An annular sleeve (205) is provided, and connecting rods (206) are fixedly connected to the left and right sides of the annular sleeve (205), and the other end of the connecting rod (206) is fixedly connected to the connecting plate (2), and the bottom of the connecting plate (2) is penetrated and installed with evenly distributed dust removal bags (207), and one end of the pulse nozzle (204) away from the pulse tube (203) is rotatably connected to a connecting tube (208), and both ends of the connecting tube (208) are sleeved with rotating shafts (209), and the upper rotating shaft (209) is rotatably connected to the pulse nozzle (204), and the left and right sides of the two rotating shafts (209) are penetrated and fixedly connected with U-shaped tubes (210), and one side outer wall of the U-shaped tube (210) is penetrated and fixedly connected with evenly distributed nozzles (211).

2. An environmentally friendly pulse dust collector according to claim 1, characterized in that: The invention also comprises a hinge seat (212), a spring slot (213), a spring (214) and a cover plate (215), wherein the hinge seat (212) is fixedly connected to one side of the top of the spray head (211), the cover plate (215) is fixedly connected to the side of the hinge seat (212) away from the spray head (211), the spring slot (213) is provided on the left and right sides of one side of the spray head (211), the spring (214) is fixedly connected inside the spring slot (213), and the other end of the spring (214) is fixedly connected to the cover plate (215).

3. An environmentally friendly pulse dust collector according to claim 1, characterized in that: A mounting plate (4) is fixedly connected to one side of the box body (1), an air intake pipe (5) is passed through and arranged in the middle of the mounting plate (4), a sealing plate (6) is passed through and slidably connected to one side of the interior of the mounting plate (4), and the sealing plate (6) cooperates with the air intake pipe (5), and a screw (7) is arranged on the top of the front side of the mounting plate (4), and the screw (7) cooperates with the sealing plate (6).

4. The environmentally friendly pulse dust collector according to claim 1 is characterized in that: A sliding door (3) is provided on the top of the box body (1) at a side away from the mounting plate (4).

5. The environmentally friendly pulse dust collector according to claim 1 is characterized in that: Rollers (8) are installed on both sides of the inner bottom of the box body (1), and a collection box (9) is penetrated and arranged on the lower part of the box body (1) close to the sliding door (3), and the collection box (9) cooperates with the rollers (8).

6. The environmentally friendly pulse dust collector according to claim 1 is characterized in that: The top of the box body 1 (1) is installed with the box body 2 (10).

7. An environmentally friendly pulse dust collector according to claim 6, characterized in that: A fan (11) is installed inside the second box (10) and the fan (11) runs through the bottom of the second box (10).

8. The environmentally friendly pulse dust collector according to claim 6, characterized in that: A second sliding door (12) is provided at the lower part of one side of the box body (10) close to the first sliding door (3).

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