Anti-blocking jet mill pulse bag-type dust collector

Abstract

The utility model relates to the technical field of bag-type dust removers, and provides an anti-blocking jet mill pulse bag-type dust remover which comprises a dust removal assembly, the dust removal assembly comprises a support, an air inlet box, a dust removal box, an air outlet pipe, a cover body, an air inlet pipe and an air flow sensor, supports are evenly fixed to the outer side wall of the top of the air inlet box, covers are arranged on the two sides of the top end of the dust removal box, an air outlet pipe penetrates through one side of the top of the dust removal box, and an air inlet pipe penetrates through one side of the bottom of the air inlet box. Through the arrangement of the dust discharging structure, air with dust enters the air inlet box through the air inlet pipe, when the air impacts the dust discharging plate, the dust discharging plate can be stressed to rotate, and the dust is discharged downwards and falls into the dust collecting box, so that the device has the functions of efficiently discharging dust and preventing a large amount of dust from rising upwards; and the use convenience of the bag-type dust collector is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bag dust collectors, in particular to an anti-clogging air flow pulverizer pulse bag dust collector. Background Art

[0002] Airflow mills are often used to crush raw materials in industrial production, but they also generate a lot of dust. Therefore, in order to keep the production environment clean and reduce the impact of dust on employee health, it is necessary to design an anti-clogging airflow mill pulse bag dust collector;

[0003] To this end, the patent with publication number CN219209316U discloses a bag dust collector, including a bag dust collector body, a dust inlet pipe is fixedly installed on the left side of the bag dust collector body, and an air guide pipe is fixedly connected to the right side of the bag dust collector body. The utility model realizes the cleaning effect of dust attached to the inner wall of the bag dust collector body through the cooperation between the bag dust collector body, the cleaning device, the servo motor and the top cover, and utilizes the rotation of the cleaning brush in the cleaning device on the inner wall of the bag dust collector body, thereby achieving the cleaning effect of the inner wall of the bag dust collector body, effectively solving the problem of manual cleaning, and using mechanical cleaning instead of manual cleaning, which reduces the workload of the staff and reduces the amount of dust inhaled by the staff. At the same time, it also reduces the damage caused by dust to the bag dust collector body and extends the service life of the bag dust collector body.

[0004] Although the bag dust collector mentioned above reduces the damage to the bag dust collector body caused by dust during use, the dust will rebound upward under the action of wind when the dust discharge pipe is discharging dust, and the dust discharge is not sufficient. Therefore, it is necessary to design a bag dust collector that can fully discharge dust. Utility Model Content

[0005] The utility model aims to provide an anti-clogging air flow pulverizer pulse bag dust collector, which is used to solve the defect that when the dust is discharged from the dust discharge pipe of the existing bag dust collector, the dust will rebound upward under the action of wind, resulting in insufficient dust discharge.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an anti-clogging airflow pulverizer pulse bag dust collector, comprising a dust removal component;

[0007] The dust removal assembly includes a bracket, an air inlet box, a dust removal box, an air outlet pipe, a cover body, an air inlet pipe and an air flow sensor. The bottom end of the dust removal box is fixed with an air inlet box, the outer side wall of the top of the air inlet box is evenly fixed with brackets, both sides of the top of the dust removal box are provided with a cover body, one side of the top of the dust removal box is penetrated with an air outlet pipe, one side of the bottom of the air inlet box is penetrated with an air inlet pipe, and the air flow sensor is installed on the inner wall of the bottom of the air inlet pipe;

[0008] The top of the dust removal box is provided with an anti-blocking structure;

[0009] A dust removal structure is provided below the anti-blocking structure;

[0010] A dust exhaust structure is provided at the bottom of the air intake box, and the dust exhaust structure includes a rotating rod, a dust exhaust plate and a dust collecting box. The rotating rod is arranged inside the air intake box, and the dust exhaust plate is evenly fixed on the outer side wall of the rotating rod. The dust collecting box is arranged below the air intake box.

[0011] Preferably, the anti-blocking structure includes an air supply pipe, an air guide pipe, a connecting pipe, an air pump and a controller. The air supply pipe is arranged on the top of the dust removal box, and the air guide pipe is evenly fixed to the bottom end of the air supply pipe. The air pump is installed on the outer wall on one side of the top of the dust removal box, and a connecting pipe is fixed on the top of the air pump. The controller is installed on the outer wall on one side of the bottom of the dust removal box close to the air pump.

[0012] Preferably, the air guide pipes are distributed at equal intervals above the dust removal structure, and one end of the air delivery pipe is fixedly connected to the output end of the air pump.

[0013] Preferably, a single-chip microcomputer is disposed inside the controller, and an input end of the single-chip microcomputer inside the controller is electrically connected to an output end of the airflow sensor.

[0014] Preferably, the dust removal structure includes a closing plate, a frame, a bag body, a mounting plate and a latch, the closing plate is arranged below the anti-blocking structure inside the dust removal box, the inside of the closing plate is evenly provided with a frame, the outside of the frame is provided with a bag body, mounting plates are provided on both sides of the frame, and latches are passed through the inside of the mounting plates.

[0015] Preferably, the frames are distributed at equal intervals inside the closing plate, and the bottom end of the mounting plate is fixedly connected to the bottom end of the closing plate.

[0016] Preferably, the mounting plates are distributed at equal intervals at the bottom end of the closing plate, and one end of the latch passes through the mounting plate and the cloth bag body and extends to the interior of the frame.

[0017] Preferably, the rotating rod is rotatably connected to the air inlet box, and the dust exhaust plates are distributed at equal intervals on the outer wall of the rotating rod.

[0018] The utility model provides an anti-clogging airflow pulverizer pulse bag dust collector, which has the advantages of:

[0019] By providing a dust exhaust structure, air with dust enters the interior of the air intake box through the air intake pipe. When the air hits the dust exhaust plate, the dust exhaust plate will be forced to rotate, and the dust will be discharged downward and fall into the interior of the dust collection box, so that the device has the function of efficient dust exhaust and avoids a large amount of dust from being raised upward, thereby improving the convenience of the bag dust collector when in use;

[0020] By providing an anti-blocking structure, when the air pump is started, the air pump will compress the air and deliver it to the inside of the air delivery pipe, and the air delivery pipe will deliver the air to the inside of the frame through the air guide pipe. After entering, the air will shake the bag body to shake off the dust on the outer wall of the bag body to avoid dust accumulation on the outside of the bag body and blockage. At the same time, the airflow sensor will detect the size of the airflow flowing out from the bottom. When the airflow becomes smaller, the airflow sensor will control the air pump through the single-chip microcomputer inside the controller to shut down the air pump to avoid dust accumulation at the bottom of the air inlet box, thereby realizing the function of preventing dust accumulation and blockage in the bag and improving the working efficiency of the bag dust collector when in use.

[0021] By providing a dust removal structure, air can be filtered by the bag body after entering through the air inlet pipe, and dust can be blocked on the outer wall of the bag body, thereby realizing the filtering and dust removal function of the device and improving the convenience of the bag dust collector when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the main cross-section of the utility model;

[0025] Figure 4 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0026] Figure 5 For the utility model Figure 4 The enlarged structural diagram at A in the middle;

[0027] Figure 6 It is a side cross-sectional structural schematic diagram of the utility model;

[0028] Figure 7 It is a schematic diagram of the top cross-sectional structure of the utility model.

[0029] Explanation of the reference numerals in the figure: 1. Dust removal assembly; 101. Bracket; 102. Air inlet box; 103. Dust removal box; 104. Air outlet pipe; 105. Cover body; 106. Air inlet pipe; 107. Air flow sensor; 2. Anti-blocking structure; 201. Air supply pipe; 202. Air guide pipe; 203. Connecting pipe; 204. Air pump; 205. Controller; 3. Dust removal structure; 301. Closing plate; 302. Frame; 303. Bag body; 304. Mounting plate; 305. Latch; 4. Dust exhaust structure; 401. Rotating rod; 402. Dust exhaust plate; 403. Dust collecting box. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-Figure 7 The utility model provides an anti-clogging air flow mill pulse bag dust collector, which includes a dust removal component 1.

[0032] Reference Figure 2-Figure 7 The dust removal assembly 1 includes a bracket 101, an air inlet box 102, a dust removal box 103, an air outlet pipe 104, a cover 105, an air inlet pipe 106 and an air flow sensor 107. The air inlet box 102 is fixed to the bottom end of the dust removal box 103, and the bracket 101 is evenly fixed on the outer wall of the top of the air inlet box 102. The cover 105 is provided on both sides of the top of the dust removal box 103. The air outlet pipe 104 runs through one side of the top of the dust removal box 103, and the air inlet pipe 106 runs through one side of the bottom of the air inlet box 102. The air flow sensor 107 is installed on the inner wall of the bottom of the air inlet pipe 106. The top of the dust removal box 103 is provided with an anti-blocking structure 2, and the anti-blocking structure 2 includes an air delivery pipe 201, an air guide pipe 202, The connecting pipe 203, the air pump 204 and the controller 205, the air supply pipe 201 is arranged on the top of the dust removal box 103, the air guide pipe 202 is evenly fixed on the bottom end of the air supply pipe 201, the air pump 204 is installed on the outer wall on one side of the top of the dust removal box 103, the connecting pipe 203 is fixed on the top end of the air pump 204, the controller 205 is installed on the outer wall of the bottom of the dust removal box 103 close to the air pump 204 side, the air guide pipes 202 are evenly spaced above the dust removal structure 3, one end of the air supply pipe 201 is fixedly connected to the output end of the air pump 204, a single-chip microcomputer is arranged inside the controller 205, and the input end of the single-chip microcomputer inside the controller 205 is electrically connected to the output end of the airflow sensor 107.

[0033] Connect an external power source to start the air pump 204. The air pump 204 will compress the air and deliver it to the inside of the air pipe 201. The air pipe 201 will deliver the air to the inside of the frame 302 through the air guide pipe 202. After entering, the air will shake the bag body 303 to shake off the dust on the outer wall of the bag body 303 to prevent dust from accumulating on the outside of the bag body 303 and clogging. At the same time, the airflow sensor 107 will detect the size of the airflow flowing out from the bottom. When the airflow becomes smaller, the airflow sensor 107 will control the air pump 204 through the single-chip microcomputer inside the controller 205, so that the air pump 204 is shut down to prevent dust from accumulating at the bottom of the air intake box 102.

[0034] Reference Figure 3-Figure 7 A dust removal structure 3 is arranged below the anti-blocking structure 2, and the dust removal structure 3 includes a closing plate 301, a frame 302, a bag body 303, a mounting plate 304 and a latch 305. The closing plate 301 is arranged below the anti-blocking structure 2 inside the dust removal box 103, and frames 302 are evenly arranged inside the closing plate 301, and bag bodies 303 are arranged on the outside of the frames 302. Mounting plates 304 are arranged on both sides of the frames 302, and latches 305 penetrate the inside of the mounting plates 304. The frames 302 are evenly distributed inside the closing plate 301, and the bottom ends of the mounting plates 304 and the closing plate 301 are fixedly connected. The mounting plates 304 are evenly distributed at the bottom ends of the closing plate 301, and one end of the latch 305 passes through the mounting plate 304 and the bag body 303 and extends to the inside of the frame 302.

[0035] After the air enters through the air inlet pipe 106 , it can be filtered by the bag body 303 , and the dust is blocked on the outer wall of the bag body 303 .

[0036] Reference Figure 1-Figure 4 and Figure 6 A dust exhaust structure 4 is provided at the bottom of the air intake box 102, and the dust exhaust structure 4 includes a rotating rod 401, a dust exhaust plate 402 and a dust collecting box 403. The rotating rod 401 is arranged inside the air intake box 102, and the dust exhaust plates 402 are evenly fixed on the outer wall of the rotating rod 401. The dust collecting box 403 is arranged below the air intake box 102. The rotating rod 401 is rotatably connected to the air intake box 102, and the dust exhaust plates 402 are evenly distributed on the outer wall of the rotating rod 401.

[0037] The air containing dust enters the interior of the air inlet box 102 through the air inlet pipe 106 . When the air hits the dust discharge plate 402 , the dust discharge plate 402 is forced to rotate, and the dust is discharged downward and falls into the interior of the dust collecting box 403 .

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-clogging air flow mill pulse bag dust collector, comprising a dust removal component (1); Features: The dust removal assembly (1) comprises a bracket (101), an air inlet box (102), a dust removal box (103), an air outlet pipe (104), a cover (105), an air inlet pipe (106) and an air flow sensor (107); the air inlet box (102) is fixed to the bottom end of the dust removal box (103); the bracket (101) is evenly fixed on the outer side wall of the top of the air inlet box (102); the cover (105) is arranged on both sides of the top of the dust removal box (103); the air outlet pipe (104) is passed through one side of the top of the dust removal box (103); the air inlet pipe (106) is passed through one side of the bottom of the air inlet box (102); and the air flow sensor (107) is installed on the inner wall of the bottom of the air inlet pipe (106); The top of the dust removal box (103) is provided with an anti-blocking structure (2); A dust removal structure (3) is provided below the anti-blocking structure (2); A dust exhaust structure (4) is provided at the bottom of the air intake box (102), and the dust exhaust structure (4) comprises a rotating rod (401), a dust exhaust plate (402) and a dust collecting box (403); the rotating rod (401) is arranged inside the air intake box (102), the dust exhaust plate (402) is evenly fixed on the outer side wall of the rotating rod (401), and the dust collecting box (403) is arranged below the air intake box (102).

2. The anti-clogging airflow mill pulse bag dust collector according to claim 1 is characterized by: The anti-blocking structure (2) comprises an air supply pipe (201), an air guide pipe (202), a connecting pipe (203), an air pump (204) and a control device (205); the air supply pipe (201) is arranged at the top of the dust removal box (103); the air guide pipe (202) is evenly fixed to the bottom end of the air supply pipe (201); the air pump (204) is installed on the outer wall of one side of the top of the dust removal box (103); the connecting pipe (203) is fixed to the top end of the air pump (204); and the control device (205) is installed on the outer wall of the bottom of the dust removal box (103) on one side close to the air pump (204).

3. The anti-clogging airflow mill pulse bag dust collector according to claim 2 is characterized in that: The air guide pipes (202) are distributed at equal intervals above the dust removal structure (3), and one end of the air delivery pipe (201) is fixedly connected to the output end of the air pump (204).

4. The anti-clogging airflow mill pulse bag dust collector according to claim 2 is characterized in that: A single-chip microcomputer is disposed inside the controller (205), and an input end of the single-chip microcomputer inside the controller (205) is electrically connected to an output end of the airflow sensor (107).

5. The anti-clogging airflow mill pulse bag dust collector according to claim 1 is characterized by: The dust removal structure (3) comprises a closing plate (301), a frame (302), a bag body (303), a mounting plate (304) and a latch (305); the closing plate (301) is arranged below the anti-blocking structure (2) inside the dust removal box (103); the frame (302) is evenly arranged inside the closing plate (301); the bag body (303) is arranged on the outside of the frame (302); mounting plates (304) are arranged on both sides of the frame (302); and latches (305) are passed through the inside of the mounting plates (304).

6. The anti-clogging airflow mill pulse bag dust collector according to claim 5, characterized in that: The frames (302) are distributed at equal intervals inside the closing plate (301), and the bottom end of the mounting plate (304) is fixedly connected to the bottom end of the closing plate (301).

7. The anti-clogging airflow mill pulse bag dust collector according to claim 5, characterized in that: The mounting plates (304) are distributed at equal intervals at the bottom end of the closing plate (301), and one end of the latch (305) passes through the mounting plate (304) and the cloth bag body (303) and extends to the inside of the frame (302).

8. The anti-clogging airflow mill pulse bag dust collector according to claim 1, characterized in that: The rotating rod (401) is rotatably connected to the air inlet box (102), and the dust exhaust plates (402) are distributed at equal intervals on the outer wall of the rotating rod (401).

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