A high-efficiency filter device for dust removal pipe

Abstract

The utility model relates to filter device technical field especially relates to a dust removal pipe high -efficient filter device. Its technical scheme includes installation cylinder, filter case, motor, axle, installation pipe and installation axle, the motor is fixed on the filter case top, the motor lower extreme is provided with axle, the filter case upper end inner wall is provided with baffle, the baffle inside lower extreme is provided with filter bowl, the axle outer wall is provided with fan blade, the filter bowl inside is provided with installation pipe, the installation pipe outer wall is opened to have the drain hole, the filter case top side is provided with installation cylinder, the installation cylinder inside sliding installation has the piston, the piston one end is provided with plug rod, the filter case upper end rotatory mounting has installation axle. The utility model through linkage structure, to the same motor produces suction air current and spouts air current, to filter gas delivery while to filter bowl carries out self -cleaning, reduces energy consumption and the maintenance cost of later period, realizes the high -efficient practicality of filter device.

Description

Technical Field

[0001] This utility model relates to the field of filtration device technology, and in particular to a high-efficiency filtration device for dust removal pipes. Background Technology

[0002] A dust filter is a device or system used to remove solid particles, smoke, and other suspended matter from gases. These filters typically include components such as filter media, dust collection devices, and fans. They capture and purify impurities in the air using different filtration technologies to ensure that the output meets the corresponding emission standards.

[0003] Dust filters use automatic cleaning equipment to clean the filter components, but the cleaning process requires the use of electrical equipment, which increases the use of additional electrical equipment besides the fan, leading to an increase in the overall system energy consumption, a decrease in overall energy utilization efficiency, and an increase in maintenance costs, including the cost of regular repairs and replacement of parts, affecting the long-lasting and efficient dust removal effect. To address these issues, we propose a high-efficiency dust removal pipe filtration device. Utility Model Content

[0004] The purpose of this invention is to address the problems existing in the background technology by proposing a high-efficiency dust removal pipe filtration device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency dust removal pipe filtration device, comprising an installation cylinder, a filter box, a motor, a machine shaft, an installation tube, and an installation shaft. A motor is fixed above the filter box, and a machine shaft is provided at the lower end of the motor. A partition is provided on the upper inner wall of the filter box, and a filter cartridge is provided at the lower end inside the partition. Fan blades arranged in a circular array are provided on the outer wall of the machine shaft. An installation tube is provided inside the filter cartridge, and discharge holes are equidistantly distributed on the outer wall of the installation tube. An installation cylinder is provided on one side above the filter box, and a piston is slidably installed inside the installation cylinder. A stopper rod is provided at one end of the piston. An installation shaft is rotatably installed on the upper end of the filter box.

[0006] Preferably, the filter box has a discharge port at its upper end, and a guide bucket is provided between the discharge port and the partition plate. The internal space of the guide bucket corresponds to the opening at the upper end of the filter cartridge. The filtered gas is output through the discharge port, and the guide bucket guides the output gas.

[0007] Preferably, a drive wheel is sleeved on the outer wall of the machine shaft, and a driven wheel is sleeved on the outer wall of the mounting shaft. Both the drive wheel and the driven wheel are rotatably sleeved with belts. When the machine shaft drives the drive wheel to rotate, the driven wheel is driven to rotate via the belts.

[0008] Preferably, a linkage wheel is provided at the upper end of the mounting shaft, and a second rotating shaft is rotatably mounted on the upper side of the linkage wheel. A linkage arm is provided at the upper end of the second rotating shaft. When the driven wheel rotates, it drives the mounting shaft to rotate, which in turn drives the linkage wheel to rotate.

[0009] Preferably, one end of the linkage arm is sleeved on the outside of the stopper rod, and both ends of the stopper rod are provided with a rotating shaft rotatably installed inside the stopper rod. The rotational force of the mounting shaft is applied to the linkage arm through the linkage wheel, and the stopper rod is subjected to a pulling force through the rotating shaft pair.

[0010] Preferably, an inlet valve and an outlet valve are installed inside the mounting cylinder, and an air pipe connects the outlet valve to the mounting pipe. Gas is output from inside the mounting cylinder through the outlet valve, and the output gas is transported back into the mounting cylinder through the air pipe.

[0011] Preferably, the filter box has a dust hopper at its lower end, a discharge pipe at its lower end, a valve inside the discharge pipe, and a base at its lower end. Airflow entering the filter box is guided through the dust hopper and output through the discharge pipe, with the valve controlling the opening and closing of the discharge pipe.

[0012] Preferably, a dust collection pipe is connected to one end of the filter box, and a flange is provided at one end of the dust collection pipe. A bracket is provided at the lower end of the mounting cylinder and is fixedly connected to the filter box. The dust collection pipe is used for conveying exhaust gas from industrial equipment, and is connected to the exhaust gas discharge end of the industrial equipment through the flange, and the bottom of the mounting cylinder is supported by the bracket.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model connects the dust removal pipeline to the emission end of the dust generating equipment. The dust emitted during the industrial equipment production process is transported to the filter box through the dust removal pipeline. The dust is filtered by the filter cartridge inside the filter box, and the filtered gas is discharged. The inner wall of the filter cartridge is equipped with an airflow jetting pipe to blow airflow onto the inner wall of the filter cartridge, thereby cleaning the filter cartridge. During the cleaning process, the air source for the filter cartridge is provided by piston compression, and the piston is powered by a motor. At the same time, the motor drives the rotating shaft to rotate and drive the fan blades to generate suction airflow. This avoids the use of additional electrical equipment for the cleaning structure, reduces energy consumption and subsequent maintenance costs, and achieves high-efficiency use. Attached Figure Description

[0015] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a top-view three-dimensional structural diagram of the present invention;

[0017] Figure 3This is a three-dimensional cross-sectional view of the filter box of this utility model.

[0018] Figure 4 This is a bottom-view three-dimensional structural diagram of the mounting cylinder of this utility model;

[0019] Figure 5 This is a top-section three-dimensional structural diagram of the mounting cylinder of this utility model.

[0020] Reference numerals in the attached drawings: 1. Mounting cylinder; 2. Bracket; 3. Air pipe; 4. Filter box; 5. Discharge pipe; 6. Base; 7. Ash hopper; 8. Flange; 9. Dust removal pipe; 10. Motor; 11. Discharge port; 12. Linkage wheel; 13. Linkage arm; 14. Fan blade; 15. Shaft; 16. Mounting pipe; 17. Filter cartridge; 18. Discharge hole; 19. Inlet valve; 20. Exhaust valve; 21. Plug rod; 22. Rotating shaft one; 23. Rotating shaft two; 24. Mounting shaft; 25. Driven wheel; 26. Belt; 27. Piston; 28. Drive wheel; 29. ​​Partition plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1-5 As shown, the present invention proposes a high-efficiency dust removal pipe filtration device, including an installation cylinder 1, a filter box 4, a motor 10, a machine shaft 15, an installation pipe 16, and an installation shaft 24. The motor 10 is fixed above the filter box 4, and the machine shaft 15 is provided at the lower end of the motor 10. A partition 29 is provided on the upper inner wall of the filter box 4, and a filter cylinder 17 is provided at the lower end of the partition 29. Fan blades 14 arranged in a ring array are provided on the outer wall of the machine shaft 15. The installation pipe 16 is provided inside the filter cylinder 17, and the outer wall of the installation pipe 16 has discharge holes 18 arranged at equal intervals. An installation cylinder 1 is provided on one side above the filter box 4. A piston 27 is slidably installed inside the installation cylinder 1. A stopper rod 21 is provided at one end of the piston 27. The installation shaft 24 is rotatably installed on the upper end of the filter box 4.

[0023] The filter box 4 has an outlet 11 at the top, and a guide bucket is provided between the outlet 11 and the partition 29. The internal space of the guide bucket corresponds to the opening at the top of the filter cartridge 17.

[0024] A drive wheel 28 is sleeved on the outer wall of the machine shaft 15, and a driven wheel 25 is sleeved on the outer wall of the mounting shaft 24. Both the drive wheel 28 and the driven wheel 25 are rotatably sleeved with belts 26.

[0025] A linkage wheel 12 is provided at the upper end of the mounting shaft 24, and a rotating shaft 23 is rotatably mounted on the upper side of the linkage wheel 12. A linkage arm 13 is provided at the upper end of the rotating shaft 23.

[0026] One end of the linkage arm 13 is sleeved on the outside of the stopper rod 21, and both the upper and lower ends of the stopper rod 21 are provided with rotating shafts 22 that are rotatably installed inside the stopper rod 21;

[0027] An air inlet valve 19 and an air outlet valve 20 are connected and installed inside the mounting cylinder 1. An air pipe 3 is connected between the air outlet valve 20 and the mounting pipe 16.

[0028] A dust hopper 7 is provided at the lower end of the filter box 4, a discharge pipe 5 is provided at the lower end of the dust hopper 7, a valve is provided inside the discharge pipe 5, and a base 6 is provided at the lower end of the dust hopper 7.

[0029] One end of the filter box 4 is connected to a dust removal pipe 9, and one end of the dust removal pipe 9 is provided with a flange 8. The lower end of the mounting cylinder 1 is provided with a bracket 2 that is fixedly connected to the filter box 4.

[0030] Based on the implementation steps of Example 1: The dust removal pipe 9 is connected to the exhaust gas discharge end of the industrial equipment through the flange 8. The exhaust gas is transported to the inside of the filter box 4 through the dust removal pipe 9. The dust-laden gas is filtered through the filter cartridge 17 inside the filter box 4. The filtered gas is transported to the outside through the discharge port 11. During this process, the motor 10 drives the machine shaft 15 to rotate. The machine shaft 15 drives the blades to rotate, generating suction force to assist the flow of gas.

[0031] When the shaft 15 rotates, it drives the drive wheel 28 to rotate, which in turn drives the driven wheel 25 to rotate via the belt 26, which in turn drives the mounting shaft 24 to rotate, which in turn drives the linkage wheel 12 to rotate. The rotational force pulls the linkage arm 13 to rotate around the linkage wheel 12. Through the first rotating shaft 22 and the second rotating shaft 23, the linkage arm 13 pulls the stopper rod 21 and the piston 27 to make linear motion inside the mounting cylinder 1. The air intake valve 19 draws in external gas, and the exhaust valve 20 delivers the drawn gas into the air pipe 3. The gas is then delivered to each part of the mounting pipe 16 through the air pipe 3 and output through the discharge hole 18 on the outer wall of the mounting pipe 16. The airflow output from the discharge hole 18 is pressurized and acts on the inside of the filter cartridge 17. The dust on the outer wall of the filter cartridge 17 is blown away and collected by the dust hopper 7. The cleaning structure is driven by the motor 10, avoiding the use of additional electrical equipment, reducing energy consumption and subsequent maintenance costs of electrical equipment, and improving the efficiency of the dust removal and filtration equipment.

[0032] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-efficiency dust removal pipe filtration device, comprising an installation cylinder (1), a filter box (4), a motor (10), a machine shaft (15), an installation pipe (16), and an installation shaft (24), characterized in that: A motor (10) is fixed above the filter box (4). An organic shaft (15) is provided at the lower end of the motor (10). A partition (29) is provided on the upper inner wall of the filter box (4). A filter cartridge (17) is provided at the lower end of the partition (29). Fan blades (14) arranged in a ring array are provided on the outer wall of the organic shaft (15). An installation tube (16) is provided inside the filter cartridge (17). Discharge holes (18) are provided on the outer wall of the installation tube (16) at equal intervals. An installation cylinder (1) is provided on one side above the filter box (4). A piston (27) is slidably installed inside the installation cylinder (1). A stopper rod (21) is provided at one end of the piston (27). An installation shaft (24) is rotatably installed on the upper end of the filter box (4).

2. The high-efficiency dust removal pipe filtration device according to claim 1, characterized in that: The filter box (4) has an outlet (11) at the top. A guide bucket is provided between the outlet (11) and the partition (29). The internal space of the guide bucket corresponds to the opening at the top of the filter cylinder (17).

3. The high-efficiency dust removal pipe filtration device according to claim 1, characterized in that: A drive wheel (28) is sleeved on the outer wall of the machine shaft (15), and a driven wheel (25) is sleeved on the outer wall of the mounting shaft (24). Both the drive wheel (28) and the driven wheel (25) are rotatably sleeved with belts (26).

4. The high-efficiency dust removal pipe filtration device according to claim 1, characterized in that: The upper end of the mounting shaft (24) is provided with a linkage wheel (12), and a rotating shaft (23) is rotatably mounted on the upper side of the linkage wheel (12). A linkage arm (13) is provided on the upper end of the rotating shaft (23).

5. The high-efficiency dust removal pipe filtration device according to claim 4, characterized in that: One end of the linkage arm (13) is sleeved on the outside of the stopper rod (21), and both the upper and lower ends of the stopper rod (21) are provided with a rotating shaft (22) that is rotatably installed inside the stopper rod (21).

6. The high-efficiency dust removal pipe filtration device according to claim 1, characterized in that: An air inlet valve (19) and an air outlet valve (20) are connected inside the mounting cylinder (1), and an air pipe (3) is connected between the air outlet valve (20) and the mounting pipe (16).

7. The high-efficiency dust removal pipe filtration device according to claim 1, characterized in that: The filter box (4) is provided with a ash hopper (7) at the lower end, and a discharge pipe (5) is provided at the lower end of the ash hopper (7). A valve is provided inside the discharge pipe (5), and a base (6) is provided at the lower end of the ash hopper (7).

8. The high-efficiency dust removal pipe filtration device according to claim 1, characterized in that: The filter box (4) is connected to a dust removal pipe (9) at one end, and a flange (8) is provided at one end of the dust removal pipe (9). The mounting cylinder (1) is provided with a bracket (2) that is fixedly connected to the filter box (4) at the lower end.

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