Dust removal equipment

Abstract

The utility model discloses dust removal equipment which comprises a shell, an air inlet is formed in the bottom of the shell, a first fan is arranged at the upper end of the shell, and one end of the first fan is communicated with the interior of the shell; the air blowing structure is located at the upper part of the shell; the dust removal structure is located on the lower side of the air blowing structure, the dust removal structure comprises a bearing plate, a filter screen is arranged in the bearing plate, and a transmission structure is arranged at the lower end of the dust removal structure; the fixing plates are arranged on the inner walls of the two sides of the shell, the upper fixing plate and the lower fixing plate are arranged on the inner wall of the shell on the same side, guide rods are arranged between the fixing plates, and the two ends of the bearing plate are slidably connected with the guide rods in a sleeving mode; the spring is connected to the surface of the guide rod in a sleeving manner; and the dust collection structures are located below the dust removal structure, and the dust collection structures are arranged on the two sides of the interior of the shell. Compared with the prior art, the dust collection device has the advantages that dust can be rapidly collected and cleaned in a centralized mode.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, and specifically relates to a dust removal device. Background Art

[0002] The dust amount in the feed workshop is large, and the working environment is harsh, which is not conducive to the physical health of the operating workers. At the same time, a large amount of combustible dust brings great potential safety hazards. In order to remove dust, dust removal devices need to be installed in places with a large amount of dust in the feed workshop (such as packaging places, feeding places, and coarse powder feeding places).

[0003] In the prior art, the dust in the dust removal device is not convenient to be automatically collected and cleaned, and personnel need to enter the interior of the device through the inspection door for treatment. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a dust removal device that can quickly collect dust and centrally clean it.

[0005] To solve the above problems, the technical solution of the utility model is: a dust removal device, including a housing, an air inlet is provided at the bottom of the housing, a first fan is provided at the upper end of the housing, and one end of the first fan is communicated with the interior of the housing;

[0006] A blowing structure, the blowing structure is located in the upper part of the housing;

[0007] A dust removal structure, the dust removal structure is located below the blowing structure, the dust removal structure includes a bearing plate, a filter screen is arranged inside the bearing plate, and a transmission structure is arranged at the lower end of the dust removal structure;

[0008] Fixing plates, the fixing plates are arranged on the inner walls of both sides of the housing, there are two upper and lower fixing plates on the inner wall of the same side of the housing, and a guide rod is arranged between the fixing plates, and both ends of the bearing plate are slidably sleeved on the guide rod;

[0009] Springs, the springs are sleeved on the surface of the guide rod;

[0010] A dust collection structure, the dust collection structure is located below the dust removal structure, and the dust collection structure is arranged on both sides inside the housing.

[0011] Further, the transmission structure includes:

[0012] A cam, the cam is located below the bearing plate, and a transmission rod is arranged at one end of the cam;

[0013] A first motor, the first motor is located at the outer end of the housing, and the output end of the first motor is connected to the transmission rod.

[0014] Further, the dust collection structure includes:

[0015] Inclined plate, with frames provided on both sides of the upper end of the inclined plate, and a screw rod rotatably provided inside the frames;

[0016] Connecting plate, with both ends of the connecting plate threadedly sleeved on the screw rod, and a scraper provided at one end of the connecting plate close to the inclined plate;

[0017] Motor 2, fixedly connected to one end of the frame.

[0018] Furthermore, the air blowing structure includes a blower 2, with an air inlet pipe provided at one end of the blower 2, an air outlet provided on the surface of the air inlet pipe, and multiple groups of the air inlet pipes.

[0019] Furthermore, a maintenance door is provided at the front end of the housing.

[0020] The advantages of the present utility model compared with the existing technology are as follows:

[0021] (1) In the present utility model, dust is isolated below the filter screen. Motor 1 drives the transmission rod to rotate, thereby driving the cam to rotate. The rotation of the cam causes the bearing plate to slide up and down on the surface of the guide rod, thereby driving the stretching or compression of the spring, causing the bearing plate to drive the filter screen to vibrate, and the dust attached to the lower end of the filter screen to fall off. The blower 2 is started, and the airflow sprays out from the air inlet pipe to the air outlet, which can accelerate the falling of the dust. Motor 2 is started to drive the screw rod to rotate, thereby driving the connecting plate to move inside the frame, and the dust on the inclined plate is scraped downward through the scraper, and the dust falls out through the air inlet, automatically completing the cleaning of the dust. Description of the Drawings

[0022] Figure 1 is the overall three-dimensional view of a dust removal device of the present utility model Figure 1 .

[0023] Figure 2 is the overall three-dimensional view of a dust removal device of the present utility model Figure 2 .

[0024] Figure 3 is the internal three-dimensional view of a dust removal device of the present utility model Figure 1 .

[0025] Figure 4 is the internal three-dimensional view of a dust removal device of the present utility model Figure 2 .

[0026] Figure 5 is the enlarged view of part A of a dust removal device of the present utility model.

[0027] Figure 6 is the enlarged view of part B of a dust removal device of the present utility model.

[0028] As shown in the figure: 1. Housing; 2. Air inlet; 3. First fan; 4. Blowing structure; 5. Dust removal structure; 6. Dust collection structure; 7. Bearing plate; 8. Filter screen; 9. Fixed plate; 10. Guide rod; 11. Spring; 12. Cam; 13. Transmission rod; 14. First motor; 15. Inclined plate; 16. Frame; 17. Screw rod; 18. Connecting plate; 19. Scraper; 20. Second motor; 21. Second fan; 22. Air inlet pipe; 23. Air outlet; 24. Maintenance door. Detailed implementation mode

[0029] The following will further illustrate the detailed implementation mode of the present invention with reference to the attached drawings. Among them, the same components are denoted by the same reference numerals.

[0030] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0031] In order to make the content of the present invention easier to be clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

[0032] Embodiment 1

[0033] As Figures 1 to 6 shown, a dust removal device includes a housing 1, a maintenance door 24 is installed at the front end of the housing 1 for convenient maintenance, an air inlet 2 is installed at the bottom of the housing 1, a first fan 3 is installed at the upper end of the housing 1, one end of the first fan 3 is communicated with the inside of the housing 1, the bottom of the housing 1 is supported by a bracket, the first fan 3 works to transport the externally dust-laden gas to the inside of the housing 1 through the air inlet 2, a dust removal structure 5 is installed inside the housing 1, the dust in the air is removed through the dust removal structure 5, and the clean gas flows out through the other end of the first fan 3.

[0034] The dust removal structure 5 includes a bearing plate 7, a filter screen 8 is installed inside the bearing plate 7, when the gas moves upward through the first fan 3, it passes through the filter screen 8, and the dust is isolated below the filter screen 8, and the clean gas can continue to move upward.

[0035] Fixed plates 9 are arranged on the inner walls of both sides of the housing 1, two upper and lower fixed plates 9 are installed on the inner wall of the same side of the housing 1, guide rods 10 are installed between the fixed plates 9, both ends of the bearing plate 7 are slidably sleeved on the guide rods 10, springs 11 are sleeved on the surfaces of the guide rods 10, there are two sections of springs 11, and the springs 11 are installed between the bearing plate 7 and the fixed plates 9.

[0036] A transmission structure is installed at the lower end of the dust removal structure 5. The transmission structure includes a cam 12. The cam 12 is located below the bearing plate 7. One end of the cam 12 is installed with a transmission rod 13. The first motor 14 is installed on the outer side of the housing 1 through a bracket. The output end of the first motor 14 is connected to the transmission rod 13. The first motor 14 can drive the transmission rod 13 to rotate, and then drive the cam 12 to rotate. The rotation of the cam 12 causes the bearing plate 7 to slide up and down on the surface of the guide rod 10, thereby driving the stretching or compression of the spring 11, so that the bearing plate 7 drives the filter screen 8 to vibrate, and the dust attached to the lower end of the filter screen 8 can fall off.

[0037] The dust collection structure 6 is located below the dust removal structure 5. Two groups of dust collection structures 6 are arranged on both sides inside the housing 1. The dust collection structure 6 includes inclined plates 15. The two inclined plates 15 form a V-shaped structure. There is a gap between the two inclined plates 15. Dust falls downward onto the inclined plates 15. Frame bodies 16 are installed on both sides at the upper ends of the two inclined plates 15. A rotatable screw rod 17 is installed inside the frame bodies 16. The second motor 20 is fixedly installed at one end of the frame body 16. The second motor 20 can drive the screw rod 17 to rotate. Both ends of the connecting plate 18 are respectively threadedly sleeved on the screw rod 17. When the screw rod 17 rotates, it can drive the connecting plate 18 to move inside the frame body 16. A scraper 19 is installed at one end of the connecting plate 18 close to the inclined plate 15. The scraper 19 is attached to the surface of the inclined plate 15, so as to scrape the dust on the inclined plate 15 downward, and the dust falls out through the air inlet 2.

[0038] The air blowing structure 4 is located at the upper part of the housing 1. The air blowing structure 4 includes a second fan 21. One end of the second fan 21 is installed with an air inlet pipe 22. An air outlet 23 is installed on the surface of the air inlet pipe 22. There are multiple groups of air inlet pipes 22. When the second fan 21 is started, the air flow passes through the air inlet pipe 22 and sprays out toward the air outlet 23, which can accelerate the falling of the dust.

[0039] Embodiment 2

[0040] Based on Embodiment 1 for description. In specific use, first, the first fan 3 works to convey the external gas with dust into the housing 1. The gas passes through the filter screen 8, and the dust is isolated below the filter screen 8. The clean gas can continue to move upward and flow out through the first fan 3.

[0041] When it is necessary to clean and collect the dust, turn off the first fan, start the first motor 14 to drive the transmission rod 13 to rotate, and then drive the cam 12 to rotate. The rotation of the cam 12 causes the bearing plate 7 to slide up and down on the surface of the guide rod 10, thereby driving the stretching or compression of the spring 11, so that the bearing plate 7 drives the filter screen 8 to vibrate, and the dust attached to the lower end of the filter screen 8 can fall off. Start the second fan 21, and the air flow passes through the air inlet pipe 22 and sprays out toward the air outlet 23, which can accelerate the falling of the dust.

[0042] Dust falls downward onto the inclined plate 15. Shut down the first motor 14 and the second fan 21, and start the second motor 20 to drive the screw rod 17 to rotate, thereby driving the connecting plate 18 to move inside the frame 16. The dust on the inclined plate 15 is scraped downward by the scraper 19, and the dust falls out through the air inlet 2.

[0043] All the electrical components appearing in this article are electrically connected to the external main controller and the 220V mains power supply. And the main controller can be a conventional known device such as a computer for control. The detailed descriptions of known functions and known components are omitted in the specific implementation manners of the present disclosure. To ensure the compatibility of the device, the operating means adopted are consistent with the parameters of market instruments.

[0044] The above has described the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and without departing from the creative concept of the present utility model, they design without creative efforts a structural manner and an embodiment similar to the technical solution, which shall fall within the protection scope of the present utility model.

Claims

1. A dust removal device, characterized in that ,include: A shell (1), wherein an air inlet (2) is provided at the bottom of the shell (1), a fan (3) is provided at the upper end of the shell (1), and one end of the fan (3) is connected to the interior of the shell (1); An air blowing structure (4), wherein the air blowing structure (4) is located at an upper portion of the housing (1); A dust removal structure (5), the dust removal structure (5) being located at the lower side of the air blowing structure (4), the dust removal structure (5) comprising a bearing plate (7), a filter screen (8) being arranged inside the bearing plate (7), and a transmission structure being arranged at the lower end of the dust removal structure (5); A fixing plate (9), the fixing plates (9) being arranged on the inner walls of both sides of the shell (1), two fixing plates (9) being arranged on the inner wall of the shell (1) on the same side, a guide rod (10) being arranged between the fixing plates (9), and the two ends of the bearing plate (7) being slidably sleeved on the guide rod (10); A spring (11), wherein the spring (11) is sleeved on the surface of the guide rod (10); A dust collecting structure (6), wherein the dust collecting structure (6) is located below the dust removal structure (5), and the dust collecting structure (6) is arranged on both sides inside the shell (1).

2. A dust removal device according to claim 1, characterized in that: The transmission structure comprises: A cam (12), the cam (12) being located at the lower side of the carrying plate (7), and a transmission rod (13) being provided at one end of the cam (12); Motor 1 (14), wherein the motor 1 (14) is located at the outer end of the housing (1), and the output end of the motor 1 (14) is connected to the transmission rod (13).

3. A dust removal device according to claim 1, characterized in that: The dust collecting structure (6) comprises: An inclined plate (15), wherein frames (16) are provided on both sides of the upper end of the inclined plate (15), and a screw (17) is rotatably provided inside the frame (16); A connecting plate (18), wherein both ends of the connecting plate (18) are respectively threadedly sleeved with the screw rod (17), and a scraper (19) is provided at one end of the connecting plate (18) close to the inclined plate (15); Motor 2 (20), wherein motor 2 (20) is fixedly connected to one end of the frame (16).

4. A dust removal device according to claim 1, characterized in that: The air blowing structure (4) comprises a second fan (21), one end of which is provided with an air inlet pipe (22), a surface of which is provided with an air outlet (23), and there are multiple groups of the air inlet pipes (22).

5. A dust removal device according to claim 1, characterized in that: The front end of the housing (1) is provided with an inspection door (24).

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