Air purification device for factory building

Abstract

The utility model relates to an air purification device for a factory building, which comprises a purification box, a motor arranged on the inner side surface of the purification box, a rotating shaft arranged at the output end of the motor, fan blades arranged on the outer side surface of the rotating shaft, a fixed frame arranged on the inner side surface of the purification box, a first filter plate arranged on the inner side surface of the fixed frame and arranged in front of the fan blades. A sliding plate is arranged on the inner side of the purifying box and located below the fixing frame, a supporting plate is arranged on the inner side face of the sliding plate, and a second filtering plate is arranged on the top face of the supporting plate. A sealing gasket is pulled rightwards to drive the sliding plate to move out of the purifying box, then a limiting pressing plate is lifted upwards, and then the sliding plate and the second filtering plate can be separated; and the second filter plate is quickly cleaned, so that the device maintenance efficiency of workers is improved, and the filter area of the second filter plate is large, so that the service cycle of the device is prolonged, and the use efficiency of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of air purification and relates to an air purification device for a factory building. Background Art

[0002] Industrial environmental gas pollution is one of the most prominent environmental problems of occupational health in my country's current industrial production process. The industrial production process pollutes the environmental gas, causing the indoor environmental quality of industrial plants to decline, causing serious harm to human health.

[0003] Some existing air purification devices can effectively purify impurities in the air during use, but the subsequent treatment of the impurities is relatively insufficient, so that when workers deal with the garbage stored in the device, they need to perform a more complicated disassembly of the device, which requires the workers to spend more time on the process, making the cleaning work inside the device inefficient. Summary of the invention

[0004] The purpose of the utility model is to provide an air purification device for factory buildings, which can solve the problem that some air purification devices can effectively purify impurities in the air during use, but the subsequent treatment of the impurities is relatively insufficient, so that when the staff handles the garbage stored in the device, it is necessary to perform a more complicated disassembly process of the device, which causes the staff to spend more time on the processing, making the cleaning efficiency inside the device low.

[0005] According to the technical solution provided by the utility model: an air purification device for a factory building includes a purification box, a motor is arranged on the inner side of the purification box, a rotating shaft is arranged on the output end of the motor, a fan blade is arranged on the outer side of the rotating shaft, a fixed frame is arranged on the inner side of the purification box, a first filter plate is arranged on the inner side of the fixed frame, and the fixed frame is arranged in front of the fan blade, a slide plate is arranged on the inner side of the purification box, and the slide plate is located below the fixed frame, a support plate is arranged on the inner side of the slide plate, a second filter plate is arranged on the top surface of the support plate, a limiting pressure plate is arranged on the top surface of the second filter plate, a sealing gasket is arranged on the right side of the slide plate, a plurality of pads are arranged on the bottom surface of the slide plate, and the pads are fixedly connected to the purification box.

[0006] Preferably, a belt is provided on the outer side of the rotating shaft, a reciprocating screw is provided on the inner side of the belt away from the rotating shaft, a pressure plate is provided on the outer side of the reciprocating screw, a one-way valve is provided on the inner side of the purification box in front of the pressure plate, a connecting pipe is provided on the inner side of the purification box on the left side of the one-way valve, a water spray plate is provided on the end of the connecting pipe away from the pressure plate, and the water spray plate is located on the upper surface of the fixed frame.

[0007] Preferably, a plurality of penetrating oblique holes are provided on the inner side surface of the first filter plate.

[0008] Preferably, a first connecting plate is disposed on the rear surface of the first filter plate, a plurality of dust covers are disposed on the front surface of the first connecting plate, and the dust covers are slidably connected to the inclined holes.

[0009] Preferably, a plurality of second connecting plates are provided on both sides of the first connecting plate, a threaded column is provided between the inner sides of the two second connecting plates, a pull plate is provided between the left sides of the two threaded columns, and a nut is provided on the outer side of the threaded column.

[0010] Preferably, a dustproof film is provided on the front side of the purification box.

[0011] The positive effects of this application are:

[0012] The utility model provides an air purification device for a factory building, which has the following advantages:

[0013] 1. After the device has been used for a long time, the sealing pad can be pulled to the right so that the sealing pad drives the slide plate to move out of the purification box, and then the limiting pressure plate is lifted upwards. Then the slide plate and the second filter plate can be separated, so that the second filter plate can be quickly cleaned, thereby improving the efficiency of the staff in maintaining the device. The larger filtering area of ​​the second filter plate can increase the service life of the device, thereby improving the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a right side view cross-sectional structural schematic diagram of the utility model.

[0016] Figure 3 It is a schematic diagram of the motor connection structure of the utility model.

[0017] Figure 4 It is a schematic diagram of the first filter plate connection structure of the utility model.

[0018] In the figure: 1. purification box; 2. dust-proof film; 3. motor; 4. rotating shaft; 5. fan blade; 6. fixing frame; 7. first filter plate; 8. inclined hole; 9. dust cover; 10. first connecting plate; 11. pull plate; 12. threaded column; 13. nut; 14. second connecting plate; 15. slide plate; 16. support plate; 17. second filter plate; 18. sealing gasket; 19. pad; 20. belt; 21. reciprocating screw; 22. pressure plate; 23. one-way valve; 24. connecting pipe; 25. water spray plate; 26. limit pressure plate. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0020] like Figure 1-4 As shown, the utility model is an air purification device for a factory building, which includes a purification box 1, a motor 3 is arranged on the inner side of the purification box 1, a rotating shaft 4 is arranged on the output end of the motor 3, a fan blade 5 is arranged on the outer side of the rotating shaft 4, a fixing frame 6 is arranged on the inner side of the purification box 1, a first filter plate 7 is arranged on the inner side of the fixing frame 6, and the fixing frame 6 is arranged in front of the fan blade 5, a slide plate 15 is arranged on the inner side of the purification box 1, and the slide plate 15 is located below the fixing frame 6, a support plate 16 is arranged on the inner side of the slide plate 15, a second filter plate 17 is arranged on the top surface of the support plate 16, a limiting pressure plate 26 is arranged on the top surface of the second filter plate 17, a sealing gasket 18 is arranged on the right side of the slide plate 15, and a plurality of pads 19 are arranged on the bottom surface of the slide plate 15, and the pads 19 are fixedly connected to the purification box 1;

[0021] When the device needs to be used, it is necessary to place the device inside the factory, and then start the device. The motor 3 drives the fan blades 5 to rotate through the rotating shaft 4. The rotation of the fan blades 5 generates negative pressure, so that the impurities in front of the device enter the inside of the device and are then discharged from the rear. The device is connected through the fixed frame 6, and the first filter plate 7 structure is filtered. After filtering, the impurities are accumulated in front of the first filter plate 7 and then fall off, and the dust falls inside the slide plate 15. After the device has been used for a long time, the sealing gasket 18 can be pulled to the right so that the sealing gasket 18 drives the slide plate 15 to move out of the purification box 1, and then the limiting pressure plate 26 is lifted upward, and then the slide plate 15 and the second filter plate 17 can be separated, so that the second filter plate 17 can be quickly cleaned, thereby improving the efficiency of the staff in maintaining the device. The second filter plate 17 has a large filtering area, thereby increasing the service life of the device, thereby improving the use efficiency of the device.

[0022] Preferably, a belt 20 is provided on the outer side of the rotating shaft 4, a reciprocating screw 21 is provided on the inner side of the belt 20 away from the rotating shaft 4, a pressure plate 22 is provided on the outer side of the reciprocating screw 21, a one-way valve 23 is provided on the inner side of the purification box 1 in front of the pressure plate 22, a connecting pipe 24 is provided on the inner side of the purification box 1 at the left side of the one-way valve 23, a water spray plate 25 is provided at one end of the connecting pipe 24 away from the pressure plate 22, and the water spray plate 25 is located on the upper surface of the fixed frame 6;

[0023] When the device is used, the rotating shaft 4 rotates to generate negative pressure, thereby driving the belt 20 to rotate. The rotation of the belt 20 drives the reciprocating screw 21 to rotate. The reciprocating screw 21 drives the pressure plate 22 to move back and forth to absorb water through the one-way valve 23. Then, in the process of the pressure plate 22 moving forward, the water is discharged into the connecting pipe 24 through the one-way valve. Then, the water in the connecting pipe 24 is discharged into the connecting pipe 24. The impurities accumulated on the surface of the first filter plate 7 are removed through the drainage groove opened on the bottom of the water spray plate 25, so that the water flow carries the impurities through the second filter plate 17 for filtration, so that the impurities are accumulated on the upper surface of the second filter plate 17. The water is reused after filtration, and is used in conjunction with the cleaning structure and the withdrawal structure.

[0024] Preferably, a plurality of penetrating oblique holes 8 are provided on the inner side of the first filter plate 7; by setting the oblique holes 8 to be inclined, water will not enter the rear of the fixed frame 6 through the oblique holes 8 during the process of flushing impurities, thereby ensuring the dryness of the motor 3 during use.

[0025] Preferably, a first connecting plate 10 is provided on the rear surface of the first filter plate 7, and a plurality of dust covers 9 are provided on the front surface of the first connecting plate 10, and the dust covers 9 are slidably connected to the inclined hole 8; by arranging the mutual cooperation between the dust covers 9 and the first connecting plate 10 structure, it is possible to prevent impurities from accumulating inside the inclined hole 8 when smaller impurities are filtered through the inclined hole 8, and by arranging the dust covers 9 made of rubber material, it is convenient to flip the dust covers 9 for cleaning, thereby improving the cleaning speed of the staff, and by arranging the dust covers 9 in conjunction with the use of the inclined hole 8, the cleaning quality of the device is improved.

[0026] Preferably, a plurality of second connecting plates 14 are provided on both sides of the first connecting plate 10, a threaded column 12 is provided between the inner sides of the two second connecting plates 14, a pull plate 11 is provided between the left sides of the two threaded columns 12, and a nut 13 is provided on the outer side of the threaded column 12; when the connection structure of the first connecting plate 10 needs to be cleaned after being used for a long time, the nut 13 can be unscrewed, and then the pull plate 11 can be pulled to the left, so that the pull plate 11 drives the threaded column 12 to separate from the fixed frame 6 and the second connecting plate 14, and the first filter plate 7 and the first connecting plate 10 can be removed, and the first filter plate 7 and the first connecting plate 10 can be quickly cleaned, thereby shortening the time for the staff to disassemble the internal device of the purification box 1, thereby ensuring that the staff improves the cleaning efficiency of the purification box 1.

[0027] Preferably, a dustproof film 2 is provided on the front side of the purification box 1; by providing the dustproof film 2, the front surface of the purification box 1 can be protected to prevent the adhesion of impurities.

[0028] The working process is as follows:

[0029] When the device is needed to be used, the device needs to be placed inside the factory, and then the device is started. The motor 3 drives the fan blade 5 to rotate through the rotating shaft 4. The rotation of the fan blade 5 generates negative pressure, so that the impurities in front of the device enter the inside of the device and are then discharged from the rear. The device is connected through the fixing frame 6, and the first filter plate 7 structure is filtered. After filtering, the impurities are accumulated in front of the first filter plate 7 and then fall off. The dust falls inside the slide plate 15. After the device has been used for a long time, the sealing gasket 18 can be pulled to the right so that the sealing gasket 18 drives the slide plate 15 to move out of the purification box 1, and then the limit pressure plate (26) is lifted upward, and then the slide plate 15 and the second filter plate 17 can be separated, so that the second filter plate 17 can be quickly cleaned, thereby improving the efficiency of the staff in maintaining the device. The second filter plate 17 has a large filtering area, thereby increasing the service life of the device, thereby improving the use efficiency of the device.

[0030] The rotation of the rotating shaft 4 generates negative pressure, which drives the belt 20 to rotate. The rotation of the belt 20 drives the reciprocating screw 21 to rotate. The reciprocating screw 21 drives the pressure plate 22 to move back and forth to absorb water through the one-way valve 23. Then, in the process of the pressure plate 22 moving forward, the water is discharged into the connecting pipe 24 through the one-way valve. Then, the water in the connecting pipe 24 is discharged into the connecting pipe 24, and the impurities accumulated on the surface of the first filter plate 7 are removed through the drainage groove opened on the bottom of the water spray plate 25, so that the water flow carries the impurities through the second filter plate 17 for filtration, so that the impurities are accumulated on the upper surface of the second filter plate 17, and the water is reused after filtration, in conjunction with the cleaning structure and the withdrawal structure.

[0031] It is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. An air purification device for a factory building, characterized in that: The invention comprises a purification box (1), wherein a motor (3) is arranged on the inner side of the purification box (1), a rotating shaft (4) is arranged at the output end of the motor (3), a fan blade (5) is arranged on the outer side of the rotating shaft (4), a fixing frame (6) is arranged on the inner side of the purification box (1), a first filter plate (7) is arranged on the inner side of the fixing frame (6), and the fixing frame (6) is arranged in front of the fan blade (5), a slide plate (15) is arranged on the inner side of the purification box (1), and the slide plate (15) is located below the fixing frame (6), a support plate (16) is arranged on the inner side of the slide plate (15), a second filter plate (17) is arranged on the top surface of the support plate (16), and a limiting pressure plate (26) is arranged on the top surface of the second filter plate (17), a sealing gasket (18) is arranged on the right side of the slide plate (15), and a plurality of pads (19) are arranged on the bottom surface of the slide plate (15), and the pads (19) are fixedly connected to the purification box (1).

2. The air purification device for a factory building according to claim 1, characterized in that: A belt (20) is arranged on the outer side of the rotating shaft (4); a reciprocating screw (21) is arranged on the inner side of the belt (20) at a position away from the rotating shaft (4); a pressure plate (22) is arranged on the outer side of the reciprocating screw (21); a one-way valve (23) is arranged on the inner side of the purification box (1) at a position in front of the pressure plate (22); a connecting pipe (24) is arranged on the inner side of the purification box (1) at a position on the left side of the one-way valve (23); a water spray plate (25) is arranged at one end of the connecting pipe (24) away from the pressure plate (22), and the water spray plate (25) is located on the upper surface of the fixed frame (6).

3. The air purification device for a factory building as claimed in claim 2, characterized in that: The inner side surface of the first filter plate (7) is provided with a plurality of penetrating oblique holes (8).

4. The air purification device for a factory building according to claim 1, characterized in that: A first connecting plate (10) is arranged on the rear surface of the first filter plate (7), a plurality of dust covers (9) are arranged on the front surface of the first connecting plate (10), and the dust covers (9) are slidably connected to the inclined holes (8).

5. The air purification device for factory buildings as claimed in claim 4, characterized in that: A plurality of second connecting plates (14) are arranged on both sides of the first connecting plate (10), a threaded column (12) is arranged between the inner sides of the two second connecting plates (14), a pull plate (11) is arranged between the left sides of the two threaded columns (12), and a nut (13) is arranged on the outer side of the threaded column (12).

6. The air purification device for a factory building according to claim 1, characterized in that: A dustproof film (2) is provided on the front side of the purification box (1).

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