Movable air purification and dust collection device

Abstract

The utility model relates to the technical field of air purification, and discloses a movable air purification and dust collection device which comprises an equipment body, a connecting pipe is fixedly connected to the top of the equipment body, a filtering device is installed on the top of the connecting pipe, a dust suction pipe is installed on the top of the filtering device, and a dust collection pipe is installed on the top of the dust suction pipe. And a dust collection cover is mounted at the other end of the dust collection pipe. According to the movable air purification and dust collection device, after the filtering mechanism is installed in the filtering device, the filtering mechanism is fixed through the fixing mechanism, and the filtering mechanism is prevented from being separated from the interior of the filtering device when the equipment body moves; and hair in the dust is filtered and intercepted through the filter screen main body, so that the situation that the hair enters the dust collection device to be accumulated, and a large amount of hair is wound and accumulated to cause damage to trapezoidal blocks is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to a mobile air purification and dust collection device. Background Art

[0002] Air purification refers to providing comprehensive solutions to various indoor environmental problems, such as sterilization and disinfection, dust reduction and haze removal, and removal of harmful decoration residues and odors, to improve living and working conditions and enhance physical and mental health. Indoor environmental pollutants and pollution sources mainly include radioactive gases, mold, particulate matter, decoration residues, secondhand smoke, etc.

[0003] A Chinese patent discloses a dust collecting device for air purification (authorization announcement number CN214209912U). The patented technology can move the movable seat through the cooperation of a support seat, a screw rod, a threaded sleeve, a second fixed plate, a movable plate and a movable rod, so that the dust collecting plate can be separated from the dust collecting frame. The first spring provides elastic rebound, so that the movable seat and the card slot are quickly separated, which is convenient for the user to disassemble and clean the dust collecting plate, thereby enhancing the cleaning effect of the dust collecting plate and improving the purification effect of the dust collecting plate on the dust in the air, thereby improving the working efficiency of the dust collecting plate.

[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when the existing dust collection device uses a suction fan to suck dust, it will suck in hair mixed in the dust. Due to the lack of hair interception function, after long-term use, the accumulation and entanglement of hair will cause the load of the suction fan to increase, causing damage and fire hazards caused by high equipment load. Utility Model Content

[0005] The technical problem to be solved by the present invention is that the existing technology lacks the function of intercepting hair mixed in the dust. After long-term use, the entanglement and accumulation of a large amount of hair will cause damage to the equipment. For this reason, we propose a mobile air purification and dust collection device.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a mobile air purification and dust collection device, comprising an equipment main body, a connecting pipe fixedly connected to the top of the equipment main body, a filter device installed on the top of the connecting pipe, a dust suction pipe installed on the top of the filter device, a dust suction hood installed on the other end of the dust suction pipe, movable wheels are installed on all four sides of the bottom of the equipment main body, and a maintenance door is rotatably connected to the rear end through a rotating shaft. The mobile air purification and dust collection device also includes a notch opened at the rear end of the connecting pipe, a dust suction device is installed on the top of the inner cavity of the equipment main body, a dust exhaust pipe is installed on the bottom of the dust suction device, a box body is installed at the bottom of the inner cavity of the equipment main body, a collection tank is opened on the top of the box body, and a water storage tank is opened at the bottom of the box body;

[0007] A filter mechanism is installed inside the slot and is used to intercept hair;

[0008] The fixing mechanism is installed on both sides of the slot cavity and is used to fix the filtering mechanism;

[0009] The dust reduction mechanism is installed at the rear end of the box body and is used to reduce the dust inside the collection tank.

[0010] Preferably, the filtering mechanism includes a filter screen frame slidably connected to the inside of the slot, the filter screen body is fixedly connected to the inside of the filter screen frame, the rear end of the filter screen frame is fixedly connected to a sealing plate, and the front end of the sealing plate is fixedly connected to a handle.

[0011] Preferably, the fixing mechanism includes grooves opened on both sides of the inner cavity of the slot, a trapezoidal block is slidably connected inside the groove, a control rod is fixedly connected to one side of the trapezoidal block, and through holes for use with the control rod are opened on both sides of the connecting tube, and the control block is fixedly connected to the end of the through hole away from the trapezoidal block.

[0012] Preferably, a limit spring is sleeved on the surface of the control rod, one end of the limit spring is fixedly connected to the trapezoidal block, and one end of the limit spring away from the trapezoidal block is fixedly connected to the inner wall of the groove.

[0013] Preferably, the dust reduction mechanism includes a water outlet opened at the bottom of the rear end of the box body, a water pipe is installed at the rear end of the box body, a water inlet for use with the water pipe is opened at the top of the rear end of the box body, a spraying device is installed at the rear end of the collection tank cavity, a plurality of spray heads are installed on the surface of the spraying device, and a water pump is installed at the rear end of the water tank cavity.

[0014] Preferably, a protective shell is fixedly connected to the rear end of the box body.

[0015] The technical effects and advantages of this utility model are:

[0016] In the utility model, after the filter mechanism is installed inside the filter device, the filter mechanism is fixed by a fixing mechanism to prevent the filter mechanism from being separated from the inside of the filter device when the device body moves. When dust enters the filter device through the dust suction pipe, the hair in the dust is filtered and intercepted by the filter body to prevent the hair from entering the interior of the dust suction device and accumulating, causing a large amount of hair to be entangled and accumulated to form damage to the trapezoidal block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a top cross-sectional view of the filter device of the present invention;

[0019] Figure 3 For this utility model Figure 2 A partial enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic cross-sectional view of the utility model;

[0021] Figure 5 For this utility model Figure 4 A partial enlarged view of point B in the middle.

[0022] Legend: 1. Equipment body; 2. Connecting pipe; 3. Filter device; 4. Dust suction pipe; 5. Dust hood; 6. Moving wheel; 7. Notch; 8. Filter frame; 9. Filter body; 10. Sealing plate; 11. Handle; 12. Groove; 13. Trapezoidal block; 14. Control lever; 15. Through hole; 16. Control block; 17. Limit spring; 18. Dust suction device; 19. Dust discharge pipe; 20. Box body; 21. Collection tank; 22. Water storage tank; 23. Water outlet; 24. Water pipe; 25. Water inlet; 26. Spraying device; 27. Sprinkler head; 28. Water pump; 29. ​​Protective shell; 30. Maintenance door. DETAILED DESCRIPTION

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0024] Reference Figure 1-Figure 5As shown, the utility model provides a technical solution: a mobile air purification and dust collection device, including an equipment main body 1, a connecting pipe 2 is fixedly connected to the top of the equipment main body 1, a filtering device 3 is installed on the top of the connecting pipe 2, a dust suction pipe 4 is installed on the top of the filtering device 3, and a dust suction cover 5 is installed on the other end of the dust suction pipe 4. Moving wheels 6 are installed on all four sides of the bottom of the equipment main body 1, and the rear end of 1 is rotatably connected to a maintenance door 30 through a rotating shaft. The mobile air purification and dust collection device also includes a notch 7 opened at the rear end of the connecting pipe 2, a dust suction device 18 is installed at the top of the inner cavity of the equipment main body 1, a dust exhaust pipe 19 is installed at the bottom of the dust suction device 18, a box body 20 is installed at the bottom of the inner cavity of the equipment main body 1, a collection tank 21 is opened at the top of the box body 20, a water storage tank 22 is opened at the bottom of the box body 20, and the filtering mechanism is installed in the notch. 7, a filtering mechanism is used to intercept hair, a fixing mechanism is installed on both sides of the inner cavity of the slot 7, the fixing mechanism is used to fix the filtering mechanism, and the dust reduction mechanism is installed at the rear end of the box body 20. The dust reduction mechanism is used to reduce dust inside the collection tank 21. After the filtering mechanism is installed inside the filter device 3, the filtering mechanism is fixed by the fixing mechanism to prevent the filtering mechanism from detaching from the inside of the filter device 3 when the device main body 1 moves. When the dust enters the filter device 3 through the dust suction pipe 4, the hair in the dust is filtered and intercepted by the filter mesh main body 9 to prevent the hair from entering the interior of the dust suction device 18 and accumulating, causing a large amount of hair to be entangled and accumulated to form damage to the trapezoidal block 13. At the same time, the dust entering the collection tank 21 is sprayed with water to reduce dust through the dust reduction mechanism to prevent dust from flying.

[0025] Reference Figure 2 and Figure 3 As shown, in this embodiment: the filtering mechanism includes a filter frame 8 slidably connected to the inside of the slot 7, the inside of the filter frame 8 is fixedly connected to a filter body 9, the rear end of the filter frame 8 is fixedly connected to a sealing plate 10, and the front end of the sealing plate 10 is fixedly connected to a handle 11. The dust entering the interior of the filter device 3 is filtered through the filter body 9, and the hair in the dust is intercepted to prevent the hair from entering the interior of the dust collection device 18 and causing damage to the dust collection device 18.

[0026] Reference Figure 3As shown, in this embodiment: the fixing mechanism includes grooves 12 opened on both sides of the inner cavity of the slot 7, and a trapezoidal block 13 is slidably connected to the inside of the groove 12, and a control rod 14 is fixedly connected to one side of the trapezoidal block 13. A through hole 15 for cooperating with the control rod 14 is opened on both sides of the connecting pipe 2, and a control block 16 is fixedly connected to the end of the through hole 15 away from the trapezoidal block 13. By installing the filter mechanism inside the filter device 3, the sealing plate 10 is limited by the contact between the trapezoidal block 13 and the sealing plate 10 to prevent the sealing plate 10 from detaching from the inside of the slot 7. When too much hair accumulates on the surface of the filter body 9, the control block 16 is pulled to drive the control rod 14 to make the trapezoidal block 13 enter the inner diameter of the groove 12, thereby releasing the limit of the filter mechanism, thereby facilitating the user to remove the filter mechanism from the inside of the filter device 3, and process the hair on the surface of the filter body 9 to prevent the filter body 9 from being blocked.

[0027] Reference Figure 3 As shown, in this embodiment: a limit spring 17 is sleeved on the surface of the control rod 14, one end of the limit spring 17 is fixedly connected to the trapezoidal block 13, and the end of the limit spring 17 away from the trapezoidal block 13 is fixedly connected to the inner wall of the groove 12. When the trapezoidal block 13 limits the sealing plate 10, the elastic force generated by the limit spring 17 limits the position of the trapezoidal block 13 to prevent the trapezoidal block 13 from moving on its own, causing the sealing plate 10 to detach from the inner diameter of the notch 7.

[0028] Reference Figure 5 As shown, in this embodiment: the dust reduction mechanism includes a water outlet 23 provided at the bottom of the rear end of the box body 20, a water pipe 24 is installed at the rear end of the box body 20, and a water inlet 25 used in conjunction with the water pipe 24 is provided on the top of the rear end of the box body 20. A spraying device 26 is installed at the rear end of the inner cavity of the collection tank 21, and a plurality of spray heads 27 are installed on the surface of the spraying device 26. A water pump 28 is installed at the rear end of the inner cavity of the water storage tank 22. The liquid in the water storage tank 22 is pumped into the water pipe 24 through the water outlet 23 by the water pump 28, and enters the spraying device 26 through the water inlet 25, and is sprayed out to form water mist through the spray head 27, thereby reducing the dust inside the collection tank 21 and preventing a large amount of dust from flying when the box body 20 is taken out.

[0029] Reference Figure 5 As shown, in this embodiment: the rear end of the box body 20 is fixedly connected to a protective shell 29, which protects the water pipe 24. The contact between the protective shell 29 and the maintenance door 30 limits the position of the box body 20 to prevent the box body 20 from shaking significantly inside the device body 1.

[0030] The working principle of this utility model is as follows: after the user installs the filter mechanism into the interior of the filter device 3, the filter mechanism is fixed by the fixing mechanism to prevent the filter mechanism from being separated from the interior of the filter device 3 when the device body 1 moves. When the dust enters the filter device 3 through the dust suction pipe 4, the hair in the dust is filtered and intercepted by the filter body 9 to prevent the hair from entering the interior of the dust suction device 18 and accumulating, causing a large amount of hair to be entangled and accumulated and causing damage to the trapezoidal block 13. At the same time, the dust entering the collection tank 21 is sprayed with water through the dust reduction mechanism to reduce the dust, preventing the dust from flying. The dust entering the interior of the filter device 3 is filtered by the filter body 9. The hair in the dust is intercepted to prevent the hair from entering the interior of the dust collection device 18 and causing damage to the dust collection device 18. The filter mechanism is installed inside the filter device 3, and then the sealing plate 10 is limited by the contact between the trapezoidal block 13 and the sealing plate 10 to prevent the sealing plate 10 from detaching from the inside of the slot 7. When too much hair accumulates on the surface of the filter body 9, the control block 16 is pulled to drive the control rod 14 to make the trapezoidal block 13 enter the inner diameter of the groove 12, thereby releasing the limit on the filter mechanism, thereby facilitating the user to remove the filter mechanism from the interior of the filter device 3, and process the hair on the surface of the filter body 9 to prevent the filter body 9 from being blocked. When the trapezoidal block 13 limits the sealing plate 10, the elastic force generated by the limiting spring 17 limits the position of the trapezoidal block 13 to prevent the trapezoidal block 13 from moving on its own, causing the sealing plate 10 to detach from the inner diameter of the slot 7. The water pump 28 pumps the liquid in the water tank 22 into the water pipe 24 through the water outlet 23, and enters the spray device 26 through the water inlet 25. Water mist is sprayed out through the spray head 27 to reduce the dust inside the collection tank 21 and prevent a large amount of dust from flying when the box body 20 is taken out. The protective shell 29 protects the water pipe 24, and the contact between the protective shell 29 and the maintenance door 30 limits the position of the box body 20 to prevent the box body 20 from shaking significantly inside the equipment body 1.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mobile air purification and dust collection device, comprising a device body (1), a connecting pipe (2) fixedly connected to the top of the device body (1), a filter device (3) installed on the top of the connecting pipe (2), a dust suction pipe (4) installed on the top of the filter device (3), a dust suction cover (5) installed on the other end of the dust suction pipe (4), movable wheels (6) installed around the bottom of the device body (1), and a maintenance door (30) rotatably connected to the rear end of the (1) via a rotating shaft, characterized in that: The mobile air purification dust collection device further comprises a notch (7) provided at the rear end of the connecting pipe (2); a dust collecting device (18) is installed at the top of the inner cavity of the device body (1); a dust exhaust pipe (19) is installed at the bottom of the inner cavity of the device body (1); a box body (20) is installed at the bottom of the inner cavity of the device body (1); a collecting trough (21) is provided at the top of the box body (20); and a water storage tank (22) is provided at the bottom of the box body (20); A filter mechanism is installed inside the notch (7) and is used to intercept hair; A fixing mechanism, the fixing mechanism being installed on both sides of the inner cavity of the slot (7), and being used to fix the filtering mechanism; The dust reduction mechanism is installed at the rear end of the box body (20) and is used to reduce dust inside the collection tank (21).

2. The mobile air purification and dust collection device according to claim 1, characterized in that: The filtering mechanism comprises a filter screen frame (8) slidably connected to the inside of the slot (7); a filter screen body (9) is fixedly connected to the inside of the filter screen frame (8); a sealing plate (10) is fixedly connected to the rear end of the filter screen frame (8); and a handle (11) is fixedly connected to the front end of the sealing plate (10).

3. The mobile air purification and dust collection device according to claim 1, characterized in that: The fixing mechanism comprises grooves (12) provided on both sides of the inner cavity of the notch (7); a trapezoidal block (13) is slidably connected to the interior of the groove (12); a control rod (14) is fixedly connected to one side of the trapezoidal block (13); through holes (15) for use with the control rod (14) are provided on both sides of the connecting pipe (2); and a control block (16) is fixedly connected to one end of the through hole (15) away from the trapezoidal block (13).

4. The mobile air purification and dust collection device according to claim 3, characterized in that: A limit spring (17) is sleeved on the surface of the control rod (14), one end of the limit spring (17) is fixedly connected to the trapezoidal block (13), and one end of the limit spring (17) away from the trapezoidal block (13) is fixedly connected to the inner wall of the groove (12).

5. The mobile air purification and dust collection device according to claim 1, characterized in that: The dust reduction mechanism comprises a water outlet (23) provided at the bottom of the rear end of the box body (20); a water pipe (24) is installed at the rear end of the box body (20); a water inlet (25) is provided at the top of the rear end of the box body (20) for use with the water pipe (24); a spray device (26) is installed at the rear end of the inner cavity of the collecting tank (21); a plurality of spray heads (27) are installed on the surface of the spray device (26); and a water pump (28) is installed at the rear end of the inner cavity of the water storage tank (22).

6. The mobile air purification and dust collection device according to claim 5, characterized in that: The rear end of the box body (20) is fixedly connected with a protective shell (29).

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