Dust recovery device

Abstract

The utility model discloses a dust recovery device which comprises an air inlet component, a dust collection component, a dust collection component and a dust collection component. The dust collection component comprises a dust collection hopper, a dust inlet pipe, a filter plate and a mounting hole; the second air inlet pipe is fixedly connected with the first air inlet pipe, an exhaust fan is fixedly installed between the first air inlet pipe and the second air inlet pipe, the left end of the first air inlet pipe penetrates through the side wall of the water tank to the interior of the water tank, and the top of the dust inlet pipe is fixedly connected with the tail end of the first air inlet pipe. The problems that dust in air falls off in a spraying mode by absorbing the dust into an existing dust device, but after the dust enters a cavity of the device, due to the fact that the dust enters the cavity of the device through an air exhaust device, the spraying water level swings, and the dust cannot fall off are solved. And meanwhile, a large gap is formed, so that the entering dust crosses the sprayed water and enters the air again.

Description

Technical Field

[0001] The utility model relates to the technical field of dust recovery, in particular to a dust recovery device. Background Art

[0002] Dust refers to solid particles suspended in the air, which are harmful to the human body. The dust recovery device can easily absorb these dust particles and filter the air.

[0003] However, it still has the following disadvantages in actual use:

[0004] The existing dust removal device absorbs the dust into the interior of the device and makes the dust in the air fall by spraying. However, after the dust enters the cavity of the device, the dust enters the cavity of the device through the vacuum device, which will cause the spraying water level to swing. At the same time, there will be a large gap that allows the incoming dust to pass over the spraying water and enter the air again. Utility Model Content

[0005] The purpose of the utility model is to provide a dust recovery device to solve the problem raised in the above-mentioned background technology. The existing dust recovery device absorbs the dust into the interior of the device and makes the dust in the air fall by spraying. However, after the dust enters the cavity of the device, the dust enters the cavity of the device through the exhaust device, which will cause the spraying water level to swing. At the same time, there will be a large gap so that the entered dust can pass through the sprayed water and enter the interior of the air again.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is a dust recovery device, comprising:

[0008] An air intake component, the air intake component comprising a water tank, a first air intake pipe and a second air intake pipe;

[0009] A dust collecting component, comprising a dust collecting hopper, a dust inlet pipe, a filter plate and a mounting hole;

[0010] The second air inlet pipe is fixedly connected to the first air inlet pipe, and an exhaust fan is fixedly installed between the first air inlet pipe and the interior of the second air inlet pipe. The left end of the first air inlet pipe passes through the side wall of the water tank to the interior of the water tank. The top of the dust inlet pipe is fixedly connected to the end of the first air inlet pipe. The dust hopper is connected to the top surface of the water tank and communicates with the interior of the water tank. The mounting hole is arranged inside the bottom surface of the water tank and is above the dust hopper. The filter plate is threadedly connected to the inside of the mounting hole. The top of the dust inlet pipe passes through the interior of the filter plate and is inside the dust hopper.

[0011] Further, it comprises a mounting component, wherein the mounting component comprises a sealing groove, a sealing gasket, a connecting pipe and a mounting ring;

[0012] The sealing groove is arranged inside the top surface of the water tank, and the sealing groove is arranged outside the mounting hole, the connecting pipe is fixedly connected to the top surface of the dust hopper, the sealing gasket is fixedly sleeved on the outer side wall of the connecting pipe, the connecting pipe is connected to the inside of the sealing groove, and the sealing gasket and the internal sealing motor of the sealing groove are sealed, the mounting ring is fixedly sleeved and installed on the outside of the connecting pipe, the mounting ring is connected to the water tank through a fixing bolt, and the top surface of the mounting ring is tightly fitted with the bottom surface of the water tank.

[0013] Further, a cleaning component, the cleaning component includes a driving motor, a gear, a mounting frame, a gear ring, a cleaning rod, a filter screen and a through hole;

[0014] The filter is fixedly connected to the inside of the second air intake pipe, the gear ring is rotatably connected to the inside of the side wall of the second air intake pipe, the cleaning rod is fixedly connected to the inside of the gear ring, the side wall of the cleaning rod is slidably connected to the side wall of the filter, the mounting frame is fixedly installed on the bottom surface of the second air intake pipe, and the gear is rotatably connected to the inside of the mounting frame, the drive motor is fixedly installed on the side wall of the mounting frame, and the output shaft of the drive motor is fixedly connected to the gear by passing through the side wall of the mounting frame, the through hole is arranged inside the top surface of the second air intake pipe, the gear is meshed with the gear ring by passing through the inside of the through hole, and the mesh diameter of the filter is greater than one centimeter.

[0015] Furthermore, the dust collecting component also includes a drain pipe and a valve;

[0016] The drain pipe is fixedly connected to the top of the dust collecting hopper and communicated with the interior of the dust collecting hopper, and the valve is fixedly connected to the interior of the drain pipe.

[0017] Further, it includes a water pumping component, and the water pumping component includes a water pump;

[0018] The water pump is fixedly installed on the top surface of the water tank, and the two ports of the water pump are fixedly connected with test tubes respectively, and the water pipes respectively penetrate the top surface of the water tank to the inside of the water tank, and the exhaust pipe is fixedly installed on the top surface of the water tank and communicates with the inside of the water tank.

[0019] Furthermore, the side wall of the dust inlet pipe is tightly fitted with the interior of the filter plate.

[0020] Furthermore, the water level in the water tank is in the middle of the water tank.

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] The utility model draws external gas into the interior of the water tank through the exhaust device in the air inlet pipe, and directly enters the interior of the dust collecting hopper through the dust inlet pipe. The interior of the dust collecting hopper and the interior of the water tank are interconnected, so that the entered dust can directly enter the interior of the water and can be discharged to the outside.

[0023] Based on the above beneficial effects, through the cooperation between the dust collecting hopper and the water tank, the incoming dust can be directly hit into the water, which can prevent the entered dust from moving upward again, and the dust can be directly and conveniently recovered. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is the main figure of the utility model;

[0026] Figure 2 It is a side view of the utility model;

[0027] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0028] Figure 4 It is a schematic diagram of the internal structure of the bottom surface of the utility model;

[0029] Figure 5 The schematic diagram of the dust collecting hopper structure of the utility model is as follows

[0030] Figure 6 This is a schematic diagram of the connection structure between the gear ring teeth and the ring of the utility model;

[0031] Figure 7 For the utility model Figure 1 Schematic diagram of the structure of part A.

[0032] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0033] 11. Water tank; 12. First air inlet pipe; 13. Second air inlet pipe.

[0034] 21. driving motor; 22. gear; 23. mounting frame; 24. gear ring; 25. cleaning rod; 26. filter screen; 27. through hole;

[0035] 31. Dust hopper; 32. Drain pipe; 33. Valve; 34. Dust inlet pipe; 35. Filter plate; 36. Mounting hole;

[0036] 41. sealing groove; 42. sealing gasket; 43. connecting pipe; 44. mounting ring;

[0037] 51. Water pump. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0040] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0041] See also Figure 1-7 As shown, this embodiment is a dust recovery device, comprising:

[0042] An air intake component, the air intake component includes a water tank 11, a first air intake pipe 12 and a second air intake pipe 13;

[0043] The water tank 11 is used to store water resources, and external dust is sucked into the water tank 11 through the first air inlet pipe 12 and the second air inlet pipe 13;

[0044] Dust collecting component, the dust collecting component includes a dust collecting hopper 31, a dust inlet pipe 34, a filter plate 35 and a mounting hole 36;

[0045] The second air inlet pipe 13 is fixedly connected to the first air inlet pipe 12, and an exhaust fan is fixedly installed between the first air inlet pipe 12 and the second air inlet pipe 13. The left end of the first air inlet pipe 12 passes through the side wall of the water tank 11 to the inside of the water tank 11. The top of the dust inlet pipe 34 is fixedly connected to the end of the first air inlet pipe 12. The dust hopper 31 is connected to the top surface of the water tank 11 and communicates with the inside of the water tank 11. The mounting hole 36 is provided inside the bottom surface of the water tank 11 and is above the dust hopper 31. The filter plate 35 is threadedly connected to the inside of the mounting hole 36. The top of the dust inlet pipe 34 passes through the inside of the filter plate 35 and is inside the dust hopper 31.

[0046] Turn on the exhaust fan to draw dust from the outside into the dust inlet pipe 34, and then into the dust collecting hopper 31 through the dust inlet pipe 34, so that the dust can quickly enter the water;

[0047] It includes a mounting component, which includes a sealing groove 41, a sealing gasket 42, a connecting pipe 43 and a mounting ring 44;

[0048] The sealing groove 41 is arranged inside the top surface of the water tank 11, and the sealing groove 41 is arranged outside the mounting hole 36, the connecting pipe 43 is fixedly connected to the top surface of the dust collecting hopper 31, the sealing gasket 42 is fixedly sleeved on the outer side wall of the connecting pipe 43, the connecting pipe 43 is connected to the inside of the sealing groove 41, and the sealing gasket 42 and the inside of the sealing groove 41 seal the motor, the mounting ring 44 is fixedly sleeved and installed on the outside of the connecting pipe 43, the mounting ring 44 is connected to the water tank 11 through the fixing bolt, and the top surface of the mounting ring 44 is tightly fitted with the bottom surface of the water tank 11;

[0049] After the dust hopper 31 is used, the dust hopper 31 can be disassembled to facilitate cleaning of the interior thereof;

[0050] The water level in the water tank 11 is in the middle of the water tank 11;

[0051] It is convenient to discharge the gas in the water;

[0052] Working principle: Before extracting dust, install the dust hopper 31 so that the connecting pipe 43 is connected to the inside of the sealing groove 41, and the sealing gasket 42 is used to seal the inside of the sealing groove 41, so that the mounting ring 44 fits against the bottom surface of the water tank 11, and is threadedly connected to the top surface of the water tank 11 through the fixing bolt, so that the dust hopper 31 is installed and tightened, and water is injected into the inside of the water tank 11 so that the water can enter the inside of the dust hopper 31, and then turn on the exhaust fan to make the exhaust fan draw the external dust into the inside of the first air inlet pipe 12, and enter the inside of the dust hopper 31 through the first air inlet pipe 12, so that the dust can enter the water.

[0053] See also Figure 1-7 As shown, this embodiment is based on the above embodiment 1, and a cleaning component is provided, and the cleaning component includes a driving motor 21, a gear 22, a mounting frame 23, a gear ring 24, a cleaning rod 25, a filter screen 26 and a through hole 27;

[0054] The filter screen 26 is fixedly connected to the inside of the second air intake pipe 13, the gear ring 24 is rotatably connected to the inside of the side wall of the second air intake pipe 13, the cleaning rod 25 is fixedly connected to the inside of the gear ring 24, the side wall of the cleaning rod 25 is slidably connected to the side wall of the filter screen 26, the mounting frame 23 is fixedly installed on the bottom surface of the second air intake pipe 13, and the gear 22 is rotatably connected to the inside of the mounting frame 23, the driving motor 21 is fixedly installed on the side wall of the mounting frame 23, and the output shaft of the driving motor 21 is fixedly connected to the gear 22 by passing through the side wall of the mounting frame 23, the through hole 27 is provided inside the top surface of the second air intake pipe 13, the gear 22 is meshed and connected with the gear ring 24 by passing through the inside of the through hole 27, and the mesh diameter of the filter screen 26 is greater than one centimeter;

[0055] Turn on the driving motor 21, so that the gear 22 drives the gear ring 24 to rotate, so that the cleaning rod 25 can conveniently clean the surface of the filter screen 26 to prevent larger garbage from blocking the second air intake pipe 13;

[0056] The dust collecting component also includes a drain pipe 32 and a valve 33;

[0057] The drain pipe 32 is fixedly connected to the top of the dust collecting hopper 31 and communicates with the interior of the dust collecting hopper 31 . The valve 33 is fixedly connected to the interior of the drain pipe 32 .

[0058] Opening the valve 33 can discharge the water containing dust in the dust collecting hopper 32;

[0059] It includes a water pumping component, which includes a water pump 51;

[0060] The water pump 51 is fixedly installed on the top surface of the water tank 11, and the two ports of the water pump 51 are fixedly connected with test tubes respectively, and the water pipes respectively penetrate the top surface of the water tank 11 to the inside of the water tank 11, and the exhaust pipe is fixedly installed on the top surface of the water tank 11 and communicates with the inside of the water tank 11;

[0061] During the dust extraction operation, the water pump 51 is turned on to allow the water in the water tank 11 to flow and the gas injected into the water to be discharged;

[0062] The side wall of the dust inlet pipe 34 is tightly fitted to the inside of the filter plate 35;

[0063] It is possible to prevent the dust in the dust hopper 31 from moving into the water tank 11;

[0064] Working principle: while extracting dust, turn on the drive motor 21, so that the gear 22 drives the gear ring 24 to rotate, so that the cleaning ring 25 can clean the surface of the filter 26 to prevent larger garbage from blocking it and causing dust to be unable to be sucked in. Since the mesh of the filter 26 is large, dust can enter and garbage can be filtered at the same time. At the same time, turn on the water pump 51 to circulate the water in the water tank 11 so that the air entering the water can be quickly discharged. After the dust recovery work is completed, open the valve 33 to discharge the internal water and moist dust. After the discharge is completed, the dust hopper 31 is disassembled and its interior is cleaned. At the same time, the filter plate 35 can also be disassembled and cleaned.

[0065] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dust recovery device, characterized in that: include: An air intake component, the air intake component comprising a water tank (11), a first air intake pipe (12) and a second air intake pipe (13); A dust collecting component, the dust collecting component comprising a dust collecting hopper (31), a dust inlet pipe (34), a filter plate (35) and a mounting hole (36); The second air inlet pipe (13) is fixedly connected to the first air inlet pipe (12), and an exhaust fan is fixedly installed between the first air inlet pipe (12) and the second air inlet pipe (13). The left end of the first air inlet pipe (12) passes through the side wall of the water tank (11) to the inside of the water tank (11). The top of the dust inlet pipe (34) is fixedly connected to the end of the first air inlet pipe (12). The dust collecting hopper (31) is connected to the top surface of the water tank (11) and is communicated with the inside of the water tank (11). The mounting hole (36) is arranged inside the bottom surface of the water tank (11) and is located above the dust collecting hopper (31). The filter plate (35) is threadedly connected to the inside of the mounting hole (36). The top of the dust inlet pipe (34) passes through the inside of the filter plate (35) and is located inside the dust collecting hopper (31).

2. A dust recovery device according to claim 1, characterized in that: It comprises a mounting component, wherein the mounting component comprises a sealing groove (41), a sealing gasket (42), a connecting pipe (43) and a mounting ring (44); The sealing groove (41) is arranged inside the top surface of the water tank (11), and the sealing groove (41) is arranged outside the mounting hole (36); the connecting pipe (43) is fixedly connected to the top surface of the dust collecting hopper (31); the sealing gasket (42) is fixedly sleeved on the outer side wall of the connecting pipe (43); the connecting pipe (43) is connected to the inside of the sealing groove (41), and the sealing gasket (42) and the inside of the sealing groove (41) seal the motor; the mounting ring (44) is fixedly sleeved and installed on the outside of the connecting pipe (43); the mounting ring (44) is connected to the water tank (11) through a fixing bolt, and the top surface of the mounting ring (44) is tightly fitted with the bottom surface of the water tank (11).

3. A dust recovery device according to claim 1, characterized in that: A cleaning component, the cleaning component comprising a driving motor (21), a gear (22), a mounting frame (23), a gear ring (24), a cleaning rod (25), a filter screen (26) and a through hole (27); The filter (26) is fixedly connected to the inside of the second air intake pipe (13); the gear ring (24) is rotatably connected to the inside of the side wall of the second air intake pipe (13); the cleaning rod (25) is fixedly connected to the inside of the gear ring (24); the side wall of the cleaning rod (25) is slidably connected to the side wall of the filter (26); the mounting frame (23) is fixedly mounted on the bottom surface of the second air intake pipe (13); and the gear (22) is rotatably connected to the inside of the mounting frame (23); the drive motor (21) is fixedly mounted on the side wall of the mounting frame (23); and the output shaft of the drive motor (21) is fixedly connected to the gear (22) by passing through the side wall of the mounting frame (23); the through hole (27) is arranged inside the top surface of the second air intake pipe (13); the gear (22) is meshed and connected to the gear ring (24) by passing through the inside of the through hole (27); and the mesh diameter of the filter (26) is greater than one centimeter.

4. A dust recovery device according to claim 1, characterized in that: The dust collecting component also includes a drain pipe (32) and a valve (33); The drainage pipe (32) is fixedly connected to the top of the dust collecting hopper (31) and communicates with the interior of the dust collecting hopper (31); the valve (33) is fixedly connected to the interior of the drainage pipe (32).

5. The dust recovery device according to claim 1, characterized in that: It comprises a water pumping component, wherein the water pumping component comprises a water pump (51); The water pump (51) is fixedly mounted on the top surface of the water tank (11), two ports of the water pump (51) are respectively fixedly connected with test tubes, and water pipes respectively penetrate the top surface of the water tank (11) to the interior of the water tank (11), and the exhaust pipe is fixedly mounted on the top surface of the water tank (11) and is in communication with the interior of the water tank (11).

6. A dust recovery device according to claim 1, characterized in that: The side wall of the dust inlet pipe (34) is tightly fitted to the interior of the filter plate (35).

7. The dust recovery device according to claim 1, characterized in that: The water level in the water tank (11) is located in the middle of the water tank (11).

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