Powder coating dust removal device

Abstract

The utility model discloses a powder coating dust removal device, and relates to the technical field of dust removal devices. The utility model includes a base plate, a dust removal box is arranged at the top of the base plate, a controller is arranged at one side of the dust removal box, a water tank is arranged at the top of the dust removal box, an air pump is arranged at one side of the dust removal box, the output end of the air pump extends to the inside of the dust removal box, a humidifying component is arranged on the air pump, and the humidifying component includes a water spray barrel arranged at the input end of the air pump, and an ion generator is arranged on the water spray barrel. The utility model can eliminate part of the static electricity in the air before the air is drawn in through the ion generator, and the humidifying component can also humidify the air before the air is transported at high speed, thereby also eliminating part of the static electricity, thereby reducing the probability of explosion during subsequent high-speed transportation collision, and making it safer to use.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, in particular to a dust removal device for powder coatings. Background Art

[0002] Powder coating is a solid powdered synthetic resin coating composed of solid resin, pigment, filler and additives. Powder coating is different from ordinary solvent-based coating and water-based coating. Its dispersion medium is air instead of solvent and water. It has the characteristics of no solvent pollution, 100% film formation and low energy consumption. Powder coating is divided into two categories: thermoplastic and thermosetting. Powder coating will produce a lot of dust in the production process. The dust flying in the air will pollute the working environment. At the same time, the dust flying in the air will cause dust explosion, which is very dangerous. Therefore, dust removal equipment is needed in the factory to remove dust to purify the air in the workshop.

[0003] When removing dust from the air in a factory building, an air pump is generally used to draw the air into a dust removal box, and a filter is used to filter it. Under the action of the air pump, the dust in the air will be squeezed and collided at high speed and high density, which will increase the static electricity during the transportation process, and may cause an explosion. Therefore, it is not safe to use. For this reason, a powder coating dust removal device is proposed. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a powder coating dust removal device.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A powder coating dust removal device comprises a base plate, a dust removal box is arranged at the top of the base plate, a controller is arranged on one side of the dust removal box, a water tank is arranged at the top of the dust removal box, an air pump is arranged on one side of the dust removal box, the output end of the air pump extends to the interior of the dust removal box, a humidifying component is arranged on the air pump, the humidifying component includes a water spray cylinder arranged at the input end of the air pump, and an ion generator is arranged on the water spray cylinder.

[0007] Furthermore, a supporting roller is disposed at each of the four corners of the bottom end of the bottom plate, and a push handle is disposed at the top end of the bottom plate.

[0008] Furthermore, a drain pipe is provided on one side of the dust removal box, a drain valve is provided on the drain pipe, an exhaust pipe is provided on the top of the dust removal box, and a one-way valve is provided on the exhaust pipe.

[0009] Furthermore, a motor is provided at the bottom end of the base plate, a first closed turntable is rotatably provided inside the dust removal box, the first closed turntable is connected to the main shaft end of the motor, a filter cartridge is provided at the top end of the first closed turntable, a second closed turntable is provided at the top end of the filter cartridge, and a through groove corresponding to the position of the exhaust pipe is opened on the second closed turntable.

[0010] Furthermore, a cleaning component for cleaning the surface of the filter cartridge is provided in the dust removal box, and the cleaning component includes a first water pump arranged inside the water tank and a water spray plate arranged inside the dust removal box, and a plurality of evenly arranged drainage holes are provided on the water spray plate. The output end of the first water pump extends to the interior of the water spray plate, and the water spray plate has the same height as the filter cartridge.

[0011] Furthermore, a second water pump is arranged inside the water tank, an output end of the second water pump is connected to a connecting pipe, one end of the connecting pipe extends to the inside of the water spray barrel, and a plurality of evenly arranged atomizing nozzles are arranged inside the water spray barrel.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model can eliminate part of the static electricity in the air before the air is drawn in by means of the ion generator, and the humidifying component can also humidify the air before the air is transported at high speed, thereby also eliminating part of the static electricity, thereby reducing the probability of explosion during subsequent high-speed transport collision, and making it safer to use.

[0014] 2. The utility model can continuously clean the impurities on the surface of the filter cartridge by means of the dust cleaning component, thereby preventing the filter cartridge from being blocked and affecting the dust removal efficiency of the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is an enlarged view of the A part of the utility model;

[0018] Figure 4 It is an enlarged view of part B of the utility model.

[0019] Figure numerals: 1. bottom plate; 101. supporting roller; 2. dust removal box; 201. drain pipe; 202. drain valve; 203. exhaust pipe; 204. one-way valve; 3. controller; 4. push handle; 5. water tank; 6. motor; 601. first closed turntable; 602. filter cartridge; 603. second closed turntable; 7. cleaning component; 701. first water pump; 702. water spray plate; 703. drain hole; 8. humidifying component; 801. second water pump; 802. connecting pipe; 803. water spray barrel; 804. atomizing nozzle; 9. air pump; 10. ion generator. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figure 1-4As shown, the powder coating dust removal device includes a base plate 1, a dust removal box 2 is arranged at the top of the base plate 1, a controller 3 is arranged on one side of the dust removal box 2, a water tank 5 is arranged at the top of the dust removal box 2, an air pump 9 is arranged on one side of the dust removal box 2, the output end of the air pump 9 extends to the inside of the dust removal box 2, and a humidifying component 8 is arranged on the air pump 9. The humidifying component 8 includes a water spray barrel 803 arranged at the input end of the air pump 9, and an ion generator 10 is arranged on the water spray barrel 803; it should be noted that, under the action of the air pump 9, the air in the factory shed of the powder coating factory can be drawn into the dust removal box 2 through the water spray barrel 803, when the air passes through the water spray barrel 803, the ion generator 10 can eliminate the static electricity in the air, and the humidifying component 8 arranged at the same time can humidify the air, so when the dust in the air is transported at high speed, the explosion of dust in the air due to static electricity can be avoided, thereby not only ensuring the dust removal effect, but also improving the safety of dust removal.

[0025] like Figure 1 and 2 As shown, a supporting roller 101 is provided at each of the four corners of the bottom end of the bottom plate 1, and a push handle 4 is provided at the top end of the bottom plate 1; it should be noted that the device can be conveniently moved by the provided supporting rollers 101 and the push handle 4.

[0026] like Figure 2 and 4 As shown, a drain pipe 201 is provided on one side of the dust removal box 2, a drain valve 202 is provided on the drain pipe 201, an exhaust pipe 203 is provided on the top of the dust removal box 2, and a one-way valve 204 is provided on the exhaust pipe 203.

[0027] like Figure 2 As shown, a motor 6 is provided at the bottom end of the base plate 1, and a first closed turntable 601 is rotatably provided inside the dust removal box 2, the first closed turntable 601 is connected to the main shaft end of the motor 6, a filter cartridge 602 is provided at the top end of the first closed turntable 601, a second closed turntable 603 is provided at the top end of the filter cartridge 602, and a through groove corresponding to the position of the exhaust pipe 203 is opened on the second closed turntable 603; it should be noted that the air containing dust is drawn into the interior of the dust removal box 2, and then the air can be filtered by the filter cartridge 602, and then the clean air can be discharged outward through the exhaust pipe 203.

[0028] like Figure 4As shown, a cleaning component 7 for cleaning the surface of the filter cartridge 602 is provided in the dust removal box 2, and the cleaning component 7 includes a first water pump 701 arranged inside the water tank 5 and a water spray plate 702 arranged inside the dust removal box 2, and a plurality of evenly arranged drainage holes 703 are opened on the water spray plate 702. The output end of the first water pump 701 extends to the inside of the water spray plate 702, and the height of the water spray plate 702 is the same as that of the filter cartridge 602. It should be noted that in order to avoid clogging of the filter holes on the filter cartridge 602 and thus affecting the filtering efficiency of dust, the first water pump 701 can pump out the water inside the water tank 5 and spray it on the surface of the filter cartridge 602 through the water spray plate 702. At the same time, the operation of the motor 6 can drive the filter cartridge 602 to rotate, thereby ensuring the cleaning effect of the filter cartridge 602.

[0029] like Figure 3 As shown, a second water pump 801 is provided inside the water tank 5, and an output end of the second water pump 801 is connected to a connecting pipe 802, one end of the connecting pipe 802 extends to the inside of a water spray barrel 803, and a plurality of evenly arranged atomizing nozzles 804 are provided inside the water spray barrel 803; it should be noted that the second water pump 801 can pump out the water inside the water tank 5, and then the atomizing nozzle 804 can humidify the passing air, thereby reducing the influence of static electricity on dust and avoiding dust explosion during high-speed transportation and collision.

[0030] In summary:

[0031] Turn on the air pump 9, and the air in the powder coating factory shed can be drawn into the dust removal box 2 through the water spray barrel 803. When the air passes through the water spray barrel 803, the ion generator 10 can eliminate the static electricity in the air. At the same time, the humidification component 8 can humidify the air. Then, the air with dust can enter the dust removal box 2. After being filtered by the filter cartridge 602, the air can be discharged to the outside through the exhaust pipe 203. At the same time, the cleaning component 7 can clean the dust on the surface of the filter cartridge 602 to prevent it from accumulating and affecting the dust filtering effect.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. Powder coating dust removal device, characterized in that: The invention comprises a bottom plate (1), a dust removal box (2) is arranged at the top of the bottom plate (1), a controller (3) is arranged on one side of the dust removal box (2), a water tank (5) is arranged at the top of the dust removal box (2), an air pump (9) is arranged on one side of the dust removal box (2), the output end of the air pump (9) extends to the inside of the dust removal box (2), a humidifying component (8) is arranged on the air pump (9), the humidifying component (8) comprises a water spray cylinder (803) arranged at the input end of the air pump (9), and an ion generator (10) is arranged on the water spray cylinder (803).

2. The powder coating dust removal device according to claim 1, characterized in that: A supporting roller (101) is disposed at each of the four corners of the bottom end of the bottom plate (1), and a push handle (4) is disposed at the top end of the bottom plate (1).

3. The powder coating dust removal device according to claim 1, characterized in that: A drainage pipe (201) is provided on one side of the dust removal box (2), a drainage valve (202) is provided on the drainage pipe (201), an exhaust pipe (203) is provided on the top end of the dust removal box (2), and a one-way valve (204) is provided on the exhaust pipe (203).

4. The powder coating dust removal device according to claim 3, characterized in that: A motor (6) is arranged at the bottom end of the base plate (1); a first closed turntable (601) is rotatably arranged inside the dust removal box (2); the first closed turntable (601) is connected to the main shaft end of the motor (6); a filter cartridge (602) is arranged at the top end of the first closed turntable (601); a second closed turntable (603) is arranged at the top end of the filter cartridge (602); a through groove corresponding to the position of the exhaust pipe (203) is opened on the second closed turntable (603).

5. The powder coating dust removal device according to claim 4, characterized in that: The dust removal box (2) is provided with a cleaning component (7) for cleaning the surface of the filter cartridge (602), the cleaning component (7) comprising a first water pump (701) arranged inside the water tank (5) and a water spray plate (702) arranged inside the dust removal box (2), the water spray plate (702) being provided with a plurality of evenly arranged drainage holes (703), the output end of the first water pump (701) extending to the inside of the water spray plate (702), the water spray plate (702) being at the same height as the filter cartridge (602).

6. The powder coating dust removal device according to claim 1, characterized in that: A second water pump (801) is disposed inside the water tank (5); an output end of the second water pump (801) is connected to a connecting pipe (802); one end of the connecting pipe (802) extends to the inside of the water spray barrel (803); and a plurality of evenly arranged atomizing nozzles (804) are disposed inside the water spray barrel (803).

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