Cleaning device for filter cartridge of dust remover

Abstract

The utility model provides a dust remover filter cartridge cleaning device which comprises a box body, a water tank and a motor, a cleaning chamber is arranged on the upper portion of the box body, a funnel is arranged on the lower portion of the box body, a frame is arranged in the cleaning chamber, the frame is fixed at the bottom of the cleaning chamber, idler wheels are arranged on the frame and support a filter cartridge, a supporting frame is arranged on one side of the frame, and the bottom of the cleaning chamber is communicated with a funnel leakage opening. The bottom of the funnel is arranged in the water tank; the filter cartridge and the flange are connected and arranged in the cleaning chamber, the filter cartridge is driven by the nozzle and the motor to rotate to blow and clean the filter cartridge, and dust falls into the water tank through the funnel to be collected by utilizing the dead weight of the dust, so that the dust is prevented from flying, and the cleaning of the filter cartridge is completed.

Description

Technical Field

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

[0002] Existing dust collector filter cartridges mostly use electromagnetic pulse backblowing. However, during the long-term operation of the dust collector or after the filter cartridge has been used for a long time, a lot of dust is attached to the filter screen inside the filter cartridge, and the electromagnetic pulse cleaning effect is not ideal. At this time, the filter cartridge needs to be manually disassembled and cleaned with compressed air. A large amount of dust will be generated in this process, which will have a negative impact on the environment and the health of the workers. In addition, dust-proof clothing, dust masks and face masks need to be worn during the cleaning operation, which is time-consuming, labor-intensive and costly.

[0003] Existing methods for cleaning manually removed filter cartridges primarily involve manual blowing or physical tapping. This generates dust that pollutes the environment and is ineffective. Furthermore, prolonged cleaning operations can negatively impact worker health, particularly metal dust, which can lead to occupational illnesses. Furthermore, dust collectors are often used in industry, and during dust removal, metal dust can drift into electrical cabinets and equipment, posing a significant safety hazard to electrical and equipment safety. Utility Model Content

[0004] The technical problem to be solved by the utility model is how to clean the filter cartridge without generating dust.

[0005] The utility model solves the above technical problems through the following technical means:

[0006] The utility model provides a dust collector filter cartridge cleaning device, comprising a box body, a water tank and a motor. The upper part of the box body is a cleaning chamber, and the lower part is a funnel. A frame is provided inside the cleaning chamber, and the frame is fixed to the bottom of the cleaning chamber. A roller is provided on the frame, and the roller supports the filter cartridge. A support frame is provided on one side of the frame. The bottom of the cleaning chamber is connected to the leakage port of the funnel, and the bottom of the funnel is placed in the water tank. The motor drives the filter cartridge to rotate.

[0007] Beneficial effect: The filter cartridge is placed in the cleaning chamber, and the motor drives the filter cartridge to rotate to clean the dust. The dust falls into the water tank through the funnel under its own weight for collection, so that the dust will not be raised and the filter cartridge is cleaned.

[0008] The utility model utilizes water to absorb dust during the filter cartridge cleaning process, greatly reducing dust emission and the hazards caused by dust emission, such as occupational diseases caused by dust, the need for dust protection tools, and safety hazards posed to electrical facilities and equipment, while also saving manpower. The utility model uses a motor to achieve automatic cleaning, which is more efficient and saves manpower.

[0009] Preferably, a nozzle and a flange are provided inside the cleaning chamber, one side of the flange is connected to the filter cartridge, and the other side is connected to the motor.

[0010] Beneficial effect: The utility model blows air to the rotating filter cartridge through the nozzle, so as to separate the dust from the filter cartridge and make cleaning cleaner.

[0011] Preferably, a frame is provided inside the cleaning chamber, the frame is fixed to the bottom of the cleaning chamber, a roller is provided on the frame, the roller supports the filter cartridge, and a support frame is provided on one side of the frame.

[0012] Beneficial effects: The utility model sets a frame in the cleaning room without affecting the dust from falling into the water tank through the funnel. Rollers are also set on the frame to support the filter cartridge without affecting the rotation of the filter cartridge.

[0013] Preferably, the nozzles are provided in plurality and fixed above the interior of the cleaning chamber and connected to an air source via an air pipe, the air source being compressed gas; and the nozzles are multi-hole bamboo tube nozzles.

[0014] Beneficial effect: The utility model fixes the nozzle above the cleaning chamber and uses the nozzle to blow air to clean the filter cartridge. If a porous bamboo tube nozzle is used, this nozzle can adjust the blowing angle and has a large porous gas distribution area, which has a better cleaning effect.

[0015] Preferably, the flange is fixed on one side of the cleaning chamber, the flange is connected to the pulley through a steel pipe, the pulley is connected to the rotating end of the motor through a belt, and the steel pipe is placed on the support frame.

[0016] Preferably, the motor is a speed-regulating motor or a reduction motor; the cleaning chamber is provided with a single door, and a compression-type box buckle is provided on the side of the single door.

[0017] Beneficial effects: The utility model uses a speed-regulating motor or a reduction motor to realize automatic uniform speed rotation cleaning, which has better cleaning effect, saves manpower and improves efficiency; the utility model is provided with a single door in the cleaning chamber to place the filter cartridge in the cleaning chamber, and uses a compression box buckle to turn the cleaning chamber into a sealed chamber, so that the dust of the filter cartridge does not overflow during the cleaning process, but flows into the water tank through the leakage port, is absorbed by the water, and eliminates dust.

[0018] Preferably, an exhaust pipe is provided above the water tank and a drain valve is provided below the water tank.

[0019] Preferably, the funnel is introduced into the water in the water tank through a pipe, a one-way valve is provided between the funnel and the water tank, and a diffuser is provided at the end of the pipe, and the diffuser has countless small holes.

[0020] Beneficial Effects: The utility model places a one-way valve between the funnel and the water tank, which can prevent the water in the water tank from evaporating into the cleaning chamber, causing the humidity in the cleaning chamber to increase and the inner wall of the cleaning chamber to be covered with dust, making it difficult to clean. The utility model uses a diffuser at the end of the pipe. The diffuser has countless small holes. The gas flowing out of the cleaning chamber is divided into countless small bubbles in the water, which helps the water absorb dust to the maximum extent.

[0021] Preferably, an air pipe joint is provided at the end of the steel pipe for connecting to an air source.

[0022] Beneficial effect: The utility model ventilates the interior of the filter cartridge through the steel pipe, ensuring that the pressure inside the filter cartridge is greater than that outside, and dust will not be blown into the filter cartridge during cleaning.

[0023] Preferably, it further comprises a motor control box, which is connected to the motor and is provided with a circuit breaker and a time relay.

[0024] Beneficial effect: The utility model controls the motor in a timing manner through the motor control box, and can set the motor running time, and stop running when the time is up. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front structural diagram of a dust collector filter cartridge cleaning device according to an embodiment;

[0026] Figure 2 is a cross-sectional view of a dust collector filter cartridge cleaning device in an embodiment;

[0027] Figure 3 It is a side view of a dust collector filter cartridge cleaning device in an embodiment. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention; in addition, the terms "first", "second", and "third" are only used for descriptive purposes and should not be understood as indicating or implying relative importance. It should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" 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, an indirect connection through an intermediate medium, or it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0030] Example 1

[0031] like Figure 1-3 As shown, this embodiment provides a dust collector filter cartridge cleaning device, including a housing 10, a water tank 20 and a motor 30. The upper part of the housing 10 is a cleaning chamber 11. The front of the cleaning chamber 11 is provided with a single-opening door (not shown in the figure). The single-opening door is used to place the filter cartridge 60 in the cleaning chamber 11. The single-opening door is installed on the side of the cleaning chamber 11 by a hinge (not shown in the figure). The single-opening door is closed and sealed by a compression-type box buckle (not shown in the figure). The use of the compression-type box buckle is to turn the cleaning chamber 11 into a sealed chamber, so that the dust of the filter cartridge 60 does not overflow during the cleaning process, but flows into the water tank through the leak, is absorbed by the water, and eliminates dust. The single-opening door is provided with a visual window (not shown in the figure). The visual window is rectangular and is set in the middle of the single-opening door for observing the cleaning status of the filter cartridge 60.

[0032] A frame 111, a flange 14 and an air pipe 17 are provided inside the cleaning chamber 11. The frame 111 is fixed to the bottom of the cleaning chamber 11. The fixing method adopts the technical means commonly used in the prior art, such as bolts, welding, etc. The frame 111 is provided with a roller 13. There are multiple rollers 13. In this embodiment, four rollers 13 are provided. The rollers 13 are used to support the filter cartridge 60. The rollers 13 are fixed on both sides of the filter cartridge 60 to support the filter cartridge 60. Two rollers 13 are provided on each side. The roller 13 is fixed at the side away from the flange, which will better support the filter cartridge 60 for cleaning in the cleaning chamber 11.

[0033] A flange 14 is provided on the right side of the cleaning chamber 111, and the flange 14 is connected to the open end of the filter cartridge 60. The flange 14 has a hole in the middle, and a steel pipe 15 is inserted into the hole for welding and fixing. Then the steel pipe 15 passes through the bearing and the cleaning chamber 111 and is connected to the pulley 16. The steel pipe 15 passes through the bearing, and the bearing is placed on the support frame 111a provided on the frame 111. The bearing and the steel pipe 15 are supported by the support frame 111a. An air pipe joint 151 is provided on the outside of the box body 10 at the end of the steel pipe 15 for connecting an air source. The air source is used to ventilate the inside of the filter cartridge 60 to ensure that the internal pressure of the filter cartridge 60 is greater than that of the outside, and dust will not be blown into the inside of the filter cartridge 60 during cleaning.

[0034] An air pipe 17 is fixed on the top of the cleaning chamber 111, and the air pipe 17 is connected to compressed gas. The pressure of the compressed gas is 0.4-0.6Mpa. A plurality of nozzles 18 are provided on the air pipe 17, and the nozzles 18 are facing the filter cartridge 60. In this embodiment, four nozzles are provided on the air pipe 17, and the nozzles 18 are porous bamboo tube nozzles. The porous bamboo tube nozzles can manually adjust the blowing angle of the nozzles. The nozzles of the porous bamboo tube nozzles are of porous design, which increases the gas distribution area and has a better cleaning effect than ordinary nozzles.

[0035] The lower portion of the housing 10 is a funnel 12, the outlet of which is connected to the bottom of the cleaning chamber 11. Four support rods (not shown) are provided around the bottom of the cleaning chamber 11 to support the cleaning chamber 11 and prevent the funnel 12 from being stressed. The bottom of the funnel 12 is placed inside the water tank 20 via a pipe (not shown). A diffuser 50 is provided at the end of the pipe. The diffuser 50 has numerous small holes. The gas cleaned by the filter cartridge 60 in the cleaning chamber 11 passes through the funnel 12 and the pipe through the diffuser 50, forming numerous small bubbles in the water, facilitating the maximum absorption of dust by the water in the water tank.

[0036] A one-way valve 121 is provided between the funnel 12 and the water tank 20. The one-way valve 121 prevents the evaporation of the gouache in the water tank 20 from entering the cleaning chamber 11 along the pipe and the funnel 12, resulting in an increase in the humidity of the cleaning chamber 11 and the inner wall of the cleaning chamber 11 being covered with dust, which is difficult to clean.

[0037] A drain valve 21 is provided at the bottom of the water tank 20 for draining the water in the water tank 20 and cleaning the water tank 20 . An exhaust pipe 22 is provided at the top of the water tank 20 for discharging the filtered gas from the water tank 20 through the exhaust pipe 22 .

[0038] The motor 30 is fixed to the lower part of the box body 10, and an L-shaped bracket 32 ​​is fixedly arranged between the support rod and the funnel 12. The motor 30 is fixed on the bracket 32. The fixing method adopts the technical means commonly used in the prior art, such as bolts, welding, etc. The motor 30 is a speed-regulating motor or a reduction motor. This embodiment uses a reduction motor. The rotating end of the motor 30 is connected to the pulley 16 through a belt 31. The reduction motor rotates at a constant speed to drive the pulley 16 to rotate. The rotation of the pulley 16 drives the flange 14 to rotate, thereby driving the filter cartridge 60 to rotate at a constant speed for cleaning.

[0039] A motor control box 40 is provided on the side of the box body 10. A circuit breaker and a time relay are provided inside the motor control box 40. The motor control box 40 is connected to the motor 30 and is used to perform timing control on the motor 30. The running time of the motor 30 can be set and the motor 30 will stop running when the time is up.

[0040] The housing of the dust collector filter cartridge cleaning device of this embodiment is made of stainless steel. Since the cleaning of the filter cartridge 60 will produce static electricity, a wire is provided in the housing to connect to the ground wire outside the device to eliminate the static electricity effect.

[0041] The working principle of this embodiment is as follows:

[0042] After the cleaning is completed, the compressed gas pipeline valve is closed, and the remaining dust in the cleaning chamber 11 is allowed to settle. Then, the single-opening door 12 is opened, the filter cartridge 60 is removed, and the cleaning operation is completed.

[0043] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A dust collector filter cartridge cleaning device, characterized in that: The invention comprises a box body (10), a water tank (20) and a motor (30). The upper part of the box body (10) is a cleaning chamber (11), and the lower part is a funnel (12). A frame (111) is provided inside the cleaning chamber (11), and the frame (111) is fixed to the bottom of the cleaning chamber (11). A roller (13) is provided on the frame (111), and the roller (13) supports the filter cartridge (60). A support frame (111a) is provided on one side of the frame (111). The bottom of the cleaning chamber (11) is communicated with the leakage port of the funnel (12). The bottom of the funnel (12) is placed in the water tank (20). The motor (30) drives the filter cartridge (60) to rotate.

2. The dust collector filter cartridge cleaning device according to claim 1, characterized in that: A nozzle (18) and a flange (14) are provided inside the cleaning chamber (11); one side of the flange (14) is connected to the filter cartridge (60), and the other side is connected to the motor (30).

3. The dust collector filter cartridge cleaning device according to claim 2, characterized in that: The nozzles (18) are provided in plurality and fixed on the top of the cleaning chamber (11); the nozzles (18) are multi-hole bamboo tube nozzles.

4. The dust collector filter cartridge cleaning device according to claim 2, characterized in that: The flange (14) is fixed to one side of the cleaning chamber (11), the flange (14) is connected to the pulley (16) through the steel pipe (15), the pulley (16) is connected to the rotating end of the motor (30) through the belt (31), and the steel pipe (15) is placed on the support frame (111a).

5. The dust collector filter cartridge cleaning device according to claim 1, characterized in that: The motor (30) is a speed regulating motor or a reduction motor; the cleaning chamber (11) is provided with a single door, and a compression-type box buckle is provided on the side of the single door.

6. The dust collector filter cartridge cleaning device according to claim 1, characterized in that: An exhaust pipe (22) is provided above the water tank (20), and a drain valve (21) is provided below the water tank (20).

7. The dust collector filter cartridge cleaning device according to claim 1, characterized in that: The funnel (12) is placed in the water tank (20) through a pipeline. A one-way valve (121) is provided between the funnel (12) and the water tank (20). A diffuser (50) is provided at the end of the pipeline. The diffuser (50) has numerous small holes.

8. The dust collector cartridge cleaning device according to claim 4, characterized in that: The end of the steel pipe (15) is provided with a trachea joint (151).

9. The dust collector filter cartridge cleaning device according to claim 1, characterized in that: It also includes a motor control box (40), which is connected to the motor (30) and is provided with a circuit breaker and a time relay.

Images