Electricity and automation dust removal mechanism

Abstract

The utility model discloses a dust removal mechanism for electricity and automation, which comprises a dust removal box, the upper end of the dust removal box is tightly covered with a cover body, according to the dust removal mechanism for electricity and automation, the cover body is moved upwards to drive a filter screen to move upwards to be dismantled, so that the filter screen is convenient to clean and maintain, and after the filter screen is drawn out, a spring pushes a baffle plate; dust leakage can be effectively prevented, the baffle can be guided to move through the design of the guide rod and the shaft support, and lateral deviation is prevented; a handle is moved upwards to drive a cover plate, a supporting net, a carbon magic cube filter screen, activated carbon and a bottom plate to be detached, cleaning and replacement are convenient, the bottom plate is tightly attached to the bottom of the dust removal box, the supporting net, the carbon magic cube filter screen and the activated carbon are driven to be installed in the dust removal box, and the cover plate is driven to be tightly attached to the upper end of the dust removal box, so that the carbon magic cube filter screen and the activated carbon are convenient to install; the design of the carbon magic cube filter screen and activated carbon can filter peculiar smell and purify air, and the dust removal effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, in particular to a dust removal mechanism for electrical and automation use. Background Art

[0002] Electrical engineering and its automation design includes power electronics technology, computer technology, motor and electrical technology, information and network technology, mechatronics and many other fields. The equipment of electrical engineering is generally installed in designated locations. These devices generally have high requirements on the dust content in the room during operation, so special dust removal devices are used.

[0003] At present, the existing utility model uses a battery box to supply energy to the device. The electric lifting rod can be controlled to rise and fall through the control panel, thereby driving the anti-skid pad to rise and fall. When the device needs to be fixed, the electric lifting rod is controlled to descend through the control panel, driving the anti-skid pad to descend, so that the anti-skid pad is in close contact with the ground to prevent the device from sliding. When the device needs to be moved, the electric lifting rod is controlled to rise through the control panel, driving the anti-skid pad to rise, so that the anti-skid pad is separated from the ground, and the device can be moved conveniently through the universal wheels, which has the advantages of convenient fixing and movement.

[0004] For example, a dust removal device for electrical engineering and automation disclosed in the authorization number CN217208426U includes a dust storage box and an exhaust fan, and also includes a limit structure, an adjustment structure and an installation box. One side of the exhaust fan is detachably connected to the dust storage box by screws, and the other side of the exhaust fan is connected to the dust suction duct flange. The bottom of the dust storage box is fixedly connected to the installation box by screws. The limit structure and the adjustment structure are both fixed inside the installation box. The limit structure is located directly below the dust storage box. The limit structure also includes a fixed plate, an electric lifting rod and an anti-skid pad. The top of the fixed plate is fixedly connected to the installation box by screws, the top of the electric lifting rod is detachably connected to the fixed plate by screws, and the bottom of the electric lifting rod is detachably connected to the anti-skid pad by screws. However, such a dust removal device for electrical engineering and automation is not convenient for disassembling and assembling the filter device for maintenance, and it is not convenient to remove air odor.

[0005] It can be seen from the solutions disclosed in the above-mentioned existing patent documents that it is inconvenient to disassemble and assemble the filter device for maintenance and it is inconvenient to remove the odor in the air. Therefore, it is necessary to improve the existing technology. Utility Model Content

[0006] The utility model aims to provide a dust removal mechanism for electrical and automation use, so as to solve the problem that it is inconvenient to disassemble and assemble a filter device for maintenance and inconvenient to remove peculiar smell in the air.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal mechanism for electrical and automation use, comprising a dust removal box, the upper end of the dust removal box is tightly covered with a cover body, the lower end of the cover body is fixedly connected to a filter screen, the bottom of the dust removal box is fixedly adhered to a card strip, the inner upper end surface of the dust removal box is fixedly welded with a guide rod, the outer side of the guide rod is slidably sleeved with a spring, the outer side of the guide rod is slidably sleeved with a baffle, the upper end of the baffle is slidably connected to an axis support through a rotating shaft, the upper end of the dust removal box is tightly covered with a cover plate, the upper end of the cover plate is fixedly welded with a handle, the lower end surface of the cover plate is fixedly welded with a supporting net, the lower end of the supporting net is threadedly connected to a bottom plate, the interior of the supporting net is tightly attached to a charcoal cube filter screen, and the interior of the supporting net is tightly attached to activated carbon.

[0008] Preferably, the interior of the dust removal box is sleeved with a filter screen, and the interior of the clamping strip is sleeved with a filter screen, and the filter screen is driven to move upward and removed by moving the cover body upward, so that the filter screen can be easily cleaned and maintained.

[0009] Preferably, the upper end of the spring is fixedly connected to the dust removal box, and the lower end of the spring is fixedly connected to the baffle. When the filter is pulled out, the spring pushes the baffle to block the opening from which the filter is removed, thereby effectively preventing dust leakage.

[0010] Preferably, the side of the filter screen is in close contact with the baffle, and the inner upper end of the dust removal box is fixedly welded with a shaft support. The design of the guide rod and the shaft support can guide the movement of the baffle to prevent lateral deviation.

[0011] Preferably, the lower end of the base plate is in close contact with the dust removal box, and the upper end surface of the base plate is in close contact with the carbon cube filter. By moving the handle upward, the cover plate, support net, carbon cube filter, activated carbon and base plate can be removed to facilitate cleaning and replacement.

[0012] Preferably, an exhaust pipe is fixedly welded to one side of the dust removal box, an exhaust fan is fixedly installed on one side of the dust removal box, an air intake pipe is installed on the side of the exhaust fan, the upper end surface of the bottom plate is close to the activated carbon, and the lower end surface of the cover plate is close to the activated carbon. By pressing the bottom plate against the bottom of the dust removal box, the support net, carbon cube filter and activated carbon are installed inside the dust removal box, and the cover plate is driven to press against the upper end of the dust removal box, which facilitates the installation of the carbon cube filter and activated carbon.

[0013] Preferably, one side of the charcoal cube filter is in close contact with the activated carbon, and the lower end surface of the cover plate is in close contact with the charcoal cube filter. The design of the charcoal cube filter and the activated carbon can filter odors, purify the air, and improve the dust removal effect.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model drives the filter to move upward and be removed by moving the cover body upward, which is convenient for cleaning and maintaining the filter. When the filter is pulled out, the spring pushes the baffle to block the opening from which the filter is moved out, which can effectively prevent dust leakage. The design of the guide rod and the shaft support can guide the movement of the baffle to prevent side deviation.

[0016] 2. The utility model drives the cover plate, support net, carbon cube filter, activated carbon and bottom plate to be removed by moving the handle upwards, which is convenient for cleaning and replacement. The bottom plate is pressed against the bottom of the dust removal box, and the support net, carbon cube filter and activated carbon are installed inside the dust removal box. The cover plate is pressed against the upper end of the dust removal box, which facilitates the installation of the carbon cube filter and activated carbon. The design of the carbon cube filter and activated carbon can filter odors, purify the air, and improve the dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is an enlarged view of point A of the utility model;

[0019] Figure 3 This is a top view of the card strip of the utility model;

[0020] Figure 4 This is an enlarged stereoscopic view of the bottom plate of the utility model.

[0021] In the figure: 1 dust box, 11 cover body, 12 filter screen, 13 clamping strip, 14 guide rod, 15 spring, 16 baffle plate, 17 shaft support, 2 cover plate, 21 handle, 22 support net, 23 bottom plate, 24 carbon cube filter screen, 25 activated carbon, 26 exhaust pipe, 27 exhaust fan, 28 intake pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The dust removal mechanism for electrical and automation shown in the figure includes a dust removal box 1, the upper end of the dust removal box 1 is tightly covered with a cover body 11, the lower end of the cover body 11 is fixedly connected with a filter screen 12, the bottom of the dust removal box 1 is fixedly adhered with a card strip 13, the inner upper end surface of the dust removal box 1 is fixedly welded with a guide rod 14, the outer side of the guide rod 14 is slidably sleeved with a spring 15, the outer side of the guide rod 14 is slidably sleeved with a baffle 16, the upper end of the baffle 16 is slidably connected with an axis support 17 through a rotating shaft, the upper end of the dust removal box 1 is tightly covered with a cover plate 2, the upper end of the cover plate 2 is fixedly welded with a handle 21, the lower end of the cover plate 2 is fixedly welded with a support net 22, the lower end of the support net 22 is threadedly connected with a bottom plate 23, the interior of the support net 22 is tightly attached to a carbon cube filter screen 24, and the interior of the support net 22 is tightly attached to activated carbon 25.

[0024] In order to facilitate the disassembly and assembly of the filtering device, the filter screen 12 is sleeved inside the dust removal box 1, and the filter screen 12 is sleeved inside the card strip 13. The filter screen 12 is driven to move upward and removed by moving the cover body 11 upward, which is convenient for cleaning and maintenance of the filter screen 12. The upper end of the spring 15 is fixedly connected to the dust removal box 1, and the lower end of the spring 15 is fixedly connected to the baffle 16. When the filter screen 12 is pulled out, the spring 15 pushes the baffle 15 to make it close to the opening where the filter screen 12 is moved out to block it, which can effectively prevent dust leakage. The side of the filter screen 12 is close to the baffle 16, and the shaft support 17 is fixedly welded to the upper end of the interior of the dust removal box 1. The design of the guide rod 14 and the shaft support 17 can guide the movement of the baffle 16 to prevent lateral deviation.

[0025] In order to remove the odor, the lower end of the bottom plate 23 is close to the dust removal box 1, and the upper end surface of the bottom plate 23 is close to the carbon cube filter 24. By moving the handle 21 upward, the cover plate 2, the support net 22, the carbon cube filter 24, the activated carbon 25 and the bottom plate 23 are removed to facilitate cleaning and replacement. An exhaust pipe 26 is fixedly welded on one side of the dust removal box 1, and an exhaust fan 27 is fixedly installed on one side of the dust removal box 1. The exhaust fan 27 belongs to the prior art. An air inlet pipe 28 is installed on the side of the exhaust fan 27. The upper end surface of the bottom plate 23 is close to the active The activated carbon 25 is placed close to the bottom plate 23 of the dust removal box 1, and the support net 22, the charcoal cube filter 24 and the activated carbon 25 are installed inside the dust removal box 1. The cover 2 is driven to be close to the upper end of the dust removal box 1, which is convenient for installing the charcoal cube filter 24 and the activated carbon 25. One side of the charcoal cube filter 24 is close to the activated carbon 25, and the lower end surface of the cover 2 is close to the charcoal cube filter 24. The design of the charcoal cube filter 24 and the activated carbon 25 can filter odors, purify the air, and improve the dust removal effect.

[0026] The dust removal mechanism for electrical and automation drives the filter 12 to move upward and be removed by moving the cover body 11 upward, so that the filter 12 can be cleaned and maintained conveniently. When the filter 12 is pulled out, the spring 15 pushes the baffle 15 to make it close to the opening where the filter 12 is moved out to block it, which can effectively prevent dust leakage. The design of the guide rod 14 and the shaft support 17 can guide the baffle 16 to move and prevent it from lateral deviation; the cover plate 2, the support net 22, the carbon cube filter 24, the activated carbon 25 and the bottom plate 23 are removed by moving the handle 21 upward, so that it is convenient to clean and replace them. By pressing the bottom plate 23 against the bottom of the dust removal box 1, the support net 22, the carbon cube filter 24 and the activated carbon 25 are installed inside the dust removal box 1, and the cover plate 2 is driven to press against the upper end of the dust removal box 1, so that the carbon cube filter 24 and the activated carbon 25 can be installed conveniently. The design of the carbon cube filter 24 and the activated carbon 25 can filter odors, purify air, and improve the dust removal effect.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal mechanism for electrical and automation equipment, comprising a dust removal box (1), characterized in that: The upper end of the dust removal box (1) is tightly covered with a cover body (11), the lower end of the cover body (11) is fixedly connected with a filter screen (12), the bottom of the dust removal box (1) is fixedly adhered with a clamping strip (13), the inner upper end surface of the dust removal box (1) is fixedly welded with a guide rod (14), the outer side of the guide rod (14) is slidably sleeved with a spring (15), the outer side of the guide rod (14) is slidably sleeved with a baffle (16), and the upper end of the baffle (16) is rotated to The movable shaft is slidably connected to a shaft support (17); the upper end of the dust removal box (1) is tightly covered with a cover plate (2); a handle (21) is fixedly welded to the upper end of the cover plate (2); a support net (22) is fixedly welded to the lower end surface of the cover plate (2); the lower end of the support net (22) is threadedly connected to a bottom plate (23); a carbon cube filter (24) is tightly attached to the interior of the support net (22); and activated carbon (25) is tightly attached to the interior of the support net (22).

2. The dust removal mechanism for electrical and automation equipment according to claim 1, characterized in that: The interior of the dust removal box (1) is sleeved with a filter screen (12), and the interior of the clamping strip (13) is sleeved with the filter screen (12).

3. The dust removal mechanism for electrical and automation equipment according to claim 1, characterized in that: The upper end of the spring (15) is fixedly connected to the dust removal box (1), and the lower end of the spring (15) is fixedly connected to the baffle (16).

4. The dust removal mechanism for electrical and automation equipment according to claim 1, characterized in that: The side surface of the filter screen (12) is in close contact with the baffle (16), and the inner upper end of the dust removal box (1) is fixedly welded with a shaft support (17).

5. The dust removal mechanism for electrical and automation use according to claim 1, characterized in that: The lower end of the bottom plate (23) is in close contact with the dust removal box (1), and the upper end surface of the bottom plate (23) is in close contact with the carbon cube filter (24).

6. The dust removal mechanism for electrical and automation use according to claim 1, characterized in that: An exhaust pipe (26) is fixedly welded to one side of the dust removal box (1), an exhaust fan (27) is fixedly installed to one side of the dust removal box (1), an air intake pipe (28) is installed on the side of the exhaust fan (27), the upper end surface of the bottom plate (23) is in close contact with the activated carbon (25), and the lower end surface of the cover plate (2) is in close contact with the activated carbon (25).

7. The dust removal mechanism for electrical and automation equipment according to claim 1, characterized in that: One side of the carbon magic cube filter (24) is in close contact with the activated carbon (25), and the lower end surface of the cover plate (2) is in close contact with the carbon magic cube filter (24).

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