CN222765882U - Dust removal equipment high efficiency filtration device - Google Patents
Dust removal equipment high efficiency filtration device Download PDFInfo
- Publication number
- CN222765882U CN222765882U CN202421350840.6U CN202421350840U CN222765882U CN 222765882 U CN222765882 U CN 222765882U CN 202421350840 U CN202421350840 U CN 202421350840U CN 222765882 U CN222765882 U CN 222765882U
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- CN
- China
- Prior art keywords
- bevel gear
- screw rod
- rod
- filtering device
- dust removal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of dust removing equipment, in particular to a high-efficiency filtering device of dust removing equipment, which comprises a cylinder body, wherein a moving device is arranged in the cylinder body and comprises a screw rod and a sliding rod, the screw rod and the sliding rod are provided with filtering devices, the filtering devices comprise filter screens, one end of the screw rod is provided with a bevel gear, and the inner bottom of the cylinder body is provided with a fan. Through set up a plurality of filter screens in the barrel, impurity in the filter gas of layer by layer to improve the filter effect, through knob and bevel gear's drive mechanism adjustment lead screw and slide bar, can easily adjust the rotation of lead screw, thereby dismantle and install the filter screen, make the cleaning process more high-efficient, improved work efficiency.
Description
Technical Field
The utility model relates to the technical field of dust removing equipment, in particular to a high-efficiency filtering device of dust removing equipment.
Background
Dust is generated during diamond-grown wafer processing, and therefore, filtration by means of efficient dust removal equipment is required during such processing to reduce environmental pollution. When the existing high-efficiency filtering device of the dust removing equipment filters, dust is not thoroughly filtered by the filtering device, and meanwhile, the filtering device is time-consuming and labor-consuming when being cleaned, so that the working efficiency is reduced. Therefore, the utility model aims to provide a high-efficiency filtering device of dust removing equipment.
Disclosure of utility model
The utility model mainly aims to provide a high-efficiency filtering device of dust removing equipment, so as to solve the problems that the filtering device is not thorough enough in dust filtering when the existing high-efficiency filtering device of dust removing equipment is used for filtering, and the filtering device is time-consuming and labor-consuming in cleaning and the working efficiency is reduced.
In order to achieve the above object, according to one aspect of the present utility model, there is provided a high-efficiency filtering device for dust removing equipment, comprising a cylinder, wherein a moving device is arranged in the cylinder, the moving device comprises a screw rod and a slide rod, the screw rod and the slide rod are provided with filtering devices, the filtering devices comprise filter screens, one end of the screw rod is provided with a bevel gear, and a fan is arranged in the bottom of the cylinder.
Further, the both sides at barrel bottom both ends are fixed mounting respectively has the support, barrel top fixed mounting has the top cap, top cap upper surface center department fixed mounting has the air inlet.
Further, an inner cavity is formed in the center of the top of the cylinder body, an opening communicated with the inner cavity is formed in the center of the cylinder body in a penetrating mode, and the top of the fan is fixedly installed in the opening.
Further, the screw rod and the sliding rod are respectively and fixedly arranged at two sides of the inner cavity.
Further, the bevel gears comprise a first bevel gear and a second bevel gear, the first bevel gear is fixedly arranged on one end, close to the screw rod, of the screw rod, and the first bevel gear and the second bevel gear are meshed with each other vertically.
Further, the filter screen is slidably mounted between the screw rod and the sliding rod, and at least three filter screens are arranged.
Compared with the prior art, the utility model has the following beneficial effects:
through set up a plurality of filter screens in the barrel, impurity in the filter gas of layer by layer to improve the filter effect, through knob and bevel gear's drive mechanism adjustment lead screw and slide bar, can easily adjust the rotation of lead screw, thereby dismantle and install the filter screen, make the cleaning process more high-efficient, improved work efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall utility model;
FIG. 2 is a schematic view of a cylinder of the present utility model in section;
Illustration of:
1. The device comprises a cylinder body, 11, a support, 12, a top cover, 13, an air inlet, 14, a handle, 15, a bolt, 16, a through hole, 2, a fan, 21, a mounting ring, 22, a fan blade, 23, a rotating shaft, 24, a fixed rod, 31, a sliding chute, 32, a sliding rod, 33, a screw rod, 34, a first bevel gear, 35, a second bevel gear, 36, a rotating rod, 4, a filter screen, 41, a sliding block, 42, a pull belt, 43 and a supporting rod.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1 to 2, the present embodiment provides a high-efficiency filtering device for dust removing equipment, which comprises a barrel 1, wherein a moving device is arranged in the barrel 1, the moving device comprises a screw rod 33 and a sliding rod 32, the screw rod 33 and the sliding rod 32 are provided with filtering devices, the filtering devices comprise a filter screen 4, one end of the screw rod 33 is provided with a bevel gear, and the bottom in the barrel 1 is provided with a fan 2.
The two sides of the two ends of the bottom of the cylinder body 1 are respectively and fixedly provided with a support 11, the top of the cylinder body 1 is fixedly provided with a top cover 12, and the center of the upper surface of the top cover 12 is fixedly provided with an air inlet 13. It is to be added that the handles 14 are fixedly arranged at the two ends of the upper surface of the top cover 12, so that hands can be conveniently placed on the handles 14 to move the top cover 12, small holes are formed in the positions, close to the edges, of the two sides of the two ends of the upper surface of the top cover 12 in a penetrating manner, through holes 16 are formed in the positions, close to the edges, of the two sides of the two ends of the top of the cylinder body 1 in a penetrating manner, the small holes are equal to the through holes 16 in aperture size, and bolts 15 are arranged in the small holes and the through holes 16 in a threaded manner.
The support 11 is provided to support the cylinder 1. The gas inlet 13 is provided for the purpose of filtering gas entering the interior cavity of the cartridge 1 through the gas inlet 13.
An inner cavity is formed in the center of the top of the cylinder body 1, an opening communicated with the inner cavity is formed in the center of the cylinder body 1 in a penetrating mode, and the top of the fan 2 is fixedly arranged in the opening. The fan 2 comprises a mounting ring 21, the top of the mounting ring 21 is fixedly arranged in the opening, a rotating shaft 23 is arranged at the center of the mounting ring 21, a plurality of fan blades 22 are fixedly arranged on the rotating shaft 23, a mounting plate is rotatably arranged at the bottom of the rotating shaft 23, and a fixing rod 24 is fixedly arranged between the mounting plate and the mounting ring 21.
The fan 2 is arranged at the bottom of the cylinder 1, so that negative pressure is generated to efficiently flow and filter gas to the bottom of the cylinder 1.
The screw 33 and the slide bar 32 are respectively rotatably and fixedly installed at both sides of the inner cavity. It is to be added that the tops of two sides of the inner cavity are respectively provided with a sliding groove 31, the bottom length of one sliding groove 31 is slightly longer than the length of the other sliding groove 31, a screw rod 33 is rotatably arranged in one sliding groove 31, one end of the screw rod 33 is rotatably arranged in the bottom of one sliding groove 31, the length of the other end of the screw rod 33 is equal to the top of one sliding groove 31, a sliding rod 32 is fixedly arranged in the other sliding groove 31, one end of the sliding rod 32 is fixedly arranged in the bottom of the other sliding groove 31, and the length of the other end of the sliding rod 32 is equal to the top of one sliding groove 31.
The bevel gears include a first bevel gear 34 and a second bevel gear 35, the first bevel gear 34 being fixedly mounted on the screw 33 near one end, the first bevel gear 34 and the second bevel gear 35 being engaged vertically with each other. It is to be added that the outer wall of one end of the cylinder body 1 is provided with a hole communicated with one of the sliding grooves 31 in a penetrating way, the center of the second bevel gear 35 is fixedly provided with a rotating rod 36, one end of the rotating rod 36 is fixedly arranged at the center of the second bevel gear 35, the other end of the rotating rod 36 penetrates through the hole and is higher than the outer wall of one end of the cylinder body 1, and the other end of the rotating rod 36 is fixedly provided with a knob.
The knob is arranged to rotate conveniently, so that the rotating rod 36 is driven to rotate, and the rotating rod 36 drives the second bevel gear 35 to rotate.
The filter screen 4 is slidably mounted between the screw 33 and the slide bar 32, and at least three filter screens 4 are provided. It is to be added that a supporting rod 43 is fixedly arranged between two sides of the filter screen 4 between two adjacent filter screens, a pull belt 42 is fixedly arranged at two ends of the upper surface of the filter screen 4 near the top of the cylinder body 1, sliding blocks 41 are fixedly arranged at the centers of two ends of the filter screen 4, moving holes are formed in the centers of the upper surfaces of the two sliding blocks 41 in a penetrating manner, a screw rod nut is fixedly arranged in one moving hole, a screw rod 33 is arranged in the screw rod nut in a threaded manner, and a sliding rod 32 is slidably arranged in the other moving hole.
The screw 33 rotates, and a screw nut on the screw 33 reciprocates on the screw 33. The pull belt 42 is provided to facilitate the placement of a hand on the pull belt 42, thereby facilitating the removal of the filter screen 4 from the outside of the cylinder 1 for cleaning. The support rods 43 are provided to connect the three filter screens 4 together so as to facilitate movement together. The filter screens 4 are provided so as to adsorb dust in the gas onto the filter screens 4.
According to the utility model, firstly, a power supply is switched on, gas enters the cylinder 1 through the gas inlet 13, the fan 2 is started again, the rotating shaft 23 drives the fan blade 22 to rotate, so that suction force is generated, the gas entering through the gas inlet 13 flows to the bottom of the cylinder 1 rapidly, after entering the cylinder 1, the gas passes through the first filter screen 4, the filter screen 4 can effectively capture large particle impurities in the gas, the gas continues to pass through the subsequent filter screens 4, smaller particles can be filtered out further by each filter screen 4, and therefore efficient filtration is realized, and the filtered gas is removed to the outside air through the fan 2. If the filter screen 4 needs to be cleaned, the knob is rotated to drive the rotating rod 36 to rotate, the rotating rod 36 drives the second bevel gear 35 to rotate, the first bevel gear 34 and the second bevel gear 35 are meshed with each other vertically, the screw rod 33 also rotates, the screw rod 33 rotates to enable the screw rod nut to move on the screw rod 33, the filter screen 4 is driven to move to the top between the screw rod 33 and the sliding rod 32, and the filter screen 4 can be conveniently taken out for cleaning or replacement by pulling the pull belt 42.
The present utility model is not limited in any way by the above-described preferred embodiments, but is not limited to the above-described preferred embodiments, and any person skilled in the art will appreciate that the present utility model can be embodied in the form of a program for carrying out the method of the present utility model, while the above disclosure is directed to equivalent embodiments capable of being modified or altered in some ways, it is apparent that any modifications, equivalent variations and alterations made to the above embodiments according to the technical principles of the present utility model fall within the scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421350840.6U CN222765882U (en) | 2024-06-14 | 2024-06-14 | Dust removal equipment high efficiency filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421350840.6U CN222765882U (en) | 2024-06-14 | 2024-06-14 | Dust removal equipment high efficiency filtration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222765882U true CN222765882U (en) | 2025-04-18 |
Family
ID=95343200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421350840.6U Active CN222765882U (en) | 2024-06-14 | 2024-06-14 | Dust removal equipment high efficiency filtration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222765882U (en) |
-
2024
- 2024-06-14 CN CN202421350840.6U patent/CN222765882U/en active Active
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