CN213995215U - Air purification is with sealed effectual air filter - Google Patents
Air purification is with sealed effectual air filter Download PDFInfo
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- CN213995215U CN213995215U CN202021908144.4U CN202021908144U CN213995215U CN 213995215 U CN213995215 U CN 213995215U CN 202021908144 U CN202021908144 U CN 202021908144U CN 213995215 U CN213995215 U CN 213995215U
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- top surface
- shaped
- fixedly connected
- barrel body
- cavity
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- 238000004887 air purification Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air filtering device with good sealing effect for air purification, which comprises a barrel body, wherein the top surface of a vertical plate is fixedly connected with the bottom surface of an arc-shaped plate, the vertical plate is fixedly connected with the barrel body, a plurality of dovetail grooves are annularly arranged on the side wall of a disc, a dovetail block is arranged in each dovetail groove in a fit and sliding manner, a plurality of through holes are annularly arranged on the top surface of a cover body, a plurality of bolts are arranged on the top surface of the cover body, the bottom ends of the bolts penetrate through the through holes to be fixedly connected with the top surface of the barrel body, nuts are sleeved on the bolts, the bottom surface of each nut is fitted with the top surface of the cover body, two transverse pipes are symmetrically and fixedly communicated with the outer wall of the barrel body and are positioned on two sides of each vertical plate, a U-shaped rod is made of stainless steel, the connecting mode of the U-shaped frame and the transverse rods adopts welding, the device has simple structure, various functions and strong practicability, can realize the sealing between the U-shaped frame and the U-shaped rod so as to realize the sufficient filtration of air, indirectly improve the quality of air, meanwhile, the filter screen is convenient to replace, labor force is reduced, replacement time is saved, and use requirements are met.
Description
Technical Field
The utility model relates to an air purification field, concretely relates to air purification is with sealed effectual air filter.
Background
Air purification device is at home, the medical treatment, industrial field all has the application, the home field uses the domestic air purification device of single-machine class to be the mainstream product in market, can solve because the indoor that fitment or other reasons lead to, underground space, volatile organic matter air pollution problem in the car, traditional air filter device structure is complicated, the function is single, the practicality is poor, sealed effect is poor, can not carry out good filtration to the air, the quality of air has been reduced, and the filter screen is changed inconveniently, increase intensity of labour, can not satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problem, the utility model provides an air purification is with sealed effectual air filter.
The utility model discloses a realize through following technical scheme:
an air filtering device with good sealing effect for air purification comprises a barrel body, wherein a first cavity is formed in the top surface of the barrel body, a second cavity is formed in the top surface of the barrel body, the first cavity is arranged in the second cavity, a cover body is attached and covered on the top surface of the barrel body, a limiting ring is arranged in the first cavity, a disc is attached to the top surface of the limiting ring, the side wall of the disc is attached to the side wall of the barrel body, the cover body is fixedly connected with the disc through bolts, a plurality of U-shaped rods are annularly arranged in the second cavity and fixedly connected with the barrel body, the cross sections of the U-shaped rods are semicircular, U-shaped frames are arranged in the U-shaped rods, the U-shaped frames are matched with the U-shaped rods, the cross sections of the U-shaped frames are semicircular arcs, sealing strips are fixedly connected in the U-shaped frames through glue, the other sides of the sealing strips are attached to the side walls of the U-shaped rods, the openings of the U-shaped frames are upward, the top surface of the U-shaped frame is fixedly connected with cross rods, the bottom surfaces of the cross rods are attached to the top surfaces of vertical rods of the U-shaped rods, a filter screen is fixedly embedded in the U-shaped frame, an arc plate is arranged between every two adjacent cross rods and fixedly connected with the barrel body, a vertical plate is arranged in the second cavity, the top surface of the vertical plate is fixedly connected with the bottom surface of the arc plate, the vertical plate is fixedly connected with the barrel body, a plurality of dovetail grooves are annularly formed in the side wall of the disc, dovetail blocks are slidably arranged in the dovetail grooves in an attached mode, the top surfaces of the dovetail blocks are attached to the bottom surface of the cover body, a square rod is fixedly connected to the side wall of the dovetail blocks, rubber blocks are fixedly sleeved on the square rod through glue, a plurality of through holes are annularly formed in the top surface of the cover body, a plurality of bolts are arranged on the top surface of the cover body, the bottom ends of the bolts penetrate through the through holes to be fixedly connected with the top surface of the barrel body, nuts are screwed on the bolts, and the bottom surfaces of the nuts are attached to the top surfaces of the covers, two horizontal pipes are symmetrically and fixedly communicated with the outer wall of the barrel body and are positioned on two sides of the vertical plate.
Preferably, the U-shaped rod is made of stainless steel.
Preferably, the connection mode of the U-shaped frame and the cross rod adopts welding.
Compared with the prior art, the beneficial effects of the utility model are that: this device simple structure, the function is various, and the practicality is strong, thereby can realize the sealed realization between U-shaped frame and the U-shaped pole to the abundant filtration of air through setting up spacing ring, disc, sealing strip, horizontal pole, filter screen, arc, riser, dovetail piece, square pole, block rubber, bolt, violently managing and the nut, indirectly improve the quality of air, the change of the filter screen of also being convenient for simultaneously reduces the labour, practices thrift the change time, satisfies the user demand.
Drawings
FIG. 1 is a block diagram of the structure of the present invention;
fig. 2 is a top view of the structure of the present invention;
fig. 3 is a left side view of the structure of the present invention.
In the figure: the device comprises a barrel body 1, a cover body 2, a limiting ring 3, a disc 4, a U-shaped rod 5, a U-shaped frame 6, a sealing strip 7, a cross rod 8, a filter screen 9, an arc-shaped plate 10, a vertical plate 11, a dovetail block 12, a square rod 13, a rubber block 14, a bolt 15, a transverse pipe 16, a nut 17, a first cavity 1-1, a second cavity 1-2, a through hole 2-1 and a dovetail groove 4-1.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in figures 1, 2 and 3, the air filtering device with good sealing effect for air purification comprises a barrel body 1, wherein the top surface of the barrel body 1 is provided with a first cavity 1-1, the top surface of the barrel body 1 is provided with a second cavity 1-2, the first cavity 1-1 is arranged in the second cavity 1-2, the top surface of the barrel body 1 is covered with a cover body 2 in an attaching manner, a limiting ring 3 is arranged in the first cavity 1-1, the top surface of the limiting ring 3 is provided with a disc 4 in an attaching manner, the side wall of the disc 4 is attached to the side wall of the barrel body 1, the cover body 2 is fixedly connected with the disc 4 through bolts, a plurality of U-shaped rods 5 are annularly arranged in the second cavity 1-2, the U-shaped rods 5 are fixedly connected with the barrel body 1, the cross sections of the U-shaped rods 5 are semicircular, U-shaped frames 6 are arranged in the U-shaped rods 5, and the U-shaped frames 6 are matched with, the section of the U-shaped frame 6 is a semicircular arc, a sealing strip 7 is fixedly connected in the U-shaped frame 6 through glue, the other side of the sealing strip 7 is attached to the side wall of the U-shaped rod 5, the opening of the U-shaped frame 6 faces upwards, the top surface of the U-shaped frame 6 is fixedly connected with a cross rod 8, the bottom surface of the cross rod 8 is attached to the top surface of a vertical rod of the U-shaped rod 5, a filter screen 9 is fixedly embedded in the U-shaped frame 6, an arc plate 10 is arranged between every two adjacent cross rods 8, the arc plate 10 is fixedly connected with the barrel body 1, a vertical plate 11 is arranged in the second cavity 1-2, the top surface of the vertical plate 11 is fixedly connected with the bottom surface of the arc plate 10, the vertical plate 11 is fixedly connected with the barrel body 1, a plurality of dovetail grooves 4-1 are annularly formed in the side wall of the disc 4, dovetail blocks 12 are slidably arranged in the dovetail grooves 4-1, and the top surfaces of the dovetail blocks 12 are attached to the bottom surface of the cover body 2, the lateral wall of the dovetail block 12 is fixedly connected with a square rod 13, the square rod 13 is fixedly sleeved with a rubber block 14 through glue, the top surface of the cover body 2 is annularly provided with a plurality of through holes 2-1, the top surface of the cover body 2 is provided with a plurality of bolts 15, the bottom ends of the bolts 15 penetrate through the through holes 2-1 and are fixedly connected with the top surface of the barrel body 1, the bolts 15 are sleeved with nuts 17 in a threaded manner, the bottom surfaces of the nuts 17 are attached to the top surface of the cover body 2, the outer wall of the barrel body 1 is symmetrically and fixedly communicated with two transverse pipes 16, and the two transverse pipes 16 are positioned on two sides of the vertical plate 11.
The U-shaped rod 5 is made of stainless steel.
The U-shaped frame 6 and the cross rod 8 are connected in a welding mode.
The working principle is as follows: the two transverse pipes 16 of the device are respectively fixedly communicated with an air purification pipeline and then are communicated with air, the air is moved by adding air of a propulsion device outside, the air enters a second cavity 1-2 through one transverse pipe 16, then is sequentially filtered by a plurality of filter screens 9 and is discharged from the other transverse pipe 16, so that the air is filtered, after the device is used for a long time, when the filter screens 9 need to be cleaned or replaced, a nut 17 is screwed to separate the nut 17 from a bolt 15, then the cover body 2 is opened, the cover body 2 drives a disc 4 to move, the disc 4 drives a dovetail block 12 to move, the dovetail block 12 drives a square rod 13 to move, the square rod 13 drives a rubber block 14, the rubber block 14 gradually moves to separate from a transverse rod 8, after the rubber block 14 is separated from the transverse rod 8, an extruded sealing strip 7 needs to recover to the original shape, the sealing strip 7 pushes a U-shaped frame 6 to move, the U-shaped frame 6 drives the cross rod 8 to move, the cross rod 8 gradually moves to slide out from between the two arc-shaped plates 10, then the cross rod 8 is manually pulled, the cross rod 8 drives the U-shaped frame 6 to move, the U-shaped frame 6 drives the filter screen 9 to move and gradually slides out from the second cavity 1-2, then the filter screen 9 is manually cleaned or replaced, when the dust in the barrel body 1 needs to be cleaned, the barrel body 1 is inverted, then the barrel body 1 is shaken to pour out the dust in the barrel body 1, after the filter screen 9 is cleaned, the U-shaped frame 6 is inserted between the two arc-shaped plates 10, the vertical rod of the U-shaped frame 6 is inserted onto the vertical rod of the U-shaped rod 5, then the cover body 2 is covered, so that the rubber block 14 is placed between the two arc-shaped plates 10, then the nut 17 is screwed, the cover body 2 is driven to descend when the nut 17 is attached to the top surface of the cover body 2, the cover body 2 drives the disc 4 to move, the disc 4 drives the dovetail block 12 to move, the dovetail block 12 drives the square-shaped rod 13 to move, the square rod 13 drives the rubber block 14 to move and extrude between the two arc-shaped plates 10, the rubber block 14 drives the cross rod 8 to move downwards, the cross rod 8 drives the U-shaped frame 6 to move downwards, the U-shaped frame 6 extrudes the sealing strip 7 to deform the sealing strip 7, so that the sealing property between the U-shaped rod 5 and the U-shaped frame 6 is ensured, the rubber block 14 is extruded to deform, so that the sealing property between the cross rod 8 and the arc-shaped plates 10 is ensured, so that the filtering quality of air is indirectly improved, after the rubber block 14 is used for a long time, the rubber block 14 is worn, when the rubber block 14 cannot be well sealed, when the rubber block 14 needs to be replaced, the bolt fixed between the cover body 2 and the disc 4 is unscrewed, then the rubber block 14 is moved, the rubber block 14 drives the square rod 13 to move, the square rod 13 drives the dovetail block 12 to slide out from the dovetail groove 4-1, the dovetail block 12 is rotated to 180 degrees and then stopped, the dovetail block 12 drives the dovetail rod 13 to rotate in a square shape, square pole 13 drives the block rubber 14 and rotates 180, inserts dovetail block 12 after will rotating again in dovetail 4-1, then fixes lid 2 and disc 4 through the bolt, has realized the repetitious usage of block rubber 14, guarantees the sealed of device, then comes into operation this device again, and spacing ring 3 plays limiting displacement to disc 4.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides an air purification is with sealed effectual air filter, includes staving (1), staving (1) top surface is opened there is first cavity (1-1), staving (1) top surface is opened there is second cavity (1-2), first cavity (1-1) sets up in second cavity (1-2), its characterized in that: the top surface of the barrel body (1) is covered with a cover body (2) in a fitting manner, a limiting ring (3) is arranged in the first cavity (1-1), a disc (4) is arranged on the top surface of the limiting ring (3) in a fitting manner, the side wall of the disc (4) is fitted with the side wall of the barrel body (1), the cover body (2) is fixedly connected with the disc (4) through bolts, a plurality of U-shaped rods (5) are arranged in the second cavity (1-2) in an annular manner, the U-shaped rods (5) are fixedly connected with the barrel body (1), the cross sections of the U-shaped rods (5) are semicircular, U-shaped frames (6) are arranged in the U-shaped rods (5), the U-shaped frames (6) are matched with the U-shaped rods (5), the cross sections of the U-shaped frames (6) are semicircular arcs, sealing strips (7) are fixedly connected in the U-shaped glue frames (6), and the other sides of the sealing strips (7) are fitted with the side walls of the U-shaped rods (5), the opening of the U-shaped frame (6) faces upwards, the top surface of the U-shaped frame (6) is fixedly connected with a cross rod (8), the bottom surface of the cross rod (8) is attached to the top surface of a vertical rod of the U-shaped rod (5), a filter screen (9) is embedded in the U-shaped frame (6), an arc plate (10) is arranged between every two adjacent cross rods (8), the arc plate (10) is fixedly connected with the barrel body (1), a vertical plate (11) is arranged in the second cavity (1-2), the top surface of the vertical plate (11) is fixedly connected with the bottom surface of the arc plate (10), the vertical plate (11) is fixedly connected with the barrel body (1), a plurality of dovetail grooves (4-1) are annularly formed in the side wall of the disc (4), dovetail blocks (12) are slidably arranged in the dovetail grooves (4-1), the top surfaces of the dovetail blocks (12) are attached to the bottom surface of the barrel body (2), and square rods (13) are fixedly connected to the side wall of the dovetail blocks (12), the utility model discloses a staving, including square pole (13), lid (2) top surface, through glue fixed cover have rubber block (14) on square pole (13), lid (2) top surface annular is opened has a plurality of through-holes (2-1), lid (2) top surface is equipped with a plurality of bolts (15), through-hole (2-1) and staving (1) top surface fixed connection are passed to bolt (15) bottom, threaded sleeve has nut (17) on bolt (15), nut (17) bottom surface and lid (2) top surface laminating, staving (1) outer wall symmetry is fixed the intercommunication has two to violently manage (16), and two violently manage (16) and be located riser (11) both sides.
2. The air filtering device with good sealing effect for air purification according to claim 1, wherein: the U-shaped rod (5) is made of stainless steel.
3. The air filtering device with good sealing effect for air purification according to claim 1, wherein: the U-shaped frame (6) and the cross rod (8) are connected in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021908144.4U CN213995215U (en) | 2020-09-04 | 2020-09-04 | Air purification is with sealed effectual air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021908144.4U CN213995215U (en) | 2020-09-04 | 2020-09-04 | Air purification is with sealed effectual air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213995215U true CN213995215U (en) | 2021-08-20 |
Family
ID=77288770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021908144.4U Active CN213995215U (en) | 2020-09-04 | 2020-09-04 | Air purification is with sealed effectual air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213995215U (en) |
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2020
- 2020-09-04 CN CN202021908144.4U patent/CN213995215U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211214 Address after: 412000 No. 504, building 3, xinyijiayuan, No. 829 Lianhua Road, Tianyuan District, Zhuzhou City, Hunan Province Patentee after: Hunan Gehan Environmental Protection Technology Co.,Ltd. Address before: 010000 No. 8, unit 2, building 2, Meteorological Bureau, Hailar East Road, Xincheng District, Hohhot, Inner Mongolia Autonomous Region Patentee before: Ni Chao |