CN216755705U - Combined type air filter is imitated to junior middle school - Google Patents
Combined type air filter is imitated to junior middle school Download PDFInfo
- Publication number
- CN216755705U CN216755705U CN202122941340.2U CN202122941340U CN216755705U CN 216755705 U CN216755705 U CN 216755705U CN 202122941340 U CN202122941340 U CN 202122941340U CN 216755705 U CN216755705 U CN 216755705U
- Authority
- CN
- China
- Prior art keywords
- wall
- primary
- limiting plate
- effect
- filter
- 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.)
- Active
Links
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 abstract description 8
- 230000009291 secondary effect Effects 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009290 primary effect Effects 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of air filtration, and particularly relates to a primary-secondary-effect combined type air filtering device which aims at solving the problems that a primary-secondary-effect filter is difficult to assemble and a secondary-effect filter cloth bag is inconvenient to replace in the background art. According to the utility model, under the mutual cooperation of the spring and the pressing plate, the limiting plate is stretched to take out an old medium-efficiency filter cloth bag and install a new medium-efficiency filter cloth bag, so that the efficiency of replacing the medium-efficiency filter cloth bag is greatly improved, the clamping block can be inserted into the clamping groove through the mutual approaching of the first fixing groove plate and the second fixing groove plate, the combined installation of the primary filter and the medium-efficiency filter is realized, the structure is simple, and the assembly is convenient.
Description
Technical Field
The utility model relates to the technical field of air filtration, in particular to a primary-intermediate effect combined type air filtering device.
Background
The air filter is an air filtering device and mainly comprises five types of primary filters, medium filters, high-medium filters, sub-high filters and high-efficiency filters, and various types have different standards and use efficiencies. The air filter, the pressure valve and the oil atomizer are called as pneumatic three major parts and are generally used for cleaning workshops, factory buildings, operating rooms, laboratories and the like or used for dust prevention of electronic mechanical communication equipment and the like. The pollution sources for clean rooms mainly refer to two main categories, namely dust particles and bacteria.
The primary-medium effect filter is used by matching the primary-medium effect filter with the medium effect filter, but the primary-medium effect filter and the medium effect filter are separately installed, the installation difficulty is increased by the installation mode, and meanwhile, the medium effect filter is generally of an integral structure and is difficult to assemble and disassemble, and the medium effect filter cloth bag is not convenient to replace.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a primary-intermediate effect composite air filtering device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a primary-medium effect combined type air filtering device comprises a mounting plate, wherein a first disassembling and assembling mechanism is arranged on the outer wall of one side of the mounting plate and comprises a limiting plate arranged on the outer wall of one side of the mounting plate, springs connected between the limiting plate and the mounting plate, pressing plates which are distributed at equal intervals and arranged on the outer wall of one side of the limiting plate, and handles which are symmetrically distributed and fixedly connected to the outer wall of the other side of the limiting plate through bolts;
the mounting panel opposite side outer wall is provided with the installing frame, and mounting panel and installing frame outer wall are provided with second dismouting mechanism, second dismouting mechanism includes sliding connection first fixed frid on mounting panel and installing frame outer wall, connects the symmetric distribution's on first fixed frid one end outer wall fixture block, sets up in the fixed frid of second of first fixed frid one side, sets up the draw-in groove of the symmetric distribution on the fixed frid one end outer wall of second.
Preferably, the outer wall of one side of the limiting plate is connected with positioning columns which are symmetrically distributed, the outer wall of one side of the mounting plate is provided with positioning holes which are symmetrically distributed, and the positioning columns are connected to the inner walls of the positioning holes in a sliding mode.
Preferably, the inner wall of the limiting plate is provided with middle-effect filter bags distributed at equal intervals, and the outer wall of one end of each middle-effect filter bag is connected with a folded edge.
Preferably, the outer wall of one side of the mounting plate is provided with press grooves distributed at equal intervals, and the folded edges are placed on the inner wall of the press grooves.
Preferably, the mount is all installed at the both ends of installing frame inner wall, and the installing frame inner wall is located and bonds between two mounts and have the primary filter screen.
Preferably, the aperture of the primary filter screen is 5 μm, and the aperture of the intermediate filter cloth bag is 1-5 μm.
The utility model has the beneficial effects that:
1. according to the designed primary-intermediate-efficiency combined type air filtering device, under the mutual matching of the spring and the pressing plate, the limiting plate is stretched, so that an old intermediate-efficiency filtering cloth bag can be taken out, a new intermediate-efficiency filtering cloth bag is installed, and the efficiency of replacing the intermediate-efficiency filtering cloth bag is greatly improved;
2. this combined type air filter is imitated to junior high school of design is close to each other through first fixed frid and second fixed frid, can insert the fixture block in the draw-in groove, has realized the combination formula installation of just imitating filter and well effect filter, simple structure, and the equipment is convenient.
Drawings
FIG. 1 is a front view of the overall structure of a primary-secondary-effect composite air filter device according to the present invention;
FIG. 2 is a schematic diagram of a primary-intermediate effect composite air filter device according to the present invention;
FIG. 3 is a schematic view of a first mounting/dismounting mechanism of a primary-intermediate effect composite air filtering device according to the present invention;
FIG. 4 is a schematic view of a second mounting/dismounting mechanism of the primary-intermediate effect composite air filtering device of the present invention.
In the figure: the mounting plate 1, the first dismouting mechanism of 2, 21 limiting plates, 22 springs, 23 clamp plates, 24 handles, 3 installing frames, 4 second dismouting mechanisms, 41 first fixed frid, 42 fixture block, 43 second fixed frid, 44 draw-in grooves, 5 reference columns, 6 locating holes, 7 middle effect filter cloth bags, 8 hem, 9 indent, 10 mount, 11 primary effect filter screens.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Embodiment 1, referring to fig. 1-2, a primary-intermediate effect combined type air filtering device includes a mounting plate 1, in order to keep a linear sliding of a limiting plate 21, an outer wall of one side of the limiting plate 21 is connected with positioning pillars 5 which are symmetrically distributed, an outer wall of one side of the mounting plate 1 is provided with positioning holes 6 which are symmetrically distributed, and the positioning pillars 5 are slidably connected to inner walls of the positioning holes 6;
in order to describe the connection relationship between the middle-effect filter cloth bag 7 and the folded edge 8, the middle-effect filter cloth bags 7 distributed at equal intervals are arranged on the inner wall of the limiting plate 21, and the folded edge 8 is connected to the outer wall of one end of each middle-effect filter cloth bag 7;
in order to fix the middle-effect filter cloth bag 7, the outer wall of one side of the mounting plate 1 is provided with press grooves 9 which are distributed at equal intervals, and the folded edge 8 is placed on the inner wall of the press groove 9;
in order to describe the installation position of the primary filter screen 11, two ends of the inner wall of the installation frame 3 are respectively provided with a fixing frame 10, and the primary filter screen 11 is adhered to the inner wall of the installation frame 3 between the two fixing frames 10;
to describe the pore size of the primary filter screen 11 and the intermediate filter cloth bag 7, the pore size of the primary filter screen 11 is 5 μm, and the pore size of the intermediate filter cloth bag 7 is 1-5 μm.
the outer wall of 1 one side of mounting panel is provided with first dismouting mechanism 2, and first dismouting mechanism 2 includes limiting plate 21, spring 22, clamp plate 23, handle 24, spring 22 connects between limiting plate 21 and mounting panel 1, the clamp plate 23 that the equidistance distributes is installed on one side outer wall of limiting plate 21, the handle 24 of symmetric distribution passes through bolt fixed connection on the opposite side outer wall of limiting plate 21, under spring 22 and clamp plate 23 mutually support, tensile limiting plate 21 can take out old well effect and filter sack 7, and install new well effect and filter sack 7, the efficiency of changing well effect and filtering sack 7 has been improved greatly.
the mounting panel 1 opposite side outer wall is provided with installing frame 3, and mounting panel 1 and 3 outer walls of installing frame are provided with second dismouting mechanism 4, second dismouting mechanism 4 includes first fixed frid 41, fixture block 42, the fixed frid 43 of second, draw-in groove 44, the fixture block 42 of symmetric distribution connects on the one end outer wall of first fixed frid 41, the fixed frid 43 of second sets up in one side of first fixed frid 41, the draw-in groove 44 of symmetric distribution is seted up on the one end outer wall of the fixed frid 43 of second, be close to each other through first fixed frid 41 and the fixed frid 43 of second, can insert fixture block 42 in draw-in groove 44, the combination formula installation of just imitating filter and well effect filter has been realized, moreover, the steam generator is simple in structure, the equipment is convenient.
The working principle is as follows: first splice mounting panel 1 and installing frame 3 together, then be close to each other first fixed frid 41 and second fixed frid 43 along the outer wall of mounting panel 1 and installing frame 3, fixture block 42 adopts the plastics material, certain ductility has, make in fixture block 42 can insert the draw-in groove 44 smoothly, and with the filter combination of just imitating together of filter and well effect, when changing well effect filter bag 7, at first remove limiting plate 21, shift out hem 8 on the filter bag 7 of well effect from indent 9, then more change new well effect filter bag 7 with the back, spring 22 resets.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A primary-medium effect combined type air filtering device comprises a mounting plate (1) and is characterized in that a first dismounting mechanism (2) is arranged on the outer wall of one side of the mounting plate (1), the first dismounting mechanism (2) comprises a limiting plate (21) arranged on the outer wall of one side of the mounting plate (1), a spring (22) connected between the limiting plate (21) and the mounting plate (1), pressing plates (23) arranged on the outer wall of one side of the limiting plate (21) and distributed at equal intervals, and handles (24) which are fixedly connected to the outer wall of the other side of the limiting plate (21) through bolts and distributed symmetrically;
mounting panel (1) opposite side outer wall is provided with installing frame (3), and mounting panel (1) and installing frame (3) outer wall are provided with second dismouting mechanism (4), second dismouting mechanism (4) include sliding connection first fixed frid (41) on mounting panel (1) and installing frame (3) outer wall, connect fixture block (42) of the symmetric distribution on first fixed frid (41) one end outer wall, set up in second fixed frid (43) of first fixed frid (41) one side, set up draw-in groove (44) of the symmetric distribution on second fixed frid (43) one end outer wall.
2. The primary-intermediate effect combined type air filtering device as claimed in claim 1, wherein the outer wall of one side of the limiting plate (21) is connected with positioning pillars (5) which are symmetrically distributed, the outer wall of one side of the mounting plate (1) is provided with positioning holes (6) which are symmetrically distributed, and the positioning pillars (5) are slidably connected to the inner walls of the positioning holes (6).
3. A primary and secondary combined air filter unit as claimed in claim 1, wherein the inner wall of the limiting plate (21) is provided with middle-effect filter bags (7) distributed at equal intervals, and the outer wall of one end of the middle-effect filter bag (7) is connected with a folded edge (8).
4. A primary and secondary combined air filter unit as set forth in claim 1, wherein the outer wall of one side of the mounting plate (1) is provided with press grooves (9) equidistantly distributed, and the folded edge (8) is placed on the inner wall of the press groove (9).
5. A primary and secondary combined air filter unit as claimed in claim 1, wherein the fixing frames (10) are installed at both ends of the inner wall of the mounting frame (3), and the primary filter net (11) is adhered between the two fixing frames (10) on the inner wall of the mounting frame (3).
6. A primary and secondary combined air filter unit as set forth in claim 5, characterized in that the aperture of the primary filter net (11) is 5 μm and the aperture of the secondary filter cloth bag (7) is 1-5 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122941340.2U CN216755705U (en) | 2021-11-29 | 2021-11-29 | Combined type air filter is imitated to junior middle school |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122941340.2U CN216755705U (en) | 2021-11-29 | 2021-11-29 | Combined type air filter is imitated to junior middle school |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216755705U true CN216755705U (en) | 2022-06-17 |
Family
ID=81962760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122941340.2U Active CN216755705U (en) | 2021-11-29 | 2021-11-29 | Combined type air filter is imitated to junior middle school |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216755705U (en) |
-
2021
- 2021-11-29 CN CN202122941340.2U patent/CN216755705U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211503169U (en) | Fresh air pipeline filtering device | |
| CN216755705U (en) | Combined type air filter is imitated to junior middle school | |
| CN210385205U (en) | V-shaped air filter with replaceable filter element | |
| CN214106149U (en) | Filter mounting structure | |
| CN211462421U (en) | Replaceable filter | |
| CN213208173U (en) | Intelligent air treatment device for building | |
| CN219323983U (en) | Combined filter | |
| CN216790442U (en) | Purifying window for purifier | |
| CN220582722U (en) | Mounting mechanism for air purification | |
| CN206526624U (en) | Cordyceps sinensis plants room pocket type medium effeciency filter | |
| CN201852213U (en) | Air conditioner with guide rails | |
| CN216677404U (en) | Sewage filters exhaust mechanism | |
| CN216170903U (en) | Filter core for air purifier of quick dismantlement installation | |
| CN212383418U (en) | Electrostatic precipitator air cleaner | |
| CN214764048U (en) | Air filter for air return opening of clean workshop | |
| CN213823893U (en) | Combined air filter | |
| CN215782193U (en) | Environment-friendly bag-type dust collector | |
| CN220386046U (en) | Bag type air filter with large air quantity | |
| CN220507103U (en) | Filtering grid assembly of fresh air system | |
| CN219815618U (en) | Primary bag type air filter | |
| CN220589358U (en) | Environment-friendly dust removal equipment | |
| CN219454148U (en) | Peculiar smell eliminating mechanism of air pipe | |
| CN217139729U (en) | Buckle type air filter cylinder | |
| CN219264559U (en) | Filter screen mounting structure of air purifier | |
| CN214182267U (en) | Cleanable filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231229 Address after: 341800, Third Floor, Building D, Quannan Sanyang Electronics Co., Ltd., Zone 2, Industrial Park, Quannan County, Ganzhou City, Jiangxi Province Patentee after: Ganzhou Haozhan Environmental Protection Co.,Ltd. Address before: 215222 No. 688, Jinshe Road, Jinjiaba, Lili Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Yuanhong Purification Technology Co.,Ltd. |