CN212575860U - Primary air filter - Google Patents
Primary air filter Download PDFInfo
- Publication number
- CN212575860U CN212575860U CN202020570296.1U CN202020570296U CN212575860U CN 212575860 U CN212575860 U CN 212575860U CN 202020570296 U CN202020570296 U CN 202020570296U CN 212575860 U CN212575860 U CN 212575860U
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- frame
- ball screw
- filter element
- primary air
- connecting strip
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Abstract
The utility model discloses an just imitate air cleaner, including frame and the filter core of setting in the frame inside, one side that the frame is connected with the filter core is provided with the recess, the outside of filter core is provided with fixed otter board, be provided with the connecting block on the fixed otter board, the frame includes a plurality of connecting strip, one side of connecting strip is provided with first connection port, the opposite side of connecting strip is provided with the second connection port, the inside of connecting strip is provided with ball screw, ball screw's both sides are provided with the supporting pedestal respectively, one side of frame is provided with the regulation structure. The utility model has the advantages of novel structure, design benefit, facilitate the use, be favorable to dismantling and maintaining, renew cartridge convenient and fast, stability is good, and the reliability is high, is favorable to extensively promoting.
Description
Technical Field
The utility model relates to a clarification plant technical field particularly, relates to a just imitate air cleaner.
Background
The air filter generally comprises a filter layer and a frame, and can be divided into a plurality of grades such as primary efficiency, intermediate efficiency and high efficiency according to the filtering effect. The primary air filter is mainly used for trapping particulate dust and various suspended matters with the diameter of 5-10 microns. The air filter is a device which collects dust from gas-solid two-phase flow through the action of a porous filter material and purifies the gas. The air with low dust content is purified and sent into the room to ensure the technological requirement of clean room and the air cleanliness in the common air-conditioning room. The filtering material of the coarse filter is generally non-woven fabric, metal wire mesh, glass fiber, nylon mesh, etc. Commonly used coarse filters are: ZJK-1 model automatic winding herringbone air filters, TJ-3 model automatic winding flat plate air filters, CW type air filters, and the like. The structural forms of the device include a plate type, a folding type, a belt type and a winding type. The existing primary filter has the advantages of small application range, large limitation, short service life, low working efficiency and inconvenience in disassembly, maintenance and replacement. No effective solution has been proposed to the related art problems.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a primary air filter to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
a primary-effect air filter comprises a frame 1 and a filter element 2 arranged in the frame 1, wherein a groove 3 is arranged on one side of the frame 1 connected with the filter element 2, a fixed screen 4 is arranged outside the filter element 2, a connecting block 5 is arranged on the fixed screen 4, the frame 1 comprises a plurality of connecting strips 6, a first connecting port 7 is arranged on one side of each connecting strip 6, a second connecting port 8 is arranged on the other side of each connecting strip 6, a fixed block 9 is arranged on each first connecting port 7, a first threaded hole 10 is arranged on each fixed block 9, a second threaded hole 11 is arranged on each second connecting port 8, the first threaded hole 10 is fixedly connected with the second threaded hole 11 through bolts, the second connecting port 8 is correspondingly connected with the first connecting port 7, and a ball screw 12 is arranged in each connecting strip 6, the connecting block is characterized in that a through hole 13 is formed in the connecting block 5, supporting bases 14 are respectively arranged on two sides of the ball screw 12, the supporting bases 14 are fixedly connected with the ball screw 12, the connecting block 5 is fixed on the ball screw 12 through the through hole 13, an adjusting structure 15 is arranged on one side of the frame 1, and the adjusting structure 15 is connected with the ball screw 12.
Further, the frame 1 is of a detachable structure, and the frame 1 is made of aluminum alloy or galvanized steel plate.
Further, the filter element 2 is a nylon net or non-woven fabric or filter sponge.
Furthermore, a sealing strip is arranged at the joint of the frame 1 and the filter element 2.
The utility model has the advantages that: the utility model provides a pair of just imitate air cleaner, novel structure has, design benefit, the advantage that facilitates the use, be detachable construction through setting up the frame, be favorable to people to maintain and renew cartridge, improve its work efficiency, first connection port and second connection port are fixed through the bolt, it is not hard up to prevent to make it because of vibrations at the in-process of work, through setting up the regulation structure, be favorable to adjusting ball screw, satisfy people's demand, prevent ball screw accident at the pivoted in-process through setting up the support pedestal, improve its fixity, good application prospect and social have.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of an overall structure of a primary air filter according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a filter element structure of a primary air filter according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a connecting strip of a primary air filter according to an embodiment of the present invention;
fig. 4 is a schematic diagram of the internal structure of a frame of a primary air filter according to an embodiment of the present invention;
in the figure:
1. a frame; 2. a filter element; 3. a groove; 4. fixing the screen plate; 5. connecting blocks; 6. a connecting strip; 7. a first connection port; 8. a second connection port; 9. a fixed block; 10. a first threaded hole; 11. a second threaded hole; 12. a ball screw; 13. a through hole; 14. a support base; 15. and (5) adjusting the structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
According to the utility model discloses an embodiment provides a primary air filter.
As shown in fig. 1-4, a primary air filter according to an embodiment of the present invention includes a frame 1 and a filter element 2 disposed inside the frame 1, a groove 3 is disposed on one side of the frame 1 connected to the filter element 2, a fixing screen 4 is disposed outside the filter element 2, a connecting block 5 is disposed on the fixing screen 4, the frame 1 includes a plurality of connecting strips 6, a first connecting port 7 is disposed on one side of the connecting strip 6, a second connecting port 8 is disposed on the other side of the connecting strip 6, a fixing block 9 is disposed on the first connecting port 7, a first threaded hole 10 is disposed on the fixing block 9, a second threaded hole 11 is disposed on the second connecting port 8, the first threaded hole 10 and the second threaded hole 11 are fixedly connected by a bolt, the second connecting port 8 is correspondingly connected to the first connecting port 7, the inside of connecting strip 6 is provided with ball screw 12, be provided with through-hole 13 on connecting block 5, ball screw 12's both sides are provided with supporting pedestal 14 respectively, supporting pedestal 14 and ball screw 12 fixed connection, connecting block 5 is fixed on ball screw 12 through-hole 13, one side of frame 1 is provided with adjusts structure 15, it is connected with ball screw 12 to adjust structure 15, frame 1 is detachable construction, frame 1 is aluminum alloy or galvanized steel sheet material, filter core 2 is nylon wire net or non-woven fabrics or filters the sponge, the department of meeting of frame 1 and filter core 2 is provided with the sealing strip.
By means of the technical scheme, the primary air filter comprises a frame 1 and a filter element 2 arranged inside the frame 1, wherein a groove 3 is formed in one side, connected with the filter element 2, of the frame 1, a fixing screen plate 4 is arranged outside the filter element 2, so that the filter element can be fixed conveniently, the filter element is prevented from being low in working efficiency due to large-particle impurities in the working process, a connecting block 5 is arranged on the fixing screen plate 4, the frame 1 comprises a plurality of connecting strips 6, a first connecting port 7 is arranged on one side of each connecting strip 6, a second connecting port 8 is arranged on the other side of each connecting strip 6, a fixing block 9 is arranged on each first connecting port 7, a first threaded hole 10 is formed in each fixing block 9, a second threaded hole 11 is formed in each second connecting port 8, and the first threaded hole 10 and the second threaded hole 11 are fixedly connected through bolts, the utility model discloses a filter element, including connecting strip 6, second connection port 8, first connection port 7, connecting strip 6, connecting block 5, support base 14 and ball screw 12 fixed connection, connecting block 5 is fixed on ball screw 12 through-hole 13, one side of frame 1 is provided with adjusting structure 15, adjusting structure 15 is connected with ball screw 12, frame 1 is detachable construction, frame 1 is aluminum alloy or galvanized steel sheet material, filter core 2 is nylon wire or non-woven fabrics or filters the sponge, the department of meeting of frame 1 and filter core 2 is provided with the sealing strip. The utility model has the advantages of novel structure, design benefit, facilitate the use, be detachable construction through setting up the frame, be favorable to people to maintain and renew cartridge, improve its work efficiency, first connection port and second connection port are fixed through the bolt, it is not hard up to prevent to make it because of vibrations at the in-process of work, through setting up the regulation structure, be favorable to adjusting ball screw, satisfy people's demand, prevent ball screw accident at the pivoted in-process through setting up the supporting pedestal, improve its fixity, manual operation has been reduced, good application prospect and social have.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A primary air filter comprises a frame (1) and a filter element (2) arranged inside the frame (1), and is characterized in that a groove (3) is formed in one side of the frame (1) connected with the filter element (2), a fixed screen plate (4) is arranged outside the filter element (2), a connecting block (5) is arranged on the fixed screen plate (4), the frame (1) comprises a plurality of connecting strips (6), a first connecting port (7) is arranged on one side of each connecting strip (6), a second connecting port (8) is arranged on the other side of each connecting strip (6), a fixing block (9) is arranged on each first connecting port (7), a first threaded hole (10) is formed in each fixing block (9), a second threaded hole (11) is formed in each second connecting port (8), and the first threaded hole (10) and the second threaded hole (11) are fixedly connected through a bolt, second connection port (8) are connected with first connection port (7) are corresponding, the inside of connecting strip (6) is provided with ball screw (12), be provided with through-hole (13) on connecting block (5), the both sides of ball screw (12) are provided with supporting pedestal (14) respectively, supporting pedestal (14) and ball screw (12) fixed connection, connecting block (5) are fixed on ball screw (12) through-hole (13), one side of frame (1) is provided with adjusts structure (15), it is connected with ball screw (12) to adjust structure (15).
2. A primary air filter according to claim 1, characterised in that the frame (1) is a detachable structure and the frame (1) is an aluminium alloy or galvanized steel sheet material.
3. A primary air filter as claimed in claim 1, wherein the filter element (2) is a nylon mesh or a non-woven fabric or a filter sponge.
4. A primary air filter according to claim 1, characterised in that the frame (1) and the filter element (2) are provided with sealing strips at their junctions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020570296.1U CN212575860U (en) | 2020-04-17 | 2020-04-17 | Primary air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020570296.1U CN212575860U (en) | 2020-04-17 | 2020-04-17 | Primary air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212575860U true CN212575860U (en) | 2021-02-23 |
Family
ID=74648206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020570296.1U Active CN212575860U (en) | 2020-04-17 | 2020-04-17 | Primary air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212575860U (en) |
-
2020
- 2020-04-17 CN CN202020570296.1U patent/CN212575860U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230316 Address after: 201799 Area E, Floor 1, Building 2, No. 98, Songhai Road, Zhaoxiang Town, Qingpu District, Shanghai Patentee after: Shanghai Qinglin Industrial Co.,Ltd. Address before: 233000 east of Chenliang village, Yanshan Township, Bengbu City, Anhui Province (south of Yanshan Road) Patentee before: BENGBU CITY RUIFENG PURIFICATION EQUIPMENT ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right |