CN210009745U - High-dust-holding ultralow-resistance composite filter - Google Patents
High-dust-holding ultralow-resistance composite filter Download PDFInfo
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- CN210009745U CN210009745U CN201920567322.2U CN201920567322U CN210009745U CN 210009745 U CN210009745 U CN 210009745U CN 201920567322 U CN201920567322 U CN 201920567322U CN 210009745 U CN210009745 U CN 210009745U
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Abstract
The utility model discloses a high dust holding ultralow resistance composite filter, include: the cover body and the filter body, the cover body includes framework, air inlet portion, air-out portion, filter the body setting at the cavity that framework, air inlet portion, air-out portion formed, filter the body and include leading filter layer, V type filter layer, lamination filter layer. In this way, the utility model discloses the super low compound filter that hinders of high holding dust, the front end is through interchangeable leading filter layer, not only effectively filter the dust of big granule etc., can also change alone, the reuse rate of other main filtration bodies has been improved, the filter area of V type filter layer is big, and receive in the reduction filtration process and obstruct and postpone, the possibility that the particle was blocked or the striking is prevented has been improved, allow the big amount of wind to pass through, mould, bacterium, virus etc. are effectively caught to the lamination filter layer between two V type filter layers, whole purification efficiency is high, compact structure.
Description
Technical Field
The utility model relates to a filtration equipment technical field especially relates to a high dust holding ultralow resistance composite filter.
Background
The air contains a large amount of dust particles, such as dust, smoke dust, mine dust, sand dust, powder and the like, and because the weight of the dust particles is light, when flowing air acts on the dust particles, the weight of the dust particles can be offset, so that the dust is in a floating state, only in a relatively closed space and under the condition that the air is relatively static, the dust can fall to the ground under the action of the gravity, and the dust has influence on the human body, the production, the product quality, the environment, the beauty of natural scenery and the ecological balance.
In view of the above, the filter device has an indispensable status, and in general life and many industrial productions, it is necessary to perform surface treatment, paint coating, spraying, precision electronics, optical electronics, bio-pharmaceuticals, food production, air cooling, etc. in relatively clean space, which requires flowing air but not dust, so that the dust needs to be filtered by the filter device, and only clean air is circulated in relatively closed space, thereby meeting the needs of life and production operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a high dust holding ultralow resistance composite filter.
In order to solve the technical problem, the utility model discloses a technical scheme be:
provided is a high dust holding ultra-low resistance composite filter, comprising: the mask body comprises a frame body, an air inlet part and an air outlet part, the filter body is arranged in a cavity formed by the frame body, the air inlet part and the air outlet part, the filter body comprises a front filter layer, a V-shaped filter layer and a laminated filter layer, the V-shaped filter layer and the laminated filter layer are arranged into an integral structure, the V-shaped filter layer is respectively arranged at two sides of the laminated filter layer, the front filter layer is arranged at the other side of the V-shaped filter layer, the frame body includes fixed body and movable body, and the inboard of the upper end of fixed body, lower tip sets up corresponding spout respectively, and the spout of the upper end of fixed body, lower tip is arranged in respectively to the upper end of movable body, lower tip, and V type filter layer includes the structure of a plurality of V type bodies end to end in proper order, sets up the division board between the adjacent V type body, and the lamination filter layer includes that first filter layer, second filter layer pile up the structure of formation.
In a preferred embodiment of the present invention, the air inlet portion and the air outlet portion are both provided with a grid structure.
In a preferred embodiment of the present invention, the isolation plate is made of metal.
In a preferred embodiment of the present invention, the magnetic bodies are disposed at the positions where the fixed body and the movable body are connected, respectively.
In a preferred embodiment of the present invention, the first filter layer and the second filter layer are connected by hot pressing.
The utility model has the advantages that: the utility model provides a high dirt holding ultra-low resistance composite filter, the front end is through interchangeable leading filter layer, not only effectively filter big granule dust etc. can also change alone, the reuse rate of other main filtering bodies has been improved, the filter area of V type filter layer is big, and it hinders and postpones to receive among the reduction filtration process, the possibility that the particle was intercepted or the striking is stopped has been improved, allow big amount of wind to pass through, mould, bacterium, virus etc. are effectively caught to the lamination filter layer between two V type filter layers, whole purification efficiency is high, compact structure.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced 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 without inventive work, wherein:
FIG. 1 is a side view of a preferred embodiment of the high dust holding ultra low resistance composite filter of the present invention;
fig. 2 is a top view of a preferred embodiment of the high dust holding ultra-low resistance composite filter of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 2, an embodiment of the present invention includes:
a high dust holding ultra-low resistance composite filter comprising: a cover body 1 and a filter body 2.
The cover body 1 includes framework, air inlet portion 13, air-out portion 14, and air inlet portion 13, air-out portion 14 set up respectively in the air inlet position of the cover body 1, air-out position, and front end, the rear end of framework promptly, framework, air inlet portion 13, air-out portion 14 form and filter the cavity, and filter 2 places in the cavity.
The frame body includes fixed body 3 and activity body 4, the transversal concave type of personally submitting of fixed body 3, the upper end of fixed body 3, the lower tip sets up corresponding spout 5 respectively towards the inboard position of filtering the cavity, the transversal type of personally submitting of activity body 4, the upper end of activity body 4, the lower tip can be followed the upper end of fixed body 3 respectively, slide in the spout 5 of lower tip, set up the smooth layer on the glide plane of spout 5, make the slip of activity body 4 more smooth and easy, the position that fixed body 3 and activity body 4 are connected sets up magnetic substance 6 respectively, after the installation targets in place, inject the motion of activity body 4.
The inboard of the fixed body 3 sets up the draw-in groove, and air inlet portion 13, air-out portion 14 are installed along its draw-in groove that corresponds respectively, and air inlet portion 13, air-out portion 14 all set up the grid structure, not only are favorable to injecing the position of crossing the installation of filter body 2, do not hinder the air inlet simultaneously.
The filter body 2 comprises a front filter layer 7, a V-shaped filter layer 8 and a laminated filter layer 9, the V-shaped filter layer 8 and the laminated filter layer 9 are arranged into an integral filter structure, the V-shaped filter layers 8 are respectively arranged at two sides of the laminated filter layer 9, the front filter layer 7 is arranged at the other side of any V-shaped filter layer 8 and is close to one side of the air inlet part 13, the front filter layer 7 adopts a cotton filter material and effectively filters large-particle dust and the like to filter most of filtered substances firstly, after the filter body is used for a period of time, a large amount of particles such as dust and the like are adhered to the filter body, the dust amount filtered by each part of the filter body is different, the purification efficiency is reduced due to dust absorption of a dust collector or washing, the front filter layer 7 can be replaced firstly by the high-dust-containing ultra-low-resistance composite filter, the V-shaped filter layer 8 and the, the purification efficiency can reach the standard.
V type filter layer 8 includes the structure of a plurality of V type bodies end to end in proper order, increase V type filter layer 8's filter area, reach better filter effect, set up division board 10 between the adjacent V type body, lamination filter layer 9 includes first filter layer 11, the structure that second filter layer 12 piled up the formation, first filter layer 11, second filter layer 12 passes through the hot pressing mode and connects, preferably, V type filter layer 8's material is the polypropylene fiber, first filter layer 11's material is activated carbon fiber, second filter layer 12's material is borosilicate fiber.
The utility model discloses high dust holding ultralow resistance composite filter's beneficial effect is: the utility model provides a high dirt holding ultra-low resistance composite filter, the front end is through interchangeable leading filter layer, not only effectively filter big granule dust etc. can also change alone, the reuse rate of other main filtering bodies has been improved, the filter area of V type filter layer is big, and it hinders and postpones to receive among the reduction filtration process, the possibility that the particle was intercepted or the striking is stopped has been improved, allow big amount of wind to pass through, mould, bacterium, virus etc. are effectively caught to the lamination filter layer between two V type filter layers, whole purification efficiency is high, compact structure.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (5)
1. A high dust holding ultra-low resistance composite filter, comprising: the mask body comprises a frame body, an air inlet part and an air outlet part, the filter body is arranged in a cavity formed by the frame body, the air inlet part and the air outlet part, the filter body comprises a front filter layer, a V-shaped filter layer and a laminated filter layer, the V-shaped filter layer and the laminated filter layer are arranged into an integral structure, the V-shaped filter layer is respectively arranged at two sides of the laminated filter layer, the front filter layer is arranged at the other side of the V-shaped filter layer, the frame body includes fixed body and movable body, and the inboard of the upper end of fixed body, lower tip sets up corresponding spout respectively, and the spout of the upper end of fixed body, lower tip is arranged in respectively to the upper end of movable body, lower tip, and V type filter layer includes the structure of a plurality of V type bodies end to end in proper order, sets up the division board between the adjacent V type body, and the lamination filter layer includes that first filter layer, second filter layer pile up the structure of formation.
2. The filter of claim 1, wherein the air inlet and outlet are provided with a mesh structure.
3. The filter of claim 1, wherein the isolation plate is made of metal.
4. The filter of claim 1, wherein the fixed body and the movable body are respectively provided with a magnetic body at a connecting position.
5. The composite filter of claim 1, wherein the first and second filter layers are connected by hot pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567322.2U CN210009745U (en) | 2019-04-24 | 2019-04-24 | High-dust-holding ultralow-resistance composite filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567322.2U CN210009745U (en) | 2019-04-24 | 2019-04-24 | High-dust-holding ultralow-resistance composite filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210009745U true CN210009745U (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920567322.2U Active CN210009745U (en) | 2019-04-24 | 2019-04-24 | High-dust-holding ultralow-resistance composite filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210009745U (en) |
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2019
- 2019-04-24 CN CN201920567322.2U patent/CN210009745U/en active Active
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