CN220572995U - Pigsty filter capable of back blowing - Google Patents
Pigsty filter capable of back blowing Download PDFInfo
- Publication number
- CN220572995U CN220572995U CN202322007197.9U CN202322007197U CN220572995U CN 220572995 U CN220572995 U CN 220572995U CN 202322007197 U CN202322007197 U CN 202322007197U CN 220572995 U CN220572995 U CN 220572995U
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- CN
- China
- Prior art keywords
- filter
- filter paper
- folding edges
- pigsty
- paper
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- 238000007664 blowing Methods 0.000 title abstract description 8
- 238000005452 bending Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims abstract description 3
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000000844 anti-bacterial effect Effects 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 9
- 238000004887 air purification Methods 0.000 abstract description 7
- 241000282887 Suidae Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a pigsty filter capable of back blowing, which relates to the field of air purification equipment and comprises a filter support and filter paper, wherein a plurality of longitudinal folding edges are formed on the filter paper in a bending mode, and a plurality of V-shaped structures which are arranged in an equidistance array are formed among the longitudinal folding edges; the edges of the top and bottom sides of the filter paper are all arranged in the filter support in a sealing way, a plurality of first vertical flanges are formed on the front side of the filter support, and the first vertical flanges are arranged in a way of being in one-to-one correspondence with a plurality of longitudinal folding edges which are used for blocking the front side of the filter paper; the filter paper is bent and formed with a plurality of transverse folding edges, a plurality of V-shaped structures which are arranged in an equidistance array are formed among the transverse folding edges, and the directions of the transverse folding edges and the directions of the longitudinal folding edges are mutually perpendicular; compared with the prior art, the utility model has large filtering area and low equipment cost, can reversely blow air to automatically clean dust and impurities, and reduces the replacement frequency of filter paper.
Description
Technical Field
The utility model relates to the field of air purification equipment, in particular to a pigsty filter capable of back blowing.
Background
The pigsty is a place for raising pigs, and the environment of the pigsty mainly refers to temperature, humidity, gas, illumination, other sanitary conditions affecting the environment, and the like, and is an important factor affecting the growth and development of pigs. Good environmental conditions can promote pigs to fully exert growth potential.
In the prior art (publication number: CN218980897U, publication day: 2023.05.09), an antibacterial air filter is disclosed, which protects one end of an air inlet by providing a protection structure, and when the air filter is used, the air inlet may enter larger impurities, and at this time, the impurities can be isolated by a filter screen inside a fixing plate, so that the impurities are prevented from entering the air inlet.
However, in the above scheme and the prior art, the air purification device generally has no reverse blowing function, after long-time use, dust and impurities in the air can be accumulated in the filter element of the air purification device, the above scheme filters the impurities with larger volume through the filter screen, but the filter screen still needs to be disassembled for cleaning, the dust and the impurities can not be automatically cleaned, the filter screen or the filter element needs to be replaced at intervals, the service life is short, the cost is high, in addition, the air purification device in the prior art generally has the problem of small filtering area, the air output is small, the filtering speed is low, a plurality of air purification devices need to be used in the pigsty environment, and the cost is high.
Disclosure of Invention
The utility model provides a technical scheme capable of solving the problems in order to overcome the defects of the prior art.
A pigsty filter capable of being reversely blown comprises a filter support and filter paper, wherein a plurality of longitudinal folding edges are formed on the filter paper in a bending mode, and a plurality of V-shaped structures which are arranged in an equidistance array are formed among the longitudinal folding edges;
the edges of the top and bottom sides of the filter paper are all arranged in the filter support in a sealing way, a plurality of first vertical flanges are formed on the front side of the filter support, and the first vertical flanges are arranged in a way of being in one-to-one correspondence with a plurality of longitudinal folding edges which are used for blocking the front side of the filter paper;
the filter paper is provided with a plurality of transverse folding edges in a bending mode, a plurality of V-shaped structures which are arranged in an equidistance array mode are formed among the transverse folding edges, and the directions of the transverse folding edges and the directions of the longitudinal folding edges are perpendicular to each other.
As a further scheme of the utility model: the filter support comprises a top plate, a bottom plate and a positioning frame, wherein the positioning frame is fixedly arranged between the top plate and the bottom plate, a plurality of second vertical flanges are fixedly arranged in the positioning frame, and the second vertical flanges are in one-to-one correspondence to block the plurality of longitudinal folding edges on the rear side of the filter paper.
As a further scheme of the utility model: the front side of roof with the front side of bottom plate has all formed a plurality of ventilation groove, ventilation groove one-to-one sets up two between the first vertical flange.
As a further scheme of the utility model: the edges of the top and bottom sides of the filter paper are hermetically arranged between the top plate and the bottom plate.
As a further scheme of the utility model: the top side edge of filter stand front end fixed mounting has the paper strip locating wire, fixed mounting has a plurality of wind test paper strip on the paper strip locating wire, wind test paper strip one-to-one sets up two between the first vertical flange.
As a further scheme of the utility model: the edges of the two sides of the top and the bottom of the filter paper are all sealed and installed in the filter support through double-component AB glue.
As a further scheme of the utility model: the filter paper adopts any one of synthetic fiber filter paper or superfine glass fiber filter paper.
As a further scheme of the utility model: an antibacterial layer is fixedly arranged on the surface of the filter paper.
Compared with the prior art, the utility model has the beneficial effects that:
1. the filtering area of the filter paper is enlarged through the longitudinal folding edge and the transverse folding edge, the air output can be increased, the filter required to be used is reduced on the premise of the same filtering efficiency, and the equipment cost is reduced;
2. the first vertical flange has the effect of wind-guiding, and during long-time use, dust and impurity in the air can pile up in a plurality of vertical folding limit of filter paper inboard, and dust and impurity are at the rear side of first vertical flange this moment, and during reverse blowing, reverse wind can clear up dust and impurity in a plurality of vertical folding limit automatically, and then reduces the change frequency of filter paper, and life improves, and the cost is with low costs.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top sectional view of the present utility model;
fig. 3 is a schematic diagram of a bending structure of the filter paper.
The figure shows: 1. a filter support; 2. a filter paper; 3. a longitudinal fold edge; 4. a first vertical flange; 5. paper strip positioning wires; 6. a wind-detecting paper strip; 1-1, a top plate; 1-2, a bottom plate; 1-3, positioning frames; 7. a second vertical flange; 8. a ventilation groove; 9. a transverse fold edge; 10. an antimicrobial layer.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-3, the back-blowing pigsty filter comprises a filter support 1 and filter paper 2, wherein a plurality of longitudinal folding edges 3 are formed on the filter paper 2 in a bending mode, and a plurality of V-shaped structures which are arranged in an equidistance array are formed among the longitudinal folding edges 3;
the edges of the two sides of the top and the bottom of the filter paper 2 are all arranged in the filter support 1 in a sealing way, a plurality of first vertical flanges 4 are formed on the front side of the filter support 1, and the first vertical flanges 4 are arranged in a way of corresponding to the longitudinal folding edges 3 on the front side of the filter paper 2 one by one;
the filter paper 2 is bent and formed with a plurality of transverse folding edges 9, a plurality of V-shaped structures which are equidistantly arranged in an array are formed among the transverse folding edges 9, and the directions of the transverse folding edges 9 and the directions of the longitudinal folding edges 3 are mutually perpendicular;
the principle is as follows: through vertical folding limit 3 with horizontal folding limit 9 comes to increase filter area of filter paper 2 can increase the air output, reduces required filter under the prerequisite of the same filtration efficiency, reduces equipment cost, first vertical flange 4 has the effect of wind-guiding, and during long-time use, dust and impurity in the air can be piled up in a plurality of in the inboard vertical folding limit 3 of filter paper 2, dust and impurity are in this moment the rear side of first vertical flange 4, and during reverse blowing, reverse wind can be automatic clear a plurality of dust and impurity in the vertical folding limit 3, and then reduce filter paper 2's change frequency, life improves, and cost is low.
As a further scheme of the utility model: the filter support 1 comprises a top plate 1-1, a bottom plate 1-2 and a positioning frame 1-3, wherein the positioning frame 1-3 is fixedly arranged between the top plate 1-1 and the bottom plate 1-2, a plurality of second vertical flanges 7 are fixedly arranged in the positioning frame 1-3, and the second vertical flanges 7 are arranged in a one-to-one correspondence manner to keep the plurality of longitudinal folding edges 3 on the rear side of the filter paper 2; so that the filter paper 2 is more stably mounted in the filter holder 1.
As a further scheme of the utility model: the front sides of the top plate 1-1 and the bottom plate 1-2 are respectively provided with a plurality of ventilation grooves 8, and the ventilation grooves 8 are arranged between the two first vertical flanges 4 in a one-to-one correspondence manner; the air outlet area of the filter support 1 can be increased, and the air purification efficiency can be improved.
As a further scheme of the utility model: the edges of the top and bottom sides of the filter paper 2 are hermetically arranged between the top plate 1-1 and the bottom plate 1-2.
As a further scheme of the utility model: the top side edge of the front end of the filter support 1 is fixedly provided with a paper strip positioning wire 5, a plurality of wind test paper strips 6 are fixedly arranged on the paper strip positioning wire 5, and the wind test paper strips 6 are arranged between the two first vertical flanges 4 in a one-to-one correspondence manner; the wind-sensing strip 6 can be used for detecting the wind direction of the filter and also can be used for detecting whether the filter is opened or not.
As a further scheme of the utility model: the edges of the two sides of the top and the bottom of the filter paper 2 are respectively arranged in the filter bracket 1 in a sealing way through double-component AB glue; so that the sealing installation of the filter paper 2 in the filter holder 1 is more stable.
As a further scheme of the utility model: the filter paper 2 is either a synthetic fiber filter paper or an ultra fine glass fiber filter paper.
As a further scheme of the utility model: an antibacterial layer 10 is fixedly arranged on the surface of the filter paper 2; the antibacterial layer 10 has a sterilizing effect, and improves the air purifying effect of the filter.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present utility model, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present utility model are all included in the scope of protection of the technical solution of the present utility model.
Claims (8)
1. The utility model provides a but pigsty filter of blowback, includes filtration support and filter paper, its characterized in that:
a plurality of longitudinal folding edges are formed on the filter paper in a bending mode, and a plurality of V-shaped structures which are arranged in an equidistance array are formed among the longitudinal folding edges;
the edges of the top and bottom sides of the filter paper are all arranged in the filter support in a sealing way, a plurality of first vertical flanges are formed on the front side of the filter support, and the first vertical flanges are arranged in a way of being in one-to-one correspondence with a plurality of longitudinal folding edges which are used for blocking the front side of the filter paper;
the filter paper is provided with a plurality of transverse folding edges in a bending mode, a plurality of V-shaped structures which are arranged in an equidistance array mode are formed among the transverse folding edges, and the directions of the transverse folding edges and the directions of the longitudinal folding edges are perpendicular to each other.
2. A blowback pigsty filter as claimed in claim 1, wherein: the filter support comprises a top plate, a bottom plate and a positioning frame, wherein the positioning frame is fixedly arranged between the top plate and the bottom plate, a plurality of second vertical flanges are fixedly arranged in the positioning frame, and the second vertical flanges are in one-to-one correspondence to block the plurality of longitudinal folding edges on the rear side of the filter paper.
3. A blowback pigsty filter as claimed in claim 2, wherein: the front side of roof with the front side of bottom plate has all formed a plurality of ventilation groove, ventilation groove one-to-one sets up two between the first vertical flange.
4. A blowback pigsty filter as claimed in claim 2, wherein: the edges of the top and bottom sides of the filter paper are hermetically arranged between the top plate and the bottom plate.
5. A blowback pigsty filter as claimed in claim 1, wherein: the top side edge of filter stand front end fixed mounting has the paper strip locating wire, fixed mounting has a plurality of wind test paper strip on the paper strip locating wire, wind test paper strip one-to-one sets up two between the first vertical flange.
6. A blowback pigsty filter as claimed in claim 1, wherein: the edges of the two sides of the top and the bottom of the filter paper are all sealed and installed in the filter support through double-component AB glue.
7. A blowback pigsty filter as claimed in claim 1, wherein: the filter paper adopts any one of synthetic fiber filter paper or superfine glass fiber filter paper.
8. A blowback pigsty filter as claimed in claim 1, wherein: an antibacterial layer is fixedly arranged on the surface of the filter paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322007197.9U CN220572995U (en) | 2023-07-28 | 2023-07-28 | Pigsty filter capable of back blowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322007197.9U CN220572995U (en) | 2023-07-28 | 2023-07-28 | Pigsty filter capable of back blowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220572995U true CN220572995U (en) | 2024-03-12 |
Family
ID=90110548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322007197.9U Active CN220572995U (en) | 2023-07-28 | 2023-07-28 | Pigsty filter capable of back blowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220572995U (en) |
-
2023
- 2023-07-28 CN CN202322007197.9U patent/CN220572995U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |