CN211635431U - Preliminary filtering device for sewage treatment - Google Patents
Preliminary filtering device for sewage treatment Download PDFInfo
- Publication number
- CN211635431U CN211635431U CN201922110892.1U CN201922110892U CN211635431U CN 211635431 U CN211635431 U CN 211635431U CN 201922110892 U CN201922110892 U CN 201922110892U CN 211635431 U CN211635431 U CN 211635431U
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- China
- Prior art keywords
- cover body
- lantern ring
- net cover
- inlet pipeline
- sewage
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- 239000010865 sewage Substances 0.000 title claims abstract description 70
- 238000001914 filtration Methods 0.000 title description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000011045 prefiltration Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a sewage treatment is with just straining device, including sewage inlet pipeline, sewage inlet pipeline port outside is helicitic texture, and the outside meshing of sewage inlet pipeline helicitic texture is connected with the connection lantern ring, and connects lantern ring external connection and have the intranet cover body, the intranet cover body is the segmental structure of sphere, and the incision internal connection of the intranet cover body has a sealed lantern ring, sealed lantern ring internal connection has sewage inlet pipeline, and sewage inlet pipeline external diameter equals sealed lantern ring internal diameter. The primary filter device for sewage treatment is simple in structure and convenient to use, and can be fixed outside the water drawing pipe to isolate and filter large impurities, so that the inside of the water drawing pipe cannot enter the large impurities and be blocked. This sewage treatment is with prefiltering device's internal mask body can link together through the helicitic texture of connecting lantern ring and sewage inlet pipeline outer end, makes the internal mask body can cover sewage inlet pipeline's port.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a sewage treatment is with just straining device.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. When the sewage is treated in a centralized manner, the sewage is generally transported to subsequent equipment through a water-drawing pipeline.
The pipe orifice of the existing water drawing pipe for sewage treatment is of an open structure, so that the condition that sundries with large volume are easily drawn into the water pipe to cause blockage exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage treatment is with just straining device to the unable problem that blocks up appears in the impurity of filtering great volume of the water-drawing mouth of pipe that the sewage treatment who proposes uses in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage treatment is with just straining device, includes the sewage inlet pipeline, sewage inlet pipeline port outside is helicitic texture, and the outside meshing of sewage inlet pipeline helicitic texture is connected with the connection lantern ring, and connects lantern ring external connection and have the intranet cover body, the intranet cover body is the segment of a sphere shape structure, and the incision internal connection of the intranet cover body has a sealed lantern ring, sealed lantern ring internal connection has the sewage inlet pipeline, and sewage inlet pipeline external diameter equals sealed lantern ring internal diameter.
Preferably, the inner mesh cover body is externally connected with a supporting rod body, and the supporting rod body is externally connected with an outer mesh cover body.
Preferably, the outer net cover body is of a hemispherical structure, and the spherical radius of the outer net cover body is larger than that of the inner net cover body.
Preferably, the center of the outer mesh cover body is equal to the center of the inner mesh cover body in height, and the center of the outer mesh cover body does not overlap with the center of the inner mesh cover body.
Preferably, the mesh number of the outer net cover body is smaller than that of the inner net cover body, and at least 5 support rod bodies are connected to the inner side of the outer net cover body.
Preferably, the outside of the connecting lantern ring is provided with at least 4 extending rod bodies, and the axis of the connecting lantern ring coincides with the axis of the sealing lantern ring.
Compared with the prior art, the beneficial effects of the utility model are that: the primary filter device for sewage treatment is simple in structure and convenient to use, and can be fixed outside the water drawing pipe to isolate and filter large impurities, so that the inside of the water drawing pipe cannot enter the large impurities and be blocked. This sewage treatment is with prefiltering device's internal mask body can link together through the helicitic texture of the connecting sleeve ring with sewage inlet pipe way outer end, makes the internal mask body can cover sewage inlet pipe's port to keep apart the impurity of great volume in the sewage inlet pipe way outside.
Drawings
FIG. 1 is a schematic structural view of a primary filtering device for sewage treatment;
FIG. 2 is a schematic side view of the outer screen body of the preliminary filtering device for sewage treatment;
fig. 3 is the utility model relates to a sewage treatment is with elementary device's connection lantern ring look sideways at schematic structure.
In the figure: 1. outer screen cover body, 2, the support body of rod, 3, the interior screen cover body, 4, the connection lantern ring, 5, the extension body of rod, 6, the sealed lantern ring, 7, sewage inlet pipeline.
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 without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a primary filtering device for sewage treatment comprises a sewage inlet pipeline 7, wherein the external part of the port of the sewage inlet pipeline 7 is of a threaded structure, the threaded structure of the sewage inlet pipeline 7 is meshed with a connecting sleeve ring 4 in an external way, the external part of the connecting sleeve ring 4 is connected with an inner net cover body 3, the external part of the inner net cover body 3 is connected with a supporting rod body 2, the external part of the supporting rod body 2 is connected with an outer net cover body 1, the structure ensures that the supporting rod body 2 can connect and fix the inner net cover body 3 and the outer net cover body 1 together, the outer net cover body 1 is of a hemispherical structure, the spherical radius of the outer net cover body 1 is larger than that of the inner net cover body 3, a larger gap is formed between the outer net cover body 1 and the inner net cover body 3 so as to facilitate secondary filtering of sewage, the spherical center of the outer net cover body 1 is as high as that of the spherical center of the, the structure ensures that the spherical center of the outer net cover body 1 and the spherical center of the inner net cover body 3 can be equal to the axis of the sewage inlet pipeline 7, the clearance between the two sides of the outer net cover body 1 and the inner net cover body 3 is larger, impurities can be conveniently discharged, the mesh number of the outer net cover body 1 is smaller than that of the inner net cover body 3, and the inner side of the outer net cover body 1 is connected with at least 5 supporting rod bodies 2, the structure ensures that the outer net cover body 1 can filter larger impurities, the inner net cover body 3 can filter smaller impurities, so that the outer net cover body 1 and the inner net cover body 3 can gradually filter the impurities, at least 4 extending rod bodies 5 are arranged outside the connecting lantern ring 4, the axis of the connecting lantern ring 4 is coincided with the axis of the sealing lantern ring 6, the structure ensures that the dislocation between the connecting lantern ring 4 and the sealing lantern ring 6 can not occur, the extending rod bodies 5 can stably connect the connecting lantern ring, and the incision internal connection of the internal mask body 3 has a sealing sleeve ring 6, 6 internal connection of the sealing sleeve ring has a sewage inlet pipeline 7, and the external diameter of the sewage inlet pipeline 7 equals to the internal diameter of the sealing sleeve ring 6, when the structure makes sewage enter the sewage inlet pipeline 7, a part of impurities can be isolated in advance by the internal mask body 3, the sewage is preliminarily filtered, and the internal mask body 3 in the shape of a segment of a sphere can cover the whole front end of the sewage inlet pipeline 7, and has a large filtering area.
The working principle is as follows: when using this sewage treatment to use prefiltering device, at first the user can with the internal mask body 3 through sealed lantern ring 6 cover outside sewage inlet pipe way 7 of water pump, then will connect lantern ring 4 to remove and carry out the rotation fixation on the outer helicitic texture of sewage inlet pipe way 7, then the internal mask body 3 can cover sewage inlet pipe way 7's port together with sewage inlet pipe way 7 is fixed, when sewage flows to sewage inlet pipe way 7's port position, can pass outer mask body 1 earlier and be kept apart great impurity, then keep apart slightly little impurity by the internal mask body 3, then get into inside sewage inlet pipe way 7 again, make the inside water liquid of getting into sewage inlet pipe way 7 can be by prefilter, thereby accomplish a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a preliminary filter device for sewage treatment, includes sewage inlet pipeline (7), its characterized in that: the utility model discloses a sewage treatment device, including sewage inlet pipeline (7), port, intranet cover body (3), internal net cover body (3), and the incision internal connection of intranet cover body (3), sealed lantern ring (6) internal connection has sewage inlet pipeline (7), and sewage inlet pipeline (7) external diameter equals sealed lantern ring (6) internal diameter, and sewage inlet pipeline (7) external meshing is connected with the connection lantern ring (4), and connects lantern ring (4) external connection has the intranet cover body (3), the intranet cover body (3) is the segmental structure, and the incision internal connection of the intranet cover body (3).
2. A prefilter unit for treating sewage according to claim 1, wherein: the outer net cover body (1) is connected to the inner net cover body (3) and the outer net cover body (2).
3. A prefilter unit for treating sewage according to claim 2, wherein: the outer net cover body (1) is of a hemispherical structure, and the spherical radius of the outer net cover body (1) is larger than that of the inner net cover body (3).
4. A prefilter unit according to claim 3, wherein: the spherical center of the outer net cover body (1) is as high as that of the inner net cover body (3), and the spherical center of the outer net cover body (1) and the spherical center of the inner net cover body (3) are not overlapped.
5. A prefilter unit according to claim 4, wherein: the mesh number of the outer net cover body (1) is smaller than that of the inner net cover body (3), and at least 5 supporting rod bodies (2) are connected to the inner side of the outer net cover body (1).
6. A prefilter unit for treating sewage according to claim 1, wherein: the outside of the connecting lantern ring (4) is provided with at least 4 extending rod bodies (5), and the axis of the connecting lantern ring (4) coincides with that of the sealing lantern ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922110892.1U CN211635431U (en) | 2019-11-30 | 2019-11-30 | Preliminary filtering device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922110892.1U CN211635431U (en) | 2019-11-30 | 2019-11-30 | Preliminary filtering device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211635431U true CN211635431U (en) | 2020-10-09 |
Family
ID=72693936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922110892.1U Active CN211635431U (en) | 2019-11-30 | 2019-11-30 | Preliminary filtering device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211635431U (en) |
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2019
- 2019-11-30 CN CN201922110892.1U patent/CN211635431U/en active Active
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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: 20231214 Address after: 073000 East 018, Beiwang Village, Zhuanlu Town, Dingzhou City, Baoding City, Hebei Province Patentee after: Hebei Kangshun Animal Husbandry Co.,Ltd. Address before: Room 1405, 14th Floor, Unit 1, Building 12, Livable Ruilin Community, Intersection of Longquan Road and North First Ring Road, Rende Street, Xundian Hui and Yi Autonomous County, Kunming City, Yunnan Province, 650000 Patentee before: Yunnan Fu Lian Technology Co.,Ltd. |