CN202962028U - Sewage filter - Google Patents

Sewage filter Download PDF

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Publication number
CN202962028U
CN202962028U CN 201220493398 CN201220493398U CN202962028U CN 202962028 U CN202962028 U CN 202962028U CN 201220493398 CN201220493398 CN 201220493398 CN 201220493398 U CN201220493398 U CN 201220493398U CN 202962028 U CN202962028 U CN 202962028U
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CN
China
Prior art keywords
sewage
screen pack
filter
housing
sidewall
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.)
Expired - Fee Related
Application number
CN 201220493398
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Chinese (zh)
Inventor
吴旭东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201220493398 priority Critical patent/CN202962028U/en
Application granted granted Critical
Publication of CN202962028U publication Critical patent/CN202962028U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Filtration Of Liquid (AREA)
  • Sewage (AREA)

Abstract

The utility model provides a sewage filter. The sewage filter comprises a shell, wherein the inside of the shell is divided into a purified water cylinder and a sewage cylinder; a filter screen is arranged on the top of the purified water cylinder; the filter screen is of a downward inclined structure from the lateral wall of the shell to the center of the shell; a water inlet tube is arranged on the lateral wall of the shell above the filter screen; a drainage port is formed on the lower part of the lateral wall of the sewage cylinder; and a water outlet tube is arranged under the lateral wall of the purified water cylinder. The sewage filter is simple in structure, has a good filter effect, is wide in application range and particularly suitable for rainwater filter, and is easy to operate.

Description

Effluent filter
Technical field
The utility model relates to a kind of effluent filter, and espespecially a kind of good filtration effect is widely applicable, applicable to the effluent filter of dmp filter.
Background technology
Effluent filter of the prior art, often the scope of application is single, and filter effect is undesirable.In use for some time, need to cut off the water, just can unpick and wash screen pack, clean inconvenient; And existing filter generally also only has one deck filter screen, because of dirt not of uniform size, so a kind of screen pack of aperture often can not better realize filtering the effect of sewage.
The utility model content
For solving the problems of the technologies described above, it is a kind of simple in structure that the utility model provides, good filtration effect, and effluent filter applied widely is specially adapted to the filtration of rainwater, and is simple to operate.
The utility model is a kind of effluent filter, comprise housing, be divided into water purification cartridge and sewage cylinder two parts in described housing, described water purification cartridge top arranges screen pack, described screen pack becomes structure under oblique from housing sidewall to the housing center, on the housing sidewall of described screen pack top, water inlet pipe is set, sewage draining exit is set below described sewage cylinder sidewall, set out water pipe below described water purification cartridge sidewall.
Described screen pack is the double-layer leaching net structure.
Described water inlet pipe arranges more than one or one.
Described housing cross section is circular or square.
Useful technique effect of the present utility model is: because screen pack has structure under oblique, strainability is good, and water body purification is effective, and the scope of application is wide, is specially adapted to dmp filter, and is easy to operate, long service life.
Because screen pack has certain gradient, in use, the dirt after filtration sewage can be entered by sewage flushing afterwards in inner core, discharges by sewage draining exit 4, does not need the disassembly, cleaning screen pack.
Screen pack is the double-layer leaching net structure, and the mesh of two-layer screen pack is not of uniform size to be caused, and the mesh on upper strata is greater than the mesh of lower floor, like this, sewage is through the filtration of upper strata screen pack, under larger dirt is considered, during through lower floor's screen pack, then under the filter of dirt that will be less, better filter sewage.
Description of drawings
Fig. 1: the utility model master looks cross-sectional view.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
The utility model is a kind of effluent filter, as shown in Figure 1, comprise housing 1, be divided into water purification cartridge 2 and sewage cylinder 3 two parts in described housing 1, described water purification cartridge 2 tops arrange screen pack 4, described screen pack 4 becomes structure under oblique from housing sidewall to the housing center, because screen pack has certain gradient, in use, the dirt after filtration sewage can be entered by sewage flushing afterwards in inner core, discharge by sewage draining exit 4, do not need the disassembly, cleaning screen pack.On the housing sidewall of described screen pack top, water inlet pipe 5 is set, sewage draining exit 6 is set below described sewage cylinder sidewall, set out water pipe 7 below described water purification cartridge sidewall.
When carrying out sewage water filtration, sewage enters in housing from water inlet pipe 5, and through the filtration of screen pack, water purification enters in water purification cartridge, discharges by outlet pipe.Sewage enters the sewage cylinder, discharges by sewage draining exit.
Described screen pack is the double-layer leaching net structure.The mesh of two-layer screen pack is not of uniform size to be caused, and the mesh on upper strata is greater than the mesh of lower floor, and like this, sewage under larger dirt is considered, during through lower floor's screen pack, then under the filter of dirt that will be less, is realized better filter effect through the filtration of upper strata screen pack.
Described water inlet pipe arranges more than one or one, when rainwater is filtered, can receive rainwater from a plurality of angles, improves the operating efficiency of effluent filter.
Described housing cross section is circular or square.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.

Claims (4)

1. effluent filter, it is characterized in that, comprise housing, be divided into water purification cartridge and sewage cylinder two parts in described housing, described water purification cartridge top arranges screen pack, and described screen pack becomes oblique lower structure to the housing center from housing sidewall, on the housing sidewall above described screen pack, water inlet pipe is set, described sewage cylinder sidewall below arranges sewage draining exit, sets out water pipe below described water purification cartridge sidewall.
2. a kind of effluent filter according to claim 1, is characterized in that, described screen pack is the double-layer leaching net structure.
3. a kind of effluent filter according to claim 1, is characterized in that, described water inlet pipe arranges more than one or one.
4. a kind of effluent filter according to claim 1, is characterized in that, described housing cross section is circular or square.
CN 201220493398 2012-09-26 2012-09-26 Sewage filter Expired - Fee Related CN202962028U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220493398 CN202962028U (en) 2012-09-26 2012-09-26 Sewage filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220493398 CN202962028U (en) 2012-09-26 2012-09-26 Sewage filter

Publications (1)

Publication Number Publication Date
CN202962028U true CN202962028U (en) 2013-06-05

Family

ID=48503159

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220493398 Expired - Fee Related CN202962028U (en) 2012-09-26 2012-09-26 Sewage filter

Country Status (1)

Country Link
CN (1) CN202962028U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106039796A (en) * 2016-06-23 2016-10-26 安徽天辰化工股份有限公司 Polymerizing latex discharge material filtering system
CN107261601A (en) * 2017-07-27 2017-10-20 威海双信节能环保设备有限公司 Water hangs down filter
CN109867396A (en) * 2019-04-04 2019-06-11 吴小芳 Immersion pond water-purifying circulation device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106039796A (en) * 2016-06-23 2016-10-26 安徽天辰化工股份有限公司 Polymerizing latex discharge material filtering system
CN106039796B (en) * 2016-06-23 2019-05-21 安徽天辰化工股份有限公司 A kind of polymeric latex discharging filtration system
CN107261601A (en) * 2017-07-27 2017-10-20 威海双信节能环保设备有限公司 Water hangs down filter
CN107261601B (en) * 2017-07-27 2023-07-04 威海双信节能环保设备有限公司 Filter for treating fine fluff in sewage
CN109867396A (en) * 2019-04-04 2019-06-11 吴小芳 Immersion pond water-purifying circulation device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20140926

EXPY Termination of patent right or utility model