CN201519513U - Full-automatic urban domestic sewage waterpower catch basin - Google Patents

Full-automatic urban domestic sewage waterpower catch basin Download PDF

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Publication number
CN201519513U
CN201519513U CN2009202170995U CN200920217099U CN201519513U CN 201519513 U CN201519513 U CN 201519513U CN 2009202170995 U CN2009202170995 U CN 2009202170995U CN 200920217099 U CN200920217099 U CN 200920217099U CN 201519513 U CN201519513 U CN 201519513U
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CN
China
Prior art keywords
housing
screen tube
tube
filter gauze
screen
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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
CN2009202170995U
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Chinese (zh)
Inventor
刘林沛
祝海燕
秦兰
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刘林沛
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Priority to CN2009202170995U priority Critical patent/CN201519513U/en
Application granted granted Critical
Publication of CN201519513U publication Critical patent/CN201519513U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A full--automatic urban domestic sewage waterpower catch basin consists of a shell, a filter gauze cylinder and separation baffles, wherein the shell is in a cylindrical shape and provided with a rotating shaft which is sheathed with the filter gauze cylinder; the separation baffles are arranged in the shell and the filter gauze cylinder and divides the shell and the filter gauze cylinder into sectorial areas with different sizes which are respectively a filter gauze cylinder outer water inlet area A inside the shell, a filter gauze cylinder inner water outlet area B, a filter gauze cylinder inner water return area B1 and a filter gauze cylinder outer water outlet area B2 inside the shell; a water inlet pipe mouth and a water return pipe mouth of urban raw sewage are respectively arranged at the right side and the left side of the shell, the filter gauze cylinder inner water outlet area B is provided with a water outlet pipe mouth, the filter gauze cylinder inner water return area B1 is provided with the water inlet pipe mouth communicated with a backflow backwashing pipe mouth of a filter gauze cylinder inner water return area, and the filter gauze cylinder outer water outlet area B2 inside the shell is communicated with the water return pipe mouth outside the shell. The catch basin has the advantages that the filter gauze cylinder is not provided with special outside power such as a motor and the like, has the functions of energy conservation, automatic clear, backwashing of domestic sewage and impurities, and is applicable to full--automatic urban domestic sewage waterpower catch basins.

Description

The full-automatic waterpower catch-basin of city domestic sewage
Technical field
The utility model belongs to sewage disposal, the full-automatic waterpower catch-basin that particularly a kind of city domestic sewage utilizes again.
Background technology
City domestic sewage contains dirt, contains the available energy simultaneously, as is provided for the energy of air-condition heat exchanger, must filter dirt in advance, to prevent pollution and the obstruction of dirt to plumbing drain and equipment.In order in sanitary sewage uninterruptedly flows process, to carry out scrubbing, filter plant must be set.Have now the dirty method of cylinder grid filter is set in sewerage, but all be provided with the power drive motor of the dirty device of filter, equipment more complicated.
Summary of the invention
The purpose of this utility model is, screen tube is not established special exterior powers such as motor, the pressure impulsion screen tube that the sewage pump of dependence municipal sewage main or cesspool is pumped sewage rotates, filter dirt, promptly utilize waterpower to wash filter screen automatically, reach energy-conservation, remove the effect of sanitary sewage foreign material automatically.
The technical solution of the utility model is: the full-automatic waterpower catch-basin of a kind of city domestic sewage, by housing, screen tube, separation baffles, water inlet pipe, return pipe is formed, housing is cylindrical, the middle part is provided with turning cylinder, be set with screen tube on the turning cylinder, in housing and screen tube, be provided with separation baffles, the sectorial area that differs in size will be divided in housing and the screen tube, be respectively the outer inhalant region A of housing Inner filter net tube, exhalant region B in the screen tube, backwater zone B1 in the screen tube, the outer exhalant region B2 of housing Inner filter net tube, the outer city native sewage water water inlet pipe mouth of housing and the outer backwater mouth of pipe of housing are separately positioned on the right side and the left side of housing, exhalant region B is provided with effluent pipe mouth in the screen tube, backwater zone B1 is provided with water inlet pipe mouth in the screen tube, backwater zone B1 is communicated with the backflow backwash mouth of pipe in backwater zone in the screen tube in the screen tube, and the outer exhalant region B2 of housing Inner filter net tube is communicated with the outer backwater mouth of pipe of housing.
Aforesaid catch-basin, screen tube is made by stainless steel wire filter screen and stainless steel insert, and top is fixed for the sealing steel plate and with turning cylinder, and the bottom is an open ports, is provided with the support angle steel;
Aforesaid catch-basin is provided with hairbrush in the B1 district in screen tube, an end of hairbrush is fixedly connected on the inwall of housing, and the other end of hairbrush contacts with the inner surface of rotary sieve tube, is used for brushing the foreign material on filter screen inside and outside wall surface.
The utility model has the advantages that, screen tube is not established special exterior powers such as motor, complete sewage pump by municipal sewage main or cesspool pump sewage pressure impulsion screen tube periphery centrifugal force and rotate, therefore have the function of energy-conservation, automatic removing, backwash sanitary sewage foreign material.Be that this catch-basin only utilizes waterpower to wash filter screen automatically, backwash is filtered, have the well function of energy-conservation running automatically.The utility model is applicable to the full-automatic waterpower catch-basin of city domestic sewage.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the organigram of the full-automatic waterpower catch-basin of city domestic sewage of the present utility model
Fig. 2 is the drawing in side sectional elevation of the full-automatic waterpower catch-basin of city domestic sewage
Fig. 3 is the fundamental diagram of the full-automatic waterpower catch-basin of city domestic sewage
Among the figure, 1-turning cylinder, 2-bearing, the 3-housing, the 4-screen tube, 5-supports angle steel, the clean sewage outlet pipe of 6-, 7-catch-basin stationary pipes, the clean sewage of the 8-backwash water pipe that behind heat exchanger, refluxes again, 9-returns urban sewage pipe backflow water pipe, the outer separation baffles of 10-, and the 11-filter screen cleans hairbrush, separation baffles in the 12-, 13-urban original wastewater water inlet pipe, 14-catch-basin supporting leg, the 15-crude sewagepump, 16-sewage pump, 17-sewage heat exchanger
The specific embodiment
By Fig. 1,2 as seen, the full-automatic waterpower catch-basin of a kind of city domestic sewage, by housing, screen tube, separation baffles, water inlet pipe, return pipe is formed, housing 3 is cylindrical, the middle part is provided with turning cylinder 1 and bearing 2, the center is provided with catch-basin stationary pipes 7, be set with screen tube 4 on the turning cylinder, separation baffles 10 and interior separation baffles 12 outside in housing and screen tube, being provided with, housing and screen tube inside are divided into the sectorial area that differs in size, and are respectively the outer inhalant region A of housing Inner filter net tube, exhalant region B in the screen tube, backwater zone B1 in the screen tube, the outer exhalant region B2 of housing Inner filter net tube; The outer city native sewage water water inlet pipe mouth 13 of housing and the outer backwater mouth of pipe 9 of housing are separately positioned on the right side and the left side of housing 3, exhalant region B is provided with effluent pipe mouth 6 in the screen tube, the interior backwater zone B1 of screen tube is communicated with the backwater zone backflow backwash mouth of pipe 8 in the screen tube, and the outer exhalant region B2 of housing Inner filter net tube is communicated with the outer backwater mouth of pipe 9 of housing;
Turning cylinder 1 is mainly used to fixedly screen tube and drives screen tube tangentially get excited with native sewage water and rotate; Bearing 2 is mainly used to support turning cylinder and stably rotates flexibly; Screen tube 4 is mainly made by stainless steel wire filter screen and stainless steel insert, top is fixed for the sealing steel plate and with turning cylinder, the bottom is an open ports, supports angle steel (or annulus band steel) 5 and is mainly used to support screen tube, prevents that the screen tube bottom is out of shape skew in rotary course; With interior separation baffles 12 filter back sewage in the screen tube is separated with backwater; With separation baffles 10 native sewage water and filter back sanitary sewage are separated; Hairbrush 11 is used for scrubbing the foreign material that screen tube is not removed as yet after backwash.
As seen from Figure 3, enter full-automatic waterpower catch-basin housing 3 Inner filter net tubes 4 outer inhalant region A with the urban original wastewater in the crude sewagepump 15 suction trunk sewers through water inlet pipe mouth 13, after filtering, the screen tube 4 of rotation enters exhalant region B in the screen tube, no longer contain the bulky grain foreign material in the sewage this moment and stop up heat exchanger heat-exchanging tube, native sewage water is delivered to sewage heat exchanger 17 through outlet pipe 6 by sewage pump 16 again, carry out flowing back to B1 district in the catch-basin screen tube through backflow backwash water pipe 8 again after the exchange heat through sewage heat exchanger, under the effect of pressure differential pressure through cylinder leaching net, the screen tube surface deposits is carried out backwash, foreign material on the filter screen are rinsed out, sewage after the backwash enters the outer backwater zone B2 of screen tube, and foreign material flow back to the municipal sewage trunk canal with sewage outlet pipe 9; Native sewage water water inlet pipe 13 is over against filter cylinder periphery tangential direction, utilize current impulsion centrifugal principle with screen tube impulsion rotation, sanitary sewage enters its inside from the filter screen outside in the screen tube rotation process, sewage is filtered through the filter screen foreign material, and sanitary sewage reaches the cleaning self purification by strainer filtering.
The work of the full-automatic waterpower catch-basin of city domestic sewage, be that to utilize water impact power to make screen tube 4 be that rotate in the axle center with turning cylinder 1, liquid level is exchange continuously between the exhalant region B2 outside backwater zone B1 and the housing Inner filter net tube in screen tube, and its rotary speed is looked the discharge of sewage and pressure and changed.Sewage water inlet 13 outside housing enters and reaches inhalant region A outside the screen tube in the housing, under the effect of screen tube inside and outside differential pressure, net filtration enters exhalant region B in the screen tube more after filtration, suspension is isolated on the screen surface, sewage enters exhalant region effluent pipe mouth 6 in the screen tube again and flows to sewage heat exchanger, carry out in heat exchanger after the exchange heat being back to that the backwater zone backwash backflow mouth of pipe 8 enters backwater zone B1 in the screen tube in the screen tube by return line, the screen surface of backwash screen tube rotation, the suspension that is isolated on the screen tube filter screen filtering surface is washed out, make sewage and suspension through housing and screen tube B2 zone, flow back into urban sewage pipe (or in collecting-tank) again by sewage return pipe 9.Reciprocation cycle like this makes the waterpower catch-basin reach the function of foreign material in the full-automatic filtration native sewage water, reaches the function of the dirty automatic backwash of automatic filter.
This principle is that the strainer filtering face constantly rotates, and all has the part screen surface to be positioned at the workspace of filtration at any time, and another part screen surface is positioned at the hydraulic reverse rinsing area.Each opening of sieve all has part-time to exercise filtering function in the workspace of filtering in the time that rotates a circle, another part is in the backwash district, with the function of recovering to filter, sewage stream is after filtering delivered to heat transmission equipment and is not had the obstruction heat exchange, the backwash district that sewage after heat exchange returns full-automatic waterpower catch-basin implements backwash to screen surface, and the dirty foreign material that recoil is fallen are all taken away and flow back in cesspool or the trunk sewer.

Claims (3)

1. full-automatic waterpower catch-basin of city domestic sewage, by housing, screen tube, separation baffles, water inlet pipe, return pipe is formed, it is characterized in that, housing is cylindrical, the middle part is provided with turning cylinder, be set with screen tube on the turning cylinder, in housing and screen tube, be provided with separation baffles, the sectorial area that differs in size will be divided in housing and the screen tube, be respectively the outer inhalant region A of housing Inner filter net tube, exhalant region B in the screen tube, backwater zone B1 in the screen tube, the outer exhalant region B2 of housing Inner filter net tube, the outer city native sewage water water inlet pipe mouth of housing and the outer backwater mouth of pipe of housing are separately positioned on the right side and the left side of housing, exhalant region B is provided with effluent pipe mouth in the screen tube, backwater zone B1 is provided with water inlet pipe mouth in the screen tube, is communicated with the backwater zone backflow backwash mouth of pipe in the screen tube, and the outer exhalant region B2 of housing Inner filter net tube is communicated with the outer backwater mouth of pipe of housing.
2. the full-automatic waterpower catch-basin of city domestic sewage as claimed in claim 1 is characterized in that screen tube is made by stainless steel wire filter screen and stainless steel insert, and top is fixed for the sealing steel plate and with turning cylinder, and the bottom is an open ports, is provided with the support angle steel.
3. the full-automatic waterpower catch-basin of city domestic sewage as claimed in claim 1 is characterized in that, is provided with hairbrush in the B1 district in screen tube, and an end of hairbrush is fixedly connected on the inwall of housing, and the other end of hairbrush contacts with the inner surface of rotary sieve tube.
CN2009202170995U 2009-09-28 2009-09-28 Full-automatic urban domestic sewage waterpower catch basin Expired - Fee Related CN201519513U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202170995U CN201519513U (en) 2009-09-28 2009-09-28 Full-automatic urban domestic sewage waterpower catch basin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202170995U CN201519513U (en) 2009-09-28 2009-09-28 Full-automatic urban domestic sewage waterpower catch basin

Publications (1)

Publication Number Publication Date
CN201519513U true CN201519513U (en) 2010-07-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202170995U Expired - Fee Related CN201519513U (en) 2009-09-28 2009-09-28 Full-automatic urban domestic sewage waterpower catch basin

Country Status (1)

Country Link
CN (1) CN201519513U (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331051A (en) * 2013-07-09 2013-10-02 西安航天泵业有限公司 Hydraulic-driven self-cleaning filter provided with brushes
CN103953521A (en) * 2014-05-21 2014-07-30 张烨 Pumping device provided with connecting part with radial narrow groove, and electroplating center shaft
CN103953540A (en) * 2014-05-21 2014-07-30 曾永鸿 Pumping device provided with buffer type limiting pipe section and liquid storage tank
CN103967777A (en) * 2014-05-21 2014-08-06 陈坷忠 Water pumping device with buffering type limiting pipeline section and center shaft with plating coating
CN103967775A (en) * 2014-05-21 2014-08-06 傅勇刚 Water pumping device with liquid storage tank and sliding conical bearing
CN103967776A (en) * 2014-05-21 2014-08-06 吕琦滨 Water pumping device with liquid storage tank and center shaft with plating coating
CN103967773A (en) * 2014-05-21 2014-08-06 王赛飞 Water pumping device with sliding conical bearing and ball thrust bearing
CN103982417A (en) * 2014-05-21 2014-08-13 程明琴 Water pumping device with ball thrust bearing and buffered limited pipe section
CN103982418A (en) * 2014-05-21 2014-08-13 张曙光 Water pumping device with connecting part with radial narrow slot and liquid storage tank
CN103982392A (en) * 2014-05-21 2014-08-13 徐丽玲 Water pumping device with layered structure sealing strip and ball thrust bearing
CN109896626A (en) * 2019-03-12 2019-06-18 南京理工大学 UASB reactor with hydro powered rotary heating function and the system using it
CN110671290A (en) * 2019-10-17 2020-01-10 广西贺州市桂东电子科技有限责任公司 Waste water tank evacuation-proof device and use method thereof

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331051A (en) * 2013-07-09 2013-10-02 西安航天泵业有限公司 Hydraulic-driven self-cleaning filter provided with brushes
CN103982417A (en) * 2014-05-21 2014-08-13 程明琴 Water pumping device with ball thrust bearing and buffered limited pipe section
CN103953540A (en) * 2014-05-21 2014-07-30 曾永鸿 Pumping device provided with buffer type limiting pipe section and liquid storage tank
CN103967777A (en) * 2014-05-21 2014-08-06 陈坷忠 Water pumping device with buffering type limiting pipeline section and center shaft with plating coating
CN103967775A (en) * 2014-05-21 2014-08-06 傅勇刚 Water pumping device with liquid storage tank and sliding conical bearing
CN103967776A (en) * 2014-05-21 2014-08-06 吕琦滨 Water pumping device with liquid storage tank and center shaft with plating coating
CN103967773A (en) * 2014-05-21 2014-08-06 王赛飞 Water pumping device with sliding conical bearing and ball thrust bearing
CN103953521A (en) * 2014-05-21 2014-07-30 张烨 Pumping device provided with connecting part with radial narrow groove, and electroplating center shaft
CN103982418A (en) * 2014-05-21 2014-08-13 张曙光 Water pumping device with connecting part with radial narrow slot and liquid storage tank
CN103982392A (en) * 2014-05-21 2014-08-13 徐丽玲 Water pumping device with layered structure sealing strip and ball thrust bearing
CN103953540B (en) * 2014-05-21 2016-01-27 金双蕾 There is the water plug of buffering type position-limiting tube section and liquid reservoir tank
CN103967773B (en) * 2014-05-21 2016-03-16 汪贤女 There is the water plug of sliding conical bearing and ball thrust bearing
CN109896626A (en) * 2019-03-12 2019-06-18 南京理工大学 UASB reactor with hydro powered rotary heating function and the system using it
CN110671290A (en) * 2019-10-17 2020-01-10 广西贺州市桂东电子科技有限责任公司 Waste water tank evacuation-proof device and use method thereof
CN110671290B (en) * 2019-10-17 2021-10-12 广西贺州市桂东电子科技有限责任公司 Waste water tank evacuation-proof device and use method thereof

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Legal Events

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

Granted publication date: 20100707

Termination date: 20120928

C17 Cessation of patent right