CN201088888Y - Full-automatic spotter for sewage water - Google Patents
Full-automatic spotter for sewage water Download PDFInfo
- Publication number
- CN201088888Y CN201088888Y CNU2007201276071U CN200720127607U CN201088888Y CN 201088888 Y CN201088888 Y CN 201088888Y CN U2007201276071 U CNU2007201276071 U CN U2007201276071U CN 200720127607 U CN200720127607 U CN 200720127607U CN 201088888 Y CN201088888 Y CN 201088888Y
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- CN
- China
- Prior art keywords
- sewage
- filter screen
- tubular filter
- spotter
- sludge removal
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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 - Lifetime
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Abstract
A sewage full automatic sludge removal machine is provided, which is used in the sewage filter process of a sewage source heat pump system and comprises a cylindrical shaped filter screen, a sludge removal scraper blade, a shaft, a sludge removal machine casing, a sewage separator, an upper cover plate, a lower cover plate and a baffle plate; wherein, the sludge removal scraper blade can rotate, so as to avoid the dead spot of pollutants accumulation and to scrape the fibrous pollutants on the filter screen, as the hairs of animals. A sewage separator is arranged for cooperating with the rotation of the sludge removal scraper blade, so as to realize the supply of foreign impurities contained sewage in the cylindrical shaped filter screen, water supply outside the cylinder after the discharge of sewage, backwater outside the cylindrical shaped filter screen after the heat exchange and discharge of foreign impurities contained sewage from the cylindrical shaped filter screen after the back flushing. During the operation, the utility model can complete the full automatic sludge removal without the periodic sludge removal manually.
Description
Technical field
The utility model relates to a sewage decontamination apparatus, especially is applied in the full-automatic spotter that filters sewage impurity in the untreated sewage source heat pump system.
Background technology
Along with the rapid popularization of water source heat pump technology in China, the untreated sewage source heat pump technology also obtains certain development and application.This technology from urban original wastewater winter heat-obtaining, summer, heat release utilized regenerative resource, realized recycling economy.A difficult problem of utilizing urban original wastewater to do the Cooling and Heat Source maximum of heat pump air conditioner unit is how to prevent pollution and the obstruction of impure sewage to pipeline, heat transmission equipment.Number of patent application is: 200410043654.9 utility model patent provides a kind of decontamination apparatus that impurity in the sewage is intercepted, this device is made up of the transmission device that housing, cylindrical shape grid filter screen and drive cylindrical shape grid filter screen rotate, enclosure interior is divided into contributing region and backwater zone, cylindrical shape grid filter screen is divided into an interior backwater zone and the outer backwater zone of tube with the backwater zone, wherein the end of sewage suction tube is communicated with the outer contributing region of tube, and the end of sewage return pipe is communicated with the outer backwater zone of tube.This device has been realized the obstruct to foreign material in the sewage substantially, but when actual motion, form some dirty foreign material in this device easily and pile up the dead angle, the function that does not possess impurity such as removing fibrous dirty foreign material such as animal hair, this type of impurity that cylindrical shape grid filter screen is hung can not be rinsed, the phenomenon of filter screen occurs blocking, need regular device for opening to carry out the labor cleaning.
Summary of the invention
Need regular labor cleaning's impurity for solving said apparatus, hair is suspended to the problem that filter screen is difficult for rinsing out, the utility model provides a kind of sewage full-automatic decontamination apparatus, in device, be provided with rotatable scrubbing scraper plate, to guarantee that dirty foreign material do not occur piles up the dead angle, wipe fibrous dirty foreign material on the filter screen such as animal hair etc. off.Also be provided with the sewage water knockout drum, to cooperate the rotation of scrubbing scraper plate, realize that impure sewage sewage after cylinder leaching net private water supply, scrubbing supplies water outside by tube, after the heat exchange sewage by cylinder leaching net outside behind the backwater, backwash impure sewage discharge in by cylinder leaching net.
The utility model sewage full-automatic sewage-removing machine mainly is made up of parts such as tubular filter screen, scrubbing scraper plate, axle, spotter shell, sewage water knockout drum, upper cover plate, lower cover, dividing plates.The tubular filter screen is divided into 4 parts vertically by the scrubbing scraper plate.The dividing plate that space utilization between spotter shell and the tubular filter screen is welded on the spotter outer casing inner wall is divided into 2 parts, volume ratio 3: 1.
The native sewage water of trunk sewer is drawn into full-automatic spotter by pipeline by immersible pump, enter into three interior filter chambers of tubular filter screen through the sewage mouth that is arranged on the sewage water knockout drum, foreign material in the sewage are isolated in the filter chamber by filter screen under pressure, filtered sewage enters the water supply chamber between shell and the tubular filter screen, provide low-temperature heat source by the feed water inlet that is arranged on the shell to sewage heat exchanger again, sewage is through turning back to the backwash chamber between shell and the tubular filter screen by water return outlet after the heat exchange, under the effect of hydraulic pressure, see through filter screen and enter the blowdown chamber, materials such as hair on impurity and the filter screen in the blowdown chamber are recoiled away, flow out by discharge outlet, pass through the water intaking downstream of row of conduits again to trunk sewer.
When native sewage water is filtered; the tubular filter screen drives the rotation of tubular filter screen by the rotating filter cartridge drive motors and after decelerator is regulated by connecting axle; make whole tubular filter screen have 75% filter screen to be in filtration zone; there is 25% filter screen to be in the backwash zone, realized filtering under the non-stop-machine situation continuous wash of filtering surface.The dirty foreign material that hang on the tubular filter screen during rotation of tubular filter screen are scraped and float in the filter chamber by the scrubbing scraper plate, when the dirty foreign material of accumulation acquire a certain degree, the scrubbing scraper plate is exported 90 spinning movements of spending by drive motors and after the intermittently-driving gear-box is regulated, dirty foreign material return trunk sewer by sewage draining exit, so periodic duty.
The beneficial effects of the utility model are: can not occur dirty foreign material in the utility model device and pile up the dead angle, no longer hang up fibrous dirty foreign material such as animal hair etc. on the filter screen, need not carry out scrubbing by manually regular device for opening, realize full-automatic decontamination function.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a sectional view of the present utility model.
Fig. 2 is an outline drawing of the present utility model.
Among Fig. 1,1. blowdown chamber, 2. filter chamber, 3. filter chamber, 4. filter chamber, 5. water supply chamber, 6. backwash chamber, 7. tubular filter screen, 8. spotter shell, 9. feed water inlet, 10. water return outlet, 11. discharge outlet, 12. dividing plates, 13. scrubbing scraper plates, 14.;
Among Fig. 2,7. tubular filter screen, 9. feed water inlet, 10. water return outlet, 11. discharge outlet, 14., 15. sewage mouths, 16. sewage water knockout drums, 17. upper cover plates, 18. lower covers.
The specific embodiment:
Spotter shell of the present utility model (8) is provided with feed water inlet (9) and water return outlet (10), and there are upper cover plate (17) and lower cover (18) sealing in spotter shell (8) two ends, lower cover has discharge outlet (11), in upper cover plate (17) below the sewage water knockout drum (16) that has sewage mouth (15) is installed, install with axle (14) sewage water knockout drum (16) bottom is the tubular filter screen (7) at center.Space utilization between spotter shell (8) and the tubular filter screen (7) is welded on dividing plate (12) separated into two parts contour with tubular filter screen (7) of spotter outer casing inner wall; At the inner rotatable scrubbing scraper plate (13) that closely contacts with filter screen, contour, the cross sectional shape across of scrubbing scraper plate and tubular filter screen of being provided with of tubular filter screen (7); Tubular filter screen, dividing plate (12) and scrubbing scraper plate are divided into impure sewage water discharge chamber (1) in sewage backwash chamber (6) after sewage water supply chamber (5) after an interior impure sewage water filtration chamber (2), (3), (4), the outer scrubbing of tube, the outer heat exchange of tube, the tube with spotter inside, wherein after the outer scrubbing of tube after a sewage water supply chamber (5) and the outer heat exchange volume ratio of sewage backwash chamber (6) be 3: 1.Rotatable scrubbing scraper plate (13) adopts coaxial (i.e. axle (14)) design with the tubular filter screen, realizes jointly that by drive motors, decelerator and intermittently-driving gear-box it intermittently rotates.
When native sewage water is filtered; tubular filter screen (7) drives the rotation of tubular filter screen by the rotating filter cartridge drive motors and after decelerator is regulated by connecting axle; make whole tubular filter screen have 75% filter screen to be in filtration zone; there is 25% filter screen to be in the backwash zone, realized filtering under the non-stop-machine situation continuous wash of filtering surface.The dirty foreign material that hang on the tubular filter screen during rotation of tubular filter screen are scraped and float in the filter chamber by scrubbing scraper plate (13), when the dirty foreign material of accumulation acquire a certain degree, the scrubbing scraper plate is by drive motors, decelerator and export 90 spinning movements of spending after the intermittently-driving gear-box is regulated, dirty foreign material return trunk sewer by sewage draining exit, so periodic duty.
Claims (3)
1. sewage full-automatic sewage-removing machine, by spotter shell (8), can drive and the tubular filter screen (7) of continuous rotation by drive motors, be welded on the dividing plate (12) between spotter outer casing inner wall and the tubular filter screen outside, upper cover plate (17), lower cover (18) and discharge outlet (11), in the feed water inlet (9) that the spotter shell is provided with, water return outlet (10), axle (14) is formed, it is characterized in that: the sewage water knockout drum (16) that between tubular filter screen (7) top and upper cover plate (17), is provided with sewage mouth (15), at the inner rotatable scrubbing scraper plate (13) that closely contacts with filter screen, the tubular filter screen of being provided with of tubular filter screen, dividing plate (12) and scrubbing scraper plate are divided into an interior impure sewage water filtration chamber (2) with spotter inside, (3), (4), sewage water supply chamber (5) after the outer scrubbing of tube, sewage backwash chamber (6) after the outer heat exchange of tube, impure sewage water discharge chamber (1) in the tube.
2. sewage full-automatic sewage-removing machine according to claim 1 is characterized in that: the cross sectional shape across of scrubbing scraper plate.
3. sewage full-automatic sewage-removing machine according to claim 1 and 2, it is characterized in that: sewage water knockout drum and spotter shell, tubular filter screen and dividing plate sealing contact, and in sewage water knockout drum bottom area and position and filter chamber (2) are set, (3), (4) corresponding opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201276071U CN201088888Y (en) | 2007-08-07 | 2007-08-07 | Full-automatic spotter for sewage water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201276071U CN201088888Y (en) | 2007-08-07 | 2007-08-07 | Full-automatic spotter for sewage water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201088888Y true CN201088888Y (en) | 2008-07-23 |
Family
ID=39860643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201276071U Expired - Lifetime CN201088888Y (en) | 2007-08-07 | 2007-08-07 | Full-automatic spotter for sewage water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201088888Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226017A (en) * | 2014-09-29 | 2014-12-24 | 滁州友林科技发展有限公司 | Interactive sewage filtering equipment |
| CN104860480A (en) * | 2015-05-22 | 2015-08-26 | 浙江海洋学院 | Large-scale eutrophication degradation method |
| CN106477752A (en) * | 2016-12-27 | 2017-03-08 | 江苏宜达新材料科技股份有限公司 | A kind of simple decontamination knot screen for glass cleaning |
| CN109296147A (en) * | 2018-09-13 | 2019-02-01 | 王荣宗 | A kind of triangle valley carrying out cleaning blowdown using water as power source |
| CN110327684A (en) * | 2019-07-05 | 2019-10-15 | 大连民族大学 | Golf course steeps the processing method of pond draining |
| CN111318064A (en) * | 2020-03-24 | 2020-06-23 | 台州椒江行陈环保科技有限公司 | Garbage classification device for kitchen garbage of large catering |
-
2007
- 2007-08-07 CN CNU2007201276071U patent/CN201088888Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226017A (en) * | 2014-09-29 | 2014-12-24 | 滁州友林科技发展有限公司 | Interactive sewage filtering equipment |
| CN104226017B (en) * | 2014-09-29 | 2016-09-21 | 滁州友林科技发展有限公司 | Interactive sewage filtration equipment |
| CN104860480A (en) * | 2015-05-22 | 2015-08-26 | 浙江海洋学院 | Large-scale eutrophication degradation method |
| CN106477752A (en) * | 2016-12-27 | 2017-03-08 | 江苏宜达新材料科技股份有限公司 | A kind of simple decontamination knot screen for glass cleaning |
| CN109296147A (en) * | 2018-09-13 | 2019-02-01 | 王荣宗 | A kind of triangle valley carrying out cleaning blowdown using water as power source |
| CN110327684A (en) * | 2019-07-05 | 2019-10-15 | 大连民族大学 | Golf course steeps the processing method of pond draining |
| CN110327684B (en) * | 2019-07-05 | 2022-02-01 | 大连民族大学 | Method for treating golf course soaking pool drainage |
| CN111318064A (en) * | 2020-03-24 | 2020-06-23 | 台州椒江行陈环保科技有限公司 | Garbage classification device for kitchen garbage of large catering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20070807 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |