CN201545721U - Centrifugal rotational flow sewage treatment machine - Google Patents
Centrifugal rotational flow sewage treatment machine Download PDFInfo
- Publication number
- CN201545721U CN201545721U CN2009202474878U CN200920247487U CN201545721U CN 201545721 U CN201545721 U CN 201545721U CN 2009202474878 U CN2009202474878 U CN 2009202474878U CN 200920247487 U CN200920247487 U CN 200920247487U CN 201545721 U CN201545721 U CN 201545721U
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- sewage
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Abstract
A centrifugal rotational flow sewage treatment machine is applied to an original sewage source heat pump system and used for filtering impurities contained in sewage. The upper portion of a treatment machine body is in cylindrical shape; the lower portion of the treatment machine body is in a funnel type; an original sewage inlet is arranged on the upper portion of the treatment machine body; a heavy waste draining outlet with a comparatively small sectional area is arranged at the bottom portion of the treatment machine body; a light waste draining outlet is arranged on the upper portion of the treatment machine body; a light waste sewage baffle plate is arranged at the corresponding position inside the treatment machine body; a sewage pump is installed at the position of the lower center inside the treatment machine body; a filter screen is arranged outside the sewage pump for pumping sewage after treatment; the sewage is delivered to a sewage heat exchanger or a heat pump unit heat exchanger through a sewage outlet arranged on the top portion of the treatment machine body; and cold and heat sources are provided for a sewage source heat pump. The centrifugal rotational flow sewage treatment machine is simple in structure, easy in production, convenient in industrialization realization and helpful for rapidly realizing popularization of the original sewage source heat pump system in China.
Description
Technical field
The utility model relates to an apparatus for treating sewage, especially is applied in the treater 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 renewable energy source, 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-exchange equipment.I am at the patent No. of company's application: 200720127607.1 patent provides a kind of decontamination apparatus that impurity in the sewage is intercepted, this device is made up of the transmission mechanism that housing, round shape grid filter screen and drive round shape grid filter screen rotate, enclosure interior is divided into contributing region and backwater zone, round 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 water pipe is communicated with the outer backwater zone of tube.In device, also be provided with rotatable scrubbing scraper plate,, wipe fibrous dirty foreign material on the filter screen such as animal hair etc. off to guarantee that dirty foreign material do not occur piles up the dead angle.Also be provided with the sewage water trap, 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, back flushing impure sewage discharge in by cylinder leaching net.Though this patent effect is fine, this device design more complicated is not easy to make, for the industrialization of project has increased resistance.
Summary of the invention
Be to solve the complex structure problem of above-mentioned decontamination apparatus in the urban original wastewater source heat pump system, the utility model provides a kind of simple in structure, centrifugal eddy flow apparatus for treating sewage of being easy to produce.Centrifugal eddy flow apparatus for treating sewage, be to adopt physical method that sewage is handled, this apparatus for treating sewage has simple in structure, not strict demand of materials used during to making (can be cement, stainless steel, resene etc.. ...), the production cost is low, make easily, easy to use, exempt from cleaning and safeguard, can not produce plurality of advantages such as gambling plug, be that present other kinds sewage treatment facility is incomparable.
The impurity that is mixed with in the native sewage water has two big classes substantially, and an analogy anharmonic ratio is smaller than water, as lipid, and all kinds of SOLVENTS class, plastic foam class etc., another kind of proportion is than generally rare greater than the close solid matter of the proportion as silt class etc. and water of water.All apparatus for treating sewage main purposes are exactly the solid matter that will remove in anhydrating in fact, with the anti-clogging plug interchanger.
The structure of this centrifugal eddy flow apparatus for treating sewage is such: comprise the treater body, with and the native sewage water water-in and the sewage outlet that go up to be provided with, treater body top is cylindrical, the bottom is a funnel type, treater body top is provided with the native sewage water water-in, the less heavy refuse sewage draining exit of individual sectional area has been left in treater body bottom, treater body top also is provided with the light waste sewage draining exit, and be provided with the light waste pollutant baffle plate in inner corresponding position, the sump pump of installing on the position on the lower side in treater body interior central authorities, sump pump is provided with filtering net outward, the treater bodies top be provided with sewage outlet.
This centrifugal eddy flow apparatus for treating sewage, two big class different specific weight solid matters in the decontaminated water have been can be used for removing, its principle of work is as follows: with sump pump the sewage in the urban pipe network is drawn into the native sewage water water-in, when this water-in is made and circular treater body tangent, and with 3.5 ° of horizontal direction angles, sewage enters and produces the very high eddy flow of flow velocity in the treater body, silt in the water has very high kinetic energy in the high speed current, silt is under the effect of centrifugal force and gravity, be settled down to the treater bottom rapidly, the less heavy refuse sewage draining exit of individual sectional area has been opened in the bottom, and silt drains into waterside town city pipe network down with high flow velocity under the effect of the pressure head of treater body high-water and gravity.
The low weight material of proportion enters behind the treater body under the buoyancy of water effect, the water surface of blowing out rapidly, and this is external to discharge treater by the light waste sewage draining exit under the effect of light waste pollutant baffle plate, enters sewer line.
The sump pump of installing on the position on the lower side in the treater body center, sump pump is provided with filtering net outward, sewage after treatment, deliver to sewage heat exchanger or heat pump set interchanger by sewage outlet, for sewage source heat pump provides Cooling and Heat Source, needs when guaranteeing operation of heat pump, the sewage of this moment, the solids diameter of being taken out of can not surpass 0.3mm, index can surpass any waste disposal plant, meet service requirements fully, the sump pump that is located at body center is provided with lifting gear and can regularly clears up to safeguard to be that the saving of labor is laborsaving again.
The beneficial effects of the utility model are: the utility model apparatus structure is simple, be easy to produce, and is convenient to realize industrialization, helps to realize fast the popularization of untreated sewage source heat pump system in China.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Among the figure, 1. sump pump, 2. filtering net, 3. treater body, 4. native sewage water water-in, 5. sewage outlet, 6. heavy refuse sewage draining exit, 7. light waste sewage draining exit, 8. light waste pollutant baffle plate.
Embodiment:
Treater body 3 tops of this centrifugal eddy flow apparatus for treating sewage are cylindrical, the bottom is a funnel type, treater body 3 tops are provided with native sewage water water-in 4, when this native sewage water water-in 4 is made and circular treater body 3 tangent, and with 3.5 ° of horizontal direction angles, sewage produces the very high eddy flow of flow velocity in the treater body of this shape, the less heavy refuse sewage draining exit 6 of individual sectional area has been left in treater body bottom, and heavy refuses such as silt drain into waterside town city pipe network down with high flow velocity under the effect of the pressure head of treater body high-water and gravity.
Treater body 3 tops are provided with light waste sewage draining exit 7, and are provided with light waste pollutant baffle plate 8 in inner corresponding position, and the low weight material of proportion is discharged outside the treater body 3 by light waste sewage draining exit 7 under the effect of light waste pollutant baffle plate 8.
The sump pump of installing on the position on the lower side in treater body 3 central interior 1, sump pump is provided with filtering net 2 outward, the sewage that sump pump 1 extracts after treatment, deliver to sewage heat exchanger or heat pump set interchanger by the sewage outlet 5 that is located at the treater bodies top, for sewage source heat pump provides Cooling and Heat Source, the needs when guaranteeing operation of heat pump.
Claims (2)
1. centrifugal eddy flow apparatus for treating sewage, comprise treater body (3), with and the native sewage water water-in (4) and the sewage outlet (5) that go up to be provided with, it is characterized in that: treater body (3) top is cylindrical, the bottom is a funnel type, treater body (3) top is provided with native sewage water water-in (4), the less heavy refuse sewage draining exit (6) of individual sectional area has been left in treater body (3) bottom, treater body (3) top also is provided with light waste sewage draining exit (7), and be provided with light waste pollutant baffle plate (8) in inner corresponding position, the sump pump of installing on the position on the lower side in treater body (3) central interior (1), the outer filtering net (2) that is provided with of sump pump (1), the treater bodies top be provided with sewage outlet (5).
2. centrifugal eddy flow apparatus for treating sewage as claimed in claim 1 is characterized in that: native sewage water water-in (4) and circular treater body (3) are tangent, and with 3.5 ° of horizontal direction angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202474878U CN201545721U (en) | 2009-10-21 | 2009-10-21 | Centrifugal rotational flow sewage treatment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202474878U CN201545721U (en) | 2009-10-21 | 2009-10-21 | Centrifugal rotational flow sewage treatment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201545721U true CN201545721U (en) | 2010-08-11 |
Family
ID=42600888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202474878U Expired - Fee Related CN201545721U (en) | 2009-10-21 | 2009-10-21 | Centrifugal rotational flow sewage treatment machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201545721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716607A (en) * | 2012-06-11 | 2012-10-10 | 大连葆光节能空调设备厂 | Raw sewage hair filter |
| CN104291481A (en) * | 2013-07-16 | 2015-01-21 | 上海百峰环保工程有限公司 | Efficient rotational flow filter device for deep treatment of sewage |
-
2009
- 2009-10-21 CN CN2009202474878U patent/CN201545721U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716607A (en) * | 2012-06-11 | 2012-10-10 | 大连葆光节能空调设备厂 | Raw sewage hair filter |
| CN104291481A (en) * | 2013-07-16 | 2015-01-21 | 上海百峰环保工程有限公司 | Efficient rotational flow filter device for deep treatment of sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20101021 |