CN2797351Y - Vertical equipment for removing mud and sand in waste water - Google Patents
Vertical equipment for removing mud and sand in waste water Download PDFInfo
- Publication number
- CN2797351Y CN2797351Y CN 200520003717 CN200520003717U CN2797351Y CN 2797351 Y CN2797351 Y CN 2797351Y CN 200520003717 CN200520003717 CN 200520003717 CN 200520003717 U CN200520003717 U CN 200520003717U CN 2797351 Y CN2797351 Y CN 2797351Y
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- sand
- sewage
- sewerage
- mud
- tank body
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Abstract
The utility model relates to a special device for preliminary treatment of mud and sand in municipal sewage, particularly a vertical sewerage mud and sand removing device which can be also called a vertical sewerage mud and sand removing tank. The utility model is composed of a cylindrical tank body (1), a conical mud and sand storage bucket (2), a sewerage intake pipe (3), a sewerage outlet pipe (4) and a sand blocking strip (5). The sewerage enters the cylindrical tank body (1) along a tangent direction and form a strong rotary water stream; under the action of centrifugal force, the mud and the sand in the sewerage are rotated along the surface of the inner wall of the cylindrical tank body (1) and blocked by the sand blocking strip (5), so the flow rate is slowed up; under the action of gravity, the mud and the sand in the sewerage fall downwards into the conical mud and sand storage bucket (2) along the sand blocking strip (5), and the clean sewerage is in the center of the cylindrical tank body (1) and taken out by the sewerage outlet pipe (4). When low temperature heat energy in the municipal sewage is extracted by applying heat pump technology and relevant device thereof, the utility model can solve the problem of blocking process pipes, valves, sewage pumps and heat exchange devices, besides, the utility model can raise the efficiency of heat exchange of the sewage heat exchange devices.
Description
Affiliated technical field
The utility model relates to a kind of specific equipment of sewage preliminary treatment, and vertical sewage removes silt particle equipment, also can be described as vertical sewage and removes the silt particle jar.
Background technology
The municipal effluent main component is sanitary sewage, factory effluent, rainwater etc., and quantity is very huge, in our work, it is very wide to distribute around life and the living environment, winter temperature can reach more than 8～20 ℃, contains abundant low temperature heat energy, is the valuable water resources that can utilize again.
Using heat pump technical principle and relevant device thereof, municipal effluent as low-temperature water source, in the winter time, can extract a large amount of low temperature heat energies that contain in the sewage, promote its temperature again, transmission flows to the user heating heat supply, in summer, again can be municipal effluent as cooling water source, the heat in the extraction chamber, the transfer of heat of extracting and carry away, be user's refrigeration air-conditioner by sewage.Need not build the boiler house winter, need not consume coal, oil, Sweet natural gas, utilizes the municipal effluent just can heating, need not build cooling tower (water tower dries in the air) summer, need not consume water coolant, utilizes the municipal effluent just can refrigeration air-conditioner.
At using heat pump technical principle and relevant device thereof, municipal effluent is given fully again in the process system flow process of utilization as low-temperature water source, a critical technical problem is: contain a large amount of silt particles in the municipal effluent, easy blocking pipe, valve, water pump, interchanger or heat pump set equipment, simultaneously, also the heat exchange efficiency of heat exchanging equipment produces considerable influence, for this reason, should take the technical measures scheme as far as possible, remove the silt particle of municipal effluent.Present existing sewage disposal device, as settling tank, filtering basin etc. mostly be bulky, operational process of craft is complicated, initial cost and working cost are very high, now be badly in need of a kind ofly simple in structurely being suitable for, make install easily, operational management easily sewage remove the silt particle specific equipment.
Summary of the invention
The technical scheme in the invention for solving the technical problem is: the top that vertical sewage removes silt particle equipment is cylindrical tank, the bottom is a conical storage silt particle bucket, sewage is to be entered by the tangential direction of tank body top along the inwall circle, in tank body, form very strong rotary water current, under action of centrifugal force, silt particle in the sewage rotates along inwall, the sand strip that is provided with by inner tank wall stops, under action of gravity, gradual slow is slipped to downwards in the taper sand bin, in the vertical centre, silt particle equipment axis of removing, be provided with the sewage rising pipe, more peace and quiet sewage is taken away by rising pipe, makes municipal effluent obtain further purifying treatment, can satisfy service requirements.
The beneficial effects of the utility model are: it is simply suitable that vertical sewage removes the silt particle device structure, it is little to take up an area of the space, make and install easily, operational management is convenient, construction investment and working cost are relatively economized, can realize the preliminary silt particle that removes of municipal effluent is handled, solve blocking pipe, valve, sump pump and heat-exchange equipment, improve the heat exchanger effectiveness problem of heat-exchange equipment.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural principle and the embodiment general assembly drawing that the vertical sewage with preliminary treatment effect of the present invention removes silt particle equipment.
Among the figure 1, cylindrical tank, 2, conical storage silt particle bucket, 3, sewage water inlet pipe, 4, the sewage rising pipe, 5, sand strip.
Embodiment
Among Fig. 1, it is tank body (1) by cylindrical shape that vertical sewage removes the silt particle jar, the storage silt particle bucket (2) of cone shape, sewage water inlet pipe road (3), sewage outlet conduit (4), retaining silt particle bar (5) is formed, sewage water inlet pipe road (3) is connected the top of tank body (1), the tangent position place of circular arc, sewage outlet conduit (4) is installed in the centre of tank body (1), inner wall surface vertical direction at cylindrical shape tank body (1) is equipped with sand strip (5), and sewage is the cylindrical shape tank body (1) that tangentially enters sand separator, forms very strong rotary water current, under action of centrifugal force, silt particle in the sewage is stopped that by sand strip (5) speed is slowed down gradually along the inner wall surface rotation of tank body (1), silt particle in the sewage is bigger because of proportion, under action of gravity, be slipped to storage silt particle bucket (2) downwards along sand strip (5) among, more peace and quiet sewage is taken away by rising pipe (4) in the center of cylindrical shape tank body (1).
Claims (1)
1, a kind of sewage removes silt particle equipment, it is characterized in that: it is by cylindrical tank (1) that vertical sewage removes silt particle equipment, cone shape sand bin (2), sewage water inlet pipe (3), sewage rising pipe (4), sand strip (5) is formed, sewage water inlet pipe (3) is connected the tangent position place of tank body (1) top circle, sewage rising pipe (4) is installed in the centre of tank body (1), at tank inner surface the sand strip (5) of vertical direction is installed, and sewage is the tank body (1) that tangentially enters desanding device, form very strong rotary water current, under action of centrifugal force, the mud in the sewage, sand is stopped by sand strip (5) along the rotation of tank body (1) internal surface, speed is slowed down, under action of gravity, be slipped to sand bin (2) downwards along sand strip (5) among, peace and quiet sewage is taken away by rising pipe (4) at cylindrical tank (1) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520003717 CN2797351Y (en) | 2005-01-19 | 2005-01-19 | Vertical equipment for removing mud and sand in waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520003717 CN2797351Y (en) | 2005-01-19 | 2005-01-19 | Vertical equipment for removing mud and sand in waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797351Y true CN2797351Y (en) | 2006-07-19 |
Family
ID=36868587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520003717 Expired - Fee Related CN2797351Y (en) | 2005-01-19 | 2005-01-19 | Vertical equipment for removing mud and sand in waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797351Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102224108B (en) * | 2008-12-01 | 2012-12-26 | 威立雅水务解决方案与技术支持公司 | Method and apparatus for sewage grit removal |
| CN104480765A (en) * | 2014-12-11 | 2015-04-01 | 钟立福 | Zero-emission reusing device for paper-making wastewater for fireworks paper |
-
2005
- 2005-01-19 CN CN 200520003717 patent/CN2797351Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102224108B (en) * | 2008-12-01 | 2012-12-26 | 威立雅水务解决方案与技术支持公司 | Method and apparatus for sewage grit removal |
| CN104480765A (en) * | 2014-12-11 | 2015-04-01 | 钟立福 | Zero-emission reusing device for paper-making wastewater for fireworks paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Feng Taihe Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |