CN206033487U - Slaughterhouse sewage treatment system - Google Patents
Slaughterhouse sewage treatment system Download PDFInfo
- Publication number
- CN206033487U CN206033487U CN201620882219.3U CN201620882219U CN206033487U CN 206033487 U CN206033487 U CN 206033487U CN 201620882219 U CN201620882219 U CN 201620882219U CN 206033487 U CN206033487 U CN 206033487U
- Authority
- CN
- China
- Prior art keywords
- filter layer
- oil interceptor
- oil
- pond
- water inlet
- 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
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model discloses a slaughterhouse sewage treatment system, including acidizing pond, oil interceptor, sedimentation tank, good oxygen pond, the acidizing pond includes intake pipe, water inlet, filter layer, chemical reaction layer, filter tip, delivery port, acidizing pond one side is equipped with the water inlet, and the top is equipped with the intake pipe, and the bottom is equipped with the delivery port, the inside filter layer that is equipped with in acidizing pond, filter layer one side is equipped with the chemical reaction layer, chemical reaction layer one side is equipped with the filter tip, acidizing pond one side is equipped with the oil interceptor, the oil interceptor includes water inlet, filter layer, collection oil pipe, overhead gage, delivery port, lower baffle, oil interceptor one side has been equipped with the oxygen pond, good oxygen pond one side is equipped with the sedimentation tank, the utility model has the advantages of simple and reasonable structure, can the effectual impurity that will slaughter in the sewage, organic matter and animal fat handle.
Description
Technical field
This utility model belongs to technical field of sewage, and more particularly to one kind butchers field sewage disposal system.
Background technology
The waste water of center discharge is butchered, its water quality characteristics is dirty miscellaneous containing substantial amounts of blood stains, fur, minced meat, meat in waste water
The pollutant such as thing, indigested food and feces, concentration of suspension are high, and water is in bronzing and has obvious bad smell, is one
Plant the high suspended matter organic wastewater being typically readily biodegradable.Rich in proteins and oils and fatss in waste water, salinity are also higher.Row
Containing pollutant such as substantial amounts of COD, BOD, SS, ammonia nitrogens in the waste water put, if not processed, natural water body, meeting is directly discharged into
Bottom water transparency, drops in a large amount of dissolved oxygen consumed in waste water, causes the water quality of receiving water body to black smelly, or even produces water body
Eutrophication；Substantial amounts of float can block pipeline etc. simultaneously；Heavy damage water ecological setting.
Through retrieval, Authorization Notice No. is a kind of sewage pretreatment system at slaughterhouse of CN 202164192 U, including according to
The grid regulating reservoir of secondary connection, sedimentation tank, reaction tank, filtering ponds；The sludge outlet connection sludge of the sedimentation tank and filtering ponds
Pond, is provided with agitator in the reaction tank.Sewage pretreatment system at slaughterhouse of the present utility model, by grid regulating reservoir by dirt
Hair, bone, minced meat, feces, discarded internal organs in water is kept apart, and adjusts pH value, is conducive to the reaction of next step；Then sunk
Form sediment, the sludge in sewage is discharged, then in reaction tank, sewage is fully reacted by stirring, will finally by filtering ponds
Reacted flocculent substance is filtered away, although this debris by slaughter technics are purged, will effectively not slaughtered
The oils and fatss and Organic substance killed in sewage are processed, it is difficult to reach emission request.
The content of the invention
The purpose of this utility model is to overcome deficiency in prior art, there is provided one kind butchers field sewage disposal system, this reality
New structure advantages of simple is used, effectively the impurity in slaughter technics, Organic substance and animal oil can be processed.
To achieve these goals, the technical solution adopted in the utility model is：
One kind butchers field sewage disposal system, and including acidification pool, oil interceptor, sedimentation tank, Aerobic Pond, the acidification pool includes
Air inlet pipe, water inlet, acidification pool filter layer, chemically reactive layer, filter tip, discharge outlet, the acidification pool side are provided with water inlet, top
Portion is provided with air inlet pipe, and bottom is provided with discharge outlet, is provided with acidification pool filter layer, the acidification pool filter layer one inside the acidification pool
Side is provided with chemically reactive layer, and the chemically reactive layer side is provided with filter tip, and the acidification pool side is provided with oil interceptor, the oil removal
Pond includes water inlet, filter layer, oil collecting pipe, overhead gage, outlet, lower baffle plate, and described oil interceptor one end is provided with water inlet, another
End is provided with outlet, and the water inlet side is provided with filter layer, and the filter layer side is provided with overhead gage, the overhead gage and mistake
Oil collecting pipe is provided between filtering layer, and the outlet side is provided with lower baffle plate, and the lower baffle plate side is provided with overhead gage, the upper gear
Plate side is provided with oil collecting pipe, is provided with mud scraper inside the oil interceptor, and the mud scraper top is provided with scraper plate, the oil interceptor one
Side bottom is provided with storage mud groove, is provided with sludge pipe inside the storage mud groove, and the oil interceptor side is provided with Aerobic Pond, the Aerobic Pond
Side is provided with sedimentation tank.
Preferably, the acidification pool side is provided with grid, and before slaughterhouse sewage enters acidification pool, grid can be effective
The impurity filtered out in sewage, the hair and minced meat of such as animal etc. make acidification pool reaction effect more preferably, prevent blocking acidifying
Pond water inlet and inner filtration layer.
Preferably, the Aerobic Pond side is provided with secondary Aerobic Pond, makes sewage carry out twice decomposition, further Organic substance
Resolve into inorganic matters.
Preferably, return duct is provided between the oil interceptor and sedimentation tank, after sewage is precipitated into sedimentation tank, can
Oil stain can also be had and swim in the water surface, return duct can be sent sewage back to oil interceptor and be carried out secondary oil removing, reach more preferable oil removing
Effect.
Beneficial effect shows this utility model compared with prior art：
1) it is simple and reasonable, effectively the impurity in slaughter technics, Organic substance and animal oil can be processed；
2) acidification pool side is provided with grid, and before slaughterhouse sewage enters acidification pool, grid effectively can be filtered out
Hair and minced meat of impurity in sewage, such as animal etc., make acidification pool reaction effect more preferably, prevent from blocking acidification pool water inlet
And inner filtration layer.；
3) Aerobic Pond side is provided with secondary Aerobic Pond, makes sewage carry out twice decomposition, Organic substance is resolved into nothing further
Machine thing；
4) return duct is provided between oil interceptor and sedimentation tank, after sewage is precipitated into sedimentation tank, may also be had
Oil stain swims in the water surface, and return duct can be sent sewage back to oil interceptor and be carried out secondary oil removing, reach more preferable deoiling effect.
Description of the drawings
Accompanying drawing 1 is that this utility model one kind butchers field sewage disposal system structural representation；
Accompanying drawing 2 is that this utility model one kind butchers field sewage disposal system acidification pool structural representation；
Accompanying drawing 3 is that this utility model one kind butchers field sewage disposal system oil interceptor structural representation；
In figure：1- grids, 2- acidification pools, 3- oil interceptors, 4- Aerobic Ponds, 5- level Aerobic Pond, 6- sedimentation tanks, 201- air inlets
Pipe, 202- water inlets, 203- acidification pool filter layers, 204- chemically reactive layer, 205- filter tips, 206- discharge outlet, 301- water inlets,
302- filter layers, 303- oil collecting pipes, 304- overhead gages, 305- scraper plates, 306- mud scrapers, 307- outlets, 308- lower baffle plates,
309- storage mud grooves, 310- sludge pipes.
Specific embodiment
For convenience of the understanding of those skilled in the art, 1-3, enters one to the technical solution of the utility model below in conjunction with the accompanying drawings
Step is illustrated.
One kind butchers field sewage disposal system, including acidification pool 2, oil interceptor 3, sedimentation tank 6, Aerobic Pond 4, the acidification pool
It is including air inlet pipe 201, water inlet 202, acidification pool filter layer 203, chemically reactive layer 204, filter tip 205, discharge outlet 206, described
2 side of acidification pool is provided with water inlet 202, and top is provided with air inlet pipe 201, and bottom is provided with discharge outlet 206, inside the acidification pool 2
Acidification pool filter layer 203 is provided with, 203 side of acidification pool filter layer is provided with chemically reactive layer 204, the chemically reactive layer
204 sides are provided with filter tip 205, and 2 side of the acidification pool is provided with oil interceptor 3, and the oil interceptor 3 includes water inlet 301, filter layer
302nd, oil collecting pipe 303, overhead gage 304, outlet 307, lower baffle plate 308,3 one end of the oil interceptor is provided with water inlet 301, another
End is provided with outlet 307, and 301 side of the water inlet is provided with filter layer 302, and 302 side of the filter layer is provided with overhead gage
304, oil collecting pipe 303 is provided between the overhead gage 304 and filter layer 302,307 side of the outlet is provided with lower baffle plate 308,
308 side of the lower baffle plate is provided with overhead gage 304, and 304 side of the overhead gage is provided with oil collecting pipe 303, inside the oil interceptor 3
Mud scraper 306 is provided with, 306 top of the mud scraper is provided with scraper plate 305, and 3 one side bottom of the oil interceptor is provided with storage mud groove 309,
Sludge pipe 310 is provided with inside the storage mud groove 309,3 side of the oil interceptor is provided with Aerobic Pond 4, and 4 side of the Aerobic Pond is provided with
Sedimentation tank 6.
3 side of the acidification pool is provided with grid 1, and before slaughterhouse sewage enters acidification pool 3, grid 1 can be effective
The impurity in sewage, hair and minced meat of such as animal etc. is filtered out, 3 reaction effect of acidification pool is made more preferably, blocking acidifying is prevented
Pond water inlet and internal acidification pool filter layer.
4 side of the Aerobic Pond is provided with secondary Aerobic Pond 5, makes sewage carry out twice decomposition, further Organic substance is decomposed
Into inorganic matters.
Return duct is provided between the oil interceptor 3 and sedimentation tank 6, after sewage is precipitated into sedimentation tank, may be also
Have oil stain and swim in the water surface, return duct can be sent sewage back to oil interceptor and be carried out secondary oil removing, reach more preferable deoiling effect.
The prior art of Aerobic Pond described in the utility model, precipitation pool structure for technical field of sewage.
Above content is only to structure example of the present utility model and explanation, the technology of affiliated the art
Personnel are made various modifications or supplement or substituted using similar mode to described specific embodiment, without departing from
The structure of utility model surmounts scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. one kind butchers field sewage disposal system, including acidification pool, oil interceptor, sedimentation tank, Aerobic Pond, it is characterised in that the acid
Changing pond includes air inlet pipe, water inlet, filter layer, chemically reactive layer, filter tip, outlet, and the acidification pool side is provided with water inlet,
Top is provided with air inlet pipe, and bottom is provided with outlet, is provided with filter layer inside the acidification pool, and the filter layer side is provided with chemistry
Conversion zone, the chemically reactive layer side are provided with filter tip, and the acidification pool side is provided with oil interceptor, and the oil interceptor includes water inlet
Mouth, filter layer, oil collecting pipe, overhead gage, outlet, lower baffle plate, described oil interceptor one end are provided with water inlet, and the other end is provided with water outlet
Mouthful, the water inlet side is provided with filter layer, and the filter layer side is provided with overhead gage, sets between the overhead gage and filter layer
There is oil collecting pipe, the outlet side is provided with lower baffle plate, and the lower baffle plate side is provided with overhead gage, and the overhead gage side is provided with
Oil collecting pipe, is provided with mud scraper inside the oil interceptor, the mud scraper top is provided with scraper plate, and one side bottom of the oil interceptor is provided with
Storage mud groove, is provided with sludge pipe inside the storage mud groove, the oil interceptor side is provided with Aerobic Pond, and the Aerobic Pond side is provided with heavy
Shallow lake pond.
2. one kind according to claim 1 butchers field sewage disposal system, it is characterised in that the acidification pool side is provided with
Grid.
3. one kind according to claim 1 butchers field sewage disposal system, it is characterised in that the Aerobic Pond side is provided with
Secondary Aerobic Pond.
4. one kind according to claim 1 butchers field sewage disposal system, it is characterised in that the oil interceptor and sedimentation tank
Between be provided with return duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620882219.3U CN206033487U (en) | 2016-08-13 | 2016-08-13 | Slaughterhouse sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620882219.3U CN206033487U (en) | 2016-08-13 | 2016-08-13 | Slaughterhouse sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206033487U true CN206033487U (en) | 2017-03-22 |
Family
ID=58306259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620882219.3U Expired - Fee Related CN206033487U (en) | 2016-08-13 | 2016-08-13 | Slaughterhouse sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206033487U (en) |
-
2016
- 2016-08-13 CN CN201620882219.3U patent/CN206033487U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20170813 |