CN107253794A - A kind of kitchen grease initial gross separation device - Google Patents
A kind of kitchen grease initial gross separation device Download PDFInfo
- Publication number
- CN107253794A CN107253794A CN201710629072.6A CN201710629072A CN107253794A CN 107253794 A CN107253794 A CN 107253794A CN 201710629072 A CN201710629072 A CN 201710629072A CN 107253794 A CN107253794 A CN 107253794A
- Authority
- CN
- China
- Prior art keywords
- pipe
- coiled pipe
- separation device
- initial gross
- gross separation
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a kind of kitchen grease initial gross separation device, including inlet channel, coiled pipe, above coiled pipe and lower section is horizontal pipe, centre is S bend pipe road, the horizontal pipe is connected in a series arrangement with S bend pipe road, the inlet channel connects entrance below coiled pipe vertically, horizontal pipe tail end above coiled pipe is provided with outlet, horizontal pipe below coiled pipe is with S bend pipe road junction provided with collection thing groove, collect and screen pack is provided with above thing groove, heating tube is provided with above screen pack, connection controlling switch outside heating tube, horizontal pipe inner upper above coiled pipe is provided with supporting plate, the supporting plate is provided with oil suction bag, oil suction bag top is provided with window, the present invention uses snakelike tubular construction, inside is heated to 90 DEG C, preliminary oil removing is carried out to sewage, it is simple in construction, cost is low, floor space is small, sewage is set to carry out oil removing in slowly uphill process, precipitation, deoiling effect is good.
Description
Technical field
The invention belongs to oily water separation technique field, and in particular to a kind of kitchen grease initial gross separation device.
Background technology
In the modern life, especially with the increasingly intensification of urbanization, the residential density of crowd is continuously increased, then people
Sanitary wastewater and some other blowdowns are also increasingly increasing in group.
Kitchen waste water is water and grease and fraction solids thing composition, wherein the waste oil contained is production stearic acid and oil
The quality raw materials of acid product, with very high regeneration value.On the other hand, the presence of these waste oils, to garbage
Processing procedure there is adverse effect, tend to cause pipeline alluvial, block, and if be discharged into municipal sewer pipe
In, also easy breed bacteria, give an offensive smell, and then can also bring many extra pollution problems；This oil-polluted water, if
It is discharged into large-scale wastewater treatment plant, not only increases the difficulty of sewage disposal, can also reduce the use longevity of some related equipment
Life and wastewater treatment efficiency.Accordingly, it would be desirable to carry out preliminary separation to this oil-polluted water, collect and discharge, in separation waste water
The larger oil product of particle, reduces oil content in water, sewage disposal device now is numerous, processing method have Bubble-floating Method, gravitational method,
Filtration method etc., but most equipment is complicated, floor space is big, it is impossible to which quick processing sewage immediately, practicality is not strong, for dirt
The separation output ratio of water tentatively is not calculated, and does not meet the development need of society.
The content of the invention
To solve the above problems, the invention discloses a kind of kitchen grease initial gross separation device, it is right using snakelike tubular construction
Sewage carries out preliminary oil removing, and simple in construction, cost is low, and floor space is small, sewage is removed in slowly uphill process
Oil, precipitation, sewage deoiling effect are good.
To reach above-mentioned purpose, technical scheme is as follows：
A kind of above kitchen grease initial gross separation device, including inlet channel, coiled pipe, coiled pipe and lower section is horizontal pipe,
Centre is S bend pipe road, and the horizontal pipe is connected in a series arrangement with S bend pipe road, and the inlet channel connects coiled pipe vertically
Horizontal pipe tail end above lower section entrance, coiled pipe is provided with horizontal pipe and S bend pipe road junction below outlet, coiled pipe
Provided with collection thing groove, it is provided with above collection thing groove above screen pack, screen pack and is provided with heating tube, connection controlling switch outside heating tube,
Horizontal pipe inner upper above coiled pipe is provided with supporting plate, and the supporting plate is provided with window provided with oil suction bag, oil suction bag top.
As a modification of the present invention, the collection thing groove side is provided with dirt-discherging outlet.
As a modification of the present invention, anticorrosive coat is provided with inside the inlet channel, coiled pipe.
As a modification of the present invention, the screen pack is stainless steel filter screen.
As a modification of the present invention, the quantity of the oil suction bag is two, and oil suction bag is internal to be provided with fibrous nodules.
As a modification of the present invention, the controlling switch side is provided with thermometer.
The beneficial effects of the invention are as follows：
1st, it is simple in construction, it is easy to use, use immediately, without people guard；
2nd, using snakelike tubular construction, sewage is enable to carry out oil removing, precipitation, oil-containing in sewage after processing in slowly uphill process
Amount≤15mg/L, deoiling effect is good；
3rd, the sewage after filtering is by 90 DEG C of heating, and less, profit is easy in the absolute viscosity reduction of water to the variable density of water
Separation, and it is heated to 90 DEG C, internal grease liquefaction, oily density is then substantially reduced, and the floating of big particle diameter is oiled and tiny
Dispersed oil, oil emulsion, the elaioleucite diameter of dissolved oil of elaioleucite become big, and the rate of climb of the elaioleucite in water is accelerated, and finally all floats
Above the water surface, it is easy to the absorption in time of oil suction bag；
4th, peculiar smell is small, easy to operate, is easy to promote.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Reference numerals list：
1st, inlet channel, 2, coiled pipe, 3, the horizontal pipe above coiled pipe, 4, the horizontal pipe below coiled pipe, 5, S bend pipe
Road, 6, entrance, 7, outlet, 8, collection thing groove, 9, screen pack, 10, heating tube, 11, controlling switch, 12, supporting plate, 13, oil suction bag,
14th, window, 15, dirt-discherging outlet, 16, thermometer.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.It should be noted that the word " preceding " used below in description,
" rear ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to direction or remote
From the direction of particular elements geometric center.
As illustrated, a kind of kitchen grease initial gross separation device of the present invention, including inlet channel 1, coiled pipe 2,
It is horizontal pipe 3,4 with lower section above coiled pipe, centre is S bend pipe road 5, the horizontal pipe 3,4 is with S bend pipe road 5 to connect
Mode is connected, and the tail end of horizontal pipe 3 that the inlet channel 1 connects above entrance 6 below coiled pipe, coiled pipe vertically is provided with out
Horizontal pipe 4 below mouth 7, coiled pipe, provided with collection thing groove 8, collects and screen pack 9, mistake is provided with above thing groove 8 with S bend pipe road junction
The top of filter screen 9 is provided with the inside of horizontal pipe 3 above heating tube 10, the outside of heating tube 10 connection controlling switch 11, coiled pipe
Side is provided with supporting plate 12, and the supporting plate 12 is provided with window 14 provided with oil suction bag 13, the top of oil suction bag 13.
A kind of kitchen grease initial gross separation device of the present invention, sewage enters from inlet channel 1, directly into snakelike
In horizontal pipe 4 below pipe, solids and bulky grain are intercepted by screen pack, are fallen under gravity, by follow-up dirt
Water rushes in collection thing groove 8, and remaining sewage is slowly upward along coiled pipe, sewage is thoroughly layered in quiet environment, Gu
Body thing is intercepted in collection thing groove 8, and oily density is smaller to float on the surface, and the horizontal pipe 3 above coiled pipe is by oil suction bag
13 will be that heavy oil partial is siphoned away on the water surface, and remaining water is discharged from outlet, and the present invention has good oil extraction, separation function, place
Oil content≤15mg/L in sewage after reason, the deoiling effect of grease initial gross separation is good.
The sewage of the present invention is after filtering, and heated pipe is heated rapidly to 90 DEG C, and the variable density of water is little, but water
Absolute viscosity reduction, be easy to water-oil separating；And sewage is heated to 90 DEG C, internal grease liquefaction, oily density then drops significantly
It is low, the floating of big particle diameter is oiled and the dispersed oil of tiny elaioleucite, oil emulsion, the elaioleucite diameter of dissolved oil become big, elaioleucite is in water
In the rate of climb accelerate, finally all keep afloat top, be easy to oil suction bag in time absorption；The present invention is simple in construction, uses
It is convenient, use immediately, without people guard, heavy oil partial is absorbed, and peculiar smell is small, easy to operate, is easy to promote.
The side of collection thing groove 8 of the present invention is provided with dirt-discherging outlet 15, and spare time is convenient to clean.
Inlet channel 1 of the present invention, the inside of coiled pipe 2 are provided with anticorrosive coat, and screen pack 9 is stainless steel filter screen, corrosion resistant
Erosion, service life is long.
The quantity of oil suction bag 13 of the present invention is two, is conveniently replaceable（Opening window 14 can just take one away and be filled
The oil suction bag 13 of oil, place into one it is new）, the inside of oil suction bag 13 is provided with fibrous nodules, can not block elaioleucite and screen pack
Small suspension retention firmly, filtering velocity is high, and filtrate energy backwash and regeneration is economical and practical, easy to use.
The present invention is provided with thermometer 16 in the side of controlling switch 11, is easy to control temperature.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Constituted technical scheme is combined by above technical characteristic.
Claims (6)
1. a kind of kitchen grease initial gross separation device, it is characterised in that：Including inlet channel, coiled pipe, coiled pipe top is with
Side is horizontal pipe, and centre is S bend pipe road, and the horizontal pipe is connected in a series arrangement with S bend pipe road, and the inlet channel is erected
The direct-connected horizontal pipe tail end connect above entrance below coiled pipe, coiled pipe is provided with horizontal pipe and S below outlet, coiled pipe
Type pipeline junction is provided with collection thing groove, and collection thing groove top, which is provided with above screen pack, screen pack, is provided with heating tube, connects outside heating tube
Connect the horizontal pipe inner upper above controlling switch, coiled pipe and be provided with supporting plate, the supporting plate is provided with oil suction bag, oil suction bag
Side is provided with window.
2. a kind of kitchen grease initial gross separation device according to claim 1, it is characterised in that：The collection thing groove side is set
There is dirt-discherging outlet.
3. a kind of kitchen grease initial gross separation device according to claim 1, it is characterised in that：The inlet channel, snake
Anticorrosive coat is provided with inside shape pipe.
4. a kind of kitchen grease initial gross separation device according to claim 3, it is characterised in that：The screen pack is stainless
Steel screen pack.
5. a kind of kitchen grease initial gross separation device according to claim 1 or 4, it is characterised in that：The oil suction bag
Quantity is two, and oil suction bag is internal to be provided with fibrous nodules.
6. a kind of kitchen grease initial gross separation device according to claim 1 or 4, it is characterised in that：The controlling switch
Side is provided with thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710629072.6A CN107253794A (en) | 2017-07-28 | 2017-07-28 | A kind of kitchen grease initial gross separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710629072.6A CN107253794A (en) | 2017-07-28 | 2017-07-28 | A kind of kitchen grease initial gross separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107253794A true CN107253794A (en) | 2017-10-17 |
Family
ID=60025382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710629072.6A Withdrawn CN107253794A (en) | 2017-07-28 | 2017-07-28 | A kind of kitchen grease initial gross separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253794A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2493609Y (en) * | 2001-07-30 | 2002-05-29 | 苏州克莱尔环保科技有限公司 | Water and oil separator |
| CN201101907Y (en) * | 2007-10-17 | 2008-08-20 | 中国科学院力学研究所 | Combined oil water separation device |
| CN202988800U (en) * | 2012-06-11 | 2013-06-12 | 上海滨浦水处理设备有限公司 | Kitchen oil separating device |
| CN205683717U (en) * | 2016-06-15 | 2016-11-16 | 绍兴新宇环保设备有限公司 | S type gs-oil separator |
-
2017
- 2017-07-28 CN CN201710629072.6A patent/CN107253794A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2493609Y (en) * | 2001-07-30 | 2002-05-29 | 苏州克莱尔环保科技有限公司 | Water and oil separator |
| CN201101907Y (en) * | 2007-10-17 | 2008-08-20 | 中国科学院力学研究所 | Combined oil water separation device |
| CN202988800U (en) * | 2012-06-11 | 2013-06-12 | 上海滨浦水处理设备有限公司 | Kitchen oil separating device |
| CN205683717U (en) * | 2016-06-15 | 2016-11-16 | 绍兴新宇环保设备有限公司 | S type gs-oil separator |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171017 |
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| WW01 | Invention patent application withdrawn after publication |