CN105753221B - A kind of self-cleaning grease trap - Google Patents
A kind of self-cleaning grease trap Download PDFInfo
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- CN105753221B CN105753221B CN201610262482.7A CN201610262482A CN105753221B CN 105753221 B CN105753221 B CN 105753221B CN 201610262482 A CN201610262482 A CN 201610262482A CN 105753221 B CN105753221 B CN 105753221B
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- oil separating
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- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- 239000004519 grease Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 238000006073 displacement reaction Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 230000003647 oxidation Effects 0.000 claims abstract description 15
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 15
- 239000002893 slag Substances 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 11
- 238000012546 transfer Methods 0.000 claims abstract description 9
- 239000010865 sewage Substances 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 230000009194 climbing Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 230000037081 physical activity Effects 0.000 claims description 3
- 230000003196 chaotropic effect Effects 0.000 claims 1
- 239000008239 natural water Substances 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 4
- 239000010802 sludge Substances 0.000 description 3
- 150000003384 small molecules Chemical class 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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)
- Water Treatment By Sorption (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention relates to a kind of self-cleaning grease traps.It includes oil removal babinet, the box house is equipped with water-oil separating area, solid-liquid displacement zone and clear water zone, the water-oil separating area is arranged between the solid-liquid displacement zone and clear water zone, the solid-liquid displacement zone is equipped with water inlet, separating liquid transfer passage, solid-liquid filtration device, slag notch and goes out inder pot, the lateral surface that the water inlet is located at the solid-liquid displacement zone is connected with being arranged on the solid-liquid filtration device of solid-liquid displacement zone medial surface, and the solid that the slag notch is located at the solid-liquid filtration device excludes end.The present invention utilizes the self-cleaning principle of natural water, adds in oxidation furnaces, enhances the oxidability of water body, promotes the self-cleaning ability of water body.
Description
Technical field
The invention belongs to field of waste water treatment more particularly to a kind of self-cleaning grease traps.
Background technology
With Chinese society expanding economy, a large amount of food and beverage enterprises come into being, hotel, restaurant, dining room and concentration
The scale of formula food and drink synthesis is growing, and quantity is increasing, and the food and drink waste water generated therewith is more and more, in food and drink waste water
Containing higher COD (severe patient can reach 20000mg/l), suspended matter (SS), a large amount of waste greases and food waste percolate,
Pungent taste is distributed, seriously affecting downstream wastewater treatment plant normal operation, (general sewage treatment plant is to water oil content specified value
To be less than 100mg/l), it destroys the organic matters such as water body natural ecological environment, nitrogen phosphorus and severely exceeds, cause body eutrophication, it is right
Social environment causes greatly to destroy.According to incompletely statistics, food and drink waste water discharge capacity accounts for about city domestic sewage discharge capacity
3%, but the content of wherein BOD5 and CODcr accounts for the 1/3 of total load.It can be seen that this high density pollution source of food and drink waste water,
It is one of the main reason for causing peri-urban water pollution.
Although regulation food and beverage enterprise of China must install grease trap, due to various reasons, sold grease trap base in the market
It is to utilize traditional three-stage mechanical oil separation pond of oil principle design lighter than water, poor processing effect in sheet.
Invention content
The defects of it is an object of the invention to overcome self-cleaning grease trap technology in the prior art, water can be improved by providing one kind
The self-cleaning grease trap of body self-cleaning detergent power.
To achieve the above object, the technical solution adopted by the present invention is：A kind of self-cleaning grease trap, including oil removal babinet, institute
Box house is stated equipped with water-oil separating area, solid-liquid displacement zone and clear water zone, the water-oil separating area is arranged on the separation of solid and liquid
Between area and clear water zone, the solid-liquid displacement zone be equipped with water inlet, separating liquid transfer passage, solid-liquid filtration device, slag notch and
Go out inder pot, the water inlet is located at a lateral surface of the solid-liquid displacement zone and the solid-liquid with being arranged on solid-liquid displacement zone medial surface
Filter device is connected, and the slag notch is located at the solid outlet side of the solid-liquid filtration device, it is described go out inder pot with it is described go out
Inder pot is corresponding, positioned at its lower end；
Water body in the solid-liquid displacement zone passes through during entering the water-oil separating area and is located in water-oil separating area
Oxidation treatment device carries out oxidation processes；
The water-oil separating area is equipped with the self-cleaning controller of oil wiper, oily delivery pipe and the operation of control water-oil separating area, institute
It states oil wiper and is located at water-oil separating area top, connect with oily delivery pipe, and be equipped with oil collection barrel；
The clear water zone is equipped with clear water delivery pipe, the bottom in connection water-oil separating area and clear water zone inner cavity.
Further, the separating liquid transfer passage includes upper and lower two parts, and top is tapered with the solid-liquid displacement zone
Inside is connected, and forms separating liquid inner cavity, lower part is L-shaped, connects the water-oil separating area.
Preferably, the solid-liquid filtration device is mechanical frizing slag-scraper or automatic back-flushing filtering device or returns
Rotatable grid sewage-removing machine.
Further, the water body in the water-oil separating area is carried out by the high energy oxidation furnaces being arranged in water-oil separating area
High energy oxidation processes, to reduce the COD in water, and the further macromolecular grease in oxygenolysis processing water body..
Further, the water body in the water-oil separating area also through being arranged on micro bubble apparatus in water-oil separating area into
Row microbubble energetic ion Air Exposure to maintain certain dissolved oxygen, keeps water body activity.
Further, the oil collection barrel is located at the port of export of the oily delivery pipe.
Further, the middle part of the oily delivery pipe is equipped with solenoid valve, is carried out automatically controlling by the self-cleaning controller.
Further, the bottom of the water-oil separating area and clear water zone is respectively equipped with mud discharging mouth and sewage draining exit.
Further, one jiao of the clear water zone is equipped with artificial climbing channel, to detect the water body matter in clear water zone in time
Amount.
Further, on the inside of the water-oil separating area, the separating liquid transfer passage and the company in the water-oil separating area
Place upper end is connect, equipped with electric heater unit.
Benefit of the invention is that：
1st, using the self-cleaning principle of natural water, oxidation furnaces are added in, enhance the oxidability of water body, promote water body
Self-cleaning ability.
2nd, solid-liquid, water-oil separating area are set up, with reference to scavenging effect of the oxidation furnaces to water body peculiar smell, accomplishes solid-liquid, oil
Water, smell separated in synchronization accelerate the cleaning speed of water body.
3rd, artificial climbing sense channel is set up, in time, accurately and efficiently the water body of processing can be detected, made
Remain reach as defined in be discharged into sewage treatment plant enter water index.
Description of the drawings
Fig. 1 is the connection structure side view of the self-cleaning grease trap of the present invention；
Fig. 2 is the connection structure vertical view of the self-cleaning grease trap of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, carry out the structure setting and operation logic that the present invention will be described in detail, details are as follows：
Embodiment 1
As illustrated in fig. 1 and 2：
A kind of self-cleaning grease trap, including oil removal babinet 1, the oil removal babinet 1 is internally provided with water-oil separating area 11, solid-liquid point
It from area 12 and clear water zone 13, is sequentially connected with, is formed first by solid-liquid between solid-liquid displacement zone 12, water-oil separating area 11 and clear water zone 13
Disengagement zone 12 detaches the work step of solid and liquid, then the work step of water-oil separating is carried out by water-oil separating area 11, finally
It is received, stored by clear water zone 13, the water body that meets sewage treatment plant enter water index of the outer row Jing Guo separation of solid and liquid, water-oil separating.
The water-oil separating area 11 is arranged between the solid-liquid displacement zone 12 and clear water zone 13, the solid-liquid displacement zone 12
Equipped with water inlet 121, separating liquid transfer passage 122, solid-liquid filtration device 123 (using tool formula frizing slag-scraper), slag notch
124 and go out inder pot 125, mechanical frizing slag-scraper can effectively obstruct solid kind object contained in sewage from catering business water body
Matter, cooperation slag notch 124 and go out inder pot 125, improve tapping process, form the filter operation of sustainable cycle, it is described enter water
Mouth 121 is located at the lateral surface of the solid-liquid displacement zone 12 and is arranged on the solid-liquid filtration device 123 of 12 medial surface of solid-liquid displacement zone
Be connected, the slag notch 124 is located at the solid outlet side of the solid-liquid filtration device 123, it is described go out inder pot 125 with it is described go out
Cinder notch 124 is corresponding, positioned at its lower end, to receive the solid matter that mechanical frizing slag-scraper is isolated；
Water body in the water-oil separating area 11 through the high energy photodissociation oxidation furnaces that being arranged in water-oil separating area 11 into
Row high energy oxidation processes to reduce the COD in water, and the further macromolecular grease in oxygenolysis processing water body, make grease
Become the substance that small molecule easily adsorbs absorption, preferably by adsorbing separation.
Water body in the water-oil separating area 11, which will also pass through the micro bubble apparatus being arranged in water-oil separating area 11, to carry out
Microbubble energetic ion Air Exposure to maintain certain dissolved oxygen, keeps water body activity.
The water-oil separating area 11 is equipped with the self-cleaning control of oil wiper 111, oily delivery pipe 112 and the operation of control water-oil separating area
Device 113 processed, the oil wiper 111 are located at 11 top of water-oil separating area, are connect, and be equipped with oily delivery pipe 112
Oil collection barrel 114, the oil collection barrel 114 are located at the port of export of the oily delivery pipe 112, isolate receiving oil wiper 112
Fluid；
Grease after peroxide decomposition becomes the substance that small molecule easily adsorbs absorption, is scraped so as to easier
Oily device 111 separates water body,
The middle part of the oil delivery pipe 112 is equipped with solenoid valve 115, is carried out automatically controlling by the self-cleaning controller 113,
Avoid security risk that is manually-operated cumbersome and generating therewith.
The clear water zone 13 is equipped with clear water delivery pipe 131,13 inner cavity of bottom and clear water zone in connection water-oil separating area 11.
The separating liquid conveying logical 122 includes upper and lower two parts, and top is tapered interior with the solid-liquid displacement zone 12
Portion is connected, and forms separating liquid inner cavity, lower part is L-shaped, connects the water-oil separating area 11.
The bottom of the water-oil separating area 11 and clear water zone 13 is respectively equipped with mud discharging mouth 14 and sewage draining exit 15, due to sludge
It from sedimentation, needs often to clear up sludge, mud discharging mouth 14 is set, can timely and effectively remove and be deposited on 1 bottom of oil removal babinet
Sludge；Sewage draining exit 15, then to sewage from catering business up to standard after the continuous transport process of sewage treatment plant, at sewage draining exit 15,
Dredge pump 151 is also applied, improves pollution discharge capability.
One jiao of the clear water zone 13 is equipped with artificial climbing channel 132, to detect the water body matter in clear water zone 13 in time
Amount.
The separating liquid transfer passage 122 and the junction upper end in the water-oil separating area 11, positioned at the water-oil separating
11 inside of area equipped with electric heater unit 115, by heat form, can improve the effect of water body fluid separation.
The present invention operation logic be：Solid-liquid displacement zone 12 is first passed around by sewage from catering business initial gross separation, wherein machinery is scraped
Oily slag-scraper directly participates in separation of solid and liquid, and the solid suspension isolated is discharged into out inder pot 125, and remaining water body is defeated by detaching
Channel 122 is sent to be discharged into water-oil separating area 11, high energy oxidation is carried out to water body to reduce water body COD, together inside water-oil separating area 11
When the macromolecular grease in water body is also subjected to oxygenolysis, form the easy adsorbate of small molecule that is easily detached by oil wiper 112
Matter promotes the automatical cleaning ability of water body, reduces the processing cost of sewage from catering business, and also to carry out microbubble energetic ion exposure
Gas makes water body keep certain activity, is sent in the water body by oxidation operation and Air Exposure by clear water delivery pipe 131 to clear water
Area 13, stays in water body in clear water zone 13 self-cleaning ability limited according to itself, further self-cleaning, meanwhile, Ke Yiyi
According to fact of case or realize the detection time interval of setting, periodically by manually climb channel 132 to the water body of clear water zone 13 into
Row detection, it is ensured that water body up to standard is discharged into sewage treatment plant by sewage draining exit.
Embodiment 2
It can select what is needed since 123 presence of solid-liquid filtration device is more multi-class, while according to different processing requirements
Product, can also a variety of solid-liquid filtration devices 123 be used in combination；
As illustrated in fig. 1 and 2：
Solid-liquid filtration device 123 in this example can use swinging grid sewage-removing machine, solid-liquid separation effect be promoted, into one
Step accelerates separating rate, while the valve controlled by self-cleaning controller 113 can be set at clear water delivery pipe 131, by certainly
Clean controller 113 controls oxidation and the aeration time in water-oil separating area 11, to obtain more preferably treatment effect, remaining same embodiment
1。
Embodiment 3
As illustrated in fig. 1 and 2：
Solid-liquid filtration device 123 in this example further improves filter effect, simultaneously using automatic back-flushing filtering device
Device washing time can be adjusted flexibly, reduce artificial input, remaining is the same as embodiment 1.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention belong to the scope of protection of present invention.
Claims (8)
1. a kind of self-cleaning grease trap, it is characterised in that：The self-cleaning grease trap includes oil removal babinet, and the oil removal box house is set
Have water-oil separating area, solid-liquid displacement zone and a clear water zone, the water-oil separating area be arranged on the solid-liquid displacement zone and clear water zone it
Between, the solid-liquid displacement zone is equipped with water inlet, separating liquid transfer passage, solid-liquid filtration device, slag notch and goes out inder pot, it is described enter
The mouth of a river is located at a lateral surface of the solid-liquid displacement zone and the solid-liquid filtration device with being arranged on solid-liquid displacement zone medial surface is connected
Connect, the slag notch is located at the solid outlet side of the solid-liquid filtration device, it is described go out inder pot it is corresponding with the slag notch, position
In its lower end；
Water body in the solid-liquid displacement zone passes through the oxygen being located in water-oil separating area during entering the water-oil separating area
Change processing equipment, carry out oxidation processes；
The water-oil separating area is equipped with the self-cleaning controller of oil wiper, oily delivery pipe and the operation of control water-oil separating area, described to scrape
Oily device is located at water-oil separating area top, is connect with oily delivery pipe, and be equipped with oil collection barrel；
The clear water zone is equipped with clear water delivery pipe, the bottom in clear water delivery pipe connection water-oil separating area and clear water zone inner cavity；
Water body in the water-oil separating area is carried out by the high energy oxidation furnaces being arranged in water-oil separating area at high energy oxidation
Reason, to reduce the COD in water, and the further macromolecular grease in oxygenolysis processing water body；
Water body in the water-oil separating area will also pass through the micro bubble apparatus being arranged in water-oil separating area and carry out microbubble height
Energy ion Air Exposure to maintain certain dissolved oxygen, keeps water body activity.
2. self-cleaning grease trap according to claim 1, it is characterised in that：The separating liquid transfer passage includes upper and lower two
Point, the tapered inside with the solid-liquid displacement zone in top is connected, and forms separating liquid inner cavity, lower part is L-shaped, connects the oil
Water Disengagement zone.
3. self-cleaning grease trap according to claim 1, it is characterised in that：The solid-liquid filtration device is scraped for mechanical frizing
Slag device or automatic back-flushing filtering device or swinging grid sewage-removing machine.
4. self-cleaning grease trap according to claim 1, it is characterised in that：The oil collection barrel is located at going out for the oily delivery pipe
Mouth end.
5. self-cleaning grease trap according to claim 1, it is characterised in that：The middle part of the oil delivery pipe is equipped with solenoid valve,
It is carried out automatically controlling by the self-cleaning controller.
6. self-cleaning grease trap according to claim 1, it is characterised in that：The bottom of the water-oil separating area and clear water zone point
It She You not mud discharging mouth and sewage draining exit.
7. self-cleaning grease trap according to claim 1, it is characterised in that：It is logical that one jiao of the clear water zone is equipped with artificial climbing
Road, to detect the Water quality in clear water zone in time.
8. self-cleaning grease trap according to claim 2, it is characterised in that：On the inside of the water-oil separating area, described point
Chaotropic transfer passage and the junction upper end in the water-oil separating area are equipped with electric heater unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262482.7A CN105753221B (en) | 2016-04-25 | 2016-04-25 | A kind of self-cleaning grease trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262482.7A CN105753221B (en) | 2016-04-25 | 2016-04-25 | A kind of self-cleaning grease trap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105753221A CN105753221A (en) | 2016-07-13 |
| CN105753221B true CN105753221B (en) | 2018-06-15 |
Family
ID=56325722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610262482.7A Active CN105753221B (en) | 2016-04-25 | 2016-04-25 | A kind of self-cleaning grease trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105753221B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106673243B (en) * | 2016-11-18 | 2022-12-02 | 江苏克翎环保科技有限公司 | Grease trapping device |
| CN111486153B (en) * | 2020-05-20 | 2022-04-15 | 无锡市东液机械制造有限公司 | Oil filtering mechanism for power unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049220Y (en) * | 2007-06-08 | 2008-04-23 | 北京东方海联科技发展有限公司 | Oil-water separating oil-separation device for dining waste water |
| CN202449940U (en) * | 2012-02-22 | 2012-09-26 | 上海爱奎普机电设备工程有限公司 | Restaurant oily sewage purification device |
| CN203530046U (en) * | 2013-09-28 | 2014-04-09 | 常州市钜岳水务环保科技有限公司 | Recycling production device of kitchen wastes |
| CN205616680U (en) * | 2016-04-25 | 2016-10-05 | 北京中大伟业工程技术有限公司 | Self -cleaning grease trap |
-
2016
- 2016-04-25 CN CN201610262482.7A patent/CN105753221B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049220Y (en) * | 2007-06-08 | 2008-04-23 | 北京东方海联科技发展有限公司 | Oil-water separating oil-separation device for dining waste water |
| CN202449940U (en) * | 2012-02-22 | 2012-09-26 | 上海爱奎普机电设备工程有限公司 | Restaurant oily sewage purification device |
| CN203530046U (en) * | 2013-09-28 | 2014-04-09 | 常州市钜岳水务环保科技有限公司 | Recycling production device of kitchen wastes |
| CN205616680U (en) * | 2016-04-25 | 2016-10-05 | 北京中大伟业工程技术有限公司 | Self -cleaning grease trap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105753221A (en) | 2016-07-13 |
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