CN204185266U - For the sewage separating and treating apparatus of changing food waste - Google Patents
For the sewage separating and treating apparatus of changing food waste Download PDFInfo
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- CN204185266U CN204185266U CN201420611070.6U CN201420611070U CN204185266U CN 204185266 U CN204185266 U CN 204185266U CN 201420611070 U CN201420611070 U CN 201420611070U CN 204185266 U CN204185266 U CN 204185266U
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Abstract
The utility model discloses a kind of sewage separating and treating apparatus for changing food waste, comprise solid-liquid separation centrifuge, oily water separation whizzer, oil storage barrel and PLC, refuse collection cloth bag is for placing changing food waste, refuse collection cloth bag is positioned at the netted inner bag of stainless steel, the netted inner bag of stainless steel is positioned at the first casing, and described first motor is connected with the netted inner bag of stainless steel and drives the netted inner bag of stainless steel to rotate down in working order; The centrifugal inner core of profit is for depositing the oil mixing with water liquid from solid-liquid separation centrifuge, described second cover is installed on the second casing top end face, the centrifugal inner core of described profit is positioned at the second casing, the bottom of the second casing is connected to water port and described oil storage barrel respectively by water discharge valve, draining valve, and described second motor is connected with the centrifugal inner core of profit and drives the centrifugal inner cylinder rotating of profit down in working order.The utility model had both achieved solid, liquid and had been separated, and also achieve oil, water is separated, separation efficiency is high, and changing food waste is stayed in collecting bag, can take out easily.
Description
Technical field
The utility model relates to profit centrifugal separation technique field, is specifically related to a kind of sewage separating and treating apparatus for changing food waste.
Background technology
Urban catering service sector develops rapidly, causes changing food waste to produce in a large number, containing a large amount of high density vegetable oil wastewater in rubbish.And this type of contains sewage and is different from hydrocarbon-containifirst petroleum wastewater, because grease is through pyroprocessing and vigorous stirring, mixing, its composition in waste water and existence form comparatively complicated.This kind of direct discharging of waste water pollutes pipe network to urban life, and grease is easily attached on tube wall and easily makes line clogging, and is difficult to dredging, and to Municipal, administrative authority causes great burden.If oil wastewater is directly disposed to sewage work, not only can cause oxygenation difficulty in oxidation pond, microorganism active is suppressed, and processing load is reduced, and effluent quality is deteriorated; And be a kind of wasting of resources.
On the one hand, upper oil slick larger for particle diameter often can only be separated with water by conventional gravity oil removal method, and separating effect is bad, and oil layer is not concentrated, and also can produce stench, gets oil also inconvenient; And By Bubble-floating Method to remove the effect such as dissolving oil poor, these two kinds conventional methods often can not high efficiency separation grease, and some treatment facility floor space is large, and facility investment is large, and processing costs is high; On the other hand, oil is separated with water and identifies comparatively complexity.
Summary of the invention
The utility model object is to provide a kind of sewage separating and treating apparatus for changing food waste, this sewage separating and treating apparatus had both achieved solid, liquid and had been separated, also achieve oil, water is separated, separation efficiency is high, easy to maintenance, level of automation is high, discharge the solid of separation, You Heshui simultaneously, vegetable and animals oils levels after process in sewage is lower than often liter of 10mg, sewage more than the kitchen containing vegetable and animals oils is avoided to enter urban pipe network, to environment, to the problem of the secondary pollution that environment brings, also substantially increase the working efficiency of equipment.
For achieving the above object, the technical solution adopted in the utility model is: a kind of sewage separating and treating apparatus for changing food waste, comprise solid-liquid separation centrifuge, oily water separation whizzer, oil storage barrel and PLC, described solid-liquid separation centrifuge comprises the first cover, first casing, the netted inner bag of stainless steel, refuse collection cloth bag and the first motor, described refuse collection cloth bag is for placing changing food waste, described refuse collection cloth bag is positioned at the netted inner bag of stainless steel, the netted inner bag of described stainless steel is positioned at the first casing, described first motor is connected with the netted inner bag of stainless steel and drives the netted inner bag of stainless steel to rotate down in working order, described first cover is installed on the first casing top end face, the bottom of described first casing connects one end of liquid feed valve and lift pump successively by pipeline, the other end of this lift pump connects the entrance of liquid-outlet valve and oily water separation whizzer successively by pipeline,
Described oily water separation whizzer comprises the second cover, the second casing, the second motor and the centrifugal inner core of profit, the centrifugal inner core of described profit is for depositing the oil mixing with water liquid from solid-liquid separation centrifuge, described second cover is installed on the second casing top end face, the centrifugal inner core of described profit is positioned at the second casing, the bottom of the second casing is connected to water port and described oil storage barrel respectively by water discharge valve, draining valve, and described second motor is connected with the centrifugal inner core of profit and drives the centrifugal inner cylinder rotating of profit down in working order; Described PLC is connected to liquid-outlet valve, liquid feed valve, lift pump, first, second motor.
In technique scheme, further improvement project is as follows:
1, in such scheme, a vacuum pressure sensor is installed on the pipeline between liquid feed valve and the first casing.
2, in such scheme, a manual wash water valve one end is connected to the pipeline between liquid feed valve and the first casing, and the manual blowdown valve the other end is connected to water port.
3, in such scheme, the netted side wall of inner of described stainless steel and bottom even are covered with aperture.
4, in such scheme, a vacuum breaker is installed between described second casing and liquid-outlet valve.
5, in such scheme, described liquid feed valve, liquid-outlet valve are respectively electronic liquid feed valve, electronic liquid-outlet valve.
6, in such scheme, described water discharge valve is made up of the electric draining valve of parallel connection and Manual draining valve, and described draining valve is made up of the electronic draining valve of parallel connection and manual draining valve.
Because technique scheme is used, the utility model compared with prior art has following advantages and effect:
1, the utility model is used for the sewage separating and treating apparatus of changing food waste, its upper liquid level place being positioned at described profit centrifugal inner core top is provided with first along the vertical direction, liquid determination of resistivity electrode on second, the lower liquid level place being positioned at described profit centrifugal inner core bottom is provided with first along the vertical direction successively, second time liquid determination of resistivity electrode, on, there is difference in the resistivity value of lower liquid level determination of resistivity electrode, wait a moment when reaching maximum slowly, complete oily water separation, grease can swim in upper strata, waste water can in lower floor, the lower liquid determination of resistivity determination of electrode of lower liquid level be the resistivity value of waste water, and the resistivity value of the grease of the upper liquid determination of resistivity determination of electrode of upper liquid level, first can open electric draining valve, discharge waste water to water drain, when there is difference in the resistivity value that liquid level two resistivity meters measure instantly, major part waste water is drained, now can close electric draining valve, utilizes Manual draining valve to control centrifugal interior remaining waste water and discharges, until when starting have grease to occur, close Manual draining valve, then open electronic draining valve, all drained in oil storage barrel by grease, oily water separation completes, both achieved solid, liquid to be separated, also achieve oil, water is separated, separation efficiency is high, easy to maintenance, level of automation is high, discharge the solid of separation, You Heshui simultaneously, vegetable and animals oils levels after process in sewage is lower than often liter of 10mg, meet country's " integrated wastewater discharge standard " standard, be suitable for the oily water separation of sewage more than the large bistro in cities and towns, ocean going passenger ships kitchen, avoid sewage more than the kitchen containing vegetable and animals oils to enter urban pipe network, to environment, to the problem of the secondary pollution that environment brings, also substantially increase the working efficiency of equipment.
2, the utility model is used for the sewage separating and treating apparatus of changing food waste, the netted inner bag of stainless steel and changing food waste collecting bag are set in its solid-liquid separation centrifuge, the netted inner bag of stainless steel is used for separating changing food waste and waste water, collecting bag can be used for depositing changing food waste, and collects the changing food waste after being separated; After solid-liquid completes centrifugation, changing food waste is stayed in collecting bag, can take out easily, and pour in rubbish container.
3, the utility model is used for the sewage separating and treating apparatus of changing food waste, its lift pump enters oily water separation whizzer for carrying the waste water after solid-liquid separation, and the setting of vacuum pressure sensor, according to the pressure in input duct, the stopping of lift pump can be controlled.
4, the utility model is used for the sewage separating and treating apparatus of changing food waste, its oily water separation whizzer according to the difference of profit density, separable grease and water; The conductivitimeter that whizzer sidewall is arranged, each two pieces of upper and lower liquid level, after oily water separation completes, the dial plate of conductivitimeter can show resistivity value, according to the difference of resistivity value, can distinguish oil-water separation interface, can discharge waste water and grease successively like this; Secondly, its PLC by vacuum pressure sensor, resistivity meter by-pass valve control and motor, thus controls the operation of whole system, and level of automation is high, and run simple, convenient and swift, separation efficiency is high.
Accompanying drawing explanation
Accompanying drawing 1 is for the utility model is for the sewage separating and treating apparatus structural representation of changing food waste.
In above accompanying drawing: 1, solid-liquid separation centrifuge; 2, oily water separation whizzer; 3, oil storage barrel; 4, vacuum breaker; 5, PLC; 6, the first cover; 7, the first casing; 8, the netted inner bag of stainless steel; 9, refuse collection cloth bag; 10, the first motor; 11, changing food waste; 12, liquid feed valve; 13, lift pump; 14, liquid-outlet valve; 15, the second cover; 16, the second casing; 17, the second motor; 18, the centrifugal inner core of profit; 19, oil mixing with water liquid; 20, water discharge valve; 21, draining valve; 22, water port; 23, vacuum pressure sensor; 24, manual blowdown valve.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: a kind of sewage separating and treating apparatus for changing food waste, comprise solid-liquid separation centrifuge 1, oily water separation whizzer 2, oil storage barrel 3 and PLC 5, described solid-liquid separation centrifuge 1 comprises the first cover 6, first casing 7, the netted inner bag 8 of stainless steel, refuse collection cloth bag 9 and the first motor 10, described refuse collection cloth bag 9 is for placing changing food waste 11, described refuse collection cloth bag 9 is positioned at the netted inner bag 8 of stainless steel, the netted inner bag 8 of described stainless steel is positioned at the first casing 7, described first motor 10 is connected with the netted inner bag 8 of stainless steel and drives the netted inner bag 8 of stainless steel to rotate down in working order, described first cover 6 is installed on the first casing 7 top end face, the bottom of described first casing 7 connects one end of liquid feed valve 12 and lift pump 13 successively by pipeline, the other end of this lift pump 13 connects the entrance of liquid-outlet valve 14 and oily water separation whizzer 2 successively by pipeline,
Described oily water separation whizzer 2 comprises the second cover 15, second casing 16, second motor 17 and the centrifugal inner core 18 of profit, the centrifugal inner core 2 of described profit is for depositing the oil mixing with water liquid 19 from solid-liquid separation centrifuge 1, described second cover 15 is installed on the second casing 16 top end face, the centrifugal inner core 18 of described profit is positioned at the second casing 16, the bottom of the second casing 16 is respectively by water discharge valve 20, draining valve 21 is connected to water port 22 and described oil storage barrel 3, described second motor 17 is connected with the centrifugal inner core 18 of profit and drives the centrifugal inner core 18 of profit to rotate down in working order, described PLC 5 is connected to liquid-outlet valve, liquid feed valve, lift pump 13, first, second motor 10,17.
One vacuum pressure sensor 23 is installed on the pipeline between liquid feed valve 12 and the first casing 7.
One manual wash water valve 24 one end is connected to the pipeline between liquid feed valve 12 and the first casing 7, and manual blowdown valve 24 the other end is connected to water port 22.
Above-mentioned stainless steel netted inner bag 8 sidewall and bottom even are covered with aperture.One vacuum breaker 4 is installed between described second casing 16 and liquid-outlet valve 14.
Above-mentioned liquid feed valve 12, liquid-outlet valve 14 are respectively electronic liquid feed valve 12, electronic liquid-outlet valve 14.
Above-mentioned water discharge valve 20 is made up of the electric draining valve 201 of parallel connection and Manual draining valve 202, and described draining valve 21 is made up of the electronic draining valve 211 of parallel connection and manual draining valve 212.
When adopting the above-mentioned sewage separating and treating apparatus for changing food waste, it had both achieved solid, liquid is separated, also achieve oil, water is separated, separation efficiency is high, easy to maintenance, level of automation is high, discharge the solid of separation simultaneously, oil and water, vegetable and animals oils levels after process in sewage is lower than often liter of 10mg, meet country's " integrated wastewater discharge standard " standard, be suitable for the large bistro in cities and towns, the oily water separation of sewage more than ocean going passenger ships kitchen, sewage more than the kitchen containing vegetable and animals oils is avoided to enter urban pipe network, to environment, to the problem of the secondary pollution that environment brings, also the working efficiency of equipment is substantially increased, secondly, its lift pump enters oily water separation whizzer for carrying the waste water after solid-liquid separation, and the setting of vacuum pressure sensor, according to the pressure in input duct, the stopping of lift pump can be controlled.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model spirit change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (7)
1. the sewage separating and treating apparatus for changing food waste, it is characterized in that: comprise solid-liquid separation centrifuge (1), oily water separation whizzer (2), oil storage barrel (3) and PLC (5), described solid-liquid separation centrifuge (1) comprises the first cover (6), first casing (7), the netted inner bag of stainless steel (8), refuse collection cloth bag (9) and the first motor (10), described refuse collection cloth bag (9) is for placing changing food waste (11), described refuse collection cloth bag (9) is positioned at the netted inner bag of stainless steel (8), the netted inner bag of described stainless steel (8) is positioned at the first casing (7), described first motor (10) is connected with the netted inner bag of stainless steel (8) and drives the netted inner bag of stainless steel (8) to rotate down in working order, described first cover (6) is installed on the first casing (7) top end face, the bottom of described first casing (7) connects one end of liquid feed valve (12) and lift pump (13) successively by pipeline, the other end of this lift pump (13) connects the entrance of liquid-outlet valve (14) and oily water separation whizzer (2) successively by pipeline,
Described oily water separation whizzer (2) comprises the second cover (15), second casing (16), second motor (17) and the centrifugal inner core of profit (18), the centrifugal inner core of described profit (2) is for depositing the oil mixing with water liquid (19) from solid-liquid separation centrifuge (1), described second cover (15) is installed on the second casing (16) top end face, the centrifugal inner core of described profit (18) is positioned at the second casing (16), the bottom of the second casing (16) is respectively by water discharge valve (20), draining valve (21) is connected to water port (22) and described oil storage barrel (3), described second motor (17) is connected with the centrifugal inner core of profit (18) and drives the centrifugal inner core of profit (18) to rotate down in working order, described PLC (5) is connected to liquid-outlet valve, liquid feed valve, lift pump (13), first, second motor (10,17).
2. the sewage separating and treating apparatus for changing food waste according to claim 1, is characterized in that: a vacuum pressure sensor (23) is installed on the pipeline between liquid feed valve (12) and the first casing (7).
3. the sewage separating and treating apparatus for changing food waste according to claim 1, it is characterized in that: manual wash water valve (24) one end is connected to the pipeline between liquid feed valve (12) and the first casing (7), and manual blowdown valve (24) the other end is connected to water port (22).
4. the sewage separating and treating apparatus for changing food waste according to claim 1, is characterized in that: the netted inner bag of described stainless steel (8) sidewall and bottom even are covered with aperture.
5. the sewage separating and treating apparatus for changing food waste according to claim 1, is characterized in that: a vacuum breaker (4) is installed between described second casing (16) and liquid-outlet valve (14).
6. the sewage separating and treating apparatus for changing food waste according to claim 1, is characterized in that: described liquid feed valve (12), liquid-outlet valve (14) are respectively electronic liquid feed valve (12), electronic liquid-outlet valve (14).
7. the sewage separating and treating apparatus for changing food waste according to claim 1, it is characterized in that: described water discharge valve (20) is made up of the electric draining valve (201) of parallel connection and Manual draining valve (202), described draining valve (21) is made up of the electronic draining valve (211) of parallel connection and manual draining valve (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611070.6U CN204185266U (en) | 2014-10-21 | 2014-10-21 | For the sewage separating and treating apparatus of changing food waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611070.6U CN204185266U (en) | 2014-10-21 | 2014-10-21 | For the sewage separating and treating apparatus of changing food waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204185266U true CN204185266U (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420611070.6U Expired - Fee Related CN204185266U (en) | 2014-10-21 | 2014-10-21 | For the sewage separating and treating apparatus of changing food waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204185266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855351A (en) * | 2017-12-11 | 2018-03-30 | 成都中车电机有限公司 | A kind of restaurant garbage treating system and method |
| CN115159808A (en) * | 2022-07-08 | 2022-10-11 | 中冶焦耐(大连)工程技术有限公司 | Solid-liquid separation treatment device for kitchen waste |
-
2014
- 2014-10-21 CN CN201420611070.6U patent/CN204185266U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855351A (en) * | 2017-12-11 | 2018-03-30 | 成都中车电机有限公司 | A kind of restaurant garbage treating system and method |
| CN115159808A (en) * | 2022-07-08 | 2022-10-11 | 中冶焦耐(大连)工程技术有限公司 | Solid-liquid separation treatment device for kitchen waste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180801 Address after: 215000 Jinmen road 1299, Suzhou District, Suzhou, Jiangsu (room 109) Co-patentee after: Zhong Xudong Patentee after: Suzhou Hickman IOT Technology Co. Ltd. Address before: 215000 room 6-403, creative industry park, 328 Xing Hu Street, Suzhou Industrial Park, Jiangsu. Co-patentee before: Zhong Xudong Patentee before: TIANHE AUTOMATION TECHNOLOGY (SUZHOU) CO., LTD. |
|
| 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: 20150304 Termination date: 20191021 |