CN111773814A - Intelligent oil-water separation system for food waste - Google Patents
Intelligent oil-water separation system for food waste Download PDFInfo
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- CN111773814A CN111773814A CN202010796338.8A CN202010796338A CN111773814A CN 111773814 A CN111773814 A CN 111773814A CN 202010796338 A CN202010796338 A CN 202010796338A CN 111773814 A CN111773814 A CN 111773814A
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- oil
- valve
- partition plate
- pipe
- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/003—Filters in combination with devices for the removal of liquids
- B01D36/008—Means to filter or treat the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
Abstract
The invention is suitable for the technical field of food waste treatment, and provides an intelligent oil-water separation system for food waste, which comprises a water storage component, a solid-liquid separation component, a discharge component and an oil discharge component, wherein the water storage component comprises a box body, the top of the box body is provided with an opening, the opening is covered with a box cover, the bottom of the box cover is vertically provided with a first partition plate and a second partition plate, the box body for realizing oil-water separation by utilizing the first partition plate and the second partition plate is arranged, the top of the box body is provided with a feed pipe capable of filtering materials to be treated, the feed pipe is fixed on the box cover, the box cover is provided with three oil pumping pipes for respectively pumping oil on the water surface in the box body, so that the separated oil can be collected in a centralized manner and is convenient for subsequent treatment, and the oil pumping pipes are provided with valves, the invention can carry out, and can concentrate the recovery oil, convenient operation, the treatment effect is good.
Description
Technical Field
The invention belongs to the technical field of food waste treatment, and particularly relates to an intelligent oil-water separation system for food waste.
Background
A large amount of kitchen waste is generated in kitchens such as homes, restaurants, hotels and the like, and the kitchen waste mainly contains solid waste, water, grease and the like. The traditional method for treating kitchen garbage comprises the following steps: the kitchen waste is directly discharged into the urban pipe network, so that the treatment is time-saving and labor-saving, but the urban pipe network is easily blocked.
In order to solve the problems, the current method for processing kitchen waste is as follows: the kitchen waste is firstly filtered, then the solid waste obtained after filtering is poured into a garbage can, the oil-water mixture obtained after filtering is discharged into an urban pipe network, and the mixture is collected to a sewage treatment plant for treatment through the urban pipe network, so that the problem of urban net blockage is effectively solved. However, due to the existence of oil in the oil-water mixture, when the oil-water mixture is discharged into the urban pipe network, the oil can accelerate the aging of the urban pipe network, and a small amount of micro solids in the oil-water mixture are deposited in the urban pipe network, so that the urban pipe network can be blocked after a long time.
Disclosure of Invention
The invention provides an intelligent oil-water separation system for food waste, and aims to solve the problems in the prior art.
The invention is realized in this way, a surplus rubbish intelligence oil water separation system of meal, including water storage assembly, solid-liquid separation assembly, discharging assembly and oil drain assembly;
the water storage assembly comprises a box body, an opening is formed in the top of the box body, a box cover covers the opening, a first partition plate and a second partition plate are vertically arranged at the bottom of the box cover, gaps through which water flows are formed between the first partition plate and the second partition plate and the bottom wall of the box body, the first partition plate and the second partition plate are arranged at intervals along the length direction of the box body, a water inlet bin is formed between the first partition plate and one side wall, close to the first partition plate, of the box body in the length direction, a water discharging bin is formed between the second partition plate and one side wall, close to the second partition plate, of the box body in the length direction, and a water discharging pipe communicated with the interior of the box body is fixed on one side wall, close to the second partition plate, of the box body;
the solid-liquid separation assembly comprises an inlet pipe, the inlet pipe is fixed on the box cover and communicated with the water inlet bin, an inclined filtering grid is detachably mounted in the inlet pipe, a feed hopper is arranged at the top of the inlet pipe, a discharge port is formed in one side wall of the inlet pipe and is close to one side of the lower end of the filtering grid in the inclined direction, a baffle plate positioned on the inner side of the inlet pipe is covered on the discharge port, the top of the baffle plate is fixedly connected with one end of a lifting rod, the other end of the lifting rod is fixedly connected with the output end of an electric push rod, and the electric push rod drives the lifting rod to lift along the vertical direction;
the discharging assembly comprises a discharging pipe, and one end of the discharging pipe is connected with the discharging hole;
the oil extraction assembly comprises an oil extraction pipe I, an oil extraction pipe II, an oil extraction pipe III and a controller, one end of the oil extraction pipe I penetrates through the tank cover and extends into the water inlet bin, one end of the oil extraction pipe II penetrates through the tank cover and extends into a position between the partition plate I and the partition plate II, one end of the oil extraction pipe III penetrates through the tank cover and extends into the water discharge bin, a valve I, a valve II and a valve III are respectively arranged on the oil extraction pipe I, the oil extraction pipe II and the oil extraction pipe III, the other ends of the oil extraction pipe I, the oil extraction pipe II and the oil extraction pipe III are commonly connected with a liquid inlet of an oil pump, and a liquid discharge port of the oil pump is connected with an oil extraction pipe;
the controller is electrically connected with the electric push rod, the first valve, the second valve and the third valve, starts the electric push rod to recover every other preset time, and starts the electric push rod to extend after the preset time II; the controller starts the first valve every other preset time, controls the first valve to be closed when the preset time is reached after the first valve is started, and starts counting from the first time after one cycle, wherein the starting period is one starting period when the first valve is started for three times;
when the first valve is started for the second time, the controller simultaneously starts the second valve, and when the first valve is closed for the second time, the second valve is closed simultaneously; the controller simultaneously activates the third valve every third activation of the valve, and simultaneously closes the third valve every third closure of the valve.
Preferably, the water draining device further comprises a filtering component, the filtering component comprises a filter screen, the filter screen is vertically arranged and is positioned in the water draining bin, and the filter screen faces the second partition plate;
and the lower edge of the filter screen is tightly attached to the bottom wall of the box body, and the two side edges of the filter screen are respectively tightly attached to the two opposite side walls of the box body.
Preferably, the top of the filter screen is detachably fixed with a mounting plate, and the mounting plate is detachably fixed on the box cover.
Preferably, the mounting plate is provided with a clamping groove which extends along the length direction of the mounting plate and penetrates through the mounting plate, and the top of the filter screen is provided with a sliding block which is matched with the clamping groove.
Preferably, the height of the gap between the first partition plate and the bottom wall of the box body is lower than the height of the gap between the second partition plate and the bottom wall of the box body.
Preferably, a slag discharge port is formed in the side wall of the box body and communicated with the drainage bin, and a sealing cover is installed in the slag discharge port.
Preferably, the other end of the discharge pipe is arranged downward.
Preferably, the other end of the discharge pipe is sleeved with one end of a hose.
Preferably, a drain valve is installed on the drain pipe.
Preferably, the feeder hopper is of a funnel-shaped structure, and the narrow-mouth end of the feeder hopper is connected with the feeding pipe.
Compared with the prior art, the invention has the beneficial effects that: according to the intelligent oil-water separation system for the food waste, the box body capable of realizing oil-water separation by utilizing the first partition plate and the second partition plate is arranged, the feeding pipe capable of filtering materials to be treated is arranged at the top of the box body, the feeding pipe is fixed on the box cover, the box cover is provided with the three oil pumping pipes for respectively pumping oil on the water surface in the box body, so that the separated oil can be collected in a centralized manner, subsequent treatment is facilitated, the oil pumping pipes are provided with the valves, and the three valves can be respectively opened according to the oil storage amount in the box body at different time, so that the single oil pumping efficiency is improved.
Drawings
Fig. 1 is a partial sectional view of the overall structure of an intelligent oil-water separation system for food waste according to the invention.
Fig. 2 is a cross-sectional view of a striker plate of the present invention.
Fig. 3 is an enlarged detail view of the invention at a in fig. 1.
Fig. 4 is an enlarged detail view of the invention at B in fig. 1.
In the figure: 1-water storage component, 11-box body, 12-box cover, 13-baffle I, 14-baffle II, 15-drain pipe, 151-drain valve, 16-seal cover, 2-solid-liquid separation component, 21-feed pipe, 211-spacing seat, 22-feed hopper, 23-electric push rod, 24-lifting rod, 25-baffle plate, 251-mounting groove, 26-filter grid, 3-discharge component, 31-discharge pipe, 32-hose, 4-oil discharge component, 41-oil pumping pipe I, 411-valve I, 42-oil pumping pipe II, 421-valve II, 43-oil pumping pipe III, 431-valve III, 44-oil pump, 45-oil discharge pipe, 5-filter component, 51-filter screen, 52-mounting plate, 53-sliding block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the intelligent oil-water separation system for the food waste comprises a water storage component 1, a solid-liquid separation component 2, a discharge component 3, an oil discharge component 4 and a filtering component 5.
The water storage assembly 1 comprises a box body 11, an opening is formed in the top of the box body 11, a box cover 12 is covered by the opening, a first partition plate 13 and a second partition plate 14 are vertically arranged at the bottom of the box cover 12, gaps for water to flow through are formed between the first partition plate 13 and the second partition plate 14 and the bottom wall of the box body 11, the first partition plate 13 and the second partition plate 14 are arranged at intervals along the length direction of the box body 11, a water inlet bin is formed between the first partition plate 13 and one side wall, close to the first partition plate 13, of the length direction of the box body 11, a water discharging bin is formed between the second partition plate 14 and one side wall, close to the second partition plate 14, of the length direction of the box body 11, and a water discharging pipe 15 communicated with the interior of the box. The height of the gap between the first partition plate 13 and the bottom wall of the box body 11 is lower than that of the gap between the second partition plate 14 and the bottom wall of the box body 11. A slag discharge port is arranged on the side wall of the box body 11 and is communicated with the drainage bin, and a sealing cover 16 is arranged in the slag discharge port. A drain valve 151 is mounted to the drain pipe 15.
The water storage component 1 is used for storing water-oil mixed liquid in the food waste and performing oil-water separation on the water-oil mixed liquid. When the water-oil mixed liquid flows into the box body 11, the oil floating on the water surface is sequentially separated by the first partition plate 13 and the second partition plate 14, so that an oil layer is formed on the water surface in a concentrated mode, and finally, water can be discharged from the water discharge pipe 15. The lower edges of the first partition plate 13 and the second partition plate 14 are in circular arc transition, so that water flow can be smoother.
Solid-liquid separation subassembly 2 includes inlet pipe 21, inlet pipe 21 is fixed on case lid 12 and is fed through into the storehouse, detachable installs the filtration grid 26 of a slope in the inlet pipe 21, inlet pipe 21's top has a feeder hopper 22, a discharge gate has been seted up on inlet pipe 21's a lateral wall, the discharge gate is close to one side of the lower extreme of the incline direction of filtration grid 26, the discharge gate lid has closed one and is located the inboard striker plate 25 of inlet pipe 21, 24 one end of lifter of top fixed connection of striker plate 25, the output of 23 electric putter of other end fixed connection of lifter 24, 23 drive lifter 24 of electric putter are gone up and down along vertical direction. The feed hopper 22 is of a funnel-shaped configuration, and the narrow end of the feed hopper 22 is connected to the feed pipe 21. A limiting seat 211 for supporting the filter grid 26 is fixed on the inner wall of the feeding pipe 21. The top of the striker plate 25 is provided with a mounting groove 251, the lower end of the lifting rod 24 is embedded into the mounting groove 251, the mounting groove 251 is provided with a fixing bolt fixedly connected with the lifting rod 24, and the lifting rod 24 and the striker plate 25 are stable in structure and convenient to detach. And the lower edge of the striker plate 25 is of a knife-edge-like structure.
The solid-liquid separation component 2 is used for filtering liquid and solid in the food waste, firstly, the food waste is put into the feeding pipe 26 through the feeding hopper 22 and filtered through the filtering grid 26, the liquid flows into the box body 11, the electric push rod 23 is started to drive the lifting rod 24 to ascend along the vertical direction, the discharge hole is opened, the solid waste flows out of the discharge hole downwards along the inclined direction of the grid, and the discharge hole is closed after a period of time, so that the next filtering is carried out.
The discharging component 3 comprises a discharging pipe 31, and one end of the discharging pipe 31 is connected with a discharging hole. The discharge pipe 31 is bent, and the other end of the discharge pipe 31 is disposed downward. The other end of the discharge pipe 31 is sleeved with one end of a hose 32.
Discharging component 3 is used for discharging solid waste, and solid waste flows into discharging pipe 31 through the discharge gate, then discharges through hose 32, and the user can set up the collecting vessel in order to collect solid waste, the subsequent processing of being convenient for at the other end of hose 32.
The oil discharge assembly 4 comprises a first oil suction pipe 41, a second oil suction pipe 42, a third oil suction pipe 43 and a controller 46, one end of the first oil suction pipe 41 penetrates through the tank cover 12 and extends into the water inlet bin, one end of the second oil suction pipe 42 penetrates through the tank cover 12 and extends between the first partition plate 13 and the second partition plate 14, one end of the third oil suction pipe 43 penetrates through the tank cover 12 and extends into the water discharge bin, a first valve 411, a second valve 421 and a third valve 431 are respectively arranged on the first oil suction pipe 41, the second oil suction pipe 42 and the third oil suction pipe 43, the other ends of the first oil suction pipe 41, the second oil suction pipe 42 and the third oil suction pipe 43 are commonly connected with a liquid inlet of an oil pump 44, and a liquid outlet of the oil pump.
The controller 46 is electrically connected with the electric push rod 23, the first valve 411, the second valve 421 and the third valve 431, and the controller 46 starts the electric push rod 23 to retract every other preset time, and starts the electric push rod 23 to extend after the preset time is two. The controller 46 activates valve one 411 every predetermined time period three and controls valve one 411 to close when a predetermined time period four after valve one 411 is activated. Each valve actuation is repeated 411 times for a single actuation cycle, and counting is resumed from the first time after a cycle.
Wherein, every second activation of the first valve 411, the controller 46 simultaneously activates the second valve 421, and when the first valve 411 is closed for the second time, the second valve 421 is simultaneously closed. Every third activation of valve one 411, controller 46 simultaneously activates valve three 431 and, when valve one 411 is closed for the third time, simultaneously closes valve three 431.
The filtering component 5 comprises a filter screen 51, the filter screen 51 is vertically arranged and is positioned in the drainage bin, and the filter screen 51 faces the second partition plate 14. And the lower edge of the filter screen 51 is tightly attached to the bottom wall of the box body 11, and the two side edges of the filter screen 51 are respectively tightly attached to the two opposite side walls of the box body 11. A mounting plate 52 is detachably fixed to the top of the filter screen 51, and the mounting plate 52 is detachably fixed to the case cover 12. The mounting plate 52 has a slot extending along the length of the mounting plate 52 and penetrating the mounting plate 52, and the top of the filter screen 51 has a slider 53 engaged with the slot.
The screen 51 may further filter the discharged water to reduce the content of solid particles therein. The mounting plate 52 has a T-shaped configuration and extends through the lid 12, and the mounting plate 52 is removably mounted to the lid 12 such that the filter screen 51 can be withdrawn through the mounting plate 52 to replace or clean the filter screen 51.
When the intelligent oil-water separation system for the food waste is used, the food waste is firstly put into the feeding pipe 26 through the feeding hopper 22 and filtered through the filtering grid 26, liquid flows into the box body 11, the electric push rod 23 is started to drive the lifting rod 24 to ascend in the vertical direction, the discharge hole is opened, solid waste flows downwards out of the discharge hole along the inclined direction of the grid, the solid waste flows into the discharge pipe 31 through the discharge hole and is discharged through the hose 32, and a user can arrange a collection container at the other end of the hose 32 to collect the solid waste, so that subsequent treatment is facilitated. When the water-oil mixed liquid flows into the box body 11, the oil floating on the water surface is sequentially separated by the first partition plate 13 and the second partition plate 14, so that an oil layer is formed on the water surface in a concentrated mode, and finally, water can be discharged from the water discharge pipe 15. Because the isolation of baffle, the oil mass that intakes between storehouse, baffle 13 and the baffle two 14 and in the drainage storehouse reduces in proper order to better frequent pumping in the storehouse of intaking promotes the efficiency of single pumping, and the user can set up the oil storage container in order to collect discharged oil at the oil-out of oil extraction pipe 45, subsequent processing of being convenient for.
The invention can carry out solid-liquid separation and oil-water separation treatment on the food waste, effectively reduce the solid particle content and the oil content of the waste water, can intensively recover oil, and has convenient operation and good treatment effect.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a surplus rubbish intelligence oil-water separation system of meal which characterized in that: comprises a water storage component (1), a solid-liquid separation component (2), a discharging component (3) and an oil discharging component (4);
the water storage assembly (1) comprises a box body (11), an opening is formed in the top of the box body (11), a box cover (12) is covered with the opening, a first partition plate (13) and a second partition plate (14) are vertically arranged at the bottom of the box cover (12), gaps through which water flows are formed between the first partition plate (13) and the second partition plate (14) and the bottom wall of the box body (11), the first partition plate (13) and the second partition plate (14) are arranged at intervals along the length direction of the box body (11), a water inlet bin is formed between the first partition plate (13) and one side wall, close to the first partition plate (13), of the length direction of the box body (11), a water discharging bin is formed between the second partition plate (14) and one side wall, close to the second partition plate (14), of the length direction of the box body (11), and a water discharging bin communicated with the interior of the box body (11) is fixed on one side wall, close to the second partition plate (14), of the length direction of the box body (11) A tube (15);
the solid-liquid separation component (2) comprises a feeding pipe (21), the feeding pipe (21) is fixed on the tank cover (12) and communicated with the water inlet bin, an inclined filtering grid (26) is detachably arranged in the feeding pipe (21), the top of the feeding pipe (21) is provided with a feeding hopper (22), one side wall of the feeding pipe (21) is provided with a discharging port, the discharge port is close to one side of the lower end of the filter grating (26) in the inclined direction, the discharge hole is covered with a material baffle plate (25) positioned at the inner side of the feeding pipe (21), the top of the striker plate (25) is fixedly connected with one end of a lifting rod (24), the other end of the lifting rod (24) is fixedly connected with the output end of an electric push rod (23), the electric push rod (23) drives the lifting rod (24) to lift along the vertical direction;
the discharging assembly (3) comprises a discharging pipe (31), and one end of the discharging pipe (31) is connected with the discharging hole;
the oil discharge assembly (4) comprises a first oil pumping pipe (41), a second oil pumping pipe (42), a third oil pumping pipe (43) and a controller (46), one end of the first oil pumping pipe (41) penetrates through the box cover (12) and extends into the water inlet bin, one end of the second oil extraction pipe (42) penetrates through the box cover (12) and extends into the space between the first partition plate (13) and the second partition plate (14), one end of the oil pumping pipe III (43) penetrates through the tank cover (12) and extends into the drainage bin, the first oil pumping pipe (41), the second oil pumping pipe (42) and the third oil pumping pipe (43) are respectively provided with a first valve (411), a second valve (421) and a third valve (431), the other ends of the first oil pumping pipe (41), the second oil pumping pipe (42) and the third oil pumping pipe (43) are connected with a liquid inlet of an oil pump (44), and a liquid outlet of the oil pump (44) is connected with an oil discharge pipe (45);
the controller (46) is electrically connected with the electric push rod (23), the first valve (411), the second valve (421) and the third valve (431), the controller (46) starts the electric push rod (23) to recover every other preset time, and starts the electric push rod (23) to extend after the preset time is two; the controller (46) starts the first valve (411) every other preset time three, and controls the first valve (411) to be closed when the preset time four is reached after the first valve (411) is started, wherein each time the first valve (411) is started three times is a starting period, and counting is started again from the first time after a period;
wherein the controller (46) simultaneously activates the second valve (421) every second activation of the first valve (411), and simultaneously closes the second valve (421) every second closure of the first valve (411); the controller (46) simultaneously activates the valve three (431) every third activation of the valve one (411), and simultaneously closes the valve three (431) when the valve one (411) is closed for the third time.
2. The intelligent oil-water separation system for the food waste as claimed in claim 1, wherein: the filter assembly (5) comprises a filter screen (51), the filter screen (51) is vertically arranged and located in the drainage bin, and the filter screen (51) faces the second partition plate (14);
and the lower edge of the filter screen (51) is tightly attached to the bottom wall of the box body (11), and the two side edges of the filter screen (51) are tightly attached to the two opposite side walls of the box body (11) respectively.
3. The intelligent oil-water separation system for the food waste as claimed in claim 2, characterized in that: the top of the filter screen (51) is detachably fixed with a mounting plate (52), and the mounting plate (52) is detachably fixed on the box cover (12).
4. The intelligent oil-water separation system for food waste as claimed in claim 3, wherein: the mounting plate (52) is provided with a clamping groove which extends along the length direction of the mounting plate (52) and penetrates through the mounting plate (52), and the top of the filter screen (51) is provided with a sliding block (53) matched with the clamping groove.
5. The intelligent oil-water separation system for the food waste as claimed in claim 1, wherein: the height of the gap between the first partition plate (13) and the bottom wall of the box body (11) is lower than that of the gap between the second partition plate (14) and the bottom wall of the box body (11).
6. The intelligent oil-water separation system for the food waste as claimed in claim 1, wherein: the side wall of the box body (11) is provided with a slag discharge port which is communicated with the drainage bin, and a sealing cover (16) is arranged in the slag discharge port.
7. The intelligent oil-water separation system for the food waste as claimed in claim 1, wherein: the device is characterized by comprising a bent pipe of the discharge pipe (31), wherein the other end of the discharge pipe (31) is arranged downwards.
8. The intelligent oil-water separation system for the food waste as claimed in claim 1, wherein: the other end of the discharge pipe (31) is sleeved with one end of a hose (32).
9. The intelligent oil-water separation system for the food waste as claimed in claim 1, wherein: and a drain valve (151) is arranged on the drain pipe (15).
10. The intelligent oil-water separation system for the food waste as claimed in claim 1, wherein: the feed hopper (22) is of a funnel-shaped structure, and the narrow-mouth end of the feed hopper (22) is connected with the feed pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010796338.8A CN111773814B (en) | 2020-08-10 | 2020-08-10 | Intelligent oil-water separation system for food waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010796338.8A CN111773814B (en) | 2020-08-10 | 2020-08-10 | Intelligent oil-water separation system for food waste |
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| Publication Number | Publication Date |
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| CN111773814A true CN111773814A (en) | 2020-10-16 |
| CN111773814B CN111773814B (en) | 2021-12-28 |
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| CN202010796338.8A Active CN111773814B (en) | 2020-08-10 | 2020-08-10 | Intelligent oil-water separation system for food waste |
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| CN205011428U (en) * | 2015-07-14 | 2016-02-03 | 武汉佳福节能环保高科股份有限公司 | Oil isolating pool |
| CN206793113U (en) * | 2017-06-02 | 2017-12-26 | 绍兴上虞微益再生资源有限公司 | A kind of oil-water separation tank for dangerous waste processing system |
| CN208218540U (en) * | 2018-04-19 | 2018-12-11 | 漳州市力天环境工程有限公司 | A kind of unpowered oil separation equipment |
| CN208684564U (en) * | 2018-06-07 | 2019-04-02 | 四川睿凌轩市政工程设计有限公司 | A kind of catering sewage treatment device |
| CN209906501U (en) * | 2019-05-22 | 2020-01-07 | 河南博文环保科技有限公司 | Kitchen oil-water separation equipment |
| CN210302600U (en) * | 2019-07-18 | 2020-04-14 | 深圳市中兴恒熙环保有限公司 | Solid-liquid separation automatic drainage system of kitchen waste treatment equipment |
-
2020
- 2020-08-10 CN CN202010796338.8A patent/CN111773814B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205011428U (en) * | 2015-07-14 | 2016-02-03 | 武汉佳福节能环保高科股份有限公司 | Oil isolating pool |
| CN206793113U (en) * | 2017-06-02 | 2017-12-26 | 绍兴上虞微益再生资源有限公司 | A kind of oil-water separation tank for dangerous waste processing system |
| CN208218540U (en) * | 2018-04-19 | 2018-12-11 | 漳州市力天环境工程有限公司 | A kind of unpowered oil separation equipment |
| CN208684564U (en) * | 2018-06-07 | 2019-04-02 | 四川睿凌轩市政工程设计有限公司 | A kind of catering sewage treatment device |
| CN209906501U (en) * | 2019-05-22 | 2020-01-07 | 河南博文环保科技有限公司 | Kitchen oil-water separation equipment |
| CN210302600U (en) * | 2019-07-18 | 2020-04-14 | 深圳市中兴恒熙环保有限公司 | Solid-liquid separation automatic drainage system of kitchen waste treatment equipment |
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| Publication number | Publication date |
|---|---|
| CN111773814B (en) | 2021-12-28 |
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