CN213446697U - Restaurant wastewater oil separation and decomposition treatment equipment - Google Patents
Restaurant wastewater oil separation and decomposition treatment equipment Download PDFInfo
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- CN213446697U CN213446697U CN202021771668.3U CN202021771668U CN213446697U CN 213446697 U CN213446697 U CN 213446697U CN 202021771668 U CN202021771668 U CN 202021771668U CN 213446697 U CN213446697 U CN 213446697U
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Abstract
The utility model provides a food and beverage waste water separates oil and decomposes treatment facility for separating oil and decomposing food and beverage waste water, this equipment comprises a plurality of modules through flange joint, including automatic slagging-off machine, inclined plane oil interceptor, oil collecting region, decomposition pond and automatically controlled district, waste water filters the vertical downward flow behind the residue through automatic slagging-off machine, and the grease that density is little collects and is emitted to the oil collecting region that is located upper portion, and whole waste water flows to the rear end decomposition pond, and the ion that produces in the decomposition pond is handled and can be arranged into municipal pipe network or flow in and arrange by force. This equipment can collect the grease, causes unnecessary extravagant, can get rid of solid residue, aquatic organic matter, SS, animal and vegetable oil, COD etc. one by one in the waste water of kitchen cabinet again to make the waste water after handling can flow into and arrange by force or municipal pipe network, improved the environment.
Description
Technical Field
The utility model relates to a meal kitchen waste water treatment technical field, concretely relates to food and beverage waste water oil removal and decomposition treatment equipment.
Background
The traditional oil separation tank has a poor oil collecting effect, the main reason is that the content of detergent and starch in oil-containing wastewater is high, oil is wrapped by other impurities, the weight is increased, the oil cannot float upwards, so that the oil cannot be discharged from the oil separation tank, if the content of the oil is too large at the front end, the decomposition type oil separation tank is also affected, the content of the oil in a lower oil separation tank is increased, and as a result, the oil cannot be well extracted, the floating oil is collected simply by a gravity density method, the waste oil cannot be recycled easily, and particularly, the water flow is large.
Disclosure of Invention
Based on the above problem, this use neotype purpose to provide a food and beverage waste water oil removal and decomposition treatment facility, can reduce the grease stench, purified quality of water, make the waste water after the processing can flow into forced-ventilated or municipal pipe network, improved the environment.
In order to solve the problem, the utility model provides a food and beverage waste water oil removal and decomposition treatment equipment comprises a plurality of modules through flange joint, including automatic slagging-off machine, oil removal tank, be located oil collection district, decomposition tank and the automatically controlled district of oil removal tank top.
The automatic slag remover comprises a case, a solid-liquid separation motor positioned on the right side of the case, a rotating shaft which transversely penetrates through the case and is movably connected with the side wall of the case, a scraper fixedly connected to the rotating shaft, and an arc-shaped hole plate which is positioned below the rotating shaft and is matched with the width of the case, wherein a water inlet is formed in the rear side of the case, a slag discharge port is formed in the front side of the case, and a brush is arranged at the tail end of the scraper.
The oil collecting area is located above the oil separation pool, an oil removing motor is arranged close to the oil collecting area, and an oil discharge port for collecting grease is connected to the side wall of the oil collecting area.
The decomposition tank is positioned at the rear side of the oil separation tank and is communicated with the decomposition tank through a flow guide device, an aeration pipe is arranged in the decomposition tank, a decomposition host is arranged in the electric control area, an aeration air source is generated by the decomposition host, an ion generator, a polymer ion generator, an ozone generator and the like are arranged in the decomposition host, and ions generated by the generator are led into the wastewater through the aeration pipe.
Furthermore, the upper part of the automatic slag remover is open and consists of a horizontal opening at the top and an inclined opening connected with the horizontal opening, and the slag discharging port is flush with the tail end of the inclined opening.
Furthermore, the pore plate consists of an upper layer and a lower layer, the pore diameter of the pore plate of the upper layer is large, and the pore diameter of the pore plate of the lower layer is small.
Further, the solid-liquid separation motor drives the rotating shaft to rotate anticlockwise.
Furthermore, the oil separation tank consists of a front area and a rear area which are communicated with each other in different heights, the front area is higher than the rear area, the automatic slag remover is positioned at the top of the front area of the oil separation tank and communicated with the front area, and the oil collection area is positioned on the rear area of the oil separation tank and communicated with the rear area.
Furthermore, the top wall of the rear area consists of an inclined surface which is inclined from bottom to top on the front side and a horizontal surface connected with the inclined surface, and the oil collecting area is positioned above the horizontal wall of the rear area.
Furthermore, an exhaust port is arranged on the horizontal plane at the top of the rear area of the oil separation tank, and the exhaust port is close to one side of the oil collection area, which is opposite to the oil discharge port.
Furthermore, a cleaning opening is formed in the top of the front area of the oil separation tank.
The utility model has the advantages and beneficial effect:
solid residues, floating oil, organic matters in water, SS (suspended substances), animal and vegetable oil, COD (chemical oxygen demand) and the like in the kitchen wastewater can be removed from the kitchen wastewater one by one through serial operations such as residue removal of an automatic slag remover, oil removal of an oil separation tank, ion decomposition in a decomposition tank and the like, so that the wastewater discharge reaches the standard, and the problems of poor oil separation effect, stink generated by long-time fermentation, pipeline blockage by grease and the like of an old oil separation tank are solved;
the device can collect grease, cause unnecessary waste, and improve the odor of the water environment and the emission of organic matters.
Drawings
Fig. 1 is a schematic diagram of the novel structure of the present application.
Fig. 2 is a schematic diagram of another aspect of the present invention.
Fig. 3 is a schematic structural view of the novel medium automatic slag remover.
Wherein: 1. an automatic slag remover; 2. a water inlet; 3, a slag discharge port; 4. an oil separation tank; 5. an oil collection area; 6. An oil outlet motor; 7. an oil discharge port; 8. a decomposition tank; 9. an electric control area; 10. a flow guide device; 11. a rotating shaft; 12. an orifice plate; 13. a squeegee; 14. a brush; 15. a solid-liquid separation motor; 16. an exhaust port; 17. And cleaning the opening.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in figures 1-2, the restaurant wastewater oil removal and decomposition treatment equipment is used for wastewater oil removal and wastewater treatment and adopts a process of firstly collecting grease and then treating wastewater. The equipment comprises a plurality of modules connected through flanges, and comprises an automatic slag remover 1, an oil collecting area 5, a decomposition pool 8 and an electric control area 9, wherein the automatic slag remover is used for removing slag and filtering waste water, the oil separating pool 4 is used for collecting grease firstly to prevent the grease from caking or blocking a pipeline, the oil collecting area 5 is positioned above the oil separating pool 4 and is communicated with the oil separating pool 4, and the electric control area 9 is used for treating organic matters, SS, animal and vegetable oil, COD and the like in water to generate ions.
As shown in fig. 3, a water inlet 2 is arranged at the rear side of the case, a slag discharge port 3 is arranged at the front side of the case, a solid-liquid separation motor 15 is arranged close to the right side of the case, a rotating shaft 11 of the solid-liquid separation motor 15 penetrates through the side wall of the automatic slag remover 1 and extends to the opposite side wall, and is movably connected to the two side walls of the automatic slag remover 1, bearing seats can be installed on the two side walls of the automatic slag remover 1, and the rotating shaft 11 is movably connected to the two side walls through bearings to reduce abrasion; a scraper 13 is fixedly connected to the rotating shaft 11, the tail end of the scraper 13 is connected with a brush 14, an arc-shaped orifice plate 12 matched with the width of a case of the automatic slag remover 1 is arranged below the rotating shaft 11, a solid-liquid separation motor 15 drives the rotating shaft 11 to rotate anticlockwise so as to drive the brush 14 to intensively scrape residues to the 180-degree horizontal direction, and water flows downwards from the orifice plate 12 and flows into the oil separation tank 4 while rising up from the scraper 13.
The upper part of the automatic slag remover 1 is open and consists of a horizontal opening at the top and an inclined opening connected with the horizontal opening, the slag discharge port 3 is level with the tail end of the inclined opening, and when the scraper 13 rotates to the horizontal plane, residues scraped to the horizontal position fall at the slag removal port.
The pore plate 12 is composed of an upper layer and a lower layer, the pore diameter of the pore plate of the upper layer is large, and the pore diameter of the pore plate of the lower layer is small.
The oil collecting area 5 is located above the oil separation pool 4 and close to the oil collecting area 5 which is provided with an oil outlet motor 6, the side wall of the oil collecting area 5 is connected with an oil discharge hole 7 for collecting grease, an oil scraping plate is arranged on the rotating shaft of the oil outlet motor 6, the oil scraping plate is driven by the oil outlet motor 6, and the oil scraping plate rotates clockwise to scrape the grease to the oil discharge hole 7.
The oil separation tank 4 is composed of a front area and a rear area which are communicated with each other in different heights, the front area is higher than the rear area, the automatic slag remover 1 is positioned at the top of the front area of the oil separation tank 4 and communicated with the front area, when waste water is filtered and discharged, the waste water flows downwards to the front area of the oil separation tank 4, and the oil collection area 5 is positioned on the rear area of the oil separation tank 4 and communicated with the rear area.
Furthermore, the top wall of the rear area consists of an inclined surface which is inclined from bottom to top at the front side and a horizontal surface connected with the inclined surface, and the oil collecting area 5 is positioned above the horizontal wall of the rear area. The grease with light density is collected to the oil collecting area 5, the arrangement of the inclined surface facilitates the collection of the grease in the upward direction to reach the oil collecting area 5, and the waste water with high density flows backwards in the lower part, so that the impact of the whole waste water on the floating grease is reduced, and the separation purpose is achieved.
Further, the top of the back zone of oil interceptor 4 is equipped with gas vent 16 on the horizontal plane, gas vent 16 is close to oil collecting zone 5 with one side that oil discharge opening 7 carried on the back mutually, waste water in oil interceptor 4 belongs to the anaerobic state, can produce the foul smell, and gas vent 16 outwards prolongs always, derives the foul smell to outdoor.
Furthermore, a cleaning opening 17 is formed in the top of the front area of the oil separation tank 4 and used for timely cleaning garbage fragments leaking into the front area of the oil separation tank 4.
The decomposition tank 8 is positioned at the rear side of the oil separation tank 4 and is communicated with the oil separation tank through a flow guide device 10, an aeration pipe is arranged in the decomposition tank 8, a decomposition host is arranged in the electric control area 9, an aeration air source is generated by the decomposition host, an ion generator, a polymer ion generator, an ozone generator and the like are arranged in the decomposition host, a pulse power generator is arranged in the decomposition host, ions generated by the generator are guided into wastewater through the aeration pipe, and the wastewater is subjected to ion treatment on organic matters, SS, animal and vegetable oil, COD and the like in the wastewater.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (8)
1. The utility model provides a food and beverage waste water oil removal and decomposition treatment equipment which characterized in that: the device consists of a plurality of modules connected through flanges, and comprises an automatic slag remover, an oil separation tank, an oil collecting area, a decomposition tank and an electric control area, wherein the oil collecting area is positioned above the oil separation tank and is communicated with the oil separation tank;
the automatic slag remover comprises a case, a solid-liquid separation motor positioned on the right side of the case, a rotating shaft which traverses the case and is movably connected with the side wall of the case, a scraper fixedly connected on the rotating shaft, and an arc-shaped pore plate which is positioned below the rotating shaft and is matched with the width of the case, wherein the rear side of the case is provided with a water inlet, the front side of the case is provided with a slag discharge port, and the tail end of the scraper is provided with a brush;
the oil collecting area is positioned above the oil separation tank, an oil removing motor is arranged close to the oil collecting area, and an oil discharge port for collecting oil is connected to the side wall of the oil collecting area;
the decomposition tank is positioned at the rear side of the oil separation tank and communicated with the oil separation tank through a flow guide device, an aeration pipe is arranged in the decomposition tank, a decomposition host is arranged in the electric control area, an aeration air source is generated by the decomposition host, an ion generator, a polymer ion generator, an ozone generator and a pulse power generator are arranged in the decomposition host, and ions generated by the generator are led into the wastewater through the aeration pipe.
2. The restaurant wastewater oil removal and decomposition treatment equipment as claimed in claim 1, wherein: the upper part of the automatic slag remover is open and consists of a horizontal opening at the top and an inclined opening connected with the horizontal opening, and the slag discharge port is flush with the tail end of the inclined opening.
3. The restaurant wastewater oil removal and decomposition treatment equipment as claimed in claim 1, wherein: the pore plate consists of an upper layer and a lower layer, the pore diameter of the pore plate of the upper layer is large, and the pore diameter of the pore plate of the lower layer is small.
4. The restaurant wastewater oil removal and decomposition treatment equipment as claimed in claim 1, wherein: the solid-liquid separation motor drives the rotating shaft to rotate anticlockwise.
5. The restaurant wastewater oil removal and decomposition treatment equipment as claimed in claim 1, wherein: the oil separation tank consists of a front area and a rear area which are communicated with each other in different heights, the front area is higher than the rear area, the automatic slag remover is positioned at the top of the front area of the oil separation tank and communicated with the front area, and the oil collection area is positioned on the rear area of the oil separation tank and communicated with the rear area.
6. The restaurant wastewater oil removal and decomposition treatment equipment as claimed in claim 5, wherein: the top wall of the rear area consists of an inclined plane which is arranged on the front side and inclines from bottom to top and a horizontal plane connected with the inclined plane, and the oil collecting area is arranged above the horizontal wall of the rear area.
7. The restaurant wastewater oil removal and decomposition treatment equipment as claimed in claim 6, wherein: and an exhaust port is arranged on the horizontal plane at the top of the rear area of the oil separation tank.
8. The restaurant wastewater oil removal and decomposition treatment equipment as claimed in claim 7, wherein: and a cleaning opening is formed in the top of the front area of the oil separation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021771668.3U CN213446697U (en) | 2020-08-24 | 2020-08-24 | Restaurant wastewater oil separation and decomposition treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021771668.3U CN213446697U (en) | 2020-08-24 | 2020-08-24 | Restaurant wastewater oil separation and decomposition treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213446697U true CN213446697U (en) | 2021-06-15 |
Family
ID=76316049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021771668.3U Active CN213446697U (en) | 2020-08-24 | 2020-08-24 | Restaurant wastewater oil separation and decomposition treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213446697U (en) |
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2020
- 2020-08-24 CN CN202021771668.3U patent/CN213446697U/en active Active
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