CN210855709U

CN210855709U - Kitchen waste oil-water separator based on biotransformation

Info

Publication number: CN210855709U
Application number: CN201921581131.8U
Authority: CN
Inventors: 王庆忠
Original assignee: Yangzhou Hongtai Energy Saving Technology Co ltd
Current assignee: Yangzhou Hongtai Energy Saving Technology Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-26
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a kitchen garbage oil water separator based on biotransformation, including last box and lower box, the top of going up the box is equipped with the entrance point, goes up the internal upper end of box and is provided with crushing roller, crushing roller's below sets gradually screen cloth and filter screen from top to bottom, and the filter screen below is equipped with the reservoir, and the reservoir passes through the pipe connection and establishes the one-level oil water separating tank on box upper portion down, and the left side upper end of one-level oil water separating tank passes through pipe connection second grade oil water separating tank, and the pipeline connection bioconversion groove is passed through to second grade oil water separating tank right side downside, and the bioconversion groove is located the right side of one-level oil water separating tank, and passes through pipe connection. The utility model discloses an intensive design of integration that physical treatment method and biotransformation method combined together, simple structure, small and with low costs, especially adapted catering enterprise handles cyclic utilization to kitchen garbage on the spot.

Description

Kitchen waste oil-water separator based on biotransformation

Technical Field

The utility model belongs to an oil-water separator technical in the field, concretely relates to kitchen garbage oil-water separator based on biotransformation.

Background

The kitchen waste has the dual characteristics of environmental waste and recyclable resources. The kitchen waste has high yield, high water, grease and salt contents, is easy to decay and smell and has influence on the environment; meanwhile, the biomass is rich in nutrients such as protein, starch, grease and the like, and is a recyclable biomass resource.

At present, the treatment methods of kitchen waste mainly include sanitary landfill and incineration, the kitchen waste cannot be fully utilized, some kitchen waste treatment systems or devices can recycle the kitchen waste, but the systems or devices have complex structures, large occupied area and high cost, and are more suitable for large-scale garbage treatment plants or professional garbage treatment enterprises, but the kitchen waste is difficult to treat and recycle on site quickly and effectively, and the restaurant enterprises can not treat and recycle the kitchen waste by utilizing the systems or devices on site, so that the kitchen waste oil-water separator is needed to treat and recycle the kitchen waste on site.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art existence, the utility model provides a kitchen garbage oil water separator based on biotransformation adopts the intensive design of integration that physical treatment method and biotransformation method combined together, and simple structure, small and with low costs are particularly suitable for food and beverage enterprise and handle cyclic utilization to kitchen garbage on the spot.

The utility model discloses a realize through following technical scheme: a kitchen waste oil-water separator based on biotransformation comprises an upper box body and a lower box body, wherein an inlet end is arranged at the top of the upper box body, a crushing roller is arranged at the upper end in the upper box body, one end of the crushing roller penetrates through the side wall of the upper box body and is connected with a motor, a screen and a filter screen are sequentially arranged below the crushing roller from top to bottom, slide blocks are respectively arranged at two longitudinal side ends of the screen and the filter screen, slide grooves matched with the slide blocks are respectively arranged at the side wall of the upper box body, a door plate is arranged at one side of the screen and the filter screen, a liquid storage pool is arranged below the filter screen and is connected with a primary oil-water separation tank arranged at the upper part of the lower box body through a pipeline, a plurality of electrodes are arranged at the bottom of the primary oil-water separation tank, a fine-hole metal mesh is arranged above the electrodes, the middle part of second grade oil water separating tank is equipped with the filter membrane, the upper left side of filter membrane is connected with and passes the play oil pipe of lower box lateral wall, the lower left side of filter membrane is connected with the vacuum pump, the pipeline connection biotransformation groove is passed through to the lower right side of filter membrane, the biotransformation groove is located the right side of one-level oil water separating tank, and passes through the pipeline connection the one-level oil water separating tank, the built-in membrane module of biotransformation groove, the aerator is installed to the bottom in biotransformation groove, and the heater is installed to the lateral wall, the right side connection in biotransformation groove is passed the outlet pipe of lower.

Furthermore, the upper end of the door plate is hinged to the side wall of the upper box body through a pin shaft, an upper plug bush is welded to the outer side wall of the lower end of the door plate, a lower plug bush welded to the outer side wall of the upper box body is arranged below the upper plug bush, and the upper plug bush and the lower plug bush are fixedly connected through a bolt.

Furthermore, an elastic sealing gasket is arranged on the inner side wall of the lower end of the door panel.

Further, the filter membrane is obliquely arranged.

Further, the heater is a temperature-controlled heater.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses go up the box and adopt crushing roller to smash the extrusion to kitchen garbage, adopt screen cloth and filter screen and double-deck design simultaneously, can carry out the successive layer with the profit on the kitchen garbage and filter and avoid blockking up, screen cloth and filter screen can dismantle convenient clearance;

2. the lower box body of the utility model adopts a two-stage oil-water separation tank to separate oil and water to the maximum extent, and simultaneously adopts microorganisms in the biological conversion tank to degrade organic matters in the separated and purified water;

3. the utility model adopts the integrated intensive design of combining the physical treatment method and the biological conversion method in the upper and lower boxes, and has simple structure, small volume and low cost.

Drawings

FIG. 1 is a front view structural diagram of the present invention;

fig. 2 is an enlarged view at a in fig. 1.

In the drawings: 1. an upper box body; 2. an inlet end; 3. a crushing roller; 4. a motor; 5. screening a screen; 6. filtering with a screen; 7. a slider; 8. a chute; 9. a door panel; 91. an elastic sealing gasket; 10. inserting a sleeve; 11. a lower plug bush; 12. a bolt; 13. a liquid storage tank; 14. a lower box body; 15. a first-stage oil-water separation tank; 16. an electrode; 17. a fine-meshed metal net; 18. a secondary oil-water separation tank; 19. filtering the membrane; 20. an oil outlet pipe; 21. a vacuum pump; 22. a biological conversion tank; 23. a membrane module; 24. an aerator; 25. a heater; 26. and (5) discharging a water pipe.

Detailed Description

As shown in figure 1 in the attached drawings of the specification, the kitchen waste oil-water separator based on biotransformation comprises an upper box body 1 and a lower box body 14, wherein the top of the upper box body 1 is provided with an inlet end 2, the upper end in the upper box body 1 is provided with a crushing roller 3, one end of the crushing roller 3 penetrates through the side wall of the upper box body 1 and is connected with a motor 4, a screen 5 and a filter screen 6 are sequentially arranged below the crushing roller 3 from top to bottom, two longitudinal side ends of the screen 5 and the filter screen 6 are respectively provided with a slide block 7, the side wall of the upper box body 1 is respectively provided with a slide groove 8 matched with the slide block 7, one side of the screen 5 and the filter screen 6 is provided with a door panel 9, a liquid storage tank 13 is arranged below the filter screen 6, the liquid storage tank 13 is connected with a primary oil-water separation tank 15 arranged at the upper part of the lower box body 14 through a pipeline, the bottom of the primary oil-water separation tank 15, the middle part of the second-stage oil-water separation tank 18 is provided with a filter membrane 19, the upper left side of the filter membrane 19 is connected with an oil outlet pipe 20 penetrating through the side wall of the lower tank 14, the lower left side of the filter membrane 19 is connected with a vacuum pump 21, the lower right side of the filter membrane 19 is connected with a biological conversion tank 22 through a pipeline, the biological conversion tank 22 is positioned on the right side of the first-stage oil-water separation tank 15 and is connected with the first-stage oil-water separation tank 15 through a pipeline, a membrane assembly 23 is arranged in the biological conversion tank 22, an aerator 24 is arranged at the bottom of the biological conversion tank 22, a heater 25 is arranged on.

Kitchen waste enters an upper box body 1 from an inlet end 2 and is crushed and extruded by a crushing roller 3 driven by a motor 4 to rotate, oil water generated by extrusion sequentially passes through a screen 5 and a filter screen 6, because the screen hole of the screen 5 is larger than the filter hole of the filter screen 6, residues in the oil water can be removed to the maximum degree and can be prevented from being blocked, the screen 5 and the filter screen 6 can be taken out through a slide block 7 and a chute 8 matched with the screen through an opened door plate 9 for periodic cleaning, the filtered oil water is accumulated in a liquid storage tank 13 and then flows into a primary oil-water separation tank 15 in a lower box body 14 through a pipeline, an electrode 16 arranged at the bottom of the primary oil-water separation tank 15 is electrified to generate a large amount of bubbles which are split into a plurality of small bubbles through a fine-hole metal net 17, the small bubbles have large specific surface area and can quickly blow up and float oil molecules in the, the water layer passes through the pipeline and gets into in the bioconversion groove 22, the oil reservoir passes through the pipeline and gets into in the second grade oil water separation groove 18 and forms the vacuum through vacuum pump 21 in the inslot of filter membrane 19 below, the oil reservoir can be filtered by filter membrane 19 fast and detach the moisture in the oil reservoir once more, the oil reservoir is concentrated the back and flows out through oil pipe 20 and recycle, and the moisture that is filtered accumulates back gets into in the bioconversion groove 22 through the pipeline and mixes with the water layer that comes from one-level oil water separation groove 15 below, distribute a large amount of aerobic microorganisms on the built-in membrane module 23 of bioconversion groove 22, aerator 24 aeration, heater 25 heats simultaneously makes the temperature improve, the at utmost improves aerobic microorganism's activity and degrades the organic matter of aquatic, water after the organic matter degradation is discharged through.

The upper end of the door plate 9 is hinged to the side wall of the upper box body 1 through a pin shaft, an upper plug bush 10 is welded on the outer side wall of the lower end of the door plate 1, a lower plug bush 11 welded on the outer side wall of the upper box body 1 is arranged below the upper plug bush 10, the upper plug bush 10 and the lower plug bush 11 are fixedly connected through a bolt 12, the door plate 1 can be opened by pulling out the bolt 12, and the bolt 12 is inserted into the upper plug bush 10 and the lower plug bush 11 to fix and close the door plate 1.

The inner side wall of the lower end of the door plate 9 is provided with an elastic sealing gasket 91 to prevent oil and water from leaking through a gap between the door plate 9 and the upper box body 1.

The filter membrane 19 is arranged obliquely.

The heater 25 is a temperature control heater which can realize real-time control of water temperature and is beneficial to heating to proper water temperature.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a kitchen garbage oil-water separator based on biotransformation which characterized in that: the oil-water separator comprises an upper box body (1) and a lower box body (14), wherein an inlet end (2) is arranged at the top of the upper box body (1), a crushing roller (3) is arranged at the inner upper end of the upper box body (1), one end of the crushing roller (3) penetrates through the side wall of the upper box body (1) and is connected with a motor (4), a screen (5) and a filter screen (6) are sequentially arranged below the crushing roller (3) from top to bottom, sliding blocks (7) are respectively arranged at the two longitudinal side ends of the screen (5) and the filter screen (6), sliding grooves (8) matched with the sliding blocks (7) are respectively arranged on the side wall of the upper box body (1), a door plate (9) is arranged at one side of the screen (5) and one side of the filter screen (6), a liquid storage tank (13) is arranged below the filter screen (6), and the liquid storage tank (13) is connected with, the bottom of the primary oil-water separation tank (15) is provided with a plurality of electrodes (16), a fine-hole metal mesh (17) is installed above the electrodes (16), the upper end of the left side of the primary oil-water separation tank (15) is connected with a secondary oil-water separation tank (18) through a pipeline, a filter membrane (19) is arranged in the middle of the secondary oil-water separation tank (18), the upper left side of the filter membrane (19) is connected with an oil outlet pipe (20) penetrating through the side wall of the lower box body (14), the lower left side of the filter membrane (19) is connected with a vacuum pump (21), the lower right side of the filter membrane (19) is connected with a biological conversion tank (22) through a pipeline, the biological conversion tank (22) is positioned on the right side of the primary oil-water separation tank (15) and is connected with the primary oil-water separation tank (15) through a pipeline, a membrane assembly (23) is arranged, and the side wall is provided with a heater (25), and the right side of the biological conversion tank (22) is connected with a water outlet pipe (26) penetrating through the side wall of the lower box body (14).

2. The kitchen waste oil-water separator based on biotransformation according to claim 1, characterized in that: the upper end of the door plate (9) is hinged to the side wall of the upper box body (1) through a pin shaft, an upper plug bush (10) is welded to the outer side wall of the lower end of the door plate (9), a lower plug bush (11) welded to the outer side wall of the upper box body (1) is arranged below the upper plug bush (10), and the upper plug bush (10) and the lower plug bush (11) are fixedly connected through a bolt (12).

3. The kitchen waste oil-water separator based on biotransformation according to claim 1, characterized in that: and an elastic sealing gasket (91) is arranged on the inner side wall of the lower end of the door panel (9).

4. The kitchen waste oil-water separator based on biotransformation according to claim 1, characterized in that: the filter membrane (19) is arranged in an inclined manner.

5. The kitchen waste oil-water separator based on biotransformation according to claim 1, characterized in that: the heater (25) is a temperature control heater.