CN216986705U

CN216986705U - Solid-liquid separation device for kitchen waste treatment

Info

Publication number: CN216986705U
Application number: CN202122864262.0U
Authority: CN
Inventors: 朱超伟; 周宏�; 张瑞; 徐洁; 李丽
Original assignee: Anhui Jingtian Environmental Protection Technology Co ltd
Current assignee: Anhui Jingtian Environmental Protection Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-07-19
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to the field of auxiliary equipment for garbage treatment, in particular to a solid-liquid separation device for treating kitchen garbage; the inclined filtering tank is embedded on the mounting table surface, and the lower part of the inclined filtering tank is communicated with the precipitation separation box through a blow-off pipe; the preparation cavity is coated with a half box body of the precipitation separation box, and the oil discharge box is arranged in the preparation cavity and is parallel to the top end of the precipitation separation box inside; the oil discharge valve is positioned in the preparation cavity and used for pumping floating oil stain into the oil discharge box; a plurality of electric heating wires are wound in the configuration cavity; the top of the precipitation separation box extends outwards to be provided with an overflow pipe, and the bottom of the precipitation separation box is provided with a backwashing sewage discharge pipe; by adopting the utility model, the dual-mode solid-liquid separation is combined with the oil-water separation, the treatment efficiency of the garbage is improved, the integrated design of the whole device avoids the pollution generated in the secondary transfer process of the garbage and the wasted manpower and material resource cost, the high-efficiency solid-liquid and oil-water separation also reduces the treatment difficulty of the kitchen garbage, and the treatment efficiency of domestic sewage and restaurant sewage is integrally improved.

Description

Solid-liquid separation device for kitchen waste treatment

Technical Field

The utility model belongs to the field of garbage treatment auxiliary equipment, and particularly relates to a solid-liquid separation device for kitchen garbage treatment.

Background

The kitchen waste refers to waste generated in daily life and food processing, food service, unit catering and other activities of residents, and comprises abandoned vegetable leaves, leftovers, fruit peels, egg shells, tea leaves, bones and the like, and the main sources of the kitchen waste are household kitchens, restaurants, dining halls, markets and other industries related to food processing.

In order to better classify and treat kitchen waste, solid-liquid separation is needed to be carried out on the kitchen waste, and because the conventional common solid-liquid separation device is designed and innovated only on how to separate solids and on the other hand, the grease type waste contained in the waste is neglected, and if oil stain separation is completed in a set of device in the separation stage, one working procedure or a set of device is added; for some special application scenarios, the separation device in general needs further improvement.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model aims to provide the separation device which has a simple structure, a high separation effect, a flushing function and the capability of meeting the oil stain separation.

A solid-liquid separation device for kitchen waste treatment comprises a frame body, a solid waste outlet, an inclined filter tank, a precipitation separation box, an oil discharge tank, a backwashing blow-off pipe, a heating wire and an oil discharge valve;

the frame body comprises an installation table board and a preparation cavity, and the preparation cavity is arranged on one side below the installation table board; the inclined filtering tank is embedded on the mounting table board, and the lower part of the inclined filtering tank is communicated with the precipitation separation box through a blow-off pipe; the preparation cavity is coated with a half box body of the precipitation separation box, and the oil discharge box is arranged in the preparation cavity and is parallel to the top end of the precipitation separation box inside; the oil discharge valve is positioned in the preparation cavity and used for pumping floating oil stain into the oil discharge box; a plurality of electric heating wires are wound in the configuration cavity; the top of the precipitation separation box extends outwards to be provided with an overflow pipe, and the bottom of the precipitation separation box is provided with a backwashing sewage discharge pipe;

further, the solid garbage outlet is arranged at the upper end of a slope filter plate of the inclined filter tank;

furthermore, a manual sewage draining and backwashing valve is arranged on the backwashing sewage draining pipe; one end of the backwashing sewage discharge pipe is connected with the bottom end of the precipitation separation box, and the other end of the backwashing sewage discharge pipe is externally provided with a power pump set;

furthermore, an observation window is also formed in the configuration cavity;

furthermore, a splash baffle is arranged at the edge of the mounting table top of the frame body;

further, a temperature sensor is also arranged on the preparation cavity;

the utility model has the beneficial effects that:

by adopting the utility model, the overall structure is simple, the dual-mode solid-liquid separation is combined with the oil-water separation, the treatment efficiency of the garbage is improved, the overall device is integrally designed, the pollution generated in the secondary transfer process of the garbage and the wasted manpower and material costs are avoided, the high-efficiency solid-liquid and oil-water separation is realized, the treatment difficulty of the kitchen garbage is reduced, and the treatment efficiency of domestic sewage and catering sewage is integrally improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a solid-liquid separation device for kitchen waste treatment comprises a frame body 1, a solid waste outlet 2, an inclined filtering tank 3, a precipitation separation tank 5, an oil discharge tank 12, a backwashing sewage discharge pipe 8, a heating wire 9 and an oil discharge valve 10;

the frame body 1 comprises an installation table board and a preparation cavity, and the preparation cavity is arranged on one side below the installation table board; the inclined filtering tank 3 is embedded on the mounting table top, and the lower part of the inclined filtering tank 3 is communicated with the precipitation separation box 5 through a blow-off pipe 4; the preparation cavity is coated with a half box body of the precipitation separation box 5, and the oil drainage box 12 is arranged in the preparation cavity and is parallel to the top end of the precipitation separation box 5 inside; the oil discharge valve 10 is positioned in the preparation cavity and used for pumping floating oil dirt into the oil discharge tank 12; a plurality of electric heating wires 9 are wound in the configuration cavity; the top of the precipitation separation box 5 extends outwards to be provided with an overflow pipe 6, and the bottom of the precipitation separation box is provided with a backwashing sewage discharge pipe 8;

further, the solid garbage outlet 2 is arranged at the upper end of a slope filter plate of the inclined filter tank 3;

furthermore, a manual sewage draining and backwashing valve 14 is arranged on the backwashing sewage draining pipe 8; one end of the backwashing sewage discharge pipe 8 is connected with the bottom end of the precipitation separation tank 5, and the other end is externally provided with a power pump set;

in the embodiment, the tail end of the backwashing sewage discharge pipe 8 is connected with a sewage collection pump or a backwashing water pump as required; and the manual blowdown backwash valve 14 is used for controlling, so that the one-pipe dual-purpose backwash function is realized;

furthermore, an observation window 7 is also arranged on the configuration cavity;

in this embodiment, the observation window 7 facilitates observation of the liquid level condition in the precipitation separation tank 5 through the configuration cavity;

further, a splash guard 13 is arranged on the edge of the mounting table top of the frame body 1;

in this embodiment, the splash guard 13 can effectively protect the surroundings of the device, and avoid the garbage from polluting the operating environment.

Further, a temperature sensor 11 is also arranged on the preparation cavity;

in the specific implementation process of the utility model, garbage is poured into the inclined filtering tank 3, the primary separation of solid and liquid is carried out through the natural filtration of gravity, the liquid enters the precipitation separation tank 5 through the blow-off pipe 4, the oil-water separation can occur in the liquid after standing due to the difference of oil-water specific gravity, after the liquid level in the precipitation separation tank 5 reaches a certain height, the oil liquid can enter the oil drainage tank through the oil drainage valve 10, and the liquid under the oil layer can start to overflow and drain through the overflow pipe 6; the primarily filtered garbage is scraped from the inclined filter tank 3 into the solid garbage outlet 2 through a scraper, and bottom sediment of the sediment separation tank 5 is extracted by bottom sewage and sediment through an external sewage collection pump; when backwashing is needed, a backwashing water pump is connected, external clear water enters the precipitation separation tank 5, and cleaning and washing are started from the bottom; and heating wire 9 for inside precipitating separation stage and washing stage homoenergetic heating, make the greasy dirt can not condense, improve and wash and separation efficiency, and temperature sensor 11, the inside problem of real-time supervision.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the utility model as defined by the accompanying claims.

Claims

1. A solid-liquid separation device for kitchen waste treatment is characterized by comprising a frame body (1), a solid waste outlet (2), an inclined filter tank (3), a precipitation separation box (5), an oil discharge box (12), a backwashing sewage discharge pipe (8), a heating wire (9) and an oil discharge valve (10);

the rack body (1) comprises an installation table surface and a preparation cavity, and the preparation cavity is arranged on one side below the installation table surface; the inclined filter tank (3) is embedded on the mounting table top, and the lower part of the inclined filter tank (3) is communicated with the precipitation separation box (5) through a blow-off pipe (4); the preparation cavity is coated with a half box body of the precipitation separation box (5), and the oil discharge box (12) is arranged in the preparation cavity and is parallel to the top end of the precipitation separation box (5) inside; the oil discharge valve (10) is positioned in the preparation cavity and used for pumping floating oil stain into the oil discharge tank (12); a plurality of heating wires (9) are wound in the configuration cavity; the top of the sedimentation separation box (5) extends outwards to be provided with an overflow pipe (6), and the bottom of the sedimentation separation box is provided with a backwashing sewage discharge pipe (8).

2. The solid-liquid separator for kitchen waste disposal according to claim 1, wherein said solid waste outlet (2) is provided at an upper end of a sloping filter plate of said inclined filter tank (3).

3. The solid-liquid separation device for kitchen waste treatment according to claim 1, characterized in that the backwashing sewage pipe (8) is provided with a manual sewage back-flushing valve (14); one end of the backwashing sewage discharge pipe (8) is connected with the bottom end of the precipitation separation box (5), and the other end of the backwashing sewage discharge pipe is externally provided with a power pump set.

4. The solid-liquid separator for kitchen waste disposal according to claim 1, wherein said disposition chamber is further provided with an observation window (7).

5. The solid-liquid separation device for kitchen waste disposal according to claim 1, wherein a splash guard (13) is further provided at an edge of the installation table of the frame body (1).

6. The solid-liquid separator for kitchen waste disposal according to claim 1, wherein said preparation chamber is further provided with a temperature sensor (11).