CN209953480U

CN209953480U - Movable kitchen waste pretreatment device

Info

Publication number: CN209953480U
Application number: CN201920634674.5U
Authority: CN
Inventors: 孙希财; 季鹏
Original assignee: Tianjin Shang Sheng Science And Technology Development Co Ltd
Current assignee: Tianjin Shang Sheng Science And Technology Development Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-01-17
Anticipated expiration: 2029-05-06

Abstract

The utility model relates to a portable kitchen garbage preprocessing device, which comprises a vehicle rack, the frame bottom is equipped with the removal wheel, be fixed with oil-water separator on the frame, oil-water separator top one end intercommunication has the extrusion room, extrusion room lateral wall upper end is equipped with the intercommunication mouth, the intercommunication mouth is equipped with the deposit room outward, the deposit room top is equipped with the feed inlet, be equipped with the settlement filter screen in the deposit room, be equipped with communicating pipe between deposit room bottom and the oil-water separator, it is equipped with the push pedal to subside the filter screen top, the push pedal even has the material pushing cylinder, extrusion room lateral wall is equipped with the guide mouth, be equipped with the extrusion filter screen between guide mouth and the extrusion room inner wall, extrusion filter screen top is equipped with two stripper plates, two stripper plates all even. The utility model discloses the separation effect of solid-liquid is better, can also carry out oil water separation.

Description

Movable kitchen waste pretreatment device

Technical Field

The utility model relates to a kitchen garbage handles's field, especially relates to a portable kitchen garbage preprocessing device.

Background

In daily life, a large amount of kitchen waste is generated, particularly restaurants and hotels, the kitchen waste contains a large amount of liquid, is easy to leak after being directly bagged and generates unpleasant smell, so that pretreatment is needed to separate the liquid from solid residues. But present preprocessing device structure is fairly simple, adopt the filter screen to filter once mostly between can, the liquid that mix with in the inevitable food waste, the treatment effect is not ideal.

Disclosure of Invention

The utility model aims at solving the defects of the prior art and provides a mobile kitchen waste pretreatment device.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

a movable kitchen waste pretreatment device comprises a vehicle frame, wherein movable wheels are arranged at the bottom of the vehicle frame, a vertical plate is arranged on one side of the vehicle frame, a handle is arranged on one side of the vertical plate, an oil-water separator is fixed on the vehicle frame, one end of the top of the oil-water separator is communicated with an extrusion chamber, a communication port is formed in the upper end of the side wall of the extrusion chamber, a settling chamber is arranged outside the communication port, a feed inlet is formed in the top of the settling chamber, a settling filter screen is arranged in the settling chamber, the upper surface of the settling filter screen is flush with the bottom end of the communication port, a communication pipe is arranged between the bottom of the settling chamber and the oil-water separator, a push plate is arranged above the settling filter screen, the push plate is connected with a material pushing cylinder, the material pushing cylinder is fixed on the side wall of the, an extrusion filter screen is fixed between the material guide opening and the inner wall of the extrusion chamber, the extrusion filter screen is lower than the communication opening, two extrusion plates are arranged above the extrusion filter screen, the two extrusion plates are both connected with extrusion cylinders, the two extrusion cylinders are respectively fixed on two side walls of the extrusion chamber, the bottom of the material guide port is provided with a solid residue collecting box which is positioned on the frame, a coalescer and a baffle are sequentially arranged in the oil-water separator along the liquid flowing direction, the upper end and the lower end of the coalescer are respectively fixed at the top and the bottom in the oil-water separator, the baffle is fixed at the bottom in the oil-water separator, an oil outlet and a water outlet are arranged at the bottom of the oil-water separator, control valves are arranged on the oil outlet and the water outlet, the water outlet is located between the coalescer and the baffle, and the oil outlet is located between the baffle and the inner wall of the oil-water separator.

The coalescer comprises an oleophylic hydrophobic material filler on the upper part and a hydrophilic oleophobic material filler on the lower part, wherein the oleophylic hydrophobic material filler is a polypropylene wire mesh filler or a polypropylene plate corrugated filler, and the hydrophilic oleophobic material filler is a metal wire mesh filler or a metal plate corrugated filler.

And one side of the solid residue collecting box is provided with a carrying handle.

The utility model has the advantages that: the utility model discloses not only can separate out through subsiding the liquid on the filter screen will be the bright face, can also utilize the extrusion of extruding plate to extrude the inside liquid of food waste, the separation effect of solid-liquid is better, and the liquid of separating out can also carry out oil water separation, carries out special processing with the oil content of separating out, can not cause environmental pollution.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1-a vehicle frame; 2-moving the wheels; 3, erecting a vertical plate; 4-a handle; 5-oil-water separator; 6-a squeezing chamber; 7-a communication port; 8-a settling chamber; 9-a feed inlet; 10-settling filter screen; 11-communicating tube; 12-a push plate; 13-a material pushing cylinder; 14-a material guide port; 15-extruding the filter screen; 16-a stripper plate; 17-an extrusion cylinder; 18-a solid residue collection box; 19-a coalescer; 20-a baffle plate; 21-oil outlet; 22-a water outlet;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1, a movable kitchen waste pretreatment device comprises a vehicle frame 1, wherein a movable wheel 2 is arranged at the bottom of the vehicle frame 1, a vertical plate 3 is arranged on one side of the vehicle frame 1, a handle 4 is arranged on one side of the vertical plate 3, an oil-water separator 5 is fixed on the vehicle frame 1, one end of the top of the oil-water separator 5 is communicated with a squeezing chamber 6, a communication port 7 is arranged at the upper end of the side wall of the squeezing chamber 6, a settling chamber 8 is arranged outside the communication port 7, a feed inlet 9 is arranged at the top of the settling chamber 8, a settling filter screen 10 is arranged in the settling chamber 8, the upper surface of the settling filter 10 is flush with the bottom end of the communication port 7, a communication pipe 11 is arranged between the bottom of the settling chamber 8 and the oil-water separator 5, a push plate 12 is arranged above the settling filter screen 10, the push plate 12 is connected with a, a material guide port 14 which is inclined downwards is arranged on the side wall of the squeezing chamber 6 opposite to the communication port 7, an extrusion filter screen 15 is fixed between the material guide port 14 and the inner wall of the squeezing chamber 6, the extrusion filter screen 15 is lower than the communication port 7, two squeezing plates 16 are arranged above the extrusion filter screen 15, the two squeezing plates 16 are both connected with squeezing cylinders 17, the two squeezing cylinders 17 are respectively fixed on the two side walls of the squeezing chamber 6, a solid residue collecting box 18 is arranged at the bottom of the material guide port 14, the solid residue collecting box 18 is positioned on the frame 1, a coalescer 19 and a baffle 20 are sequentially arranged in the oil-water separator 5 along the liquid flowing direction, the upper end and the lower end of the coalescer 19 are respectively fixed at the top and the bottom in the oil-water separator 5, the baffle 20 is fixed at the bottom in the oil-water separator 5, an oil outlet 21 and a, control valves are arranged on the oil outlet 21 and the water outlet 22, the water outlet 22 is located between the coalescer 19 and the baffle 20, and the oil outlet 21 is located between the baffle 20 and the inner wall of the oil-water separator 5.

The coalescer 19 includes oleophylic hydrophobic material filler on upper portion and the hydrophilic oleophobic material filler of lower part, oleophylic hydrophobic material filler is polypropylene silk screen filler or polypropylene board ripple filler, the hydrophilic oleophobic material filler is wire mesh filler or metal sheet ripple filler.

One side of the solid residue collecting box 18 is provided with a carrying handle.

The utility model discloses the theory of operation as follows:

food residues carrying liquid enter the settling chamber 8 from the feeding hole 9, naturally settle on a settling filter screen 10 in the settling chamber 8, and primarily separate the liquid, after the separation is carried out for a period of time, the push plate 12 pushes the food residues to enter the extrusion chamber 6, the liquid in the food residues is extruded out on the extrusion filter screen 15 by utilizing the extrusion action of the extrusion plates 16, the solid-liquid separation effect is better, and the solid residues enter the solid residue collection box 18 through the material guide hole 14 under the pushing action of one of the extrusion plates 16 and are periodically cleaned; the separated liquid can be subjected to oil-water separation in the oil-water separator 5, and the separated oil can be specially treated, so that the environmental pollution is avoided.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The movable kitchen waste pretreatment device is characterized by comprising a vehicle frame (1), wherein the bottom of the vehicle frame (1) is provided with movable wheels (2), one side of the vehicle frame (1) is provided with a vertical plate (3), one side of the vertical plate (3) is provided with a handle (4), the vehicle frame (1) is fixedly provided with an oil-water separator (5), one end of the top of the oil-water separator (5) is communicated with a squeezing chamber (6), the upper end of the side wall of the squeezing chamber (6) is provided with a communicating port (7), a settling chamber (8) is arranged outside the communicating port (7), the top of the settling chamber (8) is provided with a feed inlet (9), a settling filter screen (10) is arranged in the settling chamber (8), the upper surface of the settling filter screen (10) is flush with the bottom end of the communicating port (7), and a communicating pipe (11) is arranged between the bottom of the settling chamber (, a push plate (12) is arranged above the sedimentation filter screen (10), the push plate (12) is connected with a material pushing cylinder (13), the material pushing cylinder (13) is fixed on the side wall of the sedimentation chamber (8) opposite to the communication port (7), the side wall of the extrusion chamber (6) opposite to the communication port (7) is provided with a material guide port (14) which inclines downwards, an extrusion filter screen (15) is fixed between the material guide port (14) and the inner wall of the extrusion chamber (6), the extrusion filter screen (15) is lower than the communication port (7), two extrusion plates (16) are arranged above the extrusion filter screen (15), the two extrusion plates (16) are connected with extrusion cylinders (17), the two extrusion cylinders (17) are respectively fixed on the two side walls of the extrusion chamber (6), a solid residue collecting box (18) is arranged at the bottom of the material guide port (14), and the solid residue collecting box (18) is positioned on the vehicle frame (, coalescer (19), baffle (20) are equipped with in proper order along liquid flow direction in oil water separator (5), top, bottom in oil water separator (5) are fixed respectively to coalescer (19) upper end, lower extreme, bottom in baffle (20) are fixed in oil water separator (5), oil water separator (5) bottom is equipped with oil-out (21) and delivery port (22), all be equipped with control flap on oil-out (21) and delivery port (22), delivery port (22) are located between coalescer (19), baffle (20), oil-out (21) are located between baffle (20) and oil water separator (5) inner wall.

2. The mobile kitchen waste pretreatment device according to claim 1, characterized in that the coalescer (19) comprises an upper oleophilic hydrophobic material filler and a lower hydrophilic oleophobic material filler, wherein the oleophilic hydrophobic material filler is a polypropylene wire mesh filler or a polypropylene plate corrugated filler, and the hydrophilic oleophobic material filler is a metal wire mesh filler or a metal plate corrugated filler.

3. The mobile kitchen waste pretreatment device according to claim 2, characterized in that a carrying handle is arranged on one side of the solid residue collection box (18).