CN212856194U

CN212856194U - Three-phase centrifuge oil extraction device for kitchen waste treatment system

Info

Publication number: CN212856194U
Application number: CN202021276302.9U
Authority: CN
Inventors: 宋秀辉; 闻素平
Original assignee: Suzhou Huanyu Xinbo Environmental Protection Equipment Engineering Co ltd
Current assignee: Suzhou Huanyu Xinbo Environmental Protection Equipment Engineering Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-02
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a three-phase centrifuge oil extraction device for kitchen waste disposal system, which comprises a connector and a filtrate buffer tank, wherein the connector is arranged on the outer wall of the right end of the filtrate buffer tank, a filtrate drainage pipeline is arranged right at the filtrate buffer tank, when in work, filtrate is conveyed into the interior of a threaded pump from the filtrate buffer tank through the filtrate drainage pipeline by the threaded pump, then the threaded pump utilizes the filtrate drainage pipeline to pump the filtrate into the three-phase centrifuge, the three-phase centrifuge separates and filters the filtrate, and the extracted grease is discharged from the lower oil outlet to enter a subsequent process, the utility model discloses a three-phase centrifuge oil extraction device for the kitchen waste disposal system, which well solves the problems that the oil content in the waste water generated after the kitchen waste disposal is too high and the resources in the kitchen waste disposal process can not be effectively utilized, effectively reducing the oil content in the sewage, reducing the sewage treatment load, selling the extracted oil and utilizing the resource.

Description

Three-phase centrifuge oil extraction device for kitchen waste treatment system

Technical Field

The utility model belongs to the technical field of the kitchen is remained the relevant of refuse treatment system, concretely relates to three-phase centrifuge oil extraction device for kitchen is remained refuse treatment system.

Background

The kitchen waste is waste generated in activities such as daily life, food processing, food service, unit catering and the like of residents, comprises abandoned vegetable leaves, leftovers, fruit peels, egg shells, tea leaves, bones and the like, is mainly sourced from household kitchens, restaurants, dining halls, markets and other industries related to food processing, and contains extremely high water content and organic matters, so that the kitchen waste is easily rotted and generates stink. The kitchen waste is provided for a specialized treatment unit to be treated, the waste edible oil (including illegal cooking oil) is strictly forbidden to be used as edible oil after being processed, the kitchen waste is strictly forbidden to be directly used for feeding livestock and poultry and fish, and the kitchen waste which is not subjected to harmless treatment is strictly forbidden to be used for producing fertilizer. The kitchen waste can be converted into new resources through proper treatment and processing, the characteristic of high organic matter content enables the kitchen waste to be used as fertilizer and feed after strict treatment, biogas can also be generated to be used as fuel or power generation, the grease part can be used for preparing biofuel, and the oil content in the kitchen waste treatment is not only unfavorable for sorting, but also influences subsequent anaerobic digestion (or subsequent treatment). The oil extraction device is an extremely important device in a kitchen waste treatment system and needs to be used for working when the oil is separated from the kitchen waste in the treatment process and recycled.

The prior oil extraction device technology has the following problems: the existing oil extraction device has certain defects in the application of actual kitchen waste treatment work, and in the existing kitchen waste treatment technology, the oil content in the waste water discharged after the kitchen waste treatment is too high, so that the urban sewage treatment load is greatly increased, and to a certain extent, the resource waste is seriously caused, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-phase centrifuge oil extraction device for rubbish from cooking processing system to in solving the rubbish from cooking processing technique that is proposed in the above-mentioned background art, the oiliness rate is too high in the rubbish from cooking processing back exhaust waste water, increases urban sewage treatment load by a wide margin, and to a certain extent, serious cause wasting of resources, problem that practicality is lower.

In order to achieve the above object, the utility model provides a following technical scheme: a three-phase centrifuge oil extraction device for a kitchen waste treatment system comprises a connecting joint and a filtrate buffer tank, wherein the connecting joint is installed on the outer wall of the right end of the filtrate buffer tank, a filtrate drainage pipeline is arranged right to the filtrate buffer tank, the filtrate drainage pipeline and the filtrate buffer tank are fixedly connected through the connecting joint, a screw pump is arranged right to the filtrate buffer tank, the screw pump and the filtrate buffer tank are fixedly connected through the connecting joint and the filtrate drainage pipeline, a filtrate diversion pipeline is arranged inside the outer wall of the right end of the screw pump, a three-phase centrifuge is arranged above the screw pump, the three-phase centrifuge and the filtrate diversion pipeline are fixedly connected through a centrifuge pipeline connector, the filtrate buffer tank is composed of a filtrate inlet, a tank cover handle, a connecting tank cover and a buffer tank body together, the upper end of the buffer box body is provided with a connecting box cover, the outer wall of the upper end of the connecting box cover is provided with a box cover handle, a filtrate introducing port is arranged inside the connecting box cover on one side of the box cover handle, the screw pump is formed by a filtrate inlet cavity fear, a pump body fixing base, a pump body pull rod, a discharge short-circuit joint, a feeding body, a pump body bearing seat, a working motor and the like together, the outer wall of the left end of the pump body bearing seat is connected with a working motor, the outer wall of the right end of the pump body bearing seat is connected with a feeding body, the outer side of the feeding body is provided with the pump body pull rod, the right end of the feeding body is provided with the discharge short-circuit joint, the outer wall of the front end of the feeding body is provided with a filtrate inlet cavity fear, the outer, Speed reducer, centrifuge frame, centrifuge drum, material inlet port and support base isotructure and constitute jointly, the inside of centrifuge frame is provided with the centrifuge drum, the right-hand member of centrifuge frame is provided with the frame, the upper end of frame is provided with main motor, be provided with the speed reducer on the frame of main motor one side, the inside material inlet port that is provided with of left end outer wall of centrifuge drum, the lower extreme of frame and centrifuge frame all is provided with the support base, work motor, main motor and speed reducer all with external power source electric connection.

Preferably, the feed body and the filtrate diversion line are fixedly connected by a filtrate inlet chamber fear.

Preferably, the pump body bearing seat is fixedly connected with the working motor through a transmission shaft.

Preferably, a filtrate buffer tank is arranged in the buffer tank body.

Preferably, the two case cover handles are arranged, the two case cover handles and the connecting case cover are mutually perpendicular, and the two case cover handles and the connecting case cover are fixedly connected in a welding mode.

Preferably, six support bases are arranged on the outer wall of the lower end of the left side of the centrifuge frame and the outer wall of the lower end of the four corners of the machine base.

Preferably, a material discharging body is arranged at the rightmost end of the material feeding body, and the material discharging body and the filtrate diversion pipeline are fixedly connected through a material discharging short-circuit joint.

Preferably, a screw shaft is arranged inside the feeding body, and one end of the screw shaft is connected with a universal joint component.

Preferably, the main motor, the speed reducer and the base are fixedly connected through a rack, and the rack and the base are fixedly connected through nuts.

Compared with the prior oil extraction device technology, the utility model provides a three-phase centrifuge oil extraction device for kitchen garbage disposal system possesses following beneficial effect:

the utility model relates to a three-phase centrifuge oil extraction device for kitchen waste disposal system, which is improved and innovated on the basis of the existing kitchen waste disposal technology, so that the oil extraction device has good practical performance in the application of the actual kitchen waste disposal work, the three-phase centrifuge oil extraction device for the kitchen waste disposal system mainly comprises a filtrate buffer tank, a filtrate drainage pipeline, a screw pump, a filtrate diversion pipeline, a three-phase centrifuge and the like, when the three-phase centrifuge oil extraction device for the kitchen waste disposal system works, filtrate is conveyed from the filtrate buffer tank to the interior of a threaded pump through the filtrate drainage pipeline by the threaded pump, then the threaded pump utilizes the filtrate diversion pipeline to pump the filtrate into the interior of the three-phase centrifuge, and the filtrate is separated and filtered by the three-phase centrifuge, the grease that draws gets into the later process from below oil-out discharge, the utility model relates to a three-phase centrifuge oil extraction device for surplus refuse treatment system in kitchen, fine solution the problem that the oiliness rate is too high in the waste water that produces behind the surplus refuse treatment in kitchen and the unable efficientization of rubbish disposal in-process resource utilizes to, can avoid the condition of municipal sewage treatment load increase to take place, the oiliness rate in the effectual reduction sewage alleviates the sewage treatment load, the grease of extracting is sold outward, resource utilization has fine practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a three-phase centrifuge oil extraction device for a kitchen waste treatment system according to the present invention;

fig. 2 is a schematic view of a three-dimensional composition structure of a filtrate buffer tank of a three-phase centrifuge oil extraction device for a kitchen waste treatment system according to the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a screw pump of a three-phase centrifuge oil extraction device for a kitchen waste disposal system according to the present invention;

fig. 4 is a schematic view of a three-phase centrifuge three-dimensional composition structure of a three-phase centrifuge oil extraction device for a kitchen waste disposal system according to the present invention;

in the figure: 1. a filtrate buffer tank; 2. connecting a joint; 3. draining the filtrate through a pipeline; 4. a screw pump; 5. a filtrate diversion pipeline; 6. a centrifuge tube connector; 7. a three-phase centrifuge; 8. a filtrate inlet; 9. a case cover handle; 10. connecting the box cover; 11. caching the box body; 12. filtrate inlet chamber fear; 13. a pump body fixing base; 14. a pump body pull rod; 15. a discharge short-circuit joint; 16. A material feeding body; 17. a pump body bearing seat; 18. a working motor; 19. a main motor; 20. a machine base; 21. a speed reducer; 22. a centrifuge frame; 23. a centrifuge drum; 24. a material inlet; 25. and a base is supported.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a three-phase centrifuge oil extraction device for a kitchen waste treatment system comprises a connecting joint 2 and a filtrate buffer tank 1, wherein the connecting joint 2 is installed on the outer wall of the right end of the filtrate buffer tank 1, a filtrate drainage pipeline 3 is arranged right to the filtrate buffer tank 1, the filtrate drainage pipeline 3 is fixedly connected with the filtrate buffer tank 1 through the connecting joint 2, a screw pump 4 is arranged right to the filtrate buffer tank 1, the screw pump 4 is fixedly connected with the filtrate buffer tank 1 through the connecting joint 2 and the filtrate drainage pipeline 3, a filtrate diversion pipeline 5 is arranged inside the outer wall of the right end of the screw pump 4, a three-phase centrifuge 7 is arranged above the screw pump 4, the three-phase centrifuge 7 is fixedly connected with the filtrate diversion pipeline 5 through a centrifuge pipeline connector 6, and the filtrate buffer tank 1 is composed of a filtrate lead-in port 8, a tank cover handle 9, a connecting tank cover 10 and a buffer tank body 11, the filtrate buffer tank is arranged in the buffer tank body 11, the buffer tank body 11 can store sufficient filtrate under the action of the filtrate buffer tank, the filtrate stored in the filtrate buffer tank can be separated and extracted under the combined action of the three-phase centrifuge 7 and the screw pump 4, the upper end of the buffer tank body 11 is provided with the connecting tank cover 10, the outer wall of the upper end of the connecting tank cover 10 is provided with two tank cover handles 9, the two tank cover handles 9 and the connecting tank cover 10 are mutually vertical, the two tank cover handles 9 and the connecting tank cover 10 are fixedly connected in a welding mode, so that the two tank cover handles 9 and the connecting tank cover 10 are stably and firmly connected, the structural stability between the two tank cover handles 9 and the connecting tank cover 10 is greatly improved, and the two tank cover handles 9 and the connecting tank cover 10 are mutually vertical, the box cover handles 9 can be conveniently grabbed for use, the connecting box cover 10 can be conveniently opened or closed under the combined action of the two box cover handles 9, a filtrate inlet 8 is formed in the connecting box cover 10 on one side of the box cover handles 9, the screw pump 4 is composed of a filtrate inlet chamber fear 12, a pump body fixing base 13, a pump body pull rod 14, a discharge short-circuit joint 15, a material inlet body 16, a pump body bearing seat 17, a working motor 18 and the like, the pump body bearing seat 17 is fixedly connected with the working motor 18 through a transmission shaft, the working motor 18 can drive the transmission shaft to rotate after being connected with an external power supply through the action of the transmission shaft, so that the pump body bearing seat 17 can normally work, and the screw pump 4 can smoothly convey filtrate in the filtrate buffer box 1 to the three-phase centrifuge 7 through the filtrate diversion pipeline 5 for separation processing, the outer wall of the left end of the pump body bearing seat 17 is connected with a working motor 18, the outer wall of the right end of the pump body bearing seat 17 is connected with a material feeding body 16, the rightmost end of the material feeding body 16 is provided with a material discharging body, and the material discharging body and the filtrate diversion pipeline 5 are fixedly connected through a material discharging short-circuit joint 15.

A three-phase centrifuge oil extraction device for a kitchen waste treatment system can enable a filtrate diversion pipeline 5 to be stably connected to a material discharging body arranged at the rightmost end of a material feeding body 16 through the action of a material discharging short-circuit joint 15, so that filtrate in a screw pump 4 can be conveyed to the inside of a centrifuge drum 23 through the filtrate diversion pipeline 5 for separation and extraction, a screw shaft is arranged in the material feeding body 16, one end of the screw shaft is connected with a universal joint component, a rotor is driven to rotate around a stator in a planetary mode through the universal joint component, the screw shaft rotates in the material feeding body 16, liquid is sucked and discharged through the rotation of the screw shaft, so that the filtrate in a filtrate buffer storage box 1 can be sucked into the screw pump 4 through a filtrate diversion pipeline 3 and is output to the inside of a three-phase centrifuge 7 through the filtrate diversion pipeline 5 for processing, the material feeding body 16 and the filtrate diversion pipeline 3 are fixedly connected through a filtrate inlet chamber fear 12, the filtrate in the filtrate buffer tank 1 can enter the feed body 16 through the filtrate inlet cavity fear 12 under the action of the filtrate inlet cavity fear 12, so the filtrate drainage pipeline 3 and the filtrate inlet cavity fear 12 can serve as a bridge beam connected between the filtrate buffer tank 1 and the screw pump 4 to ensure that the screw pump 4 can work normally, a pump body pull rod 14 is arranged outside the feed body 16, a discharge short-circuit joint 15 is arranged at the right end of the feed body 16, a filtrate inlet cavity fear 12 is arranged on the outer wall of the front end of the feed body 16, a pump body fixing base 13 is arranged on the outer wall of the lower ends of the working motor 18 and the discharge short-circuit joint 15, the three-phase centrifuge 7 is composed of a main motor 19, a base 20, a centrifuge frame 22, a centrifuge drum 23, a material inlet 24, a support base 25 and the like together, centrifuge frame 22's inside is provided with centrifuge drum 23, centrifuge frame 22's right-hand member is provided with frame 20, frame 20's upper end is provided with main motor 19, all through frame fixed connection between main motor 19 and speed reducer 21 and frame 20, mode fixed connection through the nut between frame and the frame 20, it is firm to have guaranteed that connection is stable between frame and the frame 20 like this, the structural stability between frame and frame 20 has been improved greatly, effect through the frame, can make main motor 19 and speed reducer 21 can be steady firm settling work in the upper end of frame 20, be provided with speed reducer 21 on the frame 20 of main motor 19 one side, inside material inlet port 24 that is provided with of the left end outer wall of centrifuge drum 23, the lower extreme of frame 20 and centrifuge frame 22 all is provided with supporting pedestal 25, supporting pedestal 25 is provided with six altogether, six supporting pedestal 25 set up respectively in the left lower extreme edge of centrifuge frame 22 and the frame 20 four corners department On the lower extreme outer wall, through six combined action that support base 25, can provide the stable holding power of whole three-phase centrifuge 7 device for three-phase centrifuge 7 can steadily stabilize the work of separating of carrying out centrifugation to filtrating in, has improved the security performance and the stability ability of device greatly, and work motor 18, main motor 19 and speed reducer 21 all with external power source electric connection.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing, being utilizing the utility model relates to a three-phase centrifuge oil extraction device for rubbish from cooking system carries out the during operation, switches on external power supply, and work motor 18, main motor 19 etc. begin to work, and this work motor 18 and main motor 19's model do not: WZ10 and FH-37GB520, screw pump 4 is under work motor 18's effect, its inside universal joint subassembly drive rotor makes planet gyration around the stator, make the screw shaft rotate in feed body 16 is inside, come suction drainage liquid through the rotation of screw shaft, thereby can be with the inside filtrating of buffer memory box 11 on the filtrating buffer memory box 1, inhale screw pump 4's inside through filtrating drainage pipeline 3, and export the inside to three-phase centrifuge 7 through filtrating diversion pipeline 5, three-phase centrifuge 7 provides power through main motor 19, separate the filtration to the inside filtrating of centrifuge drum 23, the grease of extracting is discharged from the oil-out of below and is got into the back process, the utility model relates to a three-phase centrifuge oil extraction device for kitchen garbage processing system has fine use value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a three-phase centrifuge oil extraction device for kitchen garbage processing system, includes attach fitting (2) and filtrating buffer tank (1), its characterized in that: the filter press is characterized in that the connecting joint (2) is installed on the outer wall of the right end of the filtrate buffering box (1), a filtrate drainage pipeline (3) is arranged right at the filtrate buffering box (1), the filtrate drainage pipeline (3) and the filtrate buffering box (1) are fixedly connected through the connecting joint (2), a screw pump (4) is arranged right at the filtrate buffering box (1), the screw pump (4) and the filtrate buffering box (1) are fixedly connected through the connecting joint (2) and the filtrate drainage pipeline (3), a filtrate diversion pipeline (5) is arranged inside the outer wall of the right end of the screw pump (4), a three-phase centrifugal machine (7) is arranged above the screw pump (4), the three-phase centrifugal machine (7) and the filtrate diversion pipeline (5) are fixedly connected through a centrifugal machine pipeline connector (6), and the filtrate buffering box (1) is formed by a filtrate introducing port (8), The screw pump comprises a tank cover handle (9), a connecting tank cover (10) and a cache tank body (11), wherein the upper end of the cache tank body (11) is provided with the connecting tank cover (10), the outer wall of the upper end of the connecting tank cover (10) is provided with the tank cover handle (9), a filtrate introducing port (8) is arranged inside the connecting tank cover (10) on one side of the tank cover handle (9), the screw pump (4) comprises a filtrate inlet cavity fear (12), a pump body fixing base (13), a pump body pull rod (14), a discharge short-circuit joint (15), a feeding body (16), a pump body bearing seat (17), a working motor (18) and the like, the outer wall of the left end of the pump body bearing seat (17) is connected with the working motor (18), the outer wall of the right end of the pump body bearing seat (17) is connected with the feeding body (16), and the outer side of the feeding body (16, the right-hand member of the body of advancing (16) is provided with ejection of compact short circuit joint (15), be provided with filtrating import chamber fear (12) on the front end outer wall of the body of advancing (16), the lower extreme outer wall of work motor (18) and ejection of compact short circuit joint (15) is provided with pump body unable adjustment base (13), three-phase centrifuge (7) comprises main motor (19), frame (20), speed reducer (21), centrifuge frame (22), centrifuge rotary drum (23), material inlet port (24) and support base (25) isotructure jointly, the inside of centrifuge frame (22) is provided with centrifuge rotary drum (23), the right-hand member of centrifuge frame (22) is provided with frame (20), the upper end of frame (20) is provided with main motor (19), be provided with speed reducer (21) on frame (20) of main motor (19) one side, the centrifuge comprises a centrifuge drum (23), wherein a material inlet (24) is formed in the outer wall of the left end of the centrifuge drum (23), a support base (25) is arranged at the lower ends of a machine base (20) and a centrifuge frame (22), and a working motor (18), a main motor (19) and a speed reducer (21) are electrically connected with an external power supply.

2. The three-phase centrifuge oil extraction device for a kitchen waste treatment system according to claim 1, wherein: the feed body (16) and the filtrate drainage pipeline (3) are fixedly connected through a filtrate inlet cavity fear (12).

3. The three-phase centrifuge oil extraction device for a kitchen waste treatment system according to claim 1, wherein: the pump body bearing seat (17) is fixedly connected with the working motor (18) through a transmission shaft.

4. The three-phase centrifuge oil extraction device for a kitchen waste treatment system according to claim 1, wherein: and a filtrate buffer tank is arranged in the buffer tank body (11).

5. The three-phase centrifuge oil extraction device for a kitchen waste treatment system according to claim 1, wherein: the box cover comprises a box cover handle (9), two box cover handles (9) and a connecting box cover (10), wherein the two box cover handles (9) are arranged, the two box cover handles (9) and the connecting box cover (10) are mutually perpendicular, and the two box cover handles (9) and the connecting box cover (10) are fixedly connected in a welding mode.

6. The three-phase centrifuge oil extraction device for a kitchen waste treatment system according to claim 1, wherein: support base (25) and be provided with six altogether support base (25) set up respectively on the lower extreme outer wall of left lower extreme edge of centrifuge frame (22) and frame (20) four corners department.

7. The three-phase centrifuge oil extraction device for a kitchen waste treatment system according to claim 1, wherein: the filter is characterized in that a material discharging body is arranged at the rightmost end of the material feeding body (16), and the material discharging body and the filtrate diversion pipeline (5) are fixedly connected through a discharging short-circuit joint (15).

8. The three-phase centrifuge oil extraction device for a kitchen waste treatment system according to claim 1, wherein: the feeding body (16) is internally provided with a screw shaft, and one end of the screw shaft is connected with a universal joint component.

9. The three-phase centrifuge oil extraction device for a kitchen waste treatment system according to claim 1, wherein: the main motor (19), the speed reducer (21) and the base (20) are fixedly connected through a rack, and the rack and the base (20) are fixedly connected through nuts.