CN110639236A

CN110639236A - Kitchen waste oil-water separation equipment

Info

Publication number: CN110639236A
Application number: CN201910965298.2A
Authority: CN
Inventors: 王敏
Original assignee: Jiangsu Green Sea Source Environmental Management Co Ltd
Current assignee: Jiangsu Green Sea Source Environmental Management Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-01-03

Abstract

The invention relates to a separation device, in particular to a kitchen waste oil-water separation device, which comprises a cabinet and a table top at the top of the cabinet, wherein an oil-water separation device is arranged in the cabinet, the oil-water separation device comprises an outer cylinder and an inner cylinder inside the outer cylinder, a gap is reserved between the outer cylinder and the inner cylinder, the side wall of the inner cylinder is of a net structure, a speed reduction motor is arranged above the inner cylinder, an output shaft of the speed reduction motor is coaxially connected with the inner cylinder, the oil-water separation device also comprises a cover opening mechanism, the cover opening mechanism comprises a cylinder positioned outside the outer cylinder, the end part of a piston rod of the cylinder is fixedly connected with a connecting rod, the connecting rod can slidably transmit through the outer cylinder, the tail end of the connecting rod is connected with a baffle cover, the bottom surface of the inner cylinder is provided with a through hole, the baffle cover is tightly attached, Water and oil, so that the kitchen waste water can reach the discharge standard.

Description

Kitchen waste oil-water separation equipment

Technical Field

The invention relates to a separation device, in particular to a kitchen waste oil-water separation device.

Background

The food waste of kitchen is the most common waste in urban life, and its main cost includes organic matters such as starch food, vegetable fiber, animal protein and fat, and has the characteristics of high moisture content, high content of grease and salt, easy rotting and smelly, and unfavorable for the transportation of ordinary garbage truck, and the food waste contains too high grease and impurity, so the food waste mostly can not reach the national sewage discharge standard.

Disclosure of Invention

The invention aims to solve the defects in the prior art by providing the kitchen waste oil-water separation equipment.

The technical scheme adopted by the invention is as follows: the oil-water separator comprises an outer barrel and an inner barrel inside the outer barrel, a gap is reserved between the outer barrel and the inner barrel, the side wall of the inner barrel is of a net structure, a speed reduction motor is arranged above the inner barrel, an output shaft of the speed reduction motor is coaxially connected with the inner barrel, the oil-water separator further comprises a cover opening mechanism, the cover opening mechanism comprises an air cylinder outside the outer barrel, a connecting rod is fixedly connected to the end part of a piston rod of the air cylinder, the connecting rod can slidably penetrate through the outer barrel, a blocking cover is connected to the tail end of the outer barrel, a through hole is formed in the bottom surface of the inner barrel, the blocking cover is tightly attached to the bottom of the through hole, a material guide box is arranged below the blocking cover, one end of the material guide box extends to the outside of the outer barrel, and an oil outlet pipe and a water outlet pipe are arranged at the bottom of the outer, one end of the oil outlet pipe is connected to the position, close to the bottom, of the side wall of the outer barrel, and one end of the water outlet pipe is connected to the center of the bottom end of the outer barrel.

As a preferred technical scheme of the invention: the tail end of the oil outlet pipe is provided with a first valve, and the tail end of the water outlet pipe is provided with a second valve.

As a preferred technical scheme of the invention: the oil-water separation device is characterized in that a feeding mechanism is further arranged on one side of the oil-water separation device and comprises a feeding pipe, a feeding port is formed in the top of the feeding pipe and is located under the tail end of the material guide box, the feeding pipe is of a cylindrical hollow structure, a feeding roller is arranged inside the feeding pipe along the axial direction of the feeding pipe, spiral blades are arranged on the outer wall of the circumference of the feeding roller, a feeding motor is installed at the end portion of the feeding pipe, an output shaft of the feeding motor penetrates through the feeding pipe and is coaxially connected with the feeding roller, and a discharging channel is formed in the bottom of the tail end of the feeding pipe.

As a preferred technical scheme of the invention: the feeding roller is rotatably connected with the feeding pipe.

As a preferred technical scheme of the invention: the upper surface edge of mesa is equipped with the frame the runner has been seted up to the mesa upper surface the end of runner is equipped with the feeder hopper of undercut, the below of feeder hopper just is located and is equipped with rubbing crusher structure in the rack.

As a preferred technical scheme of the invention: the front side of rack is equipped with two mutual symmetry's cabinet door, and two cabinet doors all with the rack is articulated.

As a preferred technical scheme of the invention: and four corners of the bottom of the cabinet are provided with fortune wheels.

According to the invention, the kitchen waste is respectively divided into solid, water and oil through the oil-water separation device, so that the water of the kitchen waste can reach the discharge standard, and the environment-friendly effect is further improved.

Drawings

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

FIG. 2 is a schematic structural view of the interior of a cabinet according to a preferred embodiment of the present invention;

FIG. 3 is an exploded view of the shredder mechanism in the preferred embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an oil-water separation device according to a preferred embodiment of the present invention;

FIG. 5 is a schematic diagram of a partial explosion structure of the oil-water separation device in the preferred embodiment of the present invention;

FIG. 6 is a schematic structural view of an inner barrel in a preferred embodiment of the present invention;

FIG. 7 is a schematic structural view of the outer cylinder in the preferred embodiment of the present invention;

FIG. 8 is a schematic view of the feeding mechanism according to the preferred embodiment of the present invention;

fig. 9 is a schematic structural view of a feeding mechanism in a preferred embodiment of the present invention.

The reference numbers illustrate:

the device comprises a cabinet 1, a table top 2, a frame 20, a feed hopper 21, a flow channel 22, a crushing mechanism 3, a crushing barrel 30, an inner cavity 300, a first crushing tooth 301, a flange 31, a crushing motor 32, a crushing roller 33, a second crushing tooth 330, a discharge hole 34, an oil-water separation device 4, an outer barrel 40, a material guide box 400, an inner barrel 41, an opening 410, a speed reduction motor 42, an oil outlet pipe 43, a first valve 430, a water outlet pipe 44, a second valve 440, a cover opening mechanism 45, an air cylinder 450, a connecting rod 451, a baffle cover 452, a fixing plate 46, a cabinet door 5, a Fuma wheel 6, a material conveying mechanism 7, a self-priming pump 70, a first material conveying pipe 71, a second material conveying pipe 72, a material conveying mechanism 8, a material conveying pipe 80, a feed inlet 800, a material conveying roller 81.

Detailed Description

It should be noted that, in the present application, features of embodiments and embodiments may be combined with each other without conflict, and 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 9, a preferred embodiment of the present invention provides a kitchen waste oil-water separation device, which includes a cabinet 1 and a table top 2 on the top of the cabinet 1, wherein an oil-water separation device 4 is disposed in the cabinet 1, the oil-water separation device 4 includes an outer cylinder 40 and an inner cylinder 41 inside the outer cylinder 40, a gap is left between the outer cylinder 40 and the inner cylinder 41, the outer cylinder is fixed on the inner wall of the cabinet 1 through a fixing plate 46, the side wall of the inner cylinder 41 is a mesh structure, a decelerating motor 42 is disposed above the inner cylinder 41, and an output shaft of the decelerating motor 42 is coaxially connected with the inner cylinder 41, the oil-water separation device 4 further includes a cover opening mechanism 45, the cover opening mechanism 45 includes a cylinder 450 located outside the outer cylinder 40, a connecting rod 451 is fixedly connected to the end of the piston rod of the cylinder 450, the connecting rod 451 slidably passes through the outer cylinder 40 and is, the material guiding box 400 is arranged below the blocking cover 452, one end of the material guiding box 400 extends out of the outer cylinder 40, the bottom of the outer cylinder 40 is provided with the oil outlet pipe 43 and the water outlet pipe 44, one end of the oil outlet pipe 43 is connected to the position, close to the bottom, of the side wall of the outer cylinder 40, and one end of the water outlet pipe 44 is connected to the bottom center of the outer cylinder 40.

It should be added that the material guiding box 400 is hollow and inclined, the end of the material guiding box 400 is communicated with the outside, a through slot is formed at a position of the material guiding box 400 right below the blocking cover 452, and other parts are all of a closed structure to prevent the liquid from being guided out of the material guiding box 400.

Further, a first valve 430 is disposed at the end of the outlet pipe 43, a second valve 440 is disposed at the end of the outlet pipe 44, the first valve 430 is opened to discharge the oil, and the second valve 440 is opened to discharge the water.

Secondly, one side of the oil-water separation device 4 is also provided with a feeding mechanism 8, the feeding mechanism 8 comprises a feeding pipe 80, the top of the feeding pipe 80 is arranged under the end of the material guide box 400, the feeding pipe 80 is of a cylindrical hollow structure, a feeding roller 81 is arranged in the feeding pipe 80 along the axial direction of the feeding pipe, the outer circumferential wall of the feeding roller 81 is provided with a helical blade 82, a feeding motor 84 is arranged at the end part of the feeding pipe 80, an output shaft of the feeding motor 84 penetrates through the feeding pipe 80 and is coaxially connected with the feeding roller 81, a discharging channel 83 is arranged at the bottom of the end of the feeding pipe 80, the feeding motor 84 drives the feeding roller 81 to rotate, and solid kitchen waste is conveyed to the discharging channel 83 through the helical blade 82 to be discharged.

In addition, the feed roller 81 is rotatably connected to the feed pipe 80 via a bearing, so that it can smoothly rotate.

Secondly, the edge of the upper surface of the table top 2 is provided with a frame 20, the upper surface of the table top 2 is provided with a flow passage 22, the tail end of the flow passage 22 is provided with a feed hopper 21 which is sunken downwards, and a crushing mechanism 3 is arranged below the feed hopper 21 and in the cabinet 1, so that the kitchen waste flows into the feed hopper 21 along the flow passage 22 and enters the crushing mechanism 3.

The crushing mechanism 3 comprises a crushing barrel 30, the top of the crushing barrel 30 is connected with the bottom of a feed hopper 21 through a flange 31, an inner cavity 300 is formed in the crushing barrel 30, a crushing roller 33 is arranged in the inner cavity 300, a plurality of groups of crushing teeth I301 are arranged on the circumferential inner wall of the inner cavity 300, a plurality of groups of crushing teeth II 330 are arranged on the circumferential outer wall of the crushing roller 33, a crushing motor 32 is installed at the bottom of the crushing barrel 30, an output shaft of the crushing motor 32 extends into the inner cavity 300 and is coaxially connected with the crushing roller 33, a discharge hole 34 communicated with the inner cavity 300 is formed in the circumferential outer wall of the crushing barrel 30 and is close to the bottom end of the crushing barrel, the feed hopper 21, the flange 31 and the inner cavity 300 are sequentially communicated to ensure the circulation of kitchen waste, each group of crushing teeth I301 is composed of a plurality of crushing teeth I301 which are distributed at equal intervals on the circumference, each group of crushing teeth I301 is vertically and, and each group of the second crushing teeth 330 are arranged in a vertical linear equidistant manner, the first crushing teeth 301 and the second crushing teeth 330 are arranged in a staggered manner, the crushing roller 33 is driven by the crushing motor 32 to rotate, so that the first crushing teeth 301 and the second crushing teeth 330 are extruded and sheared, solids in the kitchen waste are continuously extruded and crushed, and the crushed kitchen waste gradually moves downwards along gaps among the teeth and is finally discharged from the discharge hole 34.

Secondly, be equipped with defeated material mechanism 7 between rubbing crusher mechanism 3 and oil water separator 4, defeated material mechanism 7 includes self priming pump 70, and the entry end of self priming pump 70 is connected with first conveying pipeline 71, and the exit end of self priming pump 70 is connected with second conveying pipeline 72, and first conveying pipeline 71 is connected to discharge gate 34, and the end of second conveying pipeline 72 is located directly over the opening 410 that the inner tube 41 top was seted up. The crushed kitchen waste is pumped into the inner cylinder 41 through the self-sucking pump 70.

The front side of rack 1 is equipped with two mutual symmetries's cabinet door 5, and two cabinet doors 5 all are articulated with rack 1, can collect exhaust oil and water in first valve 430 and the second valve 440 through opening cabinet door 5, and can overhaul its inside machinery.

Four corners of the bottom of the cabinet 1 are provided with Fu horse wheels 6, so that the whole cabinet 1 can be conveniently moved.

When the device is used, firstly, kitchen waste is poured into the flow channel 22, the kitchen waste flows into the feed hopper 21 and enters the crushing barrel 30 along the flow channel 22, the crushing motor 32 is started to drive the crushing roller 33 to rotate, so that the crushing teeth I301 and II 330 are extruded and sheared, solid in the kitchen waste is continuously extruded and crushed, the crushed kitchen waste gradually moves downwards along gaps among the teeth and is finally discharged from the discharge hole 34, the crushed kitchen waste is sucked into the inner barrel 41 from the opening 41 through the self-sucking pump 70, at the moment, the speed reducing motor 42 is started to drive the inner barrel 41 to rotate quickly, liquid in the kitchen waste enters the outer barrel 40 from meshes on the side wall of the inner barrel 41 under the action of centrifugal force, the liquid cannot enter the material guide box 400 due to flowing down along the edge, the liquid enters the bottom of the outer barrel 40, and floating oil flows out from the oil outlet pipe 43, and the water flows out from the water outlet pipe 44 at the bottom, at this time, the cylinder 450 is started, the piston rod of the cylinder retracts to drive the blocking cover 452 to move away from the through hole at the bottom of the inner cylinder 41, the solid garbage falls into the material guiding box 400 from the through hole and is guided out to the feeding hole 800 of the feeding mechanism 8, then the feeding motor 84 is started, and the solid kitchen garbage is conveyed to the material discharging channel 83 through the helical blade 82 and is discharged.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a kitchen garbage water oil separating equipment, include rack (1) and mesa (2) at rack (1) top, its characterized in that: be equipped with oil water separator (4) in rack (1), oil water separator (4) including urceolus (40) with inside inner tube (41) of urceolus (40), urceolus (40) with leave the clearance between inner tube (41), the lateral wall of inner tube (41) is network structure, the top of inner tube (41) is equipped with gear motor (42), just the output shaft of gear motor (42) with inner tube (41) coaxial coupling, oil water separator (4) still includes uncapping mechanism (45), uncapping mechanism (45) including being located the outside cylinder (450) of urceolus (40), the piston rod tip fixedly connected with connecting rod (451) of cylinder (450), connecting rod (451) biography passes urceolus (40) slidable and has fender lid (452) at its end connection, the bottom surface of inner tube (41) is opened there is the through-hole, and keep off lid (452) and closely laminate in this through-hole bottom the below of keeping off lid (452) is equipped with guide box (400), just the one end of guide box (400) extends to outside urceolus (40), urceolus (40) bottom is equipped with out oil pipe (43) and outlet pipe (44), the one end of going out oil pipe (43) is connected to the lateral wall of urceolus (40) is close to the position of bottom, the one end of outlet pipe (44) is connected to the bottom center department of urceolus (40).

2. The kitchen waste oil-water separation device according to claim 1, characterized in that: the tail end of the oil outlet pipe (43) is provided with a first valve (430), and the tail end of the water outlet pipe (44) is provided with a second valve (440).

3. The kitchen waste oil-water separation device according to claim 1, characterized in that: the oil-water separation device is characterized in that a feeding mechanism (8) is further arranged on one side of the oil-water separation device (4), the feeding mechanism (8) comprises a feeding pipe (80), a feeding hole (800) is formed in the top of the feeding pipe (80) and located under the tail end of the material guide box (400), the feeding pipe (80) is of a cylindrical hollow structure, a feeding roller (81) is arranged in the feeding pipe (80) along the axial direction of the feeding pipe, spiral blades (82) are arranged on the outer wall of the circumference of the feeding roller (81), a feeding motor (84) is installed at the end portion of the feeding pipe (80), an output shaft of the feeding motor (84) penetrates through the feeding pipe (80) and is coaxially connected with the feeding roller (81), and a discharging channel (83) is arranged at the bottom of the tail end of the feeding pipe (80).

4. The kitchen waste oil-water separation device according to claim 3, characterized in that: the feeding roller (81) is rotationally connected with the feeding pipe (80).

5. The kitchen waste oil-water separation device according to claim 1, characterized in that: the utility model discloses a crushing machine, including mesa (2) upper surface, the upper surface edge of mesa (2) is equipped with frame (20) runner (22) have been seted up to mesa (2) upper surface the end of runner (22) is equipped with hopper (21) of undercut, the below of hopper (21) just is located and is equipped with rubbing crusher structure (3) in rack (1).

6. The kitchen waste oil-water separation device according to claim 1, characterized in that: the front side of the cabinet (1) is provided with two symmetrical cabinet doors (5), and the two cabinet doors (5) are hinged with the cabinet (1).

7. The kitchen waste oil-water separation device according to claim 1, characterized in that: four corners of the bottom of the cabinet (1) are provided with Fu horse wheels (6).