阅读说明：本技术 一种餐余垃圾固液分离装置及其使用方法 (Solid-liquid separation device for food waste and use method thereof ) 是由 胡品品 于 2021-09-14 设计创作，主要内容包括：本发明公开了一种餐余垃圾固液分离装置及其使用方法,涉及分离装置技术领域。该发明包括盛放桶和过滤桶,过滤桶固定安装在盛放桶内部；盛放桶表面通过紧固螺栓固定连接有密封组件；密封组件包括安装架、异形密封板、弧形连接杆和转动环；安装架与异形密封板转动配合；异形密封板插接配合有曲面分隔板；盛放桶内部位于过滤桶外侧转动配合有螺纹杆；螺纹杆螺纹转动配合有吸水组件。本发明通过吸水海绵将过滤桶中的液体垃圾吸附,通过挤压吸水海绵将液体垃圾排出；通过启动驱动电机使得盛放桶连同过滤桶同时高速转动,通过离心力的作用将残余垃圾中的残余液体垃圾甩出,并被吸水海绵吸附；实现残余垃圾的固液分离。(The invention discloses a solid-liquid separation device for food waste and a use method thereof, and relates to the technical field of separation devices. The filter barrel is fixedly arranged in the containing barrel; the surface of the containing barrel is fixedly connected with a sealing component through a fastening bolt; the sealing assembly comprises a mounting frame, a special-shaped sealing plate, an arc-shaped connecting rod and a rotating ring; the mounting rack is in running fit with the special-shaped sealing plate; the special-shaped sealing plate is matched with the curved surface partition plate in an inserting manner; the inner part of the containing barrel is positioned at the outer side of the filter barrel and is matched with a threaded rod in a rotating way; the threaded rod is in threaded running fit with a water absorption assembly. The liquid garbage in the filter barrel is adsorbed by the water-absorbing sponge, and the liquid garbage is discharged by extruding the water-absorbing sponge; the containing barrel and the filter barrel simultaneously rotate at a high speed by starting the driving motor, and residual liquid garbage in the residual garbage is thrown out under the action of centrifugal force and is adsorbed by the water absorption sponge; and the solid-liquid separation of the residual garbage is realized.)

1. A solid-liquid separation device for food waste comprises a containing barrel (1) and a filter barrel (2), wherein the filter barrel (2) is fixedly arranged inside the containing barrel (1);

the method is characterized in that:

the surface of the containing barrel (1) is fixedly connected with a sealing component (3) through a fastening bolt; the sealing assembly (3) comprises a mounting frame (4), a special-shaped sealing plate (5), an arc-shaped connecting rod (6) and a rotating ring (7); the mounting rack (4) is in running fit with the special-shaped sealing plate (5); two ends of the arc connecting rod (6) are respectively in running fit with the special-shaped sealing plate (5) and the rotating ring (7);

the special-shaped sealing plate (5) is matched with a curved surface partition plate (8) in an inserted manner;

a threaded rod (9) is rotatably matched with the inner part of the containing barrel (1) and positioned at the outer side of the filter barrel (2); slide bars (10) are symmetrically and fixedly connected to the inner wall of the containing barrel (1) and positioned at two sides of the filter barrel (2); the threaded rod (9) is in threaded rotation fit with a water absorption assembly (11);

supporting rods (12) are distributed at the bottom of the containing barrel (1) in a circumferential array; the bottom of the support rod (12) is fixedly connected with a mounting plate (13); a hydraulic cylinder (14) is fixedly connected to the surface of the mounting plate (13); one end of the hydraulic cylinder (14) is fixedly connected with a collecting box (15); the collecting box (15) is in running fit with the containing barrel (1);

the bottom surface of the mounting plate (13) is fixedly connected with a rotating shaft (16); the rotating shaft (16) is matched with a supporting base (17) in a rotating way; the surface of the supporting base (17) is fixedly connected with a driving motor (18); the output end of the driving motor (18) is fixedly connected with a driving gear (19); an annular gear rack (20) is arranged on the peripheral side surface of the mounting plate (13); the driving gear (19) is meshed and matched with the annular gear rack (20).

2. The solid-liquid separation device for the food waste according to claim 1, wherein the containing barrel (1) and the filtering barrel (2) are both provided with openings at two ends, and the filtering barrel (2) and the containing barrel (1) are coaxially arranged.

3. The solid-liquid separation device for the food waste according to claim 1, characterized in that the surface of the mounting rack (4) is fixedly connected with supporting legs (21) in a circumferential array distribution; the supporting legs (21) are fixedly arranged on the surface of the containing barrel (1) through fastening bolts.

4. The solid-liquid separation device for the food waste according to claim 1, wherein the bottom surface of the mounting rack (4) is fixedly connected with first insertion rods (22) in a circumferential array distribution; a first mounting hole (23) is formed in the surface of the special-shaped sealing plate (5); the first plug rod (22) is in running fit with the first mounting hole (23); a second mounting hole (24) is formed in the surface of the special-shaped sealing plate (5) far away from the first mounting hole (23); the second mounting hole (24) is in running fit with one end of the arc-shaped connecting rod (6).

5. The solid-liquid separation device for the food waste according to claim 1, wherein the surface of the rotating ring (7) is provided with second insertion rods (25) in a circumferential array distribution; the second inserting rod (25) is in rotating fit with the other end of the arc-shaped connecting rod (6); arc-shaped channels (26) are distributed on the surface of the rotating ring (7) in a circumferential array; the surface of the containing barrel (1) is provided with connecting rods (27) in a circumferential array distribution; the arc-shaped channel (26) is in sliding fit with the connecting rod (27).

6. The solid-liquid separation device for the food waste according to claim 1, wherein a connecting plate (28) is fixedly connected to the outer wall of the containing barrel (1); a rotating gear (29) is rotationally matched on the surface of the connecting plate (28); the outer wall of the rotating ring (7) is provided with a gear lack wheel (30); the rotating gear (29) is meshed with the gear lacking gear (30); the two side surfaces of the connecting plate (28) are symmetrically provided with first positioning plates (31); the surface of the rotating gear (29) is fixedly connected with an annular handle (32); the outer wall of the annular handle (32) is symmetrically provided with a second positioning plate (33); the first positioning plate (31) is in plug fit with the second positioning plate (33) through a plug rod.

7. The solid-liquid separation device for the food waste according to claim 1, wherein the bottom of the containing barrel (1) is symmetrically provided with liquid outlet pipes (34); a control valve (35) is arranged on the outer wall of the liquid outlet pipe (34); the surface of the mounting plate (13) is fixedly connected with a servo motor (36); the output end of the servo motor (36) is fixedly connected with the threaded rod (9).

8. The solid-liquid separation device for the food waste according to claim 1, wherein a curved plate (37) is fixedly connected to the side surface of the special-shaped sealing plate (5); mounting holes (38) are distributed on the surface of the curved plate (37) in a linear array; the side surfaces of the curved surface partition plates (8) are provided with threaded columns (39) in a linear array distribution; the threaded column (39) is in plug fit with the mounting hole (38); the thread of the threaded column (39) is in threaded running fit with a fastening nut.

9. The solid-liquid separator for the food waste according to claim 1, wherein the water absorption member (11) comprises a sliding plate (40); the surface of the sliding plate (40) is fixedly connected with a water absorption sponge (41); sliding holes (42) are symmetrically formed in the surfaces of the water absorption sponge (41) and the sliding plate (40); a threaded hole (43) is formed between the two sliding holes (42) on the surfaces of the water absorption sponge (41) and the sliding plate (40); the threaded hole (43) is in threaded rotation fit with the threaded rod (9); the sliding rod (10) is in sliding fit with the sliding hole (42).

10. The use method of the solid-liquid separation device for the food waste according to any one of claims 1 to 9, characterized by comprising the following steps:

the SS01 rotates the annular handle (32) to drive the rotating ring (7) to rotate, so that the different sealing plates (5) are opened, and residual garbage is poured into the filter barrel (2);

liquid garbage in the SS02 filter barrel (2) enters the containing barrel (1) through the filter holes and is adsorbed by the water absorption sponge (41);

SS03 reversely rotates the annular handle (32) to open the sealing plates (5), at the moment, the curved surface partition plate (8) is unfolded to block the filter barrel (2), and the servo motor (36) is started to drive the threaded rod (9) to rotate; so that the water absorption component (11) moves and is extruded, and the liquid garbage in the water absorption sponge (41) is extruded out and discharged through the liquid outlet pipe (34); repeating the above operations to drain most of the liquid waste;

the SS04 rotates the annular handle (32), so that the special-shaped sealing plates (5) are closed, the curved surface partition plate (8) is closed to separate the residual garbage in the filter barrel (2), the driving motor (18) is started to drive the annular gear rack (20) to rotate, the containing barrel (1) and the filter barrel (2) rotate at a high speed simultaneously, and the residual liquid garbage in the residual garbage is thrown out under the action of centrifugal force and is adsorbed by the water absorption sponge (41);

SS05 repeats the action of SS03 to discharge the liquid garbage through the liquid outlet pipe (34).

Technical Field

The invention belongs to the technical field of separation devices, and particularly relates to a solid-liquid separation device for food waste and a using method thereof.

Background

The main components of the kitchen waste comprise rice and flour food residues, vegetables, animal and vegetable oil, meat and bones and the like, and the kitchen waste comprises starch, cellulose, protein, lipid and inorganic salt in terms of chemical composition. The kitchen waste is the most important food waste, and comprises food processing leftovers and edible residues generated in families, schools, dining halls, catering industries and the like. It is a complex composition, mainly a mixture of oil, water, pericarp, vegetables, rice flour, fish, meat, bone, and waste tableware, plastics, paper towels, etc.

The physical method is to dehydrate the kitchen waste, dry and sterilize the kitchen waste, and crush the kitchen waste to prepare dry feed. The collected kitchen wastes can be directly put into one-step operation, and subjected to source classification, crushing, formula metering and dehydration, then the kitchen wastes are accumulated into a material waiting groove and are sent into a horizontal stirring groove to be steamed, sterilized, fermented or dried to prepare a semi-finished product, and the semi-finished product is sent into a semi-finished product storage barrel, and then granulation or powder is carried out according to requirements to prepare fish, poultry, livestock feed or organic fertilizer. The solid-liquid separation is inconvenient to carry out to current kitchen garbage, especially dining room and food and beverage trade, directly pours the surplus rubbish of meal into the collecting vessel and deposits and carry out the preliminary separation of solid-liquid, carries out solid-liquid separation inefficiency to kitchen garbage, has also increaseed the degree of difficulty of follow-up solid-liquid separation and dehydration simultaneously.

Disclosure of Invention

The invention aims to provide a food waste solid-liquid separation device, which is characterized in that an annular handle is rotated to expand different-shaped sealing plates, a curved surface partition plate is expanded at the same time, filter holes in a barrier column filter barrel are used for pouring food waste into the filter barrel, the annular handle is rotated reversely to contract and close the different-shaped sealing plates and the curved surface partition plate at the same time, the food waste in the filter barrel is separated by the curved surface partition plate, most of the liquid waste enters a containing barrel through the filter holes in the filter barrel and is absorbed by a water absorption sponge, the different-shaped sealing plates are opened, and a driving motor is started to drive a device to rotate, so that the residual liquid waste is centrifugally separated.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a solid-liquid separation device for food waste, which comprises a containing barrel and a filter barrel, wherein the filter barrel is fixedly arranged in the containing barrel; the surface of the containing barrel is fixedly connected with a sealing assembly through a fastening bolt; the sealing assembly comprises a mounting frame, a special-shaped sealing plate, an arc-shaped connecting rod and a rotating ring; the mounting rack is in running fit with the special-shaped sealing plate; two ends of the arc-shaped connecting rod are respectively in running fit with the special-shaped sealing plate and the rotating ring;

the special-shaped sealing plate is matched with the curved surface partition plate in an inserted manner;

a threaded rod is rotatably matched with the inner part of the containing barrel and positioned at the outer side of the filter barrel; the inner wall of the containing barrel is symmetrically and fixedly connected with sliding rods at two sides of the filtering barrel; the thread of the threaded rod is rotatably matched with a water absorption assembly;

the bottom of the containing barrel is provided with support rods in a circumferential array distribution; the bottom of the supporting rod is fixedly connected with an installation plate; the surface of the mounting plate is fixedly connected with a hydraulic cylinder; one end of the hydraulic cylinder is fixedly connected with a collecting box; the collecting box is in running fit with the containing barrel;

the bottom surface of the mounting plate is fixedly connected with a rotating shaft; the rotating shaft is matched with a supporting base in a rotating mode; the surface of the supporting base is fixedly connected with a driving motor; the output end of the driving motor is fixedly connected with a driving gear; the circumferential side surface of the mounting plate is provided with an annular gear strip; the driving gear is meshed with the ring gear strip.

Further, hold bucket and filter vat and be both ends opening setting, and the filter vat with hold the coaxial setting of bucket.

Furthermore, the surface of the mounting rack is distributed in a circumferential array and fixedly connected with supporting legs; the supporting legs are fixedly arranged on the surface of the containing barrel through fastening bolts.

Furthermore, the bottom surface of the mounting frame is distributed and fixedly connected with first insertion rods in a circumferential array; the surface of the special-shaped sealing plate is provided with a first mounting hole; the first plug rod is in running fit with the first mounting hole; a second mounting hole is formed in the position, far away from the first mounting hole, of the surface of the special-shaped sealing plate; and the second mounting hole is in running fit with one end of the arc-shaped connecting rod.

Furthermore, the surface of the rotating ring is provided with second plug-in rods in a circumferential array distribution; the second insertion rod is in rotating fit with the other end of the arc-shaped connecting rod; arc-shaped channels are distributed on the surface of the rotating ring in a circumferential array; the surface of the containing barrel is provided with connecting rods in a circumferential array distribution; the arc-shaped channel is in sliding fit with the connecting rod.

Furthermore, the outer wall of the containing barrel is fixedly connected with a connecting plate; the surface of the connecting plate is in running fit with a rotating gear; the outer wall of the rotating ring is provided with a gear lack; the rotating gear is meshed with the gear lacking gear; the two side surfaces of the connecting plate are symmetrically provided with first positioning plates; the surface of the rotating gear is fixedly connected with an annular handle; the outer wall of the annular handle is symmetrically provided with second positioning plates; the first positioning plate and the second positioning plate are matched in a splicing mode through the splicing rods.

Furthermore, liquid outlet pipes are symmetrically arranged at the bottom of the containing barrel; the outer wall of the liquid outlet pipe is provided with a control valve; the surface of the mounting plate is fixedly connected with a servo motor; and the output end of the servo motor is fixedly connected with the threaded rod.

Further, the side surface of the special-shaped sealing plate is fixedly connected with a curved plate; mounting holes are distributed on the surface of the curved plate in a linear array; the side surface of the curved surface partition board is provided with threaded columns in linear array distribution; the threaded column is in inserting fit with the mounting hole; and the thread of the threaded column is in threaded running fit with a fastening nut.

A use method of a food waste solid-liquid separation device comprises the following steps:

SS01 rotates the annular handle to drive the rotation of the rotating ring, so that the different sealing plates are opened, and the residual garbage is poured into the filter barrel;

liquid garbage in the SS02 filter barrel enters the containing barrel through the filter holes and is adsorbed by the water-absorbing sponge;

the SS03 reversely rotates the annular handle to open the different sealing plates, the curved surface partition plate is unfolded to block the filter barrel, and the servo motor is started to drive the threaded rod to rotate; so that the water absorption component moves and is extruded, and the liquid garbage in the water absorption sponge is extruded and discharged through the liquid outlet pipe; repeating the above operations to drain most of the liquid waste;

the SS04 rotates the annular handle to close the different sealing plates, the curved surface partition plates are closed to separate the residual garbage in the filter barrel, the driving motor is started to drive the annular gear strip to rotate, the containing barrel and the filter barrel rotate at a high speed simultaneously, the residual liquid garbage in the residual garbage is thrown out under the action of centrifugal force and is adsorbed by the water absorption sponge;

SS05 repeats the action of SS03 to discharge the liquid garbage through the liquid outlet pipe.

The invention has the following beneficial effects:

1. according to the invention, the annular handle is rotated to expand the different-shaped sealing plates, the curved surface partition plates are simultaneously expanded, the filtering holes on the filtering barrel of the retaining column are used for pouring food waste into the filtering barrel, the annular handle is rotated reversely to simultaneously contract and close the different-shaped sealing plates and the curved surface partition plates, the food waste in the filtering barrel is separated by the curved surface partition plates, the sealing effect is good, and the diffusion of peculiar smell is effectively avoided.

2. Most of liquid garbage in the filter barrel enters the containing barrel through the filter holes in the filter barrel and is absorbed by the water absorption sponge, the special-shaped sealing plate is opened, the curved surface partition plate is unfolded at the same time to block the filter holes in the filter barrel, the servo motor is started to drive the threaded rod to rotate, the water absorption assembly is driven to move along the sliding rod, the liquid garbage in the water absorption sponge is extruded out and is discharged through the liquid outlet pipe, the actions are repeated, preliminary solid-liquid separation is realized, and most of the liquid garbage in the leftover garbage is separated.

3. According to the invention, the annular handle is rotated to close the various different-shaped sealing plates, the curved surface partition plates are closed to separate the residual garbage in the filter barrel, the driving motor is started to drive the annular gear strip to rotate, so that the containing barrel and the filter barrel rotate at a high speed simultaneously, the residual liquid garbage in the residual garbage is thrown out under the action of centrifugal force and is adsorbed by the water absorption sponge, and the residual liquid garbage in the solid food garbage is separated; the efficiency of solid-liquid separation is improved, and the difficulty of subsequent dehydration treatment is reduced.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a solid-liquid separation device for food waste.

FIG. 2 is a schematic structural diagram of the supporting base of the present invention.

Fig. 3 is a schematic structural view of the holding tank and the filtering tank according to the present invention.

Fig. 4 is a schematic structural view of the seal assembly of the present invention.

Fig. 5 is a schematic structural diagram of the mounting bracket of the present invention.

Fig. 6 is a schematic structural diagram of the special-shaped sealing plate of the invention.

Fig. 7 is a schematic structural view of the rotating ring of the present invention.

FIG. 8 is a schematic view of the structure of the curved splitter plate of the present invention.

Fig. 9 is a schematic structural view of a water absorbing module according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-holding bucket, 2-filtering bucket, 3-sealing component, 4-mounting rack, 5-special-shaped sealing plate, 6-arc connecting rod, 7-rotating ring, 8-curved surface partition plate, 9-threaded rod, 10-sliding rod, 11-water absorbing component, 12-supporting rod, 13-mounting plate, 14-hydraulic cylinder, 15-collecting box, 16-rotating shaft, 17-supporting base, 18-driving motor, 19-driving gear, 20-annular gear rack, 21-supporting leg, 22-first plug rod, 23-first mounting hole, 24-second mounting hole, 25-second plug rod, 26-arc channel, 27-connecting rod, 28-connecting plate, 29-rotating gear, 30-missing gear, 31-a first positioning plate, 32-a ring-shaped handle, 33-a second positioning plate, 34-a liquid outlet pipe, 35-a control valve, 36-a servo motor, 37-a curved plate, 38-a mounting hole, 39-a threaded column, 40-a sliding plate, 41-a water-absorbing sponge, 42-a sliding hole and 43-a threaded hole.

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. 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. 1-9, the invention relates to a solid-liquid separation device for food waste, comprising a holding barrel 1 and a filter barrel 2, wherein the filter barrel 2 is fixedly arranged inside the holding barrel 1; the surface of the containing barrel 1 is fixedly connected with a sealing component 3 through a fastening bolt; the sealing assembly 3 comprises a mounting frame 4, a special-shaped sealing plate 5, an arc-shaped connecting rod 6 and a rotating ring 7; the mounting rack 4 is matched with the special-shaped sealing plate 5 in a rotating way; two ends of the arc connecting rod 6 are respectively in running fit with the special-shaped sealing plate 5 and the rotating ring 7; the special-shaped sealing plate 5 is matched with a curved surface partition plate 8 in an inserted manner; a threaded rod 9 is rotatably matched with the inner part of the containing barrel 1 and positioned at the outer side of the filter barrel 2; the inner wall of the containing barrel 1 is symmetrically and fixedly connected with slide bars 10 at two sides of the filter barrel 2; the threaded rod 9 is in threaded rotation fit with a water absorption assembly 11; the bottom of the containing barrel 1 is provided with support rods 12 in a circumferential array distribution; the bottom of the support rod 12 is fixedly connected with a mounting plate 13; the surface of the mounting plate 13 is fixedly connected with a hydraulic cylinder 14; one end of the hydraulic cylinder 14 is fixedly connected with a collecting box 15; the collecting box 15 is matched with the containing barrel 1 in a rotating way; the filter barrel 2 is sealed and the solid garbage is taken out by starting the hydraulic cylinder 14 to drive the collecting box 15 to move up and down

The bottom surface of the mounting plate 13 is fixedly connected with a rotating shaft 16; the rotating shaft 16 is matched with a supporting base 17 in a rotating way; the surface of the supporting base 17 is fixedly connected with a driving motor 18; the output end of the driving motor 18 is fixedly connected with a driving gear 19; the circumferential side surface of the mounting plate 13 is provided with an annular gear strip 20; the driving gear 19 is in meshing fit with the annular gear rack 20; the containing barrel 1 and the filtering barrel 2 are both provided with openings at two ends, and the filtering barrel 2 and the containing barrel 1 are coaxially arranged; the surface of the mounting rack 4 is distributed and fixedly connected with supporting legs 21 in a circumferential array; the supporting legs 21 are fixedly arranged on the surface of the containing barrel 1 through fastening bolts; the driving motor 18 is started to drive the ring gear 20 to rotate, so that the containing barrel 1 and the filter barrel 2 are driven to rotate synchronously, and the centrifugal force throws out the residual liquid garbage in the meal residual solid garbage in the filter barrel 2.

Wherein, the bottom surface of the mounting rack 4 is distributed and fixedly connected with first inserting rods 22 in a circumferential array; the surface of the special-shaped sealing plate 5 is provided with a first mounting hole 23; the first plug rod 22 is in running fit with the first mounting hole 23; a second mounting hole 24 is formed in the surface of the special-shaped sealing plate 5 far away from the first mounting hole 23; the second mounting hole 24 is in running fit with one end of the arc-shaped connecting rod 6; the surface of the rotating ring 7 is provided with second inserting rods 25 in a circumferential array distribution; the second plug-in rod 25 is in running fit with the other end of the arc-shaped connecting rod 6; arc-shaped grooves 26 are distributed on the surface of the rotating ring 7 in a circumferential array; the connecting rods 27 are distributed on the surface of the containing barrel 1 in a circumferential array; the arc-shaped channel 26 is in sliding fit with the connecting rod 27; the ring handle 32 is rotated to drive the missing gear 30 to rotate, so that the rotating ring 7 rotates to drive the different sealing plates 5 to synchronously open or close.

Wherein, the outer wall of the containing barrel 1 is fixedly connected with a connecting plate 28; a rotating gear 29 is rotationally matched on the surface of the connecting plate 28; the outer wall of the rotating ring 7 is provided with a gear lack 30; the rotating gear 29 is meshed and matched with the gear lack 30; the two side surfaces of the connecting plate 28 are symmetrically provided with first positioning plates 31; the surface of the rotating gear 29 is fixedly connected with an annular handle 32; the outer wall of the annular handle 32 is symmetrically provided with a second positioning plate 33; the first positioning plate 31 is matched with the second positioning plate 33 through the insertion rod in an insertion manner; the rotary ring 7 is driven to rotate by rotating the annular handle 32, so that the sealing assembly 3 is unfolded and closed; the insertion rod is matched with the first positioning plate 31 and the second positioning plate 33 in an insertion mode, and the rotating handle 32 is fixed.

Wherein, the side surface of the special-shaped sealing plate 5 is fixedly connected with a curved plate 37; mounting holes 38 are distributed on the surface of the curved plate 37 in a linear array; the side surface of the curved surface partition plate 8 is provided with threaded columns 39 in linear array distribution; the threaded column 39 is in plug fit with the mounting hole 38; the threaded post 39 is threadedly and rotatably fitted with a fastening nut.

The liquid outlet pipes 34 are symmetrically arranged at the bottom of the containing barrel 1; the outer wall of the liquid outlet pipe 34 is provided with a control valve 35; the surface of the mounting plate 13 is fixedly connected with a servo motor 36; the output end of the servo motor 36 is fixedly connected with the threaded rod 9; the water absorbing assembly 11 includes a sliding plate 40; the surface of the sliding plate 40 is fixedly connected with a water-absorbing sponge 41; sliding holes 42 are symmetrically formed on the surfaces of the water absorption sponge 41 and the sliding plate 40; a threaded hole 43 is formed between the two sliding holes 42 on the surfaces of the water absorption sponge 41 and the sliding plate 40; the threaded hole 43 is in threaded rotation fit with the threaded rod 9; the sliding rod 10 is in sliding fit with the sliding hole 42; drive the rotation of threaded rod 9 through starting servo motor 36 for the subassembly 11 that absorbs water slides along slide bar 10, makes the sponge 41 that absorbs water remove and receive the extrusion to holding bucket 1 interior top, extrudes the liquid rubbish in the sponge 41 that will absorb water.

The use method of the solid-liquid separation device for the food waste comprises the following steps:

the SS01 rotates the annular handle 32 to drive the rotating ring 7 to rotate, so that the different sealing plates 5 are opened, and the residual garbage is poured into the filter barrel 2;

liquid garbage in the SS02 filter barrel 2 enters the containing barrel 1 through the filter holes and is adsorbed by the water absorption sponge 41;

the SS03 reversely rotates the annular handle 32 to open the different sealing plates 5, at the moment, the curved surface partition plate 8 is unfolded to block the filter barrel 2, and the servo motor 36 is started to drive the threaded rod 9 to rotate; so that the water absorption assembly 11 moves and is extruded, and the liquid garbage in the water absorption sponge 41 is extruded out through the liquid outlet pipe 34 and is discharged; repeating the above operations to drain most of the liquid waste;

the SS04 rotates the annular handle 32 to close the different sealing plates 5, the curved surface partition plate 8 is closed to separate the residual garbage in the filter barrel 2, the driving motor 18 is started to drive the annular gear rack 20 to rotate, the containing barrel 1 and the filter barrel 2 rotate at high speed simultaneously, the residual liquid garbage in the residual garbage is thrown out by the action of centrifugal force and is adsorbed by the water absorption sponge 41;

SS05 repeats the action of SS03 to discharge the liquid waste through the outlet pipe 34.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.