CN210972526U - Residue compression structure of kitchen garbage truck - Google Patents

Abstract

The utility model discloses a residue compression structure of a kitchen waste truck, belonging to the technical field of kitchen waste treatment, comprising a garbage can, a compression plate, a middle partition plate, a first hydraulic rod component and four mutually parallel guide rails; the middle partition board is fixed inside the dustbin and divides the inside of the dustbin into an upper cavity and a lower cavity; two guide rails are fixed on the inner walls of the dustbin at two sides of the upper cavity; the first hydraulic rod component is used for driving the compression plate to move back and forth along the four guide rails; the compression plate divides the upper cavity into a front cavity and a rear cavity, and the first hydraulic rod assembly is positioned in the front cavity; the compression plate and the middle partition plate are respectively provided with a plurality of leakage openings; and when the leakage opening is used for compressing the residue positioned in the rear cavity by the compression plate, the oil-water mixture flows to the lower cavity through the leakage opening. The utility model discloses a kitchen garbage truck residue compression structure, after can retrieving kitchen garbage, reliable and stable compression residue fully retrieves the oil-water mixture in the residue, the residue later stage incineration disposal of also being convenient for.

Description

Residue compression structure of kitchen garbage truck

Technical Field

The utility model belongs to the technical field of kitchen garbage handles, specifically speaking relates to a kitchen garbage truck residue compression structure.

Background

The existing kitchen waste truck adopts a trolley to transport a waste bin, and kitchen waste accumulated in restaurants and other places is manually dumped in the waste bin; the kitchen waste truck transports the kitchen waste to a centralized treatment place, and the kitchen waste is separated into dry residues, sewage and grease in the centralized treatment place; the residue is treated by burning, the sewage is discharged to a sewer, and the grease is subjected to industrial secondary utilization.

If the kitchen waste truck directly separates and treats the kitchen waste after recycling the kitchen waste, a centralized treatment place is not needed to be built, and the pollution to the environment is avoided. However, how to quickly obtain dry residue in the garbage can needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned weak point provide a kitchen garbage truck residue compression structure, the problem of can not the dry residue scheduling by oneself quick separation out after solving current kitchen garbage truck and retrieving kitchen garbage. In order to achieve the above object, the utility model provides a following technical scheme:

a residue compression structure of a kitchen garbage truck comprises a garbage can, a compression plate, a middle partition plate, a first hydraulic rod assembly and four mutually parallel guide rails; the middle partition plate is fixed inside the dustbin and divides the inside of the dustbin into an upper cavity and a lower cavity; two guide rails are fixed on the inner walls of the dustbin at two sides of the upper cavity; the first hydraulic rod assembly is used for driving the compression plate to move back and forth along the four guide rails; the compression plate divides the upper cavity into a front cavity and a rear cavity, and the first hydraulic rod assembly is positioned in the front cavity; a plurality of leakage openings are formed in the compression plate and the middle partition plate; and when the leakage opening is used for compressing the residue positioned in the rear cavity by the compression plate, the oil-water mixture flows to the lower cavity through the leakage opening. According to the structure, the garbage can is transported by the trolley and conveyed to a restaurant and the like for collecting kitchen waste, after the kitchen waste enters the rear cavity, the compression plate moves from front to back to compress residues, part of the oil-water mixture leaks out from the leakage opening of the compression plate and then leaks to the lower cavity from the leakage opening of the partition plate under the extrusion of the kitchen waste, and part of the oil-water mixture directly leaks to the lower cavity from the leakage opening of the partition plate, so that the kitchen waste is sufficiently and quickly separated into dry residues and oil-water mixture; the drier residue is left in the rear cavity, and the oil-water mixture is left in the lower cavity; the first hydraulic rod component is used for driving the compression plate to move back and forth along the four guide rails, the first hydraulic rod component can generate large compression force to fully dry residues, the first hydraulic rod component is located in the front cavity and avoids being interfered by the residues of the rear cavity, the compression plate moves back and forth along the four guide rails, each edge is provided with the two guide rails, and the stable back and forth movement of the compression plate with a large area can be met.

Further, the first hydraulic rod assembly comprises a first telescopic part and a first cylinder part; the first barrel portion is hinged to the front inner wall of the garbage can, and the first telescopic portion is hinged to the compression plate. According to the structure, the first telescopic part and the first barrel part of the first hydraulic rod assembly are hinged, so that the problem that the compression plate, the guide rail and the edge of the garbage can are clamped due to the problems of installation precision, manufacturing precision and the like is avoided, and stable compression is guaranteed.

Further, the first hydraulic rod assembly structure is a three-level telescopic hydraulic cylinder. According to the structure, the three-stage telescopic hydraulic cylinder can enable the compression plate to move farther, and the space occupied by the first telescopic part retracting into the first barrel part is small, so that more kitchen waste can be stored in the rear cavity.

Furthermore, an openable rear cover is arranged at the rear end of the dustbin; the top of the rear cover is hinged to the top of the rear end of the dustbin. According to the structure, after the rear cover is opened, dry residues in the rear cavity can be conveniently discharged from the rear end.

Further, an arc top is arranged at the top of the garbage can; the top of the compression plate is provided with an arc sheet which is matched with the arc top. According to the structure, the arc top is arranged at the top of the garbage can, the volume of the garbage can is increased by the arc top, in order to avoid turning the kitchen waste into the front cavity from the top of the rear cavity, the arc sheet is arranged at the top of the compression plate and matched with the arc top, and the kitchen waste is only compressed in the rear cavity.

Further, a dumping opening is formed in the top of the dustbin; the pouring opening is covered with an openable top cover; the lower surface of the top cover and the lower surface of the arc top are arc surfaces which are parallel and level with each other. According to the structure, the lower surface of the top cover and the lower surface of the arc top are the arc surfaces which are parallel and level with each other, so that the compression plate can start to be compressed at the pouring opening, and more kitchen waste can be stored in the rear cavity.

Further, the pouring spout is located at the top behind the compression plate when the first telescopic portion is completely retracted into the first tube portion. According to the structure, the kitchen waste which is convenient for the pouring opening to fall into is only accumulated in the rear cavity.

Furthermore, a crawling ladder is fixed outside the garbage can and used for climbing to the dumping opening. By above-mentioned structure, the staff can climb to the pouring opening through the cat ladder, observe and maintain.

Furthermore, an observation mirror is arranged on the dustbin on one side of the top of the ladder stand; the observation mirror is used for observing the interior of the dustbin. With the structure, when the dustbin is closed, the inner condition of the dustbin can be observed through the observation mirror.

Furthermore, one side of the top cover is hinged to the top of the garbage can; the top cover is driven to turn over by a second hydraulic rod assembly; the second hydraulic rod component comprises a second telescopic part and a second cylinder part; the second barrel part is hinged to the top of the garbage can, and the second telescopic part is hinged to a second hinge lug arranged on the top cover. According to the structure, the second telescopic part and the second cylinder part of the second hydraulic rod component are hinged, and the top cover can be driven to turn over to open or close the pouring opening; the hydraulic driving force of the second hydraulic rod component is larger, the switch is more reliable, and the sealing performance is better.

The utility model has the advantages that:

the utility model discloses a residue compression structure of a kitchen garbage truck, which comprises a garbage can, a compression plate, a middle partition plate, a first hydraulic rod component and four mutually parallel guide rails; the middle partition board is fixed inside the dustbin and divides the inside of the dustbin into an upper cavity and a lower cavity; two guide rails are fixed on the inner walls of the dustbin at two sides of the upper cavity; the first hydraulic rod component is used for driving the compression plate to move back and forth along the four guide rails; the compression plate divides the upper cavity into a front cavity and a rear cavity, and the first hydraulic rod assembly is positioned in the front cavity; the compression plate and the middle partition plate are respectively provided with a plurality of leakage openings; and when the leakage opening is used for compressing the residue positioned in the rear cavity by the compression plate, the oil-water mixture flows to the lower cavity through the leakage opening. The utility model discloses a kitchen garbage truck residue compression structure, after can retrieving kitchen garbage, reliable and stable compression residue fully retrieves the oil-water mixture in the residue, the residue later stage incineration disposal of also being convenient for.

Drawings

FIG. 1 is a schematic structural view of the garbage can of the present invention after being transversely broken;

FIG. 2 is a schematic structural view of the garbage can according to the present invention after being cut open from the front;

FIG. 3 is a schematic structural view of the first hydraulic rod assembly during operation after the garbage can of the present invention is cut open from the front;

FIG. 4 is a schematic view of the outer structure of the garbage can of the present invention;

fig. 5 is a schematic structural view of the top cover of the present invention;

in the drawings: 1-a dustbin, 11-a compression plate, 12-a middle partition plate, 13-a first hydraulic rod assembly, 14-a guide rail, 15-an upper cavity, 16-a lower cavity, 17-a front cavity, 18-a rear cavity, 19-a leakage opening, 20-a first telescopic part, 21-a first barrel part, 22-a rear cover, 23-an arc top, 24-an arc piece, 25-a pouring opening, 26-a top cover, 27-an arc surface, 28-a ladder stand, 29-a sight glass, 30-a second hydraulic rod assembly, 31-a second telescopic part, 32-a second barrel part and 33-a second hinge lug.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited to the following embodiments.

The first embodiment is as follows:

see figures 1-5. A residue compression structure of a kitchen garbage truck comprises a garbage can 1, a compression plate 11, a middle partition plate 12, a first hydraulic rod assembly 13 and four guide rails 14 which are parallel to each other; the middle partition plate 12 is fixed inside the dustbin 1 and divides the inside of the dustbin 1 into an upper cavity 15 and a lower cavity 16; two guide rails 14 are fixed on the inner walls of the dustbin 1 at two sides of the upper cavity 15; the first hydraulic rod assembly 13 is used for driving the compression plate 11 to move back and forth along four guide rails 14; the compression plate 11 divides the upper cavity 15 into a front cavity 17 and a rear cavity 18, and the first hydraulic rod assembly 13 is positioned in the front cavity 17; the compression plate 11 and the middle partition plate 12 are provided with a plurality of leakage openings 19; the leakage opening 19 is used for enabling the oil-water mixture to flow to the lower cavity 16 through the leakage opening 19 when the compression plate 11 compresses residues in the rear cavity 18. According to the structure, the garbage can 1 is transported by a trolley and transported to a restaurant and the like for collecting kitchen garbage, after the kitchen garbage enters the rear cavity 18, the compression plate 11 moves from front to back to compress residues, part of an oil-water mixture leaks out from the leakage opening 19 of the compression plate 11 under the extrusion of the compression plate 11 and then leaks to the lower cavity 16 from the leakage opening 19 of the middle partition plate 12, and the other part of the oil-water mixture directly leaks to the lower cavity 16 from the leakage opening 19 of the middle partition plate 12, so that the kitchen garbage is sufficiently and quickly separated into dry residues and an oil-water mixture; the drier residue is left in the rear cavity 18 and the oil-water mixture is left in the lower cavity 16; the first hydraulic rod assembly 13 is used for driving the compression plate 11 to move back and forth along the four guide rails 14, the first hydraulic rod assembly 13 can generate large compression force to fully dry residues, the first hydraulic rod assembly 13 is located in the front cavity 17 and is prevented from being interfered by the residues of the rear cavity 18, the compression plate 11 moves back and forth along the four guide rails 14, and each edge of the compression plate is provided with the two guide rails 14 so that the stable back and forth movement of the compression plate 11 with a large area can be met.

Example two:

see figures 1-5. A residue compression structure of a kitchen garbage truck comprises a garbage can 1, a compression plate 11, a middle partition plate 12, a first hydraulic rod assembly 13 and four guide rails 14 which are parallel to each other; the middle partition plate 12 is fixed inside the dustbin 1 and divides the inside of the dustbin 1 into an upper cavity 15 and a lower cavity 16; two guide rails 14 are fixed on the inner walls of the dustbin 1 at two sides of the upper cavity 15; the first hydraulic rod assembly 13 is used for driving the compression plate 11 to move back and forth along four guide rails 14; the compression plate 11 divides the upper cavity 15 into a front cavity 17 and a rear cavity 18, and the first hydraulic rod assembly 13 is positioned in the front cavity 17; the compression plate 11 and the middle partition plate 12 are provided with a plurality of leakage openings 19; the leakage opening 19 is used for enabling the oil-water mixture to flow to the lower cavity 16 through the leakage opening 19 when the compression plate 11 compresses residues in the rear cavity 18. According to the structure, the garbage can 1 is transported by a trolley and transported to a restaurant and the like for collecting kitchen garbage, after the kitchen garbage enters the rear cavity 18, the compression plate 11 moves from front to back to compress residues, part of an oil-water mixture leaks out from the leakage opening 19 of the compression plate 11 under the extrusion of the compression plate 11 and then leaks to the lower cavity 16 from the leakage opening 19 of the middle partition plate 12, and the other part of the oil-water mixture directly leaks to the lower cavity 16 from the leakage opening 19 of the middle partition plate 12, so that the kitchen garbage is sufficiently and quickly separated into dry residues and an oil-water mixture; the drier residue is left in the rear cavity 18 and the oil-water mixture is left in the lower cavity 16; the first hydraulic rod assembly 13 is used for driving the compression plate 11 to move back and forth along the four guide rails 14, the first hydraulic rod assembly 13 can generate large compression force to fully dry residues, the first hydraulic rod assembly 13 is located in the front cavity 17 and is prevented from being interfered by the residues of the rear cavity 18, the compression plate 11 moves back and forth along the four guide rails 14, and each edge of the compression plate is provided with the two guide rails 14 so that the stable back and forth movement of the compression plate 11 with a large area can be met.

First hydraulic rod assembly 13 includes a first telescoping portion 20 and a first barrel portion 21; the first drum part 21 is hinged on the front inner wall of the dustbin 1, and the first telescopic part 20 is hinged on the compression plate 11. According to the structure, the first telescopic part 20 and the first barrel part 21 of the first hydraulic rod assembly 13 are hinged, so that the problem that the compression plate 11, the guide rail 14 and the edge of the garbage can 1 are clamped due to problems of installation precision, manufacturing precision and the like is avoided, and stable compression is guaranteed.

The structure of the first hydraulic rod component 13 is a three-level telescopic hydraulic cylinder. According to the structure, the three-stage telescopic hydraulic cylinder can enable the compression plate 11 to move farther, and the space occupied by the first telescopic part 20 retracting into the first cylinder part 21 is smaller, so that the rear cavity 18 can store more kitchen waste.

Example three:

see figures 1-5. A residue compression structure of a kitchen garbage truck comprises a garbage can 1, a compression plate 11, a middle partition plate 12, a first hydraulic rod assembly 13 and four guide rails 14 which are parallel to each other; the middle partition plate 12 is fixed inside the dustbin 1 and divides the inside of the dustbin 1 into an upper cavity 15 and a lower cavity 16; two guide rails 14 are fixed on the inner walls of the dustbin 1 at two sides of the upper cavity 15; the first hydraulic rod assembly 13 is used for driving the compression plate 11 to move back and forth along four guide rails 14; the compression plate 11 divides the upper cavity 15 into a front cavity 17 and a rear cavity 18, and the first hydraulic rod assembly 13 is positioned in the front cavity 17; the compression plate 11 and the middle partition plate 12 are provided with a plurality of leakage openings 19; the leakage opening 19 is used for enabling the oil-water mixture to flow to the lower cavity 16 through the leakage opening 19 when the compression plate 11 compresses residues in the rear cavity 18. According to the structure, the garbage can 1 is transported by a trolley and transported to a restaurant and the like for collecting kitchen garbage, after the kitchen garbage enters the rear cavity 18, the compression plate 11 moves from front to back to compress residues, part of an oil-water mixture leaks out from the leakage opening 19 of the compression plate 11 under the extrusion of the compression plate 11 and then leaks to the lower cavity 16 from the leakage opening 19 of the middle partition plate 12, and the other part of the oil-water mixture directly leaks to the lower cavity 16 from the leakage opening 19 of the middle partition plate 12, so that the kitchen garbage is sufficiently and quickly separated into dry residues and an oil-water mixture; the drier residue is left in the rear cavity 18 and the oil-water mixture is left in the lower cavity 16; the first hydraulic rod assembly 13 is used for driving the compression plate 11 to move back and forth along the four guide rails 14, the first hydraulic rod assembly 13 can generate large compression force to fully dry residues, the first hydraulic rod assembly 13 is located in the front cavity 17 and is prevented from being interfered by the residues of the rear cavity 18, the compression plate 11 moves back and forth along the four guide rails 14, and each edge of the compression plate is provided with the two guide rails 14 so that the stable back and forth movement of the compression plate 11 with a large area can be met.

First hydraulic rod assembly 13 includes a first telescoping portion 20 and a first barrel portion 21; the first drum part 21 is hinged on the front inner wall of the dustbin 1, and the first telescopic part 20 is hinged on the compression plate 11. According to the structure, the first telescopic part 20 and the first barrel part 21 of the first hydraulic rod assembly 13 are hinged, so that the problem that the compression plate 11, the guide rail 14 and the edge of the garbage can 1 are clamped due to problems of installation precision, manufacturing precision and the like is avoided, and stable compression is guaranteed.

The structure of the first hydraulic rod component 13 is a three-level telescopic hydraulic cylinder. According to the structure, the three-stage telescopic hydraulic cylinder can enable the compression plate 11 to move farther, and the space occupied by the first telescopic part 20 retracting into the first cylinder part 21 is smaller, so that the rear cavity 18 can store more kitchen waste.

The rear end of the dustbin 1 is provided with an openable rear cover 22; the top of the rear cover 22 is hinged with the top of the rear end of the dustbin 1. With the above structure, the rear cover 22 is opened to facilitate the discharge of the dry residue in the rear cavity 18.

The top of the dustbin 1 is provided with an arc top 23; the top of the compression plate 11 is provided with an arc piece 24, and the arc piece 24 is matched with the arc top 23. According to the structure, the arc top 23 is arranged at the top of the garbage can 1, the volume of the garbage can 1 is increased by the arc top 23, in order to prevent kitchen waste from turning over to the front cavity 17 from the top of the rear cavity 18, the arc piece 24 is arranged at the top of the compression plate 11, the arc piece 24 is matched with the arc top 23, and the kitchen waste is only compressed in the rear cavity 18.

The top of the dustbin 1 is provided with a dumping port 25; the pouring spout 25 is covered with an openable top cover 26; the lower surface of the top cover 26 and the lower surface of the arc top 23 are arc surfaces 27 which are flush with each other. According to the structure, the lower surface of the top cover 26 and the lower surface of the arc top 23 are the arc surfaces 27 which are parallel and level with each other, so that the compression plate 11 can start to be compressed at the position of the dumping opening 25, and more kitchen waste can be stored in the rear cavity 18.

The pouring spout 25 is located at the top behind the compression plate 11 when the first expansion/contraction part 20 is completely retracted into the first tube part 21. According to the structure, the kitchen waste which falls into the pouring opening 25 is only accumulated in the rear cavity 18.

A ladder stand 28 is fixed outside the dustbin 1 and used for climbing to the pouring opening 25. With the structure, the worker can climb to the dumping opening 25 through the ladder stand 28 to observe and maintain.

An observation mirror 29 is arranged on the dustbin 1 at one side of the top of the ladder stand 28; the observation mirror 29 is used for observing the inside of the dustbin 1. With the above configuration, when the dustbin 1 is closed, the inside of the dustbin 1 can be observed through the observation mirror 29.

One side of the top cover 26 is hinged to the top of the dustbin 1; the top cover 26 is driven to turn over by a second hydraulic rod assembly 30; the second hydraulic rod assembly 30 comprises a second telescopic part 31 and a second cylinder part 32; the second cylindrical part 32 is hinged on the top of the dustbin 1, and the second telescopic part 31 is hinged on a second hinge lug 33 arranged on the top cover 26. As can be seen from the above structure, the second telescopic portion 31 and the second cylindrical portion 32 of the second hydraulic rod assembly 30 are hinged to drive the top cover 26 to flip open or close the pouring opening 25; the second hydraulic rod component 30 has larger hydraulic driving force, more reliable opening and closing and better sealing property.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims (10)

1. The utility model provides a kitchen garbage truck residue compression structure which characterized in that: comprises a dustbin (1), a compression plate (11), a middle partition plate (12), a first hydraulic rod assembly (13) and four guide rails (14) which are parallel to each other; the middle partition plate (12) is fixed inside the dustbin (1) and divides the inside of the dustbin (1) into an upper cavity (15) and a lower cavity (16); two guide rails (14) are fixed on the inner walls of the dustbin (1) at the two sides of the upper cavity (15); the first hydraulic rod assembly (13) is used for driving the compression plate (11) to move back and forth along the four guide rails (14); the compression plate (11) divides the upper cavity (15) into a front cavity (17) and a rear cavity (18), and the first hydraulic rod assembly (13) is positioned in the front cavity (17); a plurality of leakage openings (19) are formed in the compression plate (11) and the middle partition plate (12); and the leakage opening (19) is used for enabling the oil-water mixture to flow to the lower cavity (16) through the leakage opening (19) when the compression plate (11) compresses residues positioned in the rear cavity (18).

2. The residue compression structure of the kitchen garbage truck as claimed in claim 1, characterized in that: the first hydraulic rod assembly (13) comprises a first telescopic part (20) and a first cylinder part (21); the first barrel part (21) is hinged to the front inner wall of the garbage can (1), and the first telescopic part (20) is hinged to the compression plate (11).

3. The residue compression structure of the kitchen garbage truck as claimed in claim 1, characterized in that: the first hydraulic rod assembly (13) is structurally a three-level telescopic hydraulic cylinder.

4. The residue compression structure of the kitchen garbage truck as claimed in claim 1, characterized in that: the rear end of the dustbin (1) is provided with an openable rear cover (22); the top of the rear cover (22) is hinged to the top of the rear end of the dustbin (1).

5. The residue compression structure of the kitchen garbage truck as claimed in claim 1, characterized in that: the top of the dustbin (1) is provided with an arc top (23); the top of the compression plate (11) is provided with an arc sheet (24), and the arc sheet (24) is matched with the arc top (23).

6. The residue compression structure of the kitchen garbage truck as claimed in claim 5, characterized in that: the top of the dustbin (1) is provided with a dumping port (25); the pouring opening (25) is covered with an openable top cover (26); the lower surface of the top cover (26) and the lower surface of the arc top (23) are arc surfaces (27) which are flush with each other.

7. The residue compression structure of the kitchen garbage truck as recited in claim 6, characterized in that: the pouring opening (25) is located at the top behind the compression plate (11) when the first telescopic part (20) is completely recovered to the first tube part (21).

8. The residue compression structure of the kitchen garbage truck as claimed in claim 1, characterized in that: a ladder stand (28) is fixed on the outer portion of the garbage can (1) and used for climbing to the dumping opening (25).

9. The residue compression structure of the kitchen garbage truck as recited in claim 8, characterized in that: an observation mirror (29) is arranged on the dustbin (1) at one side of the top of the ladder stand (28); the observation mirror (29) is used for observing the interior of the dustbin (1).

10. The residue compression structure of the kitchen garbage truck as recited in claim 6, characterized in that: one side of the top cover (26) is hinged to the top of the dustbin (1); the top cover (26) is driven to turn over by a second hydraulic rod assembly (30); the second hydraulic rod component (30) comprises a second telescopic part (31) and a second cylinder part (32); the second barrel part (32) is hinged to the top of the garbage can (1), and the second telescopic part (31) is hinged to a second hinge lug (33) arranged on the top cover (26).

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