Kitchen garbage stock bin

Abstract

The utility model provides a kitchen garbage stock bin which comprises a bin body, a discharging pipe is installed at the bottom of the bin body, a protective cylinder is inserted into the discharging pipe, the outer diameter of the protective cylinder is the same as the inner diameter of the discharging pipe, the protective cylinder is arranged on a screw rod in a sleeved mode, a connecting ring is fixedly connected to the lower end of the protective cylinder, and a supporting ring is arranged on the upper side of the connecting ring. The supporting ring is arranged on the discharging pipe in a sleeving mode and fixedly connected with the discharging pipe, a plurality of first round holes are annularly formed in the face, facing the supporting ring, of the connecting ring at equal intervals, a plurality of second round holes are annularly formed in the face, facing the connecting ring, of the supporting ring at equal intervals, and the first round holes are aligned with the second round holes. A screw is inserted in a channel formed by the first round hole and the second round hole, one end of the screw sequentially penetrates through the first round hole and the second round hole and is in threaded connection with a nut, and the discharging pipe has the advantages that the inner wall of the discharging pipe is protected, and replacement cost is reduced.

Description

Technical Field

[0001] The utility model relates to a kitchen waste silo, belonging to the field of waste treatment. Background Technique

[0002] Filter pressing is one of the ways to treat kitchen waste. The kitchen waste is added to the silo body, and the discharge pipe installed at the bottom of the silo body is located above the feed inlet of the filter press. After the motor drives the screw rod to rotate in the discharge pipe, the kitchen waste in the silo body gradually enters the filter press through the discharge pipe. There are hard bones and the like in the kitchen waste. During the rotation of the screw rod in the discharge pipe, the hard bones will slide against the inner wall of the discharge pipe, resulting in scratches on the inner wall of the discharge pipe. And the liquid in the kitchen waste has certain corrosiveness. Therefore, the discharge pipe with the scratched inner wall will be damaged relatively quickly under the corrosion of the kitchen waste liquid. And it is a common assembly method that the discharge pipe is connected to the silo body by welding. At this time, it is necessary to replace the silo body together, resulting in a relatively high replacement cost. Therefore, it is necessary to design a kitchen waste silo that protects the inner wall of the discharge pipe. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a kitchen waste silo to solve the problems raised in the above background technique. The utility model realizes the protection of the inner wall of the discharge pipe and reduces the replacement cost.

[0004] In order to achieve the above purpose, the utility model is realized by the following technical solutions: A kitchen waste silo includes a silo body. A discharge pipe is installed at the bottom of the silo body. A detachable carrier plate is installed on one side of the upper end of the silo body. The area of the upper end of the silo body is larger than the area of the carrier plate. A motor is installed on the upper surface of the carrier plate. The output shaft of the motor penetrates through the carrier plate and is provided with a screw rod. The lower end of the screw rod extends into the discharge pipe. A protection cylinder is inserted into the discharge pipe. The outer diameter of the protection cylinder is the same as the inner diameter of the discharge pipe. The protection cylinder is sleeved on the screw rod. A connection ring is fixedly connected to the lower end of the protection cylinder. A support ring is arranged above the connection ring. The support ring is sleeved on the discharge pipe and is fixedly connected to the discharge pipe. A plurality of first round holes are arranged at equal intervals in a ring shape on the surface of the connection ring facing the support ring. A plurality of second round holes are arranged at equal intervals in a ring shape on the surface of the support ring facing the connection ring. The first round holes and the second round holes are aligned with each other. Screws are inserted into the channels formed by the first round holes and the second round holes. One end of the screw sequentially penetrates through the first round hole and the second round hole and is threadedly connected with a nut.

[0005] Furthermore, a ring for restricting the position of the nut and having a gap with the support ring is arranged above the support ring. The ring is sleeved on the discharge pipe and is fixedly connected to the discharge pipe. A plurality of third round holes aligned with the second round holes are arranged at equal intervals in a ring shape on the lower surface of the ring. One end of the screw penetrates through the third round hole. The nut is arranged above the third round hole.

[0006] Further, a support plate connected and fixed to the discharge pipe is sleeved on the discharge pipe, and fixing holes are provided at four corners of the upper surface of the support plate.

[0007] Further, a vertically arranged support plate is installed on the upper surface of the support plate. The upper end of the support plate is connected and fixed to the bin body, and a plurality of strip-shaped openings are equidistantly arranged from top to bottom on one side surface of the support plate.

[0008] Further, a suspension plate is installed at one side edge of the lower surface of the support plate. An electric push rod arranged horizontally is installed on the surface of the suspension plate facing the discharge pipe. A collection box for collecting kitchen waste liquid dripping from the discharge pipe is installed at the movable end of the electric push rod, and a drainage hose is installed at the bottom of the collection box.

[0009] Further, a connecting plate is connected and fixed to the outer surface of the collection box. A support wheel is rotatably connected to the upper end of the connecting plate. The support wheel is lapped on the upper surface of the support plate and is in rolling contact with the support plate.

[0010] Further, a connecting portion is connected and fixed to one end of the carrier plate. A docking portion is provided below the connecting portion. The docking portion is connected and fixed to the bin body. The connecting portion is connected to the docking portion through a plurality of bolts.

[0011] Further, a strip-shaped plate is provided below the docking portion. The strip-shaped plate is connected and fixed to the bin body. One end of the bolt sequentially penetrates through the connecting portion and the docking portion and is threadedly connected to the strip-shaped plate.

[0012] Advantages of the utility model:

[0013] 1. Insert the protective cylinder into the discharge pipe, and then use the cooperation of screws and nuts to limit the protective cylinder in the discharge pipe. At this time, the spiral rod is inside the protective cylinder. Under the shielding of the protective cylinder, the harder bones in the kitchen waste do not contact the inner wall of the discharge pipe, preventing the inner wall of the discharge pipe from being corroded due to scratches. When the protective cylinder is damaged, only the protective cylinder is needed, which is beneficial to reducing the replacement cost.

[0014] 2. Pass the screw through the connecting ring, the support ring and the ring in sequence and then screw on the nut. At this time, there is a gap between the nut and the support ring under the support of the ring. When the screw and the nut cannot be normally disassembled due to rust, the screw can be cut off by using the gap between the support ring and the ring, avoiding damage to components such as the discharge pipe during the process of disassembling the rusty screw and nut.

[0015] 3. Control the electric push rod to extend, so that the collection box is located directly below the discharge pipe. Then, the kitchen waste liquid in the bin body flows from the discharge pipe into the collection box. Subsequently, the kitchen waste liquid flows into the collection container through the drainage hose, realizing the centralized collection of the kitchen waste liquid. Control the electric push rod to contract, so that the collection box is far away from the discharge pipe, thus not affecting the kitchen waste from being discharged into the feed port of the filter press.

[0016] 4. When the electric push rod drives the collection box to move, the collection box drives the support wheel to roll on the upper surface of the support plate through the connecting plate. Thus, the support wheel, the connecting plate, and the support plate jointly support the collection box, avoiding deformation and damage of the electric push rod due to uneven force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects, and advantages of the present utility model will become more apparent by reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0018] Figure 1 It is a schematic structural diagram of a kitchen waste bin of the present utility model;

[0019] Figure 2 It is a perspective view of another angle of a kitchen waste bin of the present utility model;

[0020] Figure 3 It is a partial cross-sectional view of a kitchen waste bin of the present utility model;

[0021] Figure 4 It is an assembly schematic diagram of a connecting ring and a protective cylinder in a kitchen waste bin of the present utility model;

[0022] Figure 5 It is an assembly schematic diagram of a discharge pipe and a bin body in a kitchen waste bin of the present utility model;

[0023] Figure 6 It is an assembly schematic diagram of a carrier plate and a bin body in a kitchen waste bin of the present utility model;

[0024] In the figure: 1-bin body, 2-carrier plate, 3-motor, 4-supporting plate, 5-strip-shaped opening, 6-support plate, 7-suspension plate, 8-electric push rod, 9-discharge hose, 10-collection box, 11-connecting ring, 12-supporting ring, 13-ring, 14-discharge pipe, 15-connecting plate, 16-supporting wheel, 17-bolt, 18-screw, 19-nut, 20-screw rod, 21-protective cylinder, 22-strip-shaped plate, 23-docking part, 24-connecting part. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to make the technical means, creative features, achieved purposes, and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] Please refer to Figure 1 , Figure 5 and Figure 6, the present utility model provides a technical solution: a kitchen waste bin, including a bin body 1, a discharge pipe 14 is installed at the bottom of the bin body 1, a detachable carrier plate 2 is installed on one side of the upper end of the bin body 1, the area of the upper end of the bin body 1 is larger than the area of the carrier plate 2, wherein one end of the carrier plate 2 is fixedly connected with a connecting portion 24, a docking portion 23 is arranged on the lower side of the connecting portion 24, the docking portion 23 is fixedly connected with the bin body 1, a strip plate 22 is arranged on the lower side of the docking portion 23, the strip plate 22 is fixedly connected with the bin body 1, one end of a bolt 17 sequentially penetrates through the connecting portion 24 and the docking portion 23 and is threadedly connected with the strip plate 22, and the docking portion 23, the connecting portion 24 and the strip plate 22 cooperate with each other to realize the assembly of the carrier plate 2 and the bin body 1.

[0027] Refer to Figures 1-4 , a motor 3 is installed on the upper surface of the carrier plate 2, an output shaft of the motor 3 penetrates through the carrier plate 2 and a screw rod 20 is installed, the lower end of the screw rod 20 extends into the discharge pipe 14, a protection cylinder 21 is inserted into the discharge pipe 14, the outer diameter of the protection cylinder 21 is the same as the inner diameter of the discharge pipe 14, the protection cylinder 21 is sleeved on the screw rod 20, the protection cylinder 21 is inserted into the discharge pipe 14, and then the protection cylinder 21 is restricted in the discharge pipe 14 by using the cooperation of a screw 18 and a nut 19. At this time, the screw rod 20 is inside the protection cylinder 21. Under the shielding of the protection cylinder 21, the harder bones in the kitchen waste do not contact the inner wall of the discharge pipe 14, preventing the inner wall of the discharge pipe 14 from being corroded due to scratches. When the protection cylinder 21 is damaged, only the protection cylinder 21 is needed, which is beneficial to reducing the replacement cost.

[0028] Refer to Figures 1-6 , a connecting ring 11 is fixedly connected to the lower end of the protection cylinder 21, a support ring 12 is arranged on the upper side of the connecting ring 11, the support ring 12 is sleeved on the discharge pipe 14 and fixedly connected with the discharge pipe 14, a plurality of first round holes are arranged at equal intervals in a ring shape on the surface of the connecting ring 11 facing the support ring 12, a plurality of second round holes are arranged at equal intervals in a ring shape on the surface of the support ring 12 facing the connecting ring 11, the first round holes are aligned with the second round holes, a screw 18 is inserted into the channel formed by the first round holes and the second round holes, a ring 13 for restricting the position of the nut 19 and having a gap with the support ring 12 is arranged on the upper side of the support ring 12, the ring 13 is sleeved on the discharge pipe 14 and fixedly connected with the discharge pipe 14, a plurality of third round holes aligned with the second round holes are arranged at equal intervals in a ring shape on the lower surface of the ring 13, so that one end of the screw 18 sequentially penetrates through the first round hole, the second round hole and the third round hole and is threadedly connected with the nut 19. At this time, the nut 19 is on the upper side of the third round hole, and there is a gap between the nut 19 and the support ring 12 under the support of the ring 13. When the screw 18 and the nut 19 cannot be normally disassembled due to rust, the screw 18 can be cut off by using the gap between the support ring 12 and the ring 13, avoiding damage to components such as the discharge pipe 14 during the process of disassembling the rusty screw 18 and the nut 19.

[0029] Refer to Figures 1-3, a support plate 6 connected and fixed to the discharge pipe 14 is sleeved on the discharge pipe 14. Fixed holes are provided at the four corners of the upper surface of the support plate 6. The support plate 6 is installed at the required position to complete the limitation of the position of the discharge pipe 14. A vertically arranged support plate 4 is installed on the upper surface of the support plate 6. The upper end of the support plate 4 is connected and fixed to the bin body 1. A plurality of strip-shaped openings 5 are equidistantly arranged from top to bottom on one side surface of the support plate 4 to reduce the production material consumption of the support plate 4. The support plate 4 realizes the support of the bin body 1. A hanging plate 7 is installed at one side edge of the lower surface of the support plate 6. A horizontally arranged electric push rod 8 is installed on the surface of the hanging plate 7 facing the discharge pipe 14. A collection box 10 for collecting the kitchen waste liquid dripping from the discharge pipe 14 is installed at the movable end of the electric push rod 8. A drainage hose 9 is installed at the bottom of the collection box 10. Control the electric push rod 8 to extend so that the collection box 10 is directly below the discharge pipe 14. Then, the kitchen waste liquid in the bin body 1 flows from the discharge pipe 14 into the collection box 10. Subsequently, the kitchen waste liquid flows into the collection container through the drainage hose 9 to realize the centralized collection of the kitchen waste liquid. Control the electric push rod 8 to contract so that the collection box 10 moves away from the discharge pipe 14, so as not to affect the kitchen waste being discharged into the feed port of the filter press.

[0030] Refer to Figures 1-3 , a connecting plate 15 is connected and fixed to the outer surface of the collection box 10. A support wheel 16 is rotatably connected to the upper end of the connecting plate 15. The support wheel 16 is lapped on the upper surface of the support plate 6 and is in rolling contact with the support plate 6. When the electric push rod 8 drives the collection box 10 to move, the collection box 10 drives the support wheel 16 to roll on the upper surface of the support plate 6 through the connecting plate 15. Thus, the support wheel 16, the connecting plate 15 and the support plate 6 jointly realize the support of the collection box 10, avoiding the electric push rod 8 from being deformed and damaged due to uneven force.

[0031] Although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A kitchen waste silo, comprising a silo body (1), characterized in that: A discharge pipe (14) is installed at the bottom of the bin body (1). A detachable carrier plate (2) is installed on one side of the upper end of the bin body (1). The area of the upper end of the bin body (1) is larger than the area of the carrier plate (2). A motor (3) is installed on the upper surface of the carrier plate (2). The output shaft of the motor (3) penetrates through the carrier plate (2) and is provided with a screw rod (20). The lower end of the screw rod (20) extends into the discharge pipe (14). A protection cylinder (21) is inserted into the discharge pipe (14). The outer diameter of the protection cylinder (21) is the same as the inner diameter of the discharge pipe (14). The protection cylinder (21) is sleeved on the screw rod (20). A connecting ring (11) is fixedly connected to the lower end of the protection cylinder (21). A support ring (12) is arranged above the connecting ring (11). The support ring (12) is sleeved on the discharge pipe (14) and is fixedly connected to the discharge pipe (14). A plurality of first round holes are formed at equal intervals in a ring shape on the surface of the connecting ring (11) facing the support ring (12). A plurality of second round holes are formed at equal intervals in a ring shape on the surface of the support ring (12) facing the connecting ring (11). The first round holes and the second round holes are aligned with each other. A screw (18) is inserted into the channel formed by the first round hole and the second round hole. One end of the screw (18) sequentially penetrates through the first round hole and the second round hole and is threadedly connected with a nut (19).

2. The food waste silo according to claim 1, wherein: A ring (13) for restricting the position of the nut (19) with a gap from the support ring (12) is arranged above the support ring (12). The ring (13) is sleeved on the discharge pipe (14) and is fixedly connected to the discharge pipe (14). A plurality of third round holes aligned with the second round holes are formed at equal intervals in a ring shape on the lower surface of the ring (13). One end of the screw (18) penetrates through the third round hole. The nut (19) is arranged above the third round hole.

3. A food waste bin according to claim 1, characterized in that: A support plate (6) fixedly connected to the discharge pipe (14) is sleeved on the discharge pipe (14). Fixing holes are formed at the four corners of the upper surface of the support plate (6).

4. The food waste bin according to claim 3, characterized in that: A vertical support plate (4) is installed on the upper surface of the support plate (6). The upper end of the support plate (4) is fixedly connected to the bin body (1). A plurality of strip-shaped openings (5) are formed at equal intervals from top to bottom on one side surface of the support plate (4).

5. The food waste silo according to claim 3, characterized in that: A hanging plate (7) is installed at the edge of one side of the lower surface of the support plate (6). An electric push rod (8) arranged horizontally is installed on the surface of the hanging plate (7) facing the discharge pipe (14). A collection box (10) for collecting kitchen waste liquid dripping from the discharge pipe (14) is installed at the movable end of the electric push rod (8). A drainage hose (9) is installed at the bottom of the collection box (10).

6. The food waste silo according to claim 5, characterized in that: A connecting plate (15) is fixedly connected to the outer surface of the collection box (10). A support wheel (16) is rotatably connected to the upper end of the connecting plate (15). The support wheel (16) is lapped on the upper surface of the support plate (6) and is in rolling contact with the support plate (6).

7. A food waste silo according to claim 1, characterized in that: One end of the carrier board (2) is fixedly connected with a connecting part (24). A docking part (23) is arranged on the lower side of the connecting part (24). The docking part (23) is fixedly connected with the bin body (1). The connecting part (24) is connected to the docking part (23) through a plurality of bolts (17).

8. A food waste silo according to claim 7, characterized in that: A strip-shaped plate (22) is arranged on the lower side of the docking part (23). The strip-shaped plate (22) is fixedly connected with the bin body (1). One end of the bolt (17) sequentially passes through the connecting part (24) and the docking part (23) and then is threadedly connected with the strip-shaped plate (22).

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