Direct pressing type garbage extrusion equipment

Abstract

The utility model provides direct-pressing type garbage extrusion equipment, and relates to the field of garbage treatment. An extrusion shell is arranged at the top of the base through welding; a feeding hole is formed in the left side of the top of the extrusion shell; a discharge hole is formed in the right side of the bottom of the extrusion shell; an extrusion seat is fixed on the right side in the extrusion shell; a feeding supporting block is rotationally installed on the inner side of the extrusion shell. Two extrusion baffles are arranged on the right side of the feeding supporting block. A stepping motor is fixed to the right side of the extrusion shell through a support, and the left end of a main shaft of the stepping motor is fixedly connected with the right side of a feeding supporting block. An electric cylinder is mounted on the left side of the top of the base through a bracket; and an extrusion piston is fixed at the right end of the electric cylinder. The equipment is more efficient during extrusion, and garbage is more convenient to take out.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage disposal, in particular to a direct pressure type garbage squeezing device. Background Art

[0002] A large amount of used lunch boxes and other kitchen waste is generated in restaurants every day. Because these wastes take up a lot of space, they need to be squeezed and then taken away for disposal.

[0003] For example, the patent with application number 201921387490.X discloses a garbage squeezer, which relates to the field of garbage disposal and aims to solve the problem of high cost of existing garbage disposal such as lunch boxes. Its technical points include a compression box, a feed port arranged on the side wall of the upper surface of the compression box, a discharge port arranged on the vertical side wall at one end of the length direction of the compression box, a pressure baffle arranged on the discharge port through a ventilation connector, and a top pressure repetition box arranged at the end of the compression box away from the discharge port. The top pressure repetition box and the compression box are arranged in communication, and also include a top pressure driving device arranged at the end of the top pressure repetition box away from the compression box and a top pressure column arranged at the driving end of the top pressure driving device. In the initial state, the top pressure end of the top pressure column is located on the side of the feed port away from the discharge port. The utility model can compress waste lunch boxes and other garbage, save storage space for waste lunch boxes and other garbage, reduce the number of times relevant environmental protection personnel recycle waste lunch boxes and other garbage, and reduce transportation costs.

[0004] The garbage squeezing devices currently used usually squeeze the kitchen waste through a column. During the squeezing process, the opening for placing the garbage will be blocked, so it is impossible to continue to place the garbage that needs to be squeezed. For example, the garbage squeezing machine in the above-mentioned patent needs to squeeze once before the garbage can be placed again and squeezed again. The squeezing efficiency is low, and when taking out the squeezed garbage, the baffle can only be manually disassembled before the garbage can be taken out, which is very inconvenient. Summary of the invention

[0005] The disclosed embodiment relates to a direct pressure garbage squeezing device, which is more efficient in squeezing and more convenient in removing garbage.

[0006] In a first aspect of the present disclosure, there is provided a direct pressure garbage squeezing device, specifically comprising: a base;

[0007] An extrusion shell is provided on the top of the base by welding; a feed port is provided on the left side of the top of the extrusion shell; a discharge port is provided on the right side of the bottom of the extrusion shell; an extrusion seat is fixed on the right side inside the extrusion shell; a feeding support block is rotatably installed on the inside of the extrusion shell; two extrusion baffles are provided on the right side of the feeding support block; a stepper motor is fixed to the right side of the extrusion shell through a bracket, and the left end of the main shaft of the stepper motor is fixedly connected to the right side of the feeding support block; an electric cylinder is installed on the left side of the top of the base through a bracket; an extrusion piston is fixed on the right end of the electric cylinder.

[0008] In at least some embodiments, the width of the feed opening is equal to the width of the groove on the feed support block, and the feed opening is located above the center of the feed support block.

[0009] In at least some embodiments, a cylindrical cavity is provided on the left side inside the extruded shell, the feed support block is a cylindrical structure, and the outer wall of the feed support block is in close contact with the inner wall of the cylindrical cavity on the left side inside the extruded shell.

[0010] In at least some embodiments, the width of the discharge port is equal to the width of the groove at the bottom of the extrusion seat, and the discharge port is located directly below the extrusion seat.

[0011] In at least some embodiments, the top and bottom of the feed support block are each provided with a groove running through left and right, and the bottom of the extrusion seat is also provided with a groove whose vertical cross-sectional dimension is equal to the vertical cross-sectional dimension of the groove on the feed support block.

[0012] In at least some embodiments, an opening is provided on the left side of the base of the extrusion shell, and the vertical cross-sectional dimension of the opening is equal to the vertical cross-sectional dimension of the groove on the feeding support block and the vertical cross-sectional dimension of the extrusion piston, and a plurality of small circular holes are also provided on the bottom right side of the extrusion shell.

[0013] In at least some embodiments, an annular groove is provided between the extrusion seat and the inner wall of the extrusion shell, and the extrusion baffle can rotate in the annular groove, and the two extrusion baffles are also respectively arranged on the outer side of the right end of the groove at the top and bottom of the feeding support block.

[0014] The utility model provides a direct pressure garbage squeezing device, which has the following beneficial effects:

[0015] The two grooves on the feeding support block in the utility model can both hold food waste, and the two grooves can cooperate with the grooves on the extrusion seat and the extrusion piston to squeeze the waste, so when squeezing through one of the grooves, it will not affect the other groove to continue to store food waste, and the squeezing is more efficient.

[0016] In addition, when the positions of the two grooves on the feeding support block are adjusted, the extrusion baffle can be automatically moved away from the bottom of the groove below the extrusion seat, so that the extruded garbage can fall automatically, without the need to manually open the baffle and then take the garbage out, which makes it more convenient to take out the garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0018] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture:

[0020] Figure 1 A schematic diagram of the main shaft side of the present application is shown;

[0021] Figure 2 A schematic diagram of the main shaft side of the extruded shell after cutting in the present application is shown;

[0022] Figure 3 It shows a schematic diagram of the upward axis side of the extrusion shell after the extrusion shell is cut and the feeding support block is rotated in the present application;

[0023] Figure 4 A schematic diagram showing the extrusion housing and the feeding support block in the present application is shown after the extrusion piston is moved to the right;

[0024] Figure 5 The schematic diagram of the structure of the feeding support block and the extrusion baffle in the present application is shown;

[0025] Figure 6 A schematic diagram of the structure of the extruded shell after partial sectioning in the present application is shown;

[0026] Reference numerals list

[0027] 1. Base; 2. Extrusion shell; 3. Feed port; 4. Discharge port; 5. Extrusion seat; 6. Feed support block; 7. Extrusion baffle; 8. Stepper motor; 9. Electric cylinder; 10. Extrusion piston. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1

[0030] like Figures 1 to 6 As shown, this embodiment proposes a direct pressure garbage extrusion equipment, including: a base 1, an extrusion shell 2 is arranged on the top of the base 1 by welding, an electric cylinder 9 is installed on the left side of the top of the base 1 through a bracket, and an extrusion piston 10 is fixed on the right end of the electric cylinder 9, and the base 1 is used to support the extrusion shell 2 and the electric cylinder 9; a feed port 3 is arranged on the left side of the top of the extrusion shell 2; a discharge port 4 is arranged on the right side of the bottom of the extrusion shell 2; an extrusion seat 5 is fixed on the right side of the inside of the extrusion shell 2; a feeding support block 6 is rotatably installed on the inside of the extrusion shell 2; grooves are symmetrically arranged on the feeding support block 6, and an extrusion baffle 7 is arranged on the right side of the feeding support block 6 and at a position corresponding to each groove, and the extrusion baffle 7 is used to block the bottom of the groove below the extrusion seat 5; a stepper motor 8 is fixed on the right side of the extrusion shell 2 through a bracket, and the left end of the main shaft of the stepper motor 8 is fixedly connected to the right side of the feeding support block 6.

[0031] In the initial state of the device, a groove on the feeding support block 6 corresponds to the feeding port 3; when the device needs to be used to extrude food waste, the food waste can be placed on the feeding port 3 first, and then the food waste will fall into the corresponding groove on the feeding support block 6 through the feeding port 3. At this time, another groove on the feeding support block 6 is located at the bottom of the extrusion shell 2 and corresponds to the extrusion piston 10; after starting the device, the electric cylinder 9 pushes the extrusion piston 10 to move right, and the extrusion piston 10 enters the groove of the feeding support block 6 and moves forward along the groove to extrude the food waste. After the extrusion of the food waste is completed, the electric cylinder 9 contracts and drives the extrusion piston 10 to move in the opposite direction and slide to the far left. There may be no food waste at the beginning and an empty extrusion, but after completing one After the first squeezing action, the food waste in the upper groove will rotate to the bottom, thereby starting a continuous squeezing process, so it does not affect the operation of the equipment; after the squeezing is completed, the feeding support block 6 and the squeezing baffle 7 can be driven by the stepping motor 8 to rotate 180°. During this process, the squeezing baffle 7 located below will be moved away from the bottom of the groove below the squeezing seat 5, so the squeezing garbage in the groove below the squeezing seat 5 will fall down through the discharge port 4. After the rotation is completed, the squeezing baffle located above will rotate to the bottom and cover the discharge port again, thereby completing the next squeezing process; in this way, during use, the two grooves on the feeding support block 6 can be used to squeeze the food waste in the lower groove while placing the food waste to be squeezed into the upper groove.

[0032] The groove below the extrusion seat 5 cooperates with the groove on the feeding support block 6 to hold the food waste, and when the electric cylinder 9 pushes the extrusion piston 10 to move rightward, the food waste can be squeezed, thereby removing the liquid in the food waste and reducing the space occupied by the food waste.

[0033] In this embodiment, Figures 1 to 4 As shown, the width of the feed port 3 is equal to the width of the groove on the feeding support block 6, and the feed port 3 is located above the center position of the feeding support block 6. When the device needs to be used to squeeze the food waste, it can be placed in the feed port 3 first, and then the waste will fall into the groove at the top of the feeding support block 6 through the feed port 3.

[0034] In this embodiment, Figure 2 , Figure 4 , Figure 6 As shown, the width of the discharge port 4 is matched with the width of the groove at the bottom of the extrusion seat 5, and the discharge port 4 is located directly below the extrusion seat 5. After the kitchen waste is extruded, the electric cylinder 9 is first controlled to contract to drive the extrusion piston 10 to slide to the far left, and then the stepper motor 8 can be used to drive the feeding support block 6 and the extrusion baffle 7 to rotate 180°. During this process, the extrusion baffle 7 located below will be moved away from the bottom of the groove below the extrusion seat 5, so the extruded garbage in the groove below the extrusion seat 5 will fall downward through the discharge port 4.

[0035] In this embodiment, Figures 4 to 6 As shown, the top and bottom of the feeding support block 6 are each provided with a groove running through left and right, and the bottom of the extrusion seat 5 is also provided with a groove whose vertical cross-sectional dimension is matched with the vertical cross-sectional dimension of the groove on the feeding support block 6. When in use, the groove below the extrusion seat 5 cooperates with the groove on the feeding support block 6 to hold the food waste, and when the electric cylinder 9 pushes the extrusion piston 10 to move to the right, the food waste can be squeezed, thereby removing the liquid in the food waste and reducing the space occupied by the food waste.

[0036] In this embodiment, Figures 2 to 6 As shown, an opening is provided on the left side of the base of the extrusion shell 2, and the vertical cross-sectional dimension of the opening is matched with the vertical cross-sectional dimension of the groove on the feeding support block 6 and the vertical cross-sectional dimension of the extrusion piston 10, so after the electric cylinder 9 contracts, it can drive the extrusion piston 10 to move to the opening on the left side of the bottom of the extrusion shell 2, so it will not affect the rotation of the feeding support block 6; a plurality of small circular holes are also provided on the bottom right side of the extrusion shell 2, so when the extrusion piston 10 moves to the right, the liquid in the kitchen waste can be squeezed out through the small circular holes on the right side of the extrusion shell 2.

[0037] In this embodiment, Figures 2 to 6As shown, an annular groove is provided between the extrusion seat 5 and the inner wall of the extrusion shell 2, and the extrusion baffle 7 can rotate in the annular groove. The two extrusion baffles 7 are also respectively arranged on the outer side of the right end of the groove at the top and bottom of the feeding support block 6. After the kitchen waste is extruded, the electric cylinder 9 is first controlled to contract and drive the extrusion piston 10 to slide to the leftmost side, and then the feeding support block 6 and the extrusion baffle 7 can be driven by the stepper motor 8 to rotate 180°. During this process, the extrusion baffle 7 located below will be moved away from the bottom of the groove below the extrusion seat 5, so the extruded garbage in the groove below the extrusion seat 5 will fall downward through the discharge port 4.

[0038] Embodiment 2

[0039] This embodiment is an improved solution of the first embodiment. Figures 1 to 6 As shown, the outer side of the extrusion piston 10 may also be wrapped with a layer of rubber. Therefore, when the electric cylinder 9 pushes the extrusion piston 10 to move left and right, the rubber on the outer side of the extrusion piston 10 will fit tightly with the inner wall of the groove on the feeding support block 6 and the inner wall of the groove on the extrusion seat 5, thereby ensuring that the liquid in the food waste is squeezed to the right and preventing the liquid in the food waste from flowing to the left.

[0040] When the present embodiment is working, it is first placed by supporting it through the base 1. After it is placed, the food waste can be placed in the feed port 3, and then the waste will fall into the groove at the top of the feeding support block 6 through the feed port 3. At this time, the feeding support block 6 and the extrusion baffle 7 can be driven by the stepping motor 8 to rotate 180°. During this process, the waste will rotate to the bottom, and then the electric cylinder 9 can be controlled to extend and push the extrusion piston 10 to move to the right. When the extrusion piston 10 moves to the right, the food waste can be squeezed, so that the liquid in the food waste can be squeezed out through the small round hole on the right side of the extrusion shell 2, and the space occupied by the food waste can be reduced, and During use, the two grooves on the feeding support block 6 can be used to squeeze the food waste in the lower groove while placing the food waste to be squeezed in the upper groove. After the extrusion is completed, the electric cylinder 9 is controlled to contract to drive the extrusion piston 10 to move to the opening on the left side of the bottom of the extrusion shell 2, and then the stepper motor 8 is controlled again to drive the feeding support block 6 and the extrusion baffle 7 to rotate 180°. During this process, the extrusion baffle 7 located below will be moved away from the bottom of the groove below the extrusion seat 5, so the squeezed garbage in the groove below the extrusion seat 5 will fall downward through the discharge port 4, and then the above operation is repeated to continue to extrude the food waste.

[0041] In this article, there are a few points to note:

[0042] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0043] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0044] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A direct pressure garbage squeezing device, comprising: Base (1); characterized in that: An extrusion shell (2) is provided on the top of the base (1) by welding; a feed port (3) is provided on the left side of the top of the extrusion shell (2); a discharge port (4) is provided on the right side of the bottom of the extrusion shell (2); an extrusion seat (5) is fixed on the right side of the inside of the extrusion shell (2); a feeding support block (6) is rotatably mounted on the inside of the extrusion shell (2); two extrusion baffles (7) are provided on the right side of the feeding support block (6); a stepper motor (8) is fixed on the right side of the extrusion shell (2) through a bracket, and the left end of the main shaft of the stepper motor (8) is fixedly connected to the right side of the feeding support block (6); an electric cylinder (9) is installed on the left side of the top of the base (1) through a bracket; and an extrusion piston (10) is fixed on the right end of the electric cylinder (9).

2. A direct pressure garbage squeezing device according to claim 1, characterized in that: A cylindrical cavity is provided on the left side inside the extrusion shell (2); the feeding support block (6) is a cylindrical structure, and the outer wall of the feeding support block (6) is in close contact with the inner wall of the cylindrical cavity on the left side inside the extrusion shell (2).

3. A direct pressure garbage squeezing device according to claim 1, characterized in that: The top and bottom of the feeding support block (6) are both provided with a groove running through the left and right sides, and the bottom of the extrusion seat (5) is also provided with a groove with a vertical cross-sectional dimension equal to the vertical cross-sectional dimension of the groove on the feeding support block (6).

4. A direct pressure garbage squeezing device according to claim 1, characterized in that: An annular groove is provided between the extrusion seat (5) and the inner wall of the extrusion shell (2), and the extrusion baffle (7) can rotate in the annular groove. The two extrusion baffles (7) are also arranged on the outer side of the right end of the groove at the top and bottom of the feeding support block (6).

5. The direct pressure garbage squeezing device according to claim 1, characterized in that: The width of the feed opening (3) is equal to the width of the groove on the feed support block (6), and the feed opening (3) is located above the center of the feed support block (6).

6. A direct pressure garbage squeezing device according to claim 1, characterized in that: The width of the discharge port (4) is equal to the width of the groove at the bottom of the extrusion seat (5), and the discharge port (4) is located directly below the extrusion seat (5).

7. The direct pressure garbage squeezing device according to claim 1, characterized in that: An opening is provided on the left side of the base of the extrusion shell (2), and the vertical cross-sectional dimension of the opening is equal to the vertical cross-sectional dimension of the groove on the feeding support block (6) and the vertical cross-sectional dimension of the extrusion piston (10). A plurality of small circular holes are also provided on the bottom right side of the extrusion shell (2).

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