Efficient single-screw dewatering presser

Abstract

The utility model relates to the technical field of squeezers, and discloses an efficient single-spiral dewatering squeezer which comprises a rack, a fixing frame is fixedly connected to the interior of the rack, a water tank is fixedly connected to the side wall of the fixing frame, a water injection pipe is fixedly connected to the interior of the water tank, and one end of the water injection pipe is fixedly connected with a connecting pipe. A connecting column is rotatably connected to the outer wall of the connecting pipe, the connecting column is rotatably connected to the interior of the fixing frame, a first motor is fixedly connected to the outer wall of the connecting pipe, a first gear is fixedly connected to the output end of the first motor, and a first gear ring is fixedly connected to the outer wall of the connecting column. According to the squeezer, water is sprayed into the supporting frame through the spray head, the water spraying angle is adjusted through the supporting pipe, the effect of cleaning the interior of the squeezer is achieved, and the problems that after squeezing is completed, residual substances in the squeezer cannot be rapidly cleaned in time, the residual substances are accumulated in the squeezer, and the squeezing effect is affected are solved. And the practicability of the pressing machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of squeezers, in particular to a high-efficiency single-screw dehydrating squeezer. Background Art

[0002] A water press is an industrial device typically used to remove excess water or liquid from a material. It dehydrates the material (such as a solid material or a mixture) by applying pressure or force to the material inside a drum and rotating the drum to squeeze out the water or liquid. This equipment is widely used in food processing, chemical industry, environmental protection, agriculture, and other fields to process various materials such as vegetables, fruits, solid waste, and sludge to reduce moisture content, improve material quality, or meet processing requirements.

[0003] Traditional dewatering presses typically consist of a frame and a housing, with a trough inside for loading the material. The key component is a single or multi-screw pressing system, which squeezes and dehydrates the material through the operation of the screws. Screens or filters are placed around the screws to separate the water or juice from the material.

[0004] However, the traditional dehydration press has a relatively simple structure. Due to its relatively closed structure, the residual material inside it cannot be cleaned up quickly and in time after the pressing is completed, which will cause the residual material to accumulate inside the press, thereby affecting the pressing effect. Therefore, a high-efficiency single-screw dehydration press is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a high-efficiency single-screw dehydration press, which aims to improve the problem in the existing technology that after the pressing is completed, the residual material inside the press cannot be cleaned up quickly and in a timely manner, causing the residual material to accumulate inside the press and affecting the pressing effect.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A high-efficiency single-screw dewatering press comprises a frame, the interior of the frame is fixedly connected to a fixed frame, the side wall of the fixed frame is fixedly connected to a water tank, the interior of the water tank is fixedly connected to a water injection pipe, one end of the water injection pipe is fixedly connected to a connecting pipe, the outer wall of the connecting pipe is rotatably connected to a connecting column, the connecting column is rotatably connected to the interior of the fixed frame, the outer wall of the connecting pipe is fixedly connected to a first motor, the output end of the first motor is fixedly connected to gear 1, the outer wall of the connecting column is fixedly connected to a gear ring 1, the gear ring 1 is meshed with the gear 1, the outer wall of the connecting column is rotatably connected to a support pipe, the outer wall of the connecting column is fixedly connected to a second motor, the output end of the second motor is fixedly connected to gear 3, the outer wall of the support pipe is fixedly connected to a gear ring 2, the gear ring 2 is meshed with the gear 3, and a cleaning assembly is provided at one end of the support pipe, which is used to rinse the interior of the press;

[0008] As a further description of the above technical solution:

[0009] The cleaning assembly includes a nozzle, one end of which is fixedly connected to the inside of the support tube, and the nozzle is rotatably connected to the inside of the fixed frame;

[0010] As a further description of the above technical solution:

[0011] A third motor is fixedly connected to the interior of the frame, and an output end of the third motor is fixedly connected to a driving wheel;

[0012] As a further description of the above technical solution:

[0013] The fixing frame is fixedly connected to the supporting frame, and the supporting frame is rotatably connected to the rotating column.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the rotating column is fixedly connected to a driven wheel, and a synchronous belt is provided between the driven wheel and the driving wheel;

[0016] As a further description of the above technical solution:

[0017] The outer wall of the rotating column is fixedly connected to a spiral blade, and the outer wall of the rotating column is fixedly connected to a pressing roller;

[0018] As a further description of the above technical solution:

[0019] The outer wall of the squeezing roller is fixedly connected to a squeezing sheet, and the outer wall of the support frame is fixedly connected to a feed hopper;

[0020] As a further description of the above technical solution:

[0021] A slag outlet is provided inside the fixed frame, and a liquid outlet pipe is fixedly connected inside the fixed frame.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, water is injected into the nozzle through the water tank and the water injection pipe, so that the water is sprayed into the support frame, and the water spraying angle is adjusted by the support pipe, thereby achieving the effect of quickly cleaning the inside of the press. After the pressing is completed, the residual material inside the press often cannot be cleaned up in time and quickly, which will cause the residual material to accumulate inside the press, affecting the pressing effect, thereby improving the practicality of the press.

[0024] 2. In the utility model, the support frame drives the rotating column to rotate, so that the spiral blades push the material, and at the same time the pressing piece presses the material, so as to achieve the effect of facilitating the addition of materials during the pressing process, and solves the problem that when materials need to be added during the pressing process, the machine needs to be stopped, which will lead to an increase in production costs and affect the overall production efficiency, thereby improving the flexibility of the press. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a high-efficiency single-screw dehydrating press proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of a fixed frame of a high-efficiency single-screw dehydration press proposed in the present invention;

[0027] Figure 3 This is a schematic diagram of the outer wall structure of the connecting column of a high-efficiency single-screw dehydration press proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the outer wall structure of the rotating column of a high-efficiency single-screw dehydration press proposed by the utility model.

[0029] Legend:

[0030] 1. Frame; 2. Fixed frame; 3. Water tank; 4. Water injection pipe; 5. Connecting pipe; 6. First motor; 7. Connecting column; 8. Gear 1; 9. Ring gear 1; 10. Second motor; 11. Gear 3; 12. Support pipe; 13. Ring gear 2; 14. Nozzle; 15. Third motor; 16. Driving wheel; 17. Support frame; 18. Rotating column; 19. Spiral blade; 20. Pressing rod; 21. Pressing sheet; 22. Slag outlet; 23. Feed hopper; 24. Liquid outlet pipe; 25. Driven wheel; 26. Synchronous belt. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1-Figure 3 The utility model provides an embodiment of a high-efficiency single-screw dehydrating press, comprising a frame 1, a fixed frame 2 fixedly connected to the inside of the frame 1, a water tank 3 fixedly connected to the side wall of the fixed frame 2, a water injection pipe 4 fixedly connected to the inside of the water tank 3, one end of the water injection pipe 4 fixedly connected to a connecting pipe 5, an outer wall of the connecting pipe 5 rotatably connected to a connecting column 7, the connecting column 7 is rotatably connected to the inside of the fixed frame 2, an outer wall of the connecting pipe 5 is fixedly connected to a first motor 6, an output end of the first motor 6 is fixedly connected to a gear 8, and an outer wall of the connecting column 7 is fixedly connected to a gear ring 9. The ring gear 1 9 is engaged with the gear 1 8, the outer wall of the connecting column 7 is rotatably connected to the support tube 12, the outer wall of the connecting column 7 is fixedly connected to the second motor 10, the output end of the second motor 10 is fixedly connected to the gear three 11, the outer wall of the support tube 12 is fixedly connected to the ring gear 2 13, the ring gear 2 13 is engaged with the gear three 11, a cleaning assembly is provided at one end of the support tube 12, the cleaning assembly is used to flush the inside of the press, the cleaning assembly includes a nozzle 14, one end of the nozzle 14 is fixedly connected to the inside of the support tube 12, and the nozzle 14 is rotatably connected to the inside of the fixed frame 2.

[0033] Specifically, when it is necessary to clean the inside of the squeezer, water is first injected into the connecting pipe 5 through the water tank 3 and the water injection pipe 4, and the water is sprayed into the inside of the support frame 17 by the nozzle 14 for cleaning. At the same time, the output end of the first motor 6 drives gear 1 8 to rotate, and gear 1 8 engages with ring gear 1 9, so that ring gear 1 9 drives the connecting column 7 to rotate inside the fixed frame 2. In addition, the output end of the second motor 10 drives gear 3 11 to rotate, and gear 3 11 engages with ring gear 2 13, and ring gear 2 13 drives the support pipe 12 to rotate on the outer wall of the connecting column 7. The movement of the support pipe 12 causes the nozzle 14 to rotate at multiple angles inside the fixed frame 2, ensuring that the nozzle 14 can spray water evenly inside the connecting column 7, thereby thoroughly flushing the inside of the squeezer and achieving an effective cleaning effect.

[0034] Reference Figure 1 and Figure 4The outer wall of the support frame 17 is fixedly connected to the feed hopper 23, the inside of the frame 1 is fixedly connected to the third motor 15, the output end of the third motor 15 is fixedly connected to the driving wheel 16, the inside of the fixed frame 2 is fixedly connected to the support frame 17, the inside of the support frame 17 is rotatably connected to the rotating column 18, the outer wall of the rotating column 18 is fixedly connected to the driven wheel 25, a synchronous belt 26 is provided between the driven wheel 25 and the driving wheel 16, and the outer wall of the rotating column 18 is fixedly connected to the spiral blade 19.

[0035] Specifically, when squeezing is performed, the raw material is first poured into the hopper 23, so that it passes through the hopper 23 and enters the interior of the support frame 17. At this time, the output end of the third motor 15 drives the driving wheel 16 to rotate, and the driving wheel 16 drives the driven wheel 25 to rotate synchronously through the synchronous belt 26 on the outer wall. The rotation of the driven wheel 25 drives the rotating column 18 to rotate inside the support frame 17, and the rotating column 18 drives the spiral blade 19 on the outer wall to rotate. Through the pushing action of the spiral blade 19, the raw material is pushed to the squeezing position, thereby achieving the effect of facilitating the addition of materials.

[0036] Reference Figure 1 and Figure 4 The outer wall of the rotating column 18 is fixedly connected to a pressing rod 20, the outer wall of the pressing rod 20 is fixedly connected to a pressing sheet 21, a slag outlet 22 is opened inside the fixed frame 2, and a liquid outlet pipe 24 is fixedly connected inside the fixed frame 2.

[0037] Specifically, at the same time, the rotating column 18 also drives the connected pressing rod 20 to rotate synchronously, and the pressing rod 20 drives the pressing piece 21 on the outer wall to rotate. When the raw material is pushed to the outer wall of the pressing rod 20, the raw material is squeezed by the rotation of the pressing piece 21. The squeezed juice falls into the fixed frame 2 through the filter screen in the support frame 17 and is discharged through the liquid outlet pipe 24. The slag after squeezing is driven by the pressing piece 21 to continue to be pushed so that it is discharged through the slag outlet 22, thereby achieving the squeezing effect.

[0038] Working principle: When it is necessary to clean the inside of the squeezer, water is first injected into the connecting pipe 5 through the water tank 3 and the water injection pipe 4, and the water is sprayed to the inside of the support frame 17 by the nozzle 14 for cleaning. At this time, the output end of the first motor 6 can drive gear 1 8 to rotate, and the gear 1 8 is driven by the force to drive the gear ring 1 9 meshing with it to rotate, and the gear ring 1 9 is driven by the force to drive the connecting column 7 to rotate inside the fixed frame 2. At the same time, the output end of the second motor 10 can also drive gear 3 11 to rotate, and the gear 3 11 is driven by the force to drive the gear ring 2 13 meshing with it to rotate, and the gear ring 2 13 is driven by the force to drive the support pipe 12 to rotate on the outer wall of the connecting column 7. The nozzle 14 is driven by the support pipe 12 to rotate at multiple angles inside the fixed frame 2, so that the nozzle 14 can spray water evenly on the inside of the connecting column 7 for flushing, thereby achieving the effect of facilitating the cleaning of the inside of the squeezer. When squeezing, the raw material is first poured into the hopper 23 so that it falls through the hopper 23 The raw material is pushed into the support frame 17. At this time, the output end of the third motor 15 drives the active wheel 16 to rotate, and the active wheel 16 drives the driven wheel 25 to rotate synchronously through the synchronous belt 26 on the outer wall. The driven wheel 25 is driven by force to drive the rotating column 18 to rotate inside the support frame 17. The rotating column 18 is forced to drive the spiral blade 19 on the outer wall to rotate. The movement of the spiral blade 19 pushes the raw material. At the same time, the rotating column 18 will also drive the pressing roller 20 connected to the outer wall to rotate synchronously when rotating. The pressing roller 20 is forced to drive the pressing piece 21 on the outer wall to rotate. When the raw material is pushed to the outer wall of the pressing roller 20, the raw material is squeezed by the rotation of the pressing piece 21. The squeezed juice will fall into the fixed frame 2 through the filter screen inside the support frame 17 and flow out through the liquid outlet pipe 24 inside the fixed frame 2. The squeezed raw material will continue to be pushed by the rotation of the pressing piece 21 and sent out from the slag outlet 22, thereby achieving the effect of facilitating material loading during squeezing.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-efficiency single-screw dehydrating press, comprising a frame (1), characterized in that: The frame (1) is fixedly connected to a fixed frame (2) inside, the fixed frame (2) is fixedly connected to a water tank (3) on its side wall, the water tank (3) is fixedly connected to a water injection pipe (4) inside, one end of the water injection pipe (4) is fixedly connected to a connecting pipe (5), the outer wall of the connecting pipe (5) is rotatably connected to a connecting column (7), the connecting column (7) is rotatably connected to the inside of the fixed frame (2), the outer wall of the connecting pipe (5) is fixedly connected to a first motor (6), the output end of the first motor (6) is fixedly connected to a gear 1 (8), the outer wall of the connecting column (7 ... A ring gear 1 (9) is fixedly connected, and the ring gear 1 (9) is meshed with the gear 1 (8). The outer wall of the connecting column (7) is rotatably connected to a support tube (12). The outer wall of the connecting column (7) is fixedly connected to a second motor (10). The output end of the second motor (10) is fixedly connected to a gear 3 (11). The outer wall of the support tube (12) is fixedly connected to a ring gear 2 (13), and the ring gear 2 (13) is meshed with the gear 3 (11). A cleaning component is provided at one end of the support tube (12), and the cleaning component is used to flush the inside of the press.

2. The high-efficiency single-screw dehydrating press according to claim 1, characterized in that: The cleaning assembly comprises a nozzle (14), one end of which is fixedly connected to the inside of the support tube (12), and the nozzle (14) is rotatably connected to the inside of the fixed frame (2).

3. The high-efficiency single-screw dehydrating press according to claim 1, characterized in that: A third motor (15) is fixedly connected inside the frame (1), and a driving wheel (16) is fixedly connected to an output end of the third motor (15).

4. The high-efficiency single-screw dewatering press according to claim 3, characterized in that: The fixed frame (2) is fixedly connected to a support frame (17) inside, and the support frame (17) is rotatably connected to a rotating column (18) inside.

5. The high-efficiency single-screw dehydrating press according to claim 4, characterized in that: A driven wheel (25) is fixedly connected to the outer wall of the rotating column (18), and a synchronous belt (26) is provided between the driven wheel (25) and the driving wheel (16).

6. The high-efficiency single-screw dewatering press according to claim 5, characterized in that: The outer wall of the rotating column (18) is fixedly connected to a spiral blade (19), and the outer wall of the rotating column (18) is fixedly connected to a pressing roller (20).

7. The high-efficiency single-screw dewatering press according to claim 6, characterized in that: The outer wall of the squeezing roller (20) is fixedly connected to a squeezing sheet (21), and the outer wall of the supporting frame (17) is fixedly connected to a feed hopper (23).

8. The high-efficiency single-screw dewatering press according to claim 7, characterized in that: A slag outlet (22) is provided inside the fixed frame (2), and a liquid outlet pipe (24) is fixedly connected inside the fixed frame (2).

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