Dehydration equipment for water-containing solid waste treatment

Abstract

The utility model relates to the technical field of solid waste dehydration equipment, in particular to dehydration equipment for water-containing solid waste treatment, which comprises a dehydration bin, a fixed support, a driving motor, a driving shaft, a spiral blade, a rotating filter plate, an arc-shaped filter plate, a discharge port, a discharge pipe, a driven shaft and a discharge frame, a fixing support is arranged on one side of the dewatering bin, a driving motor is arranged in the fixing support, a driving shaft is arranged at the output end of the driving motor, spiral blades are arranged on the side wall of one side of the driving shaft, multiple sets of rotating filter plates are arranged on the side wall of the other side of the driving shaft, and an arc-shaped filter plate is arranged in the dewatering bin. A driven shaft is arranged on the inner wall of the discharging opening, and a discharging frame is arranged on the side wall of the driven shaft; when the solid waste dehydration equipment is used, effective dehydration and solid-liquid separation of water-containing solid waste are achieved through a series of mechanical transmission and filtering structures, the working efficiency is improved through the convenient and fast discharging design, and the whole operation process is simple, convenient and fast.

Description

Technical Field

[0001] This utility model relates to the technical field of solid waste dewatering equipment, and in particular to a dewatering equipment for treating water-containing solid waste. Background Technology

[0002] In the field of environmental protection and resource recycling, the treatment of water-containing solid waste has always been an important and complex issue. This type of waste often contains a large amount of free water and bound water, which not only increases the volume and weight of the waste, but also increases the cost of transportation and storage. At the same time, it may cause potential harm to the environment and ecosystem. In order to achieve effective management and resource utilization of water-containing solid waste, dehydration and solid-liquid separation have become key steps.

[0003] In the process of dehydrating water-containing solid waste, traditional dehydration methods, such as natural sun drying and mechanical pressing, can remove some water to a certain extent, but they often suffer from problems such as low efficiency, high energy consumption, and incomplete solid-liquid separation.

[0004] Therefore, to address the aforementioned inconvenience in effectively dehydrating and separating solids from solids, a dehydration device for treating water-containing solids can be designed. During the operation of the solid waste dehydration device, the waste is first further squeezed by spiral blades and multiple sets of rotating filter plates and forced to fall into the discharge assembly. Furthermore, the seeping water is filtered through the arc-shaped filter plate, thus achieving effective dehydration and solid-liquid separation of the water-containing solids. At the same time, the convenient discharge design improves work efficiency, and the overall operation process is simple and quick. Utility Model Content

[0005] In order to overcome the problem that traditional methods are difficult to achieve effective dehydration and solid-liquid separation when using dehydration equipment for treating water-containing solid waste, especially for solid waste with high water content and strong viscosity, this not only limits the subsequent treatment and resource utilization of waste, but may also cause secondary pollution. Therefore, it is necessary to improve the equipment and make it difficult to achieve effective dehydration and solid-liquid separation for solid waste.

[0006] The technical solution of this utility model is as follows: a dewatering device for treating water-containing solid waste, comprising a dewatering chamber, a fixed support, a drive motor, a drive shaft, spiral blades, rotating filter plates, arc-shaped filter plates, a discharge port, a discharge pipe, a driven shaft, and a discharge rack; a fixed support is provided at the left end of the dewatering chamber, a drive motor is provided inside the fixed support, a drive shaft is provided at the output end of the drive motor, spiral blades and multiple sets of rotating filter plates are fixedly connected to the outer surface of the drive shaft from left to right, an arc-shaped filter plate is provided inside the dewatering chamber, a discharge pipe is provided on one side wall of the arc-shaped filter plate, a discharge port is opened on one side wall of the dewatering chamber, a driven shaft is provided on the inner wall of the discharge port, and a discharge rack is provided on the side wall of the driven shaft.

[0007] Preferably, during the use of the solid waste dewatering equipment, the water-containing solid waste is first put into the dewatering chamber. Then, the drive motor is started, and its output end drives the drive shaft to rotate. The spiral blades on the drive shaft push the waste parallel to one side of the arc-shaped filter plate in the dewatering chamber to the other side. During this process, the waste is initially squeezed, and the water inside begins to seep out. When the waste moves to the position of the rotating filter plate, the drive shaft can simultaneously drive multiple sets of rotating filter plates to rotate, further squeezing the waste and causing it to fall into the discharge component. At the same time, starting the adjustment component can drive the discharge rack to rotate and open. Subsequently, the waste slides through the discharge rack into the collection component below under the action of gravity, achieving convenient discharge. During the waste dewatering process, the seeping water is filtered through the arc-shaped filter plate and flows into the bottom of the dewatering chamber. In addition, the wastewater is discharged through the drainage component, completing the solid-liquid separation. In summary, this dewatering equipment achieves effective dewatering and solid-liquid separation of water-containing solid waste through a series of mechanical transmissions and filtration structures. At the same time, the convenient discharge design improves working efficiency, and the overall operation process is simple and quick.

[0008] Preferably, the rotating filter plate and the spiral blades are both located inside the arc-shaped filter plate, and a collection box is provided below the discharge rack.

[0009] Preferably, a feed inlet is provided on the left side of the dehydration chamber, and a feed pipe matching the feed inlet is provided at the upper end of the dehydration chamber, with a cover at the upper end of the feed pipe.

[0010] Preferably, the upper end of the hatch cover is provided with a handle, and the upper end of the feed pipe is provided with a connecting shaft. The hatch cover is rotatably connected to the feed pipe through the connecting shaft.

[0011] Preferably, a mounting bracket is provided at the right end of the dehydration chamber, and an active motor is installed inside the mounting bracket, with an active shaft at the output end of the active motor.

[0012] Preferably, one end of the drive shaft is provided with a drive gear, and one end of the driven shaft is provided with a driven gear, with the drive gear meshing with the driven gear.

[0013] Preferably, a drain pipe is provided on the lower left side of the dehydration chamber, a control valve is provided on the side wall of the drain pipe, and a collection tank is provided below one end of the drain pipe.

[0014] The beneficial effects of this utility model are:

[0015] When the solid waste dewatering equipment is in use, the water-containing solid waste is first put into the dewatering chamber. Then, the drive motor is started, and its output end drives the drive shaft to rotate. The spiral blades on the drive shaft push the waste parallel to one side of the arc-shaped filter plate in the dewatering chamber to the other side. During this process, the waste is initially squeezed, and the water inside begins to seep out. When the waste moves to the position of the rotating filter plate, the drive shaft can simultaneously drive multiple sets of rotating filter plates to rotate, further squeezing the waste and causing it to fall into the discharge assembly. At the same time, starting the adjustment component can drive the discharge rack to rotate and open. Then, under the action of gravity, the waste slides through the discharge rack into the collection assembly below, achieving convenient discharge. During the waste dewatering process, the seeping water is filtered through the arc-shaped filter plate and flows into the bottom of the dewatering chamber. In addition, the wastewater is discharged through the drainage assembly, completing the solid-liquid separation. In summary, this dewatering equipment achieves effective dewatering and solid-liquid separation of water-containing solid waste through a series of mechanical transmissions and filtration structures. At the same time, the convenient discharge design improves work efficiency, and the overall operation process is simple and quick. Attached Figure Description

[0016] Figure 1 The diagram shown is a first three-dimensional structural schematic of a dewatering device for treating water-containing solid waste according to this utility model.

[0017] Figure 2 The diagram shown is a partial three-dimensional structural schematic of a dewatering device for treating water-containing solid waste according to the present invention.

[0018] Figure 3 The diagram shown is a partial three-dimensional structural schematic of a dewatering device for treating water-containing solid waste according to the present invention.

[0019] Figure 4 The diagram shown is a partial three-dimensional structural schematic of a dewatering device for treating water-containing solid waste according to this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Dewatering chamber; 2. Fixed bracket; 3. Drive motor; 4. Drive shaft; 5. Spiral blades; 6. Rotating filter plate; 7. Arc-shaped filter plate; 8. Discharge port; 9. Discharge pipe; 10. Driven shaft; 11. Discharge rack; 12. Collection box; 13. Inlet; 14. Inlet pipe; 15. Connecting shaft; 16. Cover; 17. Handle; 18. Mounting bracket; 19. Drive motor; 20. Drive shaft; 21. Drive gear; 22. Driven gear; 23. Drain pipe; 24. Control valve; 25. Collection tank. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 1 and Figure 3 This utility model provides an embodiment of a dewatering device for treating water-containing solid waste, comprising a dewatering chamber 1, a fixed support 2, a drive motor 3, a drive shaft 4, spiral blades 5, rotating filter plates 6, arc-shaped filter plates 7, a discharge port 8, a discharge pipe 9, a driven shaft 10, and a discharge rack 11; a fixed support 2 is provided on one side of the dewatering chamber 1, a drive motor 3 is provided inside the fixed support 2, a drive shaft 4 is provided at the output end of the drive motor 3, spiral blades 5 are provided on one side wall of the drive shaft 4, multiple sets of rotating filter plates 6 are provided on the other side wall of the drive shaft 4, an arc-shaped filter plate 7 is provided inside the dewatering chamber 1, a discharge pipe 9 is provided on one side wall of the arc-shaped filter plate 7, a discharge port 8 is provided on one side wall of the dewatering chamber 1, a driven shaft 10 is provided on the inner wall of the discharge port 8, and a discharge rack 11 is provided on the side wall of the driven shaft 10.

[0023] Please see Figure 1 and Figure 2 The rotating filter plate 6 and the spiral blade 5 are both located inside the arc-shaped filter plate 7. A collection box 12 is located below the discharge rack 11. The spiral blade 5 pushes the waste parallel to one side of the arc-shaped filter plate 7 to the other side within the dewatering chamber 1. Multiple sets of rotating filter plates 6 rotate to further compress the waste and cause it to fall into the discharge pipe 9. An inlet 13 is located on the left side of the left end of the dewatering chamber 1. A feed pipe 14 matching the inlet 13 is located at the upper end of the dewatering chamber 1. A cover 16 is located at the upper end of the feed pipe 14. The operator first opens the cover 16 and then feeds the water-containing solid waste into the dewatering chamber 1 through the feed pipe 14. A handle 17 is located at the upper end of the cover 16, and a connecting shaft 15 is located at the upper end of the feed pipe 14. The cover 16 is rotatably connected to the feed pipe 14 via the connecting shaft 15. The operator can open the cover 16 using the handle 17. Please refer to [link to relevant documentation]. Figure 2 and Figure 4 A mounting bracket 18 is provided at the right end of the dewatering chamber 1. An active motor 19 is installed inside the mounting bracket 18, and an active shaft 20 is provided at the output end of the active motor 19. When the active motor 19 is started, its output end can drive the active shaft 20 to rotate. An active gear 21 is provided at one end of the active shaft 20, and a driven gear 22 is provided at one end of the driven shaft 10. The active gear 21 and the driven gear 22 mesh. The active shaft 20 can drive the active gear 21 to rotate, and the active gear 21 and the driven gear 22 mesh, thereby driving the driven shaft 10 to rotate. A drain pipe 23 is provided on the lower left side of the dewatering chamber 1. A control valve 24 is provided on the side wall of the drain pipe 23, and a collection tank 25 is provided below one end of the drain pipe 23. During the waste dewatering process, the seeping water is filtered through the arc-shaped filter plate 7 and flows into the bottom of the dewatering chamber 1. At this time, the operator opens the control valve 24, and the wastewater is guided into the collection tank 25 for storage through the drain pipe 23, completing the solid-liquid separation.

[0024] When the solid waste dewatering equipment is in use, the operator first opens the cover 16 through the handle 17, and then puts the water-containing solid waste into the dewatering chamber 1 through the feed pipe 14. Then, the drive motor 3 is started, and its output end can drive the drive shaft 4 to rotate. The spiral blades 5 on it push the waste parallel to one side of the arc-shaped filter plate 7 to the other side in the dewatering chamber 1. During this process, the waste is initially squeezed and the water inside begins to seep out.

[0025] When the waste moves to the position of the rotating filter plate 6, the drive shaft 4 can simultaneously drive multiple sets of rotating filter plates 6 to rotate, further squeezing the waste and causing it to fall into the discharge pipe 9. At the same time, the active motor 19 is started, and its output end can drive the active gear 21 to rotate through the active shaft 20. The active gear 21 meshes with the driven gear 22, thereby driving the driven shaft 10 to rotate. The rotation of the driven shaft 10 causes the discharge rack 11 to rotate and open. Subsequently, the waste slides into the collection box 12 below through the discharge rack 11 under the action of gravity, realizing convenient discharge.

[0026] During the waste dewatering process, the seeping water is filtered through the arc-shaped filter plate 7 and flows into the bottom of the dewatering chamber 1. At this time, the operator opens the control valve 24, and the wastewater is guided to the collection tank 25 for storage through the drain pipe 23, thus completing the solid-liquid separation.

[0027] In summary, this dewatering equipment achieves effective dewatering and solid-liquid separation of water-containing solid waste through a series of mechanical transmissions and filtration structures. At the same time, the convenient discharge design improves work efficiency, and the overall operation process is simple and quick.

[0028] Through the above steps, during the use of the solid waste dewatering equipment, the water-containing solid waste is first fed into the dewatering chamber 1. Then, the drive motor 3 is started, and its output drives the drive shaft 4 to rotate. The spiral blades 5 on the motor push the waste parallel to one side of the arc-shaped filter plate 7 within the dewatering chamber 1 to the other side. During this process, the waste is initially compressed, and the internal water begins to seep out. When the waste moves to the position of the rotating filter plate 6, the drive shaft 4 simultaneously drives multiple sets of rotating filter plates 6 to rotate, further compressing the waste and causing it to fall into the discharge pipe 9. At the same time... Activating the adjustment component will cause the discharge rack 11 to rotate and open. Subsequently, the waste will slide into the collection component below under the action of gravity, achieving convenient discharge. During the waste dewatering process, the seeping water is filtered through the arc-shaped filter plate 7 and flows into the bottom of the dewatering chamber 1. In addition, the wastewater is discharged through the drainage component, completing the solid-liquid separation. In summary, this dewatering equipment achieves effective dewatering and solid-liquid separation of water-containing solid waste through a series of mechanical transmissions and filtration structures. At the same time, the convenient discharge design improves work efficiency, and the overall operation process is simple and quick.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A dewatering device for treating water-containing solid waste, comprising a dewatering chamber (1), characterized in that: It also includes a fixed bracket (2), a drive motor (3), a drive shaft (4), a spiral blade (5), a rotating filter plate (6), an arc-shaped filter plate (7), a discharge port (8), a discharge pipe (9), a driven shaft (10), and a discharge rack (11); a fixed bracket (2) is provided at the left end of the dewatering chamber (1), a drive motor (3) is provided inside the fixed bracket (2), a drive shaft (4) is provided at the output end of the drive motor (3), a spiral blade (5) and multiple sets of rotating filter plates (6) are fixedly connected to the outer surface of the drive shaft (4) from left to right, an arc-shaped filter plate (7) is provided inside the dewatering chamber (1), a discharge pipe (9) is provided on one side wall of the arc-shaped filter plate (7), a discharge port (8) is opened on one side wall of the dewatering chamber (1), a driven shaft (10) is provided on the inner wall of the discharge port (8), and a discharge rack (11) is provided on the side wall of the driven shaft (10).

2. The dewatering equipment for treating water-containing solid waste according to claim 1, characterized in that: The rotating filter plate (6) and the spiral blade (5) are both located inside the arc-shaped filter plate (7), and a collection box (12) is located below the discharge rack (11).

3. The dewatering equipment for treating water-containing solid waste according to claim 1, characterized in that: A feed inlet (13) is provided on the left side of the dehydration chamber (1), and a feed pipe (14) matching the feed inlet (13) is provided on the upper end of the dehydration chamber (1). A cover (16) is provided on the upper end of the feed pipe (14).

4. The dewatering equipment for treating water-containing solid waste according to claim 3, characterized in that: A handle (17) is provided at the upper end of the hatch cover (16), and a connecting shaft (15) is provided at the upper end of the feed pipe (14). The hatch cover (16) is rotatably connected to the feed pipe (14) through the connecting shaft (15).

5. A dewatering device for treating water-containing solid waste according to claim 3, characterized in that: A mounting bracket (18) is provided at the right end of the dehydration chamber (1). An active motor (19) is provided inside the mounting bracket (18), and an active shaft (20) is provided at the output end of the active motor (19).

6. A dewatering device for treating water-containing solid waste according to claim 5, characterized in that: One end of the drive shaft (20) is provided with a drive gear (21), and one end of the driven shaft (10) is provided with a driven gear (22). The drive gear (21) meshes with the driven gear (22).

7. A dewatering device for treating water-containing solid waste according to claim 5, characterized in that: A drain pipe (23) is provided on the lower left side of the dehydration chamber (1), a control valve (24) is provided on the side wall of the drain pipe (23), and a collection tank (25) is provided below one end of the drain pipe (23).

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