Extrusion spiral dehydration device for kitchen garbage treatment

Abstract

The utility model relates to and discloses an extrusion spiral dewatering device for kitchen garbage treatment, which comprises a base, an evaporation mechanism and a compression mechanism, a driving end and a blanking end are mounted at the top of the base, a spiral extrusion pipe is arranged at one end of the driving end, the driving end is connected with the blanking end through the spiral extrusion pipe, and the evaporation mechanism is connected with the compression mechanism. And the evaporation mechanism comprises an evaporation bin, a discharging plate and a ventilation pipe, the evaporation bin is formed in the base, and the discharging plate is fixedly connected to the inner wall of the evaporation bin. According to the extrusion spiral dewatering device for kitchen garbage treatment, the evaporation bin, the discharging plate and the ventilation pipe are arranged in a matched mode, garbage subjected to extrusion dewatering can fall into the evaporation bin, hot air is introduced from the ventilation pipe, the garbage on the discharging plate is further dewatered, residual moisture in the garbage is reduced, and the kitchen garbage treatment efficiency is improved. And the dried garbage falls into the compression bin at the bottom.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen waste treatment, in particular to an extrusion spiral dehydration device for kitchen waste treatment. Background Art

[0002] As people's living standards continue to improve, the amount of kitchen waste is also gradually increasing. The traditional way to deal with kitchen waste is mainly through incineration or composting, but kitchen waste often contains a lot of water, which not only affects the transportation efficiency, but also affects the subsequent treatment. In order to effectively solve the water contained in kitchen waste, the existing method is to use a screw extruder for treatment, which removes the moisture in the kitchen waste by squeezing, making the waste drier, so as to facilitate subsequent transportation and treatment.

[0003] However, although the existing screw extruder can effectively remove most of the moisture in kitchen waste, due to the structure and characteristics of the waste itself, it is difficult to completely squeeze out the moisture, and a certain amount of moisture will still remain. In addition, the waste dehydrated by the screw extruder is mostly in powder form, which is inconvenient to transport. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an extrusion spiral dehydration device for kitchen waste treatment, which solves the problem of residual moisture in the waste and inconvenience in transportation.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: an extrusion spiral dehydration device for kitchen waste treatment, comprising a base, an evaporation mechanism and a compression mechanism, a driving end and a feeding end are installed on the top of the base, one end of the driving end is provided with a spiral extrusion tube, and the driving end is connected to the feeding end through the spiral extrusion tube;

[0006] The evaporation mechanism includes an evaporation bin, a blanking plate and a ventilation pipe, wherein the evaporation bin is opened inside the base, the blanking plate is fixedly connected to the inner wall of the evaporation bin, the ventilation pipe is arranged on one side of the base, and the ventilation pipe is connected through the inside of the blanking plate to blow air out from the blanking plate;

[0007] A compression chamber is also provided inside the base, and the compression mechanism is arranged inside the compression chamber. The compression mechanism is used to compress the dehydrated garbage.

[0008] Furthermore, the evaporation bin is communicated with the interior of the compression bin, the unloading plate is provided with an oblique angle toward one side of the compression bin, and a blocking block is provided on the top of the unloading plate, and the blocking block is used to slow down the falling speed of the garbage.

[0009] Furthermore, the compression mechanism includes a push plate, a top plate and an adjustment plate. The push plate is arranged on one side of the compression bin, and the top plate is arranged on the other side of the compression bin. The back side of the top plate is connected to the adjustment plate through a connecting rod. The push plate and the top plate are used to squeeze the garbage.

[0010] Furthermore, a hydraulic rod is provided on one side of the base, an output end of the hydraulic rod is fixedly connected to the back side of the push plate, and the hydraulic rod is used to push the push plate to move toward the top plate.

[0011] Furthermore, a discharge port and an adjusting rod are provided on the front side of the base, the outer cylindrical surface of the adjusting rod is threadedly connected to one side of the adjusting plate, and the discharge port is communicated with the interior of the compression bin.

[0012] Furthermore, a discharge push rod is provided inside the compression bin, and the discharge push rod is used to push the compressed garbage to the discharge port.

[0013] Furthermore, a water receiving trough is provided in the middle of the upper surface of the base, a drainage pipe is provided on one side of the front side of the base, and the water receiving trough is connected to the drainage pipe.

[0014] Furthermore, a feed port is provided at the top of the driving end, and the feed port is communicated with the interior of a spiral extrusion tube, and the spiral extrusion tube is used for extruding and dehydrating the garbage.

[0015] The utility model provides an extrusion spiral dehydration device for kitchen waste treatment, which has the following beneficial effects:

[0016] The utility model provides a coordinated arrangement of an evaporation bin, a feed plate and a ventilation pipe, wherein the garbage that has been squeezed and dehydrated will fall into the evaporation bin, and hot air will be introduced from the ventilation pipe to further dehydrate the garbage on the feed plate to reduce residual moisture in the garbage, and the dried garbage will fall into the compression bin at the bottom, and the push plate and the top plate can be coordinated to squeeze the powdered garbage to reduce the volume of the garbage, thereby facilitating subsequent transportation and other operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the extrusion spiral dehydration device for kitchen waste treatment of the utility model;

[0018] Figure 2 It is a schematic structural diagram of a side cross-section of the extrusion spiral dehydration device for kitchen waste treatment of the utility model.

[0019] In the figure: 1. Base; 2. Driving end; 3. Discharging end; 4. Spiral extrusion tube; 5. Evaporation chamber; 6. Discharging plate; 7. Ventilation pipe; 8. Compression chamber; 9. Block; 10. Push plate; 11. Top plate; 12. Adjustment plate; 13. Hydraulic rod; 14. Discharging port; 15. Adjustment rod; 16. Discharging push rod; 17. Water trough; 18. Drain pipe; 19. Feeding port. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in 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.

[0021] Example: Figure 1 The kitchen waste treatment extrusion spiral dehydration device shown in the figure comprises a base 1, an evaporation mechanism and a compression mechanism. A driving end 2 and a feeding end 3 are installed on the top of the base 1. A spiral extrusion tube 4 is provided at one end of the driving end 2. The driving end 2 is connected to the feeding end 3 through the spiral extrusion tube 4. Figure 2 As shown, the evaporation mechanism of this embodiment includes an evaporation bin 5, a discharge plate 6 and a ventilation pipe 7. The evaporation bin 5 is opened inside the base 1, the discharge plate 6 is fixedly connected to the inner wall of the evaporation bin 5, and the ventilation pipe 7 is arranged on one side of the base 1. The ventilation pipe 7 is connected through the inside of the discharge plate 6 and is used to blow air out from the discharge plate 6. A compression bin 8 is also provided inside the base 1, and a compression mechanism is provided inside the compression bin 8. The compression mechanism is used to compress the dehydrated garbage.

[0022] During operation, the driving end 2 drives the spiral rod in the spiral extrusion tube 4 to rotate, and the moisture contained in the garbage is squeezed out when the spiral rod rotates. The squeezed garbage will move to the discharge end 3 and fall into the evaporation bin 5 from the discharge end 3. The ventilation pipe 7 passes the hot air into the discharge plate 6, and then sprays it out from the filter screen on the discharge plate 6. The filter screen can only allow air to flow out and prevent the garbage from entering the discharge plate 6. When the air passes through the garbage on the discharge plate 6, it can take away the moisture contained in the garbage and further dry the garbage. Exhaust holes are provided on both sides of the base 1, and the air passing through the garbage can be discharged from the exhaust holes on both sides. Since the dried garbage is in block or powder form, it will occupy a large space during transportation. The compression mechanism can perform preliminary compression on the garbage to reduce the space occupied by the garbage.

[0023] In this embodiment, the evaporation bin 5 is connected to the interior of the compression bin 8, the unloading plate 6 is provided with an angled side toward the compression bin 8, and a blocking block 9 is provided on the top of the unloading plate 6, and the blocking block 9 is used to slow down the falling speed of the garbage.

[0024] The ventilation pipe 7 can intermittently transport hot air to the lower material plate 6. During the transportation, the garbage on the lower material plate 6 will be blown up. Since the lower material plate 6 is at an angle, the garbage will move downward. The blocking block 9 blocks the garbage and slows down the speed at which the garbage passes through the lower material plate 6, so that the hot air can dry the garbage as much as possible.

[0025] In this embodiment, see Figure 2 The compression mechanism includes a push plate 10, a top plate 11 and an adjusting plate 12. The push plate 10 is arranged on one side of the compression bin 8, and the top plate 11 is arranged on the other side of the compression bin 8. The back of the top plate 11 is connected with the adjusting plate 12 through a connecting rod. The push plate 10 and the top plate 11 are used to squeeze the garbage. A hydraulic rod 13 is provided on one side of the base 1. The output end of the hydraulic rod 13 is fixedly connected to the back of the push plate 10. The hydraulic rod 13 is used to push the push plate 10 to move toward the side of the top plate 11. A discharge port 14 and an adjusting rod 15 are provided on the front of the base 1. The outer cylindrical surface of the adjusting rod 15 is threadedly connected to one side of the adjusting plate 12. The discharge port 14 is communicated with the interior of the compression bin 8. A discharge push rod 16 is provided inside the compression bin 8. The discharge push rod 16 is used to push the compressed garbage to the discharge port 14.

[0026] The hydraulic rod 13 pushes the push plate 10 to move toward the side of the top plate 11, so that the push plate 10 can compress the garbage between the two to reduce the space occupied by the garbage. The discharge push rod 16 is arranged vertically with the push plate 10. After the push plate 10 squeezes the garbage in the extrusion bin, the discharge push rod 16 can push the garbage out of the extrusion bin and then discharge it from the discharge port 14. In the process of rotating the adjusting rod 15, the adjusting rod 15 will drive the adjusting plate 12 to move in the extrusion bin, thereby driving the position of the top plate 11 to move. The position of the top plate 11 can be adjusted according to different types of materials to adjust the degree of extrusion.

[0027] In this embodiment, a water receiving trough 17 is provided in the middle of the upper surface of the base 1, and a drainage pipe 18 is provided on one side of the front of the base 1. The water receiving trough 17 is connected to the drainage pipe 18. A feed port 19 is opened at the top of the driving end 2. The feed port 19 is communicated with the interior of the spiral extrusion tube 4, and the spiral extrusion tube 4 is used to extrude and dehydrate the garbage.

[0028] After the garbage enters the spiral extrusion tube 4, the water produced by the extrusion will directly drip into the water receiving trough 17, and then be discharged from the drain pipe 18 after being collected by the water receiving trough 17. The garbage is put into the driving end 2 from the feed port 19, and enters the discharge end 3 after being squeezed by the spiral extrusion tube 4, and then falls into the evaporation bin 5 from the discharge end 3.

[0029] When the kitchen waste is processed by the extrusion spiral dehydration device for kitchen waste processing of the above embodiment, the working process is as follows: first, the adjustment rod 15 is rotated to move the adjustment plate 12 to a suitable position; after the adjustment, the garbage is put into the feed port 19, and at the same time, the switch of the ventilation pipe 7 is turned on so that the hot air can enter the evaporation bin 5 along the ventilation pipe 7 to dry the garbage; the dried garbage falls into the extrusion bin, and after extrusion, the discharge push rod 16 discharges the extruded garbage from the discharge port 14.

[0030] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0031] The specific implementation methods provided by the utility model are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. At the same time, for general technicians in this field, according to the idea of ​​the utility model, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the utility model.

Claims

1. An extrusion screw dehydration device for kitchen waste treatment, characterized in that: It comprises a base (1), an evaporation mechanism and a compression mechanism, wherein a driving end (2) and a feeding end (3) are mounted on the top of the base (1), a spiral extrusion tube (4) is provided at one end of the driving end (2), and the driving end (2) is connected to the feeding end (3) via the spiral extrusion tube (4); The evaporation mechanism comprises an evaporation bin (5), a blanking plate (6) and a ventilation pipe (7); the evaporation bin (5) is opened inside the base (1); the blanking plate (6) is fixedly connected to the inner wall of the evaporation bin (5); the ventilation pipe (7) is arranged on one side of the base (1); the ventilation pipe (7) is connected to the inside of the blanking plate (6) through and through, and is used to blow air out from the blanking plate (6); A compression chamber (8) is also provided inside the base (1), and the compression mechanism is provided inside the compression chamber (8), and the compression mechanism is used to compress the dehydrated garbage.

2. The extrusion screw dehydration device for kitchen waste treatment according to claim 1, characterized in that: The evaporation bin (5) is in communication with the interior of the compression bin (8); the unloading plate (6) is provided with an oblique angle facing the compression bin (8); a blocking block (9) is provided on the top of the unloading plate (6); the blocking block (9) is used to slow down the falling speed of the garbage.

3. The extrusion screw dehydration device for kitchen waste treatment according to claim 1, characterized in that: The compression mechanism comprises a push plate (10), a top plate (11) and an adjustment plate (12); the push plate (10) is arranged on one side of the compression bin (8), the top plate (11) is arranged on the other side of the compression bin (8), the back side of the top plate (11) is connected to the adjustment plate (12) via a connecting rod, and the push plate (10) and the top plate (11) are used to compress the garbage.

4. The extrusion screw dehydration device for kitchen waste treatment according to claim 3, characterized in that: A hydraulic rod (13) is provided on one side of the base (1), the output end of the hydraulic rod (13) being fixedly connected to the back side of the push plate (10), and the hydraulic rod (13) being used to push the push plate (10) to move toward the side of the top plate (11).

5. The extrusion screw dehydration device for kitchen waste treatment according to claim 3, characterized in that: The front side of the base (1) is provided with a discharge port (14) and an adjustment rod (15); the outer cylindrical surface of the adjustment rod (15) is threadedly connected to one side of the adjustment plate (12); and the discharge port (14) is communicated with the interior of the compression chamber (8).

6. The extrusion screw dehydration device for kitchen waste treatment according to claim 5, characterized in that: A discharge push rod (16) is provided inside the compression bin (8), and the discharge push rod (16) is used to push the compressed garbage to the discharge port (14).

7. The extrusion screw dehydration device for kitchen waste treatment according to claim 1, characterized in that: A water receiving groove (17) is provided in the middle of the upper surface of the base (1), a drainage pipe (18) is provided on one side of the front face of the base (1), and the water receiving groove (17) is connected to the drainage pipe (18).

8. The extrusion screw dehydration device for kitchen waste treatment according to claim 1, characterized in that: A feed port (19) is provided at the top of the driving end (2), and the feed port (19) is communicated with the interior of a spiral extrusion tube (4), and the spiral extrusion tube (4) is used to extrude and dehydrate garbage.

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