A detoxification treatment recovery apparatus for waste feed treatment

Abstract

The utility model discloses a kind of detoxification treatment recovery equipment for waste feed processing, more specifically in the field of waste feed recovery, including bottom plate, the bottom plate upper end is fixedly connected with processing box subassembly, the inner surface rotation of processing box subassembly is connected with extrusion component, the bottom plate upper end left side is fixedly connected with motor by support, the processing box subassembly upper end right side is fixedly connected with adjusting component, the processing box subassembly includes the box body of fixed connection in the bottom plate upper end.The utility model said a kind of detoxification treatment recovery equipment for waste feed processing, by the extrusion component of design, can be extruded to the moisture of waste feed dehydration, realize the solid-liquid separation of feed, reduce subsequent processing cost, improve the economy of device, the adjusting component of design, can be through the size of feed extrusion outlet adjustment, realize the control of waste feed dehydration degree, reduce subsequent equipment load.

Description

Technical Field

[0001] This utility model relates to the field of waste feed recycling, and in particular to a detoxification and recycling device for waste feed treatment. Background Technology

[0002] With the large-scale development of the livestock industry, tens of millions of tons of waste feed are generated globally every year, including moldy feed, expired feed, and leftover feed from livestock farming. Traditional methods of disposing of waste feed are generally landfill and incineration, but these methods pollute the environment and waste resources seriously. Currently, in order to achieve the goal of "reducing, recycling, and harmlessly treating" agricultural waste, most agricultural waste is treated using physical, chemical, and biological methods to detoxify waste feed.

[0003] Existing waste feed detoxification and recycling equipment generally includes a feeding unit for preliminary crushing and screening of waste feed, a detoxification unit for washing, heating and sterilizing, and chemical detoxification of feed, and a separation and recycling unit for dehydration, drying, and screening of feed. The dehydration process is generally carried out by screw extrusion, but the size of the feed extrusion outlet cannot be adjusted, and the degree of dehydration of waste feed cannot be controlled, resulting in low applicability of the equipment. Utility Model Content

[0004] The main objective of this invention is to provide a detoxification and recycling device for waste feed treatment, which can effectively solve the problems mentioned above.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A detoxification and recycling device for waste feed treatment includes a base plate, a processing box assembly fixedly connected to the upper end of the base plate, a squeezing assembly rotatably connected to the inner surface of the processing box assembly, a motor fixedly connected to the left side of the upper end of the base plate via a support, an adjusting assembly fixedly connected to the right side of the upper end of the processing box assembly, the processing box assembly including a box body fixedly connected to the upper end of the base plate, a feed hopper opened on the left side of the upper end of the box body, a discharge port opened on the right side of the lower end of the box body, a pulley assembly rotatably connected to the right end of the box body, and a liquid outlet opened on the rear side of the lower end of the box body.

[0006] Preferably, the extrusion assembly includes a filter housing fixedly connected to the middle of the inner surface of the box, two rotating rollers rotatably connected to the inner surface of the box, both rotating rollers being located in the middle of the filter housing, spiral blades fixedly connected to the outer surface of both rotating rollers, a baffle fixedly connected to the right side of the outer surface of the filter housing, a feed port being opened on the upper left side of the filter housing, and openings on both sides of the filter housing.

[0007] Preferably, the baffle is fixedly connected to the inner surface of the box.

[0008] Preferably, the position and shape of the feed hopper and the feed inlet are adapted to each other.

[0009] Preferably, the adjustment assembly includes an electric actuator fixedly connected to the upper right side of the housing, a wedge plate slidably connected to the right side wall of the inner surface of the housing, the output end of the electric actuator passing through the housing and fixedly connected to the wedge plate, a sliding plate slidably connected to the right side of the inner surface of the housing, two rotating wheels fixedly connected to the right end of the sliding plate, the outer surfaces of the two rotating wheels contacting the right side of the wedge plate, and springs fixedly connected to the four corners of the left end of the sliding plate and the right end of the baffle.

[0010] Preferably, the left ends of both rollers pass through the housing and are fixedly connected to the pulley assembly.

[0011] Preferably, the motor output end is fixedly connected to the pulley assembly via a coupling.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. This device, through its designed extrusion components, can extrude and dehydrate wet waste feed, achieving solid-liquid separation of the feed, reducing subsequent processing costs, and improving the economic efficiency of the device. The dehydrated solid residue has low moisture content and loose structure, making it easy to crush and mix, which can improve the utilization efficiency of solid residue.

[0013] 2. This device, through its designed adjustment components, can control the degree of dehydration of waste feed by adjusting the size of the feed extrusion outlet, reducing the load on subsequent equipment. It can also adapt to the characteristics of different waste feeds, improve the versatility of the equipment, and prevent overload or blockage of the discharge outlet, thereby reducing equipment maintenance costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial cross-sectional structural diagram of the present invention; Figure 3 This is a partial cross-sectional structural diagram of the processing box assembly of this utility model; Figure 4 This is a partial cross-sectional structural diagram of the extrusion assembly of this utility model; Figure 5 This is a partial cross-sectional structural diagram of the adjustment component of this utility model.

[0015] In the diagram: 1. Base plate; 2. Processing box assembly; 21. Box body; 22. Feed hopper; 23. Discharge port; 24. Pulley assembly; 3. Extrusion assembly; 31. Filter housing; 32. Rotary roller; 33. Spiral blade; 34. Baffle; 35. Feed port; 4. Motor; 5. Adjustment assembly; 51. Electric push rod; 52. Wedge plate; 53. Sliding plate; 54. Rotary wheel. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] Example 1, as Figures 1-3 As shown, a detoxification and recycling device for waste feed treatment includes a base plate 1, a processing box assembly 2 fixedly connected to the upper end of the base plate 1, an extrusion assembly 3 rotatably connected to the inner surface of the processing box assembly 2, a motor 4 fixedly connected to the upper left side of the base plate 1 via a support, an adjustment assembly 5 fixedly connected to the upper right side of the processing box assembly 2, the processing box assembly 2 includes a box body 21 fixedly connected to the upper end of the base plate 1, a feed hopper 22 opened on the upper left side of the box body 21, a discharge port 23 opened on the lower right side of the box body 21, a pulley group 24 rotatably connected to the right end of the box body 21, and a liquid outlet opened on the lower rear side of the box body 21; The bottom wall of the inner surface of the housing 21 is sloped, tilting from all four sides towards the liquid outlet. This can accelerate the discharge of liquid and prevent liquid from accumulating inside the housing 21, which would reduce the recycling efficiency of the equipment.

[0018] Furthermore, the output end of motor 4 is fixedly connected to pulley set 24 via a coupling.

[0019] like Figure 4 As shown, the extrusion assembly 3 includes a filter housing 31 fixedly connected to the middle of the inner surface of the housing 21, and two rotating rollers 32 rotatably connected to the inner surface of the housing 21. The left ends of the two rotating rollers 32 pass through the housing 21 and are fixedly connected to the pulley group 24. Two rotating rollers 32 are both located in the middle of the filter housing 31. Spiral blades 33 are fixedly connected to the outer surface of the two rotating rollers 32. A baffle 34 is fixedly connected to the right side of the outer surface of the filter housing 31. The baffle 34 is fixedly connected to the inner surface of the housing 21. The filter housing 31 has an inlet 35 on the upper left side. The feed hopper 22 is matched with the inlet 35 in terms of position and shape. Both sides of the filter housing 31 are open.

[0020] In this embodiment, the waste feed after crushing, washing and screening is fed into the filter shell 31 through the feed hopper 22. The motor 4 drives the pulley group 24 to rotate, and the pulley group 24 drives the rotating roller 32 to rotate. When the two rotating rollers 32 rotate, they push the waste feed to the right. Among them, the left half of the spiral blade 33 is an equidistant spiral, and the right half of the spiral blade 33 is a spiral with gradually decreasing pitch. The pitch gradually decreases from left to right. As the rotating roller 32 rotates, the space between the waste feed, the inner wall of the filter housing 31, and the spiral blade 33 becomes smaller and smaller, thus squeezing the waste feed. After dehydration, the feed forms a plug at the opening on the right side of the filter housing 31. It overflows by overcoming the resistance of the sliding plate 53 by the squeezing force of the feed at the left end, thus achieving continuous feeding. The residue after the waste feed is squeezed out is finally discharged through the discharge port 23, which can be collected and recycled by the staff. After the waste feed is squeezed out of water, the liquid part flows through the filter housing 31 to the bottom wall of the inner surface of the box 21.

[0021] Example 2: Based on Example 1, this example adds an adjustment component 5, which can control the degree of dehydration of waste feed by adjusting the size of the feed extrusion outlet.

[0022] like Figure 5 As shown, the adjustment assembly 5 includes an electric push rod 51 fixedly connected to the upper right side of the housing 21. A wedge plate 52 is slidably connected to the right side wall of the inner surface of the housing 21. The output end of the electric push rod 51 passes through the housing 21 and is fixedly connected to the wedge plate 52. A sliding plate 53 is slidably connected to the right side of the inner surface of the housing 21. Two rotating wheels 54 are fixedly connected to the right end of the sliding plate 53. The outer surfaces of the two rotating wheels 54 are in contact with the right side of the wedge plate 52. Springs are fixedly connected to the four corners of the left end of the sliding plate 53 together with the right end of the baffle 34.

[0023] In this embodiment, the adjustment component 5 can adjust the position of the sliding plate 53 to control the degree of dehydration of the feed. The smaller the distance between the sliding plate 53 and the opening on the right side of the filter housing 31, the longer the feed stays in the cavity, the more thoroughly the feed is squeezed, and the higher the dehydration rate. In use, the wedge plate 52 is pushed to slide vertically by the electric push rod 51. The wedge plate 52 is a wedge whose width gradually decreases from top to bottom. When the wedge plate 52 moves down, it pushes the rotating wheel 54 and the sliding plate 53 to slide to the left, squeezing the spring between the sliding plate 53 and the baffle 34. This reduces the distance between the sliding plate 53 and the baffle 34. Because the discharge space is smaller, the feed stays in the filter housing 31 for a longer time, resulting in more thorough dehydration of the feed. When the wedge plate 52 moves upward, the sliding plate 53 slides to the right under the push of the spring, and the distance between the sliding plate 53 and the baffle 34 becomes smaller, which reduces the dehydration intensity. After the waste feed is squeezed and dehydrated, the staff can sort and recycle the liquid and residue, and then carry out other processing according to the usage requirements.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A detoxification and recycling device for waste feed treatment, comprising a base plate (1), characterized in that: The upper end of the base plate (1) is fixedly connected to the processing box assembly (2), and the inner surface of the processing box assembly (2) is rotatably connected to the extrusion assembly (3). The upper left side of the base plate (1) is fixedly connected to the motor (4) via a support, and the upper right side of the processing box assembly (2) is fixedly connected to the adjustment assembly (5). The processing box assembly (2) includes a box body (21) fixedly connected to the upper end of the base plate (1). The upper left side of the box body (21) is provided with a feed hopper (22), the lower right side of the box body (21) is provided with a discharge port (23), the right end of the box body (21) is rotatably connected to a pulley group (24), and the lower rear side of the box body (21) is provided with a liquid outlet. The extrusion assembly (3) includes a filter housing (31) fixedly connected to the middle of the inner surface of the box (21). Two rotating rollers (32) are rotatably connected to the inner surface of the box (21). Both rotating rollers (32) are located in the middle of the filter housing (31). Spiral blades (33) are fixedly connected to the outer surface of both rotating rollers (32). A baffle (34) is fixedly connected to the right side of the outer surface of the filter housing (31). A feed inlet (35) is opened on the upper left side of the filter housing (31). Both sides of the filter housing (31) are open. The adjustment assembly (5) includes an electric push rod (51) fixedly connected to the upper right side of the housing (21). A wedge plate (52) is slidably connected to the right side wall of the inner surface of the housing (21). The output end of the electric push rod (51) passes through the housing (21) and is fixedly connected to the wedge plate (52). A sliding plate (53) is slidably connected to the right side of the inner surface of the housing (21). Two rotating wheels (54) are fixedly connected to the right end of the sliding plate (53). The outer surfaces of the two rotating wheels (54) are in contact with the right side of the wedge plate (52). Springs are fixedly connected to the four corners of the left end of the sliding plate (53) together with the right end of the baffle (34).

2. The detoxification and recycling equipment for waste feed treatment according to claim 1, characterized in that: The baffle (34) is fixedly connected to the inner surface of the box (21).

3. The detoxification and recycling equipment for waste feed treatment according to claim 1, characterized in that: The position and shape of the feed hopper (22) and the feed inlet (35) are compatible.

4. The detoxification and recycling equipment for waste feed treatment according to claim 1, characterized in that: The left ends of both rollers (32) pass through the housing (21) and are fixedly connected to the pulley group (24).

5. The detoxification and recycling equipment for waste feed treatment according to claim 1, characterized in that: The output end of the motor (4) is fixedly connected to the pulley group (24) via a coupling.

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