Waste agricultural film and straw separating and cleaning machine

Abstract

The utility model relates to the technical field of waste agricultural film cleaning equipment, in particular to a waste agricultural film straw separating and cleaning machine which comprises a supporting frame, supporting legs integrally formed with the supporting frame are arranged at the four corners of the supporting frame, a separating cylinder is fixedly installed on the inner wall of the supporting frame, a plurality of separating holes are formed in the surface of the separating cylinder, and a feeding port is formed in the radial top of the separating cylinder. A discharge port is formed in one end of the separation barrel, a separation device is arranged at the end, away from the discharge port, of the separation barrel, a cleaning box is placed below one side of the discharge port, a water drainage port is formed in one face of the cleaning box, and a cleaning device is arranged in the cleaning box.

Description

Technical Field

[0001] The utility model relates to the technical field of waste agricultural film cleaning equipment, in particular to a waste agricultural film straw separation and cleaning machine. Background Art

[0002] Agricultural film refers to the plastic film used in agricultural production to cover the surface or crops. It is usually used for insulation, moisture retention, weeding, water retention and other functions. If the used agricultural film is discarded or incinerated at will, it will pollute the environment and waste resources. Therefore, people usually choose to use a waste agricultural film cleaning machine to clean and process the used agricultural film, remove stains, dirt and other impurities on it, so that it can be reused, reduce resource waste and environmental pollution. Such equipment helps to increase the reuse rate of agricultural film and is in line with the concept of sustainable development.

[0003] For this purpose, the utility model patent with the publication number CN218574454U discloses a waste agricultural film straw separation and cleaning machine, including a cleaning pool arranged on the ground, wherein the cleaning pool is rotatably provided with impeller A and impeller B, the cleaning pool is connected with a water inlet pipe, and an impurity holding box is arranged on the side; the impurity holding box is connected with a water receiving bucket, the water receiving bucket is located outside the cleaning pool, a drain bucket is slidably arranged inside the water receiving bucket, a water outlet is opened at the lower end, a plurality of drain holes are opened around and on the bottom of the drain bucket, the water outlet is connected with the water pump inlet through a pipeline, and the water pump outlet is connected with the feed end of the cleaning pool through a pipeline. The utility model is provided with a water receiving bucket connected with the impurity holding box, and a drain bucket with drain holes is slidably arranged inside the water receiving bucket, so that impurities floating on the water surface enter the upper end of the drain bucket under the shaking of the water flow, and the drain bucket is lifted out to clean the impurities such as straw, thereby improving the cleaning efficiency of waste agricultural film.

[0004] However, this patent cannot screen out dirt and gravel. The waste agricultural film will be mixed with some dirt and gravel before cleaning. These impurities are entangled with each other and may carry the waste agricultural film to the bottom of the water, causing unnecessary waste. Utility Model Content

[0005] The purpose of the utility model is to provide a waste agricultural film straw separation and cleaning machine to address the deficiencies of the above-mentioned prior art, which can pre-treat soil, gravel and straw in advance and effectively improve the cleaning yield.

[0006] The technical solution adopted by the utility model is a waste agricultural film straw separation and cleaning machine, comprising a support frame, wherein four corners of the support frame are provided with support legs integrally formed with the support frame, a separation cylinder is fixedly installed on the inner wall of the support frame, a plurality of separation holes are provided on the surface of the separation cylinder, a feed inlet is provided on the radial top of the separation cylinder, a discharge outlet is provided at one end of the separation cylinder, a separation device is provided at the end of the separation cylinder away from the discharge outlet, a cleaning box is placed below one side of the discharge outlet, a drainage outlet is provided on one side of the cleaning box, and a cleaning device is provided in the cleaning box.

[0007] Preferably, the separation device includes a base, a support column integrally formed with the base is provided at the bottom of the base, one side of the base is fixedly connected to the support leg, a motor is fixedly installed on the top of the base, the rotor part of the motor passes through a wall of the separation cylinder and enters the interior and is fixedly connected to a transmission column, and a spiral blade is fixedly installed on the surface of the transmission column.

[0008] Preferably, the cleaning device includes a soaking pool, which is arranged inside the cleaning box. One side of the soaking pool is provided with a slope integrally formed with the cleaning box, a plurality of intercepting columns are fixedly mounted on the surface of the slope, and a dehydration pool is arranged on one side of the slope.

[0009] Preferably, an interception net is provided in the drain outlet.

[0010] Preferably, an observation window is provided on the surface of the cleaning box.

[0011] Preferably, a magnetic shaft is provided at the connection between the rotor of the motor and the transmission column, and the rotor of the motor is fixedly connected to the transmission column through the magnetic shaft.

[0012] The utility model is simple and convenient to use. It only requires that the waste agricultural film to be cleaned is fed into the separation cylinder through the feed port, and then the motor is started. The motor drives the spiral blade to rotate through the transmission column, so that the waste agricultural film is wound around the spiral blade and rotates and moves, so that the soil, gravel or straw mixed with the waste agricultural film are separated and fall out from the separation hole, and the waste agricultural film is fed into the soaking pool by the spiral blade and flows from the soaking pool to the dewatering pool. On the way to the dewatering pool, the waste agricultural film will be intercepted by the interception column, while the soil, gravel or straw and other debris cannot be intercepted by the round object, so as to further improve the purity of the waste agricultural film, and the waste agricultural film will be further washed by the subsequent water flow and can be removed from the surface of the interception column after the washing is completed.

[0013] Compared with the prior art, the utility model has the beneficial effects of being equipped with a separation device, which can separate debris in advance and reduce the difficulty of cleaning. It is also equipped with an observation window, which can effectively observe the sedimentation of debris at the bottom of the immersion tank, making it convenient for timely cleaning. A magnetic shaft is also provided at the connection between the motor and the transmission column, and the shell effectively prevents the spiral blades from getting stuck and damaging the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a schematic diagram of the structure of a waste agricultural film straw separation and cleaning machine proposed by the utility model;

[0015] Figure 2 This is the internal structure diagram of a waste agricultural film straw separation and cleaning machine proposed by the utility model;

[0016] Figure 3 It is an enlarged view of point A of the present utility model.

[0017] Description of the symbols in the figure

[0018] 1. Support frame; 12. Support legs; 13. Feed inlet; 2. Separation barrel; 21. Separation hole; 22. Discharge port; 3. Separation device; 31. Base; 32. Support column; 33. Motor; 34. Transmission column; 35. Spiral blade; 4. Cleaning box; 41. Drain outlet; 5. Cleaning device; 51. Soaking tank; 52. Slope; 53. Intercepting column; 54. Dehydration tank; 6. Magnetic axis; 7. Observation window. DETAILED DESCRIPTION

[0019] Figure 1 The utility model schematically shows a waste agricultural film straw separation and cleaning machine, comprising a support frame 1, wherein the four corners of the support frame 1 are provided with support legs 12 integrally formed with the support frame 1, a separation cylinder 2 is fixedly mounted on the inner wall of the support frame 1, a plurality of separation holes 21 are provided on the surface of the separation cylinder 2, a feed inlet 13 is provided on the radial top of the separation cylinder 2, a discharge port 22 is provided at one end of the separation cylinder 2, a separation device 3 is provided at the end of the separation cylinder 2 away from the discharge port 22, a cleaning box 4 is placed below one side of the discharge port 22, a drainage port 41 is provided on one side of the cleaning box 4, and a drainage port 41 is provided on one side of the cleaning box 4. A cleaning device 5 is provided, and an interception net is provided in the drain outlet 41. The interception net can effectively intercept sundries such as straw to prevent them from being discharged into the sewer along the drain outlet 41 and causing unnecessary trouble. An observation window 7 is provided on the surface of the cleaning box 4. The observation window 7 is not only convenient for observing the cleaning situation in the cleaning box 4, but also convenient for observing the precipitation situation of sundries in the soaking tank 51, which is convenient for timely cleaning. A magnetic shaft 6 is provided at the connection between the rotor of the motor 33 and the transmission column 34. The magnetic shaft 6 can adopt a model such as HSFO8. The rotor of the motor 33 is fixedly connected to the transmission column 34 through the magnetic shaft 6.

[0020] like Figure 2 Figure 3The separation device 3 shown includes a base 31, a support column 32 integrally formed with the base 31 is provided at the bottom of the base 31, one side of the base 31 is fixedly connected to the support leg 12, a motor 33 is fixedly installed on the top of the base 31, the rotor part of the motor 33 passes through a wall of the separation cylinder 2 and enters the interior and is fixedly connected to a transmission column 34, a spiral blade 35 is fixedly installed on the surface of the transmission column 34, and a cleaning device 5 includes a soaking tank 51, the soaking tank 51 is opened inside the cleaning box 4, one side of the soaking tank 51 is provided with a slope 52 integrally formed with the cleaning box 4, a plurality of intercepting columns 53 are fixedly installed on the surface of the slope 52, and a dehydration tank 54 is opened on one side of the slope 52. In actual use, it is only necessary to feed the waste agricultural film to be cleaned into the separation cylinder 2 through the feed port 13, and then start the motor 33, and the motor 33 rotates to drive the spiral blade The blades 35 rotate, thereby causing the waste agricultural film in the separation cylinder 2 to rotate and move, thereby separating the soil and gravel in the waste agricultural film and detaching it from the separation hole 21. The remaining waste agricultural film will be sent into the soaking tank 51 by the spiral blades 35. At this time, the remaining soil and gravel on the waste agricultural film will sink to the bottom of the water, while the straw will float on the water surface and flow up the slope 52 with the water flow. The waste agricultural film will be intercepted by the interception column 53, and the straw and other debris will flow along the water flow to the dewatering tank 54. At this time, the water flow will continue to rinse the waste agricultural film intercepted by the interception column 53, and the straw in the dewatering tank 54 will be intercepted by the interception net in the drain outlet 41, thereby stopping flowing in the dewatering tank 54, which is convenient for centralized treatment. When it is observed that the waste agricultural film intercepted by the interception column 53 is almost cleaned, it can be removed.

Claims

1. A waste agricultural film straw separation and cleaning machine, comprising a support frame (1), characterized in that: Support legs (12) formed integrally with the support frame (1) are provided at the four corners of the support frame (1); a separation cylinder (2) is fixedly mounted on the inner wall of the support frame (1); a plurality of separation holes (21) are provided on the surface of the separation cylinder (2); a feed port (13) is provided at the radial top of the separation cylinder (2); a discharge port (22) is provided at one end of the separation cylinder (2); a separation device (3) is provided at the end of the separation cylinder (2) away from the discharge port (22); a cleaning box (4) is placed below one side of the discharge port (22); a drainage port (41) is provided on one side of the cleaning box (4); and a cleaning device (5) is provided in the cleaning box (4).

2. The waste agricultural film straw separation and cleaning machine according to claim 1 is characterized by: The separation device (3) comprises a base (31), the bottom of the base (31) is provided with a support column (32) integrally formed with the base (31), one side of the base (31) is fixedly connected to the support leg (12), a motor (33) is fixedly mounted on the top of the base (31), a rotor portion of the motor (33) passes through a wall of the separation cylinder (2) and enters the interior and is fixedly connected to a transmission column (34), and a spiral blade (35) is fixedly mounted on the surface of the transmission column (34).

3. A waste agricultural film straw separation and cleaning machine according to claim 1 or 2, characterized in that: The cleaning device (5) comprises a soaking tank (51), the soaking tank (51) being disposed inside the cleaning box (4), a slope (52) formed integrally with the cleaning box (4) being disposed on one side of the soaking tank (51), a plurality of intercepting columns (53) being fixedly mounted on the surface of the slope (52), and a dehydration tank (54) being disposed on one side of the slope (52).

4. A waste agricultural film straw separation and cleaning machine according to claim 1 or 2, characterized in that: An interception net is arranged inside the drain outlet (41).

5. The waste agricultural film straw separation and cleaning machine according to claim 3 is characterized by: An interception net is arranged inside the drain outlet (41).

6. A waste agricultural film straw separation and cleaning machine according to claim 1, 2 or 5, characterized in that: An observation window (7) is provided on the surface of the cleaning box (4).

7. The waste agricultural film straw separation and cleaning machine according to claim 3 is characterized by: An observation window (7) is provided on the surface of the cleaning box (4).

8. The waste agricultural film and straw separation and cleaning machine according to claim 4 is characterized by: An observation window (7) is provided on the surface of the cleaning box (4).

9. The waste agricultural film straw separation and cleaning machine according to claim 2, characterized in that: A magnetic shaft (6) is provided at the connection between the rotor of the motor (33) and the transmission column (34), and the rotor of the motor (33) is fixedly connected to the transmission column (34) via the magnetic shaft (6).

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