Device suitable for treating mulching film garbage
The multi-stage inclination conveying and screening mechanism is used to efficiently separate mulch film, straw and cotton, solving the problem of difficulty in resource utilization in traditional methods and achieving environmental protection and improved economic benefits.
Patent Information
- Application Number
- CN202422596972.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-10-25
AI Technical Summary
Traditional methods make it difficult to efficiently separate and recycle agricultural waste such as plastic film, straw and cotton, leading to environmental pollution and economic losses.
It adopts a multi-stage inclination conveying and screening mechanism, including the first, second and third inclination conveying mechanisms and corresponding screening mechanisms. It separates the mulch film, straw and cotton through multi-stage screening and vibrating screens, combines hydraulic cylinders and vibrating motors to achieve efficient separation, and processes dust through dust collection pipelines to achieve resource utilization.
It achieves efficient separation of mulch film, straw and cotton, reduces environmental pollution, reduces energy consumption and enhances economic value. The mulch film can be cracked into petrochemical raw materials, the straw can be used as livestock feed and the cotton can be avoided from being wasted.
Smart Images
Figure CN223417741U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of agricultural waste treatment technology, specifically be a kind of device suitable for processing mulch garbage. BACKGROUND
[0002] After economic crops such as cotton picking, a large amount of mulch, straw and a small amount of cotton are often left on the ground surface, which not only affects soil quality, causes economic losses, but also seriously pollutes the environment and forms white pollution. The traditional treatment method is low in efficiency, high in cost and difficult to realize effective recycling of resources. Therefore, a device capable of efficiently separating and recycling these wastes is urgently needed. UTILITY MODEL CONTENT
[0003] In view of the above situation, to overcome the defects of the prior art, the utility model provides a device suitable for processing mulch garbage, which effectively solves the problems raised in the above background.
[0004] To achieve the above purpose, the utility model provides the following technical scheme: a device suitable for processing mulch garbage, comprising a first inclination conveying mechanism, a first screening mechanism, a second inclination conveying mechanism, a second screening mechanism and a third inclination conveying mechanism, the first inclination conveying mechanism, the first screening mechanism, the second inclination conveying mechanism, the second screening mechanism and the third inclination conveying mechanism are sequentially distributed, the output end of the first inclination conveying mechanism is located above the feed end of the first screening mechanism, the feed end of the second inclination conveying mechanism is located below the output end of the first screening mechanism, the output end of the second inclination conveying mechanism is located above the feed end of the second screening mechanism, and the feed end of the third inclination conveying mechanism is located below the output end of the second screening mechanism.
[0005] Preferably, the first inclination conveying mechanism, the second inclination conveying mechanism and the third inclination conveying mechanism each comprise a chassis, a conveying frame is rotatably connected to the upper part of one end of the chassis, a conveying belt is drivingly connected to the inside of the conveying frame through a transmission roller, baffles are uniformly connected to the surface of the conveying belt, a conveying motor is installed on the side part of the conveying frame, and the output end of the conveying motor is connected with one of the transmission rollers;
[0006] A support is connected to the chassis, a hydraulic cylinder is rotatably connected to the upper end of the support, a connecting seat is installed on the lower end side part of the conveying frame, the output end of the hydraulic cylinder is rotatably connected with the connecting seat, a lower folding frame is rotatably connected to the upper part of the other end of the chassis, an upper folding frame is rotatably connected to the upper end of the lower folding frame, and the upper folding frame is rotatably connected with the conveying frame.
[0007] Preferably, a feed cover is connected to the side part of the upper end of the conveying frame, a swing plate is rotatably connected to the inner side of the feed cover through a hinge, the swing plate is in movable contact with the baffle, and a discharge chute is connected to the side part of the lower end of the conveying frame.
[0008] Preferably, the first screening mechanism and the second screening mechanism each comprise a support frame, lower spring seats are symmetrically connected to the upper end of the support frame, a material receiving cover is arranged on the inner side of the support frame, a discharge port is connected to the lower end of the material receiving cover, mounting plates are connected to the outer walls of the material receiving cover, the mounting plates are connected to the support frame, a guide chute is connected to one end of the material receiving cover.
[0009] A side plate is symmetrically arranged above the material receiving cover, a horizontal rod is connected between the two side plates, L-shaped plates are connected to the lower parts of the inner sides of the two side plates, a screen is connected to the upper end of the L-shaped plate, upper spring seats are symmetrically connected to the outer walls of the two side plates, springs are arranged between the upper spring seats and the lower spring seats, a middle rod is connected between the two side plates, and a vibration motor is mounted to the outer end of the middle rod.
[0010] Preferably, side parts of the upper end of the support frame are symmetrically connected with support rods, and a material receiving hopper is connected between the two support rods and located above the screen.
[0011] Compared with the prior art, the present application has the following beneficial effects:
[0012] 1. Efficient separation: through the two-stage screening mechanism, efficient separation of mulch, straw, cotton and soil is realized, and the processing efficiency is improved.
[0013] 2. Environmental protection and energy saving: the dust generated during the operation of the device is collected and treated through the dust collecting pipeline, reducing environmental pollution; at the same time, waste is recycled, and energy consumption is reduced.
[0014] 3. Economic value is improved: the separated mulch can be cracked into petroleum chemical raw materials, the straw can be used as livestock feed, and the cotton is not wasted, improving the overall economic value. BRIEF DESCRIPTION OF DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation on the present application.
[0016] In the drawings:
[0017] Figure 1 It is a schematic diagram of the overall structure of the present application;
[0018] Figure 2 It is a front view of the present application;
[0019] Figure 3 It is a schematic diagram of the structure of the first inclination conveying mechanism of the present application;
[0020] Figure 4 It is a schematic diagram of the structure of the first screening mechanism of the present application;
[0021] Figure 5The utility model discloses a first screening mechanism's elevation visual angle axle side structure schematic diagram shows,
[0022] Figure 6 The utility model discloses a screen's connecting structure schematic diagram shows,
[0023] In the drawing: 1, first inclination conveying mechanism, 101, undercarriage, 102, conveying frame, 103, conveying belt, 104, baffle, 105, conveying motor, 106, support, 107, hydraulic cylinder, 108, connecting seat, 109, lower folding frame, 110, upper folding frame, 111, feed cover, 112, hinge, 113, swing board, 114, discharge chute, 2, first screening mechanism, 201, support frame, 202, lower spring seat, 203, receiving cover, 204, discharge port, 205, mounting plate, 206, guide chute, 207, side plate, 208, cross bar, 209, L-shaped plate, 210, screen, 211, upper spring seat, 212, spring, 213, intermediate rod, 214, vibration motor, 215, support rod, 216, receiving hopper, 3, second inclination conveying mechanism, 4, second screening mechanism, 5, third inclination conveying mechanism. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments; on the basis of the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative efforts fall within the protection scope of the utility model.
[0025] Embodiment one, by Figures 1-6 The utility model discloses a first inclination conveying mechanism 1, first screening mechanism 2, second inclination conveying mechanism 3, second screening mechanism 4 and third inclination conveying mechanism 5, first inclination conveying mechanism 1, first screening mechanism 2, second inclination conveying mechanism 3, second screening mechanism 4 and third inclination conveying mechanism 5 distribute in proper order, and the output end of first inclination conveying mechanism 1 is located above the feed end of first screening mechanism 2, and the feed end of second inclination conveying mechanism 3 is located below the output end of first screening mechanism 2, and the output end of second inclination conveying mechanism 3 is located above the feed end of second screening mechanism 4, and the feed end of third inclination conveying mechanism 5 is located below the output end of second screening mechanism 4.
[0026] Specifically, the first angled conveying mechanism 1, the second angled conveying mechanism 3 and the third angled conveying mechanism 5 all include a base frame 101, an upper portion of one end of the base frame 101 is rotatably connected to a conveying frame 102, the interior of the conveying frame 102 is connected to a conveyor belt 103 through a transmission roller, a baffle 104 is evenly connected to the surface of the conveyor belt 103, a conveying motor 105 is installed on the side of the conveying frame 102, and the output end of the conveying motor 105 is connected to one of the transmission rollers;
[0027] A support 106 is connected to the bottom frame 101, and a hydraulic cylinder 107 is rotatably connected to the upper end of the support 106. A connecting seat 108 is installed on the side of the lower end of the conveying frame 102. The output end of the hydraulic cylinder 107 is rotatably connected to the connecting seat 108. The upper end of the other end of the bottom frame 101 is rotatably connected to a lower folding frame 109. The upper end of the lower folding frame 109 is rotatably connected to an upper folding frame 110. The upper folding frame 110 is rotatably connected to the conveying frame 102.
[0028] The upper side of the conveyor frame 102 is connected to a feed cover 111 , the inner side of the feed cover 111 is rotatably connected to a swing plate 113 through a hinge 112 , the swing plate 113 is in active contact with the baffle 104 , and the lower side of the conveyor frame 102 is connected to a discharge chute 114 .
[0029] Specifically, the first screening mechanism 2 and the second screening mechanism 4 each include a support frame 201, with lower spring seats 202 symmetrically connected to both sides of the upper end of the support frame 201, a material receiving cover 203 provided on the inner side of the support frame 201, a material discharge port 204 connected to the lower end of the material receiving cover 203, mounting plates 205 connected to both sides of the outer wall of the material receiving cover 203, the mounting plates 205 being connected to the support frame 201, and a material guide trough 206 connected to one end of the material receiving cover 203;
[0030] Side plates 207 are symmetrically provided above the material receiving cover 203. A cross bar 208 is connected between the two side plates 207. An L-shaped plate 209 is connected to the lower inner portion of each side plate 207. A screen 210 is connected to the upper end of the L-shaped plate 209. Upper spring seats 211 are symmetrically connected to the outer walls of the two side plates 207. A spring 212 is provided between the upper spring seat 211 and the lower spring seat 202. An intermediate rod 213 is connected between the two side plates 207. A vibration motor 214 is installed at the outer end of the intermediate rod 213.
[0031] The upper side of the support frame 201 is symmetrically connected to support rods 215 , and a material receiving hopper 216 is connected between the two support rods 215 . The material receiving hopper 216 is located above the screen 210 .
[0032] Working principle: Raw material input and initial transportation:
[0033] The mixture of mulch, straw, cotton and soil remaining in the harvested crop fields is collected and fed to the feed end of the first angled conveying mechanism 1. The conveyor belt 103 of the first angled conveying mechanism 1 is driven by the conveying motor 105 and guided by the baffle 104 to convey the mixture upward at a certain angle to the top of the feed end of the first screening mechanism 2.
[0034] The hydraulic cylinder 107 is connected to the conveyor frame 102 through the connecting seat 108, and the inclination angle of the conveyor frame 102 can be adjusted to meet the conveying requirements of different materials. At the same time, the design of the upper folding frame 110 and the lower folding frame 109 plays an auxiliary supporting role;
[0035] Preliminary screening:
[0036] After the mixture enters the first screening mechanism 2, it falls from the receiving hopper 216 onto the screen 210. The vibration generated by the vibration motor 214 is transmitted to the side plates 207 on both sides through the middle rod 213, so that the side plates 207 drive the screen 210 to generate high-frequency vibration;
[0037] Under the action of vibration, most of the low-value materials such as soil, sand and gravel in the mixture are screened out through the larger aperture of the screen 210, fall into the receiving cover 203 below, and are discharged through the discharge port 204;
[0038] The remaining materials (mainly cotton, plastic film, straw) continue to remain on the screen 210 and enter the second angle conveying mechanism 3 through the guide trough 206;
[0039] Fine screening and separation:
[0040] The second angle conveying mechanism 3 conveys the material after preliminary screening to the second screening mechanism 4. In the second screening mechanism 4, the material is again finely screened through the vibrating screen 210. At this time, the aperture of the screen 210 is small, which can effectively separate the ground film (plastic film), straw and cotton.
[0041] Ground film is usually screened above the screen 210 due to its lightness and non-breakable properties, while straw and a small amount of cotton fall to the collection area below the screen 210 due to their differences in density and shape;
[0042] Classification output and resource utilization:
[0043] The ground film separated by the second screening mechanism 4 is transported to the subsequent processing unit by the third angle conveying mechanism 5;
[0044] The mulch film is collected and then deeply cracked to be converted into petrochemical raw materials; the straw is recycled to make feed for the livestock industry; and the cotton is further extracted and processed to avoid waste and increase its economic value.
[0045] Soil and some reusable straw waste can also be used to make organic fertilizer or other environmentally friendly products, realizing the recycling of resources.
[0046] Through the above working principle, this device realizes the efficient separation and resource utilization of residues after the harvest of economic crops, effectively solves the problem of environmental pollution and improves economic benefits.
Claims
1. A device suitable for processing ground film waste, comprising a first angle conveying mechanism (1), a first screening mechanism (2), a second angle conveying mechanism (3), a second screening mechanism (4) and a third angle conveying mechanism (5), characterized in that: The first angled conveying mechanism (1), the first screening mechanism (2), the second angled conveying mechanism (3), the second screening mechanism (4) and the third angled conveying mechanism (5) are distributed in sequence, the output end of the first angled conveying mechanism (1) is located above the feed end of the first screening mechanism (2), the feed end of the second angled conveying mechanism (3) is located below the output end of the first screening mechanism (2), the output end of the second angled conveying mechanism (3) is located above the feed end of the second screening mechanism (4), and the feed end of the third angled conveying mechanism (5) is located below the output end of the second screening mechanism (4).
2. The device for treating ground film waste according to claim 1, characterized in that: The first angled conveying mechanism (1), the second angled conveying mechanism (3) and the third angled conveying mechanism (5) all comprise a base frame (101), the upper portion of one end of the base frame (101) is rotatably connected to a conveying frame (102), the interior of the conveying frame (102) is connected to a conveyor belt (103) via a transmission roller, a baffle (104) is evenly connected to the surface of the conveyor belt (103), a conveying motor (105) is installed on the side of the conveying frame (102), and the output end of the conveying motor (105) is connected to one of the transmission rollers; The bottom frame (101) is connected to a support (106), the upper end of the support (106) is rotatably connected to a hydraulic cylinder (107), a connecting seat (108) is installed on the side of the lower end of the conveying frame (102), the output end of the hydraulic cylinder (107) is rotatably connected to the connecting seat (108), the upper end of the other end of the bottom frame (101) is rotatably connected to a lower folding frame (109), the upper end of the lower folding frame (109) is rotatably connected to an upper folding frame (110), and the upper folding frame (110) is rotatably connected to the conveying frame (102).
3. The device for treating ground film waste according to claim 2, characterized in that: The upper side of the conveying frame (102) is connected to a feed cover (111), the inner side of the feed cover (111) is rotatably connected to a swing plate (113) through a hinge (112), the swing plate (113) is in active contact with the baffle (104), and the lower side of the conveying frame (102) is connected to a discharge chute (114).
4. The device for treating ground film waste according to claim 1, characterized in that: The first screening mechanism (2) and the second screening mechanism (4) both comprise a support frame (201), lower spring seats (202) are symmetrically connected to both sides of the upper end of the support frame (201), a material receiving cover (203) is provided on the inner side of the support frame (201), the lower end of the material receiving cover (203) is connected to a material outlet (204), both sides of the outer wall of the material receiving cover (203) are connected to mounting plates (205), the mounting plates (205) are connected to the support frame (201), and one end of the material receiving cover (203) is connected to a material guide trough (206); Side plates (207) are symmetrically arranged above the material receiving cover (203), a cross bar (208) is connected between the two side plates (207), an L-shaped plate (209) is connected to the lower inner part of the two side plates (207), a screen (210) is connected to the upper end of the L-shaped plate (209), an upper spring seat (211) is symmetrically connected to the outer wall of the two side plates (207), a spring (212) is provided between the upper spring seat (211) and the lower spring seat (202), an intermediate rod (213) is connected between the two side plates (207), and a vibration motor (214) is installed at the outer end of the intermediate rod (213).
5. The device for treating ground film waste according to claim 4, characterized in that: The upper side of the support frame (201) is symmetrically connected to support rods (215), and a material receiving hopper (216) is connected between the two support rods (215). The material receiving hopper (216) is located above the screen (210).