Waste collecting device for agriculture and forestry

Abstract

The invention relates to the technical field of agriculture and forestry environmental protection equipment, and discloses an agriculture and forestry waste collecting device which is characterized in that a baling box is arranged below a smashing box, two baling bins communicate with the two sides of the bottom of the baling box, and first strip-shaped holes are longitudinally formed in the rear side walls of the two baling bins correspondingly; an arc-shaped through groove is formed in the middle of the rear side wall of the baling box. The material guide plate is hinged to the bottom of the press-bundling box, and a connecting column extending out of the arc-shaped through groove is arranged on the side wall of the material guide plate; the two telescopic cylinders are respectively arranged at the top of the baling box; the two pressing plates are arranged in the baling bin, the pressing plates are connected with movable rods of the telescopic cylinders, first connecting strips penetrating out of the first strip-shaped holes are arranged on the two pressing plates, and elastic connecting ropes connected with the connecting columns are arranged on the two first connecting strips; and the two push-out assemblies are arranged below the rear side walls of the two baling bins correspondingly, the device can be matched with the smashing box to continuously conduct smashing and baling work on waste, and the collecting speed is increased.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural and forestry environmental protection equipment, and in particular to a device for collecting agricultural and forestry waste. Background Art

[0002] Agriculture and forestry, as two major ecological industries, are closely related to human life. A large amount of waste such as straw and livestock bedding will be generated in agricultural production, and a large amount of waste such as leaves will be generated in the forestry production process. If these wastes are not properly treated and directly discharged into nature, they will cause more or less pollution and damage to nature. At present, there is no special equipment to effectively treat and sort these wastes, and these agricultural and forestry wastes cannot be recycled in a reasonable and environmentally friendly way. While polluting the environment, it also causes the loss of natural resources, which is contrary to sustainable development.

[0003] Existing agricultural and forestry waste collection devices usually consist of a crushing box structure and a baling mechanism. When collecting waste, the agricultural and forestry waste such as straw is first crushed by the crushing box structure, and then the straw is baled into bales by the baling mechanism to facilitate the subsequent transportation and centralized treatment of agricultural and forestry waste. However, the agricultural and forestry waste collection devices commonly used at present mostly directly connect a single baling mechanism with the crushing box structure. Although this collection device has a simple structure and is easy to operate, the baling mechanism cannot continue to crush when it is working, so it takes a short time for the equipment to not be fed, and the next round of feeding and stirring can be carried out only after the baling is completed, so that the processing and collection speed of this agricultural and forestry waste collection device is low. Summary of the invention

[0004] The present invention proposes a device for collecting agricultural and forestry waste to solve the deficiencies in the above-mentioned prior art. The device for collecting agricultural and forestry waste can cooperate with a crushing box to continuously and uninterruptedly crush and bale agricultural and forestry waste, thereby improving the collection speed of agricultural and forestry waste.

[0005] The technical solution of the present invention is: a device for collecting agricultural and forestry waste, comprising a crushing box, and also comprising:

[0006] A baling box is arranged below the crushing box, the baling box is connected to the discharge port of the crushing box, two baling bins are connected on both sides of the bottom of the baling box, first strip holes are longitudinally arranged on the rear side walls of the two baling bins, an arc-shaped through groove is arranged in the middle of the rear side wall of the baling box, and discharge ports are arranged below the front side walls of the two baling bins;

[0007] A material guide plate is hinged at the bottom of the inner cavity of the baling box, and a connecting column is provided on the side wall of the material guide plate, and the connecting column extends out of the arc-shaped through slot;

[0008] The baling member comprises two telescopic cylinders and two pressing plates, wherein the two telescopic cylinders are respectively arranged on both sides of the top crushing box of the baling box, the movable rods of the two telescopic cylinders are both extended into the baling box, the two pressing plates are respectively arranged in the baling bin, the two pressing plates are respectively connected to the movable rods of the two telescopic cylinders, the two pressing plates are both provided with a first connecting strip passing through a first strip-shaped hole, and the two first connecting strips are both provided with an elastic connecting rope connected to the connecting column;

[0009] Two pushing assemblies are respectively arranged below the rear side walls of the two baling bins, and the pushing assemblies are used to push the baled agricultural and forestry waste out of the discharge port.

[0010] In at least one embodiment of the present invention, the tops of the two discharge ports are hinged with opening and closing plates, the front side walls of the two bale pressing bins are respectively longitudinally provided with second strip holes, the two pressing plates are provided with second connecting strips passing through the second strip holes, and the two opening and closing plates are provided with locking components, which include:

[0011] Two L-shaped pallets are arranged oppositely on both sides of the discharge port;

[0012] A support plate is arranged on the second connecting strip outside the baling bin;

[0013] A movable rod is longitudinally arranged on the support plate, the movable rod is slidably connected to the support plate, and a retaining ring is arranged on the top of the movable rod;

[0014] The plug-in board is connected to the bottom of the movable rod, and is used to be inserted between the two L-shaped card boards to lock the opening and closing board.

[0015] In at least one embodiment of the present invention, a weighing plate is provided at the bottom of the inner cavity of the two baling bins, a pressure sensor is provided between the bottom of the weighing plate and the bottom of the inner cavity of the baling bin, a controller is also provided on the baling box, and the two telescopic cylinders, the two pushing assemblies and the two pressure sensors are all connected to the controller signal.

[0016] In at least one embodiment of the present invention, the ejection component includes:

[0017] An electric push rod is horizontally arranged on the rear side wall of the baling bin, a movable rod of the electric push rod extends into the baling bin, and the electric push rod is connected to the controller signal;

[0018] A push plate is arranged in the baling bin and is connected with a movable rod of the electric push rod.

[0019] In at least one embodiment of the present invention, an arc-shaped baffle is provided on the connecting column of the guide plate in the baling box, and the arc-shaped baffle is opposite to the arc-shaped through groove, and the arc-shaped baffle is used to close the arc-shaped through groove.

[0020] In at least one embodiment of the present invention, the bottoms of the first connecting strip and the second connecting strip are both inclined surfaces inclined toward the inner side of the bale bin.

[0021] In at least one embodiment of the present invention, the middle portion of the bottom of the baling box is an equilateral triangle, and the material guide plate is hinged at the top of the equilateral triangle.

[0022] In at least one embodiment of the present invention, a groove is provided on the rear side wall of the baling box, and when the electric push rod is in a retracted state, the push plate is located in the groove, and the surface of the push plate is flush with the inner wall of the baling bin.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The present invention provides a baling box with two baling bins, a guide plate with a connecting column, and a guide plate connected to a telescopic cylinder and having a first connecting strip. When the device is used to collect and process agricultural and forestry wastes, the crushing box can continuously crush the wastes, and the crushed materials per unit time are guided to a baling bin by the guide plate. When the material in the baling bin is full, the telescopic cylinder located in the bin starts to work, driving the pressing plate to move downward to bale the material in the bin. While the pressing plate moves downward, the pressing plate drives the first connecting strip to move, and the first connecting strip pulls the guide plate to deflect through the elastic connecting rope, so that the guide plate guides the crushed material to the baling bin on the other side. The two baling bins intermittently store materials and perform baling operations, so that the agricultural and forestry wastes can be continuously crushed and baled without stopping the machine, thereby improving the collection speed of the agricultural and forestry wastes.

[0025] 2. The present invention sets a locking assembly. When the pressing plate moves downward, the pressing plate drives the supporting plate to move downward through the second connecting strip. The supporting plate drives the plug-in plate to be plugged between the two L-shaped card plates to lock the opening and closing plates, thereby ensuring that the material will not overflow from the discharge port during the baling process.

[0026] 3. The present invention arranges weighing plates and pressure sensors at the bottom of the two baling bins. During the operation of the device, it determines whether the baling bin is full of materials based on the weight. When the baling bin is full of materials, the telescopic cylinder on that side is immediately started with the cooperation of the controller to perform the baling work. During the use of the device, it is only necessary to continuously add materials to the crushing box. The whole device is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the main cross-sectional structure of the present invention;

[0028] Figure 2 It is a schematic diagram of the side cross-sectional structure of the present invention;

[0029] Figure 3 For the present invention Figure 2 Detailed structural diagram;

[0030] Figure 4 It is a rear view structural schematic diagram of the present invention;

[0031] Figure 5 It is a schematic diagram of the main structure of the present invention.

[0032] Description of reference numerals:

[0033] 1. Crushing box; 2. Baling box; 21. Baling bin; 211. First strip hole; 212. Discharge port; 213. Opening and closing plate; 214. Second strip hole; 22. Arc-shaped through groove; 23. Weighing plate; 231. Pressure sensor; 3. Guide plate; 31. Connecting column; 311. Arc-shaped baffle; 4. Telescopic cylinder; 5. Pressing plate; 51. First connecting strip; 52. Elastic connecting rope; 53. Second connecting strip; 6. Pushing assembly; 61. Electric push rod; 62. Pushing plate; 7. Locking assembly; 71. L-shaped card plate; 72. Support plate; 73. Movable rod; 74. Plug plate. DETAILED DESCRIPTION

[0034] The drawings in the present invention are not drawn strictly according to the actual scale, and the specific size and quantity of each structure can be determined according to actual needs. The drawings described in the present invention are only schematic diagrams of the structures.

[0035] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by persons of ordinary skill in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. The words "include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Inside", "outside", "up", "down", "far", "near", "front", "back" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0037] Existing agricultural and forestry waste collection devices usually consist of a crushing box structure and a baling mechanism. When collecting waste, the agricultural and forestry waste such as straw is first crushed by the crushing box structure, and then the straw is baled into bales by the baling mechanism to facilitate the subsequent transportation and centralized treatment of agricultural and forestry waste. However, the agricultural and forestry waste collection devices commonly used at present mostly directly connect a single baling mechanism with the crushing box structure. Although this collection device has a simple structure and is easy to operate, the baling mechanism cannot continue to crush when it is working, so it takes a short time for the equipment to not be fed, and the next round of feeding and stirring can be carried out only after the baling is completed, so that the processing and collection speed of this agricultural and forestry waste collection device is low.

[0038] In view of this, the present invention proposes a device for collecting agricultural and forestry waste, which can cooperate with a crushing box to continuously and uninterruptedly crush and bale agricultural and forestry waste, thereby improving the collection speed of agricultural and forestry waste.

[0039] Combination Figures 1 to 5 As shown, a device for collecting agricultural and forestry waste includes a crushing box 1, in which a crushing assembly is provided, and the crushing assembly is used to crush agricultural waste, and further includes:

[0040] The baling box 2 is arranged below the crushing box 1, and is connected to the discharge port of the crushing box 1. Two baling bins 21 are connected to each other at both sides of the bottom of the baling box 2. The rear side walls of the two baling bins 21 are respectively longitudinally provided with first strip holes 211, and the middle of the rear side wall of the baling box 2 is provided with an arc-shaped through groove 22. Discharge ports 212 are respectively provided below the front side walls of the two baling bins 21.

[0041] The guide plate 3 is hinged at the bottom of the inner cavity of the baling box 2. A connecting column 31 is provided on the side wall of the guide plate 3. The connecting column 31 extends out of the arc-shaped through slot 22.

[0042] The baling member includes two telescopic cylinders 4 and two pressing plates 5. The two telescopic cylinders 4 are respectively arranged on both sides of the top crushing box 1 of the baling box 2. The movable rods of the two telescopic cylinders 4 are both extended into the baling box 2. The two pressing plates 5 are respectively arranged in the baling bin 21. The two pressing plates 5 are respectively connected to the movable rods of the two telescopic cylinders 4. The two pressing plates 5 are both provided with first connecting strips 51 passing through the first strip-shaped holes 211. The two first connecting strips 51 are both provided with elastic connecting ropes 52 connected to the connecting column 31.

[0043] The two pushing components 6 are respectively arranged below the rear side walls of the two baling bins 21 , and the pushing components 6 are used to push the bales of agricultural and forestry waste out of the discharge port 212 .

[0044] As an alternative embodiment, the tops of the two discharge ports 212 are hinged with opening and closing plates 213, and the opening and closing plates 213 have a certain mass. When the crushed agricultural waste falls into the baling bin 21, the opening and closing plates 213 will not be opened under the pressure of the crushed agricultural waste. The front side walls of the two baling bins 21 are respectively longitudinally provided with second strip holes 214, and the two pressing plates 5 are provided with second connecting strips 53 passing through the second strip holes 214. The two opening and closing plates 213 are provided with locking components 7, and the locking components 7 include:

[0045] Two L-shaped clamping plates 71 are relatively arranged on both sides of the discharge port 212, and the distance between the two L-shaped clamping plates 71 is greater than the width of the opening and closing plate 213 to prevent the L-shaped clamping plates 71 from affecting the normal opening and closing of the opening and closing plate 213;

[0046] The support plate 72 is disposed on the second connecting strip 53 outside the bale bin 21, and the support plate 72 is horizontally fixedly connected to the second connecting strip 53 outside the bale bin 21;

[0047] The movable rod 73 is longitudinally arranged on the support plate 72, and the movable rod 73 is slidably connected to the support plate 72. A retaining ring is arranged on the top of the movable rod 73, and the retaining ring is arranged so that the support plate 72 can lift the movable rod 73;

[0048] The plug-in plate 74 is connected to the bottom of the movable rod 73. The plug-in plate 74 is used to be inserted between the two L-shaped card plates 71 to lock the opening and closing plate 213. When the pressing plate 5 moves downward, the pressing plate drives the support plate 72 to move downward through the second connecting strip 53. The support plate 72 drives the plug-in plate 74 to be plugged between the two L-shaped card plates 71 to lock the opening and closing plate 213, thereby ensuring that the material will not overflow from the discharge port 212 during the baling process.

[0049] As an alternative embodiment, weighing plates 23 are provided at the bottom of the inner cavities of the two baling bins 21, and pressure sensors 231 are provided between the bottom of the weighing plates 23 and the bottom of the inner cavities of the baling bins 21. A controller is also provided on the baling box 2, and the two telescopic cylinders 4, the two pushing components 6 and the two pressure sensors 231 are all connected to the controller signal. During the operation of the device, it is determined whether the baling bin is full of material based on the weight, and with the cooperation of the controller, the telescopic cylinder 4 on this side is immediately started when the material is full to perform the baling work. During the use of the device, it is only necessary to continuously add material to the crushing box, and the whole device is simple and convenient to use.

[0050] As an alternative embodiment, the ejection component 6 includes:

[0051] The electric push rod 61 is horizontally arranged on the rear side wall of the baling bin 21, and the movable rod of the electric push rod 61 extends into the baling bin 21. The electric push rod 61 is connected to the controller signal;

[0052] The push plate 62 is disposed in the baling bin 21 . The push plate 62 is connected to the movable rod of the electric push rod 61 . The push plate 62 is used to push the bundled materials out of the baling bin 21 .

[0053] As an alternative embodiment, an arc-shaped baffle 311 is provided on the connecting column 31 of the guide plate 3 in the baling box 2. The arc-shaped baffle 311 is opposite to the arc-shaped through groove 22. The arc-shaped baffle 311 is used to close the arc-shaped through groove 22 to prevent the crushed agricultural waste from being blocked in the arc-shaped through groove 22 and affecting the deflection of the arc-shaped baffle 311.

[0054] As an alternative embodiment, the bottoms of the first connecting strip 51 and the second connecting strip 53 are both inclined surfaces inclined toward the inner side of the baling bin 21; the setting of the inclined surfaces can simultaneously remove agricultural waste residues in the first connecting strip 51 and the second connecting strip 53, so as to prevent the agricultural waste residues from clogging the first connecting strip 51 and the second connecting strip 53, thereby affecting the normal up and down movement of the pressing plate 5.

[0055] As an alternative embodiment, the middle of the bottom of the baling box 2 is an equilateral triangle, and the guide plate 3 is hinged at the top of the equilateral triangle; the setting of the equilateral triangle enables the material to slide smoothly to the corresponding baling bin 21 with the cooperation of the guide plate 3.

[0056] As an alternative embodiment, a groove is provided on the rear side wall of the baling box 2. When the electric push rod 61 is in a retracted state, the push plate 62 is located in the groove, and the surface of the push plate 62 is flush with the inner wall of the baling bin 21, so that the pressing plate 5 will not be interfered by the push plate 62 during the process of baling the materials.

[0057] As an alternative embodiment, the elastic connecting rope 52 is a spring; the spring is more durable and can still ensure the margin for the downward movement of the pressure plate 5 during the process of pulling the guide plate 3 to deflect. The two telescopic cylinders 4 are both hydraulic cylinders; when the two pressure plates 5 are both in the upper limit position, the two elastic connecting ropes 52 are not subject to tension.

[0058] The working principle and usage of this embodiment:

[0059] The present invention provides a device for collecting agricultural and forestry wastes. When the device is in use, the crushing assembly in the crushing box 1 continuously crushes the wastes. The crushed materials in a unit time are guided to a baling bin 21 by the guide plate 3. When the weight of the materials in the baling bin 21 exceeds a set threshold, the controller controls the telescopic cylinder 4 in the bin to start. The telescopic cylinder 4 drives the pressing plate 5 to move downward to prepare for baling the crushed waste materials in the baling bin 21. When the pressing plate 5 moves downward, the pressing plate 5 drives the first connecting bar 51 to move. The first connecting bar 51 pulls the guide plate 3 to deflect through the elastic connecting rope 52, so that the guide plate 3 guides the crushed materials to the baling bin 21 on the other side. When the pressing plate 5 continues to move downward, the pressing plate 5 drives the support plate 72 through the second connecting bar 53. The support plate 72 moves downward, and the plug-in plate 74 is driven to be plugged between the two L-shaped card plates 71 to lock the opening and closing plate 213, thereby ensuring that the material will not overflow from the discharge port 212 during the baling process. After the agricultural waste materials in the baling bin 21 are bundled under the pressure of the pressure plate 5, the telescopic cylinder 4 contracts, and the pressure plate 5 moves upward, thereby releasing the lock of the plug-in plate 74 on the opening and closing plate 213. At this time, the electric push rod 61 in the bin is started to drive the push plate 62 to move, thereby pushing the bundled agricultural waste out of the baling bin 21. After the bundled materials are pushed out, the electric telescopic rod 61 contracts to make the push plate 5 return to the initial position, and the two baling bins 21 intermittently perform material storage and baling operations, thereby continuously and uninterruptedly crushing and baling agricultural and forestry waste without stopping the machine, thereby improving the collection speed of agricultural and forestry waste.

[0060] The above embodiments are only specific implementation methods of the patent of the present invention, which are used to illustrate the technical solution of the patent of the present invention rather than to limit it. The protection scope of the patent of the present invention is not limited thereto. Although the patent of the present invention is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that any technician familiar with the technical field can still modify the technical solution recorded in the above embodiments within the technical scope disclosed by the present invention, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solution for implementing the patent of the present invention, and should be covered within the protection scope of the present invention.

Claims

1. A device for collecting agricultural and forestry waste, comprising a crushing box (1), characterized in that: Also includes: A baling box (2) is arranged below the crushing box (1), the baling box (2) is connected to the discharge port of the crushing box (1), two baling bins (21) are connected on both sides of the bottom of the baling box (2), first strip holes (211) are longitudinally arranged on the rear side walls of the two baling bins (21), an arc-shaped through groove (22) is arranged in the middle of the rear side wall of the baling box (2), and discharge ports (212) are arranged below the front side walls of the two baling bins (21); A material guide plate (3) is hinged on the bottom of the inner cavity of the baling box (2), and a connecting column (31) is provided on the side wall of the material guide plate (3), and the connecting column (31) extends out of the arc-shaped through slot (22); The baling member comprises two telescopic cylinders (4) and two pressing plates (5), wherein the two telescopic cylinders (4) are respectively arranged on both sides of the top crushing box (1) of the baling box (2), the movable rods of the two telescopic cylinders (4) are both extended into the baling box (2), the two pressing plates (5) are respectively arranged in the baling bin (21), the two pressing plates (5) are respectively connected to the movable rods of the two telescopic cylinders (4), the two pressing plates (5) are both provided with a first connecting strip (51) passing through a first strip-shaped hole (211), and the two first connecting strips (51) are both provided with an elastic connecting rope (52) connected to the connecting column (31); Two push-out assemblies (6) are respectively arranged on the rear side walls of the two baling bins (21), and the push-out assemblies (6) are used to push the baled agricultural and forestry waste out of the discharge port (212).

2. The device for collecting agricultural and forestry waste according to claim 1, characterized in that: The tops of the two discharge ports (212) are both hinged with an opening and closing plate (213), the front side walls of the two baling bins (21) are respectively longitudinally provided with second strip holes (214), the two pressing plates (5) are provided with second connecting strips (53) passing through the second strip holes (214), and the two opening and closing plates (213) are both provided with locking components (7), and the locking components (7) include: Two L-shaped clamping plates (71) are arranged opposite to each other on both sides of the discharge port (212); A support plate (72) is arranged on the second connecting strip (53) outside the baling bin (21); A movable rod (73) is longitudinally inserted into the support plate (72), the movable rod (73) is slidably connected to the support plate (72), and a retaining ring is provided on the top of the movable rod (73); The plug-in plate (74) is connected to the bottom of the movable rod (73), and the plug-in plate (74) is used to be inserted between the two L-shaped clamping plates (71) to lock the opening and closing plate (213).

3. The device for collecting agricultural and forestry waste according to claim 1, characterized in that: The bottom of the inner cavity of the two baling bins (21) is provided with a weighing plate (23), and a pressure sensor (231) is provided between the bottom of the weighing plate (23) and the bottom of the inner cavity of the baling bin (21). The baling box (2) is also provided with a controller, and the two telescopic cylinders (4), the two pushing components (6) and the two pressure sensors (231) are all connected to the controller signal.

4. The device for collecting agricultural and forestry waste according to claim 3, characterized in that: The ejection assembly (6) comprises: An electric push rod (61) is horizontally arranged on the rear side wall of the baling bin (21), and a movable rod of the electric push rod (61) extends into the baling bin (21). The electric push rod (61) is connected to a controller signal. A push plate (62) is arranged in the baling bin (21), and the push plate (62) is connected to the movable rod of the electric push rod (61).

5. The device for collecting agricultural and forestry waste according to claim 1, characterized in that: An arc-shaped baffle plate (311) is provided on the connecting column (31) of the guide plate (3) in the baling box (2). The arc-shaped baffle plate (311) is opposite to the arc-shaped through groove (22), and the arc-shaped baffle plate (311) is used to close the arc-shaped through groove (22).

6. The device for collecting agricultural and forestry waste according to claim 2, characterized in that: The bottoms of the first connecting strip (51) and the second connecting strip (53) are both inclined surfaces inclined toward the inner side of the baling bin (21).

7. The device for collecting agricultural and forestry waste according to claim 1, characterized in that: The middle part of the bottom of the baling box (2) is an equilateral triangle, and the material guide plate (3) is hinged on the top of the equilateral triangle.

8. The device for collecting agricultural and forestry waste according to claim 4, characterized in that: The rear side wall of the baling box (2) is provided with a groove, and when the electric push rod (61) is in a retracted state, The push plate (62) is located in the groove, and the surface of the push plate (62) is flush with the inner wall of the baling bin (21).

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