Bucket-belt type film mulching aerobic fermentation robot system

Abstract

The present invention provides a bucket belt type film-covered aerobic fermentation robot system, belonging to the field of fertilizer preparation, which includes a storage bin, a bucket conveyor, a material conveying device, and a fermentation bin; a traveling crane is arranged in the fermentation bin, and both the bucket conveyor and the material conveying device are installed on the traveling crane; the bucket conveyor can be bent, and after being bent, the bucket conveyor is located above the material; the bucket conveyor is vertical relative to the ground, the material conveying device is perpendicular to the ground, and the upper end of the bucket conveyor is located above the material conveying device. The purpose is to solve the problems that the existing organic matter aerobic fermentation system is difficult to continuously feed and discharge materials and is not uniform. The achieved technical effect is to realize the continuous feeding and discharging of materials and the uniform fermentation of the organic matter aerobic fermentation system.

Description

Technical Field

[0001] The present invention relates to the technical field of fertilizer preparation, and particularly relates to a bucket belt type film-covered aerobic fermentation robot system. Background Art

[0002] Organic waste can be turned into organic fertilizers, cattle bedding, substrates, etc. through high-temperature aerobic fermentation, thus "turning waste into treasure" and realizing resource utilization. The traditional high-temperature aerobic fermentation technology models are mainly strip stacking and trough type. Although the treatment capacity is large, during the aerobic fermentation process, it is easy to cause uneven and incomplete fermentation due to the inability to supply oxygen evenly as required in the pile body, the pathogenic bacteria cannot be completely killed, and a large amount of odors such as ammonia and hydrogen sulfide, as well as greenhouse gases such as methane and nitrous oxide, are produced and discharged, causing secondary pollution. Therefore, it is urgent to research, develop and promote green, low-carbon, efficient and intelligent high-temperature aerobic fermentation process technologies and their complete sets of equipment.

[0003] The film-covered aerobic fermentation technology, with its comprehensive advantages in microclimate regulation, efficient and uniform fermentation, greenhouse and odor reduction, energy conservation and consumption reduction, etc., has been widely used in the fields of fertilizer conversion and bedding conversion of organic solid waste. This technology is based on the strip stacking or trough type aerobic fermentation technology. The aerobic fermentation pile body can form a "slightly positive pressure" environment slightly greater than the standard atmospheric pressure by covering a functional film to slow down the rapid escape of externally introduced air, significantly improve its ability to penetrate into the interior of particles, significantly reduce the actual anaerobic reaction area, thereby achieving "double reduction" of ventilation energy consumption and greenhouse gas emissions, and achieving multiple effects such as efficient aerobic fermentation, in-situ reduction of harmful gases and shortening the pile body fermentation cycle at the same time. However, the currently widely used film-covered aerobic fermentation systems all adopt a one-time feeding, discharging and static fermentation mode, which is difficult to meet the actual needs of large-scale ranches or centralized treatment centers for continuous feeding and discharging and uniform fermentation; if the turning operation is required during the fermentation process, the covered functional film needs to be rolled up to complete the turning and then re-covered, which has a large workload and is easy to cause film damage; if traditional turning and throwing machine equipment is used, it is not only bulky but also has high energy consumption, and at the same time, a large amount of greenhouse gases, ammonia and odors are easily emitted while the heat of the pile body is dissipated during the turning process. Summary of the Invention

[0004] The present invention provides a bucket belt type film-covered aerobic fermentation robot system to solve the defects that the existing organic matter aerobic fermentation system is difficult to continuously feed and discharge and is uneven, and to realize the continuous feeding and discharging and uniform fermentation of the organic matter aerobic fermentation system.

[0005] The present invention provides a bucket belt type film-covered aerobic fermentation robot system, including a storage bin, a bucket conveyor, a material conveying device and a fermentation chamber;

[0006] A traveling crane is arranged in the fermentation chamber, and both the bucket conveyor and the material conveying device are installed on the traveling crane;

[0007] The bucket conveyor can be bent, and after being bent, the bucket conveyor is located above the material.

[0008] The bucket conveyor is vertical relative to the ground, the material conveying device is perpendicular to the ground, and the upper end of the bucket conveyor is located above the material conveying device.

[0009] In addition, the bucket belt type film-covered aerobic fermentation robot system according to the present invention may further have the following additional technical features:

[0010] In some embodiments of the present invention, the bucket conveyor includes a driving sprocket, a driven sprocket, a conveyor chain, and a folding mechanism;

[0011] The first end of the folding mechanism is installed on the traveling crane, and the driving sprocket is rotatably connected to the first end of the folding mechanism;

[0012] The second end of the folding mechanism is rotatably connected with a driven sprocket, and the driving sprocket and the driven sprocket are connected by a conveyor chain;

[0013] The folding mechanism can be bent.

[0014] In some embodiments of the present invention, the bucket conveyor further includes a fixed shaft and a moving shaft;

[0015] The driving sprocket is rotatably connected to the first end of the folding mechanism through the fixed shaft;

[0016] The driven sprocket is rotatably connected to the second end of the folding mechanism through the moving shaft.

[0017] In some embodiments of the present invention, the folding mechanism includes a fixed rod and a rotating rod;

[0018] The first end of the fixed rod is installed on the traveling crane, and the driving sprocket is rotatably installed at the first end of the fixed rod;

[0019] The first end of the rotating rod is rotatably connected to the second end of the fixed rod, and the second end of the rotating rod is rotatably connected with a driven sprocket.

[0020] In some embodiments of the present invention, the material conveying device includes a first telescopic rod and a belt conveyor;

[0021] One end of the first telescopic rod is installed on the traveling crane, and the other end of the first telescopic rod is connected to the belt conveyor;

[0022] The belt conveyor is slidably connected to the traveling crane.

[0023] In some embodiments of the present invention, a material slide plate is provided between the bucket conveyor and the material conveying device;

[0024] The material slide plate is inclined.

[0025] In some embodiments of the present invention, it further includes a discharge conveyor;

[0026] A discharge port is provided on the fermentation tank;

[0027] A discharge conveyor is provided at the position of the discharge port.

[0028] In some embodiments of the present invention, it further includes a movable baffle and a second telescopic rod;

[0029] The second telescopic rod is arranged on the outer side wall of the fermentation tank;

[0030] A movable baffle is arranged on the telescopic rod part of the second telescopic rod;

[0031] The movable baffle is used to cover the discharge port.

[0032] In some embodiments of the present invention, it further includes a ventilation duct;

[0033] A ventilation duct is arranged at the bottom of the fermentation tank.

[0034] In some embodiments of the present invention, it further includes a scraper conveyor;

[0035] The scraper conveyor is installed in the fermentation tank and is located below the storage tank;

[0036] A plurality of blanking openings are spaced apart on the scraper conveyor.

[0037] In summary, the present application includes the following beneficial technical effects: Through the coordinated setting of the traveling crane, the bucket conveyor and the material conveying device, the turning and throwing of the material are completed with a relatively simple structure, realizing the continuous feeding and discharging and dynamic turning and throwing of the material, thereby meeting the actual needs of large-scale ranches or centralized treatment centers for continuous feeding and discharging and uniform fermentation. The overturning operation of the fermentation process can be realized without rolling up the covering functional film, which is simple and convenient while reducing energy consumption; furthermore, the oxygen can be evenly supplied as needed, realizing uniform and thorough fermentation; the pathogenic bacteria are completely killed, ensuring the quality of the fertilizer produced after fermentation. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] By reading the following detailed description of the preferred embodiments, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered as limiting the present invention. Moreover, throughout the drawings, the same reference numerals are used to represent the same components. In the drawings:

[0039] Figure 1 Schematically shows a structural diagram of a bucket belt type film-covered aerobic fermentation robot system according to some embodiments of the present invention.

[0040] Figure 2Schematically shown is a structural schematic diagram of the bucket conveyor of the bucket-belt film-covered aerobic fermentation robot system according to some embodiments of the present invention in a vertical state and cooperating with the material conveying device.

[0041] Figure 3 Schematically shown is a structural schematic diagram of the bucket conveyor of the bucket-belt film-covered aerobic fermentation robot system according to some embodiments of the present invention in a bent state and cooperating with the material conveying device.

[0042] Figure 4 Schematically shown is a structural schematic diagram of the scraper conveyor of the bucket-belt film-covered aerobic fermentation robot system according to some embodiments of the present invention.

[0043] Figure 5 Schematically shown is that of the bucket-belt film-covered aerobic fermentation robot system according to some embodiments of the present invention Figure 4 partial enlarged view.

[0044] Reference numerals:

[0045] 1. Storage bin, 2. Scraper conveyor, 21. Scraper, 22. Discharge part, 221. Discharge opening, 222. Discharge baffle, 223. Third telescopic rod, 3. Bucket conveyor, 31. Conveyor chain, 32. Driving sprocket, 33. Middle rotating shaft, 34. Fixed shaft, 35. Moving shaft, 36. Rotating rod, 37. Fixed rod, 4. Material conveying device, 41. First telescopic rod, 42. Belt conveyor, 43. Connecting piece, 5. Material slide plate, 6. Fermentation bin, 61. First fermentation area, 62. Second fermentation area, 63. Third fermentation area, 64. Fourth fermentation area, 65. Fifth fermentation area, 66. Sixth fermentation area, 7. Ventilation duct, 8. Second telescopic rod, 9. Moving baffle, 10. Discharge conveyor. Detailed implementation manners

[0046] Hereinafter, the exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be completely conveyed to those skilled in the art.

[0047] It should be understood that the terms used herein are for the purpose of describing particular example embodiments only and are not intended to be limiting. Unless the context clearly dictates otherwise, the singular forms "a", "an", and "the" as used herein may also include the plural forms. The terms "comprising", "including", "containing", and "having" are inclusive and thus specify the presence of the stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an execution order is expressly stated. It should also be understood that additional or alternative steps may be used.

[0048] Although the terms first, second, third, etc. may be used herein to describe multiple elements, components, regions, layers, and / or sections, these elements, components, regions, layers, and / or sections should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or section from another. Unless the context clearly indicates otherwise, terms such as "first", "second", and other numerical terms do not imply an order or sequence when used herein. Thus, the first element, component, region, layer, or section discussed below may be referred to as the second element, component, region, layer, or section without departing from the teachings of the example embodiments.

[0049] For ease of description, spatial relative relationship terms may be used herein to describe the relationship of one element or feature shown in the figures to another element or feature, such as "inner", "outer", "inside", "outside", "below", "beneath", "above", "over", etc. Such spatial relative relationship terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is flipped, an element described as "below" or "beneath" another element or feature will then be oriented "above" or "over" the other element or feature. Thus, the example term "below" can include both an orientation above and below. The device may be otherwise oriented rotated 90 degrees or in other directions and the spatial relative relationship descriptors used herein are to be interpreted accordingly.

[0050] As Figures 1 to 5 shown, according to an embodiment of the first aspect of the present invention, a bucket belt type film-covered aerobic fermentation robot system is proposed, which includes a storage bin 1, a bucket conveyor 3, a material conveying device 4, and a fermentation chamber 6;

[0051] A traveling crane is installed inside the fermentation bin 6, and both the bucket conveyor 3 and the material conveying device 4 are mounted on the traveling crane.

[0052] The bucket conveyor 3 can be bent, and after being bent, the bucket conveyor 3 is located above the material.

[0053] The bucket conveyor 3 is vertical relative to the ground, the material conveying device 4 is perpendicular to the ground, and the upper end of the bucket conveyor 3 is located above the material conveying device 4.

[0054] In the above embodiment, it should be noted that the traveling crane adopts an existing traveling crane or overhead crane, etc., and is installed inside the fermentation bin 6 through structures such as a track beam system, a support structure, and tracks.

[0055] Specifically, the track beam system includes a main beam and end beams; the main beam is used to support the horizontal movement of the traveling crane, usually a box girder or a truss structure; the end beams are connected to both ends of the main beam and are used to support the crane to run on the track; the support structure includes columns and brackets, etc.; the columns are used to support the track beam, usually a steel structure or a concrete column. The brackets are used to connect the columns and the track beam to provide additional support; the track is usually a steel rail and is installed on the track beam for the traveling crane to move.

[0056] In addition, the traveling crane also includes an electrical system, a power supply system, a control system, a safety device, a limit switch, a buffer, etc., which are all existing technologies and will not be elaborated here.

[0057] The fermentation bin 6 includes a fermentation tank and an arched roof. The arched roof is installed on the fermentation tank, and a functional membrane is covered on the arched roof and the edge of the functional membrane is connected to the side wall of the fermentation tank; a water collection trough is provided around the arched roof, and the water collection trough is located below the edge of the functional membrane.

[0058] The functional membrane and the fermentation tank cooperate to form a closed space. When the bottom of the fermentation tank is ventilated, the functional membrane bulges, and the functional membrane forms a suitable slightly positive pressure environment to promote aerobic reactions and inhibit anaerobic reactions. The water vapor generated during the fermentation process condenses under the functional membrane and converges to the edge of the membrane, and the fermentation condensate is collected through the water collection trough to prevent the condensate from returning to the stack and causing the moisture content of the stack to be too high and forming leachate.

[0059] A rubber sealing structure can be provided between the functional membrane and the side wall of the fermentation tank to increase the sealing performance of the fermentation bin 6. The functional membrane and the fermentation tank can be connected by means such as pasting or tying, and the arched roof and the fermentation tank can be connected by means such as anchoring or screwing.

[0060] The working process of this robot system includes the following steps:

[0061] There are multiple fermentation areas provided in the fermentation bin 6, and the multiple fermentation areas are interconnected. Specifically, the number of fermentation areas can be three, four, five, six, seven, eight or more, and the specific number can be set according to actual requirements.

[0062] Taking the example of setting six fermentation areas in the fermentation bin 6:

[0063] Step 1: Feeding the materials;

[0064] Step 101: After the first batch of materials enter the first fermentation area 61 of the fermentation bin 6 through the storage bin 1, use the bucket conveyor 3 to convey the first batch of materials onto the material conveying device 4, and then convey the materials to the second fermentation area 62 through the material conveying device 4 to complete the first turning and throwing.

[0065] Step 102: The traveling crane drives the material conveying device 4 and the bucket conveyor 3 to move to the position of the second fermentation area 62, use the bucket conveyor 3 to convey the first batch of materials onto the material conveying device 4, and then convey the materials to the third fermentation area 63 through the material conveying device 4 to complete the second turning and throwing.

[0066] Step 103: The traveling crane drives the material conveying device 4 and the bucket conveyor 3 to move to the position of the third fermentation area 63, use the bucket conveyor 3 to convey the first batch of materials onto the material conveying device 4, and then convey the materials to the fourth fermentation area 64 through the material conveying device 4 to complete the third turning and throwing.

[0067] Step 104: The traveling crane drives the material conveying device 4 and the bucket conveyor 3 to move to the position of the fourth fermentation area 64, use the bucket conveyor 3 to convey the first batch of materials onto the material conveying device 4, and then convey the materials to the fifth fermentation area 65 through the material conveying device to complete the fourth turning and throwing.

[0068] Step 105: The traveling crane drives the material conveying device 4 and the bucket conveyor 3 to move to the position of the fifth fermentation area 65, use the bucket conveyor 3 to convey the first batch of materials onto the material conveying device 4, and then convey the materials to the sixth fermentation area 66 through the material conveying device 4 to complete the fifth turning and throwing, and the transportation of the first batch of materials is completed.

[0069] After the second batch of materials, the third batch of materials, the fourth batch of materials, and the fifth batch of materials enter the fermentation bin 6 through the storage bin 1, they are all transported to the fifth fermentation area 65, the fourth fermentation area 64, the third fermentation area 63, and the second fermentation area 62 respectively in the same way of turning and transporting as the first batch of materials.

[0070] After the transportation of the fifth batch of materials by turning and throwing is completed, the bucket conveyor 3 bends above the materials.

[0071] After the sixth batch of materials is directly transported to the first fermentation area 61 through the storage bin 1, the materials cover the fermentation tanks in the fermentation chamber 6, and the cloth laying is completed.

[0072] Step 2: After the cloth laying is completed, the traveling crane drives the bucket conveyor 3 and the material conveying device 4 to move to the position of the sixth fermentation area 66.

[0073] Step 3: Discharging

[0074] Step 301: After the materials are decomposed, the bucket conveyor 3 changes from the bent state to the vertical state, and then the materials in the sixth fermentation area 66 are lifted to the material conveying device 4. After being turned over for the sixth time by the material conveying device 4, the discharge port of the fermentation chamber 6 is opened and the materials are discharged from the discharge port of the fermentation chamber 6.

[0075] Step 302: The bucket conveyor 3 changes from the vertical state to the bent state, the traveling crane drives the bucket conveyor 3 and the material conveying device 4 to move to the position of the fifth fermentation area 65, and then the bucket conveyor 3 changes from the bent state to the vertical state and lifts the materials in the fifth fermentation area 65 to the material conveying device 4 and transports them to the sixth fermentation area 66 through the material conveying device 4.

[0076] Step 303: The bucket conveyor 3 changes from the vertical state to the bent state, the traveling crane drives the bucket conveyor 3 and the material conveying device 4 to move to the position of the fourth fermentation area 64, and then the bucket conveyor 3 changes from the bent state to the vertical state and lifts the materials in the fourth fermentation area 64 to the material conveying device 4 and transports them to the fifth fermentation area 65 through the material conveying device 4.

[0077] Step 304: The bucket conveyor 3 changes from the vertical state to the bent state, the traveling crane drives the bucket conveyor 3 and the material conveying device 4 to move to the position of the third fermentation area 63, and then the bucket conveyor 3 changes from the bent state to the vertical state and lifts the materials in the third fermentation area 63 to the material conveying device 4 and transports them to the fourth fermentation area 64 through the material conveying device 4.

[0078] Step 305: The bucket conveyor 3 changes from the vertical state to the bent state, the traveling crane drives the bucket conveyor 3 and the material conveying device 4 to move to the position of the second fermentation area 62, and then the bucket conveyor 3 changes from the bent state to the vertical state and lifts the materials in the second fermentation area 62 to the material conveying device 4 and transports them to the third fermentation area 63 through the material conveying device 4.

[0079] Step 306: The bucket conveyor 3 changes from the vertical state to the bent state, the traveling crane drives the bucket conveyor 3 and the material conveying device 4 to move to the position of the first fermentation area 61, and then the bucket conveyor 3 changes from the bent state to the vertical state and lifts the materials in the first fermentation area 61 to the material conveying device 4 and transports them to the second fermentation area 62 through the material conveying device 4.

[0080] Step 307: The storage bin 1 is opened, and a new batch of materials falls into the first fermentation area 61;

[0081] Step 308: The bucket conveyor 3 changes from the vertical state to the bent state. The traveling crane drives the bucket conveyor 3 and the material conveying device 4 to move to the sixth fermentation area 66, and the materials in the sixth fermentation area 66 can be transported out in the manner of Step 301. Then, in the manner of Step 302, the materials in the fifth fermentation area 65 are turned and transported to the sixth fermentation area 66. Then, in the manner of Step 303, the materials in the fourth fermentation area 64 are turned and transported to the fifth fermentation area 65. Then, in the manner of Step 304, the materials in the third fermentation area 63 are turned and transported to the fourth fermentation area ৬৪. Then, in the manner of Step 305, the materials in the second fermentation area 62 are turned and transported to the third fermentation area 63. Then, in the manner of Step 306, the materials in the first fermentation area 61 are turned and transported to the second fermentation area 62. Then, in the manner of Step 307, materials are added to the first fermentation area 61, and so on, until all the materials to be fermented are completely fermented.

[0082] The bulging of the functional film is achieved by blowing air with a blower.

[0083] The technical effects achieved by the above embodiments are as follows: Through the cooperative setting of the traveling crane, the bucket conveyor 3 and the material conveying device 4, the turning of materials is completed with a relatively simple structure, realizing the continuous feeding, discharging and dynamic turning of materials, thus meeting the actual needs of large-scale ranches or centralized treatment centers for continuous feeding and discharging and uniform fermentation. The overturning operation of the fermentation process can be realized without rolling up the covering functional film, which is simple and convenient and reduces energy consumption at the same time. Furthermore, the oxygen can be evenly supplied as needed, realizing uniform and thorough fermentation; the complete disinfection of pathogenic bacteria ensures the quality of the fertilizer produced after fermentation.

[0084] Optionally, as Figures 1 to 3 shown, the bucket conveyor 3 includes a driving sprocket 32, a driven sprocket, a conveyor chain 31 and a folding mechanism;

[0085] The first end of the folding mechanism is installed on the traveling crane, and the driving sprocket 32 is rotatably connected to the first end of the folding mechanism;

[0086] The second end of the folding mechanism is rotatably connected with a driven sprocket, and the driving sprocket 32 and the driven sprocket are connected by a conveyor chain 31;

[0087] The folding mechanism can be bent.

[0088] In the above optional embodiments, it should be noted that the conveying chain 31 adopts a special bucket conveyor chain; at least one hopper is arranged at equal intervals on one side surface of the conveying chain 31 by means of welding or bolt connection, etc., and the hopper adopts the hopper of the existing bucket conveyor.

[0089] It further includes a driving motor, which is installed on the folding mechanism by means of screwing or welding, etc., and the output shaft of the driving motor is connected to the driving sprocket 32 to drive the rotation of the driving sprocket 32.

[0090] The beneficial effects of the above optional embodiments are as follows: reliable up-and-down conveying of materials is achieved through the cooperation of the conveying chain 31, the driving sprocket 32 and the driven sprocket.

[0091] Optionally, as Figures 1 to 3 shown, the bucket conveyor 3 further includes a fixed shaft 34 and a moving shaft 35;

[0092] The driving sprocket 32 is rotatably connected to the first end of the folding mechanism through the fixed shaft 34;

[0093] The driven sprocket is rotatably connected to the second end of the folding mechanism through the moving shaft 35.

[0094] The folding mechanism includes a fixed rod 37 and a rotating rod 36;

[0095] The first end of the fixed rod 37 is installed on the traveling crane, and the driving sprocket 32 is rotatably installed at the first end of the fixed rod 37;

[0096] The first end of the rotating rod 36 is rotatably connected to the second end of the fixed rod 37, and the second end of the rotating rod 36 is rotatably connected with a driven sprocket.

[0097] In the above optional embodiments, it should be noted that the bucket conveyor 3 abandons the existing support frame of the bucket conveyor, and uses the cooperation of the fixed rod 37 and the rotating rod 36 to support the conveying chain 31; in addition, it may further include two winches, which are respectively arranged on both sides of the rotating rod 36. One winch is connected to one side of the rotating rod 36 through a steel wire rope, and the other winch is connected to the other side of the rotating rod 36. The two winches cooperate with each other to ensure the rotation and positioning of the rotating rod 36.

[0098] In addition, optionally, it may also be to use one winch and a locking device to cooperate to realize the rotation and locking of the rotating rod 36. The locking device can adopt the existing technology that can keep the relative position between the rotating rod 36 and the fixed rod 37 fixed and unchanged, and the specific structure will not be elaborated.

[0099] The fixing rod 37 can be connected to the crane through a cross beam. Specifically, after the two ends of the cross beam are respectively connected to the crane by screwing or welding, the end of the fixing rod 37 facing away from the rotating rod 36 is connected to the cross beam by screwing, welding or riveting. The fixing rod 37 can also be directly connected to the middle of the main cross beam of the crane by screwing or welding.

[0100] In addition, a middle rotating shaft 33 is included, and the fixed rod 37 and the rotating rod 36 are rotatably connected via the middle rotating shaft 33.

[0101] The beneficial effects of the above optional embodiment are: reliable bending of the bucket conveyor 3 is achieved by the rotatable connection between the fixed rod 37 and the rotating rod 36; thereby ensuring reliable operation of the bucket conveyor 3 of the present invention.

[0102] Optional, such as Figures 1 to 3 As shown, the material transporting device 4 includes a first telescopic rod 41 and a belt conveyor 42;

[0103] One end of the first telescopic rod 41 is mounted on the crane, and the other end of the first telescopic rod 41 is connected to the belt conveyor 42;

[0104] The belt conveyor 42 is slidably connected to the crane.

[0105] In the above optional embodiment, it should be noted that the first telescopic rod 41 adopts one of the existing air cylinder, hydraulic cylinder or electric cylinder, and the air cylinder is preferably used.

[0106] The sliding connection between the belt conveyor 42 and the crane is achieved by connecting two rods with a width greater than the length of the belt conveyor 42 on the main beam of the crane by bolt connection, welding, or clamping, and then providing a slide rail on each of the two rods. Slide blocks are installed on both sides of the frame of the belt conveyor 42 by screw connection or welding, and the sliding connection of the belt conveyor 42 relative to the crane is achieved through the cooperation of the slide block and the slide rail.

[0107] The connection method between the first telescopic rod 41 and the crane is that the first telescopic rod 41 can be connected to the main beam of the crane through a connecting member 43. Specifically, the connecting member 43 is an "L"-shaped structure, and then one end of the connecting member 43 is connected to the main beam of the crane by screwing or welding, and then the first telescopic rod 41 is installed on the "L"-shaped horizontal plate at the lower end of the connecting member 43 by threaded connection.

[0108] The telescopic rod portion of the first telescopic rod 41 is connected to the frame of the belt conveyor 42 through a cross bar or a "U"-shaped plate.

[0109] The belt conveyor 42 is selected from the belt conveyor of prior art.

[0110] The beneficial effects of the above optional embodiments are as follows: By providing the first telescopic rod 41, the materials in the first fermentation area 61 can also be well fermented, turned over, and conveyed, avoiding the unusable space in the fermentation tank in the fermentation bin 6. In addition, due to the continuous fermentation of the materials, the widths of the materials in each fermentation area are different. By adjusting the length of the first telescopic rod 41, the relative position of the belt conveyor 42 and the bucket conveyor 3 can be adjusted according to the actual situation, thus effectively solving the problem that the traditional technical mode cannot meet the continuous feeding and discharging requirements of large-scale ranches or centralized treatment centers and realizing the full utilization of the fermentation space.

[0111] Optionally, as Figures 1 to 3 shown, it further includes a material slide plate 5;

[0112] A material slide plate 5 is arranged between the bucket conveyor 3 and the material conveying device 4;

[0113] The material slide plate 5 is arranged obliquely.

[0114] In the above optional embodiment, it should be noted that the connection mode between the material slide plate 5 and the bucket conveyor 3 is, optionally, a notch larger than the width of the bucket conveyor 3 is opened at the upper end of the material slide plate 5, and then the side wall of the notch is connected to the fixed rod 37 of the bucket conveyor through a cross bar. Other available connection methods in the existing technology can also be used to connect the material slide plate 5 and the bucket conveyor 3.

[0115] The connection mode between the material slide plate 5 and the material conveying device 4 is that the lower end of the material slide plate 5 is located directly above the belt conveyor 42, and there can be a distance of 10 mm to 100 mm between the two to achieve reliable material transportation.

[0116] The beneficial effects of the above optional embodiments are as follows: By providing the material slide plate 5, the materials of the bucket conveyor 3 can be reliably conveyed onto the material conveying device 4.

[0117] Optionally, as Figure 1 shown, it further includes a discharge conveyor 10;

[0118] A discharge port is opened on the fermentation bin 6;

[0119] A discharge conveyor 10 is arranged at the position of the discharge port.

[0120] In the above optional embodiment, it should be noted that the discharge conveyor 10 adopts the belt conveyor structure of the existing technology and is located directly below the discharge port of the fermentation bin 6.

[0121] The beneficial effects of the above optional embodiments are as follows: By providing the discharge conveyor 10, the fermented materials can be reliably discharged.

[0122] Optionally, as Figure 1 shown, it further includes a movable baffle 9 and a second telescopic rod 8;

[0123] The second telescopic rod 8 is arranged on the outer side wall of the fermentation tank 6;

[0124] The telescopic rod part of the second telescopic rod 8 is provided with a movable baffle 9;

[0125] The movable baffle 9 is used to cover the discharge port.

[0126] In the above optional embodiment, it should be noted that the second telescopic rod 8 is one of a cylinder, a hydraulic cylinder or an electric cylinder.

[0127] The telescopic rod part of the second telescopic rod 8 is connected to the bottom of the movable baffle 9 by means of bolts or welding; alternatively, a rectangular block can be arranged on the telescopic rod part of the second telescopic rod, and the rectangular block is connected to the movable baffle 9 by means of bolts or welding, etc., or other implementable ways in the prior art can also be used to realize the connection between the telescopic rod part of the second telescopic rod 8 and the movable baffle 9.

[0128] The cylinder part of the second telescopic rod 8 is connected to the outer side wall of the fermentation tank 6 by means of screwing, welding or clamping, etc.

[0129] The fermentation tank 6 can be provided with one discharge port or multiple discharge ports. When there are multiple discharge ports, the number of the second telescopic rods 8 and the movable baffles 9 is also multiple, and they are arranged in a one-to-one correspondence.

[0130] The beneficial effect of the above optional embodiment is that the discharge port of the fermentation tank 6 is blocked through the cooperation of the movable baffle 9 and the second telescopic rod 8, thereby ensuring the complete sealing of the fermentation tank 6.

[0131] Optionally, as Figure 1 shown, it further includes a ventilation duct 7;

[0132] The ventilation duct 7 is arranged at the bottom of the fermentation tank 6.

[0133] The beneficial effect of the above optional embodiment is that the reliable discharge of the leachate of the material is realized through the arrangement of the ventilation duct 7.

[0134] Optionally, as Figure 4 and Figure 5 shown, it further includes a scraper conveyor 2;

[0135] The scraper conveyor 2 is installed in the fermentation tank 6 and is located below the storage tank 1;

[0136] A plurality of blanking openings ۲۲۱ are arranged on the scraper conveyor 2 at intervals.

[0137] In the above optional embodiments, it should be noted that the scraper conveyor 2 adopts an existing structure that can feed at a single point and discharge at multiple points. That is to say, it adopts an existing scraper conveyor structure with a plurality of discharge openings 221, and then a third telescopic rod 223 is provided beside each discharge opening 221. The third telescopic rod 223 is one of a cylinder, a hydraulic cylinder or an electric cylinder.

[0138] The telescopic rod part of each third telescopic rod 223 is connected with a discharge baffle 222 by means of screwing or welding to realize the covering of the discharge opening 221.

[0139] A plurality of scrapers 21 are arranged on the scraper conveyor 2, and the discharge opening 221, the discharge baffle 222 and the third telescopic rod 223 are combined to form a discharge part 22.

[0140] The beneficial effects of the above optional embodiments are as follows: Through the arrangement of a plurality of discharge openings 221, the same amount of materials can be filled from left to right in the width direction of the entire fermentation tank 6 and can be discharged simultaneously, avoiding the material from presenting a slope shape, thereby increasing the full utilization of the space of the fermentation tank 6 while increasing the feeding efficiency.

[0141] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A bucket-belt type film-covered aerobic fermentation robot system, characterized in that, It includes a storage bin (1), a bucket conveyor (3), a material conveying device (4), and a fermentation bin (6); A traveling crane is arranged inside the fermentation bin (6), and both the bucket conveyor (3) and the material conveying device (4) are installed on the traveling crane; The bucket conveyor (3) can be bent, and after being bent, the bucket conveyor (3) is located above the material; The bucket conveyor (3) is vertical relative to the ground, the material conveying device (4) is perpendicular to the ground, and the upper end of the bucket conveyor (3) is located above the material conveying device (4); The bucket conveyor (3) includes a driving sprocket (32), a driven sprocket, a conveyor chain (31), and a folding mechanism; The first end of the folding mechanism is installed on the traveling crane, and the driving sprocket (32) is rotatably connected to the first end of the folding mechanism; The second end of the folding mechanism is rotatably connected with the driven sprocket, and the driving sprocket (32) and the driven sprocket are connected by the conveyor chain (31); The folding mechanism can be bent; It further includes a discharge conveyor (10); A discharge port is formed on the fermentation bin (6); The discharge conveyor (10) is arranged at the position of the discharge port; The folding mechanism includes a fixed rod (37) and a rotating rod (36); The first end of the fixed rod (37) is installed on the traveling crane, and the driving sprocket (32) is rotatably installed at the first end of the fixed rod (37); The first end of the rotating rod (36) is rotatably connected to the second end of the fixed rod (37), and the second end of the rotating rod (36) is rotatably connected with the driven sprocket; The material conveying device (4) includes a first telescopic rod (41) and a belt conveyor (42); One end of the first telescopic rod (41) is installed on the traveling crane, and the other end of the first telescopic rod (41) is connected to the belt conveyor (42); The belt conveyor (42) is slidably connected to the traveling crane; It further includes a material slide plate (5); The material slide plate (5) is arranged between the bucket conveyor (3) and the material conveying device (4); The material slide plate (5) is inclined; 2. The bucket belt type film-covered aerobic fermentation robot system according to claim 1, characterized in that, The bucket conveyor (3) further includes a fixed shaft (34) and a movable shaft (35); The driving sprocket (32) is rotatably connected to the first end of the folding mechanism through the fixed shaft (34); The driven sprocket is rotatably connected to the second end of the folding mechanism through the movable shaft (35).

3. The bucket belt type film-covered aerobic fermentation robot system according to claim 1, characterized in that, It further includes a movable baffle (9) and a second telescopic rod (8); The second telescopic rod (8) is arranged on the outer side wall of the fermentation bin (6); The telescopic part of the second telescopic rod (8) is provided with the movable baffle (9); The movable baffle (9) is used to cover the discharge port; 4. The bucket-belt type film-covered aerobic fermentation robot system according to claim 1, wherein, It further includes a ventilation duct (7); The ventilation duct (7) is arranged at the bottom of the fermentation bin (6); 5. The bucket belt type film-covered aerobic fermentation robot system according to claim 1, characterized in that, It further includes a scraper conveyor (2); The scraper conveyor (2) is installed inside the fermentation bin (6) and is located below the storage bin (1); A plurality of blanking openings (221) are spaced apart on the scraper conveyor (2).

Images