Real-time straw crushing and feeding device for earthworm breeding

Abstract

The utility model discloses a real-time straw crushing and feeding device for earthworm breeding, and relates to the technical field of earthworm breeding. The device comprises a crawler. According to the straw crushing machine, the discharging box and the raw material box are arranged on the two sides of the crushing box respectively, and straw in the discharging box is continuously conveyed into the crushing box to be crushed in cooperation with the material overturning mechanism; by means of the feeding device, straw fragments crushed in the crushing box and fertilizer can enter the feeding device together and are mixed in the conveying process of the feeding device, so that the fertilizer and the straw can be evenly thrown into soil together, and then the effect that the straw is crushed in real time and raw materials are mixed and conveyed on an earthworm bed can be achieved; meanwhile, water and soil loss can be effectively prevented under the covering effect of the straw on the earthworms, and the effects of preserving moisture, shading and improving the bulkiness of the earthworm bed are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of earthworm breeding, and in particular relates to a straw real-time crushing and feeding device for earthworm breeding. Background Art

[0002] With the development of the breeding industry, a large amount of animal manure such as pig manure and chicken manure has been produced. These are good organic fertilizers. Standard fertilizers can be used to breed earthworms, but most of the fertilizers are spread on the ground manually to increase nutrients for the earthworms.

[0003] In the prior art, when spreading fertilizer on earthworm breeding grounds, in the existing earthworm breeding spreaders, since the fertilizer is generally spread manually during use, not only the spreading efficiency is low, but also the spreading is uneven. The fertilizer dries too quickly after being spread, which may affect the effective feeding of earthworms, thereby increasing the labor intensity of earthworm breeding spreading and reducing the spreading effect.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a real-time straw crushing and feeding device for earthworm breeding to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a real-time crushing and feeding device for earthworm breeding, comprising a crawler vehicle, a crushing box is arranged on the top of the crawler vehicle, a crushing assembly is arranged inside the crushing box, a driving device is arranged on the outer surface of the crushing box, a turning mechanism is arranged on the inner wall of the crushing box, a discharge box is arranged on one side of the crushing box, a discharge plate is hinged on the outer surface of the discharge box, a distribution hopper is fixedly connected to the bottom of the crushing box, a feeding device is arranged on the bottom of the distribution hopper, a raw material box is arranged on the top of the crawler vehicle, a distribution pipe is arranged on the bottom of the raw material box, and the output end of the distribution pipe is connected to the outer surface of the crushing box.

[0008] Furthermore, the crushing assembly comprises a first crushing roller and a second crushing roller, and outer surfaces of the first crushing roller and the second crushing roller are both fixedly connected with crushing teeth.

[0009] Furthermore, the driving device includes a driving motor, the output end of the driving motor is fixedly connected to a driving gear, the output end of the driving gear is fixedly connected to the first crushing roller, a side surface of the driving gear is meshed with a transmission gear, and the output end of the transmission gear is fixedly connected to the second crushing roller.

[0010] Furthermore, the material turning mechanism comprises a material turning motor, an output end of the material turning motor is fixedly connected to a rotating roller, and a material turning scraper is cross-distributed on the rotating roller.

[0011] Furthermore, the inner wall of the material discharge box is provided with a tilting platform, the outer surface of the material discharge plate is fixedly connected with a tension spring, and the other end of the tension spring is fixedly connected to the outer surface of the material discharge box.

[0012] Furthermore, the feeding device comprises a feeding barrel, a feeding motor is arranged on the outer surface of the feeding barrel, a spiral shaft is arranged at the output end of the feeding motor, and a discharge pipe is fixedly connected to the bottom of the feeding barrel.

[0013] Furthermore, there are several material distribution hoppers, several feeding cylinders and discharge pipes, and several material distribution hoppers correspond one-to-one to several feeding cylinders, respectively.

[0014] Furthermore, a hydraulic cylinder is arranged on the top of the crawler vehicle, a hydraulic rod is arranged on the output end of the hydraulic cylinder, and the top of the hydraulic rod is fixedly connected to the bottom of the unloading box.

[0015] Furthermore, a support frame is provided at the bottom of the raw material box, and a feed port is provided on the outer surface of the raw material box.

[0016] Furthermore, a support platform is fixedly connected to the outer surface of the crawler vehicle.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model places a feed box and a raw material box on both sides of a crushing box respectively, and cooperates with a turning mechanism to continuously transport the straw in the feed box to the inside of the crushing box for crushing. When the fertilizer in the raw material box is transported to the inside of the distribution hopper through a distribution pipe, the crushed straw fragments in the crushing box can enter the inside of the feeding device together with the fertilizer, and are mixed during the transportation process of the feeding device, so that the fertilizer can be evenly sprinkled into the soil together with the straw, and the effect of real-time crushing of the straw and mixed transportation of the raw materials can be achieved for the earthworm bed, which reduces the labor cost and can effectively prevent soil erosion by covering the earthworms with the straw, and play a role in moisturizing, shading and improving the fluffiness of the earthworm bed.

[0019] 2. The utility model cooperates with the driving gear and the transmission gear. When the driving motor is started, the driving gear and the transmission gear cooperate to provide driving force for the operation of the first crushing roller and the second crushing roller at the same time, so that the crushing teeth continue to rotate in opposite directions to continuously crush the straw; when the turning motor is started, the driving roller is rotated, which drives the turning scraper to rotate. When the turning scraper rotates, its inner side has a certain curvature, and the end close to the curvature contacts with the discharge plate and pushes the discharge plate to turn downward, so that the straw on the discharge plate close to the discharge box outlet is taken away by the turning scraper and thrown into the crushing box, so that the crushing box can be intermittently cooperated to provide straw conveying and discharge.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the hydraulic cylinder structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the raw material box structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the driving gear structure of the utility model;

[0027] Figure 6 This is a schematic diagram of the internal structure of the crushing box of the utility model;

[0028] Figure 7 For the utility model Figure 6 The enlarged structural diagram at A in the middle;

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1. Crawler vehicle; 2. Crushing box; 3. Crushing assembly; 4. Driving device; 5. Turning mechanism; 6. Unloading box; 7. Discharging plate; 8. Distributing hopper; 9. Feeding device; 10. Raw material box; 11. Distributing pipe; 301. First crushing roller; 302. Second crushing roller; 303. Crushing teeth; 401. Driving motor; 402. Driving gear; 403. Transmission gear; 501. Turning motor; 502. Rotating roller; 503. Turning scraper; 12. Tilting table; 13. Tension spring; 901. Feeding barrel; 902. Feeding motor; 903. Screw shaft; 904. Discharging pipe; 18. Hydraulic cylinder; 14. Hydraulic rod; 15. Support frame; 16. Feed inlet; 17. Support table. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0033] See also Figure 2 , Figure 5 As shown, the utility model is a real-time crushing and feeding device for earthworm breeding of straw, comprising a crawler vehicle 1, a crushing box 2 is arranged on the top of the crawler vehicle 1, a crushing assembly 3 is arranged inside the crushing box 2, a driving device 4 is arranged on the outer surface of the crushing box 2, a turning mechanism 5 is arranged on the inner wall of the crushing box 2, a discharge box 6 is arranged on one side of the crushing box 2, a discharge plate 7 is hinged on the outer surface of the discharge box 6, a distribution hopper 8 is fixedly connected to the bottom of the crushing box 2, a feeding device 9 is arranged at the bottom of the distribution hopper 8, a raw material box 10 is arranged on the top of the crawler vehicle 1, a distribution pipe 11 is arranged at the bottom of the raw material box 10, and the output end of the distribution pipe 11 is connected to the outer surface of the crushing box 2.

[0034] When it is necessary to spread fertilizer on the earthworm breeding ground, the crushing box 2 is supported on the top of the crawler vehicle 1, and some of the cut straw is stored in the discharge box 6. When the crawler vehicle 1 is moving, the driving device 4 is started to drive the crushing assembly 3 to operate inside the crushing box 2, and the turning mechanism 5 operates at the entrance of the crushing box 2. When the turning mechanism 5 is in operation, it contacts the discharge plate 7. During continuous operation, the discharge plate 7 is pushed to flip downward and the straw accumulated on the discharge plate 7 is clamped on the inner wall of the turning mechanism 5. As the turning mechanism 5 continues to operate, the straw clamped on the inner wall is thrown into the crushing box 2 for crushing. The crushed straw fragments flow into the distribution hopper 8. At the same time, the fertilizer raw materials in the raw material box 10 are transported to the inside of the distribution hopper 8 through the distribution pipe 11 and fall into the feeding device 9 together. After the feeding device 9 is operated, it is mixed and transported to the terminal outlet and falls to the ground of the driving path.

[0035] The utility model places the feed box 6 and the raw material box 10 on both sides of the crushing box 2 respectively, and cooperates with the turning mechanism 5 to continuously transport the straw inside the feed box 6 to the inside of the crushing box 2 for crushing. When the fertilizer inside the raw material box 10 is transported to the inside of the distribution hopper 8 through the distribution pipe 11, the crushed straw fragments inside the crushing box 2 can enter the inside of the feeding device 9 together with the fertilizer, and mix them during the transportation process of the feeding device 9, so that the fertilizer can be evenly thrown into the soil together with the straw, and then the effect of real-time crushing of straw and mixed transportation of raw materials can be achieved for the earthworm bed, which reduces the labor cost and can effectively prevent soil erosion under the covering effect of the straw on the earthworms, and play a role in moisturizing, shading and improving the fluffiness of the earthworm bed.

[0036] In one embodiment, for the above-mentioned crushing assembly 3, the crushing assembly 3 includes a first crushing roller 301 and a second crushing roller 302, and the outer surfaces of the first crushing roller 301 and the second crushing roller 302 are both fixedly connected with crushing teeth 303.

[0037] Through the cooperation of the first crushing roller 301 and the second crushing roller 302 and the driving device 4, the driving device 4 can drive the first crushing roller 301 and the second crushing roller 302 to rotate in opposite directions after being started, so that a crushing gap is formed between the crushing teeth 303 to squeeze and crush the fallen straw.

[0038] In one embodiment, for the above-mentioned driving device 4, the driving device 4 includes a driving motor 401, the output end of the driving motor 401 is fixedly connected to a driving gear 402, the output end of the driving gear 402 is fixedly connected to the first crushing roller 301, and a side surface of the driving gear 402 is meshed with a transmission gear 403, and the output end of the transmission gear 403 is fixedly connected to the second crushing roller 302.

[0039] The driving motor 401 is started to drive the driving gear 402 to operate, so that the driving gear 402 drives the first crushing roller 301 and the transmission gear 403 to operate together, and then the transmission gear 403 cooperates to drive the second crushing roller 302 to operate in the opposite direction to the first crushing roller 301.

[0040] Through the cooperation of the driving gear 402 and the transmission gear 403, when the driving motor 401 is started, the driving gear 402 and the transmission gear 403 cooperate to provide driving force for the operation of the first crushing roller 301 and the second crushing roller 302 at the same time, so that the crushing teeth 303 continue to rotate in opposite directions to continuously crush the straw.

[0041] In one embodiment, for the above-mentioned material turning mechanism 5, the material turning mechanism 5 includes a material turning motor 501, the output end of the material turning motor 501 is fixedly connected to a roller 502, and the roller 502 is cross-distributed with a material turning scraper 503.

[0042] When the turning motor 501 is started, it drives the roller 502 to rotate, which in turn drives the turning scraper 503 to rotate. When the turning scraper 503 rotates, its inner side has a certain curvature, and the end close to the curvature contacts the discharge plate 7 and pushes the discharge plate 7 to turn downward, so that the straw on the discharge plate 7 near the outlet of the discharge box 6 is taken away by the turning scraper 503 and thrown into the crushing box 2, thereby intermittently cooperating to provide the crushing box 2 with a straw conveying and discharging function.

[0043] In one embodiment, for the above-mentioned material box 6, the inner wall of the material box 6 is provided with a tilting platform 12, the outer surface of the discharge plate 7 is fixedly connected with a tension spring 13, and the other end of the tension spring 13 is fixedly connected to the outer surface of the material box 6.

[0044] The tension spring 13 is provided to support the discharge plate 7 obliquely, and when the material-turning scraper 503 pushes the discharge plate 7 to turn downward, the tension spring 13 is stretched. When the material-turning scraper 503 is separated from the discharge plate 7, the elastic action of the tension spring 13 drives the discharge plate 7 to rebound and reset quickly to block the straw at the outlet of the discharge box 6 to prevent the straw from falling.

[0045] In one embodiment, for the above-mentioned feeding device 9, the feeding device 9 includes a feeding barrel 901, a feeding motor 902 is provided on the outer surface of the feeding barrel 901, a spiral shaft 903 is provided at the output end of the feeding motor 902, and a discharge pipe 904 is fixedly connected to the bottom of the feeding barrel 901.

[0046] By starting the feeding motor 902, the spiral shaft 903 can be driven to rotate inside the feeding barrel 901. When the straw fragments and the fertilizer raw materials enter the inside of the dividing hopper 8 and the inside of the feeding barrel 901 together, the spiral shaft 903 can continuously operate to evenly mix the straw and the fertilizer during the transportation process. At the same time, the fertilizer is gradually transported to the inside of the discharge pipe 904 for discharge, thereby allowing the straw and the fertilizer to be evenly mixed and discharged.

[0047] In one embodiment, for the above-mentioned material distribution hoppers 8, there are several material distribution hoppers 8, there are several feeding cylinders 901 and discharge pipes 904, and several material distribution hoppers 8 correspond to several feeding cylinders 901 respectively.

[0048] By connecting several sub-hoppers 8 to the feeding barrel 901, multiple groups of feeding barrels 901 can be operated simultaneously to mix and transport straw and fertilizer, so that the mixed fertilizer and straw can provide multiple spreading paths on the earthworm breeding bed, so that the earthworms can eat better.

[0049] In one embodiment, for the above-mentioned crawler vehicle 1 , a hydraulic cylinder 18 is disposed on the top of the crawler vehicle 1 , a hydraulic rod 14 is disposed at the output end of the hydraulic cylinder 18 , and the top of the hydraulic rod 14 is fixedly connected to the bottom of the unloading box 6 .

[0050] By connecting the hydraulic rod 14 to the bottom of the feed box 6, when straw needs to be added, the hydraulic cylinder 18 is started to drive the hydraulic rod 14 to extend and retract, thereby driving the feed box 6 to drop to an appropriate height, so that batches of straw can be stored inside through the feed port at the top.

[0051] In one embodiment, for the above-mentioned raw material box 10 , a support frame 15 is disposed at the bottom of the raw material box 10 , and a feed port 16 is opened on the outer surface of the raw material box 10 .

[0052] The support frame 15 is convenient for supporting the raw material box 10 at a certain height so that the output end of the distribution pipe 11 at its bottom can be connected with the outside of the distribution hopper 8, and the feed port 16 is convenient for providing a fertilizer storage feed port for the raw material box 10 to facilitate timely addition of fertilizer.

[0053] In one embodiment, for the above-mentioned crawler vehicle 1 , a support platform 17 is fixedly connected to the outer surface of the crawler vehicle 1 .

[0054] The support platform 17 is located below the discharge pipe 904 and can play an auxiliary supporting role at the bottom thereof to prevent the discharge pipe 904 from excessive shaking.

[0055] Through the above technical scheme, 1. By placing the feed box 6 and the raw material box 10 on both sides of the crushing box 2 respectively, and cooperating with the turning mechanism 5 to continuously transport the straw inside the feed box 6 to the inside of the crushing box 2 for crushing, when the fertilizer inside the raw material box 10 is transported to the inside of the distribution hopper 8 through the distribution pipe 11, the crushed straw fragments inside the crushing box 2 can enter the inside of the feeding device 9 together with the fertilizer, and mix them during the transportation process of the feeding device 9, so that the fertilizer can be evenly thrown into the soil together with the straw, and then the effect of real-time crushing of straw and mixed transportation of raw materials can be achieved for the earthworm bed, while reducing the labor cost, and cooperating with the covering effect of the straw on the earthworms can effectively prevent soil erosion, and play a role in moisturizing, shading and improving the fluffiness of the earthworm bed; 2. By Under the cooperation of the driving gear 402 and the transmission gear 403, when the driving motor 401 is started, its driving gear 402 and the transmission gear 403 cooperate to provide driving force for the operation of the first crushing roller 301 and the second crushing roller 302 at the same time, so that the crushing teeth 303 continue to rotate in opposite directions to continuously crush the straw; when the turning motor 501 is started, it drives the rotating roller 502 to rotate, and thereby drives the turning scraper 503 to rotate. When the turning scraper 503 rotates, its inner side has a certain curvature, and the end close to the curvature contacts the discharge plate 7 and pushes the discharge plate 7 to turn downward, so that the straw on the discharge plate 7 close to the outlet of the discharge box 6 is taken away by the turning scraper 503 and thrown into the inside of the crushing box 2, thereby intermittently cooperating to provide the crushing box 2 with a straw conveying and discharging function.

[0056] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0057] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A straw real-time crushing and feeding device for earthworm breeding, comprising a crawler vehicle (1), characterized in that: A crushing box (2) is arranged on the top of the crawler vehicle (1), a crushing assembly (3) is arranged inside the crushing box (2), a driving device (4) is arranged on the outer surface of the crushing box (2), a material turning mechanism (5) is arranged on the inner wall of the crushing box (2), a material discharge box (6) is arranged on one side of the crushing box (2), a material discharge plate (7) is hingedly connected to the outer surface of the material discharge box (6), a material distribution hopper (8) is fixedly connected to the bottom of the crushing box (2), a feeding device (9) is arranged at the bottom of the material distribution hopper (8), a raw material box (10) is arranged on the top of the crawler vehicle (1), a material distribution pipe (11) is arranged at the bottom of the raw material box (10), and the output end of the material distribution pipe (11) is connected to the outer surface of the crushing box (2).

2. A straw real-time crushing and feeding device for earthworm breeding according to claim 1, characterized in that: The crushing assembly (3) comprises a first crushing roller (301) and a second crushing roller (302), and crushing teeth (303) are fixedly connected to the outer surfaces of the first crushing roller (301) and the second crushing roller (302).

3. A straw real-time crushing and feeding device for earthworm breeding according to claim 2, characterized in that: The driving device (4) comprises a driving motor (401), the output end of the driving motor (401) is fixedly connected to a driving gear (402), the output end of the driving gear (402) is fixedly connected to the first crushing roller (301), a side surface of the driving gear (402) is meshed with a transmission gear (403), and the output end of the transmission gear (403) is fixedly connected to the second crushing roller (302).

4. The real-time crushing and feeding device for earthworm breeding according to claim 1, characterized in that: The material turning mechanism (5) comprises a material turning motor (501), the output end of the material turning motor (501) is fixedly connected to a rotating roller (502), and the rotating roller (502) is cross-distributed with material turning scrapers (503).

5. A straw real-time crushing and feeding device for earthworm breeding according to claim 4, characterized in that: The inner wall of the material discharge box (6) is provided with a tilting platform (12), the outer surface of the material discharge plate (7) is fixedly connected with a tension spring (13), and the other end of the tension spring (13) is fixedly connected to the outer surface of the material discharge box (6).

6. The real-time crushing and feeding device for earthworm breeding according to claim 1, characterized in that: The feeding device (9) comprises a feeding barrel (901), a feeding motor (902) is arranged on the outer surface of the feeding barrel (901), a screw shaft (903) is arranged at the output end of the feeding motor (902), and a discharge pipe (904) is fixedly connected to the bottom of the feeding barrel (901).

7. A straw real-time crushing and feeding device for earthworm breeding according to claim 6, characterized in that: There are several material distribution hoppers (8), several feeding cylinders (901) and several discharge pipes (904), and several material distribution hoppers (8) correspond one to one with several feeding cylinders (901).

8. The real-time crushing and feeding device for earthworm breeding according to claim 1, characterized in that: A hydraulic cylinder (18) is arranged on the top of the crawler vehicle (1), a hydraulic rod (14) is arranged on the output end of the hydraulic cylinder (18), and the top of the hydraulic rod (14) is fixedly connected to the bottom of the unloading box (6).

9. The real-time crushing and feeding device for earthworm breeding according to claim 1, characterized in that: A support frame (15) is provided at the bottom of the raw material box (10), and a feed port (16) is provided on the outer surface of the raw material box (10).

10. The real-time crushing and feeding device for earthworm breeding according to claim 1, characterized in that: A support platform (17) is fixedly connected to the outer surface of the crawler vehicle (1).

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