Feces cleaning vehicle for livestock breeding

Abstract

The utility model belongs to the technical field of animal husbandry equipment, and provides a manure cleaning vehicle for animal husbandry breeding, which comprises a vehicle body, a manure cleaning device, a manure cleaning device and a manure cleaning device, the material conveying device is obliquely arranged on the front side of the vehicle body and movably connected with the vehicle frame, and the top end of the material conveying device communicates with the material storage compartment; the shoveling device is arranged at the bottom end of the conveying device, is communicated with the conveying device and is used for shoveling and collecting the excrement and conveying the excrement into the storage compartment through the conveying device; wherein the gas source treatment device is communicated with the storage compartment and is used for purifying gas in the storage compartment in which the excrement is stored and then discharging the gas. According to the manure cleaning vehicle for livestock breeding, harmful gas generated by manure in the manure cleaning operation process can be filtered and discharged, the safety of the manure cleaning operation is guaranteed, the manure cleaning effect is good, the efficiency is high, and the manual labor intensity and the manure cleaning cost are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of animal husbandry equipment, in particular to a manure cleaning vehicle for animal husbandry. Background Art

[0002] Currently, the manure cleaning trucks on the market generally use closed compartments to store cleaned manure. However, due to the large amount of manure stored in the compartment, harmful gases such as ammonia and hydrogen sulfide produced by the manure are very easy to accumulate in the compartment. Especially for fresh manure, it carries more heat. During the manure cleaning operation, it is collected and transported to the closed compartment, which is very likely to cause safety hazards. In addition, during the dumping process, harmful gases are easy to cause safety risks to the operators and cause certain pollution to the surrounding environment.

[0003] In addition, the existing manure cleaning vehicles have poor cleaning effects. Manure can easily accumulate and clog the shovel head of the manure cleaning vehicle, resulting in manure residue and poor cleaning effects. The manure duct often needs to be cleaned repeatedly, which seriously affects the continuous manure cleaning operation of the manure cleaning vehicle, resulting in low manure cleaning efficiency and increasing the cost and time of manure cleaning on the ranch.

[0004] Therefore, it is necessary to design a manure cleaning vehicle for livestock breeding with high safety, strong stability, good manure cleaning effect and high manure cleaning efficiency. Summary of the invention

[0005] In order to solve the above technical problems, the utility model proposes a manure cleaning vehicle for animal husbandry, which can filter and discharge harmful gases generated by manure during the manure cleaning operation, thereby ensuring the safety of the manure cleaning operation, having good manure cleaning effect and high efficiency, and reducing manual labor intensity and manure cleaning costs.

[0006] The technical solution of the utility model is:

[0007] The utility model provides a manure cleaning vehicle for animal husbandry, comprising:

[0008] A vehicle body, the vehicle body comprising a frame, and a material storage compartment and an air source processing device arranged on the frame;

[0009] A material conveying device, which is arranged obliquely on the front side of the vehicle body and is movably connected to the vehicle frame, and the top of the material conveying device is connected to the material storage compartment;

[0010] A shoveling device, which is arranged at the bottom end of the feeding device and is connected thereto, and is used to shovel and collect the feces and transport them to the storage compartment through the feeding device;

[0011] The gas source processing device is connected to the storage compartment and is used for purifying the gas inside the storage compartment containing manure before discharging it.

[0012] Preferably, the air source processing device includes an air filtering mechanism, an exhaust mechanism and a heat dissipation mechanism which are connected to the storage compartment.

[0013] Preferably, the feeding device comprises a lifting barrel and a lifting auger arranged inside the lifting barrel, and the top end of the lifting barrel is connected to the storage compartment;

[0014] The shoveling device comprises a shoveling shell and a material collecting auger arranged inside the shoveling shell. The shoveling shell is arranged at the bottom end of the lifting barrel and is connected thereto.

[0015] Preferably, the feeding device further comprises an upper support, a lower support, and a hydraulic lifting mechanism arranged on the outer side wall of the lifting barrel;

[0016] The two ends of the upper support are respectively connected to the lifting barrel and the vehicle body, and at least one end is movably connected. The two ends of the lower support are respectively connected to the lifting barrel and the vehicle body, and at least one end is movably connected. The hydraulic lifting mechanism is arranged between the upper support and the lower support, and the two ends are respectively movably connected to the lifting barrel and the vehicle body.

[0017] Preferably, the axis of the lifting auger is perpendicular to the axis of the aggregate auger and is in a non-planar relationship, and the bottom end of the lifting auger is located below the aggregate auger.

[0018] Preferably, the aggregate auger is provided with left-handed and right-handed blades which are symmetrically distributed on the left and right, and the lifting auger is arranged at the left-right symmetrical center of the aggregate auger.

[0019] Preferably, the pitches of the left-handed blade and the right-handed blade gradually decrease from outside to inside; and / or

[0020] The outer diameters of the left-handed twisted blade and the right-handed twisted blade are gradually reduced from the outside to the inside.

[0021] Preferably, a shoveling opening is provided on the front side of the shoveling shell, and an opening adjustment plate movably connected to the shoveling shell is provided at the shoveling opening.

[0022] Preferably, the lifting barrel is provided with a lifting drive mechanism connected to the lifting auger, and the shoveling shell is provided with a gathering drive mechanism connected to the gathering auger.

[0023] Preferably, the vehicle body further comprises a lifting mechanism arranged on the frame, the lifting mechanism is connected to the material storage box and is used to lift and discharge the material from the material storage box, and a self-locking mechanism is arranged at the rear of the material storage box.

[0024] Compared with the prior art, the utility model has the following advantages and effects:

[0025] (1) The gas source treatment device connected to the storage compartment can filter and purify the harmful gases generated by the manure inside the storage compartment and discharge them to the outside, effectively avoiding the accumulation of harmful gases inside the storage compartment, thereby eliminating the resulting safety risks, ensuring the personal safety of operators, reducing pollution to the environment, ensuring that the manure cleaning truck can perform manure cleaning operations continuously and stably, and improving manure cleaning efficiency;

[0026] (2) The feed auger is equipped with symmetrically distributed left-handed and right-handed blades, so that the left and right sides can feed evenly and stably, ensuring the uniformity of the feed, thereby effectively avoiding blockage and residue caused by uneven feeding, improving the manure cleaning effect, shortening the cleaning cycle, and at the same time, with the gradual change of pitch and / or outer diameter, effectively reducing the feeding pressure at the center position, achieving stable and uniform feeding;

[0027] (3) The lifting mechanism connected to the storage box and the self-locking mechanism installed at the rear of the storage box can realize automatic unloading of manure without manual unloading, thus reducing the labor intensity, effectively improving the manure cleaning efficiency and saving the manure cleaning cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of a manure cleaning vehicle for animal husbandry in Example 1 of the utility model;

[0029] Figure 2 It is a schematic diagram of the top view of the structure of the feeding device and the shoveling device in the manure cleaning vehicle for animal husbandry in Example 1 of the utility model.

[0030] Figure numbers: 1-body, 11-frame, 12-storage compartment, 13-air source processing device, 14-lifting mechanism, 15-self-locking mechanism, 16-cab, 161-protection mechanism, 2-feeding device, 21-lifting barrel, 22-lifting auger, 23-upper support, 24-lower support, 25-hydraulic lifting mechanism, 26-lifting drive mechanism, 3-shoveling device, 31-shoveling shell, 311-opening adjustment plate, 32-aggregate auger, 321-left-handed auger, 322-right-handed auger, 33-aggregate drive mechanism. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the present invention, the present invention is now further described in conjunction with specific implementation methods.

[0032] Embodiment 1:

[0033] like Figure 1~Figure 2As shown, the utility model provides a manure cleaning vehicle for animal husbandry, comprising a vehicle body 1 and a feeding device 2 and a shoveling device 3 arranged on the front side of the vehicle body 1, the feeding device 2 and the shoveling device 3 are fixedly connected, the feeding device 2 is arranged obliquely on the front side of the vehicle body 1, and is movably connected to the vehicle frame 11, the shoveling device 3 is arranged horizontally at the bottom end of the feeding device 2, the manure is shoveled into the feeding device 2 by the shoveling device 3, and is transported to the feeding device 2, and is transported by the feeding device 2.

[0034] The vehicle body 1 includes a frame 11 and an air source processing device 13 and a material storage compartment 12 arranged on the frame 11; wherein, the frame 11 includes a front axle and a rear axle, and the vehicle body 1 also includes an engine, a torque converter, a transmission shaft, etc. In view of the fact that they are mature existing technologies, they will not be described one by one here.

[0035] The air source processing device 13 is connected to the storage box 12. The air source processing device 13 includes an air filtering mechanism, a heat dissipation mechanism, and an exhaust mechanism. The exhaust mechanism draws the gas inside the storage box 12 to the air filtering mechanism, and discharges it to the outside after filtering. The heat dissipation mechanism is arranged outside the exhaust mechanism and the air filtering mechanism, and cools and dissipates the manure, manure gas, exhaust mechanism, and air filtering mechanism at the same time, thereby effectively avoiding the accumulation of harmful gases such as ammonia and hydrogen sulfide generated by the manure in the storage box 12, eliminating the safety hazards caused thereby, ensuring the personal safety of the operators, and reducing pollution to the surrounding environment.

[0036] The vehicle body 1 also includes a lifting mechanism 14 disposed on the frame 11 , which is connected to the storage box 12 for lifting and discharging materials from the storage box 12 . Furthermore, the lifting mechanism 14 is a hydraulic lifting pump, which is disposed at the bottom of the storage box 12 .

[0037] The storage box 12 is a closed box and is provided with a feed port and a discharge port. The feed port is connected to the top of the feeding device 2. The discharge port is provided with a door body and a self-locking mechanism 15. The self-locking mechanism 15 can clamp the door body to ensure that the manure is stored in the storage box 12. When the lifting mechanism 14 lifts the storage box 12 for discharge, the self-locking mechanism 15 opens the door body to allow the manure to be discharged through the door body.

[0038] Furthermore, the vehicle body 1 also includes a cab 16 arranged on the frame 11, and a protective mechanism 161 is arranged on the front side of the cab 16. Specifically, the protective mechanism 161 is a protective net covering the front side of the cab 16. A direction control mechanism, a real-time imaging mechanism, and an electromagnetic control mechanism are arranged inside the cab 16. The direction control mechanism controls the travel direction of the vehicle body 1, and the real-time imaging mechanism monitors the surrounding environment of the vehicle body 1 in real time during the working process. The electromagnetic control mechanism is connected to the air source treatment device 13, the lifting mechanism 14, the self-locking mechanism 15, the material feeding drive mechanism, and the material collection drive mechanism 33, and is used to control the operation of the above-mentioned mechanisms to realize the cleaning and collection of manure.

[0039] The feeding device 2 includes a lifting barrel 21 and a lifting auger 22 arranged inside the lifting barrel 21. The top end of the lifting barrel 21 is connected to the storage compartment 12 for conveying manure into the storage compartment 12. The lifting barrel 21 is provided with a lifting drive mechanism 26 connected to the lifting auger 22. Furthermore, the lifting drive mechanism 26 includes a variable hydraulic motor and a transmission chain connected thereto. The other end of the transmission chain is connected to the lifting auger 22. The variable hydraulic motor can adjust the speed and output torque according to the manure load to ensure stable and efficient operation of feeding.

[0040] The feeding device 2 also includes an upper support 23, a lower support 24, and a hydraulic lifting mechanism 25 arranged on the outer side wall of the lifting barrel 21. The two ends of the upper support 23 are movably connected to the lifting barrel 21 and the vehicle body 1 respectively, and the two ends of the lower support 24 are movably connected to the lifting barrel 21 and the vehicle body 1 respectively. The hydraulic lifting mechanism 25 is arranged between the upper support 23 and the lower support 24, and the two ends are movably connected to the lifting barrel 21 and the vehicle body 1 respectively. The lifting barrel 21 is driven up and down by the hydraulic lifting mechanism 25, and the upper support 23 and the lower support 24 cooperate with the limiting effect of the lifting barrel 21 to change the vertical height of the shoveling device 3, that is, the vertical distance from the ground of the manure channel, so as to ensure the cleaning and rooting effect of manure on the surface of the manure channel and improve the manure cleaning effect.

[0041] The shoveling device 3 includes a shoveling shell 31 and a material collecting auger 32 arranged inside the shoveling shell 31. The shoveling shell 31 of the shoveling device 3 is arranged at the bottom end of the lifting barrel 21 of the feeding device 2 and is connected thereto. The shoveling shell 31 is provided with a material collecting drive mechanism 33 connected to the material collecting auger 32. Furthermore, the material collecting drive mechanism 33 includes a variable hydraulic motor and a transmission chain belt connected thereto. The other end of the transmission chain belt is connected to the material collecting auger 32. The variable hydraulic motor changes the speed and torque according to the amount of manure processed in the manure duct to avoid manure residue and blockage caused by excessive manure, thereby ensuring the stability and reliability of material gathering.

[0042] The axis of the lifting auger 22 is skewed and perpendicular to the axis of the aggregate auger 32, and the bottom end of the lifting auger 22 is located below the aggregate auger 32, which effectively shortens the interval between the lifting auger 22 and the aggregate auger 32, so that the manure automatically falls into the lifting auger 22 when it is gathered to the center under the action of the aggregate auger 32, and is lifted and transported under the action of the lifting auger 22, avoiding residual accumulation of manure inside the shoveling shell 31 and even causing blockage, reducing the residual amount of manure, and ensuring the manure cleaning effect.

[0043] The aggregate auger 32 is provided with left-handed and right-handed blades 321 and 322 which are symmetrically distributed on the left and right. The lifting auger 22 is arranged at the left-right symmetrical center of the aggregate auger 32, so as to realize bidirectional synchronous and uniform feeding on the left and right sides and avoid blockage of manure caused by uneven feeding. The pitch of the left-handed and right-handed blades 321 and 322 gradually decreases from the outside to the inside, and the outer diameter of the left-handed and right-handed blades 321 and 322 gradually decreases from the outside to the inside. The gradual pitch and outer diameter effectively reduce the feeding pressure of the lifting auger 22 at the center position, avoid excessive accumulation of manure in the center and cause blockage, thereby improving the stability and reliability of aggregation and feeding.

[0044] A shoveling opening is provided on the front side of the shoveling shell 31, and an opening adjustment plate 311 movably connected to the shoveling shell 31 is provided at the shoveling opening. The opening adjustment plate 311 is used to adjust the opening degree of the shoveling opening to adapt to manure channels of different widths and meet different manure cleaning needs of pastures.

[0045] Furthermore, two opening adjustment plates 311 are provided, and the two opening adjustment plates 311 are arranged symmetrically at the shoveling opening, and are rotatably provided on the left and right side walls of the shoveling housing 31 through a vertical rotating shaft.

[0046] Furthermore, the opening adjustment plate 311 is provided with a hydraulic drive unit connected thereto, and the opening angle of the opening adjustment plate 311 is adjusted by the hydraulic drive unit. The hydraulic drive unit is connected to the electromagnetic control mechanism of the vehicle body 1, and the operator can control the hydraulic drive unit through the electromagnetic control mechanism in the cab 16.

[0047] In summary, the manure cleaning vehicle for animal husbandry provided by the utility model can filter and discharge harmful gases generated by manure during the manure cleaning operation, thereby ensuring the safety of the manure cleaning operation, having a good manure cleaning effect and high efficiency, and reducing manual labor intensity and manure cleaning costs.

[0048] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. A manure cleaning vehicle for livestock breeding, characterized in that: include: A vehicle body (1), the vehicle body (1) comprising a vehicle frame (11), and a material storage compartment (12) and an air source processing device (13) arranged on the vehicle frame (11); A material conveying device (2), the material conveying device (2) being arranged obliquely on the front side of the vehicle body (1) and being movably connected to the vehicle frame (11), and the top end of the material conveying device (2) being connected to the material storage compartment (12); A shoveling device (3), the shoveling device (3) being arranged at the bottom end of the feeding device (2) and being connected thereto, and being used for collecting and shoveling feces and transporting them to the storage compartment (12) through the feeding device (2); The gas source processing device (13) is connected to the storage compartment (12) and is used to purify the gas inside the storage compartment (12) containing manure before discharging it.

2. The manure cleaning vehicle for animal husbandry according to claim 1, characterized in that: The air source processing device (13) comprises an air filtering mechanism, an exhaust mechanism and a heat dissipation mechanism which are connected to the material storage compartment (12).

3. The manure cleaning vehicle for animal husbandry according to claim 1, characterized in that: The material conveying device (2) comprises a lifting barrel (21) and a lifting auger (22) arranged inside the lifting barrel (21), and the top end of the lifting barrel (21) is connected to the material storage compartment (12); The shoveling device (3) comprises a shoveling shell (31) and a material collecting auger (32) arranged inside the shoveling shell (31); the shoveling shell (31) is arranged at the bottom end of the lifting barrel (21) and is in communication therewith.

4. The manure cleaning vehicle for animal husbandry according to claim 3, characterized in that: The feeding device (2) further comprises an upper support (23), a lower support (24), and a hydraulic lifting mechanism (25) arranged on the outer side wall of the lifting barrel (21); The two ends of the upper support (23) are respectively connected to the lifting barrel (21) and the vehicle body (1), and at least one end is movably connected. The two ends of the lower support (24) are respectively connected to the lifting barrel (21) and the vehicle body (1), and at least one end is movably connected. The hydraulic lifting mechanism (25) is arranged between the upper support (23) and the lower support (24), and the two ends are respectively movably connected to the lifting barrel (21) and the vehicle body (1).

5. The manure cleaning vehicle for animal husbandry according to claim 3, characterized in that: The axis of the lifting auger (22) is perpendicular to the axis of the aggregate auger (32) and is skewed, and the bottom end of the lifting auger (22) is located below the aggregate auger (32).

6. The manure cleaning vehicle for animal husbandry according to claim 3, characterized in that: The aggregate auger (32) is provided with left-handed twisted blades (321) and right-handed twisted blades (322) that are symmetrically distributed on the left and right, and the lifting auger (22) is arranged at the left-right symmetrical center of the aggregate auger (32).

7. The manure cleaning vehicle for animal husbandry according to claim 6, characterized in that: The pitches of the left-handed twisted blade (321) and the right-handed twisted blade (322) gradually decrease from outside to inside; and / or The outer diameters of the left-handed twisted blade (321) and the right-handed twisted blade (322) gradually decrease from the outside to the inside.

8. The manure cleaning vehicle for animal husbandry according to claim 3, characterized in that: A shoveling opening is provided at the front side of the shoveling housing (31), and an opening adjustment plate (311) movably connected to the shoveling housing (31) is provided at the shoveling opening.

9. The manure cleaning vehicle for animal husbandry according to claim 3, characterized in that: The lifting barrel (21) is provided with a lifting drive mechanism (26) connected to the lifting auger (22), and the shoveling housing (31) is provided with a material collecting drive mechanism (33) connected to the material collecting auger (32).

10. The manure cleaning vehicle for animal husbandry according to claim 1, characterized in that: The vehicle body (1) further comprises a lifting mechanism (14) arranged on the vehicle frame (11), wherein the lifting mechanism (14) is connected to the material storage compartment (12) and is used to lift and discharge the material from the material storage compartment (12), and a self-locking mechanism (15) is arranged at the rear of the material storage compartment (12).

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