Cow dung recycling and dehydrating device for farm

Abstract

The cow dung recycling and dewatering device comprises a shell, the upper surface of the shell and the bottom face of the shell are each provided with an installation opening, a rotary drum is arranged in the shell, the inner wall of the rotary drum is provided with a set of water outlet holes, and the inner wall of the rotary drum is fixedly connected with a set of blocking rods. According to the device, the rotating rod, the stirring rod, the mounting bracket and the rotating drum can be driven to rotate at the same time through power provided by the motor, cow dung placed in the shell can be crushed by utilizing the stirring rod so as to prevent caked cow dung from influencing subsequent treatment, then the cow dung can be dehydrated in the rotating drum by utilizing a water outlet hole, and the cow dung can be dehydrated by utilizing the water outlet hole through cooperation of a gear rod. According to the cow dung dehydration device, the falling speed of cow dung in the rotary drum can be slowed down, the dehydration effect is further improved, the water outlet pipe is arranged, dehydrated water is conveniently discharged outwards through the water outlet pipe and the control valve, use is convenient, the cow dung can be continuously treated through the device, and efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cow dung treatment, in particular to a cow dung recycling and dehydration device for a farm. Background Technique

[0002] Cow dung is the excrement of cows. Cow dung has many uses and can be turned from waste into treasure and processed into organic fertilizer to obtain higher benefits.

[0003] The utility model patent with the publication number of CN214829987U discloses a cow dung recycling device for cattle farm breeding, including a base plate. The upper end of the base plate is fixedly installed with an extrusion bin through a support column. The bottom of the extrusion bin is conical and provided with an opening at the bottom. The upper end of the extrusion bin is fixedly installed with a hydraulic push rod. A through hole is opened at the upper end of the extrusion bin. The inner wall of the extrusion bin is fixedly installed with a load-bearing plate. The load-bearing plate is an arc-shaped load-bearing plate. The filter plate is located below the pressing plate. A liquid receiving box is fixedly installed on the base plate. The liquid receiving box is located directly below the extrusion bin. The liquid receiving box is communicated with a stirring box. The stirring box is fixedly installed on the base plate. By recycling water through the extrusion bin and the liquid receiving box, the utility model achieves the purpose of using the water in the cow dung as fertilizer and further exerting the value of the cow dung; and achieves the purpose of further processing the water in the cow dung through the stirring box.

[0004] However, there are still some defects when the above patent is used. The method of using a hydraulic push rod to extrude the cow dung is prone to incomplete dehydration of the cow dung. At the same time, cow dung cannot be added during its use, resulting in inability to work continuously and low efficiency. Therefore, we propose a cow dung recycling and dehydration device for a farm to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cow dung recycling and dehydration device for a farm to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A dehydrating device for cow dung recycling in a farm, comprising a housing. Installation openings are provided on both the upper surface and the bottom surface of the housing. A rotating cylinder is arranged inside the housing. A group of water outlet holes are provided on the inner wall of the rotating cylinder. A group of baffle rods are fixedly connected to the inner wall of the rotating cylinder. An installation bracket is fixedly connected to the inner wall of the rotating cylinder. A housing is fixedly connected to the upper surface of the housing. A first rolling bearing is fixedly inlaid on the upper surface of the housing. The inner ring of the first rolling bearing is fixedly connected to a rotating rod. A group of stirring rods are fixedly connected to the outer surface of the rotating rod. The bottom end of the rotating rod is fixedly connected to the upper surface of the installation bracket. A motor is fixedly connected to the upper surface of the housing. The output end of the motor is fixedly connected to the top end of the rotating rod. A water outlet pipe is fixedly communicated with the bottom surface of the housing. A control valve is arranged on the outer surface of the water outlet pipe.

[0008] In a further embodiment, a group of vertical rods are fixedly connected to the outer surface of the housing. The bottom end of each vertical rod is fixedly connected to a base.

[0009] In a further embodiment, a second rolling bearing is fixedly connected to the inner wall of each installation opening. The inner ring of each second rolling bearing is fixedly connected to the outer surface of the rotating cylinder.

[0010] In a further embodiment, an annular guide plate is fixedly connected to the upper surface of the housing. The outer surface of the annular guide plate is fixedly connected to the inner wall of the housing.

[0011] In a further embodiment, a feed hopper is fixedly connected to the upper surface of the housing. The feed hopper is located on the right side of the motor.

[0012] In a further embodiment, a control switch is fixedly connected to the upper surface of the housing. The control switch is electrically connected to the motor.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] By setting a motor in this device, the power provided by the motor can drive the rotating rod, the stirring rods, the installation bracket and the rotating cylinder to rotate simultaneously. The stirring rods can crush the cow dung placed therein inside the housing to prevent the agglomerated cow dung from affecting subsequent treatment. Subsequently, the cow dung can be dehydrated inside the rotating cylinder through the water outlet holes. With the cooperation of the baffle rods, the falling speed of the cow dung inside the rotating cylinder can be slowed down to further improve its dehydration effect. By setting a water outlet pipe, the dehydrated water can be conveniently discharged outwards through the water outlet pipe and the control valve, which is convenient for use. And this device can continuously process cow dung with high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a dehydrating device for cow dung recycling in a farm.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the bottom view of a cow dung recycling and dehydration device for a farm.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the front sectional view of a cow dung recycling and dehydration device for a farm.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the transfer cylinder of a cow dung recycling and dehydration device for a farm.

[0019] In the figure: 1. Outer shell; 2. Shell; 3. Vertical rod; 4. Base; 5. Water outlet pipe; 6. Control valve; 7. Motor; 8. Control switch; 9. Feed hopper; 10. Installation opening; 11. Second rolling bearing; 12. Rotary drum; 13. Water outlet hole; 14. Stop bar; 15. Installation bracket; 16. Rotating rod; 17. Stirring rod; 18. First rolling bearing; 19. Annular guide plate. Detailed implementation mode

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , in the present utility model, a dehydrating device for recycling cow dung in a breeding farm includes a housing 1. Installation openings 10 are provided on both the upper surface and the bottom surface of the housing 1. A rotating cylinder 12 is arranged inside the housing 1. A group of water outlet holes 13 are provided on the inner wall of the rotating cylinder 12. A group of blocking rods 14 are fixedly connected to the inner wall of the rotating cylinder 12. An installation bracket 15 is fixedly connected to the inner wall of the rotating cylinder 12. A housing 2 is fixedly connected to the upper surface of the housing 1. A first rolling bearing 18 is fixedly embedded in the upper surface of the housing 2. A rotating rod 16 is fixedly connected to the inner ring of the first rolling bearing 18. A group of stirring rods 17 are fixedly connected to the outer surface of the rotating rod 16. The bottom end of the rotating rod 16 is fixedly connected to the upper surface of the installation bracket 15. A motor 7 is fixedly connected to the upper surface of the housing 2. The output end of the motor 7 is fixedly connected to the top end of the rotating rod 16. A water outlet pipe 5 is fixedly communicated with the bottom surface of the housing 1. A control valve 6 is arranged on the outer surface of the water outlet pipe 5. The motor 7 can drive the rotating rod 16, the stirring rods 17, the installation bracket 15 and the rotating cylinder 12 to rotate simultaneously. The cow dung can be crushed by the stirring rods 17. The cow dung can be dehydrated inside the rotating cylinder 12 through the water outlet holes 13. The dehydration effect can be further improved by the blocking rods 14. The dehydrated water can be conveniently discharged outwards through the water outlet pipe 5 and the control valve 6.

[0024] A group of vertical rods 3 are fixedly connected to the outer surface of the housing 1. A base 4 is fixedly connected to the bottom end of each vertical rod 3. The device can be placed stably by the vertical rods 3 and the bases 4. A second rolling bearing 11 is fixedly connected to the inner wall of each installation opening 10. The inner ring of each second rolling bearing 11 is fixedly connected to the outer surface of the rotating cylinder 12. The rotating cylinder 12 can be strengthened by the second rolling bearings 11 to make its rotation more stable. An annular guide plate 19 is fixedly connected to the upper surface of the housing 1. The outer surface of the annular guide plate 19 is fixedly connected to the inner wall of the housing 2. The crushed cow dung can enter the rotating cylinder 12 better for dehydration through the annular guide plate 19.

[0025] A feed hopper 9 is fixedly connected to the upper surface of the housing 2. The feed hopper 9 is located on the right side of the motor 7. The cow dung can be conveniently added into the housing 2 by the feed hopper 9. A control switch 8 is fixedly connected to the upper surface of the housing 1. The control switch 8 is electrically connected to the motor 7. The operation state of the device can be controlled through the control switch 8.

[0026] The working principle of the present utility model is as follows:

[0027] During use, first, the device needs to be installed at the usage position and connected to the power supply. After starting the device, the motor 7 can drive the stirring rod 17 and the rotating drum 12 to rotate. The cow dung can be added into the interior of the housing 2 through the feed hopper 9, enabling the cow dung to enter the interior of the housing 2. The stirring rod 17 can be used to crush the cow dung. The crushed cow dung can fall downward into the interior of the rotating drum 12. During the rotation of the rotating drum 12, the moisture in the cow dung can enter the interior of the outer shell 1 through the water outlet holes 13, separating from the solid cow dung. The baffle rod 14 can be used to slow down the falling speed of the cow dung, ensuring the dehydration effect of the cow dung. The separated moisture can be discharged outward through the water outlet pipe 5.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any perspective, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0029] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cow dung recycling and dehydration device for a breeding farm, characterized by: The invention comprises a shell (1), wherein the upper surface of the shell (1) and the bottom surface of the shell (1) are both provided with a mounting opening (10), a rotating drum (12) is arranged inside the shell (1), a group of water outlet holes (13) are provided on the inner wall of the rotating drum (12), a group of gear levers (14) are fixedly connected to the inner wall of the rotating drum (12), a mounting bracket (15) is fixedly connected to the inner wall of the rotating drum (12), the upper surface of the shell (1) is fixedly connected to a shell body (2), and the upper surface of the shell body (2) is fixedly inlaid with a first rolling bearing ( 18), the inner ring of the first rolling bearing (18) is fixedly connected to a rotating rod (16), the outer surface of the rotating rod (16) is fixedly connected to a group of stirring rods (17), the bottom end of the rotating rod (16) is fixedly connected to the upper surface of the mounting bracket (15), the upper surface of the shell (2) is fixedly connected to a motor (7), the output end of the motor (7) is fixedly connected to the top of the rotating rod (16), the bottom surface of the shell (1) is fixedly connected to a water outlet pipe (5), and the outer surface of the water outlet pipe (5) is provided with a control valve (6).

2. The cow dung recycling and dehydration device for use in a breeding farm according to claim 1, characterized in that: A group of vertical poles (3) are fixedly connected to the outer surface of the shell (1), and the bottom end of each vertical pole (3) is fixedly connected to a base (4).

3. The cow dung recycling and dehydration device for a breeding farm according to claim 1, characterized in that: The inner wall of each installation opening (10) is fixedly connected to a second rolling bearing (11), and the inner ring of each second rolling bearing (11) is fixedly connected to the outer surface of the rotating drum (12).

4. The cow dung recycling and dehydration device for a breeding farm according to claim 1, characterized in that: An annular guide plate (19) is fixedly connected to the upper surface of the outer shell (1), and the outer surface of the annular guide plate (19) is fixedly connected to the inner wall of the shell (2).

5. The cow dung recycling and dehydration device for a breeding farm according to claim 1, characterized in that: A feed hopper (9) is fixedly connected to the upper surface of the housing (2), and the feed hopper (9) is located on the right side of the motor (7).

6. The cow dung recycling and dehydration device for use in a breeding farm according to claim 1, characterized in that: A control switch (8) is fixedly connected to the upper surface of the housing (1), and the control switch (8) is electrically connected to the motor (7).

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