Excrement centralized treatment device for fragrant pig breeding

Abstract

The utility model discloses an excrement centralized treatment device for fragrant pig breeding. The excrement centralized treatment device comprises a bearing cylinder, a dehydration cylinder is installed in the bearing cylinder, an electric push rod is fixed to the top end of the dehydration cylinder, an extrusion plate is installed on a movable part of the electric push rod, a support is installed on one side wall of the bearing cylinder, and a power supply box is fixed to the top end of the support. The excrement centrifugal dewatering device has the beneficial effects that by arranging a group of extrusion mechanism consisting of the electric push rod, the extrusion plate, the conductive block and the conductive ring, in the excrement centrifugal dewatering process, the conductive block and the conductive ring are combined to realize the rotary power supply of the electric push rod, so that the normal work of the electric push rod is ensured; the electric push rod pushes the extrusion plate to move downwards to extrude the excrement, at the moment, the excrement can be subjected to extrusion force from the extrusion plate and centrifugal force from rotation of the dewatering cylinder, separation of the excrement liquid and the excrement can be rapidly achieved through combination of the extrusion force and the centrifugal force, the solid-liquid separation effect is good, and the treatment rate and the use effect of the device are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to excrement treatment equipment technical field, concretely relates to a kind of excrement centralized treatment device for fragrant pig breeding. BACKGROUND

[0002] Fragrant pig is short in stature. Its fur is black, fine and glossy, with long head, flat forehead, longitudinal wrinkles on forehead, no obvious hairless area around eyes, thin ears stretching to both sides, slightly concave back, large and round abdomen, short and thin legs, and small tail with white hair at the end. However, excrement centralized treatment device is needed in the process of fragrant pig breeding to treat the excrement generated in the process of breeding.

[0003] The existing excrement centralized treatment device for fragrant pig breeding separates solid and liquid by dehydration during use, and then classifies and treats the excrement. However, the dehydration time is long, and the solid-liquid separation is not complete due to the single centrifugal force acting on the excrement. This not only leads to low treatment efficiency of the device, but also leads to poor treatment effect of the device. Therefore, there is an urgent need for an excrement centralized treatment device for fragrant pig breeding to solve the above problems. SUMMARY

[0004] (I) Technical problem to be solved

[0005] The technical problem to be solved by the utility model is to provide an excrement centralized treatment device for fragrant pig breeding in view of the current status of the prior art.

[0006] (II) Technical scheme

[0007] The utility model realizes the following technical scheme: the utility model provides an excrement centralized treatment device for fragrant pig breeding, which comprises a bearing cylinder, a dehydration cylinder is installed in the bearing cylinder, an electric push rod is fixed at the top end of the dehydration cylinder, a pressing plate is installed on the movable part of the electric push rod, a support is installed on one side wall of the bearing cylinder, a power supply box is fixed at the top end of the support, a conductive ring is installed in the power supply box, the top end of the electric push rod is located inside the power supply box, a conductive block is led out from one side wall of the electric push rod, a driven wheel is fixed at the part close to the upper end of the outer side wall of the dehydration cylinder, a synchronous belt is sleeved on the driven wheel, the other end of the synchronous belt is connected with a driving wheel, and a driving motor is arranged on the driving wheel.

[0008] Further, the dehydration cylinder is rotatably installed in the bearing cylinder, the electric push rod is fixed on the dehydration cylinder by screws, the pressing plate is installed on the movable part of the electric push rod by screws, and the pressing plate is slidably connected with the inner wall of the dehydration cylinder.

[0009] Further, the electric push rod, the support and the power supply box are connected through bearings, the conductive block is electrically connected with the electric push rod, and the conductive block is in sliding connection with the conductive ring.

[0010] Further, the driven wheel is welded on the dehydration cylinder, and the synchronous belt is engaged with the driving wheel and the driven wheel.

[0011] Further, the output shaft of the driving motor is fixedly connected with the driving wheel, and the driving motor is fixed on the bearing cylinder through bolts.

[0012] Further, a plurality of dehydration holes are arranged on the dehydration cylinder at a position below the driven wheel.

[0013] Further, a material injection pipe is led out at a position of the top end of the bearing cylinder, the material injection pipe is inclined, and a liquid discharge pipe is reserved on the bottom wall of the bearing cylinder.

[0014] Further, a material discharge pipe is reserved in the middle of the bottom end of the dehydration cylinder, the material discharge pipe is connected with the bearing cylinder through a bearing, and a material discharge valve is installed on the material discharge pipe.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] The present application comprises an extrusion mechanism composed of an electric push rod, an extrusion plate, a conductive block and a conductive ring. During the centrifugal dehydration of excrement, the combination of the conductive block and the conductive ring can realize the rotation power supply of the electric push rod, thereby ensuring its normal operation. The electric push rod pushes the extrusion plate downward to extrude the excrement. At this time, the excrement can be subjected to the extrusion force from the extrusion plate and the centrifugal force from the rotation of the dehydration cylinder. The combination of the two can quickly realize the separation of excrement and excrement, and the solid-liquid separation effect is good, effectively improving the processing rate and use effect of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 is a structural schematic view of the excrement centralized treatment device for pig breeding according to the present application;

[0019] Fig. 2 is a main sectional view of the bearing cylinder in the excrement centralized treatment device for pig breeding according to the present application;

[0020] Fig. 3 is a schematic view of the internal structure of the power supply box in the excrement centralized treatment device for pig breeding according to the present application.

[0021] The reference signs are explained as follows:

[0022] 1. Bearing cylinder; 2. Dewatering cylinder; 3. Injection pipe; 4. Drive motor; 5. Support frame; 6. Power supply box; 7. Electric push rod; 8. Discharge pipe; 9. Drain pipe; 10. Extrusion plate; 11. Driven wheel; 12. Drive wheel; 13. Synchronous belt; 14. Dewatering hole; 15. Discharge valve; 16. Conductive ring; 17. Conductive block. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] like Figs. 1-3 As shown, this embodiment of a centralized manure treatment device for miniature pig farming includes a carrying cylinder 1, a dehydration cylinder 2 installed inside the carrying cylinder 1, an electric push rod 7 fixed to the top of the dehydration cylinder 2, and a squeezing plate 10 installed on the movable part of the electric push rod 7. The electric push rod 7 drives the squeezing plate 10 to squeeze the manure, accelerating the solid-liquid separation rate. A bracket 5 is installed on one side wall of the carrying cylinder 1, and a power supply box 6 is fixed to the top of the bracket 5. A conductive ring 16 is installed inside the power supply box 6, and the top of the electric push rod 7 is located inside the power supply box 6. A conductive block 17 extends from one side wall. The conductive block 17, combined with the conductive switch, can provide power to rotate the electric push rod 7. A driven wheel 11 is fixed on the outer side wall of the dehydration cylinder 2 near the upper end. A synchronous belt 13 is fitted on the driven wheel 11. The other end of the synchronous belt 13 is connected to the driving wheel 12. A drive motor 4 is installed on the driving wheel 12. The drive motor 4 drives the driving wheel 12 to rotate. The driving wheel 12 drives the driven wheel 11 to rotate through the synchronous belt 13. The driven wheel 11 then drives the dehydration cylinder 2 to rotate, which can dehydrate the feces.

[0025] like Figs. 1-3In this embodiment, the dehydration cylinder 2 is rotatably installed inside the support cylinder 1. The electric push rod 7 is fixed to the dehydration cylinder 2 by screws. The extrusion plate 10 is installed on the movable part of the electric push rod 7 by screws. The extrusion plate 10 is slidably connected to the inner wall of the dehydration cylinder 2. The electric push rod 7 is connected to the bracket 5 and the power supply box 6 by bearings. The conductive block 17 is electrically connected to the electric push rod 7 and is slidably connected to the conductive ring 16. The driven wheel 11 is welded to the dehydration cylinder 2. The synchronous belt 13 meshes with both the driving wheel 12 and the driven wheel 11. The output shaft of the drive motor 4 is fixedly connected to the driving wheel 12. The drive motor 4 is fixed to the support cylinder 1 by bolts. The dehydration cylinder 2 is arranged in an array below the driven wheel 11. The device is equipped with multiple sets of dewatering holes 14. During operation, the drive motor 4 drives the drive wheel 12 to rotate, which in turn drives the driven wheel 11 to rotate via the synchronous belt 13. The driven wheel 11 then drives the dewatering cylinder 2 to rotate, thus dewatering the feces. During the dewatering process, the conductive block 17 and the conductive ring 16 combine to provide power to the electric push rod 7, ensuring its normal operation. The electric push rod 7 pushes the extrusion plate 10 downward to extrude the feces. At this time, the feces are subjected to the extrusion force from the extrusion plate 10 and the centrifugal force from the rotation of the dewatering cylinder 2. The combination of these two forces can quickly separate the fecal liquid from the feces, and the solid-liquid separation effect is good, effectively improving the processing rate and performance of the device.

[0026] like Figs. 1-3 In this embodiment, a feed pipe 3 is led out from the top of the dewatering cylinder 2, which is located at the top of the support cylinder 1. The feed pipe 3 is inclined. A drain pipe 9 is reserved on the bottom wall of the support cylinder 1. A discharge pipe 8 is reserved in the middle of the bottom end of the dewatering cylinder 2. The discharge pipe 8 is connected to the support cylinder 1 through a bearing. A discharge valve 15 is installed on the discharge pipe 8. The feces are injected into the dewatering cylinder 2 through the feed pipe 3 for dewatering. The fecal liquid separated by centrifugation is discharged and collected through the drain pipe 9. After dewatering is completed, the discharge pipe 8 is opened through the discharge valve 15, and the feces are discharged through the discharge pipe 8 for subsequent processing.

[0027] The specific implementation process of this embodiment is as follows: The device is placed in place and connected to an external power source. Feces are injected into the dehydration cylinder 2 through the injection pipe 3 for dehydration. The drive motor 4 drives the drive wheel 12 to rotate. The drive wheel 12 drives the driven wheel 11 to rotate through the synchronous belt 13. The driven wheel 11 then drives the dehydration cylinder 2 to rotate, thus dehydrating the feces. During the dehydration process, the conductive block 17 and the conductive ring 16 combine to provide power to the rotation of the electric push rod 7, thereby ensuring its normal operation. The electric push rod 7 pushes the extrusion plate 10 down to extrude the feces. At this time, the feces are subjected to the extrusion force from the extrusion plate 10 and the centrifugal force from the rotation of the dehydration cylinder 2. The combination of the two can quickly separate the fecal liquid from the feces, and the solid-liquid separation effect is good. The centrifugally separated fecal liquid is discharged and collected through the discharge pipe 9. After dehydration is completed, the discharge pipe 8 is opened through the discharge valve 15, and the feces are discharged through the discharge pipe 8 for subsequent processing.

[0028] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A centralized manure treatment device for miniature pig farming, characterized in that: The utility model provides an improved dehydration device, which comprises a bearing cylinder (1), a dehydration cylinder (2) is installed in the bearing cylinder (1), an electric push rod (7) is fixed at the top end of the dehydration cylinder (2), a pressing plate (10) is installed on the movable part of the electric push rod (7), a support (5) is installed on one side wall of the bearing cylinder (1), a power supply box (6) is fixed at the top end of the support (5), a conductive ring (16) is installed in the power supply box (6), the top end of the electric push rod (7) is located inside the power supply box (6), a conductive block (17) is led out from one side wall of the electric push rod (7), a driven wheel (11) is fixed on the outer side wall of the dehydration cylinder (2) close to the upper end, a synchronous belt (13) is sleeved on the driven wheel (11), the other end of the synchronous belt (13) is connected with a driving wheel (12), and a driving motor (4) is arranged on the driving wheel (12).

2. The excrement concentrating device for pig farming of claim 1, wherein: The dehydration cylinder (2) is rotatably installed in the bearing cylinder (1), the electric push rod (7) is fixed on the dehydration cylinder (2) through screws, and the pressing plate (10) is installed on the movable part of the electric push rod (7) through screws.

3. The excrement concentrating device for pig farming of claim 1, wherein: The electric push rod (7) is connected with the support (5) and the power supply box (6) through bearings, the conductive block (17) is electrically connected with the electric push rod (7), and the conductive block (17) is slidably connected with the conductive ring (16).

4. The excrement concentrating device for pig farming of claim 1, wherein: The driven wheel (11) is welded on the dehydration cylinder (2), and the synchronous belt (13) is engaged with the driving wheel (12) and the driven wheel (11).

5. The excrement concentrating device for pig farming of claim 4, wherein: The output shaft of the driving motor (4) is fixedly connected with the driving wheel (12), and the driving motor (4) is fixed on the bearing cylinder (1) through bolts.

6. The excrement concentrating device for pig farming of claim 5, wherein: A plurality of dehydration holes (14) are arranged on the part below the driven wheel (11) of the dehydration cylinder (2).

7. The excrement concentrating device for pig farming of claim 6, wherein: An injection pipe (3) is led out from the part at the top end of the dehydration cylinder (2) in the bearing cylinder (1), the injection pipe (3) is inclined, and a drainage pipe (9) is reserved on the bottom wall of the bearing cylinder (1).

8. The excrement concentrating device for pig farming of claim 6, wherein: A discharge pipe (8) is reserved in the middle of the bottom end of the dehydration cylinder (2), the discharge pipe (8) is connected with the bearing cylinder (1) through a bearing, and a discharge valve (15) is installed on the discharge pipe (8).

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