Dry-wet separation device for livestock excrement

Abstract

The utility model discloses a livestock excrement dry-wet separation device, which comprises a discharge groove, a mounting box and a separation mechanism, livestock excrement and urine are stored in the discharge groove, and the excrement and the urine are separated through filter holes in a separation cover and a lifting plate. The pneumatic telescopic rod is protected through the mounting box, the lifting plate can be lifted from the interior of the separation cover through the pneumatic telescopic rod and the inverted-L-shaped connecting rod, so that the excrement is convenient to clean, and the urine is discharged from the liquid outlet; urine can be conveniently discharged from a liquid outlet through the lower portion of a conical structure of a discharging groove, the interior of a mounting box can be conveniently opened through a box cover, so that a pneumatic telescopic rod is maintained, supporting force can be provided for a lifting plate through an annular supporting table in a separation cover, meanwhile, the situation that the lifting plate is exposed from the lower portion of the separation cover, and consequently excrement leakage is caused is avoided, and the practicability is high. And the structural strength of the lifting plate can be improved through the reinforcing ribs.

Description

Technical Field

[0001] The utility model relates to the technical field of livestock breeding, in particular to a livestock manure dry-wet separation device. Background Technique

[0002] Livestock breeding refers to the production activities that utilize the physiological functions of domesticated animals such as livestock and poultry, and through artificial feeding and breeding, enable them to convert plant energy such as forage and feed into animal energy, so as to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk, and medicinal materials.

[0003] Livestock breeding is carried out in the breeding pen, and livestock will excrete in the breeding pen. The excreta are divided into feces and urine. Feces can be used as raw materials for organic fertilizers. Usually, feces and urine are mixed, and it is difficult for cleaning personnel to separate them. Therefore, a livestock manure dry-wet separation device is needed to solve the above problems. Content of the Utility Model

[0004] In view of the problems existing in the prior art, the utility model discloses a livestock manure dry-wet separation device, and the technical scheme adopted is that it includes a discharge tank, an installation box, and a separation mechanism. A liquid discharge port is arranged at the lower end of the discharge tank. A separation cover is arranged inside the discharge tank. The bottom of the separation cover is open. The upper surface of the separation cover is connected to the upper surface of the discharge tank, and the side surface of the separation cover floats in the discharge tank. There are two installation boxes, which are respectively arranged on the left and right sides of the discharge tank, and the bottom surface of the installation box is flush with the surface of the discharge tank. The separation mechanism includes pneumatic telescopic rods, inverted L-shaped connecting rods, and a lifting plate. There are two pneumatic telescopic rods, which are respectively arranged inside the two installation boxes. The lifting plate is movably arranged inside the separation cover. The side surface of the lifting plate is in contact with the inner side surface of the separation cover. The inverted L-shaped connecting rods connect the left and right ends of the lifting plate to the upper ends of the pneumatic telescopic rods. Filter holes are arranged on the separation cover and the lifting plate. The discharge tank is used to store livestock feces and urine inside. The feces and urine are separated through the filter holes on the separation cover and the lifting plate, so that the feces are retained in the chamber between the separation cover and the lifting plate, and the urine is discharged from the liquid discharge port. The installation box is used to protect the pneumatic telescopic rods. The pneumatic telescopic rods and the inverted L-shaped connecting rods can lift the lifting plate out of the separation cover, thereby facilitating the cleaning of feces.

[0005] As a preferred technical scheme of the livestock manure dry-wet separation device of the utility model, the lower part of the discharge tank is of a conical structure, and the conical structure of the lower part of the discharge tank facilitates the discharge of urine from the liquid discharge port.

[0006] As a preferred technical solution of the livestock manure dry-wet separation device of the present utility model, a box cover is provided above the installation box. The upper end of the pneumatic telescopic rod movably passes through the box cover and is connected to the inverted L-shaped connecting rod by bolts. The box cover facilitates opening the inside of the installation box, thereby facilitating the maintenance of the pneumatic telescopic rod.

[0007] As a preferred technical solution of the livestock manure dry-wet separation device of the present utility model, a ring-shaped support platform is provided at the lower end inside the separation cover, and the support platform supports the lifting plate. The ring-shaped support platform inside the separation cover can give support to the lifting plate and prevent the lifting plate from protruding from below the separation cover, thus preventing manure leakage.

[0008] As a preferred technical solution of the livestock manure dry-wet separation device of the present utility model, the two pneumatic telescopic rods operate synchronously.

[0009] As a preferred technical solution of the livestock manure dry-wet separation device of the present utility model, reinforcing ribs are provided on the lower surface of the lifting plate, and the reinforcing ribs can increase the structural strength of the lifting plate.

[0010] The beneficial effects of the present utility model: The present utility model stores livestock manure and urine through the inside of the discharge groove, separates the manure and urine through the filter holes on the separation cover and the lifting plate, so that the manure remains in the chamber between the separation cover and the lifting plate, and the urine is discharged from the liquid discharge port. The installation box protects the pneumatic telescopic rod. The pneumatic telescopic rod and the inverted L-shaped connecting rod can lift the lifting plate from the separation cover, thereby facilitating the cleaning of manure. The lower part of the conical structure of the discharge groove facilitates the discharge of urine from the liquid discharge port. The box cover facilitates opening the inside of the installation box, thereby facilitating the maintenance of the pneumatic telescopic rod. The ring-shaped support platform inside the separation cover can give support to the lifting plate and prevent the lifting plate from protruding from below the separation cover, thus preventing manure leakage. The reinforcing ribs can increase the structural strength of the lifting plate. Description of the Drawings

[0011] Figure 1 is a schematic structural diagram of the present utility model;

[0012] Figure 2 is a schematic structural diagram of the discharge groove of the present utility model;

[0013] Figure 3 is a cross-sectional view of the discharge groove of the present utility model;

[0014] Figure 4 is a schematic structural diagram of the separation mechanism of the present utility model;

[0015] Figure 5 is a schematic structural diagram of the lower part of the separation mechanism of the present utility model.

[0016] In the figure: 1 - discharge tank, 101 - liquid discharge port, 102 - separation cover, 2 - installation box, 201 - box cover, 3 - separation mechanism, 31 - pneumatic telescopic rod, 32 - inverted L-shaped connecting rod, 33 - lifting plate, 301 - reinforcing rib. Detailed implementation manner

[0017] Embodiment 1

[0018] As Figures 1 to 5 shown, the utility model discloses a livestock manure dry-wet separation device. The adopted technical solution is that it includes a discharge tank 1, an installation box 2 and a separation mechanism 3. A liquid discharge port 101 is arranged at the lower end of the discharge tank 1. A separation cover 102 is arranged inside the discharge tank 1. The bottom of the separation cover 102 is open. The upper surface of the separation cover 102 is connected to the upper surface of the discharge tank 1, and the side surface of the separation cover 102 floats in the discharge tank 1. The lower part of the discharge tank 1 is a conical structure, and through the lower part of the conical structure of the discharge tank 1, it is convenient for urine to be discharged from the liquid discharge port 101; there are two installation boxes 2, and the two installation boxes 2 are respectively arranged on the left and right sides of the discharge tank 1, and the bottom surface of the installation box 2 is flush with the surface of the discharge tank 1; the separation mechanism 3 includes pneumatic telescopic rods 31, inverted L-shaped connecting rods 32 and a lifting plate 33. There are two pneumatic telescopic rods 31, and the two pneumatic telescopic rods 31 are respectively arranged inside the two installation boxes 2. The lifting plate 33 is movably arranged inside the separation cover 102. The side surface of the lifting plate 33 is in contact with the inner side surface of the separation cover 102. The inverted L-shaped connecting rod 32 connects the left and right ends of the lifting plate 33 to the upper ends of the pneumatic telescopic rods 31. A box cover 201 is arranged above the installation box 2. The upper end of the pneumatic telescopic rod 31 movably passes through the box cover 201 and is connected to the inverted L-shaped connecting rod 32 by bolts. Through the box cover 201, it is convenient to open the inside of the installation box 2, so as to repair the pneumatic telescopic rod 31. A ring-shaped support platform is arranged at the lower end inside the separation cover 102, and the support platform supports the lifting plate 33. Through the ring-shaped support platform inside the separation cover 102, the lifting plate 33 can be given a supporting force, and at the same time, it can prevent the lifting plate 33 from protruding from below the separation cover 102, causing the situation of manure leakage. The two pneumatic telescopic rods 31 operate synchronously. Reinforcing ribs 301 are arranged on the lower surface of the lifting plate 33. Through the reinforcing ribs 301, the structural strength of the lifting plate 33 can be increased; filter holes are arranged on the separation cover 102 and the lifting plate 33. The inside of the discharge tank 1 is used to store livestock manure and urine. The manure and urine are separated through the filter holes on the separation cover 102 and the lifting plate 33, so that the manure remains in the chamber between the separation cover 102 and the lifting plate 33, and the urine is discharged from the liquid discharge port 101. The installation box 2 is used to protect the pneumatic telescopic rod 31. Through the pneumatic telescopic rod 31 and the inverted L-shaped connecting rod 32, the lifting plate 33 can be lifted from the inside of the separation cover 102, so as to facilitate the cleaning of manure.

[0019] Working principle of the present utility model: The discharge trough 1 is arranged inside the ground of the livestock breeding pen, and the upper surface of the discharge trough 1 is flush with the ground. The liquid discharge port 101 is communicated with an external discharge pipeline. When the cleaning personnel sweep the feces and urine discharged by the livestock into the discharge trough 1, the urine reaches the inside of the discharge trough 1 through the filter holes of the separation cover 102 and the lifting plate 33, and then is discharged from the liquid discharge port 101. The feces remain in the chamber between the separation cover 102 and the lifting plate 33. After precipitation for a certain period of time, solid-liquid separation is achieved. When it is necessary to clean and collect the feces, the pneumatic telescopic rod 31 is started, so that the lifting plate 33 drives the feces to lift out of the separation cover 102, and then cleaning and collection are carried out.

[0020] The circuit connection involved in the present utility model is a common means adopted by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, belonging to the prior art that is widely used.

[0021] 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. It 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, so it cannot be understood 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 specifying 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.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" 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.

[0023] The components not described in detail in this article are prior art.

[0024] Although the specific embodiments of the present utility model have been described in detail above, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present utility model, and modifications or variations that do not involve creative labor are still within the protection scope of the present utility model.

Claims

1. A livestock manure dry-wet separation device, comprising a discharge tank (1), a mounting box (2) and a separation mechanism (3), characterized in that, A liquid discharge port (101) is provided at the lower end of the discharge tank (1). A separation cover (102) is arranged inside the discharge tank (1). The bottom of the separation cover (102) is open. The upper surface of the separation cover (102) is connected to the upper surface of the discharge tank (1), and the side surface of the separation cover (102) is suspended inside the discharge tank (1). There are two mounting boxes (2), and the two mounting boxes (2) are respectively arranged on the left and right sides of the discharge tank (1), and the bottom surface of the mounting box (2) is flush with the surface of the discharge tank (1). The separation mechanism (3) includes a pneumatic telescopic rod (31), an inverted L-shaped connecting rod (32), and a lifting plate (33). There are two pneumatic telescopic rods (31), and the two pneumatic telescopic rods (31) are respectively arranged inside the two mounting boxes (2). The lifting plate (33) is movably arranged inside the separation cover (102). The side surface of the lifting plate (33) is in contact with the inner side surface of the separation cover (102). The inverted L-shaped connecting rod (32) connects the left and right ends of the lifting plate (33) to the upper ends of the pneumatic telescopic rods (31). Filter holes are provided on the separation cover (102) and the lifting plate (33).

2. The livestock manure dry-wet separation device according to claim 1, characterized in that: The lower part of the discharge tank (1) is of a conical structure.

3. The livestock manure dry-wet separation device according to claim 1, wherein: A box cover (201) is arranged above the mounting box (2). The upper end of the pneumatic telescopic rod (31) movably passes through the box cover (201) and is connected to the inverted L-shaped connecting rod (32) by bolts.

4. A livestock manure dry-wet separation device according to claim 1, characterized in that: An annular support platform is arranged at the lower end inside the separation cover (102), and the support platform supports the lifting plate (33).

5. A livestock manure dry-wet separation device according to claim 1, characterized in that: The two pneumatic telescopic rods (31) operate synchronously.

6. The livestock manure dry-wet separation device according to claim 1, wherein: Reinforcing ribs (301) are arranged on the lower surface of the lifting plate (33).

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