Uniform discharging system for livestock and poultry manure

Abstract

The utility model provides a livestock and poultry manure uniform discharging system which comprises a receiving pool, an inclined manure slide way and a plurality of belt conveyors installed between the receiving pool and the manure slide way, and the starting ends of the belt conveyors are located below the manure slide way. The conveying tail ends of the plurality of belt conveyors extend to different positions above the receiving tank, and a stirrer is mounted in the receiving tank. According to the technical scheme, through the inclined excrement slideway, solid excrement can naturally fall to the starting ends of the plurality of belt conveyors, and the excrement is conveyed to different falling point positions in the receiving tank through the plurality of belt conveyors, so that the situation that the excrement is unloaded at the same place to cause accumulation and the stirring machine is difficult to start is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of manure treatment, in particular to a livestock and poultry manure uniform unloading system. Background Art

[0002] In existing solid manure treatment systems, solid manure is usually transported to a receiving tank by a conveyor belt and mixed with liquid manure in the receiving tank. However, when the conveyor belt releases the solid manure into the receiving tank, the manure often falls together, causing local accumulation of manure in the receiving tank. This local accumulation not only affects the uniform mixing of manure, but also may cause the agitator to encounter excessive resistance during the mixing process, resulting in overload.

[0003] Agitator overload may not only cause equipment damage, but also affect the normal operation of the entire treatment system and even cause safety accidents. Therefore, how to effectively solve the problem of local accumulation of solid manure in the receiving tank and prevent agitator overload is a technical problem that needs to be solved in the current field of solid manure treatment. Utility Model Content

[0004] The utility model aims to provide a uniform unloading system for livestock and poultry manure, so as to realize that solid manure falls uniformly into different positions of a receiving pool, and avoids the manure being unloaded at the same place and causing accumulation.

[0005] The utility model provides a uniform unloading system for livestock and poultry manure, comprising a receiving pool, an inclined manure chute and a plurality of belt conveyors installed therebetween, wherein an agitator is installed in the receiving pool, the starting end of the belt conveyor is located below the manure chute, and the conveying ends of the plurality of belt conveyors extend to different positions above the receiving pool respectively.

[0006] Furthermore, the agitator is fixedly mounted at the center of the receiving tank.

[0007] Furthermore, a discharge port is provided at the bottom end of the side of the receiving pool, and a discharge valve is installed at the discharge port.

[0008] Furthermore, the bottom end of the receiving pool gradually decreases in height from the surroundings to the discharge port.

[0009] Furthermore, it comprises three belt conveyors of different lengths, the three belt conveyors are arranged side by side, and the starting ends of the three belt conveyors are flush.

[0010] Furthermore, a vibration motor is installed at the bottom end of the manure chute, and a material-blocking convex strip perpendicular to the sliding direction of the manure is provided at the bottom end of the interior of the manure chute.

[0011] Furthermore, the conveying ends of the three belt conveyors extend to the inner side of the pool wall, 1 / 4 diameter and 1 / 2 diameter of the receiving pool respectively.

[0012] Furthermore, it comprises a discharge platform, a first slope is arranged on one side of the top of the discharge platform, a second slope extending to the ground is arranged on the other side of the top of the discharge platform, and the manure chute is fixedly mounted on the first slope.

[0013] Furthermore, the bottom surface inside the manure chute is provided with an anti-sticking layer.

[0014] Furthermore, a scraper which fits the surface of the conveyor belt is provided at the bottom end of the conveying end of the belt conveyor.

[0015] The beneficial effect of the technical solution of the utility model compared with the prior art is that the technical solution enables solid feces to naturally fall to the starting end of several belt conveyors through the inclined manure slide, and transports the manure to different landing positions in the receiving pool through several belt conveyors, avoiding the accumulation of manure when unloaded at the same place, which makes it difficult to start the mixer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is the front view of the overall structure of the utility model.

[0018] Figure 2 It is a top view of the structure of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the manure and sewage chute in the utility model.

[0020] Explanation of the reference numerals: 1-receiving tank, 2-belt conveyor, 3-manure chute, 4-mixer, 5-unloading platform, 6-discharging port, 7-material blocking convex strip. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Example 1

[0025] like Figure 1-Figure 3 As shown, the utility model provides a uniform unloading system for livestock and poultry manure, including a receiving pool 1, an inclined manure chute 3 and a plurality of belt conveyors 2 installed therebetween. In this embodiment, the number of belt conveyors 2 is set to three, and the specific number of belt conveyors 2 can be adjusted according to actual needs. The three belt conveyors 2 are arranged side by side, and the starting ends of the three belt conveyors 2 are all located below the manure chute 3 and the starting ends of the three belt conveyors 2 are flush. The conveying ends of the three belt conveyors 2 extend to the inner side of the pool wall of the receiving pool 1, 1 / 4 diameter and 1 / 2 diameter respectively, so that the drop points of the three belt conveyors 2 are different, avoiding the unloading of manure at the same place and causing accumulation.

[0026] The center of the receiving tank 1 is fixed with an agitator 4 by a support frame. In order to prevent the agitator 4 from overloading and affecting the operation of the entire system, an overload protector is installed on the connection circuit of the agitator 4 to prevent the agitator 4 from overloading and causing the system to fail to operate. A discharge port 6 is provided at the bottom end of the side of the receiving tank 1, and a discharge valve is installed at the discharge port 6 to control the discharge of feces and sewage.

[0027] The bottom surface inside the manure chute 3 is provided with an anti-sticking layer, which can be a PVD anti-sticking layer or a polytetrafluoroethylene plate material anti-sticking layer, which effectively prevents manure from adhering to the inner surface of the manure chute 3.

[0028] The system includes a discharge platform 5, a first slope is provided on one side of the top of the discharge platform 5, a second slope is provided on the other side of the top of the discharge platform 5, and a manure chute 3 is fixedly installed on the first slope. The vehicle carrying manure travels from the second slope to the top of the discharge platform 5, and discharges the manure onto the manure chute 3 installed on the first slope. In order to achieve uniform scattering of manure from the manure chute 3 to the three belt conveyors 2, a vibration motor can be installed at the bottom end of the manure chute 3, and a material blocking convex strip 7 perpendicular to the direction of manure sliding is provided at the bottom end of the manure chute 3. Under the action of the vibration motor, the manure chute 3 vibrates, and the setting of the material blocking convex strip 7 can form a certain barrier to manure, and the vibration effect can achieve uniform scattering of manure along the manure chute 3 to the three belt conveyors 2 to a certain extent.

[0029] In this embodiment, the agitator includes a motor and a stirring frame, the stirring frame includes a stirring shaft and a plurality of stirring rods perpendicular to the stirring shaft, the end of the stirring shaft is fixedly mounted on the output shaft of the motor, the stirring rod is provided with a plurality of stirring teeth along its length direction, and the stirring rod and the stirring teeth can be arranged into a cylindrical structure to reduce the starting resistance of the agitator.

[0030] Example 2

[0031] Comparing this embodiment with Embodiment 1, the distinguishing technical feature is that in order to improve the smoothness of manure discharge, the bottom end of the receiving tank 1 can be designed as a structure in which the height gradually decreases from the surroundings to the discharge port 6.

[0032] Example 3

[0033] The technical feature that distinguishes this embodiment from Embodiment 1 is that in order to prevent feces and dirt from adhering to the surface of the conveyor belt, a scraper that fits the surface of the conveyor belt is provided at the bottom end of the conveying end of the belt conveyor 2. During the transmission of the conveyor belt, the fixed scraper can scrape off the remaining feces and dirt residues adhering to the surface of the conveyor belt.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A uniform unloading system for livestock and poultry manure, characterized in that: It includes a receiving pool, an inclined manure chute and several belt conveyors installed between the two. An agitator is installed in the receiving pool. The starting end of the belt conveyor is located below the manure chute, and the conveying ends of the several belt conveyors extend to different positions above the receiving pool.

2. The livestock and poultry manure uniform unloading system according to claim 1 is characterized in that: The stirrer is fixedly mounted at the center of the receiving tank.

3. The livestock and poultry manure uniform unloading system according to claim 1 is characterized in that: A discharge port is provided at the bottom end of the side of the receiving pool, and a discharge valve is installed at the discharge port.

4. The livestock and poultry manure uniform unloading system according to claim 3 is characterized in that: The bottom end of the receiving pool gradually decreases in height from the surroundings to the discharge port.

5. The livestock and poultry manure uniform unloading system according to claim 1 is characterized in that: The utility model comprises three belt conveyors with different lengths, the three belt conveyors are arranged side by side, and the starting ends of the three belt conveyors are flush.

6. The livestock and poultry manure uniform unloading system according to claim 1 or 4, characterized in that: A vibration motor is installed at the bottom end of the manure chute, and a material blocking convex strip perpendicular to the sliding direction of the manure is provided at the bottom end of the interior of the manure chute.

7. The livestock and poultry manure uniform unloading system according to claim 5 is characterized in that: The conveying ends of the three belt conveyors extend to the inner side of the pool wall, 1 / 4 diameter and 1 / 2 diameter of the receiving pool respectively.

8. The livestock and poultry manure uniform unloading system according to claim 1 is characterized in that: It comprises a discharge platform, one side of the top of the discharge platform is provided with a first inclined surface, the other side of the top of the discharge platform is provided with a second inclined surface extending to the ground, and the manure chute is fixedly installed on the first inclined surface.

9. The livestock and poultry manure uniform unloading system according to claim 1, characterized in that: The bottom end surface inside the manure chute is provided with an anti-sticking layer.

10. The livestock and poultry manure uniform unloading system according to claim 1, characterized in that: The bottom end of the conveying end of the belt conveyor is provided with a scraper which is in contact with the surface of the conveyor belt.

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