Excrement conveying and drying mechanism

Abstract

The utility model discloses an excrement conveying and drying mechanism which comprises a front-end excrement collecting and conveying belt, a stepped draining mechanism and a drying conveying belt, the discharging end of the front-end excrement collecting and conveying belt is connected with the feeding end of the stepped draining mechanism, and the discharging end of the stepped draining mechanism is connected with the feeding end of the drying conveying belt. The stepped draining mechanism comprises a draining conveying belt arranged in a stepped mode, draining holes are evenly formed in the belt surface of the draining conveying belt, flushing mechanisms are arranged at the discharging end of the front-end excrement collecting conveying belt and the discharging end of the draining conveying belt, and a dry excrement scraping mechanism is arranged at the discharging end of the dry conveying belt. The problems that an existing excrement conveying and drying device used during poultry breeding is low in drying efficiency and poor in drying effect are solved.

Description

Technical Field

[0001] The utility model relates to the field of equipment for poultry farming, in particular to a feces conveying and drying mechanism. Background Art

[0002] In the process of raising poultry, poultry will defecate at any time. In order to keep the breeding house clean, feces produced by poultry are usually collected by a feces collection and conveying belt for subsequent treatment. The subsequent treatment mainly focuses on drying the feces. Existing drying treatments generally involve setting some drying mechanisms behind the conveyor belt. These drying mechanisms can be air-drying mechanisms or heating and drying mechanisms. However, since this part of the feces is relatively fresh, it contains a lot of water. Therefore, some problems will occur during drying, that is, the drying speed is slow, the efficiency is low, and it is difficult to meet the requirements after drying. For this reason, it is necessary to improve the existing feces conveying and drying equipment. Content of the Utility Model

[0003] The purpose of the utility model is to provide a feces conveying and drying mechanism, which solves the problems of low drying efficiency and poor drying effect of the feces conveying and drying device used in existing poultry farming.

[0004] To solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A feces conveying and drying mechanism includes a front-end feces collection and conveying belt, a stepped water-draining mechanism, and a drying conveyor belt. The discharge end of the front-end feces collection and conveying belt is connected to the feed end of the stepped water-draining mechanism, and the discharge end of the stepped water-draining mechanism is connected to the feed end of the drying conveyor belt. The stepped water-draining mechanism includes water-draining conveyor belts arranged in a stepped manner, and water-draining holes are evenly formed on the belt surface of the water-draining conveyor belts. Flushing mechanisms are provided at the discharge ends of the front-end feces collection and conveying belt and the water-draining conveyor belts, and a dried feces scraping mechanism is provided at the discharge end of the drying conveyor belt.

[0006] A stepped water-draining mechanism is arranged between the front-end feces collection and conveying belt and the drying conveyor belt, which can drain a large part of the water on the surface of fresh feces. In this way, during subsequent drying, the drying efficiency is better and the drying discharge effect is better. In this solution, a very complex water-draining structure is not adopted, but the height difference between the water-draining conveyor belts is utilized, that is, gravity is used for water drainage, which is simpler and consumes less energy. The provided flushing mechanism can flush away feces with more water. For the dried feces adhering to the surface of the drying conveyor belt after drying, it is necessary to use the dried feces scraping mechanism to better scrape them off, so that the front-end feces collection and conveying belt, the water-draining conveyor belt, and the drying conveyor belt can all be kept in a relatively clean state.

[0007] As a further preference of the present utility model, a middle support roller is provided in the middle of the front feces collection and conveying belt.

[0008] Since the water content in fresh feces is high, it is relatively heavy. In order to better transport it and also to improve the service life of the belt body of the front feces collection and conveying belt, a middle support roller is provided in the middle of the front feces collection and conveying belt.

[0009] As a further preference of the present utility model, a cyclic belt impact mechanism is provided in the middle of the water drainage conveyor belt.

[0010] When draining water, the cyclic impact on the belt body of the water drainage conveyor belt can make the feces on it jump. When jumping, more water will fall, and such water drainage effect is better.

[0011] As a further preference of the present utility model, the cyclic belt impact mechanism includes a rotating motor and a hammering rod. The rotating motor is arranged between the upper belt body and the lower belt body of the water drainage conveyor belt. The output shaft of the rotating motor is connected to one end of the hammering rod, and the distance between the other end of the hammering rod and the output shaft of the rotating motor is greater than the shortest distance from the output shaft of the rotating motor to the upper belt body of the water drainage conveyor belt.

[0012] Through the rotation of the output shaft of the rotating motor, the hammering rod can repeatedly touch the bottom surface of the upper belt body of the water drainage conveyor belt to achieve the hammering function.

[0013] As a further preference of the present utility model, the distance between the other end of the hammering rod and the output shaft of the rotating motor is also greater than the shortest distance from the output shaft of the rotating motor to the lower belt body of the water drainage conveyor belt.

[0014] It can not only hammer the upper belt body of the water drainage conveyor belt but also hammer the lower belt body of the water drainage conveyor belt, so that the feces attached to the bottom surface of the lower belt body of the water drainage conveyor belt fall off and its surface becomes cleaner.

[0015] As a further preference of the present utility model, an air drying mechanism is provided above the first half of the drying conveyor belt, and a drying oven is provided in the second half of the drying conveyor belt.

[0016] Drying after air drying and then heating can achieve a better drying effect.

[0017] Compared with the prior art, the present utility model can at least achieve one of the following beneficial effects:

[0018] 1. A stepped water drainage mechanism is provided between the front-end feces collection and conveying belt and the drying conveyor belt, which can drain a large part of the water on the surface of fresh feces. In this way, during subsequent drying, the drying efficiency is better and the drying discharge effect is better. In this solution, a very complex water drainage structure is not adopted, but the height difference between the water drainage conveyor belts is utilized, that is, gravity is used for water drainage, which is simpler and consumes less energy. The provided flushing mechanism can flush away the feces with more water. For the dried feces adhering to the surface of the drying conveyor belt after drying, a dried feces scraping mechanism is required to better scrape them off, so that the front-end feces collection and conveying belt, the water drainage conveyor belt, and the drying conveyor belt can all be kept in a relatively clean state.

[0019] 2. Since the water content in fresh feces is large, it is heavier. In order to better transport it and to improve the service life of the belt body of the front-end feces collection and conveying belt, a middle support roller is provided in the middle of the front-end feces collection and conveying belt.

[0020] 3. During water drainage, the belt body of the cyclic impact water drainage conveyor belt is cyclically impacted, which can make the feces on it jump. When jumping, more water will fall, and the water drainage effect is better in this way.

[0021] 4. It can not only hammer the upper belt body of the water drainage conveyor belt but also hammer the lower belt body of the water drainage conveyor belt, so that the fecal contamination attached to the bottom surface of the lower belt body of the water drainage conveyor belt falls off and its surface becomes cleaner.

[0022] 5. Drying after air drying and then heating can achieve a better drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and illustrated herein can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the present invention to be protected, but merely represents the selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0026] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0027] It should be noted that: like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. 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, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "coupled" 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 according to specific situations. Specific Embodiment 1:

[0031] Figure 1 A feces conveying and drying mechanism is shown, which includes a front feces collecting and conveying belt 1, a stepped water draining mechanism 2 and a drying conveyor belt 3. The discharging end of the front feces collecting and conveying belt 1 is connected to the feeding end of the stepped water draining mechanism 2, and the discharging end of the stepped water draining mechanism 2 is connected to the feeding end of the drying conveyor belt 3. The stepped water draining mechanism 2 includes a water draining conveyor belt arranged in a stepped manner, and water draining holes are evenly formed on the belt surface of the water draining conveyor belt. Flushing mechanisms 4 are provided at the discharging ends of the front feces collecting and conveying belt 1 and the water draining conveyor belt, and a dried feces scraping mechanism 5 is provided at the discharging end of the drying conveyor belt 3.

[0032] A stepped water drainage mechanism is provided between the front-end feces collection and conveying belt and the drying conveyor belt, which can drain a large part of the water on the surface of fresh feces. In this way, during subsequent drying, the drying efficiency is better and the drying discharge effect is better. In this solution, a very complex water drainage structure is not adopted, but the height difference between the water drainage conveyor belts is utilized, that is, gravity is used for water drainage, which is simpler and consumes less energy. The provided flushing mechanism can flush away the feces with more water. For the dried feces adhering to the surface of the drying conveyor belt after drying, a dried feces scraping mechanism is required to better scrape them off, so that the front-end feces collection and conveying belt, the water drainage conveyor belt, and the drying conveyor belt can all be kept in a relatively clean state. Specific Embodiment 2:

[0034] This embodiment further describes the front-end feces collection and conveying belt 1 on the basis of Specific Embodiment 1. A middle support roller 11 is provided in the middle of the front-end feces collection and conveying belt 1.

[0035] Since the water content in fresh feces is large, it is heavier. In order to better transport it and improve the service life of the belt body of the front-end feces collection and conveying belt, a middle support roller is provided in the middle of the front-end feces collection and conveying belt. Specific Embodiment 3:

[0037] This embodiment further describes the water drainage conveyor belt on the basis of Specific Embodiment 1. A cyclic belt impact mechanism 6 is provided in the middle of the water drainage conveyor belt.

[0038] During water drainage, the cyclic impact on the belt body of the water drainage conveyor belt can make the feces on it jump. When jumping, more water will fall, and the water drainage effect is better in this way. Specific Embodiment 4:

[0040] This embodiment further describes the cyclic belt impact mechanism 6 on the basis of Specific Embodiment 3. The cyclic belt impact mechanism 6 includes a rotating motor 61 and a hammering rod 62. The rotating motor 61 is arranged between the upper belt body and the lower belt body of the water drainage conveyor belt. The output shaft of the rotating motor 61 is connected to one end of the hammering rod 62, and the distance between the other end of the hammering rod 62 and the output shaft of the rotating motor 61 is greater than the shortest distance from the output shaft of the rotating motor to the upper belt body of the water drainage conveyor belt.

[0041] Through the rotation of the output shaft of the rotating motor, the hammering rod can repeatedly touch the bottom surface of the upper belt body of the water drainage conveyor belt to achieve the hammering function. Specific Embodiment 5:

[0043] This embodiment further describes the hammering rod 62 on the basis of the specific embodiment 4. The distance between the other end of the hammering rod 62 and the output shaft of the rotating motor 61 is also greater than the shortest distance from the output shaft of the rotating motor to the lower belt of the water drainage conveyor belt.

[0044] It can not only hammer the upper belt of the water drainage conveyor belt but also hammer the lower belt of the water drainage conveyor belt, so that the manure attached to the bottom surface of the lower belt of the water drainage conveyor belt falls off, making its surface cleaner. Specific embodiment 6:

[0046] This embodiment further describes the drying conveyor belt 3 on the basis of the specific embodiment 1. An air-drying mechanism is provided above the first half of the drying conveyor belt 3, and a drying oven is provided in the second half of the drying conveyor belt.

[0047] Drying after air-drying and then heating can achieve better drying effect.

[0048] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A feces conveying and drying mechanism, comprising a front feces collecting and conveying belt (1), a stepped drainage mechanism (2) and a drying conveying belt (3), characterized in that: The discharge end of the front-end feces collection conveyor belt (1) is connected to the feed end of the stepped drainage mechanism (2), and the discharge end of the stepped drainage mechanism (2) is connected to the feed end of the drying conveyor belt (3). The stepped drainage mechanism (2) comprises a drainage conveyor belt arranged in a stepped manner, and the belt surface of the drainage conveyor belt is evenly provided with drainage holes. The discharge end of the front-end feces collection conveyor belt (1) and the discharge end of the drainage conveyor belt are both provided with a flushing mechanism (4), and the discharge end of the drying conveyor belt (3) is provided with a dry feces scraping mechanism (5).

2. The feces conveying and drying mechanism according to claim 1, characterized in that: A middle supporting roller (11) is provided in the middle of the front end feces collecting and conveying belt (1).

3. The feces conveying and drying mechanism according to claim 1, characterized in that: A circulating belt impact mechanism (6) is provided in the middle of the drainage conveyor belt.

4. The feces conveying and drying mechanism according to claim 3, characterized in that: The circulating belt impact mechanism (6) comprises a rotating motor (61) and a hammer rod (62), wherein the rotating motor (61) is arranged between the upper belt body and the lower belt body of the drainage conveyor belt, the output shaft of the rotating motor (61) is connected to one end of the hammer rod (62), and the distance between the other end of the hammer rod (62) and the output shaft of the rotating motor (61) is greater than the shortest distance from the output shaft of the rotating motor to the upper belt body of the drainage conveyor belt.

5. The feces conveying and drying mechanism according to claim 4, characterized in that: The distance between the other end of the hammer rod (62) and the output shaft of the rotating motor (61) is also greater than the shortest distance between the output shaft of the rotating motor and the lower belt body of the drainage conveyor belt.

6. The feces conveying and drying mechanism according to claim 1, characterized in that: An air drying mechanism is provided above the front half of the drying conveyor belt (3), and a drying box is provided at the rear half of the drying conveyor belt.

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