Agricultural and pastoral solid waste dryer

Abstract

The utility model relates to the technical field of drying machines, and aims to solve the problems that in the prior art, part of agricultural and pasture solid waste has certain viscosity and is prone to adhering to the inner wall of a drying cylinder during drying, agricultural and pasture solid waste residues adhering to the inner wall of the drying cylinder need to be cleaned frequently, and the drying efficiency is high. The agricultural and pastoral solid waste drying machine aims at solving the problems that in the prior art, in the prior art, residues need to be removed, extra time and labor force need to be consumed, the agricultural and pastoral solid waste drying machine comprises a barrel body, a driving motor and two supports, the barrel body is arranged above the two supports, a plurality of blocking pieces are evenly and fixedly installed on the inner wall of the barrel body at equal intervals, and blind holes are formed in the inner walls of the blocking pieces. The outer surfaces of the blocking pieces are continuously vibrated through the steel balls, the blocking pieces drive the inner wall of the whole barrel body to vibrate through continuous vibration of the blocking pieces, waste materials adhered to the inner wall of the barrel body are vibrated to fall off, the situation that the inner wall of the barrel body needs to be cleaned frequently is avoided, and time and labor needed for cleaning residues are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of drying machines, in particular to an agricultural and animal husbandry solid waste drying machine. Background Art

[0002] In the agricultural and animal husbandry solid waste treatment industry, the role of the dryer is to dry the waste for further treatment and utilization. The following are the specific roles of the dryer in agricultural and animal husbandry solid waste treatment: Reduce the volume and weight of the waste: By drying, the water in the waste is removed, which greatly reduces its volume and weight, making it convenient for storage and transportation. Facilitate subsequent treatment and utilization: After drying, the moisture content in the waste is reduced, and it can be more easily crushed, fermented, incinerated and other subsequent treatments to improve treatment efficiency. Prevent waste from polluting the environment: By reducing the moisture content in the waste through drying, the pollution of soil and water resources by the waste can be reduced, and it is also beneficial to reduce the release of odor and harmful gases during storage and transportation of the waste. In the treatment of agricultural and animal husbandry solid waste, common dryers include rotary dryers, airflow dryers, belt dryers, etc. These dryers can be selected and used according to different types of waste and treatment requirements to achieve the best treatment effect. In general, the dryer plays an important role in the treatment of agricultural and animal husbandry solid waste and is one of the important links in realizing the resource utilization and treatment of waste.

[0003] The existing drying drum and drying assembly (publication number: CN214283277U) has at least the following disadvantages:

[0004] When the above patent is in use, multiple connecting arms of the assemblies are connected in sequence to form an annular cylinder, and then the material is added to the interior of the cylinder to be dried. Since some agricultural and animal husbandry solid wastes, such as cattle and sheep feces, have a certain viscosity, they are easy to adhere to the inner wall of the drying cylinder during drying. The agricultural and animal husbandry solid waste residues adhering to the inner wall of the drying cylinder need to be cleaned, resulting in additional time and labor required for subsequent removal of the residues. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that some agricultural and animal husbandry solid wastes have a certain viscosity and are easy to adhere to the inner wall of the drying drum during drying. The agricultural and animal husbandry solid waste residues adhered to the inner wall of the drying drum need to be cleaned frequently, and removing the residues requires extra time and labor. A dryer for agricultural and animal husbandry solid waste is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A dryer for agricultural and animal husbandry solid waste comprises a barrel body, a driving motor and two supports, the barrel body is arranged above the two supports, a plurality of baffles are evenly and equidistantly fixedly installed on the inner wall of the barrel body, a blind hole is provided on the inner wall of the baffle, a plurality of limit grooves are evenly provided on the inner wall of the blind hole, limit blocks are slidably installed on the inner walls of the limit grooves, a pressure plate is fixedly installed between the limit blocks, a spring is provided inside the blind hole, the spring is provided between the bottom wall of the blind hole and the lower surface of the pressure plate, a steel ball is slidably installed on the inner wall of the blind hole, the steel ball is provided above the pressure plate, an annular groove is provided on the inner wall of the blind hole, and a nut cover is threadedly connected to the open end of the blind hole.

[0008] As a further solution of the utility model, two supporting wheels are symmetrically rotatably mounted on the upper surface of the support, and two limiting rings are symmetrically fixedly mounted on the outer surface of the barrel body, and the circumferential outer surfaces of the limiting rings are against the circumferential outer surfaces of the two supporting wheels.

[0009] As a further solution of the utility model, two limiting wheels are rotatably installed on the upper surface of the support, the two limiting wheels are arranged between the two supporting wheels, the limiting ring is arranged between the two limiting wheels and against their circumferential outer surfaces, and the center line of the two limiting wheels is arranged parallel to the center line of the barrel body.

[0010] As a further solution of the utility model, a circular ring gear is fixedly mounted on the outer surface of the barrel body, and a gear is fixedly mounted on the output end of the driving motor, and the gear is meshed with the circular ring gear.

[0011] As a further solution of the utility model, a feed box is provided at the feed end of the barrel body, the barrel body is internally connected with the feed box, a feed port is provided on the upper surface of the feed box, and an air inlet is provided on the outer surface of one side of the feed box.

[0012] As a further solution of the utility model, a discharge box is provided at the discharge end of the barrel body, the barrel body is communicated with the interior of the discharge box, and a discharge port is provided on the lower surface of the discharge box.

[0013] As a further solution of the utility model, the inclination angle between the center line of the barrel body and the horizontal ground is 2.5°, and the feed end of the barrel body is higher than the discharge end.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] When agricultural and animal husbandry solid waste is dried in a barrel by using this device, when the solid waste is adhered to the inner wall of the barrel, the outer surface of the baffle can be continuously vibrated by the steel balls. By continuously vibrating the baffle, the baffle drives the inner wall of the entire barrel to vibrate, and the waste adhered to the inner wall is shaken off, thereby avoiding the need to frequently clean the inner wall of the barrel and reducing the time and labor required for cleaning the residues. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an agricultural and animal husbandry solid waste dryer proposed by the utility model;

[0017] Figure 2 This is a barrel schematic diagram of an agricultural and animal husbandry solid waste dryer proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of a limiting wheel of an agricultural and animal husbandry solid waste dryer proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of a nut cover of an agricultural and animal husbandry solid waste dryer proposed by the utility model;

[0020] Figure 5 This is a cross-sectional schematic diagram of a baffle of an agricultural and animal husbandry solid waste dryer proposed by the utility model;

[0021] Figure 6 This is a schematic diagram of an annular groove of an agricultural and animal husbandry solid waste dryer proposed by the utility model;

[0022] Figure 7 This is a horizontal schematic diagram of a baffle of an agricultural and animal husbandry solid waste dryer proposed by the utility model;

[0023] Figure 8 The present invention is a schematic diagram of a pressing plate of an agricultural and animal husbandry solid waste dryer proposed by the utility model.

[0024] In the figure: 1. barrel body; 2. feed box; 3. discharge box; 4. drive motor; 5. ring gear; 6. support; 7. limit ring; 8. support wheel; 9. limit wheel; 10. baffle; 11. nut cover; 12. blind hole; 13. steel ball; 14. limit groove; 15. pressure plate; 16. spring; 17. annular groove; 18. limit block. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Reference Figure 1-Figure 8 A dryer for agricultural and animal husbandry solid waste comprises a barrel body 1, a driving motor 4 and two supports 6. The barrel body 1 is arranged above the two supports 6. A plurality of baffles 10 are evenly and evenly fixedly installed on the inner wall of the barrel body 1. A blind hole 12 is provided on the inner wall of the baffle 10. A plurality of limit grooves 14 are evenly provided on the inner wall of the blind hole 12. A limit block 18 is slidably installed on the inner wall of the limit groove 14. A pressure plate 15 is fixedly installed between the limit blocks 18. A spring 16 is provided inside the blind hole 12. The spring 16 is provided between the bottom wall of the blind hole 12 and the lower surface of the pressure plate 15. A steel ball 13 is slidably installed on the inner wall of the blind hole 12, and the steel ball 13 is arranged above the pressure plate 15. An annular groove 17 is opened on the inner wall of the blind hole 12, and a nut cover 11 is threadedly connected to the open end of the blind hole 12. When the agricultural and animal husbandry solid waste is dried in the barrel body 1 by using this device, when the inner wall of the barrel body 1 is adhered to the solid waste, the inner wall of the barrel body 1 can be continuously vibrated by the steel ball 13 to shake off the waste adhered to the inner wall, thereby avoiding the need to frequently clean the inner wall of the barrel body 1 and reducing the time and labor required for cleaning the residues.

[0029] In this embodiment, two supporting wheels 8 are symmetrically rotatably installed on the upper surface of the support 6, and two limiting rings 7 are symmetrically fixedly installed on the outer surface of the barrel body 1. The circumferential outer surfaces of the limiting rings 7 are against the circumferential outer surfaces of the two supporting wheels 8. Two limiting wheels 9 are rotatably installed on the upper surface of the support 6. The two limiting wheels 9 are arranged between the two supporting wheels 8. The limiting ring 7 is arranged between the two limiting wheels 9 and is against their circumferential outer surfaces. The center line of the two limiting wheels 9 is arranged parallel to the center line of the barrel body 1. The limiting wheels 9 and the limiting rings 7 can limit the barrel body 1 from axial sliding, thereby preventing the barrel body 1 from slipping.

[0030] In this embodiment, a circular ring gear 5 is fixedly installed on the outer surface of the barrel body 1, and a gear is fixedly installed on the output end of the driving motor 4. The gear is meshed with the circular ring gear 5. The driving motor 4 drives the gear to rotate, so that the gear drives the circular ring gear 5 to rotate. The circular ring gear 5 drives the barrel body 1 to rotate, so that the barrel body 1 drives the agricultural and pastoral solid waste inside it to roll, thereby facilitating the drying of the agricultural and pastoral solid waste.

[0031] In this embodiment, a feed box 2 is provided at the feed end of the barrel body 1, the barrel body 1 is connected with the inside of the feed box 2, a feed port is provided on the upper surface of the feed box 2, an air inlet is provided on the outer surface of one side of the feed box 2, and a discharge box 3 is provided at the discharge end of the barrel body 1, the barrel body 1 is connected with the inside of the discharge box 3, a discharge port is provided on the lower surface of the discharge box 3, and the discharge box 3 is convenient for discharging.

[0032] During use, the user puts the agricultural and animal husbandry solid waste to be dried into the feed box 2, and then enters the barrel body 1 through the feed box 2. At the same time, the air inlet of the feed box 2 is connected to the external hot air blower to allow the hot air to pass through the interior of the barrel body 1, thereby facilitating the drying of the agricultural and animal husbandry solid waste.

[0033] In this embodiment, the inclination angle between the center line of the barrel body 1 and the horizontal ground is 2.5°, and the feed end of the barrel body 1 is higher than the discharge end. The inclined setting facilitates the agricultural and animal husbandry solid waste inside the barrel body 1 to slide from the feed end to the discharge end.

[0034] It should be noted that when the utility model is in use, the user puts the agricultural and animal husbandry solid waste to be dried into the feed box 2, and then enters the barrel body 1 through the feed box 2. At the same time, the air inlet of the feed box 2 is connected with the external hot air blower, so that the hot air passes through the interior of the barrel body 1, which is convenient for drying the agricultural and animal husbandry solid waste; the gear is driven by the driving motor 4 to rotate, so that the gear drives the annular gear 5 to rotate, and the barrel body 1 is driven by the annular gear 5 to rotate, so that the barrel body 1 drives the agricultural and animal husbandry solid waste inside it to roll, which is convenient for drying the agricultural and animal husbandry solid waste; when the barrel body 1 rotates, it will drive the baffle 10 to rotate. When the baffle 10 rotates to the lowest point, the baffle 10 is in a vertical state, and the steel ball 13 inside the blind hole 12 will compress the spring 16 to the shortest through the pressure plate 15. At this time, the baffle 10 continues to rotate. When the baffle 10 rotates to the lowest point, the baffle 10 is in a vertical state. When the baffle 10 is tilted, the steel ball 13 will fall into the inside of the annular groove 17, and the steel ball 13 can limit the position of the pressure plate 15 to prevent the spring 16 from popping out. When the baffle 10 is tilted downward, the steel ball 13 slides out from the inner wall of the annular groove 17 by the force of the spring 16 and its own gravity, and pushes the steel ball 13 to hit the nut cover 11 under the force of the spring 16, so that the outer surface of the baffle 10 vibrates, and the baffle 10 is continuously vibrated. The baffle 10 drives the inner wall of the entire barrel body 1 to vibrate. When the device is used to dry agricultural and animal husbandry solid waste in the barrel body 1, when the inner wall of the barrel body 1 is adhered to the solid waste, the inner wall of the barrel body 1 can be continuously vibrated by the steel ball 13 to shake off the waste adhered to the inner wall, thereby avoiding the need to frequently clean the inner wall of the barrel body 1, thereby reducing the time and labor required for cleaning the residues.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An agricultural and animal husbandry solid waste dryer, comprising a barrel (1), a drive motor (4) and two supports (6), wherein the barrel (1) is arranged above the two supports (6), and is characterized in that: The inner wall of the barrel body (1) is evenly and evenly fixed with a plurality of baffles (10), the inner wall of the baffle (10) is provided with a blind hole (12), the inner wall of the blind hole (12) is evenly provided with a plurality of limit grooves (14), the inner walls of the limit grooves (14) are slidably provided with limit blocks (18), a pressure plate (15) is fixedly installed between the limit blocks (18), a spring (16) is arranged inside the blind hole (12), the spring (16) is arranged between the bottom wall of the blind hole (12) and the lower surface of the pressure plate (15), a steel ball (13) is slidably installed on the inner wall of the blind hole (12), the steel ball (13) is arranged above the pressure plate (15), the inner wall of the blind hole (12) is provided with an annular groove (17), and the open end of the blind hole (12) is threadedly connected with a nut cover (11).

2. The agricultural and animal husbandry solid waste dryer according to claim 1, characterized in that: Two supporting wheels (8) are symmetrically rotatably mounted on the upper surface of the support (6), and two limiting circular rings (7) are symmetrically fixedly mounted on the outer surface of the barrel body (1), wherein the circumferential outer surfaces of the limiting circular rings (7) abut against the circumferential outer surfaces of the two supporting wheels (8).

3. The agricultural and animal husbandry solid waste dryer according to claim 2, characterized in that: Two limiting wheels (9) are rotatably mounted on the upper surface of the support (6), the two limiting wheels (9) are arranged between the two supporting wheels (8), the limiting ring (7) is arranged between the two limiting wheels (9) and abuts against the outer circumferential surfaces thereof, and the center line of the two limiting wheels (9) is arranged parallel to the center line of the barrel body (1).

4. The agricultural and animal husbandry solid waste dryer according to claim 1, characterized in that: A circular ring gear (5) is fixedly mounted on the outer surface of the barrel body (1), and a gear is fixedly mounted on the output end of the driving motor (4), and the gear is meshed with the circular ring gear (5).

5. The agricultural and animal husbandry solid waste dryer according to claim 1, characterized in that: A feed box (2) is provided at the feed end of the barrel body (1); the barrel body (1) is internally connected to the feed box (2); a feed port is provided on the upper surface of the feed box (2); and an air inlet is provided on the outer surface of one side of the feed box (2).

6. The agricultural and animal husbandry solid waste dryer according to claim 1, characterized in that: A discharge box (3) is provided at the discharge end of the barrel body (1); the barrel body (1) is communicated with the interior of the discharge box (3); and a discharge port is provided on the lower surface of the discharge box (3).

7. The agricultural and animal husbandry solid waste dryer according to claim 1, characterized in that: The inclination angle between the center line of the barrel body (1) and the horizontal ground is 2.5°, and the feed end of the barrel body (1) is higher than the discharge end.

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