Drying device for agricultural product production

Abstract

The utility model discloses a drying device for agricultural product production, relates to the field of agricultural product production, and aims to solve the problems that in the prior art, a hydraulic device is used for pushing a drying box to incline to discharge crops, and when a large number of crops are accumulated at the bottom of the drying box and are clamped mutually, the drying box is blocked. And crops cannot be discharged in an inclined manner. A drying cavity is formed in the drying device, a hard rotating pipe is rotationally connected to the middle of the interior of the drying cavity, a plurality of hard stirring pipes are arranged on the hard rotating pipe in an array mode, and a plurality of ventilation openings are formed in the hard stirring pipes; a warm air device used for conveying hot air to the hard rotating pipe is fixedly connected to one side of the drying device, a material falling opening is formed in the lower end of a drying cavity in the drying device, a material discharging device is fixedly connected to the position, at the lower end of the material falling opening, of the lower end face of the drying device, and a second rotating shaft is rotationally connected to the middle of the interior of the material discharging device; and a spiral blade is fixedly arranged on the second rotating shaft.

Description

Technical Field

[0001] The utility model relates to the field of agricultural product production, in particular to a drying device for agricultural product production. Background Technique

[0002] Agricultural products refer to primary products derived from planting, forestry, animal husbandry, fishery, etc., that is, plants, animals, microorganisms and their products obtained in agricultural activities, such as rice, sorghum, peanuts, corn, wheat, and local specialties in various regions. In order to extend the storage time of agricultural products and facilitate transportation and storage, it is necessary to dry agricultural products, remove some moisture in the agricultural products, and reducing the moisture content can reduce the growth of bacteria and extend the storage time of agricultural products.

[0003] For example, the authorized announcement number CN 220398135 U discloses a drying device for agricultural products in agriculture, which relates to the field of the structure of drying devices for agricultural products. It includes a drying box. The center of the right surface of the drying box is fixedly connected with a first box body. The right side of the lower surface inside the first box body is fixedly connected with a blower. The output port of the blower is fixedly connected with a ventilation pipe. The left side of the ventilation pipe is fixedly connected with a heating box. The center of the right side of the drying box is fixedly connected with a first bearing. In the utility model, a screw conveyor shaft is arranged inside the separation device, and separation blades are arranged on the surface of the screw conveyor shaft, which can decompose materials before the crops enter the drying box to prevent the crops that are wet and condensed into blocks from entering the inside of the drying box. Secondly, a plurality of hollow drying columns and hollow drying plates are arranged inside the drying box, and ventilation nets are provided for ventilation and drying. Secondly, the drying plates also have a stirring function, so that the crops are evenly heated and the drying process is accelerated.

[0004] However, in the above-mentioned utility model, only a sealing cover is provided, and the drying box is tilted by a hydraulic device to discharge the crops. However, when a large amount of crops are stacked at the bottom of the drying box and are stuck to each other, the crops cannot be discharged by tilting; therefore, there is an urgent need in the market to develop a drying device for agricultural product production to help people solve existing problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a drying device for agricultural product production, so as to solve the problem that when a large amount of crops are stacked at the bottom of the drying box and are stuck to each other, the crops cannot be discharged by tilting the drying box by using a hydraulic device as proposed in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solutions: A drying device for agricultural product production, including a drying device, a feed hopper is arranged on the upper end surface of the drying device, a drying chamber is arranged inside the drying device, a rigid rotating pipe is rotatably connected to the middle of the inside of the drying chamber, a plurality of rigid stirring pipes are arranged in an array on the rigid rotating pipe, a plurality of ventilation openings are arranged on the rigid stirring pipes, a warm air device for conveying hot air to the rigid rotating pipe is fixedly connected to one side of the drying device, a first driving device for driving the rigid rotating pipe to rotate is fixedly connected to the other side of the drying device, a blanking port is arranged at the lower end of the drying chamber inside the drying device, a discharging device is fixedly connected to the lower end surface of the drying device and below the blanking port, a discharging pipe is fixedly connected to one side of the discharging device, a sealing plate is arranged at the upper end inside the discharging device, a second rotating shaft is rotatably connected to the middle of the inside of the discharging device, a spiral blade is fixedly arranged on the second rotating shaft, and a second driving device for driving the second rotating shaft to rotate is fixedly arranged on the other side of the discharging device.

[0007] Preferably, a connecting pipe is fixedly arranged on one side of the warm air device, and one end of the connecting pipe extends into the drying chamber and is connected to one side of the rigid rotating pipe through a rotary joint.

[0008] Preferably, a first rotating shaft is fixedly connected to the other side of the rigid rotating pipe, and a first motor is fixedly arranged inside the first driving device.

[0009] Preferably, one end of the first rotating shaft extends into the first driving device and is fixedly connected to the output shaft of the first motor.

[0010] Preferably, the front end of the sealing plate passes through the front end surface of the discharging device and extends to the outside and is fixedly connected to a pulling piece.

[0011] Preferably, a second motor is fixedly arranged inside the second driving device.

[0012] Preferably, one end of the second rotating shaft extends into the second driving device and is fixedly connected to the output shaft of the second motor.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In this utility model, through the arrangement of the discharging device, the discharging device is fixedly connected to the lower end surface of the drying device and below the blanking port. When the agricultural products inside the drying chamber are dried, the sealing plate is pulled out through the pulling piece, so that the agricultural products enter the inside of the discharging device through the blanking port. The second motor drives the second rotating shaft to rotate, so that the second rotating shaft drives the spiral blade to rotate, pushing the agricultural products to be conveyed to one side and discharged from the discharging pipe, improving the discharging efficiency.

[0015] 2. In this utility model, through the arrangement of the rigid stirring pipe, the warm air device conveys dry hot air into the rigid stirring pipe through the rigid rotating pipe, so that the dry hot air overflows from the ventilation port to dry the agricultural products inside the drying chamber. At the same time, the first motor drives the first rotating shaft to rotate, and then the rigid rotating pipe drives the rigid stirring pipe to rotate, slowly stirring the agricultural products inside the drying chamber to improve the drying efficiency of the agricultural products.

[0016] 3. In this utility model, through the arrangement of the rotary joint, one end of the connecting pipe extends into the drying chamber and is connected to one side of the rigid rotating pipe through the rotary joint, enabling the rigid rotating pipe to rotate synchronously when the warm air device conveys dry hot air into the rigid stirring pipe through the rigid rotating pipe. Description of the Drawings

[0017] Figure 1 is the front view of a drying device for agricultural product production according to the present utility model;

[0018] Figure 2 is the main sectional view of the present utility model;

[0019] Figure 3 is the side sectional view of the present utility model;

[0020] Figure 4 is the enlarged detail view A of the present utility model.

[0021] In the figure: 1. Drying device; 101. Feed hopper; 102. Drying chamber; 103. Discharge opening; 2. Rigid rotating pipe; 201. Rigid stirring pipe; 202. Ventilation port; 203. First rotating shaft; 3. Warm air device; 301. Connecting pipe; 302. Rotary joint; 4. First driving device; 401. First motor; 5. Discharging device; 501. Discharge pipe; 502. Sealing plate; 503. Pulling piece; 504. Second rotating shaft; 505. Spiral blade; 6. Second driving device; 601. Second motor. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] Please refer to Figures 1-4, an embodiment provided by the present utility model: a drying device for agricultural product production, including a drying device 1. A feed hopper 101 is arranged on the upper end surface of the drying device 1. A drying chamber 102 is arranged inside the drying device 1. A rigid rotating pipe 2 is rotatably connected to the middle of the inside of the drying chamber 102. A plurality of rigid stirring pipes 201 are arranged in an array on the rigid rotating pipe 2. A plurality of air vents 202 are arranged on the rigid stirring pipes 201. A warm air device 3 for conveying hot air to the rigid rotating pipe 2 is fixedly connected to one side of the drying device 1. A first driving device 4 for driving the rigid rotating pipe 2 to rotate is fixedly connected to the other side of the drying device 1. A discharge port 103 is arranged at the lower end of the drying chamber 102 inside the drying device 1. A discharge device 5 is fixedly connected to the lower end surface of the drying device 1 and below the discharge port 103. A discharge pipe 501 is fixedly connected to one side of the discharge device 5. A sealing plate 502 is arranged at the upper end inside the discharge device 5. A second rotating shaft 504 is rotatably connected to the middle of the inside of the discharge device 5. A spiral blade 505 is fixedly arranged on the second rotating shaft 504. A second driving device 6 for driving the second rotating shaft 504 to rotate is fixedly arranged on the other side of the discharge device 5.

[0024] Further, a connecting pipe 301 is fixedly arranged on one side of the warm air device 3. One end of the connecting pipe 301 extends into the inside of the drying chamber 102 and is connected to one side of the rigid rotating pipe 2 through a rotary joint 302. When the agricultural products enter the inside of the drying chamber 102 through the feed hopper 101, the warm air device 3 conveys dry hot air into the rigid stirring pipes 201 through the rigid rotating pipe 2, so that the dry hot air overflows from the air vents 202, and the agricultural products inside the drying chamber 102 are dried.

[0025] Further, a first rotating shaft 203 is fixedly connected to the other side of the rigid rotating pipe 2. A first motor 401 is fixedly arranged inside the first driving device 4.

[0026] Further, one end of the first rotating shaft 203 extends into the inside of the first driving device 4 and is fixedly connected to the output shaft of the first motor 401. The first motor 401 drives the first rotating shaft 203 to rotate, and then the rigid rotating pipe 2 drives the rigid stirring pipes 201 to rotate, slowly stirring the agricultural products inside the drying chamber 102 and improving the drying efficiency of the agricultural products.

[0027] Further, the front end of the sealing plate 502 passes through the front end surface of the discharge device 5 and extends to the outside and is fixedly connected to a pulling piece 503. When the agricultural products inside the drying chamber 102 are dried, the sealing plate 502 is pulled out through the pulling piece 503, so that the agricultural products enter the inside of the discharge device 5 through the discharge port 103.

[0028] Further, a second motor 601 is fixedly arranged inside the second driving device 6.

[0029] Further, one end of the second rotating shaft 504 extends into the second driving device 6 and is fixedly connected to the output shaft of the second motor 601. The second motor 601 drives the second rotating shaft 504 to rotate, causing the second rotating shaft 504 to drive the spiral blade 505 to rotate, pushing the agricultural products to be conveyed to one side and discharged from the discharge pipe 501, improving the discharge efficiency.

[0030] Working principle: During use, when the agricultural products enter the drying chamber 102 through the feed hopper 101, the drying hot air is conveyed into the hard stirring pipe 201 through the hard rotating pipe 2 by the warm air device 3, so that the drying hot air overflows from the vent 202 to dry the agricultural products inside the drying chamber 102. The first motor 401 drives the first rotating shaft 203 to rotate, and then the hard rotating pipe 2 drives the hard stirring pipe 201 to rotate, slowly stirring the agricultural products inside the drying chamber 102 to improve the drying efficiency of the agricultural products. When the drying of the agricultural products inside the drying chamber 102 is completed, the sealing plate 502 is pulled out by the pulling piece 503, so that the agricultural products enter the discharging device 5 through the material dropping port 103. The second motor 601 drives the second rotating shaft 504 to rotate, causing the second rotating shaft 504 to drive the spiral blade 505 to rotate, pushing the agricultural products to be conveyed to one side and discharged from the discharge pipe 501, improving the discharge efficiency.

[0031] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A drying device for agricultural product production, comprising a drying device (1), characterized in that: The upper end surface of the drying device (1) is provided with a feed hopper (101), a drying chamber (102) is provided inside the drying device (1), a hard rotating tube (2) is rotatably connected to the middle part of the drying chamber (102), a plurality of hard stirring tubes (201) are arranged in an array on the hard rotating tube (2), a plurality of vents (202) are provided on the hard stirring tube (201), a warm air device (3) for conveying hot air to the hard rotating tube (2) is fixedly connected to one side of the drying device (1), a first driving device (4) for driving the hard rotating tube (2) to rotate is fixedly connected to the other side of the drying device (1), and the A material discharge port (103) is provided at the lower end of a drying chamber (102) inside the drying device (1); a material discharge device (5) is fixedly connected to the lower end surface of the drying device (1) and at the lower end of the material discharge port (103); a material discharge pipe (501) is fixedly connected to one side of the material discharge device (5); a sealing plate (502) is provided at the upper end of the material discharge device (5); a second rotating shaft (504) is rotatably connected to the middle part of the material discharge device (5); a spiral blade (505) is fixedly provided on the second rotating shaft (504); and a second driving device (6) for driving the second rotating shaft (504) to rotate is fixedly provided on the other side of the material discharge device (5).

2. A drying device for agricultural product production according to claim 1, characterized in that: A connecting pipe (301) is fixedly provided on one side of the warm air device (3), and one end of the connecting pipe (301) extends into the interior of the drying chamber (102) and is connected to one side of the hard rotating pipe (2) via a rotating joint (302).

3. A drying device for agricultural product production according to claim 1, characterized in that: The other side of the hard rotating tube (2) is fixedly connected to a first rotating shaft (203), and a first motor (401) is fixedly arranged inside the first driving device (4).

4. A drying device for agricultural product production according to claim 3, characterized in that: One end of the first rotating shaft (203) extends into the interior of the first driving device (4) and is fixedly connected to the output shaft of the first motor (401).

5. A drying device for agricultural product production according to claim 1, characterized in that: The front end of the sealing plate (502) passes through the front end surface of the discharge device (5) and extends to the outside and is fixedly connected to a pulling plate (503).

6. A drying device for agricultural product production according to claim 1, characterized in that: A second motor (601) is fixedly arranged inside the second driving device (6).

7. A drying device for agricultural product production according to claim 1, characterized in that: One end of the second rotating shaft (504) extends into the interior of the second driving device (6) and is fixedly connected to the output shaft of the second motor (601).

Images