Drying device for grain storage

Abstract

The utility model relates to the technical field of grain storage, and discloses a drying device for grain storage, a vibration motor is arranged on the front surface of a mounting frame, springs are symmetrically arranged on the lower surface of the mounting frame, the lower ends of the springs are connected with a mounting plate, and a supporting plate is arranged on the end face of the lower surface of the mounting plate; a first connecting plate and a second connecting plate are arranged on the lower surface of the box plate in the drying box from left to right, a heating plate is slidably mounted between the first connecting plate and the second connecting plate, a motor is mounted on one side of the first connecting plate, and a screw rod is connected to the portion, above the heating plate, of the driving end of the motor; a moving plate is arranged outside the screw rod, and rake rods are symmetrically arranged on the lower surface of the moving plate. And through work of the vibration motor, the drying box can vibrate, and grains on the heating plate can vibrate, so that the drying effect of grain storage is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grain storage, in particular to a drying device for grain storage. Background Art

[0002] Grain refers to the general term for various plant seeds used in cooking food, which can also be generally referred to as "cereals". Grain crops are rich in nutrients, mainly protein, vitamins, dietary fiber, fat, starch, etc. They are the basic substances for human survival and development. In order to avoid germination and mold due to the presence of moisture in the grain during storage, the grain needs to be dried.

[0003] A Chinese patent discloses a drying device for grain storage (Announcement No. CN219589294U). The patented technology uses a storage box with a special structure to facilitate the grain stored inside to be ventilated by the air-permeable plates on both sides of the device body, thereby preventing the grain stored inside from getting damp. In addition, water-absorbing plates are fixed on the front and back sides of the device body to absorb internal moisture and reduce the moisture inside the grain, making the drying effect better and more convenient to use.

[0004] However, there are still some shortcomings in this patent. Although this patent can dry the stored grain, it can be seen from the drawings of this patent that this patent only absorbs water through the water absorption plate during drying. This storage method will cause the grain to pile up together, resulting in a slow drying and water absorption effect, which will affect the storage of grain. Therefore, those skilled in the art provide a drying device for grain storage to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a drying device for grain storage to solve the problems raised in the above background technology.

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

[0007] A drying device for grain storage, comprising a drying box and a box plate arranged on the upper surface of the drying box, a mounting frame is installed on the outside of the drying box by bolts, a vibration motor is arranged on the front surface of the mounting frame, and springs are symmetrically arranged on the lower surface of the mounting frame, the lower end of the spring is connected to the mounting plate, and a support plate is arranged at the end surface position of the lower surface of the mounting plate;

[0008] The lower surface of the box plate is provided with a first connecting plate and a second connecting plate from left to right inside the drying box, a heating plate is slidably installed between the first connecting plate and the second connecting plate, and a motor is installed on one side of the first connecting plate, a driving end of the motor is connected with a screw above the heating plate, a movable plate is provided outside the screw, and rake rods are symmetrically provided on the lower surface of the movable plate.

[0009] As a further solution of the utility model: a fixing rod is provided through the upper surface of the drying box, the upper end of the fixing rod passes through the upper surface of the box plate, and the outer part of the fixing rod is threadedly connected with a locking nut on the upper surface of the box plate.

[0010] As a further solution of the utility model: the mounting frame is set in a "U" shape, eight springs are symmetrically arranged on the lower surface of the mounting frame, the upper end of the spring is fixed to the lower surface of the mounting frame, and the lower end of the spring is fixed to the upper surface of the mounting plate.

[0011] As a further solution of the utility model: electric telescopic rods are symmetrically arranged inside the support plate, the telescopic ends of the electric telescopic rods are connected to a lifting plate, and moving wheels are symmetrically arranged on the lower surface of the lifting plate.

[0012] As a further solution of the utility model: a positioning groove is provided on one side of the first connecting plate and the second connecting plate, and two sides of the heating plate are slidably arranged inside the positioning groove.

[0013] As a further solution of the utility model: a guide rod is further arranged between the first connecting plate and the second connecting plate, and the movable plate is slidably arranged outside the guide rod.

[0014] As a further solution of the utility model: a bearing is provided on one side of the second connecting plate, and one end of the screw rod is embedded in the bearing and rotatably connected to the bearing.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. A drying device for grain storage, which can move the drying box by rolling the moving wheels on the lower surface of the lifting plate on the ground, and then move the drying box to a desired position to store and dry grains, has good practicality, and at the same time, the vibration motor can vibrate the drying box and the grains on the heating plate, thereby improving the drying effect of grain storage.

[0017] 2. A drying device for grain storage, wherein the operation of a motor causes the screw to rotate and the movable plate to move outside the screw and the guide rod, and then the grain on the heating plate can be raked by the rake rod on the lower surface of the movable plate, thereby preventing the grain from piling up and affecting its drying. At the same time, the heating plate is slidably arranged between the first connecting plate and the second connecting plate, so that the heating plate can be easily pulled out, thereby achieving the purpose of rapid discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a drying device for grain storage;

[0019] Figure 2 It is a structural schematic diagram of a mounting frame in a drying device for grain storage;

[0020] Figure 3 It is a structural schematic diagram of a lifting plate in a drying device for grain storage;

[0021] Figure 4 It is a schematic diagram of the structure of a heating plate in a drying device for grain storage;

[0022] Figure 5 The present invention is a schematic diagram of the structure of a guide rod in a drying device for grain storage.

[0023] In the figure: 1, drying box; 11, fixing rod; 12, locking nut; 2, box plate; 21, first connecting plate; 22, second connecting plate; 3, mounting frame; 31, vibration motor; 32, spring; 33, mounting plate; 34, supporting plate; 341, electric telescopic rod; 342, lifting plate; 343, moving wheel; 4, heating plate; 5, moving plate; 51, motor; 52, screw; 53, guide rod. DETAILED DESCRIPTION

[0024] See also Figures 1 to 5 In an embodiment of the utility model, a drying device for grain storage includes a drying box 1 and a box plate 2 arranged on the upper surface of the drying box 1. A mounting frame 3 is installed on the outside of the drying box 1 by bolts. A vibration motor 31 is arranged on the front surface of the mounting frame 3, and springs 32 are symmetrically arranged on the lower surface of the mounting frame 3. The lower end of the spring 32 is connected to a mounting plate 33. A support plate 34 is arranged at the end surface of the lower surface of the mounting plate 33. This arrangement utilizes the operation of the vibration motor 31 to make the drying box 1 vibrate, and then the grain on the heating plate 4 can be vibrated, thereby improving the purpose of efficiently drying the grain inside the drying box 1.

[0025] The lower surface of the box plate 2 is provided with a first connecting plate 21 and a second connecting plate 22 from left to right inside the drying box 1, a heating plate 4 is slidably installed between the first connecting plate 21 and the second connecting plate 22, and a motor 51 is installed on one side of the first connecting plate 21, a driving end of the motor 51 is connected with a screw 52 above the heating plate 4, a movable plate 5 is provided outside the screw 52, ​​and a rake rod is symmetrically provided on the lower surface of the movable plate 5. This arrangement utilizes the operation of the motor 51 to rotate the screw 52 and move the movable plate 5 outside the screw 52 and the guide rod 53, so that the grain on the heating plate 4 can be raked by the rake rod on the lower surface of the movable plate 5 to achieve the purpose of efficient dispersion and drying.

[0026] exist Figure 1 Middle: A fixing rod 11 is penetrated through the upper surface of the drying box 1, and the upper end of the fixing rod 11 penetrates the upper surface of the box plate 2, and the outer part of the fixing rod 11 is threadedly connected with a locking nut 12 on the upper surface of the box plate 2. This arrangement utilizes the locking nut 12 to facilitate the installation and disassembly of the box plate 2 and the drying box 1, so as to facilitate the purpose of storing and retrieving grain.

[0027] exist Figure 2 Middle: The mounting frame 3 is set in a "U" shape, and eight springs 32 are symmetrically arranged on the lower surface of the mounting frame 3. The upper end of the spring 32 is fixed to the lower surface of the mounting frame 3, and the lower end of the spring 32 is fixed to the upper surface of the mounting plate 33. This arrangement uses the spring 32 to achieve the purpose of shock absorption when the drying box 1 vibrates. The principle of the spring 32 is the same as that of the vibrating screen, which will not be discussed here.

[0028] exist Figure 3 Middle: The support plate 34 is symmetrically provided with an electric telescopic rod 341 inside, the telescopic end of the electric telescopic rod 341 is connected to a lifting plate 342, and the lower surface of the lifting plate 342 is symmetrically provided with moving wheels 343. This setting utilizes the operation of the electric telescopic rod 341 to move the lifting plate 342 downward, and then allows the moving wheels 343 to contact the ground to achieve the purpose of moving the drying box 1, and has good practicality.

[0029] exist Figure 4 Middle: A positioning groove is provided on one side of the first connecting plate 21 and the second connecting plate 22, and both sides of the heating plate 4 are slidably arranged inside the positioning groove. This arrangement utilizes the heating plate 4 to slide inside the positioning groove to facilitate the purpose of positioning and installing the heating plate 4.

[0030] exist Figure 5Middle: A guide rod 53 is also provided between the first connecting plate 21 and the second connecting plate 22, the movable plate 5 is slidably provided on the outside of the guide rod 53, a bearing is provided on one side of the second connecting plate 22, one end of the screw rod 52 is embedded in the bearing and is rotatably connected to the bearing, and this arrangement utilizes the movable plate 5 to move outside the guide rod 53 and the screw rod 52, thereby achieving the purpose of raking and drying the grain on the heating plate 4 through the raking rod on the lower surface of the movable plate 5.

[0031] The working principle of the utility model is as follows: when the drying device for grain storage of the utility model is used, the grain is first placed on the heating plate 4, and the heating plate 4 is slidably installed between the first connecting plate 21 and the second connecting plate 22 to achieve the purpose of installing the heating plate 4. After installation, the first connecting plate 21 and the second connecting plate 22 can be placed inside the drying box 1, and the upper end of the fixing rod 11 will penetrate the upper surface of the box plate 2 and be locked by the locking nut 12, so that the drying box 1 and the box plate 2 can be closed. When drying, the grain on the heating plate 4 can be dried by heating the heating plate 4. A heating tube is provided inside the heating plate 4, so that the purpose of heating can be achieved through the heating tube. When heating, the drying box 1 is vibrated by starting the vibration motor 31, and then the grain on the heating plate 4 is vibrated, so that the purpose of efficiently drying the grain inside the drying box 1 can be improved. During the vibration, the motor 51 is used to rotate the screw 52, ​​and the movable plate 5 is moved outside the screw 52 and the guide rod 53, and then the grain on the heating plate 4 can be raked by the rake rod on the lower surface of the movable plate 5, so as to avoid the accumulation of grain and affect its drying.

[0032] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drying device for grain storage, comprising a drying box (1) and a box plate (2) arranged on the upper surface of the drying box (1), characterized in that: A mounting frame (3) is mounted on the outside of the drying box (1) by means of bolts, a vibration motor (31) is arranged on the front surface of the mounting frame (3), and springs (32) are symmetrically arranged on the lower surface of the mounting frame (3), a mounting plate (33) is connected to the lower end of the spring (32), and a support plate (34) is arranged at the end surface of the lower surface of the mounting plate (33); A first connecting plate (21) and a second connecting plate (22) are respectively arranged on the lower surface of the box plate (2) from left to right inside the drying box (1); a heating plate (4) is slidably installed between the first connecting plate (21) and the second connecting plate (22); a motor (51) is installed on one side of the first connecting plate (21); a driving end of the motor (51) is connected to a screw rod (52) above the heating plate (4); a movable plate (5) is arranged outside the screw rod (52); and rake rods are symmetrically arranged on the lower surface of the movable plate (5).

2. A drying device for grain storage according to claim 1, characterized in that: A fixing rod (11) is provided through the upper surface of the drying box (1), the upper end of the fixing rod (11) passes through the upper surface of the box plate (2), and the outside of the fixing rod (11) is threadedly connected to a locking nut (12) on the upper surface of the box plate (2).

3. A drying device for grain storage according to claim 1, characterized in that: The mounting frame (3) is arranged in a "U" shape, and eight springs (32) are symmetrically arranged on the lower surface of the mounting frame (3), the upper end of the spring (32) is fixed to the lower surface of the mounting frame (3), and the lower end of the spring (32) is fixed to the upper surface of the mounting plate (33).

4. A drying device for grain storage according to claim 1, characterized in that: An electric telescopic rod (341) is symmetrically arranged inside the support plate (34), the telescopic end of the electric telescopic rod (341) is connected to a lifting plate (342), and moving wheels (343) are symmetrically arranged on the lower surface of the lifting plate (342).

5. A drying device for grain storage according to claim 1, characterized in that: One side of the first connecting plate (21) and the second connecting plate (22) is provided with a positioning groove, and both sides of the heating plate (4) are slidably arranged inside the positioning groove.

6. A drying device for grain storage according to claim 1, characterized in that: A guide rod (53) is also provided between the first connecting plate (21) and the second connecting plate (22), and the movable plate (5) is slidably provided outside the guide rod (53).

7. A drying device for grain storage according to claim 1, characterized in that: A bearing is provided on one side of the second connecting plate (22), and one end of the screw rod (52) is embedded in the bearing and is rotatably connected to the bearing.

Images