Grain conveying and drying all-in-one machine

Abstract

The utility model relates to the technical field of grain transportation, and discloses a grain conveying and drying all-in-one machine which comprises a U-shaped bottom plate, the right end of the U-shaped bottom plate is obliquely arranged upwards, and conveying shafts are rotationally connected between the front inner side wall and the rear inner side wall of the left end and the front inner side wall and between the rear inner side wall and the rear inner side wall of the right end of the U-shaped bottom plate correspondingly. According to the grain conveying and drying all-in-one machine, by integrating the drying function and the conveying function, one-stop treatment of grain from drying to conveying is achieved, the transfer time and labor cost of the grain between drying and conveying are greatly shortened, the production efficiency is remarkably improved, the grain can be dried in the conveying process, and the grain conveying efficiency is improved. According to the grain drying device, due to the design of the air-permeable microporous conveying belt and the turn-over shaft, it is guaranteed that grains can be evenly heated in the conveying process, the problem of uneven drying existing in traditional drying equipment is effectively solved, the air circulation efficiency is improved through the air-permeable microporous conveying belt, and the grain drying effect is improved. Therefore, the hot air can penetrate through the grains more uniformly.

Description

Technical Field

[0001] The present application relates to the field of grain transportation technology, and specifically to an all-in-one grain transmission and drying machine. Background Art

[0002] During the storage process of grain, the grain needs to be dried in advance. Traditional grain drying equipment, such as dryers, usually requires the grain to be unloaded into the equipment for drying first, and then the dried grain is reloaded onto the transmission equipment for transportation.

[0003] First of all, the transfer process between drying and transportation of grain requires a lot of time and manpower, which increases production costs. After drying, grain may need to wait for transportation for a period of time, which prolongs the overall processing time. Traditional drying equipment often has the problem of uneven drying. Some grains may be damaged due to over-drying, while others may not meet the expected storage conditions due to insufficient drying. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the present application provides a grain transmission and drying integrated machine, which has the advantages of uniform drying and high efficiency, and solves the problems raised in the background technology.

[0005] To achieve the above-mentioned object, the present application provides the following technical solution: a grain conveying and drying integrated machine, comprising a U-shaped bottom plate, wherein the right end of the U-shaped bottom plate is arranged to be inclined upward, and a conveying shaft is rotatably connected between the front and rear inner side walls of the left and right ends of the U-shaped bottom plate, and the outer surfaces of the two conveying shafts are fixedly connected to conveying rollers, a conveyor belt is provided between the two conveying rollers, and the two conveying rollers are connected to each other through the conveyor belt, and the outer surface of the conveyor belt is provided with distributed ventilation micropores;

[0006] A group of turning shafts are provided between the front and rear inner side walls of the top end of the U-shaped bottom plate, and a group of turning leaves are fixedly connected to the outer surface of each turning shaft.

[0007] Through the above solution, by integrating the drying and transmission functions, this machine realizes one-stop processing of grain from drying to transmission, greatly reducing the transfer time and labor cost of grain between drying and transmission, and significantly improving production efficiency. The grain can be dried during the transportation process, avoiding the extra time consumption caused by waiting for transmission in traditional equipment. The design of the breathable microporous conveyor belt and the turning shaft ensures that the grain can be evenly heated during the transportation process, effectively solving the uneven drying problem of traditional drying equipment. The breathable microporous conveyor belt improves the air circulation efficiency, allowing hot air to penetrate the grain more evenly, and the turning shaft can turn the grain over during the transportation process, further improving the drying uniformity and avoiding damage to the grain due to over-drying or insufficient drying.

[0008] Furthermore, an air supply pipe is fixedly connected to the bottom of the U-shaped bottom plate, a group of air holes are opened on the outer surface of the air supply pipe, and the bottom end of the air supply pipe can be connected to an external air pump.

[0009] Through the above solution, the air circulation efficiency under the conveyor belt can be improved through the air holes.

[0010] Furthermore, a group of linearly arranged fixing rods are fixedly connected between the U-shaped bottom plates, and a heating wire is installed on the outer surface of each fixing rod.

[0011] Through the above solution, by setting the heating wire, the air temperature inside the conveyor belt can be increased, thereby accelerating the drying process of the grain and improving the drying efficiency.

[0012] Furthermore, temperature sensors are installed on both left and right ends of the rear inner wall of the U-shaped bottom plate.

[0013] Through the above scheme, by setting the temperature sensor, the purpose of temperature monitoring can be achieved, ensuring that the temperature during the drying process is controlled within an appropriate range, avoiding excessively high or low temperatures that affect the drying effect or grain quality.

[0014] Furthermore, a movable frame is provided below the U-shaped bottom plate, a hydraulic rod is hinged on the upper surface of the right end of the movable frame, and an output end of the hydraulic rod is hinged to the bottom of the right end of the U-shaped bottom plate.

[0015] Through the above solution, the height of the right end of the conveyor belt can be adjusted by setting the hydraulic rod, thereby improving its applicability.

[0016] Furthermore, two motors are installed on the front side of the U-shaped bottom plate, and the output ends of the two motors are respectively fixedly connected to one end of the flipping shaft adjacent thereto.

[0017] Through the above solution and the above arrangement, power can be provided for the rotation of the turning shaft.

[0018] Furthermore, a set of moving wheels is installed below the moving frame.

[0019] Through the above solution, by setting the moving wheels, the entire device can be easily moved and transferred to different working areas.

[0020] Furthermore, a motor is installed on the front side of the U-shaped bottom plate, and the output end of the motor is fixedly connected to the front end of the conveying shaft located below.

[0021] Through the above solution, the motor is set to provide power for the rotation of the conveyor belt.

[0022] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0023] This all-in-one grain transmission and drying machine integrates the drying and transmission functions to achieve one-stop processing of grain from drying to transmission, greatly reducing the transfer time and labor cost of grain between drying and transmission, and significantly improving production efficiency. Grain can be dried during the transmission process, avoiding the extra time consumption caused by waiting for transmission in traditional equipment. The design of the breathable microporous conveyor belt and the turning shaft ensures that the grain can be evenly heated during the transmission process, effectively solving the uneven drying problem of traditional drying equipment. The breathable microporous conveyor belt improves the air circulation efficiency, allowing hot air to penetrate the grain more evenly, and the turning shaft can turn the grain over during the transmission process, further improving the drying uniformity and avoiding damage to the grain due to over-drying or insufficient drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this application;

[0025] Figure 2 This is the U-shaped bottom plate structure diagram for this application;

[0026] Figure 3 This is a front view of the overall structure of this application;

[0027] Figure 4 This is a cross-sectional view of the front view of the overall structure of this application.

[0028] In the picture:

[0029] 1. U-shaped bottom plate; 2. Conveyor shaft; 3. Conveyor roller; 4. Conveyor belt; 5. Breathing micropores; 6. Turning shaft; 7. Turning blade; 8. Air supply pipe; 9. Air hole; 10. Fixed rod; 11. Heating wire; 12. Temperature sensor; 13. Moving frame; 14. Hydraulic rod; 15. Motor; 16. Moving wheel; 17. Motor. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] See also Figure 1 、 Figure 2 and Figure 3In this embodiment, a grain transmission and drying integrated machine includes a U-shaped bottom plate 1, the right end of the U-shaped bottom plate 1 is arranged to be inclined upward, and a conveying shaft 2 is rotatably connected between the front and rear inner side walls of the left and right ends of the U-shaped bottom plate 1. The outer surfaces of the two conveying shafts 2 are fixedly connected with conveying rollers 3. A conveyor belt 4 is provided between the two conveying rollers 3. The two conveying rollers 3 are connected by the conveyor belt 4. The outer surface of the conveyor belt 4 is provided with distributedly arranged air permeable micropores 5. The arrangement of the air permeable micropores 5 can improve the air permeability of the conveyor belt 4, which is convenient for drying.

[0032] See also Figure 1 、 Figure 2 and Figure 3 A group of turning shafts 6 are provided between the front and rear inner walls of the top of the U-shaped bottom plate 1, and a group of turning blades 7 are fixedly connected to the outer surface of each turning shaft 6. Through the setting of the turning blades 7, the transported grain can be turned over during transportation, thereby improving its heating uniformity. An air supply pipe 8 is fixedly connected to the bottom of the U-shaped bottom plate 1, and a group of air holes 9 are opened on the outer surface of the air supply pipe 8. The bottom end of the air supply pipe 8 can be connected to the external air pump. Through the air holes 9, the air circulation efficiency under the conveyor belt 4 can be improved. A group of linearly arranged fixed rods 10 are fixedly connected between the U-shaped bottom plates 1, and a heating wire 11 is installed on the outer surface of each fixed rod 10. Through the setting of the heating wire 11, the air temperature inside the conveyor belt 4 can be increased, thereby accelerating the drying process of the grain and improving the drying efficiency.

[0033] See also Figure 1 、 Figure 2 and Figure 4 Temperature sensors 12 are installed on both ends of the rear inner wall of the U-shaped bottom plate 1. Through the setting of the temperature sensor 12, the purpose of temperature monitoring can be achieved to ensure that the temperature during the drying process is controlled within an appropriate range to avoid excessively high or low temperature affecting the drying effect or grain quality. A movable frame 13 is provided under the U-shaped bottom plate 1. A hydraulic rod 14 is hinged on the upper surface of the right end of the movable frame 13. The output end of the hydraulic rod 14 is hinged to the bottom of the right end of the U-shaped bottom plate 1. Through the setting of the hydraulic rod 14, the height of the right end of the conveyor belt 4 can be adjusted to improve its applicability.

[0034] See also Figure 1 、 Figure 2 and Figure 3Two motors 15 are installed on the front of the U-shaped base plate 1. The output ends of the two motors 15 are respectively fixedly connected to one end of the flipping shaft 6 close to them. Through the above arrangement, it is possible to provide power for the rotation of the flipping shaft 6. A group of moving wheels 16 are installed under the mobile frame 13. Through the setting of the moving wheels 16, it is convenient to move the whole body and facilitate transfer to different working areas. A motor 17 is installed on the front of the U-shaped base plate 1. The output end of the motor 17 is fixedly connected to the front end of the conveying shaft 2 located below. Through the setting of the motor 17, it can provide power for the rotation of the conveyor belt 4.

[0035] A grain transmission and drying all-in-one machine in the present embodiment realizes one-stop processing of grain from drying to transmission by integrating drying and transmission functions, greatly reducing the transfer time and labor cost of grain between drying and transmission, and significantly improving production efficiency. Grain can be dried during the transmission process, avoiding the extra time consumption caused by waiting for transmission in traditional equipment. The design of the air-permeable microporous 5 conveyor belt 4 and the turning shaft 6 ensures that the grain can be evenly heated during the transmission process, effectively solving the uneven drying problem of traditional drying equipment. The air-permeable microporous conveyor belt 4 improves the air circulation efficiency, allowing hot air to penetrate the grain more evenly, and the turning shaft 6 can turn the grain over during the transmission process, further improving the drying uniformity and avoiding damage to the grain due to over-drying or insufficient drying.

[0036] The working principle of the above embodiment is as follows: first, the motor 17 is started, and the motor 17 drives the conveying shaft 2 below to rotate, thereby driving the conveying roller 3 and the conveyor belt 4 to move together, and the grain is placed at the starting end of the conveyor belt 4. As the conveyor belt 4 moves, the grain begins to be transported to the drying area. During the transportation process, the breathable micropores 5 on the outer surface of the conveyor belt 4 allow hot air to penetrate. The hot air is provided by the air pump through the air supply pipe 8. The air holes 9 on the air supply pipe 8 evenly distribute the hot air under the conveyor belt 4, thereby improving the air circulation efficiency, enabling the hot air to more effectively penetrate the grain and accelerate the drying process. In order to further improve the drying efficiency, a heating wire 11 is installed on the fixed rod 10 between the U-shaped bottom plates 1. When the heating wire 11 is working, it will increase the air temperature inside the conveyor belt 4 and cooperate with the hot air. They work together to accelerate the drying of the grain. In order to ensure that the temperature during the drying process is controlled within an appropriate range, a temperature sensor 12 is installed on the rear inner wall of the U-shaped bottom plate 1 to monitor the temperature of the drying area in real time and adjust the working state of the heating wire 11 as needed to maintain a stable drying temperature and avoid damage to the grain due to excessively high or low temperature. While the conveyor belt 4 is moving, the turning shaft 6 also starts to work and is driven to rotate by the motor 15. The turning blades 7 on the turning shaft 6 rotate accordingly to turn the grain on the conveyor belt 4 over, ensuring that the grain can be evenly heated during the transmission process, solving the problem of uneven drying caused by grain accumulation in traditional drying equipment. Finally, when the grain has finished drying and reaches the end of the conveyor belt 4, it can be directly collected or processed.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0038] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A grain conveying and drying integrated machine, comprising a U-shaped bottom plate (1), characterized in that: The right end of the U-shaped bottom plate (1) is arranged to be inclined upward, and a conveying shaft (2) is rotatably connected between the front and rear inner side walls of the left and right ends of the U-shaped bottom plate (1), and the outer surfaces of the two conveying shafts (2) are fixedly connected to conveying rollers (3), and a conveying belt (4) is provided between the two conveying rollers (3). The two conveying rollers (3) are connected to each other through the conveying belt (4), and the outer surface of the conveying belt (4) is provided with distributedly arranged air permeable micropores (5); A group of turning shafts (6) are provided between the front and rear inner side walls of the top end of the U-shaped bottom plate (1), and a group of turning blades (7) are fixedly connected to the outer surface of each turning shaft (6).

2. The grain conveying and drying integrated machine according to claim 1, characterized in that: An air supply pipe (8) is fixedly connected to the bottom of the U-shaped bottom plate (1), and a group of air holes (9) are opened on the outer surface of the air supply pipe (8). The bottom end of the air supply pipe (8) can be connected to an external air pump.

3. The grain conveying and drying integrated machine according to claim 1, characterized in that: A group of linearly arranged fixing rods (10) are fixedly connected between the U-shaped bottom plates (1), and a heating wire (11) is installed on the outer surface of each fixing rod (10).

4. The grain conveying and drying integrated machine according to claim 1, characterized in that: Temperature sensors (12) are installed at both left and right ends of the rear inner wall of the U-shaped bottom plate (1).

5. The grain conveying and drying integrated machine according to claim 1, characterized in that: A movable frame (13) is provided below the U-shaped bottom plate (1), a hydraulic rod (14) is hingedly connected to the upper surface of the right end of the movable frame (13), and an output end of the hydraulic rod (14) is hingedly connected to the bottom of the right end of the U-shaped bottom plate (1).

6. The grain conveying and drying integrated machine according to claim 1, characterized in that: Two motors (15) are installed on the front of the U-shaped bottom plate (1), and the output ends of the two motors (15) are respectively fixedly connected to one end of the flip shaft (6) adjacent thereto.

7. The grain conveying and drying integrated machine according to claim 5, characterized in that: A set of moving wheels (16) is installed below the moving frame (13).

8. The grain conveying and drying integrated machine according to claim 1, characterized in that: A motor (17) is installed on the front of the U-shaped bottom plate (1), and the output end of the motor (17) is fixedly connected to the front end of the conveying shaft (2) located below.

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