Raw material conveying and drying device for solid fuel processing

Abstract

The utility model provides a raw material conveying and drying device for solid fuel processing, which relates to the technical field of drying devices and comprises a tank body, a supporting rod is fixedly mounted at the bottom end of the tank body, a heating rod is sleeved in the tank body, a connecting ring is fixedly mounted at the bottom end of the heating rod, and a fixing block is fixedly mounted on the surface of the tank body. And a connecting line is fixedly installed in the fixing block, a feeding hopper is fixedly installed on the surface of the tank body, and a discharging pipe is fixedly installed at the bottom end of the tank body. By arranging the tank body, the supporting rod, the heating rod, the connecting ring, the fixing block, the connecting line, the feeding hopper, the discharging pipe, the fixing plate, the groove, the fixing cover, the first motor, the rotating pipe and the like and arranging the multiple layers of fixing plates, rakes and moving plates, multiple times of material turning treatment can be conducted in the equipment using process, uneven material drying is effectively prevented, and the service life of the equipment is prolonged. Multiple drying treatment is not needed, and the working efficiency and practicability of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, in particular to a raw material conveying and drying device for solid fuel processing. Background Art

[0002] With the continuous growth of energy demand and the increasing emphasis on environmental protection, the development and utilization of solid fuels have become increasingly important. In the production process of solid fuels, effective conveying and drying of raw materials are key links. Traditional methods for processing solid fuel raw materials often have many problems. During the conveying process, raw material blockage, uneven conveying, etc. may occur, affecting production efficiency and continuity. In the drying link, common drying equipment has defects such as uneven heating, poor drying effect, and high energy consumption. Due to the diverse characteristics of solid fuel raw materials, high requirements are placed on drying temperature, time, uniformity, etc. However, existing equipment often has difficulty in precisely controlling these parameters, resulting in unstable product quality. In addition, some old devices generate relatively high noise during operation, have high maintenance costs, and cause certain pollution to the environment. In order to improve the production quality and efficiency of solid fuels, reduce energy consumption and environmental pollution, and meet the market demand for high-quality solid fuels, it is particularly urgent to develop a raw material conveying and drying device for solid fuel processing that is efficient, energy-saving, environmentally friendly, and capable of precisely controlling drying parameters. Publication number: CN219468809U discloses a drying-type fertilizer raw material conveying device, including a drying box. The front end of the drying box is hinged with a door body through an internal hinge. At the bottom of the drying box, rollers are provided, and a brake is provided on the rollers. At the bottom right end of the drying box, an inclined discharge port is provided. The top of the drying box is fixedly embedded with a conveying cylinder. At the left upper end of the conveying cylinder, a feed port is provided. At the left end of the conveying cylinder, a safety box is provided, and a motor is fixed in the safety box. A conveying shaft is provided in the conveying cylinder. In the utility model, the conveying shaft in the conveying cylinder is a propeller conveying structure, which can not only improve the conveying efficiency but also reduce the situation of raw material adhesion. The structure is novel and unique. By providing a buffer plate in the drying box, the inclined buffer plate is in a connecting structure, which reduces the falling speed of the raw materials. Through the action of a blower, the heat generated by a heating pipe is blown to the raw materials, and the raw materials can be dried. However, for the above-mentioned equipment, the equipment cannot turn over the materials. During the use of the equipment, it may cause uneven drying of the materials, resulting in multiple drying processes and low working efficiency, which needs to be improved. Content of the Utility Model

[0003] The purpose of the utility model is to solve the technical problems raised in the above background art.

[0004] The utility model adopts the following technical solutions: A raw material conveying and drying device for solid fuel processing, including a tank body, a support rod is fixedly installed at the bottom end of the tank body, a heating rod is sleeved inside the tank body, a connecting ring is fixedly installed at the bottom end of the heating rod, a fixing block is fixedly installed on the surface of the tank body, a connecting wire is fixedly installed inside the fixing block, a feed hopper is fixedly installed on the surface of the tank body, a discharge pipe is fixedly installed at the bottom end of the tank body, a fixing plate is fixedly installed inside the tank body, a groove is penetrated and opened on the surface of the fixing plate, a fixing cover is sleeved at the top end of the tank body, a first motor is fixed on the surface of the fixing cover, a rotating pipe is fixed at the output end of the first motor, a moving plate is fixedly installed on the surface of the rotating pipe, a rake is fixedly installed on the surface of the rotating pipe, a fixing column is fixedly installed on the surface of the fixing cover, a motor is fixed inside the fixing column, a fan blade is fixed at the output end of the motor, and a protective net is fixedly installed at the rear end of the fixing column.

[0005] Preferably, the number of the fixing columns, motors, fan blades and protective nets is two groups. Here, the setting of two groups of fixing columns, motors, fan blades and protective nets increases the air flow and heat dissipation effect, and improves the drying efficiency.

[0006] Preferably, the number of the heating rods is ten groups and they are distributed in a circular pattern inside the tank body. Here, the ten groups of heating rods distributed in a circular pattern can heat the raw materials inside the tank body more evenly, ensuring the consistency and sufficiency of the drying effect.

[0007] Preferably, the number of the fixing plates, grooves, moving plates and rakes is four groups. Here, the four groups of fixing plates, grooves, moving plates and rakes can stir and turn the raw materials more comprehensively, making the raw materials heat more evenly and improving the drying quality.

[0008] Preferably, a closing cover is threadedly connected to the surface of the feed hopper. Here, the closing cover of the feed hopper can prevent heat dissipation and dust entry during the drying process, ensuring the cleanliness of the working environment and energy conservation.

[0009] Preferably, the grooves are distributed in a circular pattern on the surfaces of the four groups of fixing plates, and the moving plates and rakes are distributed in a circular pattern on the surface of the rotating pipe. Here, the grooves, moving plates and rakes distributed in a circular pattern make the stirring and turning more uniform and comprehensive, further optimizing the heating situation of the raw materials and enhancing the drying effect.

[0010] Preferably, a fixing box is fixedly installed on the surface of the discharge pipe, a second motor is fixed inside the fixing box, and a auger is fixed at the output end of the second motor. Here, the auger at the discharge pipe can achieve uniform and stable discharging, avoid discharging blockage, and improve the continuity and efficiency of production.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] 1. In the present utility model, by arranging the tank body, support rods, heating rods, connecting rings, fixing blocks, connecting wires, feed hoppers, discharge pipes, fixing plates, grooves, fixing covers, first motors, rotating pipes, etc., and by arranging multiple layers of fixing plates, rakes and moving plates, multiple material turning processes can be carried out during the use of the equipment, effectively preventing uneven drying of the materials, eliminating the need for multiple drying processes, and improving the working efficiency and practicality of the equipment.

[0013] 2. In the present utility model, by arranging the fixing box, second motor, auger, etc., during use, by arranging the auger, smooth and orderly conveying of the dried solid fuel raw materials can be achieved, avoiding blockage or accumulation during the discharging process, and ensuring the smoothness of discharging. At the same time, by arranging the second motor to provide stable power for the operation of the auger, the discharging speed can be ensured to be evenly controllable, which is beneficial to improving the coherence and stability of the entire production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is a three-dimensional structural schematic diagram of a raw material conveying and drying device for solid fuel processing proposed by the present utility model;

[0015] Figure 2 FIG. is an exploded structural schematic diagram of a raw material conveying and drying device for solid fuel processing proposed by the present utility model;

[0016] Figure 3 FIG. is a sectional structural schematic diagram of a raw material conveying and drying device for solid fuel processing proposed by the present utility model;

[0017] Figure 4 FIG. is a partial structural schematic diagram of a raw material conveying and drying device for solid fuel processing proposed by the present utility model.

[0018] LEGEND DESCRIPTION:

[0019] 1. Tank body; 2. Support rods; 3. Heating rods; 4. Connecting rings; 5. Fixing blocks; 6. Connecting wires; 7. Feed hoppers; 8. Discharge pipes; 9. Fixing plates; 10. Grooves; 11. Fixing covers; 12. First motors; 13. Rotating pipes; 14. Moving plates; 15. Rakes; 16. Fixing columns; 17. Motors; 18. Fan blades; 19. Protective nets; 20. Closing covers; 21. Fixing boxes; 22. Second motors; 23. Augers. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0022] Embodiment 1

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution: a raw material conveying and drying device for solid fuel processing, including a tank body 1, a support rod 2 is fixedly installed at the bottom end of the tank body 1, a heating rod 3 is sleeved inside the tank body 1, a connecting ring 4 is fixedly installed at the bottom end of the heating rod 3, a fixing block 5 is fixedly installed on the surface of the tank body 1, a connecting wire 6 is fixedly installed inside the fixing block 5, a feed hopper 7 is fixedly installed on the surface of the tank body 1, a discharge pipe 8 is fixedly installed at the bottom end of the tank body 1, a fixing plate 9 is fixedly installed inside the tank body 1, a groove 10 is formed through the surface of the fixing plate 9, a fixing cover 11 is sleeved at the top end of the tank body 1, a first motor 12 is fixed on the surface of the fixing cover 11, a rotating pipe 13 is fixed at the output end of the first motor 12, a moving plate 14 is fixedly installed on the surface of the rotating pipe 13, a rake 15 is fixedly installed on the surface of the rotating pipe 13, a fixing column 16 is fixedly installed on the surface of the fixing cover 11, a motor 17 is fixed inside the fixing column 16, a fan blade 18 is fixed at the output end of the motor 17, and a protective net 19 is fixedly installed at the rear end of the fixing column 16. By the movement of the first motor 12, the rotating pipe 13 is driven to rotate. Then, the rotation of the rotating pipe 13 drives the rake 15 to rotate. Then, the rotation of the rotating pipe 13 drives the moving plate 14 to move, so that the solid fuel can be evenly heated. Then, the motor 17 is started, and the rotation of the fan blade 18 is driven by the movement of the motor 17, so that the air flow and heat dissipation effect are increased, and the drying efficiency is improved.

[0024] Please refer to Figures 1-4, there are two sets of fixed columns 16, motors 17, fan blades 18 and protective nets 19. There are ten sets of heating rods 3 which are circumferentially distributed inside the tank body 1. There are four sets of fixed plates 9, grooves 10, moving plates 14 and rakes 15. A closing cover 20 is threadedly connected to the surface of the feed hopper 7. The grooves 10 are circumferentially distributed on the surfaces of the four sets of fixed plates 9. The moving plates 14 and the rakes 15 are circumferentially distributed on the surface of the rotating pipe 13. The moving plates 14 and the rakes 15 are circumferentially distributed on the surface of the rotating pipe 13, and can fully and evenly stir and turn the raw materials during the rotation process, ensuring that all parts of the raw materials can fully contact the heat, and further improving the consistency and quality of the drying effect.

[0025] Embodiment 2

[0026] Please refer to Figures 1-3 , a fixed box 21 is fixedly installed on the surface of the discharge pipe 8. A second motor 22 is fixed inside the fixed box 21. A auger 23 is fixed to the output end of the second motor 22. By starting the second motor 22, the movement of the second motor 22 drives the auger 23 to rotate. Then, through the rotation of the auger 23, the dried fixed fuel can be discharged, effectively improving the discharge speed of the equipment.

[0027] Working principle: When the staff uses the equipment, first start the heating rod 3, and the equipment can be heated through the movement of the heating rod 3. Then, the solid fuel raw materials to be dried are put into the tank body 1 through the feed hopper 7. Then start the first motor 12. The movement of the first motor 12 drives the rotating pipe 13 to rotate. Then the rotation of the rotating pipe 13 drives the moving plate 14 to rotate. At the same time, the rotation of the rotating pipe 13 drives the rake 15 to rotate, so as to turn over the solid fuel for drying. Then start the motor 17. The movement of the motor 17 drives the fan blade 18 to rotate, which can increase the air flow and heat dissipation effect and improve the drying efficiency. Then, the movement of the moving plate 14 drives the fixed fuel to move. Then, the solid fuel falls onto the surface of the second-layer fixed plate 9 through the groove 10. Through layer-by-layer conveyor drying, the solid fuel can be evenly dried. Then start the second motor 22. The movement of the second motor 22 drives the auger 23 to rotate. Then, through the rotation of the auger 23, the dried fixed fuel can be discharged, effectively improving the discharge speed of the equipment and avoiding fuel accumulation.

[0028] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A raw material conveying and drying device for solid fuel processing, comprising a tank body (1), characterized in that: A support rod (2) is fixedly installed at the bottom end of the tank body (1). A heating rod (3) is sleeved inside the tank body (1). A connecting ring (4) is fixedly installed at the bottom end of the heating rod (3). A fixing block (5) is fixedly installed on the surface of the tank body (1). A connecting wire (6) is fixedly installed inside the fixing block (5). A feed hopper (7) is fixedly installed on the surface of the tank body (1). A discharge pipe (8) is fixedly installed at the bottom end of the tank body (1). A fixing plate (9) is fixedly installed inside the tank body (1). A groove (10) is formed through the surface of the fixing plate (9). A fixing cover (11) is sleeved at the top end of the tank body (1). A first motor (12) is fixed on the surface of the fixing cover (11). A rotating pipe (13) is fixed at the output end of the first motor (12). A moving plate (14) is fixedly installed on the surface of the rotating pipe (13). A rake (15) is fixedly installed on the surface of the rotating pipe (13). A fixing column (16) is fixedly installed on the surface of the fixing cover (11). A motor (17) is fixed inside the fixing column (16). A fan blade (18) is fixed at the output end of the motor (17). A protective net (19) is fixedly installed at the rear end of the fixing column (16).

2. The raw material conveying and drying device for solid fuel processing according to claim 1, characterized in that: The number of the fixing column (16), the motor (17), the fan blade (18) and the protective net (19) is two groups.

3. The raw material conveying and drying device for solid fuel processing according to claim 1, wherein: The number of the heating rods (3) is ten groups and they are distributed in a circular pattern inside the tank body (1).

4. The raw material conveying and drying device for solid fuel processing according to claim 1, characterized in that: The number of the fixing plate (9), the groove (10), the moving plate (14) and the rake (15) is four groups.

5. The raw material conveying and drying device for solid fuel processing according to claim 1, characterized in that: A closing cover (20) is threadedly connected to the surface of the feed hopper (7).

6. The raw material conveying and drying device for solid fuel processing according to claim 1, characterized in that: The grooves (10) are distributed in a circular pattern on the surfaces of the four fixing plates (9), and the moving plates (14) and the rakes (15) are distributed in a circular pattern on the surface of the rotating pipe (13).

7. The raw material conveying and drying device for solid fuel processing according to claim 1, characterized in that: A fixing box (21) is fixedly installed on the surface of the discharge pipe (8). A second motor (22) is fixed inside the fixing box (21). A auger (23) is fixed at the output end of the second motor (22).

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