Forming device
By setting up a water mist assembly in the solid fuel particle forming device to humidify the raw materials, the problem of molding difficulty and particle fragility caused by excessive drying of raw materials is solved, and a more efficient molding process and better quality particle forming are achieved.
Patent Information
- Application Number
- CN202421271989.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The existing solid fuel particle forming device fails to effectively increase the humidity of the raw materials during stirring and mixing, resulting in the raw materials being too dry and difficult to closely combine, increasing the molding difficulty, and making the molding particles fragile and fragile, prone to cracks and crushing, affecting the quality and integrity of the particles.
A forming device is designed, equipped with a water mist assembly, which transports water to the annular water pipe through a water pump, and sprays water mist through a water mist spray head to humidify the raw materials in the mixing barrel, improve the humidity and plasticity of the raw materials, and make it easier to closely combine during the molding process.
By increasing the humidity of the raw materials, the bonding density of the raw materials during the forming process is improved, the resistance during the forming process is reduced, the forming efficiency is improved, and the dust and dust generation of the raw materials is reduced, and the working environment is improved.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of solid fuel particle molding, in particular to a molding device. Background Art
[0002] With the global emphasis on environmental protection and renewable energy, solid fuel particles, as a clean and renewable form of energy, have received more and more attention. The molding device is a device that compresses loose solid fuel raw materials into particles with a certain shape and density. In the past, the use of solid fuels mainly relied on traditional combustion methods, such as direct combustion of coal. However, this method has problems such as low energy utilization efficiency and serious environmental pollution. In order to solve these problems, researchers began to explore the technology of converting solid fuels into particles to improve their combustion efficiency and reduce pollutant emissions.
[0003] Some existing solid fuel particle forming devices do not add a certain amount of humidity to the raw materials during the stirring and mixing process. This may cause the raw materials to be too dry and lack sufficient moisture and plasticity, making it difficult for the raw materials to be tightly combined together during the forming process, thereby increasing the difficulty of forming. At the same time, the lack of moisture will make the formed particles fragile and easy to crack and break, affecting the quality and integrity of the particles. Utility Model Content
[0004] The utility model aims to provide a molding device, which solves the problem that the raw materials are too dry, lack sufficient humidity and plasticity, and are difficult to be tightly combined together during the molding process by arranging a water mist component.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model discloses a molding device, which comprises a supporting frame, on which a processing mechanism and an auxiliary mechanism are arranged.
[0007] Furthermore, the processing mechanism includes a water mist component, a stirring component and a molding component, the water mist component includes a stirring barrel fixedly connected to a support frame, a water pump is fixedly connected to the right side of the stirring barrel, a water suction pipe is fixedly connected to the bottom of the water pump, the bottom end of the water suction pipe is fixedly connected to a water tank, the top of the water pump is fixedly connected to a water supply pipe, the end of the water supply pipe away from the water pump extends to the interior of the stirring barrel, the end of the stirring barrel away from the water pump is fixedly connected to an annular water pipe, and a plurality of water mist nozzles are fixedly connected to the annular water pipe.
[0008] Furthermore, the stirring assembly includes a motor 1 fixedly connected to the top of the stirring barrel, an output end of the motor 1 is fixedly connected to a rotating shaft 1, and a stirring rod is fixedly connected to the rotating shaft 1.
[0009] Furthermore, the molding assembly includes a second motor fixedly connected to the left side of the support frame, the output end of the second motor is fixedly connected to a second rotating shaft, the inner wall of the support frame is fixedly connected to an extrusion barrel, the second rotating shaft extends to the right end of the extrusion barrel, and a spiral blade is fixedly connected to the second rotating shaft.
[0010] Furthermore, a spiral blade 1 is fixedly connected to the rotating shaft 2, a connecting tube is fixedly connected to the bottom of the mixing barrel, the spiral blade 1 is slidably connected to the inner wall of the connecting tube, the bottom end of the rotating shaft 2 extends to the interior of the extrusion barrel, and a spiral blade 2 is fixedly connected to the rotating shaft 2, and the spiral blade 2 is slidably connected to the inner wall of the extrusion barrel.
[0011] Furthermore, the auxiliary mechanism includes a material discharge component and a heating component, the material discharge component includes a material discharge box fixedly connected to the right side of the support frame, the extrusion barrel extends to the interior of the material discharge box, and a loading port is opened on the top of the mixing barrel.
[0012] Furthermore, a forming plate is fixedly connected to the right end of the extrusion barrel, and two scrapers are fixedly connected to the right end of the second rotating shaft, and both of the scrapers are in contact with the forming plate.
[0013] Furthermore, the heating assembly includes an electric heating box fixedly connected to the inside of the material discharge box, two electric heating plates are fixedly connected to the inside of the electric heating box, an exhaust fan is fixedly connected to the top of the material discharge box, and a material receiving box is slidably connected to the inside of the material discharge box.
[0014] The utility model has the following beneficial effects:
[0015] 1. By setting up a water mist component and starting the water pump, the water pump absorbs the water in the water tank through the suction pipe, and then transmits it to the annular water pipe through the water pipe, and finally sprays it out through the water mist nozzle. The raw materials in the mixing barrel are humidified by the water mist component to increase the humidity of the raw materials, making it easier to combine more closely during the molding process. At the same time, the moistened raw materials are easier to flow and fill in the molding mold, reducing the resistance in the molding process, thereby improving the molding efficiency. To a certain extent, it can also reduce the dust of the raw materials, reduce the dust generated during the mixing and molding process, and improve the working environment.
[0016] 2. By setting the forming plate and the scraper, when the stirred raw materials enter the extrusion cylinder, the stirred raw materials are transmitted and extruded by the transmission and extrusion of the spiral blade 2, and the materials are formed and discharged through the forming plate. The formed raw materials are scraped off by the scraper driven by the rotating shaft 2, and the raw materials are granular. The operation is relatively simple, does not require complex equipment or technology, is easy to maintain and control, and the granular forming raw materials are more convenient for storage, transportation and further processing.
[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 It is a right view structural schematic diagram of the utility model;
[0021] Figure 3 It is a front cross-sectional structural schematic diagram of the utility model;
[0022] Figure 4 It is a rear cross-sectional structural schematic diagram of the utility model;
[0023] Figure 5 For this utility model Figure 3 A is a schematic diagram of the enlarged structure of the middle part;
[0024] Figure 6 For this utility model Figure 4 Schematic diagram of the enlarged structure of B.
[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0026] 1. Support frame; 2. Mixing barrel; 3. Water pump; 4. Water suction pipe; 5. Water tank; 6. Water pipe; 7. Annular water pipe; 8. Water mist nozzle; 9. Motor 1; 10. Rotating shaft 1; 11. Stirring rod; 12. Motor 2; 13. Rotating shaft 2; 14. Extrusion barrel; 15. Spiral blade 1; 16. Spiral blade 2; 17. Unloading box; 18. Forming plate; 19. Scraper; 20. Electric heating box; 21. Electric heating plate; 22. Exhaust fan; 23. Receiving box; 24. Loading port; 25. Connecting pipe. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] See also Figure 1-6 As shown, the utility model is a molding device, including a support frame 1, characterized in that: a processing mechanism and an auxiliary mechanism are arranged on the support frame 1, the processing mechanism includes a water mist assembly, a stirring assembly and a molding assembly, the water mist assembly includes a stirring barrel 2 fixedly connected to the support frame 1, a water pump 3 is fixedly connected to the right side of the stirring barrel 2, a water suction pipe 4 is fixedly connected to the bottom of the water pump 3, a water tank 5 is fixedly connected to the bottom end of the water suction pipe 4, a water supply pipe 6 is fixedly connected to the top of the water pump 3, an end of the water supply pipe 6 away from the water pump 3 extends to the inside of the stirring barrel 2, an annular water pipe 7 is fixedly connected to the end of the stirring barrel 2 away from the water pump 3, a plurality of water mist nozzles 8 are fixedly connected to the annular water pipe 7, the stirring assembly includes a motor 9 fixedly connected to the top of the stirring barrel 2, a rotating shaft 10 is fixedly connected to the output end of the motor 9, a stirring rod 11 is fixedly connected to the rotating shaft 10, the molding assembly includes a motor 9 fixedly connected to the support frame 1 The motor 2 12 is on the left side of the support frame 1, and the output end of the motor 2 12 is fixedly connected to the rotating shaft 2 13, the inner wall of the support frame 1 is fixedly connected to the extrusion barrel 14, the rotating shaft 2 13 extends to the right end of the extrusion barrel 14, and the rotating shaft 2 13 is fixedly connected to the spiral blade 15. The bottom of the mixing barrel 2 is fixedly connected to the connecting pipe 25, and the spiral blade 15 is slidably connected to the inner wall of the connecting pipe 25. The bottom end of the rotating shaft 2 13 extends to the inside of the extrusion barrel 14, and the rotating shaft 2 13 is fixedly connected to the spiral blade 2 16, and the spiral blade 2 16 is slidably connected to the inner wall of the extrusion barrel 14. The humidity of the raw material is increased through the processing mechanism, making it easier to be more closely combined during the molding process. At the same time, the spiral blade 15 avoids blockage at the connection between the mixing barrel 2 and the extrusion barrel 14, and the scraper 19 turns the raw material into granular form. The operation is relatively simple, does not require complex equipment or technology, and is easy to maintain and control.
[0029] The auxiliary mechanism includes a feeding assembly and a heating assembly. The feeding assembly includes a feeding box 17 fixedly connected to the right side of the support frame 1, and the extrusion barrel 14 extends to the interior of the feeding box 17. A feeding port 24 is provided on the top of the mixing barrel 2. A forming plate 18 is fixedly connected to the right end of the extrusion barrel 14. Two scrapers 19 are fixedly connected to the right end of the rotating shaft 13. Both scrapers 19 are in contact with the forming plate 18. The heating assembly includes an electric heating box 20 fixedly connected to the interior of the feeding box 17. Two electric heating plates 21 are fixedly connected to the interior of the electric heating box 20. An exhaust fan 22 is fixedly connected to the top of the feeding box 17. A receiving box 23 is slidably connected to the interior of the feeding box 17. The solid particle fuel after molding is heated and dried through the auxiliary mechanism to evaporate the moisture in the particles and reduce their humidity, thereby improving the calorific value and combustion efficiency of the fuel, while maintaining air circulation in the feeding box.
[0030] A specific application of this embodiment is: adding the solid combustion raw materials that need to be stirred and processed into the mixing barrel 2 from the feeding port 24, starting the motor 19, the motor 19 drives the rotating shaft 10 at the output end, and the rotating shaft 10 drives the stirring rod 11 to stir and mix the solid fuel raw materials when rotating, and starting the water pump 3 while stirring, the water pump 3 pumps the water in the water tank 5 through the water suction pipe 4, and then transmits the water to the annular water pipe 7 through the water delivery pipe 6, and finally sprays the water through the water mist nozzle 8 to increase the humidity of the raw materials in the mixing barrel, and starts the motor 2 12, the motor 2 12 drives the rotating shaft 2 13 at the output end to rotate, and the rotating shaft 2 When 13 rotates, it drives the spiral blade 2 16 to rotate. The stirred raw materials enter the extrusion barrel 14 from the mixing barrel 2 through the connecting pipe 25. The spiral blade 15 avoids the blockage of the connecting pipe 25. When the spiral blade 2 16 rotates, it drives the raw materials to move to the right, and finally they are formed by the forming plate 18. Then, the formed raw materials are turned into granular materials by the rotation of the scraper 19. The granular raw materials fall into the discharge box 17. The solid granular fuel is dried by the electric heating box and the electric heating plate to remove the moisture inside the solid granular fuel. The solid granular fuel formed in the discharge box 17 is taken out through the receiving box 23.
[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A forming device, comprising a support frame (1), characterized in that: The support frame (1) is provided with a processing mechanism and an auxiliary mechanism; The processing mechanism comprises a water mist component, a stirring component and a forming component. The water mist component comprises a stirring barrel (2) fixedly connected to a support frame (1). The right side of the stirring barrel (2) is fixedly connected to a water pump (3). The bottom of the water pump (3) is fixedly connected to a water suction pipe (4). The bottom end of the water suction pipe (4) is fixedly connected to a water tank (5). The top of the water pump (3) is fixedly connected to a water delivery pipe (6). One end of the water delivery pipe (6) away from the water pump (3) extends to the interior of the stirring barrel (2). One end of the stirring barrel (2) away from the water pump (3) is fixedly connected to an annular water pipe (7). A plurality of water mist nozzles (8) are fixedly connected to the annular water pipe (7).
2. A molding device according to claim 1, characterized in that: The stirring assembly comprises a motor 1 (9) fixedly connected to the top of the stirring barrel (2); the output end of the motor 1 (9) is fixedly connected to a rotating shaft 1 (10); and the rotating shaft 1 (10) is fixedly connected to a stirring rod (11).
3. A molding device according to claim 2, characterized in that: The molding assembly comprises a second motor (12) fixedly connected to the left side of the support frame (1), the output end of the second motor (12) is fixedly connected to a second rotating shaft (13), the inner wall of the support frame (1) is fixedly connected to an extrusion barrel (14), and the second rotating shaft (13) extends to the right end of the extrusion barrel (14).
4. A molding device according to claim 3, characterized in that: The second rotating shaft (13) is fixedly connected with a spiral blade (15), the bottom of the mixing barrel (2) is fixedly connected with a connecting pipe (25), the spiral blade (15) is slidably connected to the inner wall of the connecting pipe (25), the bottom end of the second rotating shaft (13) extends to the interior of the extrusion barrel (14), the second rotating shaft (13) is fixedly connected with a spiral blade (16), and the spiral blade (16) is slidably connected to the inner wall of the extrusion barrel (14).
5. A molding device according to claim 4, characterized in that: The auxiliary mechanism comprises a material discharge component and a heating component. The material discharge component comprises a material discharge box (17) fixedly connected to the right side of the support frame (1). The extrusion barrel (14) extends into the interior of the material discharge box (17). A material discharge port (24) is provided on the top of the stirring barrel (2).
6. A molding device according to claim 5, characterized in that: The right end of the extrusion barrel (14) is fixedly connected to a forming plate (18), and the right end of the second rotating shaft (13) is fixedly connected to two scrapers (19), and the two scrapers (19) are in contact with the forming plate (18).
7. A molding device according to claim 6, characterized in that: The heating assembly comprises an electric heating box (20) fixedly connected to the inside of a material discharge box (17), two electric heating plates (21) are fixedly connected to the inside of the electric heating box (20), an exhaust fan (22) is fixedly connected to the top of the material discharge box (17), and a material receiving box (23) is slidably connected to the inside of the material discharge box (17).