Granular fuel processing and mixing equipment
By combining a dispersing and mixing mechanism with a secondary stirring and mixing mechanism, the problem of low mixing efficiency in existing devices has been solved, achieving efficient and stable mixing of pellet fuel.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-03-27
AI Technical Summary
In existing pellet fuel processing equipment, the connecting plate and arc scraper can only push the raw materials during the mixing process, resulting in low mixing efficiency. Furthermore, the mixing effect is limited by the vibration motor.
The system combines a dispersing and mixing mechanism with a secondary mixing mechanism. The dispersing and mixing mechanism first mixes the raw materials, and then the secondary mixing mechanism further mixes them. Combined with a fixed slot, a fixed limit block, and a movable material blocking mechanism, the system ensures that the raw materials are stably mixed in the box and then adjusted to enter the secondary mixing stage.
It achieves thorough mixing of raw materials, is simple to operate and highly efficient, and ensures the stability and integrity of the mixing effect.
Smart Images
Figure CN224040755U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pellet fuel technical field, especially a kind of pellet fuel processing and mixing equipment. BACKGROUND
[0002] Biomass pellet fuel is essentially direct combustion of biomass energy, which is the processing and utilization of biomass. Direct combustion methods can be divided into stove combustion, boiler combustion, garbage combustion and solid fuel combustion. Among them, solid fuel combustion is a newly promoted technology that forms biomass into a solid shape and then uses traditional coal-burning equipment.
[0003] After searching, a kind of mixing device for pellet fuel processing is disclosed in the utility model with publication number CN220657289U, which includes a second box, a first box, the bottom of the second box and the first box is fixedly connected with supporting legs, the second box and the first box are communicated through the inclined connection pipe, the side upper end of the second box is provided with a feeding port, and the feeding port is connected with a feeding hopper, the first shaft is connected in the second box through the bearing, the outer surface of the first shaft is fixedly connected with the connecting plate, the other end of the first shaft penetrates the second box and is coaxially connected with the second motor, the side lower end of the first box is communicated with the discharge pipe, the end of the discharge pipe is provided with a limiting plate, the top of the limiting plate is symmetrically connected with the guide rod, the guide rod penetrates to the top of the first box, and the top of the guide rod is fixedly connected with the top plate, the bottom of the top plate and the top of the first box are fixedly connected with the electric telescopic rod, the second shaft is connected in the first box through the bearing, the outer wall of the second shaft is connected with the arc-shaped scraper along the circumference, and the other end of the second shaft penetrates the first box and is coaxially connected with the first motor.
[0004] The above-mentioned technical solution has certain beneficial effects, but in the actual use process, the connecting plate and the arc-shaped scraper mainly push and move the raw materials during operation, and do not have the mixing effect. Only rely on the vibration motor to vibrate, the mixing efficiency of raw materials is not high, therefore we put forward a kind of pellet fuel processing and mixing equipment. UTILITY MODEL CONTENTS
[0005] In view of the above problems, the utility model provides a kind of pellet fuel processing and mixing equipment, which can solve the problems in the above background art.
[0006] The technical scheme of the utility model is:
[0007] The utility model provides a granular fuel processing mixing device, including the installation box, one side of installation box is fixedly connected with secondary stirring mixing mechanism, the bottom of installation box and secondary stirring mixing mechanism is equipped with the support bottom column symmetrically, the inside upper portion of installation box is opened and is equipped with the inner chamber, the inside lower portion of installation box is opened and is equipped with the material guiding channel, the top of installation box is opened and is equipped with fixed installation groove, the inside of fixed installation groove is equipped with the scattering mixing mechanism through bolt, the inside of installation box is equipped with fixed slot, the front surface of installation box is fixedly connected with fixed limiting block, the inside of fixed slot and fixed limiting block is movably connected with movable plugging mechanism.
[0008] In a further technical solution, the secondary stirring mixing mechanism includes a connection installation box, a connection sealing plate is connected to the front surface of the connection installation box by bolts, a plexiglass transparent plate is provided on the inner side of the connection sealing plate, a first connection handle is symmetrically provided on the front surface of the connection sealing plate, a speed reducer is fixedly connected to the middle of the rear surface of the connection installation box, an output motor is fixedly connected to the input end of the speed reducer, a rotating installation rod is fixedly connected to the output end of the speed reducer, connection overturning arms are symmetrically provided on the surface of the outer side of the rotating installation rod, a discharging frame is provided on the bottom of the connection installation box, and a fixed through hole is provided on the side of the connection installation box close to the installation box body.
[0009] In a further technical solution, the fixed through hole and the material guiding channel are in communication with each other.
[0010] In a further technical solution, the scattering mixing mechanism includes an installation top plate, a driving motor is fixedly connected to the middle of the vertex of the installation top plate, a connection rotating rod is fixedly connected to the output end of the driving motor, connection stirring arms are equidistantly provided on the surface of the outer side of the connection rotating rod, a fixed installation disc is fixedly sleeved on the surface of the outer side of the connection rotating rod, scattering blocks are equidistantly provided on the top of the fixed installation disc, and a feeding hopper is symmetrically provided on the top end of the installation top plate.
[0011] In a further technical solution, the surface of the outer side of the installation top plate and the inner side of the fixed installation groove are in mutual sliding fit.
[0012] In a further technical solution, the movable plugging mechanism includes a plugging sealing plate, a connection end block is fixedly connected to one side of the plugging sealing plate, a second connection handle is fixedly connected to the side of the connection end block away from the plugging sealing plate, an installation bottom block is fixedly connected to the middle of the bottom end of the connection end block, and a movable limiting bottom arm is movably connected to the inner side of the installation bottom block through a connecting shaft.
[0013] In a further technical solution, the surface of the outer side of the plugging sealing plate and the inner side of the fixed slot are in mutual sliding fit, and the bottom end surface of the outer side of the movable limiting bottom arm and the inner side of the fixed limiting block are in mutual fit.
[0014] The utility model discloses the beneficial effect is:
[0015] 1、 through being equipped with the mutual cooperation between the scattering mixing mechanism and secondary stirring mixing mechanism, can scatter and carry out the first stirring mixing to raw material through the scattering mixing mechanism, then transports raw material to the inside of secondary stirring mixing mechanism, and further carries out stirring mixing to raw material through secondary stirring mixing mechanism, thereby can fully stir and mix raw material, convenient operation;
[0016] 2、 through being equipped with the mutual cooperation between the fixed slot, fixed limiting block and movable plugging mechanism, can guarantee that raw material is stably at the inside of installation box when raw material is in the inside of installation box and accepts the first stirring mixing of scattering mixing mechanism, after raw material is in the inside of installation box and accepts stirring mixing, adjusts movable plugging mechanism and fixed limiting block again, removes movable plugging mechanism, so that the raw material after stirring mixing can enter the inside of secondary stirring mixing mechanism and accept stirring mixing again, convenient operation. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the overall structure schematic diagram of a kind of granular fuel processing and mixing equipment of the utility model embodiment;
[0018] Figure 2 It is the installation box section structure schematic diagram of a kind of granular fuel processing and mixing equipment of the utility model embodiment;
[0019] Figure 3 It is the scattering mixing mechanism structure schematic diagram of a kind of granular fuel processing and mixing equipment of the utility model embodiment;
[0020] Figure 4 It is the secondary stirring mixing mechanism structure schematic diagram of a kind of granular fuel processing and mixing equipment of the utility model embodiment;
[0021] Figure 5 It is the movable plugging mechanism structure schematic diagram of a kind of granular fuel processing and mixing equipment of the utility model embodiment.
[0022] BRIEF DESCRIPTION OF DRAWINGS
[0023] 1. Installation box; 2. Secondary mixing mechanism; 3. Supporting base column; 4. Inner cavity; 5. Material guide channel; 6. Fixed through hole; 7. Fixed installation groove; 8. Dispersing and mixing mechanism; 9. Fixed slot; 10. Fixed limit block; 11. Movable blocking mechanism; 12. Connecting installation box; 13. Connecting sealing plate; 14. Acrylic transparent plate; 15. First connecting handle; 16. Reducer; 17. Output motor; 18. Rotating installation rod; 19. Connecting tilting arm; 20. Discharge frame; 21. Installation top plate; 22. Drive motor; 23. Connecting rotating rod; 24. Fixed installation plate; 25. Dispersing block; 26. Connecting mixing arm; 27. Feeding funnel; 28. Blocking sealing plate; 29. Connecting end block; 30. Installation base block; 31. Movable limit bottom arm; 32. Second connecting handle. Detailed Implementation
[0024] The embodiments of this utility model will be further described below with reference to the accompanying drawings.
[0025] Example:
[0026] like Figures 1-5 As shown, a pellet fuel processing and mixing device includes a mounting box 1. A secondary stirring and mixing mechanism 2 is fixedly connected to one side of the mounting box 1. Support columns 3 are symmetrically provided at the bottom of the mounting box 1 and the secondary stirring and mixing mechanism 2. An inner cavity 4 is opened in the upper part of the inner side of the mounting box 1. A material guiding channel 5 is opened in the lower part of the inner side of the mounting box 1. A fixed mounting groove 7 is opened in the top of the mounting box 1. A dispersing and mixing mechanism 8 is provided inside the fixed mounting groove 7 by bolts. A fixed slot 9 is opened inside the mounting box 1. A fixed limiting block 10 is fixedly connected to the front surface of the mounting box 1. A movable blocking mechanism 11 is movably engaged inside the fixed slot 9 and the fixed limiting block 10.
[0027] The working principle of the above technical solution is as follows:
[0028] During use, when raw materials are added to the inside of the installation box 1, the raw materials are dispersed by the dispersing and mixing mechanism 8. Then, the raw materials are stirred and mixed. After the raw materials are stirred and mixed, the movable blocking mechanism 11 and the fixed limiting block 10 are adjusted and the movable blocking mechanism 11 is disassembled, so that the raw materials can enter the inside of the secondary mixing mechanism 2 through the material guide channel 5. Under the action of the secondary mixing mechanism 2, the raw materials are stirred and mixed again, thus fully mixing the raw materials. The overall structure is simple and the operation is convenient and quick.
[0029] In another embodiment, such as Figure 4As shown, the secondary stirring mixing mechanism 2 includes a connecting installation box 12, the front surface of the connecting installation box 12 is connected with a connecting blocking plate 13 through bolts, the inner side of the connecting blocking plate 13 is provided with an acrylic transparent plate 14, the front surface of the connecting blocking plate 13 is symmetrically provided with a first connecting handle 15, the middle of the rear surface of the connecting installation box 12 is fixedly connected with a speed reducer 16, the input end of the speed reducer 16 is fixedly connected with an output motor 17, the output end of the speed reducer 16 is fixedly connected with a rotating installation rod 18, the surface outer side of the rotating installation rod 18 is symmetrically provided with a connecting overturning arm 19, the bottom of the connecting installation box 12 is provided with a discharging frame 20, and the side of the connecting installation box 12 close to the installation box body 1 is provided with a fixed through hole 6.
[0030] When the raw materials inside the installation box body 1 pass through the material guiding channel 5 and the fixed through hole 6 to enter the inside of the connecting installation box 12, the output motor 17 can drive the rotating installation rod 18 through the speed reducer 16, so that the rotating installation rod 18 can drive the connecting overturning arm 19 to be driven, so that the connecting overturning arm 19 rotates clockwise, so that the raw materials entering the inside of the connecting installation box 12 can move upwards and move to the highest point, and then can be automatically scattered and mixed downwards, and discharged to the outside through the discharging frame 20, which is convenient to operate.
[0031] In another embodiment, as shown in Figure 2 The fixed through hole 6 and the material guiding channel 5 are in communication with each other.
[0032] The raw materials can enter the inside of the connecting installation box 12 through the connecting channel between the material guiding channel 5 and the fixed through hole 6, which is convenient to operate.
[0033] In another embodiment, as shown in Figure 3 The scattering mixing mechanism 8 includes an installation top plate 21, the top middle of the installation top plate 21 is fixedly connected with a driving motor 22, the output end of the driving motor 22 is fixedly connected with a connecting rotating rod 23, the surface outer side of the connecting rotating rod 23 is equidistantly provided with a connecting stirring arm 26, the surface outer side of the connecting rotating rod 23 is fixedly sleeved with a fixed installation disc 24, the top of the fixed installation disc 24 is equidistantly provided with a scattering block 25, and the top end of the installation top plate 21 is symmetrically provided with a feeding hopper 27.
[0034] The raw materials can be added to the inside of the installation box body 1 through the feeding hopper 27, and then the driving motor 22 can drive the connecting rotating rod 23, the fixed installation disc 24, the scattering block 25 and the connecting stirring arm 26, so that the scattering block 25 can scatter the added raw materials when rotating, and the connecting stirring arm 26 can stir and mix the scattered raw materials.
[0035] In another embodiment, as shown in Figure 3As shown, the surface outer side of the mounting top plate 21 is in sliding fit with the inner side of the fixed mounting groove 7.
[0036] The mounting top plate 21 can be stably connected and mounted on the inner side of the fixed mounting groove 7, which is convenient to operate.
[0037] In another embodiment, as shown in Figure 5 The movable plugging mechanism 11 includes a plugging cover plate 28, one side of which is fixedly connected with a connecting end block 29, the side away from the plugging cover plate 28 of the connecting end block 29 is fixedly connected with a second connecting handle 32, the bottom end of the connecting end block 29 is fixedly connected with a mounting bottom block 30, and the inner side of the mounting bottom block 30 is movably connected with a movable limiting bottom arm 31 through a connecting shaft.
[0038] The plugging cover plate 28 can be inserted into the inner side of the fixed slot 9, so that the plugging cover plate 28 can plug the material guiding channel 5, and the connecting end block 29 and the mounting box body 1 are in mutual fit, then the movable limiting bottom arm 31 is deflected on the inner side of the mounting bottom block 30, so that the bottom end of the movable limiting bottom arm 31 can be clamped into the inner side of the fixed limiting block 10, thereby being connected and limited, which is convenient to operate.
[0039] In another embodiment, as shown in Figure 1 and Figure 5 The surface outer side of the plugging cover plate 28 is in sliding fit with the inner side of the fixed slot 9, and the bottom end surface outer side of the movable limiting bottom arm 31 is in fit with the inner side of the fixed limiting block 10.
[0040] The plugging cover plate 28 can be stably inserted into the inner side of the fixed slot 9, and the bottom end of the movable limiting bottom arm 31 can be stably clamped into the inner side of the fixed limiting block 10, thereby being connected and limited, which is convenient to operate.
[0041] The utility model discloses a working principle: in the process of using, the raw materials are added to the inboard of installation box 1 through the feeding hopper 27, then drive motor 22 can drive connecting rotary rod 23, fixed mounting disc 24, scatter block 25 and connecting stirring arm 26, make scatter block 25 when rotating, can scatter the raw materials of adding and handle, simultaneously connecting stirring arm 26 can stir and mix the raw materials after scattering, then movable limiting bottom arm 31 is deflected in the inboard of installation bottom block 30, make the bottom end of movable limiting bottom arm 31 from the inboard of fixed limiting block 10, pull second connecting handle 32, drive connecting end block 29, installation bottom block 30, movable limiting bottom arm 31 and block material sealing plate 28 and move, make block material sealing plate 28 can from the inboard of fixed slot 9, make the mixed raw materials in the inside of installation box 1 enter the inboard of connecting installation box 12 through guide channel 5 and fixed through -hole 6, then output motor 17 can drive rotary mounting rod 18 through speed reducer 16, make rotary mounting rod 18 can drive connecting turnover arm 19, make connecting turnover arm 19 clockwise operation, make the raw materials of entering the inboard of connecting installation box 12 can move upwards, and when moving to the highest point, can automatically downward sprinkle and mix, and export through discharge frame 20, the whole structure is simple, convenient and fast to operate.
[0042] The above embodiments only express the specific implementation of the utility model, and the description is more specific and detailed, but it can not be understood as the limitation of the utility model patent scope. It should be pointed out that for ordinary skilled person in the art, without departing from the concept of the utility model, a number of deformation and improvement can be made, and these all belong to the protection scope of the utility model.
Claims
1. A granular fuel processing mixing apparatus comprising a mounting cabinet (1), characterized in that: The side of the mounting box (1) is fixedly connected with a secondary stirring and mixing mechanism (2), the bottom of the mounting box (1) and the secondary stirring and mixing mechanism (2) is symmetrically provided with a supporting bottom column (3), the inner side of the upper part of the mounting box (1) is provided with an inner cavity (4), the inner side of the lower part of the mounting box (1) is provided with a material guiding channel (5), the top of the mounting box (1) is provided with a fixed mounting groove (7), the inner side of the fixed mounting groove (7) is provided with a scattering and mixing mechanism (8) through bolts, the inside of the mounting box (1) is provided with a fixed slot (9), the front surface of the mounting box (1) is fixedly connected with a fixed limiting block (10), the inner side of the fixed slot (9) and the fixed limiting block (10) is movably connected with a movable blocking mechanism (11).
2. A particulate fuel processing and blending apparatus according to claim 1 wherein: The secondary stirring and mixing mechanism (2) comprises a connecting mounting box (12), the front surface of the connecting mounting box (12) is connected with a connecting blocking plate (13) through bolts, the inner side of the connecting blocking plate (13) is provided with a transparent acrylic plate (14), the front surface of the connecting blocking plate (13) is symmetrically provided with a first connecting handle (15), the rear surface of the connecting mounting box (12) is fixedly connected with a speed reducer (16) in the middle, the input end of the speed reducer (16) is fixedly connected with an output motor (17), the output end of the speed reducer (16) is fixedly connected with a rotating mounting rod (18), the surface of the rotating mounting rod (18) is symmetrically provided with a connecting overturning arm (19) on the outer side, the bottom of the connecting mounting box (12) is provided with a discharging frame (20), the side of the connecting mounting box (12) close to the mounting box (1) is provided with a fixed through hole (6).
3. A particulate fuel processing and blending apparatus according to claim 2, wherein: The fixed through hole (6) and the material guiding channel (5) are in communication with each other.
4. A particulate fuel processing and blending apparatus according to claim 1 wherein: The scattering and mixing mechanism (8) comprises a mounting top plate (21), the top center of the mounting top plate (21) is fixedly connected with a driving motor (22), the output end of the driving motor (22) is fixedly connected with a connecting rotating rod (23), the surface of the connecting rotating rod (23) is equidistantly provided with a connecting stirring arm (26) on the outer side, the surface of the connecting rotating rod (23) is fixedly sleeved with a fixed mounting disc (24) on the outer side of the upper part, the top of the fixed mounting disc (24) is equidistantly provided with a scattering block (25), the top end of the mounting top plate (21) is symmetrically provided with a feeding hopper (27).
5. A particulate fuel processing and blending apparatus according to claim 4 wherein: The surface of the mounting top plate (21) and the inner side of the fixed mounting groove (7) are in mutual sliding fit.
6. A particulate fuel processing and blending apparatus according to claim 1 wherein: The movable blocking mechanism (11) comprises a blocking sealing plate (28), one side of the blocking sealing plate (28) is fixedly connected with a connecting end block (29), the side of the connecting end block (29) away from the blocking sealing plate (28) is fixedly connected with a second connecting handle (32), the bottom end of the connecting end block (29) is fixedly connected with a mounting bottom block (30), the inner side of the mounting bottom block (30) is movably connected with a movable limiting bottom arm (31) through a connecting shaft.
7. A particulate fuel processing and blending apparatus according to claim 6, wherein: The surface outer side of the blocking plate (28) is slidably matched with the inner side of the fixed slot (9), and the bottom end surface outer side of the movable limiting bottom arm (31) is matched with the inner side of the fixed limiting block (10).