Biomass fuel processing raw material mixing device

Abstract

The utility model discloses a biomass fuel processing raw material mixing device which comprises a mixing box body, supporting seats are arranged on the two sides of the outer surface of the lower end of the mixing box body, a material opening is formed in the middle of the outer surface of the upper end of the mixing box body, and a mixing mechanism is arranged on one side of the outer surface of the upper end of the mixing box body. The mixing mechanism comprises a stock bin, a filter screen, a limiting frame, a hole groove, a spring, a baffle, a discharge port, a guide plate, a first rotating shaft, a stirring rod, a first motor, a second motor, a connecting column, a threaded hole, a threaded rod, a first fixing frame, a second rotating shaft, an eccentric wheel, a second fixing frame and a third motor. According to the raw material mixing device for biomass fuel processing, raw materials can be conveniently and fully mixed, the operation is simple, the raw materials can be conveniently filtered through the filter screen, caked raw materials are prevented from falling to influence mixing, the filter screen is conveniently knocked and vibrated, the filtering speed is increased, and a better use prospect is brought.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of biomass fuel processing, specifically to a biomass fuel processing raw material mixing device. BACKGROUND

[0002] Biomass fuel processing refers to processing biomass materials (such as agricultural and forestry waste) through a series of processes to produce clean fuel that can be directly combusted. The specific process includes crushing, mixing, extruding, and drying steps, and finally forms block or granular shaped briquettes. The existing biomass fuel has poor mixing effect when processing raw materials, and it is not convenient to filter and screen due to the large particles in the raw materials, which affects mixing and brings certain adverse effects to people's use. Therefore, we propose a biomass fuel processing raw material mixing device. SUMMARY

[0003] (I) Technical problems solved

[0004] In view of the deficiencies in the prior art, the utility model provides a biomass fuel processing raw material mixing device, which has the advantages of being able to conveniently mix the raw materials, being simple to operate, being convenient to filter the raw materials through the filter screen, avoiding the influence of the falling of the caked raw materials on the mixing, being convenient to knock and vibrate the filter screen, and accelerating the filtering speed, etc. It can effectively solve the problems in the background art.

[0005] (II) Technical solutions

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: a biomass fuel processing raw material mixing device, comprising a mixing box, the lower end outer surface of the mixing box is provided with a support seat on both sides, the upper end outer surface of the mixing box is provided with a feeding port in the middle, the outer surface of the upper end of the mixing box is provided with a mixing mechanism on one side, the mixing mechanism comprises a stock bin, a filter screen, a limiting frame, a hole slot, a spring, a baffle, a discharge port, a guide plate, a first rotating shaft, a stirring rod, a first motor, a second motor, a connecting column, a threaded hole, a threaded rod, a first fixing frame, a second rotating shaft, an eccentric wheel, a second fixing frame and a third motor, two groups of hole slots are respectively arranged on the upper ends of the outer surfaces of the two sides of the mixing box, the limiting frame is located in the middle of the mixing box, the filter screen is located at the lower end of the middle of the limiting frame, two groups of baffles are respectively located on the outer surfaces of the two sides of the limiting frame, four groups of springs are respectively located on the upper and lower ends of the front and rear ends of the outer surface of the baffle on one side, two groups of guide plates are respectively located at the lower ends of the inner surfaces of the two sides of the mixing box, the first rotating shaft is located in the middle of the inner surface of the lower end of the mixing box, and a plurality of stirring rods are respectively located on the outer surfaces of the two sides of the first rotating shaft.

[0007] Preferably, the first motor is located at the lower end of the first rotating shaft, the discharge port is located at the lower end of the outer surface of one side of the guide plate, the second fixed frame is located at the upper end of the outer surface of the other side of the mixing box, the second rotating shaft is located at the upper end of the second fixed frame, the eccentric wheel is located at the upper end of the outer surface of the second rotating shaft, and the third motor is located at the lower end of the second rotating shaft.

[0008] Preferably, the two groups of material bins are located at one side of the upper end of the outer surface of the mixing box, the connecting column is located at the middle part of the two groups of material bins, the threaded hole is arranged on the outer surface of the connecting column, the two groups of first fixed frames are located at the middle parts of the two sides of the upper end of the outer surface of the mixing box, the threaded rod is located between the two groups of first fixed frames, and the second motor is located at one side of the threaded rod.

[0009] Preferably, the material bin and the material port are in sliding connection, and the material bin is in threaded connection with the threaded rod through the threaded hole.

[0010] Preferably, the limiting frame and the hole groove are in sliding connection, and the baffle is in elastic connection with the mixing box through the spring.

[0011] (Three) beneficial effects

[0012] Compared with the prior art, the biomass fuel processing raw material mixing device has the following beneficial effects:

[0013] 1. The biomass fuel processing raw material mixing device can conveniently and fully mix raw materials, is simple to operate, and is convenient for filtering raw materials through the filter screen, thereby avoiding the influence of the falling of caked raw materials on the mixing.

[0014] 2. The biomass fuel processing raw material mixing device is convenient for knocking and vibrating the filter screen, and accelerates the filtering speed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the biomass fuel processing raw material mixing device.

[0016] Figure 2 It is a local structure front view of the biomass fuel processing raw material mixing device.

[0017] Figure 3 It is a material bin structure view of the biomass fuel processing raw material mixing device.

[0018] Figure 4 It is an eccentric wheel structure view of the biomass fuel processing raw material mixing device.

[0019] In the diagram: 1. Mixing box; 2. Inlet; 3. Support base; 4. Mixing mechanism; 5. Hopper; 6. Filter screen; 7. Limiting frame; 8. Groove; 9. Spring; 10. Baffle; 11. Discharge port; 12. Guide plate; 13. First rotating shaft; 14. Stirring rod; 15. First motor; 16. Second motor; 17. Connecting column; 18. Threaded hole; 19. Threaded rod; 20. First fixing frame; 21. Second rotating shaft; 22. Eccentric wheel; 23. Second fixing frame; 24. Third motor. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] This embodiment is a biomass fuel processing feedstock mixing device.

[0022] like Figures 1-4 As shown, the system includes a mixing chamber 1, with support seats 3 on both sides of the lower outer surface of the mixing chamber 1, a material inlet 2 in the middle of the upper outer surface of the mixing chamber 1, and a mixing mechanism 4 on one side of the upper outer surface of the mixing chamber 1. The mixing mechanism 4 includes a hopper 5, a filter screen 6, a limiting frame 7, a slot 8, a spring 9, a baffle 10, a discharge port 11, a guide plate 12, a first rotating shaft 13, a stirring rod 14, a first motor 15, a second motor 16, a connecting column 17, a threaded hole 18, a threaded rod 19, a first fixing frame 20, a second rotating shaft 21, an eccentric wheel 22, and a third... Two fixed frames 23 and a third motor 24, two sets of slots 8 are respectively opened on the upper ends of the outer surfaces of both sides of the mixing chamber 1, the limiting frame 7 is located in the middle of the mixing chamber 1, the filter screen 6 is located at the lower end of the middle of the limiting frame 7, two sets of baffles 10 are respectively located on the outer surfaces of both sides of the limiting frame 7, four sets of springs 9 are respectively located at the front and rear ends and the upper and lower ends of the outer surface of one side of the baffle 10, two sets of guide plates 12 are respectively located at the lower ends of the inner surfaces of both sides of the mixing chamber 1, the first rotating shaft 13 is located in the middle of the inner surface of the lower end of the mixing chamber 1, and multiple sets of stirring rods 14 are respectively located on the outer surfaces of both sides of the first rotating shaft 13.

[0023] The first motor 15 is located at the lower end of the first rotating shaft 13, the discharge port 11 is located at the lower end of the outer surface of one side of the guide plate 12, the second fixed frame 23 is located at the upper end of the outer surface of the other side of the mixing box body 1, the second rotating shaft 21 is located at the upper end of the second fixed frame 23, the eccentric wheel 22 is located at the upper end of the outer surface of the second rotating shaft 21, and the third motor 24 is located at the lower end of the second rotating shaft 21; the two groups of material bins 5 are located at one side of the upper end of the outer surface of the mixing box body 1, the connecting column 17 is located at the middle part of the two groups of material bins 5, the threaded hole 18 is arranged on the outer surface of one side of the connecting column 17, the two groups of first fixed frames 20 are respectively located at the middle part of the two sides of the upper end of the outer surface of the mixing box body 1, the threaded rod 19 is located between the two groups of first fixed frames 20, and the second motor 16 is located at one side of the threaded rod 19; the material bin 5 and the material port 2 are in sliding connection, the material bin 5 is in threaded connection with the threaded rod 19 through the threaded hole 18; the limiting frame 7 and the hole groove 8 are in sliding connection, and the baffle 10 is elastically connected with the mixing box body 1 through the spring 9.

[0024] It should be noted that the utility model is a kind of biomass fuel processing raw material mixing device, by placing two groups of different raw materials in material bin 5 respectively, starting second motor 16 drive threaded rod 19 rotation is driven material bin 5 at material port 2 pass threaded hole 18 along threaded rod 19 sliding, drive material bin 5 to and fro, raw material is spread to filter screen 6, after filtering, by guide plate 12 is introduced into the bottom of mixing box body 1, starting first motor 15 drive first rotating shaft 13 rotation is driven stirring rod 14 is stirred and mixed, open discharge port 11 place valve and unload, starting third motor 24 drive second rotating shaft 21 rotation is driven eccentric wheel 22 rotation, to drive eccentric wheel 22 knock baffle 10 drive limiting frame 7 along hole groove 8 sliding, under the action of spring 9 reset, can drive limiting frame 7 move smoothly, vibration, speed up filtering, can facilitate the full mixing of raw materials, easy to filter screen 6 to raw material filtering, avoid the influence of mixed material of caking falling, facilitate the knock vibration of filter screen 6, speed up filtering.

[0025] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0026] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A biomass fuel processing feedstock mixing device, comprising a mixing chamber (1), characterized in that: Support seats (3) are provided on both sides of the lower outer surface of the mixing box (1). A material inlet (2) is provided in the middle of the upper outer surface of the mixing box (1). A mixing mechanism (4) is provided on one side of the upper outer surface of the mixing box (1). The mixing mechanism (4) includes a hopper (5), a filter screen (6), a limiting frame (7), a slot (8), a spring (9), a baffle (10), a discharge port (11), a guide plate (12), a first rotating shaft (13), a stirring rod (14), a first motor (15), a second motor (16), a connecting column (17), a threaded hole (18), a threaded rod (19), a first fixing frame (20), a second rotating shaft (21), an eccentric wheel (22), and a second fixing frame (23). The frame (23) and the third motor (24) are respectively located on the upper end of the outer surface of the two sides of the mixing box (1). The limiting frame (7) is located in the middle of the mixing box (1). The filter screen (6) is located at the lower end of the middle of the limiting frame (7). The two sets of baffles (10) are located on the outer surface of the two sides of the limiting frame (7). The four sets of springs (9) are located at the front and rear ends and the upper and lower ends of the outer surface of one side of the baffle (10). The two sets of guide plates (12) are located at the lower end of the inner surface of the two sides of the mixing box (1). The first rotating shaft (13) is located in the middle of the inner surface of the lower end of the mixing box (1). The multiple sets of stirring rods (14) are located on the outer surface of the two sides of the first rotating shaft (13).

2. The biomass fuel processing feedstock mixing device according to claim 1, characterized in that: The first motor (15) is located at the lower end of the first rotating shaft (13), the discharge port (11) is located at the lower end of the outer surface of one side of the guide plate (12), the second fixing frame (23) is located at the upper end of the outer surface of the other side of the mixing box (1), the second rotating shaft (21) is located at the upper end of the second fixing frame (23), the eccentric wheel (22) is located on the upper outer surface of the second rotating shaft (21), and the third motor (24) is located at the lower end of the second rotating shaft (21).

3. A biomass fuel processing feedstock mixing device according to claim 2, characterized in that: Both sets of hoppers (5) are located on one side of the upper outer surface of the mixing box (1). The connecting column (17) is located in the middle of the two sets of hoppers (5). The threaded hole (18) is opened on one side of the outer surface of the connecting column (17). The two sets of first fixing frames (20) are located in the middle of both sides of the upper outer surface of the mixing box (1). The threaded rod (19) is located between the two sets of first fixing frames (20). The second motor (16) is located on one side of the threaded rod (19).

4. A biomass fuel processing feedstock mixing device according to claim 3, characterized in that: The hopper (5) and the feed inlet (2) are connected by a sliding connection. The hopper (5) is connected to the threaded rod (19) by a threaded hole (18).

5. A biomass fuel processing feedstock mixing device according to claim 4, characterized in that: The limiting frame (7) and the slot (8) are slidably connected, and the baffle (10) is elastically connected to the mixing box (1) by a spring (9).

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