Conveying equipment for alternative fuel

Abstract

The utility model discloses conveying equipment for alternative fuel, which comprises a frame part, a material uniformizing part and a transmission part, the transmission part is arranged in the frame part, and the material uniformizing part is arranged above the transmission part; the transmission part comprises a conveying belt, a driving shaft and a driven shaft, and the conveying belt is rotatably arranged between the driving shaft and the driven shaft; the material uniformizing part comprises a material uniformizing roller and a material uniformizing support, and the material uniformizing roller is arranged above the conveying belt through the material uniformizing support. The material uniformizing roller is driven by a material uniformizing motor, and iron plates which are transversely and longitudinally connected are welded to the peripheral face of the material uniformizing roller. The conveying equipment for the alternative fuel has the advantages of crushing caked materials, stabilizing the feeding amount, adjusting the feeding amount and the like, the materials can be fully combusted, and the problems that the materials are not uniformly crushed, the feeding amount is not stable and the combustion is insufficient in the material conveying process are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment, and more particularly to a conveying equipment for alternative fuels. Background Technology

[0002] Alternative fuels are being widely used in industries such as cement and power, with waste textiles, biomass, and carbon black being the most common applications. However, the combustion of alternative fuels has always been plagued by problems such as uneven material crushing, unstable feed rates, and incomplete combustion. Incomplete combustion not only results in insufficient calorific value and material waste, but also leads to the material burning in the smoke chamber, affecting product quality.

[0003] Currently, some factories use manual feeding when introducing alternative fuels. This method is not only dangerous but also inconsistent in terms of feed rate, leading to severe material agglomeration and significantly impacting product quality after combustion. Therefore, developing a conveying device for alternative fuels has become an urgent problem for those skilled in the art. Utility Model Content

[0004] The purpose of this invention is to provide a conveying device for alternative fuels, which solves the problems of manual feeding, which is not only dangerous but also cannot provide stable feeding, resulting in severe material agglomeration and serious impact on product quality after combustion.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This utility model discloses a conveying device for alternative fuels, comprising a frame section, a material leveling section, and a transmission section. The transmission section is disposed within the frame section, and the material leveling section is disposed above the transmission section. The transmission section includes a conveyor belt, a drive shaft, and a driven shaft, with the conveyor belt rotatably disposed between the drive shaft and the driven shaft. The material leveling section includes a material leveling roller and a material leveling support, with the material leveling roller disposed above the conveyor belt via the material leveling support. The material leveling roller is driven by a material leveling motor, and transversely and longitudinally connected iron plates are welded onto the outer circumferential surface of the material leveling roller.

[0007] Furthermore, the material distribution support is connected to both ends of the material distribution roller via an active lifting machine and a driven lifting machine, and the active lifting machine and the driven lifting machine are linked by a connecting shaft.

[0008] Furthermore, the frame portion includes an outer frame and a baffle plate. The upper end of the outer frame is provided with a baffle plate that cooperates with the conveyor belt. An inspection door is provided on the outer wall of the outer frame. A track and a limiting block are provided on the inner wall of the outer frame. A reinforcing rod is provided between the two outer frames.

[0009] Furthermore, the drive shaft is driven by a drive motor reducer on the outer frame. Both the drive shaft and the driven shaft are equipped with sprockets, and the two sprockets are connected by a chain. The chain moves within the track through a limit block.

[0010] Furthermore, a rectangular tube is provided on the lower surface of the conveyor belt, and the end of the rectangular tube is connected to the chain; an angle steel and a pressure plate are provided on the upper surface of the conveyor belt, and the angle steel and the pressure plate are fixedly connected to the rectangular tube by bolts.

[0011] Furthermore, the end of the outer frame is provided with a slide rail, and the end of the slide rail is provided with a spring bracket; the end of the driven shaft is provided with a tensioning plate that cooperates with the slide rail, a screw is fixedly provided on the tensioning plate, and a tensioning spring and a nut are provided after the screw passes through the spring bracket.

[0012] Furthermore, a support portion is provided at the lower end of the frame portion, the support portion including a support frame and frame legs, the support frame being provided at the lower end of the inclined section of the frame portion, and the frame legs being provided at the lower end of the support frame.

[0013] Furthermore, a hopper section is provided above the horizontal section of the frame portion. The hopper section includes a hopper body and hopper support legs. The hopper body is fixedly installed above the horizontal section of the frame portion via the hopper support legs. A hopper baffle is provided at the rear of the hopper body.

[0014] Furthermore, a dust collection section is provided at the upper end of the hopper section. The dust collection section includes a dust collection bin and a dust collection port. The dust collection bin is provided at the upper end of the hopper section via dust collection support legs, and a dust collection port is provided at the top of the dust collection bin.

[0015] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0016] This utility model relates to a conveying device for alternative fuels. Through a composite design of chain and conveyor belt, it ensures stable operation. The material distribution rollers in this device break up the material during conveying, ensuring uniform distribution, adjusting and stabilizing the material layer height, and maintaining a stable feed rate. This device offers advantages such as breaking up agglomerated materials, stabilizing the feed rate, and adjusting the feed rate, enabling complete combustion and effectively solving problems such as uneven material breaking, unstable feed rate, and incomplete combustion during material conveying. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings:

[0018] Figure 1 This is a front view of the conveying equipment for alternative fuels according to this utility model;

[0019] Figure 2 This is a top view of the conveying equipment for alternative fuels according to this utility model;

[0020] Figure 3 This is an isometric drawing of the conveying equipment for alternative fuels according to this utility model;

[0021] Figure 4 Axonometric drawing of the dust collection section;

[0022] Figure 5 This is an isometric view of the silo section;

[0023] Figure 6 Axonometric drawing of the frame section;

[0024] Figure 7 for Figure 6 Enlarged view of a portion of the image;

[0025] Figure 8 This is a magnified view of a portion of the frame.

[0026] Figure 9 This is an enlarged view of the end of the frame section;

[0027] Figure 10 This is an isometric view of the material homogenization section;

[0028] Figure 11 To support the partial isometric drawing;

[0029] Figure 12 Axonometric drawing of the transmission section;

[0030] Figure 13 This is a cross-sectional view of the drive shaft;

[0031] Figure 14 This is a cross-sectional view at the driven shaft;

[0032] Figure 15 Axonometric view of the tensioning plate;

[0033] Figure 16 This is a cross-sectional view of the conveyor belt;

[0034] Figure 17 This is a front view of the tensioning plate.

[0035] Explanation of reference numerals in the attached drawings: 1. Dust collection section; 2. Hopper section; 3. Frame section; 4. Material distribution section; 5. Support section; 6. Transmission section; 7. Dust collection port; 8. Dust collection bin; 9. Dust collection support leg; 10. Hopper body; 11. Hopper support leg; 12. Hopper baffle; 13. External frame; 14. Baffle plate; 15. Track; 16. Reinforcing rod; 17. Inspection door; 18. Limit block; 19. Slide rail; 20. Spring bracket; 21. 1. Driven lifting platform; 22. Connecting shaft; 23. Material distribution support; 24. Material distribution roller; 25. Active lifting platform; 26. Material distribution motor; 27. Support frame; 28. Frame support leg; 29. ​​Drive motor reducer; 30. Conveyor belt; 31. Chain; 32. Sprocket; 33. Drive shaft; 34. Driven shaft; 35. Tensioning plate; 36. Screw; 37. Tensioning spring; 38. Nut; 39. Rectangular tube; 40. Pressure plate; 41. Angle steel. Detailed Implementation

[0036] like Figures 1 to 17 As shown, a conveying device for alternative fuels includes a dust collection section 1, a hopper section 2, a frame section 3, a material distribution section 4, a support section 5, and a transmission section 6.

[0037] A hopper section 2 is located above the horizontal section of the frame section 3. The hopper section 2 includes a hopper body 10 and hopper support legs 11. The hopper body 10 is fixedly mounted above the horizontal section of the frame section 3 via the hopper support legs 11. A hopper baffle 12 is located at the rear of the hopper body 10. The hopper body 10 is used for temporary storage of materials to provide a sufficient supply of materials for subsequent conveying. The hopper support legs 11 support the entire hopper body 10. The hopper baffle 12 prevents materials from overflowing at the rear of the hopper body 10 when the forklift is loading. The hopper body 10 and the whole machine are separate structures for easy assembly and maintenance. The hopper body 10 is connected to the frame section 3 by threads to prevent materials from overflowing at the interface between the hopper section 2 and the frame section 3.

[0038] The upper end of the hopper section 2 is provided with a dust collection section 1, which includes a dust collection bin 8 and a dust collection port 7. The dust collection bin 8 is set at the upper end of the hopper section 2 via dust collection support legs 9, and the dust collection port 7 is set at the top of the dust collection bin 8. The dust collection port 7 can receive dust externally, effectively reducing the diffusion of dust during the conveying process and reducing dust emission. The dust collection bin 8 prevents dust from overflowing when feeding materials. The dust collection support legs 9 are used to support the entire dust collection section 1. The dust collection section 1 and the whole machine are separate structures, which facilitates assembly and maintenance.

[0039] The material leveling section 4 includes a material leveling roller 24 and a material leveling support 23. The material leveling roller 24 is positioned above the conveyor belt 30 via the material leveling support 23. The material leveling roller 24 is driven by a material leveling motor 26, and horizontally and vertically connected iron plates are welded onto its outer circumference. The material leveling support 23 is connected to both ends of the material leveling roller 24 via an active lifting mechanism 25 and a driven lifting mechanism 21. The active lifting mechanism 25 and the driven lifting mechanism 21 are linked together via a connecting shaft 22. The material leveling support 23 provides a support structure for the material leveling roller 24. The driven lifting mechanism 21 is connected to the active lifting mechanism 25 via the connecting shaft 22, driving the material leveling roller 24 to rise and fall synchronously, thereby adjusting and stabilizing the material layer height. The material leveling motor 26 and the reducer provide power for the rotation of the material leveling roller 24. The material leveling roller 24 has horizontally and vertically connected iron plates welded to its outer wall. Driven by the material leveling motor 26 and the reducer, the material leveling roller 24 breaks up agglomerated materials, thus achieving the function of material leveling.

[0040] The frame portion 3 includes an outer frame 13 and a baffle plate 14. The upper end of the outer frame 13 is provided with a baffle plate 14 that cooperates with the conveyor belt 30. An inspection door 17 is provided on the outer wall of the outer frame 13. A track 15 and a limiting block 18 are provided on the inner wall of the outer frame 13. A reinforcing rod 16 is provided between the two outer frames 13. A slide rail 19 is provided at the end of the outer frame 13, and a spring bracket 20 is provided at the end of the slide rail 19. A tensioning plate 35 that cooperates with the slide rail 19 is provided at the end of the driven shaft 34. A screw 36 is fixedly provided on the tensioning plate 35. After the screw 36 passes through the spring bracket 20, a tension spring 37 and a nut 38 are provided.

[0041] The external frame 13 provides support for the internal structure of the machine. The baffle plate 14 prevents material from overflowing during conveying. The track 15 ensures the smooth operation of the chain 31 during conveying. The reinforcing rod 16 strengthens the rigidity of the external frame 13. The inspection door 17 facilitates the maintenance and repair of the entire machine. The limiting block 18 prevents the conveyor belt 30 from shifting laterally during operation. The slide rail 19 provides guidance for the tension plate 35, and the spring bracket 20 provides support for the tension spring 37. The frame section 3 is designed with the track 15 and limiting block 18 throughout to ensure the chain 31 runs smoothly within the track 15. The chain 31 provides traction, the conveyor belt 30 carries the material and reduces friction loss. The composite design of the chain 31 and the conveyor belt 30 enhances the transmission stability.

[0042] The lower end of the frame portion 3 is provided with a support portion 5, which includes a support frame 27 and frame legs 28. The support frame 27 is located at the lower end of the inclined section of the frame portion 3, and the frame legs 28 are located at the lower end of the support frame 27. The support portion 5 provides support for the entire machine, ensuring its operation. The support frame 27 is threadedly connected to the outer frame 13, and the frame legs 28 provide support. The support portion 5 and the entire machine are separate structures, facilitating the installation of the entire machine.

[0043] The transmission part 6 is disposed within the frame part 3, and a material leveling part 4 is disposed above the transmission part 6. The transmission part 6 includes a conveyor belt 30, a drive shaft 33, and a driven shaft 34, and the conveyor belt 30 is rotatably disposed between the drive shaft 33 and the driven shaft 34.

[0044] The drive shaft 33 is driven by the drive motor reducer 29 on the outer frame 13. Both the drive shaft 33 and the driven shaft 34 are provided with sprockets 32, and the two sprockets 32 are connected by a chain 31. The chain 31 moves within the track 15 through the limit block 18.

[0045] A rectangular tube 39 is provided on the lower surface of the conveyor belt 30, and the end of the rectangular tube 39 is connected to the chain 31; an angle steel 41 and a pressure plate 40 are provided on the upper surface of the conveyor belt 30, and the angle steel 41 and the pressure plate 40 are fixedly connected to the rectangular tube 39 by bolts.

[0046] The drive motor reducer 29 drives the drive shaft 33 and sprocket 32 ​​to rotate. The sprocket 32 ​​drives the chain 31 to run along the track 15, and the chain 31 drives the driven shaft 34 to rotate, thus realizing the reciprocating motion of the chain 31. The rectangular tube 39 is placed below the conveyor belt 30 and connected to the chain 31. The angle steel 41 is placed above the conveyor belt 30 and connected to the rectangular tube 39 by bolts. The pressure plate 40 is installed in the same way as the angle steel 41, so that the chain 31 drives the conveyor belt 30 to run, achieving the purpose of conveying materials. The tension plate 35 is placed in the slide rail 19. The screw 36 is welded to the tension plate 35, fixing the spring bracket 20 to the slide rail 19, and the tension spring 37 passes through the screw 36 and is pressed against the spring bracket 20. By tightening the nut 38 and compressing the tension spring 37, the tension plate 35 moves along the slide rail 19, thereby achieving the tensioning effect.

[0047] The composite design of chain 31 and conveyor belt 30 combines the strength of chain 31 with the flexibility of conveyor belt 30, integrating the advantages of conveyor belt 30 and chain 31. It achieves stable operation and low cost, while also meeting the requirements of high load-bearing capacity and impact resistance.

[0048] The operation process of this utility model is as follows:

[0049] Material is placed into the hopper body 10. The drive motor reducer 29 drives the chain 31 and conveyor belt 30 to run, conveying the material to the discharge port. The material leveling motor 26 and reducer drive the material leveling roller 24 to rotate, breaking up the lumpy material and making the conveyed material more uniform. The lifting motor adjusts the running height of the material leveling roller 24 to stabilize the material layer thickness and adjust the feeding amount.

[0050] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A delivery apparatus for alternative fuels, characterized by: The application relates to a material mixing and conveying device, which comprises a frame part (3), a material mixing part (4) and a transmission part (6), the transmission part (6) is arranged in the frame part (3), the material mixing part (4) is arranged above the transmission part (6), the transmission part (6) comprises a conveying belt (30), a driving shaft (33) and a driven shaft (34), the conveying belt (30) is rotatably arranged between the driving shaft (33) and the driven shaft (34), the material mixing part (4) comprises a material mixing roller (24) and a material mixing support (23), the material mixing roller (24) is arranged above the conveying belt (30) through the material mixing support (23), the material mixing roller (24) is driven by a material mixing motor (26), and a transversely-longitudinally connected iron plate is welded on the outer circumferential surface of the material mixing roller (24).

2. The delivery apparatus for alternative fuels according to claim 1, characterized in that: The material mixing support (23) is matched with the two ends of the material mixing roller (24) through a driving elevator (25) and a driven elevator (21), and the driving elevator (25) and the driven elevator (21) are connected through a connecting shaft (22).

3. The delivery apparatus for alternative fuels according to claim 1, characterized in that: The frame part (3) comprises an outer frame (13) and a material blocking plate (14), the material blocking plate (14) is arranged at the upper end of the outer frame (13) and matched with the conveying belt (30), a maintenance door (17) is arranged on the outer wall of the outer frame (13), a track (15) and a limiting block (18) are arranged on the inner wall of the outer frame (13), and a reinforcing rod (16) is arranged between the outer frames (13) on the two sides.

4. The delivery apparatus for alternative fuels according to claim 3, characterized in that: The driving shaft (33) is driven by a driving motor reducer (29) on the outer frame (13), chain wheels (32) are arranged on the driving shaft (33) and the driven shaft (34), and the two chain wheels (32) are connected through a chain (31); the chain (31) moves in the track (15) through the limiting block (18).

5. The delivery apparatus for alternative fuels according to claim 4, characterized in that: A rectangular pipe (39) is arranged on the lower surface of the conveying belt (30), the end of the rectangular pipe (39) is connected with the chain (31), and an angle steel (41) and a pressing plate (40) are arranged on the upper surface of the conveying belt (30) and fixedly connected with the rectangular pipe (39) through bolts.

6. The delivery apparatus for alternative fuels according to claim 4, characterized in that: The end of the outer frame (13) is provided with a sliding rail (19), the end of the sliding rail (19) is provided with a spring support (20), the end of the driven shaft (34) is provided with a tensioning plate (35) matched with the sliding rail (19), a screw rod (36) is fixedly arranged on the tensioning plate (35), the screw rod (36) is provided with a tensioning spring (37) and a nut (38) after penetrating through the spring support (20).

7. The delivery apparatus for alternative fuels according to claim 1, characterized in that: The lower end of the frame part (3) is provided with a supporting part (5), the supporting part (5) comprises a supporting frame (27) and a frame supporting leg (28), the supporting frame (27) is arranged at the lower end of the inclined section of the frame part (3), and the lower end of the supporting frame (27) is provided with the frame supporting leg (28).

8. The delivery apparatus for alternative fuels according to claim 1, characterized in that: A hopper section (2) is provided above the horizontal section of the frame section (3). The hopper section (2) includes a hopper body (10) and hopper support legs (11). The hopper body (10) is fixedly installed above the horizontal section of the frame section (3) by the hopper support legs (11). A hopper baffle (12) is provided at the tail of the hopper body (10).

9. The delivery apparatus for alternative fuels according to claim 8, characterized in that: The upper end of the hopper section (2) is provided with a dust collection section (1), which includes a dust collection bin (8) and a dust collection port (7). The dust collection bin (8) is provided at the upper end of the hopper section (2) via dust collection support legs (9), and the top of the dust collection bin (8) is provided with a dust collection port (7).

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