Uniform multipoint feeding bin for alternative fuel

Abstract

The utility model discloses a uniform multi-point feeding bin for alternative fuel, which comprises a feed port (1), a material feeding bin (2), a conveying channel (3) and a discharge port (4) which are communicated in sequence, the bottom of the conveying channel (3) is provided with a chain plate machine (5), and the upper part of the conveying channel (3) is provided with a first diffusion plate (6) and a second shifting plate (7); the center line of the first diffusion plate (6) coincides with the center line of the chain plate machine (5), the two sides of the first diffusion plate (6) are gradually away from the center line of the first diffusion plate (6) in the conveying direction of the chain plate machine (5), and the second material stirring plate (7) and the chain plate machine (5) are arranged to be the same in width. A second gap is formed between the second material stirring plate (7) and the chain plate machine (5) in the height direction. According to the uniform multi-point feeding bin for the alternative fuel, the consistency of the conveying volume in unit time can be guaranteed, and the problem of material conveying fluctuation is avoided.

Description

Technical Field

[0001] This utility model relates to the field of alternative fuel transportation, specifically to a uniform multi-point feeding bin for alternative fuel. Background Technology

[0002] Unlike powdery materials, commonly used alternative fuels are mostly in the form of flocculent strands, which easily entangle into large-diameter, lumpy materials during transportation. Currently, alternative fuel conveying equipment mainly uses a combination of storage silos and screw conveyors for discharge, with belt scales for metering. However, with the increasing requirements for alternative fuel replacement rates in cement kilns, the amount of alternative fuel used is gradually increasing, making it difficult to guarantee the stability of the silo discharge volume. This is detrimental to achieving optimal combustion of the alternative fuel in the decomposition furnace, making it difficult to guarantee the replacement rate. Furthermore, subsequent conveying processes are prone to blockage and entanglement problems. During transportation, alternative fuel tends to accumulate near the silo discharge port, and the screw conveyor alone cannot effectively disperse the material, resulting in significant fluctuations in the downstream material conveying system. Additionally, considering that the belt scale displays instantaneous measurement values, uneven distribution of material falling into the scale leads to inaccurate measurement, preventing the alternative fuel from being accurately measured before entering the decomposition furnace. This affects the central control production operation adjustments, and consequently causes fluctuations in the preheater system's operating conditions. Utility Model Content

[0003] The purpose of this invention is to provide a uniform multi-point feeding bin for alternative fuels. This bin, by setting a first diffuser plate and a second feed plate, can organize the alternative fuels on the conveying channel into a regular shape, thereby ensuring the consistency of the conveying volume per unit time and avoiding the problem of material conveying fluctuations.

[0004] To achieve the above objectives, this utility model provides a uniform multi-point feeding bin for alternative fuels. The uniform multi-point feeding bin for alternative fuels includes a feed inlet, a material feeding bin, a conveying channel, and a discharge outlet connected in sequence. A chain conveyor is provided at the bottom of the conveying channel, and a first diffuser plate and a second feed plate are provided at the top of the conveying channel.

[0005] The centerline of the first diffuser plate coincides with the centerline of the chain conveyor. The two sides of the first diffuser plate gradually move away from the centerline of the first diffuser plate along the conveying direction of the chain conveyor. A first gap is provided between the first diffuser plate and the chain conveyor along the height direction.

[0006] The second feeding plate and the chain conveyor are set to the same width, and a second gap is provided between the second feeding plate and the chain conveyor along the height direction.

[0007] Preferably, along the conveying direction of the conveying channel, the first diffuser plate is located behind the second feed plate.

[0008] Preferably, the connection position between the conveying channel and the material feeding bin is lower than the connection position between the conveying channel and the discharge port.

[0009] Preferably, the sizes of the first gap and the second gap are adjustable.

[0010] Preferably, the uniform multi-point feeding bin for alternative fuel further includes an adjustment structure, which is connected to the first diffuser plate and the second feed plate respectively, for adjusting the size of the first gap and the second gap.

[0011] Preferably, the adjustment structure is connected to the first diffuser plate and the second feed plate respectively via an adjustment rod, and the conveying channel is provided with a through hole through which the adjustment rod passes.

[0012] Preferably, the adjustment structure includes a lifting drive mechanism, a rotating rod, and a support rod rotatably connected to the rotating rod, wherein the support rod and the rotating rod are connected via a pivot point.

[0013] One end of the rotating rod is connected to the driving mechanism, and the other end is connected to the adjusting rod. The adjusting rod is driven to move up and down by the lifting and lowering of the driving mechanism.

[0014] Preferably, the adjustment structure further includes a slide rail and a slider that cooperates with the slide rail, the end of the rotating rod is provided with the slide rail, and the adjustment rod is connected to the slide rail through the slider.

[0015] Preferably, the uniform multi-point feeding bin for alternative fuel further includes a removable cover plate, and the feed inlet is sealed to the material feeding bin through the cover plate.

[0016] Preferably, a first hook is provided on the feed inlet, and a second hook that cooperates with the first hook is provided at one end of the cover plate;

[0017] A sealing strip is provided between the cover plate and the material feeding bin, and the other end of the cover plate seals the material feeding bin through the sealing strip.

[0018] According to the above technical solution, the alternative fuel of this utility model enters the material feeding bin through the inlet and is temporarily stored in the material feeding bin. The bottom of the material feeding bin is connected to the conveying channel. The alternative fuel in the material feeding bin can be conveyed to the outlet through the conveying channel and enter different conveying lines from the outlet.

[0019] Preferably, the feed inlet is located at the top of the material feeding bin, and the alternative fuel falls directly into the material feeding bin under the action of gravity.

[0020] Alternative fuels are temporarily stored in the material feeding hopper. The amount of alternative fuel stored in the hopper can be ensured by adjusting the feeding speed of the inlet. The amount of alternative fuel stored needs to be maintained at a level that meets the usage requirements while having a certain adjustment range. This can effectively prevent material shortages in the material conveying system.

[0021] A chain conveyor is installed at the bottom of the conveying channel. By controlling the running speed of the chain conveyor, the discharge speed of the material feeding bin can be effectively controlled, thereby making the discharge volume of the material feeding bin stable and adjustable. Preferably, the conveying surface of the chain conveyor has a sawtooth structure. This sawtooth structure increases the friction between the conveying surface and the material, ensuring smooth discharge from the material feeding bin.

[0022] The upper part of the conveying channel is equipped with a first diffuser plate and a second feed plate. The working surface of the first diffuser plate is set as a cone, which can guide the flow of alternative fuel during the conveying process. The two sides of the first diffuser plate gradually approach the two sides of the conveying channel, so that the alternative fuel near the middle of the conveying channel first contacts the small end of the first diffuser plate. Then, as the alternative fuel moves forward with the conveying channel, the alternative fuel in the middle position gradually moves to the two sides of the conveying channel under the guidance of the first diffuser plate, thereby achieving the purpose of dispersing the material on the conveying channel and avoiding the situation where there is more material in the middle and less material on the sides during the conveying process.

[0023] The size of the first gap affects the thickness of the alternative fuel in the conveying channel. Preferably, the size of the first gap is adjustable, which can be adjusted according to the actual needs of production, thereby achieving stable feeding to the downstream conveying line.

[0024] After being dispersed by the first diffuser plate, the thickness distribution of the alternative fuel on the conveying channel is relatively uniform. As the conveying channel moves, the alternative fuel comes into contact with the second feeding plate. The second feeding plate is set to be the same width as the chain conveyor, and the size of the second gap is set to be smaller than the thickness of the alternative fuel. When the alternative fuel moves to the second feeding plate, the alternative fuel that is higher than the second gap will be blocked by the second feeding plate and cannot pass through. Therefore, by controlling the size of the second gap, the second feeding plate can control the volume of alternative fuel that is uniformly fed to the downstream production line per unit time by the multi-point feeding bin, thereby achieving stable feeding to the downstream production line.

[0025] Preferably, by setting the first diffuser plate to make the thickness distribution of the alternative fuel on the conveying channel uniform, and then by controlling the size of the second gap, the output volume of the alternative fuel can be effectively controlled to be stable. Therefore, the uniform multi-point feeding bin of the alternative fuel can ensure the stable delivery of alternative fuel to the downstream production line by adjusting the speed of the chain conveyor, thereby ensuring the stability of the conveying capacity of the conveying system.

[0026] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0027] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0028] Figure 1 This is a schematic diagram of a uniform multi-point feeding bin for an alternative fuel;

[0029] Figure 2 This is a top view of a uniform multi-point feeding silo for an alternative fuel;

[0030] Figure 3 This is a schematic diagram showing the connection between the feed inlet and the material feeding bin via a cover plate.

[0031] Figure 4 This is a partial view along direction A;

[0032] Figure 5 This is a partial view along direction B;

[0033] Figure 6 This is a schematic diagram showing that a first diffuser plate and a second feed plate can perform lifting and lowering movements;

[0034] Figure 7 This is a schematic diagram of a uniform multi-point feeding bin for alternative fuels, with multi-point material distribution.

[0035] Figure 8 This is a schematic diagram of an adjustment structure.

[0036] Explanation of reference numerals in the attached figures

[0037] Detailed Implementation

[0038] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0039] In this utility model, unless otherwise stated, directional words such as "bottom," "upper part," "overlapping," "both sides," "away from," "height direction," "same width," "rear," "lower than," and "both ends" in the terminology only represent the orientation of the term in its conventional use or are common terms understood by those skilled in the art, and should not be regarded as limitations on the term.

[0040] See Figure 1The alternative fuel uniform multi-point feeding bin includes an inlet 1, a material feeding bin 2, a conveying channel 3 and an outlet 4 connected in sequence. A chain conveyor 5 is provided at the bottom of the conveying channel 3, and a first diffuser plate 6 and a second feed plate 7 are provided at the top of the conveying channel 3.

[0041] The centerline of the first diffuser plate 6 coincides with the centerline of the chain conveyor 5. The two sides of the first diffuser plate 6 gradually move away from the centerline of the first diffuser plate 6 along the conveying direction of the chain conveyor 5. A first gap is provided between the first diffuser plate 6 and the chain conveyor 5 along the height direction.

[0042] The second feeding plate 7 and the chain plate machine 5 are set to have the same width, and a second gap is provided between the second feeding plate 7 and the chain plate machine 5 along the height direction.

[0043] Through the implementation of the above technical solution, the alternative fuel 10 enters the material feeding bin 2 through the inlet 1 and is temporarily stored in the material feeding bin 2. The bottom of the material feeding bin 2 is connected to the conveying channel 3. The alternative fuel 10 in the material feeding bin 2 can be conveyed to the outlet 4 through the conveying channel 3 and enter different conveying lines from the outlet 4.

[0044] Preferably, the feed inlet 1 is located at the top of the material feeding bin 2, and the alternative fuel 10 falls directly into the material feeding bin 2 under the action of gravity.

[0045] Alternative fuel 10 is temporarily stored in the material feeding bin 2. By adjusting the feeding speed of the feed inlet 1, the storage amount of alternative fuel 10 in the feeding bin 2 can be guaranteed. The storage amount of alternative fuel 10 needs to be maintained at a level that meets the usage requirements while having a certain adjustment range. This can effectively prevent material shortages in the material conveying system.

[0046] A chain conveyor 5 is installed at the bottom of the conveying channel 3. By controlling the running speed of the chain conveyor 5, the discharge speed of the material feeding bin 2 can be effectively controlled, thereby making the discharge volume of the material feeding bin 2 stable and adjustable. Preferably, the conveying surface of the chain conveyor 5 is provided with a sawtooth structure. By providing this sawtooth structure, the friction between the conveying surface and the material can be increased, ensuring smooth discharge from the material feeding bin 2.

[0047] A first diffuser plate 6 and a second feed plate 7 are provided on the upper part of the conveying channel 3. The working surface of the first diffuser plate 6 is set as a cone, which can guide the flow of the alternative fuel 10 during the conveying process. The two sides of the first diffuser plate 6 gradually approach the two sides of the conveying channel 3, so that the alternative fuel 10 near the middle of the conveying channel 3 first contacts the small end of the first diffuser plate 6. Then, as the alternative fuel 10 moves forward with the conveying channel 3, the alternative fuel 10 in the middle position gradually moves to the two sides of the conveying channel 3 under the guidance of the first diffuser plate 6, thereby achieving the purpose of dispersing the material on the conveying channel 3 and avoiding the situation where there is more material in the middle and less material on the sides during the conveying process.

[0048] The size of the first gap affects the thickness of the alternative fuel 10 on the conveying channel 3. Preferably, the size of the first gap is adjustable, and can be adjusted according to the actual needs of production, thereby achieving stable feeding to the downstream conveying line.

[0049] After being dispersed by the first diffuser plate 6, the thickness distribution of the alternative fuel 10 on the conveying channel 3 is relatively uniform. As the conveying channel 3 moves, the alternative fuel 10 comes into contact with the second feed plate 7. The second feed plate 7 and the chain conveyor 5 are set to have the same width, and the size of the second gap is set to be less than the thickness of the alternative fuel 10. When the alternative fuel 10 moves to the second feed plate 7, the alternative fuel 10 that is higher than the second gap will be blocked by the second feed plate 7 and cannot pass through. Therefore, by controlling the size of the second gap, the second feed plate 7 can control the volume of the alternative fuel 10 conveyed to the downstream production line by the uniform multi-point feeding bin per unit time, thereby achieving stable feeding to the downstream production line.

[0050] Preferably, by setting the first diffuser plate 6, the thickness distribution of the alternative fuel 10 on the conveying channel 3 is made uniform. Then, by controlling the size of the second gap, the output volume of the alternative fuel 10 can be effectively controlled to be stable. Therefore, the uniform multi-point feeding bin of the alternative fuel can ensure the stable delivery of the alternative fuel 10 to the downstream production line by adjusting the speed of the chain conveyor 5, thereby ensuring the stability of the conveying capacity of the conveying system.

[0051] In this embodiment, preferably, the first diffuser plate 6 is located behind the second feed plate 7 along the conveying direction of the conveying channel 3.

[0052] Along the conveying direction of the conveying channel 3, the first diffuser plate 6 is located behind the second feed plate 7, which allows the thickness of the alternative fuel 10 to be uniformly distributed first, avoiding uneven distribution of the thickness of the alternative fuel 10 along the width direction of the conveying channel 3. After passing through the first diffuser plate 6, the thickness distribution of the alternative fuel 10 on the conveying channel 3 is relatively uniform. Subsequently, the blocking effect of the second feed plate 7 ensures that the thickness of the alternative fuel 10 on the conveying channel 3 is equal to the value of the second gap, allowing the alternative fuel 10 to be quantitatively and controllably output.

[0053] Preferably, the height of the first diffuser plate 6 is greater than the height of the second feed plate 7, so that after the alternative fuel 10 passes through the obstruction of the second feed plate 7, its thickness becomes the value of the second gap, thereby allowing the material on the conveying channel 3 to be output quantitatively and controllably.

[0054] After receiving a stable supply of alternative fuel 10, the spiral auger 101 located below the uniform multi-point feed hopper of the alternative fuel can evenly disperse the alternative fuel 10 and feed it into the belt metering scale. The alternative fuel 10 is then metered and fed into the decomposition furnace 102 for combustion. Because the uniform multi-point feed hopper of the alternative fuel can stably output the alternative fuel 10 downstream, it can reliably avoid the problem of material conveying fluctuations, thereby ensuring the reliability of the metering scale and achieving the purpose of quantitatively feeding the alternative fuel 10 into the decomposition furnace 102.

[0055] In this embodiment, preferably, the connection position between the conveying channel 3 and the material feeding bin 2 is lower than the connection position between the conveying channel 3 and the discharge port 4.

[0056] The connection point between the conveying channel 3 and the material feeding bin 2 is lower than the connection point between the conveying channel 3 and the discharge port 4, causing the conveying channel 3 to be inclined upwards, and the alternative fuel 10 climbs the slope along the conveying channel 3. When the alternative fuel 10 is blocked by the second deflector plate 7, the alternative fuel 10 that cannot pass through the second deflector plate 7 will gradually roll downwards under its own gravity, and when it can no longer fall, it will move upwards again along the conveying channel 3.

[0057] Preferably, the side of the first diffuser plate 6 facing the second feed plate 7 is configured as an outwardly convex arc shape. The arc shape is closest to the center line of the second feed plate 7, and the distance between the arc shape and the second feed plate 7 gradually increases as it moves further away from the center line. This configuration allows the alternative fuel 10 intercepted by the second feed plate 7 to gradually fall under the guiding effect of the arc-shaped surface, preventing the alternative fuel 10 from being blocked by the first diffuser plate 6 and thus avoiding accumulation of the alternative fuel 10 between the second feed plate 7 and the first diffuser plate 6.

[0058] In this embodiment, preferably, the sizes of the first gap and the second gap are adjustable.

[0059] By adjusting the size of the second gap, the conveying speed of the conveying channel 3 can be adjusted, thereby regulating the amount of material conveyed to the uniform multi-point feeding bin for the alternative fuel. When the downstream production line requires more material, the material conveying volume can be increased by increasing the size of the second gap.

[0060] Preferably, when there is too much material accumulated in the conveying channel 3, this method can be used to clean up the alternative fuel 10 in the material conveying channel 3.

[0061] When adjusting the size of the second gap, the size of the first gap also needs to be adjusted simultaneously. This is because if the size of the second gap is increased without simultaneously increasing the size of the first gap, the thickness of the alternative fuel 10 on the conveying channel 3 may be less than the size of the second gap, resulting in the adjustment of the second gap size being ineffective. Similarly, if the size of the second gap is decreased, the size of the first gap also needs to be decreased accordingly to prevent a large amount of alternative fuel 10 from accumulating between the second feeding plate 7 and the first diffuser plate 6, thus affecting the reliability of the operation of the second feeding plate 7 and the first diffuser plate 6.

[0062] In this embodiment, preferably, the uniform multi-point feeding bin for alternative fuel further includes an adjustment structure, which is connected to the first diffuser plate 6 and the second feed plate 7 respectively, and is used to adjust the size of the first gap and the second gap.

[0063] The first diffuser plate 6 and the second feed plate 7 can be raised and lowered by adjusting the structure. The size of the first gap and the second gap can be adjusted by raising and lowering the first diffuser plate 6 and the second feed plate 7.

[0064] In one embodiment, the adjustment structure is set as a lifting mechanism, and the lifting end of the lifting mechanism is connected to the first diffuser plate 6 or the second material feeding plate 7. By lifting the lifting mechanism, the first diffuser plate 6 or the second material feeding plate 7 is driven to lift, thereby realizing the adjustment of the size of the first gap or the second gap.

[0065] Preferably, two lifting mechanisms are provided and connected to the first diffuser plate 6 and the second feed plate 7 respectively, so that the size of the first gap and the second gap can be controlled separately.

[0066] In this embodiment, preferably, the adjustment structure is connected to the first diffuser plate 6 and the second feed plate 7 respectively via the adjustment rod 8, and the conveying channel 3 is provided with a through hole through which the adjustment rod 8 passes.

[0067] The adjustment structure is configured to connect to the first diffuser plate 6 and the second feed plate 7 respectively via the adjustment rod 8. The first diffuser plate 6 and the second feed plate 7 can then be located inside the conveying channel 3. The adjustment rod 8 passes through the top of the conveying channel 3 and connects to the adjustment structure. Therefore, sealing the position of the through hole where the adjustment rod 8 mates with the conveying channel 3 is required to achieve the sealing of the entire conveying system, which facilitates construction.

[0068] In this embodiment, preferably, the adjustment structure includes a lifting drive mechanism 91, a rotating rod 92, and a support rod 93 rotatably connected to the rotating rod 92. The support rod 93 and the rotating rod 92 are connected through a rotation fulcrum 94.

[0069] One end of the rotating rod 92 is connected to the drive mechanism 91, and the other end is connected to the adjusting rod 8. The adjusting rod 8 is driven to move up and down by the lifting and lowering of the drive mechanism 91.

[0070] When the drive mechanism 91 moves up and down, it drives the rotating rod 92 to rotate around the fulcrum 94, which in turn drives the adjusting rod 8 located at the other end of the rotating rod 92 to move up and down. When the drive mechanism 91 rises, the adjusting rod 8 will fall, and vice versa.

[0071] Therefore, adjusting lever 8 in this way can achieve raising and lowering.

[0072] The drive mechanism 91 can be any mechanism capable of lifting and lowering. In one embodiment, the drive mechanism 91 is a telescopic cylinder, with the cylinder's push rod connected to the rotating rod 92. The lifting and lowering of the adjusting rod 8 can be controlled by extending or retracting the push rod.

[0073] In this embodiment, preferably, the adjustment structure further includes a slide rail 96 and a slider 95 that cooperates with the slide rail 96. The end of the rotating rod 92 is provided with the slide rail 96, and the adjusting rod 8 is connected to the slide rail 96 through the slider 95.

[0074] As the rotating rod 92 rotates, the position where it connects to the adjusting rod 8 will make circular motion. Therefore, the horizontal position of the adjusting rod 8 will also change during the lifting and lowering process. Correspondingly, a long through hole needs to be set at the top of the conveying channel 3 so that the adjusting rod 8 can lift and lower, which is not conducive to the sealing of the conveying channel 3.

[0075] The end of the rotating rod 92 is provided with a slide rail 96, and the end of the adjusting rod 8 is connected to a slider 95. By setting the slider 95 and the slide rail 96 to cooperate, the adjusting rod 8 can be raised and lowered simply by opening a circular through hole at the top of the conveying channel 3 for the adjusting rod 8 to pass through. During the rotation of the rotating rod 92, the adjusting rod 8 moves up and down with the rotating rod 92. At the same time, the connection between the rotating rod 92 and the adjusting rod 8 slides along the slide rail 96. Therefore, by setting the structure of the slider 95 and the slide rail 96, the adjusting rod 8 and the rotating rod 92 can slide while rotating, thereby achieving the purpose of raising and lowering the adjusting rod 8 in its original position.

[0076] Preferably, both ends of the rotating rod 92 are provided with slide rails 96, and the end of the drive mechanism 91 is also provided with a slider 95. The drive mechanism 91 is also connected to the slide rails 96 through the slider 95, so that the main body of the drive mechanism 91 can remain fixed and only perform lifting and lowering movements, thereby ensuring the stability of the drive mechanism 91.

[0077] Preferably, the slider 95 is set as a pulley, which will make the movement smoother.

[0078] In this embodiment, preferably, the uniform multi-point feeding bin for alternative fuel also includes a detachable cover plate 12, and the feed inlet 1 is sealed to the material feeding bin 2 through the cover plate 12.

[0079] The alternative fuel 10 will generate dust and flocculent pollution during transportation. The installation of a detachable and sealed cover plate 12 can prevent dust and flocculent pollution of the factory environment, and facilitate the cleaning and maintenance of the uniform multi-point feeding bin of the alternative fuel.

[0080] When it is necessary to clean or repair the uniform multi-point feeding bin for alternative fuel, the cover plate 12 can be removed to allow personnel to enter the uniform multi-point feeding bin for alternative fuel, thereby making it easy to clean and repair the uniform multi-point feeding bin for alternative fuel.

[0081] In this embodiment, preferably, a first hook 11 is provided on the feed inlet 1, and a second hook 121 that cooperates with the first hook 11 is provided at one end of the cover plate 12;

[0082] A sealing strip 122 is provided between the cover plate 12 and the material feeding bin 2, and the other end of the cover plate 12 seals the material feeding bin 2 through the sealing strip 122.

[0083] The cover plate 12 is connected to the lower skirt of the feed inlet 1 via hooks for easy disassembly. A first hook 11 is provided on the lower skirt of the feed inlet 1, and a second hook 121 that mates with the first hook 11 is provided at one end of the cover plate 12. The opening of the first hook 11 faces upward, and the opening of the second hook 121 faces downward. When the second hook 121 is placed on the first hook 11, the cover plate 12 and the feed inlet 1 can achieve tight contact under the weight of the cover plate 12, thus achieving a sealed connection. Preferably, a sealing ring can be provided at the overlapping position to further utilize the sealing effect at that location.

[0084] A sealing strip 122 is provided at the connection between the cover plate 12 and the material feeding bin 2. The sealing strip 122 is located between the cover plate 12 and the material feeding bin 2 to achieve a sealing effect at the connection between the cover plate 12 and the material feeding bin 2. The sealing strip 122 can be provided on the material feeding bin 2 or at the end of the cover plate 12 facing the material feeding bin 2.

[0085] Preferably, the sealing strip 122 is a trapezoidal sealing strip, with the smaller end of the trapezoidal sealing strip positioned near the bottom of the cover plate 12 to facilitate the installation of the cover plate 12. As the cover plate 12 gradually moves downward, the larger end of the sealing strip gradually fills all the gaps between the cover plate 12 and the material feeding bin 2, thereby achieving a reliable sealing effect. Under the weight of the cover plate 12, during the production process, the cover plate 12 will exert a downward pressure on the sealing strip 122, and this pressure can ensure that the sealing strip 122 maintains reliable sealing during use.

[0086] By setting up the cover plate 12, it is possible to effectively prevent dust, lint, and other pollutants from overflowing. At the same time, staff can easily remove the cover plate 12 to clean, inspect, and maintain the uniform multi-point feeding bin for alternative fuel.

[0087] Based on the actual needs of the production line, the uniform multi-point feeding bin for the alternative fuel can include multiple discharge ports 4, thereby achieving the purpose of simultaneously feeding at discharge points on multiple production lines, which can increase the amount of alternative fuel used.

[0088] Furthermore, each discharge port 4 can be controlled independently, facilitating production control and maintenance adjustments. At the same time, this multi-point discharge design can replace the existing three-way distribution valve, solving the problem of blockage and material jamming.

[0089] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0090] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0091] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A uniform multi-point feeding bin for alternative fuels, characterized in that, The alternative fuel uniform multi-point feeding bin includes a feed inlet (1), a material feeding bin (2), a conveying channel (3) and a discharge outlet (4) connected in sequence. The bottom of the conveying channel (3) is provided with a chain plate machine (5), and the upper part of the conveying channel (3) is provided with a first diffuser plate (6) and a second feed plate (7). The centerline of the first diffuser plate (6) coincides with the centerline of the chain conveyor (5). The two sides of the first diffuser plate (6) gradually move away from the centerline of the first diffuser plate (6) along the conveying direction of the chain conveyor (5). A first gap is provided between the first diffuser plate (6) and the chain conveyor (5) in the height direction. The second feeding plate (7) and the chain plate machine (5) are set to the same width, and a second gap is provided between the second feeding plate (7) and the chain plate machine (5) along the height direction.

2. The uniform multi-point feeding bin for alternative fuel according to claim 1, characterized in that, Along the conveying direction of the conveying channel (3), the first diffuser plate (6) is located behind the second feed plate (7).

3. The uniform multi-point feeding bin for alternative fuel according to claim 2, characterized in that, The connection position between the conveying channel (3) and the material feeding bin (2) is lower than the connection position between the conveying channel (3) and the discharge port (4).

4. The uniform multi-point feeding bin for alternative fuel according to claim 1, characterized in that, The sizes of the first gap and the second gap are set to be adjustable.

5. The uniform multi-point feeding bin for alternative fuel according to claim 4, characterized in that, The uniform multi-point feeding bin for the alternative fuel also includes an adjustment structure, which is connected to the first diffuser plate (6) and the second feed plate (7) respectively, and is used to adjust the size of the first gap and the second gap.

6. The uniform multi-point feeding bin for alternative fuel according to claim 5, characterized in that, The adjustment structure is connected to the first diffuser plate (6) and the second feed plate (7) respectively via the adjustment rod (8). The conveying channel (3) is provided with a through hole, and the adjustment rod (8) passes through the through hole.

7. The uniform multi-point feeding bin for alternative fuel according to claim 6, characterized in that, The adjustment structure includes a lifting drive mechanism (91), a rotating rod (92), and a support rod (93) rotatably connected to the rotating rod (92). The support rod (93) and the rotating rod (92) are connected by a rotation fulcrum (94). One end of the rotating rod (92) is connected to the driving mechanism (91), and the other end is connected to the adjusting rod (8). The adjusting rod (8) is driven to move up and down by the lifting and lowering of the driving mechanism (91).

8. The uniform multi-point feeding bin for alternative fuel according to claim 7, characterized in that, The adjustment structure also includes a slide rail (96) and a slider (95) that cooperates with the slide rail (96). The end of the rotating rod (92) is provided with the slide rail (96), and the adjustment rod (8) is connected to the slide rail (96) through the slider (95).

9. The uniform multi-point feeding bin for alternative fuel according to claim 1, characterized in that, The alternative fuel uniform multi-point feeding bin also includes a removable cover plate (12), and the feed inlet (1) is sealed to the material feeding bin (2) through the cover plate (12).

10. The uniform multi-point feeding bin for alternative fuel according to claim 9, characterized in that, The feed inlet (1) is provided with a first hook (11), and one end of the cover plate (12) is provided with a second hook (121) that cooperates with the first hook (11). A sealing strip (122) is provided between the cover plate (12) and the material feeding bin (2), and the other end of the cover plate (12) seals the material feeding bin (2) through the sealing strip (122).

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