Material conveying device for biomass processing

Abstract

The utility model discloses a material conveying device for biomass processing, which relates to the field of material conveying devices and comprises a mounting frame, a driving roller and a driven roller are movably mounted in the mounting frame, a driving component is arranged at one end of the driving roller, and a conveying belt is arranged on the outer wall of the driving roller and the outer wall of the driven roller. Flanges are fixed to the outer wall of the conveying belt, multiple sets of baffles are fixed to the outer wall of the conveying belt, a transmission rod is movably mounted in the mounting frame, and multiple sets of knocking assemblies are mounted on the outer wall of the transmission rod. The problem that materials are easy to accumulate at the feeding port is solved, through the arranged transmission assembly, when the driving roller rotates, the transmission rod is driven to rotate, the rotating transmission rod drives the knocking assembly to rotate, the knocking block can knock the interior of the feeding port, the situation that the materials are accumulated is avoided, and the material conveying efficiency is improved. When the knocking block makes contact with the outer wall of the feeding port, the spring can be extruded to slide on the outer wall of the limiting rod, and therefore the outer wall of the feeding port can be knocked all the time.

Description

Technical Field

[0001] The utility model relates to the field of material conveying devices, and particularly to a material conveying device for biomass processing. Background Technique

[0002] Biomass fuel: refers to using biomass materials as fuel, generally mainly agricultural and forestry waste (such as straw, sawdust, bagasse, rice husk, etc.). The application of biomass fuel is actually mainly biomass briquette fuel, which uses agricultural and forestry waste as raw materials and is made into various forms (such as blocks, granules, etc.) through processes such as crushing, mixing, extrusion, and drying, and is a new type of clean fuel that can be directly burned. During processing, biomass materials need to be transported through a conveying device by a transportation device.

[0003] When the transportation device is in operation, it is transported through a conveying component and transported to the next process through a conveyor belt, facilitating the processing of the next process.

[0004] When the existing conveying device is in operation, it is conveyed through a conveyor belt. However, since biomass materials are shoveled by a forklift and then introduced into the feeding port, and the biomass raw materials are relatively light and easily accumulate at the feeding port, manual feeding assistance is required, which is rather troublesome. Content of the Utility Model

[0005] Based on this, the purpose of the present utility model is to provide a material conveying device for biomass processing to solve the technical problems mentioned in the above background technique.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A material conveying device for biomass processing, including a mounting frame, inside which a driving roller and a driven roller are movably installed, and a driving component is arranged at one end of the driving roller. The outer walls of the driving roller and the driven roller are provided with a conveyor belt, and a retaining edge is fixed on the outer wall of the conveyor belt, and multiple groups of baffles are fixed on the outer wall of the conveyor belt. A transmission rod is movably installed inside the mounting frame, and multiple groups of knocking components are installed on the outer wall of the transmission rod. The knocking component includes a limiting rod fixed on the outer wall of the transmission rod, and a sleeve rod is fixed on the outer wall of the limiting rod. A knocking block is fixed at the end of the sleeve rod. A spring is fixed inside the sleeve rod, and one end of the spring is fixedly connected to the limiting rod. The driving roller is connected to the transmission rod through a transmission component. A feeding port is arranged at the top of the mounting frame. The transmission component includes pulley wheels installed on the outer walls of the driving roller and the transmission rod, and the two pulley wheels are connected by a belt.

[0007] By adopting the above technical solution, when the driving roller rotates, the driving rod is driven to rotate through the arranged driving component, and the rotating driving rod drives the knocking component to rotate. The knocking block can knock the inside of the feeding port, avoiding the situation of material accumulation. When the knocking block contacts the outer wall of the feeding port, it will squeeze the spring and slide on the outer wall of the limiting rod, so that it can continuously knock the outer wall of the feeding port.

[0008] The present utility model is further configured such that a knocking and hammering component is arranged inside the mounting frame. The knocking and hammering component includes a speed change gearbox installed at the end of the driving roller, and a mounting rod is fixed to the output end of the speed change gearbox. A gear is arranged on the outer wall of the mounting rod. A driven rod is movably installed inside the mounting frame, and a semi-gear is fixed to the end of the driven rod. A fixed block is fixed to the outer wall of the driven rod.

[0009] By adopting the above technical solution, when the conveyor belt finishes transporting the material, the knocking and hammering component arranged can drive the driven rod to rotate through the speed change gearbox. The rotation of the driven rod drives the fixed block to rotate. Due to the effect of the speed change gearbox, the rotation speed of the semi-gear is slower. When the semi-gear is not in contact with the gear, the fixed block knocks on the outer wall of the conveyor belt under the action of gravity, avoiding dust from adhering to the outer wall of the conveyor belt.

[0010] The present utility model is further configured such that one end of the knocking block is arc-shaped, and the material of the knocking block is rubber.

[0011] By adopting the above technical solution, the arc-shaped knocking block can reduce the contact area with the feeding port when contacting the bottom of the feeding port. The rubber knocking block will not make excessive noise when contacting the feeding port.

[0012] The present utility model is further configured such that the number of the knocking components is multiple groups, and the multiple groups of knocking components are evenly distributed on the outer wall of the driving rod.

[0013] By adopting the above technical solution, the multiple groups of knocking components arranged can better knock the feeding port, thereby avoiding the problem of material accumulation.

[0014] The present utility model is further configured such that a guide wheel is installed inside the mounting frame.

[0015] By adopting the above technical solution, the guide wheel arranged can guide the movement direction of the conveyor belt.

[0016] The present utility model is further configured such that the inner wall of the feeding port is inclined.

[0017] By adopting the above technical solution, the inclined feeding port can prevent the material from scattering and can better fall above the conveyor belt.

[0018] In summary, the present utility model mainly has the following beneficial effects:

[0019] 1. By providing a transmission assembly, a transmission rod, and a knocking assembly, the present utility model solves the problem that materials are prone to accumulation at the feed inlet. When the driving roller rotates, the transmission rod is driven to rotate by the provided transmission assembly, and the rotating transmission rod drives the knocking assembly to rotate. The knocking block can knock on the inside of the feed inlet, avoiding the accumulation of materials. When the knocking block contacts the outer wall of the feed inlet, it will squeeze the spring to slide on the outer wall of the limiting rod, so that it can continuously knock on the outer wall of the feed inlet;

[0020] 2. By providing a hammering assembly and a variable speed gearbox, when the conveyor belt finishes transporting the materials, the provided knocking and hammering assembly can drive the driven rod to rotate through the variable speed gearbox. The rotation of the driven rod drives the fixed block to rotate. Due to the effect of the variable speed gearbox, the rotation speed of the half gear is slower. When the half gear is not in contact with the gear, the fixed block knocks on the outer wall of the conveyor belt under the action of gravity, avoiding dust from adhering to the outer wall of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present utility model;

[0022] Figure 2 is a sectional view of the present utility model;

[0023] Figure 3 is a schematic connection diagram of the transmission rod and the knocking assembly of the present utility model;

[0024] Figure 4 is a schematic connection diagram of the limiting rod and the sleeve rod of the present utility model;

[0025] Figure 5 is a three-dimensional view of the driven rod of the present utility model.

[0026] In the figure: 1, mounting frame; 2, feed inlet; 3, conveyor belt; 31, driving roller; 32, driven roller; 33, motor; 34, edge guard; 35, baffle; 36, guide wheel; 4, transmission rod; 41, pulley; 5, driven rod; 51, half gear; 52, fixed block; 6, mounting rod; 61, gear; 7, variable speed gearbox; 8, knocking assembly; 81, limiting rod; 82, sleeve rod; 83, knocking block; 84, spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as limiting the present utility model.

[0028] According to the overall structure of the present utility model, its embodiments will be described below.

[0029] A conveying device for biomass processing materials, as Figure 1 - Figure 5 shown, includes a mounting frame 1. Inside the mounting frame 1, a driving roller 31 and a driven roller 32 are movably installed. And a driving component is provided at one end of the driving roller 31. The driving component is a motor 33. On the outer walls of the driving roller 31 and the driven roller 32, a conveyor belt 3 is provided. On the outer wall of the conveyor belt 3, a retaining edge 34 is fixed. And on the outer wall of the conveyor belt 3, multiple groups of baffles 35 are fixed. Inside the mounting frame 1, a transmission rod 4 is movably installed. And on the outer wall of the transmission rod 4, multiple groups of knocking components 8 are installed. The knocking component 8 includes a limiting rod 81 fixed on the outer wall of the transmission rod 4. And on the outer wall of the limiting rod 81, a sleeve rod 82 is fixed. At the end of the sleeve rod 82, a knocking block 83 is fixed. Inside the sleeve rod 82, a spring 84 is fixed. And one end of the spring 84 is fixedly connected with the limiting rod 81. The driving roller 31 is connected to the transmission rod 4 through a transmission component. At the top of the mounting frame 1, a feeding port 2 is provided. The transmission component includes pulleys 41 installed on the outer walls of the driving roller 31 and the transmission rod 4. Between the two pulleys 41, they are connected by a belt. By means of the provided transmission component, when the driving roller rotates, the transmission rod will be driven to rotate. And the rotating transmission rod drives the knocking component to rotate. The knocking block can knock on the inside of the feeding port, avoiding the situation of material accumulation. When the knocking block contacts the outer wall of the feeding port, it will squeeze the spring and slide on the outer wall of the limiting rod, so as to continuously knock on the outer wall of the feeding port.

[0030] Please refer to Figure 2 and Figure 5 , inside the mounting frame 1, a knocking and hammering component is provided. The knocking and hammering component includes a speed change gearbox 7 installed at the end of the driving roller 31. And at the output end of the speed change gearbox 7, a mounting rod 6 is fixed. On the outer wall of the mounting rod 6, a gear 61 is provided. Inside the mounting frame 1, a driven rod 5 is movably installed. And at the end of the driven rod 5, a semi-gear 51 is fixed. On the outer wall of the driven rod 5, a fixing block 52 is fixed. By means of the provided knocking and hammering component, when the conveyor belt finishes transporting the materials, the driven rod can be driven to rotate by the speed change gearbox. The rotation of the driven rod drives the fixing block to rotate. Due to the effect of the speed change gearbox, the rotation speed of the semi-gear is slower. And when the semi-gear is not in contact with the gear, the fixing block knocks on the outer wall of the conveyor belt under the action of gravity, avoiding dust adhering to the outer wall of the conveyor belt.

[0031] Please refer to Figure 4, one end of the knocking block 83 is arc-shaped, and the knocking block 83 is made of rubber. The arc-shaped knocking block 83 can reduce the contact area with the bottom of the feed inlet when contacting the bottom of the feed inlet, and the rubber knocking block 83 will not make excessive noise when contacting the feed inlet 2.

[0032] Please refer to Figure 2 and Figure 3 , the number of the knocking assemblies 8 is multiple groups, and the multiple groups of knocking assemblies 8 are evenly distributed on the outer wall of the transmission rod 4. By setting the multiple groups of knocking assemblies 8, the feed inlet 2 can be knocked better, thereby avoiding the problem of material accumulation.

[0033] Please refer to Figure 2 , a guide wheel 36 is installed inside the mounting frame 1. By setting the guide wheel 36, the movement direction of the conveyor belt 3 can be guided.

[0034] Please refer to Figure 1 and Figure 2 , the inner wall of the feed inlet 2 is inclined. The inclined feed inlet can prevent the material from scattering and can better fall above the conveyor belt 3.

[0035] The working principle of the present utility model is as follows: when in use, the material is shoveled into the feed inlet by a forklift, the motor 33 works to drive the conveyor belt 3 to convey. Under the action of the transmission assembly, when the driving roller 31 rotates, it drives the transmission rod 4 to rotate, the transmission rod 4 drives the limiting rod 81 to rotate. Under the action of centrifugal force, the sleeve rod 82 slides outward, and when sliding, it pulls the spring 84. When the knocking block 83 contacts the outer wall of the feed inlet, it will knock the outer wall of the feed inlet, avoiding the problem of material accumulation. Since one side of the knocking block 83 is arc-shaped, when the knocking block 83 contacts the outer wall of the feed inlet, the sleeve rod 82 will slide on the outer wall of the limiting rod 81;

[0036] The driven roller 32 will rotate under the action of the conveyor belt 3. When the driven roller 32 rotates, it drives the speed change gearbox 7 to work. The output end of the speed change gearbox 7 drives the mounting rod 6 to rotate. When the mounting rod 6 rotates, the large gear 61 rotates. The large gear 61 rotates to drive the half gear 51 to rotate. When the half gear 51 rotates, it drives the driven rod 5 to rotate. When the driven rod 5 rotates, it drives the fixed block 52 to rotate. When the large gear 61 is not engaged with the half gear 51, the fixed block 52 will fall under the action of gravity, and the falling fixed block 52 will knock the conveyor belt 3 to avoid dust adhesion.

[0037] Although embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and not limitations thereof. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may, without departing from the principles and purposes of the present utility model, make modifications, substitutions and variations that do not make creative contributions to the embodiments as needed. However, as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A conveying device for biomass processing materials, comprising a mounting frame (1), characterized in that: An active roller (31) and a driven roller (32) are movably installed inside the mounting frame (1), and a driving component is provided at one end of the active roller (31). A conveyor belt (3) is provided on the outer walls of the active roller (31) and the driven roller (32). A retaining edge (34) is fixed to the outer wall of the conveyor belt (3), and multiple groups of baffles (35) are fixed to the outer wall of the conveyor belt (3). A transmission rod (4) is movably installed inside the mounting frame (1), and multiple groups of knocking components (8) are installed on the outer wall of the transmission rod (4). The knocking component (8) includes a limiting rod (81) fixed to the outer wall of the transmission rod (4), and a sleeve rod (82) is fixed to the outer wall of the limiting rod (81). A knocking block (83) is fixed to the end of the sleeve rod (82). A spring (84) is fixed to the inner wall of the sleeve rod (82), and one end of the spring (84) is fixedly connected to the limiting rod (81). The active roller (31) is connected to the transmission rod (4) through a transmission component. A feed inlet (2) is provided at the top of the mounting frame (1).

2. The biomass processing material conveying device according to claim 1, characterized in that: The transmission component includes pulleys (41) installed on the outer walls of the active roller (31) and the transmission rod (4), and the two pulleys (41) are connected by a belt.

3. A biomass processing material conveying device according to claim 1, characterized in that: A knocking and hammering component is provided inside the mounting frame (1).

4. A biomass processing material conveying device according to claim 1, characterized in that: One end of the knocking block (83) is arc-shaped, and the knocking block (83) is made of rubber material.

5. A biomass processing material conveying device according to claim 1, characterized in that: The number of the knocking components (8) is multiple groups, and the multiple groups of knocking components (8) are evenly distributed on the outer wall of the transmission rod (4).

6. The biomass processing material conveying device according to claim 1, wherein: A guide wheel (36) is installed inside the mounting frame (1).

7. A biomass processing material conveying device according to claim 1, characterized in that: The inner wall of the feed inlet (2) is inclined.

8. The biomass processing material conveying device according to claim 3, characterized in that: The knocking and hammering component includes a variable speed gearbox (7) installed at the end of the active roller (31), and a mounting rod (6) is fixed to the output end of the variable speed gearbox (7). A gear (61) is provided on the outer wall of the mounting rod (6). A driven rod (5) is movably installed inside the mounting frame (1), and a half gear (51) is fixed to the end of the driven rod (5). A fixed block (52) is fixed to the outer wall of the driven rod (5).

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