Biomass material treatment system

Abstract

The utility model relates to a biomass material processing system, which is applied to the technical field of biomass processing and comprises a feeding station, a conveying pipeline, a negative pressure mechanism and two transition hopper mechanisms, and the conveying pipeline comprises an incoming material conveying pipeline, two first branch conveying pipelines and two second branch conveying pipelines; the feeding station comprises a feeding hopper; and first valves are arranged on the two first branch conveying pipelines. During use, when one transition hopper mechanism is treating biomass, the first valve on the first branch conveying pipeline connected with the transition hopper mechanism can be closed, the first valve on the first branch conveying pipeline connected with the other transition hopper mechanism can be opened, and another material is put into the feeding hopper; and the biomass is conveyed into the vacant transition hopper mechanism through the corresponding first branch conveying pipeline, so that the treatment of another biomass is completed, and a second set of system does not need to be independently arranged.

Description

Technical Field

[0001] This utility model relates to the field of biomass processing technology, and in particular to a biomass material processing system. Background Technology

[0002] Biomass energy is the form of solar energy stored in biomass in the form of chemical energy. It has always been one of the important energy sources for human survival. It is the fourth largest energy source after coal, oil and natural gas, and occupies an important position in the entire energy system.

[0003] Biomass processing systems are used to process biomass. Most biomass processing systems transport materials to a reactor for fermentation through pipelines. In existing processing systems, the reactor needs to be emptied before processing different types of biomass, or multiple systems need to be used for separate production. The former affects the efficiency of biomass processing, while the latter increases the production cost of enterprises and requires a large area.

[0004] In view of this, there is an urgent need for a biomass material processing system to solve the above problems. Summary of the Invention

[0005] To help solve the problems existing in the prior art, this utility model provides a biomass material processing system, which adopts the following technical solution: it includes a feeding station, a conveying pipeline, a negative pressure mechanism, and two transition hopper mechanisms. The conveying pipeline includes an incoming material conveying pipeline, two first branch conveying pipelines, and two second branch conveying pipelines. The two first branch conveying pipelines are connected to the discharge end of the incoming material conveying pipeline. The two first branch conveying pipelines respectively supply material to the two transition hopper mechanisms. The transition hopper mechanisms are used to supply material to the reactor. The two second branch conveying pipelines are connected to the inlet end of the incoming material conveying pipeline.

[0006] The feeding station includes a feeding hopper, and the discharge port of the feeding hopper is connected to one of the second branch conveying pipelines;

[0007] A first valve is installed on each of the two first branch delivery pipelines;

[0008] The negative pressure mechanism is used to provide negative pressure to the conveying pipeline, so that the material is conveyed in the conveying pipeline.

[0009] Its further feature is that,

[0010] The transition hopper mechanism includes an intermediate hopper and an intermediate pipeline. The outlet of the intermediate hopper is connected to the inlet of the reactor through the intermediate pipeline, and the first branch conveying pipeline is connected to the intermediate hopper.

[0011] The transition hopper mechanism also includes a dust collection component, which is disposed at the top of the intermediate hopper.

[0012] The negative pressure mechanism includes a Roots vacuum pump, a main air pipe, and two branch air pipes. One end of the main air pipe is connected to the Roots vacuum pump, and the other end is connected to the two branch air pipes. The two branch air pipes are respectively connected to two dust collection components.

[0013] A second valve is installed on the main air pipe.

[0014] A third valve is installed on the bronchus.

[0015] The intermediate hopper is equipped with a level gauge.

[0016] A fourth valve is installed on the intermediate pipeline.

[0017] A fifth valve is installed on both of the second branch delivery pipelines.

[0018] The feeding hopper is equipped with a pneumatic vibrator.

[0019] The above-described structure of this utility model can achieve the following beneficial effects:

[0020] During production, materials are fed into the feeding hopper. Powered by a negative pressure mechanism, the materials are transported to the transition hopper mechanism via the second branch conveying pipeline, the incoming material conveying pipeline, and the first branch conveying pipeline. Since the transition hopper mechanisms are connected to the incoming material conveying pipeline via two first branch conveying pipelines, when one transition hopper mechanism is processing biomass, the first valve on the first branch conveying pipeline connected to that transition hopper mechanism can be closed, and the first valve on the first branch conveying pipeline connected to the other transition hopper mechanism can be opened. Another type of material can then be fed into the feeding hopper and transported to the empty transition hopper mechanism via the corresponding first branch conveying pipeline, completing the processing of another type of biomass. This eliminates the need for a separate second system. Furthermore, when processing the same type of biomass, both transition hopper mechanisms can process it simultaneously, improving processing efficiency. Additionally, the second branch conveying pipeline, which is not connected to the feeding hopper, can be connected to another feeding device, further enhancing ease of use and adaptability. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model.

[0022] Attached reference numerals: 1. Incoming material conveying pipeline; 2. First branch conveying pipeline; 3. First valve; 4. Reactor; 5. Intermediate hopper; 6. Intermediate pipeline; 7. Dust collection assembly; 8. Roots vacuum pump; 9. Main air pipe; 10. Branch air pipe; 11. Second valve; 12. Third valve; 13. Level gauge; 14. Fourth valve; 15. Second branch conveying pipeline; 16. Feeding hopper; 17. Fifth valve; 18. Pneumatic vibrator. Detailed Implementation

[0023] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0024] It should be noted that the terms "comprising" and "having" and any variations thereof in the specification, claims and accompanying drawings of this utility model are intended to cover non-exclusive inclusion. For example, a process, method, apparatus, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products or devices.

[0025] The following is in conjunction with the appendix Figure 1 The present invention will be described in further detail below.

[0026] Reference Figure 1 A biomass material processing system includes: a feeding station, conveying pipelines, a negative pressure mechanism, and two transition hopper mechanisms. The conveying pipelines include an incoming material conveying pipeline 1, two first branch conveying pipelines 2, and two second branch conveying pipelines 15. The two first branch conveying pipelines 2 are connected to the discharge end of the incoming material conveying pipeline 1 and respectively supply material to the two transition hopper mechanisms. The transition hopper mechanisms are used to supply material to a reaction vessel 4. The two second branch conveying pipelines 15 are connected to the inlet end of the incoming material conveying pipeline 1. The feeding station includes a feeding hopper 16, and the discharge port of the feeding hopper 16 is connected to one of the second branch conveying pipelines 15. A first valve 3 is provided on each of the two first branch conveying pipelines 2. The negative pressure mechanism is used to provide negative pressure to the conveying pipelines to transport the material within the conveying pipelines.

[0027] Based on the above structure, during production, materials are fed into the feeding hopper 16. Using a negative pressure mechanism as the power source, the materials are transported to the transition hopper mechanism via the second branch conveying pipeline 15, the incoming material conveying pipeline 1, and the first branch conveying pipeline 2. Since the transition hopper mechanisms are connected to the incoming material conveying pipeline 1 via two first branch conveying pipelines 2, when one transition hopper mechanism is processing biomass, the first valve 3 on the first branch conveying pipeline 2 connected to that transition hopper mechanism can be closed, and the first valve 3 on the first branch conveying pipeline 2 connected to the other transition hopper mechanism can be opened. Another type of material is then fed into the feeding hopper 16 and transported to an empty transition hopper mechanism via the corresponding first branch conveying pipeline 2, completing the processing of another type of biomass. This eliminates the need for a separate second system. Furthermore, when processing the same type of biomass, both transition hopper mechanisms can process it simultaneously, improving processing efficiency. Additionally, the second branch conveying pipeline 15, which is not connected to the feeding hopper 16, can be connected to another feeding device, further enhancing ease of use and adaptability.

[0028] like Figure 1 As shown, the transition hopper mechanism includes an intermediate hopper 5 and an intermediate pipeline 6. The outlet of the intermediate hopper 5 is connected to the inlet of the reactor 4 through the intermediate pipeline 6. The first branch conveying pipeline 2 is connected to the intermediate hopper 5. A level gauge 13 is installed on the intermediate hopper 5, and a fourth valve 14 is installed on the intermediate pipeline 6. The hopper 5 transitions the material. The level gauge 13 monitors the material height (high and low levels) in the intermediate hopper 5 in real time, and the fourth valve 14 opens and closes the intermediate pipeline 6.

[0029] like Figure 1 As shown, in order to clean the dust adhering to the material, the transition hopper mechanism also includes a dust collection component 7. The dust collection component 7 is located at the top of the intermediate hopper 5, and the power of the dust collection component 7 is provided by a negative pressure mechanism. The negative pressure mechanism specifically includes a Roots vacuum pump 8, a main air pipe 9, and two branch air pipes 10. One end of the main air pipe 9 is connected to the Roots vacuum pump 8, and the other end is connected to the two branch air pipes 10. The two branch air pipes 10 are respectively connected to the two dust collection components 7. The Roots vacuum pump 8 serves as the power source to provide a negative pressure state for the dust collection component 7, so that the dust entering the intermediate hopper 5 is sucked into the dust collection component 7, completing the separation of dust and material. The Roots vacuum pump 8 can provide negative pressure to the conveying pipeline through an additional pipeline. Since the dust collection component 7 is connected to the conveying pipeline through the intermediate hopper 5, it can also be directly connected to the conveying pipeline without the need for an additional pipeline.

[0030] Further optimizations include, for example Figure 1As shown, in order to control the power output of the Roots vacuum pump 8, a second valve 11 is provided on the main gas pipe 9 to open and close the main gas pipe 9, while a third valve 12 is provided on the branch pipe 10 to open and close the corresponding branch pipe 10 according to the usage of the reactor 4.

[0031] Further optimizations include, for example Figure 1 As shown, each of the two second branch conveying pipelines 15 is equipped with a fifth valve 17. The corresponding second branch conveying pipeline 15 is opened or closed according to the material supply situation through the two fifth valves 17.

[0032] Further optimizations include, for example Figure 1 As shown, in order to ensure that the material on the feeding hopper 16 can be discharged smoothly, a pneumatic vibrator 18 is installed at the bottom of the feeding hopper 16. The pneumatic vibrator 18 causes the feeding hopper 16 to vibrate so that the material can be discharged and the feeding hopper 16 can be prevented from being blocked.

[0033] In summary, during production, materials are fed into the feeding hopper 16. Powered by a negative pressure mechanism, the materials are transported via the second branch conveying pipe 15, the incoming material conveying pipe 1, and the first branch conveying pipe 2 to the transition hopper mechanism. Since the transition hopper mechanisms are connected to the incoming material conveying pipe 1 via two first branch conveying pipes 2, when one transition hopper mechanism is processing biomass, the first valve 3 on the first branch conveying pipe 2 connected to that transition hopper mechanism can be closed, and the first valve 3 on the first branch conveying pipe 2 connected to the other transition hopper mechanism can be opened. Another type of material is then fed into the feeding hopper 16 and transported via the corresponding first branch conveying pipe 2 to an empty transition hopper mechanism, completing the processing of another type of biomass. This eliminates the need for a separate second system. Furthermore, when processing the same type of biomass, both transition hopper mechanisms can process it simultaneously, improving processing efficiency. Additionally, the second branch conveying pipe 15, which is not connected to the feeding hopper 16, can be connected to another feeding device, further enhancing ease of use and adaptability.

[0034] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A biomass material processing system, characterized in that, include: The feeding station, conveying pipeline, negative pressure mechanism and two transition hopper mechanisms are provided. The conveying pipeline includes an incoming material conveying pipeline (1), two first branch conveying pipelines (2) and two second branch conveying pipelines (15). The two first branch conveying pipelines (2) are connected to the discharge end of the incoming material conveying pipeline (1). The two first branch conveying pipelines (2) respectively supply material to the two transition hopper mechanisms. The transition hopper mechanisms are used to supply material to the reactor (4). The two second branch conveying pipelines (15) are connected to the inlet end of the incoming material conveying pipeline (1). The feeding station includes a feeding hopper (16), and the discharge port of the feeding hopper (16) is connected to one of the second branch conveying pipelines (15); Each of the two first branch delivery pipelines (2) is equipped with a first valve (3); The negative pressure mechanism is used to provide negative pressure to the conveying pipeline, so that the material is conveyed in the conveying pipeline.

2. The biomass material processing system according to claim 1, characterized in that: The transition hopper mechanism includes an intermediate hopper (5) and an intermediate pipeline (6). The outlet of the intermediate hopper (5) is connected to the inlet of the reactor (4) through the intermediate pipeline (6). The first branch conveying pipeline (2) is connected to the intermediate hopper (5).

3. The biomass material processing system according to claim 2, characterized in that: The transition hopper mechanism also includes a dust collection component (7), which is disposed on top of the intermediate hopper (5).

4. The biomass material processing system according to claim 3, characterized in that: The negative pressure mechanism includes a Roots vacuum pump (8), a main air pipe (9) and two branch pipes (10). One end of the main air pipe (9) is connected to the Roots vacuum pump (8), and the other end is connected to the two branch pipes (10). The two branch pipes (10) are respectively connected to two dust collection components (7).

5. A biomass material processing system according to claim 4, characterized in that: A second valve (11) is provided on the main air pipe (9).

6. A biomass material processing system according to claim 4, characterized in that: A third valve (12) is provided on the bronchus (10).

7. A biomass material processing system according to claim 2, characterized in that: A level gauge (13) is installed on the intermediate hopper (5).

8. A biomass material processing system according to claim 2, characterized in that: A fourth valve (14) is installed on the intermediate pipeline (6).

9. A biomass material processing system according to claim 1, characterized in that: A fifth valve (17) is installed on each of the two second branch delivery pipelines (15).

10. A biomass material processing system according to claim 1, characterized in that: A pneumatic vibrator (18) is installed on the feeding hopper (16).

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