Biogas dehydration device

Abstract

The utility model discloses a biogas dehydration device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a third supporting block, the top of the third supporting block is fixedly connected with a biogas residue box, a ventilation net is arranged on the surface of the biogas residue box, the top of the biogas residue box is fixedly connected with a supporting frame, and the top of the supporting frame is fixedly connected with a base. The top of the base is fixedly connected with a material pumping motor, the top of the biogas residue box is fixedly connected with a discharge pipe, the surface of the biogas residue box is fixedly connected with a drying device, the front face of the drying device is fixedly connected with a protective frame, the interior of the protective frame is fixedly connected with a small motor, and the back of the small motor is connected with a drying fan through a rotating shaft. According to the biogas dehydration device, the drying device is fixedly connected to the surface of the biogas residue box, biogas residues are discharged into the biogas residue box through the material pumping motor and the discharging pipe, the dehydrated biogas residues are dried, the biogas residues are conveniently recycled, the repeated utilization rate is good, and reutilization is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of biogas treatment, and in particular relates to a biogas dehydration device. Background Art

[0002] A biogas dehydration device is a device used to remove moisture from biogas. Biogas is a gas produced by anaerobic fermentation of organic waste, which contains a large amount of water vapor. If biogas with a high water content is used directly, it will affect the combustion effect and the stable operation of the equipment. Therefore, it is necessary to remove the moisture from the biogas through a dehydration device. The biogas dehydration device has important applications in the field of biogas utilization. By removing moisture from biogas, the energy utilization efficiency of biogas can be improved and the problems caused by the water content in the gas can be reduced. At the same time, the dehydration device can also reduce impurity pollution in the biogas treatment process and protect the normal operation of subsequent equipment. It has important application value in the field of biogas utilization.

[0003] Most of the biogas dehydration devices on the market still have the following problems when in use:

[0004] 1. Traditional biogas dehydration devices will produce biogas residue after dehydrating biogas. Even if the biogas residue is dehydrated, it needs to be placed for a long time to be thoroughly dried. It cannot be used immediately and the drying time is long, which affects work efficiency.

[0005] 2. Most biogas dehydration devices need to accurately control the temperature during dehydration. Dehydration at an inappropriate temperature may result in incomplete dehydration and affect the dehydration effect. Utility Model Content

[0006] The utility model aims to provide a biogas dehydration device to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned objectives, the specific technical scheme of the utility model is as follows: a biogas dehydration device, comprising a base plate, the top of the base plate is fixedly connected to a third support block, the top of the third support block is fixedly connected to a biogas sludge box, a ventilation net is provided on the surface of the biogas sludge box, the top of the biogas sludge box is fixedly connected to a support frame, the top of the support frame is fixedly connected to a base, the top of the base is fixedly connected to a suction motor, the top of the biogas sludge box is fixedly connected to a discharge pipe, a drying device is fixedly connected to the surface of the biogas sludge box, the front of the drying device is fixedly connected to a protective frame, the inside of the protective frame is fixedly connected to a small motor, and the back of the small motor is connected to a drying fan through a rotating shaft.

[0008] Preferably, the top of the bottom plate is fixedly connected to the first support block, the top of the first support block is fixedly connected to the dehydration tank body, the front of the dehydration tank body is fixedly connected to the temperature controller, a display screen is provided on the front of the temperature controller, and buttons are provided on the front of the temperature controller.

[0009] Preferably, a protective shell is fixedly connected to the surface of the dehydration tank body, and a pressure gauge is fixedly connected to the front side of the dehydration tank body.

[0010] Preferably, the side surface of the dehydration tank body is fixedly connected to one end of a water inlet pipe, and the other end of the water inlet pipe is fixedly connected to a water storage tank.

[0011] Preferably, the top fixing plate of the bottom plate is connected to the second supporting block, the top of the second supporting block is fixedly connected to the water tank, and the front of the water tank is fixedly connected to the valve.

[0012] Preferably, the first support blocks are evenly distributed on the bottom of the dehydration tank.

[0013] The utility model of a biogas dehydration device has the following advantages:

[0014] 1. The biogas dehydration device uses a drying device fixedly connected to the surface of the biogas residue box, and then discharges the biogas residue into the biogas residue box through a pumping motor and a discharge pipe, dries the dehydrated biogas residue, and facilitates the recycling of the biogas residue. After the biogas residue is processed, it can be directly used in a short time, and the reusability is good, so that it can be reused again;

[0015] 2. This biogas dehydration device can change the temperature inside the dehydration tank body through a temperature controller through a stable controller fixedly connected to the front of the dehydration tank body, so that the dehydration tank body always maintains a temperature that is more suitable for the treatment during the dehydration treatment, so that the dehydration effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the dehydration tank structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the water storage tank structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the biogas slag box of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the drying device of the utility model.

[0022] Explanation of the markings in the figure: 1. Bottom plate; 2. First support block; 3. Second support block; 4. Third support block; 5. Dehydration tank; 6. Pressure gauge; 7. Temperature controller; 8. Button; 9. Display screen; 10. Water inlet pipe; 11. Water storage tank; 12. Valve; 13. Sludge tank; 14. Support frame; 15. Base; 16. Discharge pipe; 17. Suction motor; 18. Ventilation net; 19. Drying device; 20. Protective frame; 21. Drying fan; 22. Small motor; 23. Protective casing. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a biogas dehydration device of the utility model in conjunction with the accompanying drawings.

[0029] like Figure 1-5 As shown, a biogas dehydration device of the utility model comprises a bottom plate 1, the top of the bottom plate 1 is fixedly connected to a third support block 4, the top of the third support block 4 is fixedly connected to a biogas slag box 13, a ventilation net 18 is provided on the surface of the biogas slag box 13, the top of the biogas slag box 13 is fixedly connected to a support frame 14, the top of the support frame 14 is fixedly connected to a base 15, the top of the base 15 is fixedly connected to a pumping motor 17, the top of the biogas slag box 13 is fixedly connected to a discharge pipe 16, a drying device 19 is fixedly connected to the surface of the biogas slag box 13, the front of the drying device 19 is fixedly connected to a protective frame 20, the inside of the protective frame 20 is fixedly connected to a small motor 22, the back of the small motor 22 is connected to a drying fan 21 through a rotating shaft, the biogas slag is discharged into the biogas slag box 13 through the drying device 19 fixedly connected to the surface of the biogas slag box 13, and then through the pumping motor 17 and the discharge pipe 16, the dehydrated biogas slag is dried, so that the biogas slag can be recycled and reused, so that the biogas slag can be directly used after a short waiting time after the treatment is completed, and the reusability is good, so that reuse is achieved.

[0030] The top of the bottom plate 1 is fixedly connected to the first support block 2, the top of the first support block 2 is fixedly connected to the dehydration tank body 5, the front of the dehydration tank body 5 is fixedly connected to the temperature controller 7, the front of the temperature controller 7 is provided with a display screen 9, and the front of the temperature controller 7 is provided with a button 8. Through the temperature controller 7 fixedly connected to the front of the dehydration tank body 5, the temperature inside the dehydration tank body 5 can be changed through the temperature controller 7, so that the dehydration tank body 5 always maintains a temperature that is more suitable for the treatment during the dehydration process, so that the dehydration effect is better.

[0031] The protective shell 23 is fixedly connected to the surface of the dehydration tank body 5, and the pressure gauge 6 is fixedly connected to the front of the dehydration tank body 5. Through the pressure gauge 6 fixedly connected to the front of the dehydration tank body 5, the pressure inside the dehydration tank body 5 can be observed in real time to ensure that the pressure inside the dehydration tank body 5 is not too high to affect the effect of the dehydration treatment.

[0032] One end of the water inlet pipe 10 is fixedly connected to the side of the dehydration tank body 5, and the other end of the water inlet pipe 10 is fixedly connected to the water storage tank 11. By fixing one end of the water inlet pipe 10 on the side of the dehydration tank body 5 and the other end of the water inlet pipe 10 on the side of the water storage tank 11, moisture will be generated during the dehydration process. The excess moisture can be input into the water storage tank 11 through the water inlet pipe 10 and will not accumulate inside the dehydration tank body 5, making water intake more convenient.

[0033] The top fixed plate of the bottom plate 1 is connected to the second support block 3, the top of the second support block 3 is fixedly connected to the water tank 11, and the front of the water tank 11 is fixedly connected to the valve 12. Through the water tank 11 on the top of the bottom plate 1, the water generated by the internal treatment of biogas can be stored in the dehydration tank body 5. When needed, the valve 12 can be directly opened for use, and the taking and storage are relatively quick.

[0034] The first support blocks 2 are evenly distributed at the bottom of the dehydration tank body 5. By using three first support blocks 2 evenly distributed and fixedly connected at the bottom of the dehydration tank body 5, the dehydration tank body 5 can be stabilized on the bottom plate 1, so that it is not easy to tip over even when it is impacted with a small force, and the stabilization effect is better.

[0035] The working principle of the biogas dehydration device is as follows: when using this biogas dehydration device, first fill the dehydration tank body 5 with the biogas to be treated. After filling, the dehydration tank body 5 can be closed, and then the dehydration treatment can be carried out. The pressure gauge 6 is fixedly connected to the front of the dehydration tank body 5. Through the pressure gauge 6 fixedly connected to the front of the dehydration tank body 5, the pressure inside the dehydration tank body 5 can be observed in real time to ensure that the pressure inside the dehydration tank body 5 will not be too high, affecting the effect of the dehydration treatment. Through the temperature controller 7 fixedly connected to the front of the dehydration tank body 5, the temperature inside the dehydration tank body 5 can be changed through the temperature controller 7, so that the dehydration tank body 5 always maintains a temperature that is more suitable for treatment during the dehydration treatment, so that the dehydration effect is better. After the treatment is completed, biogas residue and separated moisture will be produced. Through the drying device 19 fixedly connected to the surface of the biogas residue box 13, the biogas residue is discharged into the biogas residue box 13 through the suction motor 17 and the discharge pipe 16, and the dehydrated biogas residue is put into The sludge can be dried and recycled, so that the sludge can be used directly after the treatment is completed, and the waiting time is short. The reusability is good and reuse is achieved. The separated water can be passed through one end of the water inlet pipe 10 fixedly connected to the side of the dehydration tank body 5, and the other end of the water inlet pipe 10 is fixedly connected to the side of the water storage tank 11. During the dehydration process, water will be generated, and the excess water can be input into the water storage tank 11 through the water inlet pipe 10, and will not accumulate in the dehydration tank body 5. The water inlet is more convenient. Through the water storage tank 11 on the top of the bottom plate 1, the water generated by the internal treatment of biogas can be stored in the dehydration tank body 5, and the valve 12 can be directly opened for use when needed. The taking and storage are faster. At the same time, the three first support blocks 2 evenly distributed and fixedly connected at the bottom of the dehydration tank body 5 can stabilize the dehydration tank body 5 on the bottom plate 1, so that it is not easy to tip over even when it is hit by a small force, and the stabilization effect is better.

[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A biogas dehydration device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to the third support block (4), the top of the third support block (4) is fixedly connected to the biogas slag box (13), the surface of the biogas slag box (13) is provided with a ventilation net (18), the top of the biogas slag box (13) is fixedly connected to the support frame (14), the top of the support frame (14) is fixedly connected to the base (15), the top of the base (15) is fixedly connected to the pumping motor (17), the top of the biogas slag box (13) is fixedly connected to the discharge pipe (16), the surface of the biogas slag box (13) is fixedly connected with a drying device (19), the front of the drying device (19) is fixedly connected to a protective frame (20), the inside of the protective frame (20) is fixedly connected to a small motor (22), and the back of the small motor (22) is connected to a drying fan (21) via a rotating shaft.

2. The biogas dehydration device according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected to a first support block (2), the top of the first support block (2) is fixedly connected to a dehydration tank body (5), the front of the dehydration tank body (5) is fixedly connected to a temperature controller (7), a display screen (9) is provided on the front of the temperature controller (7), and a button (8) is provided on the front of the temperature controller (7).

3. The biogas dehydration device according to claim 2, characterized in that: The surface of the dehydration tank body (5) is fixedly connected to a protective shell (23), and the front of the dehydration tank body (5) is fixedly connected to a pressure gauge (6).

4. The biogas dehydration device according to claim 2, characterized in that: The side of the dehydration tank body (5) is fixedly connected to one end of a water inlet pipe (10), and the other end of the water inlet pipe (10) is fixedly connected to a water storage tank (11).

5. The biogas dehydration device according to claim 1, characterized in that: The top fixing plate of the bottom plate (1) is connected to the second support block (3), the top of the second support block (3) is fixedly connected to the water tank (11), and the front of the water tank (11) is fixedly connected to the valve (12).

6. The biogas dehydration device according to claim 2, characterized in that: The first supporting blocks (2) are evenly distributed on the bottom of the dehydration tank (5).

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