Biogas slurry storage device for biogas power generation

Abstract

The biogas slurry storage device comprises a storage tank and a sealing cover, the sealing cover is arranged at the top of the storage tank, a holding rod is arranged at the top of the sealing cover, the outer side of the storage tank is connected with a first plate body, and a first heat insulation plate and a second heat insulation plate are arranged outside the storage tank. And a second plate body is arranged in the first heat insulation plate and the second heat insulation plate. According to the biogas slurry storage device for biogas power generation, a first heat insulation plate, a sun protection plate, an inner groove, a clamping ball, a clamping groove and other structures are installed outside the storage tank, so that a sun protection structure can be installed outside the storage tank, and after the storage tank is installed on the ground, the first heat insulation plate is connected to the outside of the storage tank in a sleeving mode, so that a clamping block is embedded into the clamping groove; and meanwhile, the sunscreen plate is installed outside the first heat insulation plate, and the inner groove is formed in the sunscreen plate, so that heat cannot be directly transmitted to the first heat insulation plate, and a good sunscreen effect is achieved during use.

Description

Technical Field

[0001] The utility model belongs to the technical field of biogas slurry storage, and particularly relates to a biogas slurry storage device for biogas power generation. Background Technique

[0002] The biogas slurry storage device is a facility for storing the biogas slurry generated after anaerobic reaction to prevent secondary pollution of the biogas slurry. The main functions of the biogas slurry storage device include reducing the fluctuations in the biogas power generation system, stabilizing the operation of the biogas power generation system, reducing the load fluctuations of the anaerobic fermentation system to make its operation more stable, and reducing the gas emissions generated during the anaerobic fermentation process to achieve the purpose of energy conservation and emission reduction, so as to ensure the safe storage and subsequent utilization of the biogas slurry.

[0003] The existing biogas slurry storage devices for biogas power generation in the market have the following problems when applied:

[0004] 1. In the actual use process of the traditional biogas slurry storage device for biogas power generation, usually the biogas device is directly installed outdoors. When the outdoor weather is relatively hot, the biogas inside the storage device will evaporate, so it does not have the function of sun protection during use.

[0005] 2. When most biogas slurry storage devices for biogas power generation are applied, once the position is determined, they will be directly installed at the determined position. However, once they are collided by external force, it is very easy to damage the outside of the storage device, so they do not have the protective effect during application. Content of the Utility Model

[0006] The purpose of the utility model is to provide a biogas slurry storage device for biogas power generation to solve the technical problems raised in the background technique.

[0007] To achieve the above purpose, the specific technical solution of the utility model is as follows: A biogas slurry storage device for biogas power generation, including a storage tank and a sealing cover. The sealing cover is provided at the top of the storage tank. A holding rod is provided at the top of the sealing cover. A first plate body is connected to the outside of the storage tank. A clamping block is provided outside the first plate body. A first heat insulation plate and a second heat insulation plate are provided outside the storage tank. A second plate body is provided inside the first heat insulation plate and the second heat insulation plate. A clamping groove is provided outside the second plate body. The clamping block is embedded inside the clamping groove. A sun protection plate is provided outside the first heat insulation plate and the second heat insulation plate. An inner groove is provided inside the sun protection plate.

[0008] Preferably, a frame body is provided outside the storage tank. A placement groove is provided inside the frame body. A reinforcing plate is embedded in the placement groove. The reinforcing plates are distributed in a circular form.

[0009] Preferably, the side of the first heat insulation board is provided with a first insertion board and a second insertion board, the side of the second heat insulation board is provided with a first slot and a second slot, the first insertion board is inserted into the first slot, and the first insertion board is inserted into the second slot.

[0010] Preferably, a positioning rod is provided outside the frame body, the positioning rods are distributed at equal intervals, and positioning grooves are formed on the inner sides of the first heat insulation board and the second heat insulation board, and the positioning rods are inserted into the positioning grooves.

[0011] Preferably, an inlet flange is provided outside the storage tank, and an outlet flange is provided outside the storage tank.

[0012] Preferably, an observation port is provided at the top of the storage tank, and a portable cover is installed at the top of the observation port.

[0013] The biogas slurry storage device for biogas power generation of the present invention has the following advantages:

[0014] 1. For the biogas slurry storage device for biogas power generation, by installing structures such as a first heat insulation board, a sunscreen board, an inner groove, a clamping ball, and a clamping groove outside the storage tank, the sunscreen structure can be installed outside the storage tank. After the storage tank is installed on the ground, first sleeve the first heat insulation board outside the storage tank so that the clamping block is embedded in the clamping groove. At the same time, install the sunscreen board outside the first heat insulation board, and an inner groove is formed inside the sunscreen board, so that heat will not be directly transmitted to the first heat insulation board. Therefore, it has a good sunscreen effect during use.

[0015] 2. For the biogas slurry storage device for biogas power generation, by installing structures such as a frame body, a reinforcing plate, and a placement groove outside the storage tank, the overall strength of the storage tank can be improved. Install the frame body outside the storage tank, and a placement groove is formed inside the frame body. Then, the staff installs the reinforcing plate inside, so that the reinforcing structure can be installed outside the storage tank, and the storage tank can be protected from external collisions. Therefore, it has a protective effect during application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2Schematic diagram of the positioning rod structure of the present utility model;

[0019] Figure 3 Schematic diagram of the first slot structure of the present utility model;

[0020] Figure 4 Schematic diagram of the sunshade plate structure of the present utility model;

[0021] Figure 5 Schematic diagram of the reinforcing plate structure of the present utility model.

[0022] Explanation of the markings in the figure: 1. Storage tank; 2. Inlet flange; 3. Outlet flange; 4. Sealing cover; 5. Holding rod; 6. Observation port; 7. First plate body; 8. Second plate body; 9. Clamping block; 10. Card slot; 11. First heat insulation plate; 12. Sunshade plate; 13. Inner groove; 14. Frame body; 15. Reinforcing plate; 16. Placing groove; 17. Positioning rod; 18. Positioning slot; 19. First insertion plate; 20. First slot; 21. Second insertion plate; 22. Second slot; 23. Hand-held cover; 24. Second heat insulation plate. Detailed implementation manners

[0023] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0024] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "vertical", "horizontal", "top", "bottom", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present utility model 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 thus should not be construed as a limitation to the embodiments of the present utility model.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. 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 are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. 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] To better understand the purpose, structure, and function of the present utility model, the following further describes in detail a biogas slurry storage device for biogas power generation according to the present utility model with reference to the accompanying drawings.

[0029] As Figures 1-5 shown, a biogas slurry storage device for biogas power generation according to the present utility model includes a storage tank 1 and a sealing cover 4. The sealing cover 4 is provided at the top of the storage tank 1, and a holding rod 5 is provided at the top of the sealing cover 4. Due to the installation of the holding rod 5, it is convenient for the staff to open and close the storage tank 1. A first plate body 7 is connected to the outside of the storage tank 1, and a clamping block 9 is provided outside the first plate body 7. A first heat insulation plate 11 and a second heat insulation plate 24 are provided outside the storage tank 1. A second plate body 8 is provided inside the first heat insulation plate 11 and the second heat insulation plate 24, and a clamping groove 10 is provided outside the second plate body 8. The clamping block 9 is embedded inside the clamping groove 10. A sunscreen plate 12 is provided outside the first heat insulation plate 11 and the second heat insulation plate 24, and an inner groove 13 is provided inside the sunscreen plate 12. By installing the first heat insulation plate 11, the sunscreen plate 12, the inner groove 13, the clamping ball, and the clamping groove 10 outside the storage tank 1, it has a good sunscreen effect during use.

[0030] A frame body 14 is provided outside the storage tank 1, a placement groove 16 is provided inside the frame body 14, and a reinforcing plate 15 is embedded in the placement groove 16. The reinforcing plates 15 are distributed in a circular form. By installing the frame body 14, the reinforcing plates 15, and the placement groove 16 outside the storage tank 1, the storage tank 1 can be prevented from being collided externally, so it has a protective effect during application.

[0031] On the side of the first heat insulation plate 11, a first insertion plate 19 and a second insertion plate 21 are provided. On the side of the second heat insulation plate 24, a first slot 20 and a second slot 22 are provided. The first insertion plate 19 is inserted into the first slot 20, and the first insertion plate 19 is inserted into the inside of the second slot 22. Due to the provision of the first insertion plate 19 and the second insertion plate 21, it is convenient to connect and fix the first heat insulation plate 11 and the second heat insulation plate 24.

[0032] Positioning rods 17 are provided outside the housing 14. The positioning rods 17 are arranged in an equidistant distribution form. Positioning grooves 18 are provided on the inner sides of the first heat insulation plate 11 and the second heat insulation plate 24. The positioning rods 17 are inserted into the inside of the positioning grooves 18. Due to the provision of the positioning rods 17, it is convenient to connect the heat insulation plate structure to the housing 14.

[0033] An inlet flange 2 is provided outside the storage tank 1, and an outlet flange 3 is provided outside the storage tank 1. Due to the provision of the inlet flange 2 and the outlet flange 3, it is convenient to assemble other devices with the storage tank 1.

[0034] An observation port 6 is provided at the top of the storage tank 1, and a hand-held cover 23 is installed on the top of the observation port 6. By providing the observation port 6, it is convenient to observe the inside of the storage tank 1.

[0035] Working principle of the biogas slurry storage device for biogas power generation: When using this storage device, first, the position of the storage device needs to be moved. After moving it to the designated position, place it at the position where it needs to be installed, and then install the storage tank 1. In order to prevent the storage tank 1 from being externally collided, an anti-collision structure is installed on the outside. By installing a frame body 14, a reinforcing plate 15, and a placement groove 16 on the outside of the storage tank 1, the frame body 14 is installed on the outside of the storage tank 1, and then a placement groove 16 is opened inside the frame body 14. Then, the operating personnel install the reinforcing plate 15 inside, so that the reinforcing structure can be installed on the outside of the storage tank 1, which can prevent the storage tank 1 from being externally collided. Therefore, it has a protective effect during application. Secondly, in order to prevent high temperature from evaporating the biogas inside the storage tank 1, a sun protection and heat insulation structure is also installed on the outside. By installing a first heat insulation plate 11, a sun protection plate 12, an inner groove 13, a clamping ball, and a clamping groove 10 on the outside of the storage tank 1, first install the first heat insulation plate 11 on the outside of the storage tank 1. The inner side of the first heat insulation plate 11 is provided with a second plate body 8, and a clamping groove 10 is opened inside. Secondly, connect a first plate body 7 to the outside of the storage tank 1, and a clamping block 9 is provided on the side of the first plate body 7. Then, inlay the clamping block 9 inside the clamping groove 10. Secondly, install the sun protection plate 12 on the outside of the first heat insulation plate 11, and an inner groove 13 is opened inside the sun protection plate 12, so that heat will not be directly transferred to the first heat insulation plate 11. Therefore, it has a good sun protection effect during use. Secondly, connect a positioning rod 17 to the outside, and a positioning groove 18 is opened on the inner side of the first heat insulation plate 11. Then, insert the positioning rod 17 into the positioning groove 18, so that the function of secondary fixation can be achieved.

[0036] It can be understood that the present utility model is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A biogas liquid storage device for biogas power generation, comprising a storage tank (1) and a sealing cover (4), wherein the sealing cover (4) is provided on the top of the storage tank (1), and characterized in that: A gripping rod (5) is provided on the top of the sealing cover (4); the outer side of the storage tank (1) is connected to a first plate body (7); a card block (9) is provided on the outside of the first plate body (7); a first heat insulation board (11) and a second heat insulation board (24) are provided on the outside of the storage tank (1); a second plate body (8) is provided inside the first heat insulation board (11) and the second heat insulation board (24); a card slot (10) is provided on the outside of the second plate body (8); the card block (9) is embedded in the inside of the card slot (10); a sunscreen (12) is provided on the outside of the first heat insulation board (11) and the second heat insulation board (24); an inner groove (13) is provided inside the sunscreen (12).

2. The biogas slurry storage device for biogas power generation according to claim 1, characterized in that: A frame (14) is provided on the outside of the storage tank (1), a placement groove (16) is provided inside the frame (14), a reinforcing plate (15) is embedded in the placement groove (16), and the reinforcing plates (15) are distributed in a ring shape.

3. The biogas slurry storage device for biogas power generation according to claim 1, characterized in that: A first plug plate (19) and a second plug plate (21) are provided on the side of the first heat insulation board (11), and a first slot (20) and a second slot (22) are provided on the side of the second heat insulation board (24); the first plug plate (19) is inserted into the first slot (20), and the first plug plate (19) is inserted into the inside of the second slot (22).

4. The biogas slurry storage device for biogas power generation according to claim 2, characterized in that: Positioning rods (17) are provided on the outside of the frame (14), and the positioning rods (17) are distributed in an equidistant manner. Positioning grooves (18) are provided on the inner sides of the first heat insulation board (11) and the second heat insulation board (24), and the positioning rods (17) are inserted into the interior of the positioning grooves (18).

5. The biogas slurry storage device for biogas power generation according to claim 4, characterized in that: An inlet flange (2) is provided on the outside of the storage tank (1), and an outlet flange (3) is provided on the outside of the storage tank (1).

6. The biogas slurry storage device for biogas power generation according to claim 5, characterized in that: The top of the storage tank (1) is provided with an observation port (6), and the top of the observation port (6) is provided with a portable cover (23).

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