Biogas treatment device capable of improving production efficiency

Abstract

The utility model relates to the technical field of biogas treatment, and discloses a biogas treatment device capable of improving production efficiency, which comprises a treatment tank, a feed port, a discharge port, a driving motor, a heating device, a gas conveyor and a cylinder, the feed port is arranged at one end of the top of the treatment tank, the discharge port is arranged on one side of the other end of the treatment tank, and the driving motor is arranged on the top of the treatment tank. The driving motor is mounted at one end of the treatment tank, the heating equipment is arranged at the other end of the treatment tank, the gas conveyor is mounted at the top of the treatment tank, the air cylinder is mounted on one side of the gas conveyor, and the treatment tank comprises a tank body, a rotating rod, a stirring paddle, a heating plate and a cleaning mechanism. According to the biogas treatment device capable of improving the production efficiency, the rotating rod is driven by the driving motor to rotate, so that the stirring paddle rotates in the tank body, the reaction of biogas is accelerated, the heating plate is heated by the heating equipment, stable heat is provided for the interior of the treatment tank, and the biogas production efficiency is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biogas treatment, in particular to a biogas treatment device for improving production efficiency. Background Art

[0002] Biogas is a mixed gas produced by anaerobic fermentation of organic waste. It is mainly composed of methane and carbon dioxide, and also contains a small amount of other gases such as hydrogen and nitrogen. Biogas can be used as energy and is often used in power generation, heating, cooking, etc. At the same time, the use of biogas can also reduce the emission of organic waste, which is beneficial to environmental protection and sustainable development.

[0003] According to the publication number CN209940988U, a biogas processing device is disclosed, wherein the biogas processing device comprises a biogas tank and a cover; the biogas tank has a processing chamber with an opening facing upward; the cover covers the opening of the biogas tank, and the cover comprises a heat absorption layer and a heat storage layer located below the heat absorption layer, and the heat absorption layer is thermally connected to the heat storage layer. The biogas processing device provided by the utility model aims to solve the problem that the microbial decomposition effect is reduced due to the low temperature of the biogas tank at night.

[0004] However, the above device still has shortcomings. By using a heat storage layer to absorb heat and release heat at night, the effect of microbial decomposition can be avoided. However, the heat is stored by solar energy and is difficult to use in rainy weather. At the same time, it will cause the biogas raw materials to solidify and stick to the inner wall, affecting the heating effect and making it difficult to clean. Utility Model Content

[0005] The purpose of the utility model is to provide a biogas processing device with improved production efficiency, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a biogas treatment device for improving production efficiency, comprising a treatment tank, a feed port, a discharge port, a drive motor, a heating device, a gas conveyor and a cylinder, wherein the feed port is arranged at one end of the top of the treatment tank, the discharge port is arranged at one side of the other end of the treatment tank, the drive motor is installed at one end of the treatment tank, the heating device is arranged at the other end of the treatment tank, the gas conveyor is installed at the top of the treatment tank, and the cylinder is installed on one side of the gas conveyor.

[0007] The processing tank includes a tank body, a rotating rod, a stirring paddle, a heating plate and a cleaning mechanism. The rotating rod is rotatably connected to the inside of the tank body, the stirring paddle is fixedly connected to the outside of the tank body, the heating plate is installed on the inner wall of the tank body, and the cleaning mechanism is arranged on the outside of the heating plate. The rotating rod is driven to rotate by a driving motor, so that the stirring paddle rotates in the tank body, which accelerates the reaction of biogas. The heating device heats the heating plate to provide stable heat for the processing tank, which is convenient for improving the biogas production efficiency.

[0008] Preferably, the cleaning mechanism includes a mounting frame, a lifting member, a mounting frame, a cleaning plate and a lifting rod, the mounting frame is fixedly connected to the inner wall of the tank body, the lifting member is slidably connected to the inside of the mounting frame, the mounting frame is fixedly connected to one end of the lifting member, the cleaning plate is fixedly connected to the bottom of the mounting frame, the lifting rod is fixedly connected to the top of the mounting frame, and the cylinder drives the lifting rod to rise and fall, so that the cleaning plate cleans the surface of the heating plate to prevent biogas from sticking to the heating plate, resulting in obstruction of heat transfer, ensuring biogas production efficiency, and reducing manual cleaning work.

[0009] Preferably, the lifting member includes a block body, a mounting block and a crushing blade, the mounting block is fixedly connected to both ends of the block body, and the crushing blade is fixedly connected to the inside of the mounting block. Through the installed crushing blade, the blocked biogas can be broken and discharged during the lifting process to avoid clogging the mounting frame.

[0010] Preferably, one end of the mounting block is arranged as an inclined surface, and the inclined surface design facilitates the discharge of biogas from the mounting frame, ensuring that the block is lifted and lowered smoothly.

[0011] Preferably, the stirring paddle is set at an angle of fifteen degrees. This design enables the agitator to not only mix and stir the materials up and down when working, but also push the materials forward, thereby achieving sufficient mixing of the materials, promoting mass transfer and heat transfer of the materials, and improving the anaerobic digestion efficiency and gas production rate.

[0012] Preferably, the number of the cylinders is four, which are evenly arranged on both sides of the top of the tank body, and two cylinders form a group, thereby driving the installation frame to rise and fall smoothly, making it easier to clean the heating plate.

[0013] Preferably, a transmission member is provided at one end of the driving motor, and two rotating shafts and a transmission belt are provided inside the transmission member. The two rotating shafts are respectively connected to the two rotating rods, so that the driving motor can drive the two rotating rods to rotate at the same time.

[0014] Preferably, the feed port and the discharge port are provided with sealing rings to ensure the air tightness and safety of the device.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The biogas treatment device for improving production efficiency drives the rotating rod to rotate through a driving motor, so that the stirring paddle rotates in the tank body, accelerates the reaction of biogas, and heats the heating plate through a heating device to provide stable heat for the treatment tank, thereby improving the biogas production efficiency.

[0017] 2. The biogas processing device for improving production efficiency drives the lifting rod to rise and fall through the cylinder, so that the cleaning plate cleans the surface of the heating plate, avoiding the adhesion of biogas to the heating plate, resulting in obstruction of heat transfer, ensuring the biogas production efficiency and reducing manual cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the treatment tank of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the cleaning mechanism of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the lifting member of the utility model.

[0022] In the figure: 1. processing tank; 2. feed port; 3. discharge port; 4. drive motor; 5. heating device; 6. gas conveyor; 7. cylinder; 101. tank body; 102. rotating rod; 103. stirring paddle; 104. heating plate; 105. cleaning mechanism; 110. mounting frame; 111. lifting member; 112. mounting frame; 113. cleaning plate; 114. lifting rod; 120. block; 121. mounting block; 122. crushing blade. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4The utility model provides a technical solution: a biogas treatment device for improving production efficiency, including a treatment tank 1, a feed port 2, a discharge port 3, a drive motor 4, a heating device 5, a gas conveyor 6 and a cylinder 7, the feed port 2 is arranged at one end of the top of the treatment tank 1, the discharge port 3 is arranged on one side of the other end of the treatment tank 1, the drive motor 4 is installed at one end of the treatment tank 1, the heating device 5 is arranged at the other end of the treatment tank 1, the gas conveyor 6 is installed on the top of the treatment tank 1, and the cylinder 7 is installed on one side of the gas conveyor 6.

[0025] A transmission part is provided at one end of the driving motor 4, and two rotating shafts and a transmission belt are provided inside the transmission part. The two rotating shafts are respectively connected to the two rotating rods 102, so that the driving motor 4 can drive the two rotating rods 102 to rotate at the same time. The feed port 2 and the discharge port 3 are provided with sealing rings to ensure the air tightness and safety of the device.

[0026] The processing tank 1 includes a tank body 101, a rotating rod 102, a stirring paddle 103, a heating plate 104 and a cleaning mechanism 105. The rotating rod 102 is rotatably connected to the inside of the tank body 101, the stirring paddle 103 is fixedly connected to the outside of the tank body 101, the heating plate 104 is installed on the inner wall of the tank body 101, and the cleaning mechanism 105 is arranged on the outside of the heating plate 104. The rotating rod 102 is driven by the driving motor 4 to rotate, so that the stirring paddle 103 rotates in the tank body 101 to accelerate the reaction of the biogas. The heating device 5 heats the heating plate 104 to provide stable heat for the processing tank 1, so as to improve the biogas production efficiency. The setting angle of the stirring paddle 103 is fifteen degrees. Such a design enables the agitator to not only mix and stir the materials up and down during operation, but also to push the materials forward, thereby achieving full mixing of the materials, promoting mass transfer and heat transfer of the materials, and improving the anaerobic digestion efficiency and gas production rate.

[0027] The cleaning mechanism 105 includes a mounting frame 110, a lifting member 111, a mounting frame 112, a cleaning plate 113 and a lifting rod 114. The mounting frame 110 is fixedly connected to the inner wall of the tank body 101, the lifting member 111 is slidably connected to the inside of the mounting frame 110, the mounting frame 112 is fixedly connected to one end of the lifting member 111, the cleaning plate 113 is fixedly connected to the bottom of the mounting frame 112, and the lifting rod 114 is fixedly connected to the top of the mounting frame 112. The cylinder 7 drives the lifting rod 114 to move up and down, so that the cleaning plate 113 cleans the surface of the heating plate 104 to prevent the biogas from adhering to the heating plate 104, resulting in heat transfer being blocked, thereby ensuring biogas production efficiency and reducing manual cleaning work. There are four cylinders 7, which are evenly arranged on both sides of the top of the tank body 101, and two cylinders 7 form a group, thereby driving the mounting frame 112 to move up and down smoothly, making it easy to clean the heating plate 104.

[0028] The lifting member 111 includes a block body 120, a mounting block 121 and a crushing blade 122. The mounting block 121 is fixedly connected to both ends of the block body 120, and the crushing blade 122 is fixedly connected to the inside of the mounting block 121. Through the installed crushing blade 122, the blocked biogas can be broken and discharged during the lifting process to avoid clogging the mounting frame 110. One end of the mounting block 121 is set as an inclined surface. Through the design of the inclined surface, it is convenient for the biogas to be discharged from the mounting frame 110, ensuring smooth lifting and lowering of the block body 120.

[0029] When in use, biogas is input into the processing tank 1 through the feed port 2, and then the driving motor 4 is used to drive the rotating rod 102 to rotate, and the biogas is clamped by the stirring paddle 103. The heating device 5 drives the heating plate 104 to heat the biogas, thereby improving the production efficiency of biogas and preventing the biogas from sticking to the heating plate 104. The lifting rod 114 is driven down by the cylinder 7, so that the cleaning plate 113 cleans the surface adhesion of the heating plate 104, thereby reducing the manual cleaning work and ensuring the production efficiency of biogas.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A biogas processing device for improving production efficiency, comprising a processing tank (1), a feed port (2), a discharge port (3), a drive motor (4), a heating device (5), a gas conveyor (6) and a cylinder (7), characterized in that: The feed port (2) is arranged at one end of the top of the processing tank (1), the discharge port (3) is arranged at one side of the other end of the processing tank (1), the drive motor (4) is installed at one end of the processing tank (1), the heating device (5) is arranged at the other end of the processing tank (1), the gas conveyor (6) is installed at the top of the processing tank (1), and the cylinder (7) is installed at one side of the gas conveyor (6); The processing tank (1) comprises a tank body (101), a rotating rod (102), a stirring paddle (103), a heating plate (104) and a cleaning mechanism (105); the rotating rod (102) is rotatably connected to the inside of the tank body (101); the stirring paddle (103) is fixedly connected to the outside of the tank body (101); the heating plate (104) is installed on the inner wall of the tank body (101); and the cleaning mechanism (105) is arranged on the outside of the heating plate (104).

2. A biogas processing device for improving production efficiency according to claim 1, characterized in that: The cleaning mechanism (105) comprises a mounting frame (110), a lifting member (111), a mounting frame (112), a cleaning plate (113) and a lifting rod (114); the mounting frame (110) is fixedly connected to the inner wall of the tank body (101); the lifting member (111) is slidably connected to the inside of the mounting frame (110); the mounting frame (112) is fixedly connected to one end of the lifting member (111); the cleaning plate (113) is fixedly connected to the bottom of the mounting frame (112); and the lifting rod (114) is fixedly connected to the top of the mounting frame (112).

3. A biogas processing device for improving production efficiency according to claim 2, characterized in that: The lifting member (111) comprises a block body (120), a mounting block (121) and a crushing blade (122); the mounting block (121) is fixedly connected to both ends of the block body (120); and the crushing blade (122) is fixedly connected to the inside of the mounting block (121).

4. A biogas processing device for improving production efficiency according to claim 3, characterized in that: One end of the mounting block (121) is arranged as an inclined surface.

5. A biogas processing device for improving production efficiency according to claim 1, characterized in that: The stirring paddle (103) is arranged at an angle of fifteen degrees.

6. A biogas processing device for improving production efficiency according to claim 1, characterized in that: The number of the cylinders (7) is four, and they are evenly arranged on both sides of the top of the tank body (101).

7. A biogas processing device for improving production efficiency according to claim 1, characterized in that: A transmission member is provided at one end of the driving motor (4), and two rotating shafts and a transmission belt are provided inside the transmission member.

8. The biogas processing device for improving production efficiency according to claim 1, characterized in that: The feed port (2) and the discharge port (3) are provided with sealing rings.

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