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Soft red mud biogas bag

A technology of biogas and software, which is applied in the direction of gas production bioreactors, biochemical instruments, waste fuels, etc. It can solve the problems of damaged pumps, inconvenience for users to use biogas, and users cannot use biogas normally, so as to achieve the effect of one-way conduction

Inactive Publication Date: 2015-11-18
CHONGQING BAIJIASI BIOGAS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if you simply use the air pump to inhale air from the soft biogas bag, when the suction reaches a certain level, it is easy to suck out the biogas slurry along with the biogas at the same time. This will not only cause pipeline blockage, but also may damage the pump, and at the same time bring inconvenience to users in using biogas, and objectively cause users to be unable to use biogas normally

Method used

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  • Soft red mud biogas bag
  • Soft red mud biogas bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1, such as figure 1 As shown, the red mud soft biogas bag includes the biogas bag body. The biogas bag body is made of red mud rubber material. Red mud rubber is a modified alloy plastic with weather resistance, low temperature resistance, flame retardancy, and corrosion resistance. . The biogas bag body is rectangular, regular in structure, and easy to process. Handles 1 are provided on both sides of the biogas bag body for easy handling of the biogas bag body. The body of the biogas bag is provided with a segmented soft board 2 on the surface of the biogas slurry, and the material of the segmented soft board 2 is the same as that of the biogas bag body. Divide the soft board 2 to divide the biogas bag body from bottom to top into a liquid storage part 3 and a gas storage part 4. The side wall of the liquid storage part 3 is provided with a liquid inlet 5, and the liquid inlet 5 passes through the storage tank containing the biogas slurry. The trachea is conn...

Embodiment 2

[0019] Embodiment 2 is different from Embodiment 1 in that, as figure 2 As shown, the body of the biogas bag is circular, and the biogas slurry slides to the bottom of the liquid storage part 3, so it is not easy to be pumped out by the gas pump.

[0020] Fill the biogas slurry into the liquid storage part 3 through the liquid inlet 5. When the distance between the biogas slurry and the segmented flexible plate 2 is relatively close, stop the injection of the biogas slurry, and seal the liquid inlet with a sealing cover. After waiting for a period of time, the biogas slurry will produce a large amount of biogas through fermentation. Since the air pressure in the liquid storage part 3 is greater than the air pressure in the gas storage part 4, the biogas will push the cover 9, the extension spring 10 will be stretched, the air hole 8 will open, and the biogas will From the liquid storage part 3 into the gas storage part 4. When the biogas slowly enters the gas storage part 4,...

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Abstract

The invention relates to the field of soft biogas bag application, in particular to a soft red mud biogas bag. The soft red mud biogas bag comprises a biogas bag body. A soft division plate located above the biogas liquid level is arranged in the biogas bag body and divides the biogas bag body into a liquid storage part and a gas storage part. At least one air hole which is through in a one-way mode is formed in the soft division plate, elastic triggering pieces are arranged on the two sides of the air hole, an elastic pressing piece is arranged in the middle of the air hole, the lower end of the elastic pressing piece is connected with the bottom of the liquid storage part, and the elastic triggering pieces are sleeved with triggers and control circuits electrically connected with an air pump. Through the soft division plate and the air hole which is through in the one-way mode in the soft division plate, no biogas liquid will be sucked out after gas is completely sucked by the air pump.

Description

technical field [0001] The invention relates to the application field of a soft biogas bag, in particular to a red mud soft biogas bag. Background technique [0002] Traditional biogas generators usually use hard materials to build the main body, and then realize it through construction, which has the disadvantages of high cost and difficult maintenance. With the development of technology, it is possible to use soft biogas generators made of polymer materials. Red mud soft biogas bags have become more popular in the biogas market because of their stronger weather resistance, low temperature resistance, flame retardancy, and corrosion resistance. The product. Red mud soft biogas bag refers to a foldable biogas bag made of new technology and new materials. The composition of red mud soft biogas bag is more red mud than ordinary PVC. Red mud rubber is a modified alloy plastic. It is especially suitable for making outdoor products and durable products. It has a wide range of u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/107
CPCC12M21/04C12M23/14Y02E50/30
Inventor 廖佳袁
Owner CHONGQING BAIJIASI BIOGAS EQUIP
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