A kind of biogas fermentation tank with airtight slag removal
A technology of biogas fermentation and fermentation tank, which is applied in the direction of specific-purpose bioreactor/fermenter, combination of bioreactor/fermenter, sterilization method, etc., which can solve the problems of reduced fermentation efficiency and achieve convenient operation and high fermentation efficiency. Efficiency will not decrease and the structure is simple
Inactive Publication Date: 2020-12-22
广西联环生态科技有限公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a biogas fermentation tank with closed slag removal, which overcomes the problems of lower fermentation efficiency caused by opening the fermentation tank, thereby improving the fermentation efficiency
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[0017] Combine below Figure 1-4 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0018] combined with Figure 1-4 The biogas fermenter for airtight slag removal includes a fermenter 10, a fermentation chamber 11 for fermentation is provided in the fermentation chamber 10, and a discharge chamber capable of sealing and deslagging is provided in the right end wall of the fermentation chamber 11. Mechanism 78, the discharge mechanism 78 includes a moving cavity 39 with an opening to the left, a moving plate 50 and a moving block 57 are slidably connected in the moving cavity 39, and the moving plate 50 and the moving block 57 are connected by a The plate 51 is fixedly connected, and the right end of the moving plate 50 is fixed with a moving spring 41 whose right en...
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The invention discloses a closed residue removal biogas fermentation tank. The closed residue removal biogas fermentation tank comprises a fermentation tank, wherein a fermentation cavity for fermentation is formed in the fermentation tank; a discharging mechanism capable of performing closed residue removal is arranged in the right end wall of the fermentation cavity; the discharging mechanism comprises a moving cavity with a leftward opening; a moving plate and a moving block are connected to the inside of the moving cavity in a sliding manner and are fixedly connected through a connecting plate; a moving spring of which the right end is fixedly connected with the right end wall of the moving cavity is fixed at the right end of the moving plate; a friction cavity with an upward opening is formed in the lower end wall of the moving cavity; and a friction block and a compression spring for connecting the friction block with the left end wall of the friction cavity are connected to theinside of the friction cavity in a sliding manner. The device is simple in structure; through mechanical transmission, residues can be automatically taken out on the premise of not communicating withan external space when the fermentation residues are taken out, so that the fermentation environment is not changed, the subsequent fermentation is not affected, and the fermentation efficiency is notreduced.
Description
technical field [0001] The invention relates to the field of new energy, in particular to an airtight slag-removing biogas fermentation tank. Background technique [0002] Biogas fermentation, also known as anaerobic digestion and anaerobic fermentation, refers to organic matter (such as human, livestock and poultry manure, straw, weeds, etc.) under certain moisture, temperature and anaerobic conditions, through the catabolism of various microorganisms, and finally The process of forming combustible mixed gases such as methane and carbon dioxide. The biogas fermentation system is based on the principle of biogas fermentation, with the goal of energy production, and finally realizes the comprehensive utilization of biogas, biogas slurry, and biogas residue; [0003] Traditional biogas fermentation tanks are troublesome to feed and discharge, and biogas fermentation requires an anaerobic environment. In the case of feeding and discharging, most of the fermentation space will b...
Claims
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IPC IPC(8): C12M1/107C12M1/02C12M1/00
CPCC12M21/04C12M27/02C12M29/00C12M37/04Y02E50/30
Inventor 不公告发明人
Owner 广西联环生态科技有限公司