Energy-saving type oxygenating machine oxygen replenishing method

An oxygenator, energy-saving technology, applied in the direction of mechanical equipment, machines/engines, liquid variable capacity machinery, etc., can solve the problems of pipeline-type biogas digester blockage, fish fry hypoxia, etc., to promote self-circulation flow, Promotes an evenly distributed effect
CN104948434AInactive Publication Date: 2015-09-30张伟伟
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
张伟伟
Publication Date
2015-09-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an energy-saving type oxygenating machine oxygen replenishing method. The method comprises the steps that a gas inlet end of a gas supply passage of the oxygenating machine is connected with a gas duct at the top of a biogas digester gas storage plate, marsh gas enters a center groove through the gas supply passage and enters a gas inlet chamber through multiple gas inlets which are formed in the bottom of the center groove, and the gas inlet chamber is formed by an annular groove between protrusions at the two ends of a regulation shaft and an inner cavity at the upper end of a fixed sleeve; meanwhile, the regulation shaft can not completely be in a force balance state, so that the marsh gas pushes the regulation shaft to move to one side; the marsh gas flows into a center valve element by means of control of the regulation shaft, and the movement of the regulation shaft is driven through reciprocating swing of the center valve element.
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Description

technical field

[0001] The invention relates to an oxygenator. Background technique

[0002] The hydraulic pipe-type biogas digester increases the fermentation rate and gas production by flowing the fermentation raw materials in the pipe, but it also has disadvantages: 1. The fermentation raw materials are easy to accumulate in the pipe, especially when straw is used as the fermentation raw material, which is very easy to If it is blocked at the feed end or discharge end, it can be dredged with a stick. If it is blocked deep in the pipeline, it will not be able to be cleaned, and the fermentation pipeline must be disassembled and cleaned; 2. Fermentation of pipeline biogas digesters The fluidity of the raw materials flowing in the pipeline is poor, especially when the straw is used as the fermentation raw material, the straw has poor fluidity, which is also easy to cause blockage, and affects the fermentation efficiency and the output.

[0003] The breeding density of large...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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