Automatic telescopic oxygen supply device for organics aerobic fermentation tank

Abstract

The invention relates to an automatic telescopic oxygen supply device for an organics aerobic fermentation tank. A hydraulic pipe is arranged on one side of a base; a hydraulic oil cylinder and an air blowing pipe are arranged in the oxygen supply device; an air intake pipe is mounted at the middle upper part of a housing; the hydraulic pipe is communicated with the hydraulic oil cylinder; the top of the hydraulic oil cylinder is connected with the air blowing pipe; the air blowing pipe is integrally hollow; an air blowing pipe chamber is formed in the air blowing pipe; the air intake pipe is communicated with the air blowing pipe chamber; when the air blowing pipe retracts, the oxygen supply device is rectangular; when the air blowing pipe extends, the oxygen supply device is concave. The automatic telescopic oxygen supply device has the following advantages: the automatic telescopic oxygen supply device can be mounted in multiple directions, so that the efficiency in supplying oxygen for the fermentation tank is high, and the oxygen supply effect is good; the automatic telescopic oxygen supply device has the automatic extending and retracting function, can retract during feeding and discharging, is simple and convenient to control and facilitates feeding and discharging of mechanical equipment.

Description

technical field [0001] The invention relates to an oxygen supply device for organic matter fermentation, in particular to an automatic retractable oxygen supply device for an aerobic fermentation bin of organic matter. Background technique [0002] At present, as our country pays more and more attention to environmental protection and people's living and health issues, how to carry out harmless treatment of solid wastes such as poultry manure, crop straw, and domestic waste generated by the breeding industry, planting industry, and urban and rural residents' daily life? , Resource processing has become an important issue. On the other hand, the extensive use of chemical fertilizers in the process of crop production not only causes soil compaction and soil fertility decline, but also brings harm to people's food safety. In order to establish ecological agriculture and produce truly green and environmentally friendly agricultural products, chemical fertilizers should be reduce...

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Problems solved by technology

The pipelines of conventional ventilation and oxygen supply devices are generally fixed underground or mobile on the ground, and the oxygen supply is insufficient, which is not conducive to the operation of feeding and cleaning materials.

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