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Automatic oxygen supply device for agricultural straw fermentation box

A technology of automatic oxygen supply and oxygen supply device, applied in biochemical cleaning device, enzymology/microbiology device, bioreactor/fermenter combination, etc., can solve the problems of time-consuming, laborious, bacterial infection, etc. , reduce the effect of bacterial infection

Pending Publication Date: 2021-09-24
杭州麦铺网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an automatic oxygen supply device for an agricultural straw fermentation box, which has the advantages of feeling the decrease in oxygen content and automatically supplying oxygen during the fermentation process, which solves the problem of time-consuming and labor-intensive manual oxygen supply. At the same time, it is usually necessary to open the device during oxygen delivery, so there may be a problem of bacterial infection

Method used

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  • Automatic oxygen supply device for agricultural straw fermentation box
  • Automatic oxygen supply device for agricultural straw fermentation box
  • Automatic oxygen supply device for agricultural straw fermentation box

Examples

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Effect test

Embodiment 1

[0027] see Figure 1-3 , an automatic oxygen supply device for an agricultural straw fermentation box, including an oxygen supply device 10, the oxygen supply device 10 includes a cylinder II 101, a rubber plug 102 is movably installed in the middle of the cylinder II 101, and a piston rod II is movably connected below the rubber plug 102 103. One end of the movable rod 9 away from the rotating rod is hinged to the second piston rod 103. A rotating cover 1 104 is movably installed in the middle of the rubber stopper 102, an oxygen pipe 105 is fixedly installed on the side of the cylinder 2 101 away from the piston rod 2 103, and the end of the cylinder 2 101 away from the oxygen pipe 105 is connected to the fermentation tank through a connecting hose. A second rotating cover 106 is movably installed on one side of the oxygen pipe 105 close to the second cylinder 101 .

[0028] Including a cylinder one 1, the bottom of the cylinder one 1 is connected with the fermentation box ...

Embodiment 2

[0030] see figure 1 , 2 4. An automatic oxygen supply device for an agricultural straw fermentation box, comprising a cylinder one 1, the bottom of the cylinder one 1 is connected with the fermentation box through a hose, and the oxygen gas is distributed in the cylinder one 1. A piston rod 1 2 is movably installed in the middle of the cylinder 1, and a moving rod 3 is movably installed at the end of the piston rod 1 2 away from the cylinder 1. The left and right sides of the moving rod 3 are welded with mounting blocks, and the inner wall of the device is provided with a sliding groove. The mounting block is installed in the sliding slot. A connecting rod 4 is fixedly connected to the bottom of the moving rod 3, a socket 5 is fixedly installed at one end of the connecting rod 4 away from the moving rod 3, a socket 6 is fixedly installed below the socket 5, and a ratchet gear 8 is movably installed at the lower left of the socket 6. A movable rod 9 is movably mounted on the ...

Embodiment 3

[0033] see Figure 1-4 , an automatic oxygen supply device for an agricultural straw fermentation box, including an oxygen supply device 10, the oxygen supply device 10 includes a cylinder II 101, a rubber plug 102 is movably installed in the middle of the cylinder II 101, and a piston rod II is movably connected below the rubber plug 102 103. One end of the movable rod 9 away from the rotating rod is hinged to the second piston rod 103. A rotating cover 1 104 is movably installed in the middle of the rubber stopper 102, an oxygen pipe 105 is fixedly installed on the side of the cylinder 2 101 away from the piston rod 2 103, and the end of the cylinder 2 101 away from the oxygen pipe 105 is connected to the fermentation tank through a connecting hose. A second rotating cover 106 is movably installed on one side of the oxygen pipe 105 close to the second cylinder 101 .

[0034] Including a cylinder one 1, the bottom of the cylinder one 1 is connected with the fermentation box ...

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Abstract

The invention relates to the technical field of bio-based materials, and discloses an automatic oxygen supply device for an agricultural straw fermentation box, the oxygen supply device comprises an air cylinder II, a rubber plug is movably mounted in the middle of the air cylinder II, oxygen in an air cylinder I is used along with the reduction of oxygen in the fermentation box, a piston rod I moves downwards in the air cylinder I, the piston rod drives a movable rod, a connecting rod and a socket to move downwards, and the socket is finally connected with the jack. An electromagnet is electrified at the moment, the electromagnet shows magnetism, an iron block is attracted accordingly, a limiting rod is far away from the ratchet of a ratchet gear, and the ratchet gear rotates accordingly. The ratchet gear rotates to drive the movable rod to move left and right, the movable rod pushes a piston rod II to move up and down in the air cylinder II, then oxygen enters the fermentation box through a hose of the air cylinder II, when oxygen is reduced in the oxygen using process, an automatic oxygen supply device is triggered accordingly, manual oxygen supply is avoided, and bacterial infection in the fermentation box is reduced.

Description

technical field [0001] The invention relates to the technical field of bio-based materials, in particular to an automatic oxygen supply device for an agricultural straw fermentation box. Background technique [0002] Bio-based products mainly refer to lignocellulosic agricultural and forestry wastes other than grain, such as straw, which are the only way for human beings to achieve sustainable development when producing environmentally friendly chemical products and green energy as raw materials. [0003] In the process of research and development of bio-based materials, in order to ensure the decomposition of wood fibers, agricultural straws can be fermented first, and microorganisms can be used to decompose wood fibers. When microorganisms decompose, there are aerobic bacteria. In the process of decomposing and multiplying, the content of oxygen plays a crucial role in the cultivation of biological cells. However, the function of the existing fermentation box device is re...

Claims

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Application Information

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IPC IPC(8): C12M1/04C12M1/00
CPCC12M29/06
Inventor 宋兴华
Owner 杭州麦铺网络科技有限公司
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