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An anaerobic fermentation material mixing tank transmission mechanism

A transmission mechanism and material mixing technology, which is applied in the bioreactor/fermenter combination, specific-purpose bioreactor/fermenter, biomass post-processing, etc. The problem of low rigidity of the stirring device can achieve the effect of uniform force, stable transmission and good rigidity

Active Publication Date: 2021-11-23
LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a transmission mechanism for an anaerobic fermentation material mixing tank to solve the problem that the existing anaerobic fermentation material mixing tanks proposed in the above background technology are mostly vertical tanks, and the stirring paddles are mostly anchor type and turbine type. , the bottom of the stirring shaft is not fixed, which leads to the low rigidity of the stirring device and the large force on the transmission mechanism. Although the bottom of the stirring shaft of some tanks is fixed, the fixing device at the bottom of the stirring shaft is located inside the tank. It has caused the problem and deficiency that the maintenance of the transmission mechanism is relatively difficult when the device is damaged

Method used

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  • An anaerobic fermentation material mixing tank transmission mechanism
  • An anaerobic fermentation material mixing tank transmission mechanism
  • An anaerobic fermentation material mixing tank transmission mechanism

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Embodiment approach

[0027] A transmission mechanism for an anaerobic fermentation material mixing tank, comprising: a tank body 1, a first transmission mechanism 2, a drive motor 3, a reducer 4, a second transmission mechanism 5, a stirring shaft 6, a connecting pipe 7, a transmission flange 8, Packing flange socket 201, graphite packing 202, packing socket flange 203, packing gland 204, packing socket 205, bearing gland 206, thrust ball bearing 207, bearing pad 208, outer spherical bearing 209, PTFE gasket 210, shaft end retaining ring 211, transmission shaft 212; the tank body 1 is a horizontal tank body; the first transmission mechanism 2 is arranged on the left side of the tank body 1, and the first transmission mechanism 2 and the tank body 1 is fixedly connected by bolts; the drive motor 3 is arranged on the left side of the first transmission mechanism 2, and the drive motor 3 and the first transmission mechanism 2 are connected through the reducer 4; the second transmission mechanism 5 is ...

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Abstract

The invention provides a transmission mechanism for an anaerobic fermentation material mixing tank, comprising: a tank body, a first transmission mechanism, and a drive motor. The tank body is a horizontal tank body; the first transmission mechanism is arranged on the left side of the tank body , and the first transmission mechanism is connected to the tank body through bolts; the drive motor is arranged on the left side of the first transmission mechanism, and the drive motor and the first transmission mechanism are connected through a reducer; the second transmission mechanism is set On the right side of the tank body, and the second transmission mechanism is connected to the tank body through bolts; the stirring shaft is arranged inside the tank body, and the two ends of the stirring shaft are respectively connected to the first transmission mechanism and the second transmission mechanism The connecting pipe is arranged on the side of the tank body, and one side of the connecting pipe is provided with a transmission flange; through the improvement of the existing device, the transmission mechanism has uniform force, good rigidity, stable transmission and easy adjustment and maintenance advantages, thereby effectively solving the problems and deficiencies of existing devices.

Description

technical field [0001] The invention relates to the technical field of material mixing devices, and more specifically, relates to a transmission mechanism for an anaerobic fermentation material mixing tank. Background technique [0002] The anaerobic fermentation material mixing tank is a device for fully fermenting the material by adjusting the moisture, oxygen content and temperature changes of the raw material, but the existing anaerobic fermentation material mixing tube has the following disadvantages: [0003] Most of the existing mixing tanks for anaerobic fermentation materials are vertical tanks, and most of the stirring paddles are anchor type and turbine type. The bottom end of the stirring shaft of some tanks is fixed, but the fixing device at the bottom end of the stirring shaft is located inside the tank body, which makes it difficult to maintain the transmission mechanism when the device is damaged. [0004] In view of this, the existing problems are studied a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12M1/02C12M1/00
CPCC12M23/48C12M27/02
Inventor 董鹏程张茜李锦华巩亚东王瑜程胜利李润林
Owner LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
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