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High-passing-ability microbial inoculum spraying device

A technology of bacterial agent and spraying grout, which is applied to sandy slope protection devices and mountainous areas to achieve the effects of high power, enhanced biological activity and survival rate, and high efficiency

Pending Publication Date: 2021-02-26
NINGXIA UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems existing in the existing bacterial agent spraying device, and provide a high-throughput bacterial agent spraying device integrating feeding, stirring, cooling, high-pressure spray gun, and crawler travel mechanism.

Method used

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  • High-passing-ability microbial inoculum spraying device
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  • High-passing-ability microbial inoculum spraying device

Examples

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Embodiment 1

[0018] Example 1: Please see Figure 1-Figure 6 , a high-through bacteria agent spraying device, the spraying device includes a tank 1, a platform 2, a spray assembly 3, a transmission assembly 4, a stirring assembly 6, a crawler 7 and a traction frame 5. The upper cover of the tank body 1 is provided with an inoculum inlet 102, and the two sides of the inoculum inlet 102 are installed with symmetrical agitating shafts by installing the agitating shaft flange one 101 and the agitating shaft flange two 103, and a guide is set in the middle of the tank bottom plate 105. The flow plate 110, the flow guide plate 110 can guide the liquid between the two stirring shafts to the opposite space, so that the fluid can flow along the inner wall in the tank. A cooling system is provided in the tank body 1. The cooling system includes a cooling pipe 107 arranged along the inner wall of the tank and a circulating water pump connected with the cooling pipe. The circulating pump is installed ...

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Abstract

The invention relates to a high-passing-ability microbial inoculum spraying device. The spraying device comprises a tank body, a platform, a slurry spraying assembly, a transmission assembly, a stirring assembly, a crawler belt and a traction frame. Cooling pipes arranged on the inner wall of the tank body communicate with a circulating water pump arranged outside the tank body, a stirring shaft pipe is provided with streamline-shaped spiral blades, when a stirring shaft works, fluid flows upwards through the spiral blades and then falls down from the periphery, and microbial inoculum liquid materials are rapidly and fully mixed under the action of a flow guide plate of the tank body. A slurry pump is connected with a shooting gun through a hose. An output shaft belt wheel on one side of aspeed reducer of a power system is connected with a belt wheel on the slurry pump through a belt, the slurry pump is started, slurry is conveyed to the shooting gun through the hose, and slurry spraying operation is carried out; and an output shaft belt wheel on the other side of the speed reducer drives a belt wheel on an oil pump to operate, the oil pump is started, and therefore a hydraulic system is driven to work. The high-passing-ability microbial inoculum spraying device is provided with a cooling system, microbial inoculum generating high temperature in the stirring process can be rapidly cooled, and a crawler belt walking device is installed to guarantee high passing ability.

Description

technical field [0001] The invention belongs to the field of slope protection devices for mountainous and sandy lands, and in particular relates to a high-passability bacterial agent spraying device. Background technique [0002] Microbe-induced calcium carbonate precipitation technology (MICP) can be used for ecological restoration and ecological construction in mines and desert areas. Bacillus Pasteurella, commonly used in MICP technology, is a non-pathogenic bacterium that can survive in harsh environments such as high salinity and acidity Strong, it uses the urease produced by its own metabolism to form calcium carbonate precipitation, and the inorganic compounds produced are filled and cemented between sand and rock, similar to cement. The walking system of the existing spraying device is a wheel, which has poor passability and low work efficiency in deserts and mountainous areas, and is not suitable for large-scale and large-area spraying; in addition, during the spray...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B15/25B05B9/04B05B9/00E02D3/00
CPCB05B9/007B05B9/0403B05B15/25E02D3/00
Inventor 孟晨岳健敏宋乃平屈建军
Owner NINGXIA UNIVERSITY
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