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Efficient preparation equipment of microbial starter culture for treating municipal sludge

A technology of microbial fermentation agent and municipal sludge, which is applied in the direction of grain treatment, mixed material pretreatment, chemical/physical process, etc., to achieve humanized design, good mixing effect and good crushing effect

Inactive Publication Date: 2017-05-31
上海梵煦环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings in the prior art that there is no equipment specifically for the preparation of microbial fermentation agents for municipal sludge, the technical problem to be solved by the present invention is to provide a microbial fermenter for municipal sludge that is thoroughly crushed and fully stirred. efficient preparation equipment

Method used

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  • Efficient preparation equipment of microbial starter culture for treating municipal sludge
  • Efficient preparation equipment of microbial starter culture for treating municipal sludge
  • Efficient preparation equipment of microbial starter culture for treating municipal sludge

Examples

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Effect test

Embodiment 1

[0028] A kind of high-efficiency preparation equipment for treating municipal sludge with microbial fermentation agent, such as Figure 1-5As shown, it includes a frame, a grinding disc 1, a gear motor 2, a first rotating rod 3, an O-shaped sealing ring 4, a grinding stone 5, a first connecting rod 6, a first roller 7, a circular slide rail 8, and a filter box 9. Filter screen 10, mixing box 11, conical material guide plate 12, first spring 14, moving plate 15, stirring rod 16, handle 17, liquid inlet pipe 58 and baffle plate 60, and a grinding disc is welded on the frame through the bracket 1. There is a decelerating motor 2 at the bottom of the milling disc 1, and the decelerating motor 2 is installed on the frame through bolt connection. hole, the first rotating rod 3 passes through the through hole opened in the center of the grinding disc 1, and the through hole is provided with an O seal ring 4, and the first connecting rod 6 is welded on the top of the first rotating ro...

Embodiment 2

[0036] A kind of high-efficiency preparation equipment for treating municipal sludge with microbial fermentation agent, such as Figure 1-5 As shown, it includes a frame, a grinding disc 1, a gear motor 2, a first rotating rod 3, an O-shaped sealing ring 4, a grinding stone 5, a first connecting rod 6, a first roller 7, a circular slide rail 8, and a filter box 9. Filter screen 10, mixing box 11, conical material guide plate 12, first spring 14, moving plate 15, stirring rod 16, handle 17, liquid inlet pipe 58 and baffle plate 60, and a grinding disc is welded on the frame through the bracket 1. There is a decelerating motor 2 at the bottom of the milling disc 1, and the decelerating motor 2 is installed on the frame through bolt connection. hole, the first rotating rod 3 passes through the through hole opened in the center of the grinding disc 1, and the through hole is provided with an O seal ring 4, and the first connecting rod 6 is welded on the top of the first rotating r...

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Abstract

The invention relates to equipment for treating municipal sludge, in particular to efficient preparation equipment of a microbial starter culture for treating municipal sludge, which has the advantages of complete smashing and full stirring. The efficient preparation equipment of the microbial starter culture for treating the municipal sludge comprises a frame, an abrasive disk, a speed reducing motor, a first rotating rod, an O-shaped sealing ring, a grinding stone, a first connecting rod, a first roller, a circular slide rail, a filter tank, a filter screen and the like, wherein the abrasive disk is welded on the frame through a bracket; the speed reducing motor is arranged at the bottom of the abrasive disk; the speed reducing motor is arranged on the frame in a bolt connection way. By adopting the efficient preparation equipment, soybeans are smashed and treated through the rotary grinding stone, so that the contact area between the soybeans and the grinding stone is increased, and a good smashing effect is achieved; moreover, a collection plate capable of rotating is provided.

Description

technical field [0001] The invention relates to equipment for treating urban sludge, in particular to equipment for efficiently preparing microbial fermentation agents for treating urban sludge. Background technique [0002] The dewatered sludge of urban sewage plants is the solid waste generated from the treatment of wastewater in urban sewage plants. With the increase in the number of sewage plants under construction in my country, the sludge output will still increase. Municipal sludge contains a large amount of organic matter and nutrients needed by plants such as N, P, and K, which can usually be achieved by forced ventilation and aerobic static composting, but one fermentation basically takes 30 days. Therefore, it is necessary to explore an economical and effective rapid decomposing treatment method to solve the sludge in the city. Biotechnology is a new subject developed in the 20th century, and the method of using biotechnology to turn waste into treasure has beco...

Claims

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Application Information

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IPC IPC(8): B01F11/00B01F3/20B02C15/00B01F23/70
CPCB02C15/00B01F23/71B01F23/713B01F31/441B01F2101/44
Inventor 不公告发明人
Owner 上海梵煦环境科技有限公司
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