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Sludge solidification processor

A technology for treating machine and sludge, applied in the fields of sludge treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve the problems of blockage or shutdown, unsatisfactory practical effect, damage to equipment, etc., so as to improve the mixing effect , the effect of curing efficiency and curing quality improvement

Pending Publication Date: 2021-08-27
JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing sludge solidification devices only have a simple feeding bin to cooperate with the stirring device and the curing agent adding device to solidify the sludge. Since the sludge contains many solid impurities such as masonry blocks and metal waste etc., if it enters the agitator, it will cause blockage or shutdown, and even damage the equipment in severe cases, so the practical effect is not ideal

Method used

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  • Sludge solidification processor
  • Sludge solidification processor
  • Sludge solidification processor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see figure 1 , a sludge solidification treatment machine, including a filter mechanism and a stirring solidification mechanism, the filter mechanism includes a filter box 1 and a working box 2 connected to the filter box 1 and a collection pipe group 5, the inside of the filter box 1 and the working box 2 A filter assembly and a drive assembly are provided respectively. One end of the filter assembly extends to the inner cavity of the working box 2 and is connected to the drive assembly. The filter assembly is driven by the drive assembly. Feed trough 14, the filter assembly is used to shake the sludge put into the inner cavity of the filter box 1 at the feed trough 14 and discharge the filtered impurities into the collection pipe group 5, the stirring and solidification mechanism includes The filter box 1 is connected to the first mixing drum 3 and the second mixing drum 6, the upper end of the first mixing drum 3 is connected to the lower end of the filter box 1 throu...

Embodiment 2

[0031] refer to figure 2On the basis of Embodiment 1, a sleeve 11 is fixedly connected to the sealing plate 20, one end of the sleeve 11 extends into the working box 2 and the outer wall of the sleeve 11 is connected with a first driven gear 18, so One end of the filter shaft 8 passes through the sleeve 11 and extends into the working box 2 and is connected with a second driven gear 19. The filter shaft 8 and the sleeve 11 can rotate relative to each other. The drive assembly includes a first drive member 23. Connect the first driving gear 21 and the second driving gear 22 arranged on the output shaft of the first drive assembly, and the transmission belt 24, the first driving gear 21 and the first driven gear 18, the second driving gear 22 and the The second driven gears 19 are all connected by a transmission belt 24, and the transmission belt 24 can be selected from a toothed belt or the like to realize that the driving gear drives the corresponding driven gear to rotate. ...

Embodiment 3

[0034] refer to figure 1 , 4 , On the basis of Embodiments 1 and 2, the curing agent conveying assembly includes a first curing agent adding device 28 and a second curing agent adding device 30, and the first curing agent adding device 28 is arranged in the feed tank 14- On the side wall, the first curing agent adding device 28 is connected with a first conduit 29, one end of the first conduit 29 extends into the feed tank 14, and the second curing agent adding device 30 is connected with a conveying pipe group, One end of the conveying pipe group communicates with the inner cavity of the second mixing drum 6, and the first mixing drum 3 is provided with a stirring shaft 34, and the stirring shaft 34 is connected to a third driving member arranged on the outer wall of the first mixing drum 3. 35 drives to rotate.

[0035] see Figure 4 , the two ends of the second mixing drum 6 are respectively connected with a feed pipe 26 and a discharge pipe 27, and the second mixing dru...

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Abstract

The invention discloses a sludge solidification processor which comprises a filtering mechanism and a stirring solidification mechanism, the filtering mechanism comprises a filtering box, a working box and a collecting pipe set, a filtering assembly is arranged in the filtering box to filter sludge, and the filtered sludge is discharged into the stirring solidification mechanism to be solidified. The stirring solidification mechanism comprises a first stirring barrel communicating with the filtering box and a second stirring barrel communicating with the first stirring barrel, a solidification agent conveying assembly is connected to the stirring solidification mechanism, and the solidification agent conveying assembly can convey solidification agents of different doses into the first stirring barrel and a second stirring barrel. Thus, the mixing effect of sludge and a solidification agent is improved, and then the sludge solidification efficiency and quality of the whole device are improved.

Description

technical field [0001] The invention relates to the related technical field of sludge treatment, in particular to a sludge solidification treatment machine. Background technique [0002] The sludge contains a large amount of organic matter and rich in nitrogen and phosphorus. They are fertilizers for plant growth. At the same time, there are toxic and harmful components in the sludge due to various garbage. The sludge is flocculated and precipitated by the sludge solidification processor. treatment, and finally solidified into thick mud with low water content, in order to achieve the purpose of turning waste into treasure, recycling, and environmental protection. [0003] Most of the existing sludge solidification devices only have a simple feeding bin to cooperate with the stirring device and the curing agent adding device to solidify the sludge. Since the sludge contains many solid impurities such as masonry blocks and metal waste etc., if it enters the agitator, it will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/00
CPCC02F11/00
Inventor 陶祥令张洪乐陈国舟王琳齐从军于庆刘颀楠徐程
Owner JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH