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Sludge forming all-in-one machine

A technology of sludge forming and integrated machine, which is applied in the direction of sludge treatment, water/sludge/sewage treatment, mold extrusion granulation, etc. Problems such as the operation effect of the low-temperature belt dryer for sludge can achieve the effect of saving equipment investment cost, operation cost and maintenance cost, and less operation and maintenance workload

Pending Publication Date: 2019-01-18
ZHEJIANG TIANXINGJIAN WATER SERVICE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both of these two forming methods form the sludge produced by the dehydrator in a fixed shape; they cannot meet the sludge characteristics of different regions and the forming requirements of sludge with different moisture content, which seriously affects the sludge low temperature belt dryer. , or even fail to function properly

Method used

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  • Sludge forming all-in-one machine
  • Sludge forming all-in-one machine
  • Sludge forming all-in-one machine

Examples

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Embodiment Construction

[0030] In this embodiment, the sludge forming machine is combined with figure 1 , the device includes a mud inlet pipe 2, a mud pipe 3, a forming pipe 4 and a mud cleaning pipe 5, combined with figure 2 , the mud inlet pipe 2 and the forming pipe 4 are connected with the mud pipe 3, and the mud outlet 7 is set at the bottom of the mud pipe 3, the mud pipe 3 is connected with the forming pipe 4 through the mud outlet 7, and the mud inlet pipe The bottom part of 2 and the mud separating pipe 3 form a mud separating area, and one end connected to the mud separating pipe 3 and the mud inlet pipe 2 is a special-shaped short pipe. The mud guide groove 31 is located in the mud separating area at the same time, and the distance between the mud guide groove 31 is calculated and designed according to the sludge flow rate to ensure that the sludge from the vertical circular pipe in the mud inlet area is reasonably and evenly distributed to the horizontal circular pipe in the forming are...

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Abstract

The invention relates to a sludge forming all-in-one machine, and belongs to the technical field of separation devices with a charging or discharging mechanism. The sludge forming all-in-one machine comprises a sludge inlet pipe, a sludge sorting pipe, a forming pipe and a sludge removing pipe, wherein the sludge inlet pipe and the forming pipe are connected by the sludge sorting pipe; a sludge outlet is formed in the bottom of the sludge sorting pipe; the sludge sorting pipe is communicated with the forming pipe through the sludge outlet; a plurality of sludge guide grooves are formed in thesludge sorting pipe; an adjusting mechanism is arranged between the sludge sorting pipe and the forming pipe, and is used for adjusting the specification of the sludge outlet so as to adapt to different sludge forming requirements. When being applied to sludge treatment, the sludge forming all-in-one machine can be applied to sludge depth treatment systems in different areas with different sludgecharacteristics and different water contents, is economical and practical, and has a remarkable sludge drying treatment effect.

Description

technical field [0001] The application relates to a sludge forming integrated machine, which belongs to the technical field of separation devices with feeding or discharging mechanisms. Background technique [0002] my country's urban water purification capacity has been significantly enhanced, but there has been no significant improvement in sludge treatment and disposal. my country's annual sludge output (measured at a moisture content of 80%) has exceeded 20 million tons in 2010 and is expected to exceed 60 million tons in 2020. However, the proportion of effective disposal of such a huge amount of sludge is not high. According to statistics, dewatered sludge that cannot be safely disposed of accounts for 70% of the total. One of the reasons is the high moisture content of sludge, which directly affects the subsequent sludge disposal process and disposal effect. Effective and appropriate sludge treatment can reduce the harmful impact of sludge on the environment during ...

Claims

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Application Information

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IPC IPC(8): C02F11/121B01J2/22
CPCB01J2/22C02F11/121
Inventor 董学锋方涛张利平陈文松王立根周明李兴松汪琴张含彬殷淑女程永康梁进
Owner ZHEJIANG TIANXINGJIAN WATER SERVICE CO LTD
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