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Mud-water separation equipment and sludge treatment equipment

A mud-water separation and equipment technology, applied in sludge treatment, water/sludge/sewage treatment, dehydration/drying/thickened sludge treatment, etc., can solve the problems of low mud-water separation efficiency and high maintenance cost

Inactive Publication Date: 2017-08-25
HEFEI UNIV OF TECH
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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 provide a mud-water separation equipment to improve the traditional mud-water separation efficiency and high maintenance costs
[0004] The purpose of the present invention is to provide a sludge treatment equipment to improve the traditional low efficiency of mud-water separation and high maintenance costs

Method used

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  • Mud-water separation equipment and sludge treatment equipment
  • Mud-water separation equipment and sludge treatment equipment
  • Mud-water separation equipment and sludge treatment equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] see figure 1 , the present embodiment provides a kind of mud-water separation equipment, the mud-water mixture is placed in the box 10, under the action of gravity and vacuum suction, the soil and water are separated, and the water separated from the soil enters the water collection chamber 12, The soil stays in the mud-water separation chamber 11, the separation efficiency is high, and the separation effect is good, which is convenient for subsequent mud treatment.

[0036] see figure 2 The mud-water separation equipment includes a box body 10 and a separation assembly 20. The separation assembly 20 is installed in the box body 10. When the mud-water mixture is separated, the mud-water mixture is poured into the box body 10. Under the action of the separation assembly 20, the muddy water Water can be separated and located in different cavities, realizing the separation of soil and water.

[0037] Casing 10 is the place where mud and water are separated. Casing 10 in...

Embodiment 2

[0049] see Figure 4 , this embodiment also provides a kind of mud-water separation equipment, this embodiment is an improvement on the basis of the technical solution of embodiment 1, the technical solution already described in embodiment 1 is also applicable to this embodiment, in order to avoid description repetition To be cumbersome, the technical solution already disclosed in Embodiment 1 will not be described in detail in this embodiment.

[0050] Concretely, this embodiment is an improvement for muddy water separation efficiency on the basis of the technical solution of embodiment 1, is provided with the connection hole 13 that is used to be connected with the vacuum equipment on the box body 10, and connection hole 13 is connected with water collection cavity 12 connected. During the mud-water separation process, the air pumping end of the vacuum pumping device is sealed and connected to the connection hole 13 by using the vacuum pumping device, and the vacuum pumping...

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Abstract

The invention provides mud-water separation equipment and sludge treatment equipment and belongs to the technical field of sludge treatment. The mud-water separation equipment comprises a box provided with an opening as well as a separation assembly, wherein the separation assembly comprises an isolation element and a vacuum suction tube with one end closed, the isolation element is mounted in the box, a mud-water separation chamber is formed between an opening and the isolation element, a water collection chamber is formed between the isolation element and the box, the opening is formed in one end of the mud-water separation chamber, a plurality of through holes are formed in the peripheral wall of the vacuum suction tube and arranged at intervals, a filter screen is mounted in each through hole, the vacuum suction tube is inserted in the isolation element, and an open end of the vacuum suction tube is communicated with the water collection chamber. The mud-water separation efficiency is high when the mud-water separation equipment is used for mud-water separation, and maintenance cost of the equipment is low.

Description

technical field [0001] The invention relates to the technical field of sludge treatment, in particular to a mud-water separation device and a sludge treatment device. Background technique [0002] The transportation of a large amount of mud with high water content caused by urban subway construction is difficult. Normally, mud can only be transported by tanker, but mud cannot be discarded casually around the city (due to the pollution of the environment due to flooding), and soil with low moisture content can be piled up. Existing treatment devices or schemes for mud-water separation either have low treatment efficiency, or process a small amount of mud, which is difficult to meet the construction schedule requirements. In addition, the mud produced in the construction of subways, municipal bridge pile foundations, etc. needs to be separated from mud and water before being transported. However, the existing mud-water separation is inefficient and difficult to meet the constr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/33B01D29/52C02F11/12F23G7/00
CPCB01D29/33B01D29/52C02F11/121F23G7/001
Inventor 董满生董远超唐飞
Owner HEFEI UNIV OF TECH