A kind of sludge pre-drying carbonization treatment method

A treatment method and sludge technology, applied in sludge treatment, water/sludge/sewage treatment, dehydration/drying/concentrated sludge treatment, etc., can solve the problem of lack of water dialysis and removal structure, long water evaporation and drying process, and reduced Drying use efficiency and other issues, to achieve the effect of improving heating and drying efficiency, uniform and thorough dialysis to remove water, and reducing dosage

Active Publication Date: 2021-09-07
广东洁冠科技有限公司
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Problems solved by technology

[0005] The object of the present invention is to provide a kind of sludge pre-drying carbonization treatment method, to solve the lack of dialysis and removal structure for the moisture in the sludge proposed in the above backgrou

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  • A kind of sludge pre-drying carbonization treatment method
  • A kind of sludge pre-drying carbonization treatment method
  • A kind of sludge pre-drying carbonization treatment method

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0028] see Figure 1 to Figure 8 , an embodiment provided by the present invention:

[0029] A sludge pre-drying carbonization treatment method, the sludge pre-drying carbonization treatment method is completed by the sludge pre-drying carbonization treatment equipment, and then realizes the sludge pre-drying carbonization treatment, comprising the following steps:

[0030] Firstly, slide the inserting puller 5 through the electric push rod 2 and insert it on the rear opening of the drying box 1, then fill the sludge into the drying box 1, and continue to slide down and insert it through the electric push rod 2 after the filling is completed. Pull the block 5 and in...

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Abstract

The invention discloses a sludge pre-drying carbonization treatment method, relates to the technical field of sludge treatment, solves the problem that the existing sludge drying carbonization method lacks a dialysis and removal structure for moisture in the sludge, and the moisture stored in the sludge Difficulty in discharging can only rely on heating and evaporation, resulting in a longer evaporation and drying process of water, which reduces the problem of drying efficiency. The sludge pre-drying carbonization treatment method is completed by the sludge pre-drying carbonization treatment equipment, and then realizes the sludge pre-drying carbonization treatment, which includes the following steps: firstly, the insertion block is inserted through the sliding plate through the electric push rod Block the rear opening of the drying box, and then fill the sludge into the drying box. After the filling is completed, continue to slide down the electric push rod to insert the stopper and make the left and right rows of positioning square rods push down against the drying box. On the bottom inner wall of the box, then start the motor and open the solenoid valve on the air distribution pipe to ignite.

Description

technical field [0001] The invention relates to the technical field of sludge treatment, in particular to a sludge pre-drying carbonization treatment method. Background technique [0002] With the popularization of sewage treatment facilities, the improvement of sewage treatment efficiency and the deepening of sewage treatment, the domestic municipal sludge production has increased rapidly year by year. It is estimated that by 2020, the municipal sludge production will reach 90 million tons. Due to the insufficient sludge treatment and disposal capacity and backward methods in my country, a large amount of sludge has not been treated in a standardized manner, and the stabilization and harmless treatment rate is only 20% to 30%. A large amount of sludge is simply landfilled, wasting a lot of land resources and pose a serious threat to the ecological environment. Sludge has complex components, including pathogenic microorganisms, parasite eggs, toxic and harmful heavy metals a...

Claims

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Application Information

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IPC IPC(8): C02F11/10C02F11/13C02F11/121C10B53/00
CPCC02F11/10C02F11/121C10B53/00C02F11/13
Inventor 李艳
Owner 广东洁冠科技有限公司
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