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Municipal engineering sludge treatment equipment

A sludge treatment and engineering technology, applied in sludge treatment, water/sludge/sewage treatment, dehydration/drying/concentrated sludge treatment, etc., can solve the problems of high energy consumption and insufficient water removal, and achieve drying The effect of fast drying, sufficient water removal and energy saving

Inactive Publication Date: 2020-10-02
钟德财
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing sludge drying devices directly use heating devices to dry the water in the sludge, resulting in excessive energy consumption and insufficient water removal. Municipal engineering sludge treatment equipment for energy to overcome the deficiencies in current practical applications and meet current needs

Method used

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  • Municipal engineering sludge treatment equipment
  • Municipal engineering sludge treatment equipment
  • Municipal engineering sludge treatment equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see Figure 1~3 , in an embodiment of the present invention, a municipal engineering sludge treatment equipment includes a base 1, a static filter water tank 2 is installed above the base 1, and a permeable layer 201 is arranged at the bottom of the static filter water tank 2. The right side of the static water filter tank 2 is detachably equipped with a cover plate 202, the cover plate 202 is connected with the static filter water tank 2 through a plurality of screws, and the bottom left end of the static filter water tank 2 is connected to the base through the telescopic leg 7 1 connected, the bottom right end of the static filter tank 2 is welded with a snap ring 4, the first rotating shaft 5 is installed in the snap ring 4, and the first rotating shaft 5 is connected with the base 1 through the fixed leg 6, the A flattening mechanism 3 extending to the inside of the static water filter tank 2 is installed. A water storage tank 9 is installed on the base 1 below the ...

Embodiment 2

[0022] see Figure 1~2 , in the embodiment of the present invention, the flattening mechanism 3 includes: a first motor 301, a connecting rod 302, a gear 303, a rack 304, a T-shaped slide 305, and a flattened plate 306, and the T-shaped slide 305 is installed on a static filter On the side of the water tank 2, the static filter tank 2 is provided with a second chute 204 for the sliding of the T-shaped slide plate 305, the first motor 301 is installed on the T-shaped slide plate 305, and the output of the first motor 301 The shaft is connected to the connecting rod 302 through a coupling, and the static filter tank 2 is provided with a first chute 203 for the moving of the connecting rod 302, and a gear 303 is respectively installed at both ends of the connecting rod 302. The gear 303 is connected with the connecting rod 302 through a flat key, and a rack 304 which rotates with the gear 303 is respectively installed on both sides of the static filter tank 2, and the rack 304 is...

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Abstract

The invention discloses municipal engineering sludge treatment equipment, which includes a base; a standing water filtering tank is mounted above the base; a flattening mechanism extending into the standing water filtering tank is mounted on the standing water filtering tank; a water storage tank is mounted on the base below the standing water filtering tank; a push-out mechanism extending into the standing water filtering tank is installed on the left side of the standing water filtering tank; a drying box is installed on the base and located on the right side of the standing water filteringtank; a heating device is installed at the bottom of the drying box; a stirring device extending into the drying box is installed on the right side of the drying box; and a plurality of fans are obliquely arranged in the drying box and located above the stirring device. The equipment is sufficient in water removal, high in drying speed and capable of saving energy.

Description

technical field [0001] The invention relates to the technical field of sludge treatment, in particular to municipal engineering sludge treatment equipment. Background technique [0002] Sludge drying is a method of deep dehydration of sludge using artificial heat sources and industrial equipment. When treating sewage, preliminary dry-wet separation of sewage is an important method to improve the efficiency of sewage treatment, and the separated sludge There is still a lot of water in the sludge, and there are a lot of pathogenic bacteria and organic pollutants in the sludge. If it is dumped and landfilled at will, it will inevitably cause secondary pollution. The best treatment method at present is to dry the sludge and incinerate it harmlessly. Used as a soil conditioner. [0003] Most of the existing sludge drying devices directly use heating devices to dry the water in the sludge, resulting in excessive energy consumption and insufficient water removal. Municipal engine...

Claims

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Application Information

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IPC IPC(8): C02F11/121C02F11/13
CPCC02F11/121C02F11/13
Inventor 钟德财
Owner 钟德财