Low-cost filter screen type sludge dewatering device
A sludge dehydration and low-cost technology, which is applied in the directions of water/sludge/sewage treatment, sludge treatment, dehydration/drying/thickened sludge treatment, etc., can solve the problems of small and medium-sized enterprises with high equipment introduction pressure, complex equipment structure, maintenance Problems such as high cost, to achieve the effect of reduced reuse, simple equipment structure, and disclosure of manufacturing costs
Inactive Publication Date: 2018-11-02
长兴曼尔申机械科技有限公司
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Problems solved by technology
[0002] Domestic sludge contains more nutrients and can be used as agricultural fertilizer. Industrial sludge contains more heavy metals, so it needs to be treated uniformly. In order to facilitate sludge transportation and treatment, sludge dehydration equipment is needed. Existing Although the advanced sludge dewatering equipment can basically meet the needs of sewage dehydration, the existing equipment has a complex structure and high cost. The introduction of equipment for small and medium-sized enterprises is under great pressure, and at the same time, the maintenance cost is relatively high during operation.
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[0021] refer to Figure 1-Figure 5, a low-cost filter-type sludge dewatering equipment of the present invention, including a material pumping mechanism 1, an electric control box 10, an extrusion power mechanism 3, a filter mechanism 4, an extrusion mechanism 5, a drying and discharging mechanism 6, and a pool 7 , a hydraulic pump 8, a pressure-limiting storage tank 2 and a fixed bracket 9, the upper part of the fixed bracket 9 is provided with a material pumping mechanism 1 for transporting materials into the equipment, and the material pumping mechanism 1 communicates with the pressure-limiting storage tank 2 , the front part of the fixed bracket 9 is provided with an electric control box 10 for controlling the running state of the equipment, the upper part of the fixed bracket 9 is provided with an extrusion power mechanism 3, and the lower part of the extrusion power mechanism 3 is provided with a filter mechanism 4, so The side of the filter mechanism 4 is provided with a...
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The invention discloses a low-cost filter screen type sludge dewatering device, and relates to the technical field of sludge dewatering devices. A filtering mechanism is arranged at the lower part ofan extrusion power mechanism; an extrusion mechanism used for extruding out water in a material is arranged on one side part of the filtering mechanism; a drying and discharging mechanism is arrangedunder the extrusion mechanism; a material storage guide pipe used for communicating atmosphere with a material storage barrel body is arranged at the upper part of the material storage barrel body; apressure switch is arranged at the upper end of the material storage guide pipe; the upper end of a material storage guide rod is located in the material storage guide pipe; the other end of the material storage guide rod is connected with a hollow material storage buoyancy disc. The device is capable of removing the water in sludge; the sludge can be conveniently transported and treated; the reutilization of resources is facilitated; meanwhile, the pollution to the environment is reduced; the device is simple in structure and low in production cost, and is suitable for medium and small-sizedenterprises.
Description
【Technical field】 [0001] The invention relates to the technical field of sludge dewatering equipment, in particular to the technical field of low-cost screen type sludge dewatering equipment. 【Background technique】 [0002] Domestic sludge contains more nutrients and can be used as agricultural fertilizer. Industrial sludge contains more heavy metals, so it needs to be treated uniformly. In order to facilitate sludge transportation and treatment, sludge dehydration equipment is needed. Existing Although advanced sludge dewatering equipment can basically meet the needs of sewage dehydration, the existing equipment has a complex structure and high cost, which puts a lot of pressure on the introduction of equipment for small and medium-sized enterprises, and at the same time, the maintenance cost during operation is relatively high. 【Content of invention】 [0003] The purpose of the present invention is to solve the problems in the prior art, and propose a low-cost filter-typ...
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IPC IPC(8): C02F11/12
CPCC02F11/122
Inventor 吴天寅
Owner 长兴曼尔申机械科技有限公司