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Novel belt filter press

A belt filter press, a new type of technology, applied in dehydration/drying/concentrated sludge treatment, sludge treatment, water/sludge/sewage treatment, etc., can solve poor dehydration effect, low production efficiency, and sewage treatment capacity Small and other problems, to achieve the effect of unique technology, high strength, and improved bearing capacity

Inactive Publication Date: 2015-01-21
季华林
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AI Technical Summary

Problems solved by technology

[0003] However, the continuous production efficiency of the existing belt filter press is low, the sewage treatment capacity is small, the dehydration effect is poor, and the degree of automation is not high, requiring manual intervention.

Method used

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Embodiment Construction

[0017] see Figure 1-2 , the specific embodiment adopts the following technical scheme: it includes a pretreatment device 1 and a dehydration device 2, the pretreatment device 1 is fixed on the middle upper end of the dehydration device 2 through the cooperation of bolts and support frames, and the top end of the pretreatment device 1 is fixed There is a stirring motor 3, which is connected to the stirring impeller 4 inside the pretreatment device 1. The sludge inlet 5 and the supernatant liquid discharge port 6 are respectively arranged on both sides of the pretreatment device 1. The bottom of the pretreatment device 1 is provided with Inverted cone-shaped discharge port 7, a flow regulating device 8 is arranged inside the inverted cone-shaped discharge port 7, and the inverted cone-shaped discharge port 7 extends to the upper end of the first dehydration transmission channel 9 inside the dehydration device 2, and the first dehydration transmission channel The right side of 9...

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Abstract

A novel belt filter press comprises a pretreatment device (1) and a dehydration device (2), the pretreatment device (1) is fixed to the upper end of the middle of the dehydration device (2) through the cooperation of a bolt and a support frame, a stirring motor (3) is fixed to the top end of the pretreatment device (1), the stirring motor (3) is connected with stirring impellers (4) in the pretreatment device (1), and a first dehydration transmission channel (9) and a second dehydration transmission channel (15) are wire-wrapped to the inside of a wedged pre-press dehydration device (12) and a high pressure dehydration device (13) in an S-shaped manner through the cooperation of a tension adjusting device (10) and a bias adjusting wheel (11)). The novel belt filter press has the advantages of reasonable structure, high automation degree, low labor intensity, and convenient operation and maintenance, has a good anticorrosive performance by adopting stainless steel to make the main body of the novel belt filter press, and guarantees the extruding dehydration effect and prolongs the service life of a filter belt due to complete rubber coating of an extrusion roller.

Description

Technical field: [0001] The invention relates to the technical field of filter press machinery and equipment, in particular to a novel belt filter press. Background technique: [0002] Belt filter press can be widely used in textile sludge, electroplating sludge, papermaking sludge, leather sludge, brewing sludge, food processing sludge, petrochemical sludge, chemical sludge, metallurgical sludge, pharmaceutical sludge , ceramic sludge, urban water supply and drainage industry, construction industry, river sludge dehydration treatment process, etc. It is also suitable for solid-liquid separation or liquid leaching process in industrial production. It is an ideal equipment for urban resource recovery and environmental governance. [0003] However, the continuous production efficiency of the existing belt filter press is low, the sewage treatment capacity is small, the dehydration effect is poor, and the degree of automation is not high, requiring manual intervention. Invent...

Claims

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Application Information

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IPC IPC(8): C02F11/12C02F11/14
CPCC02F11/123C02F11/14
Inventor 季华林
Owner 季华林
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