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Stone cutting wastewater resourceful treatment system

A stone cutting and processing system technology, applied in chemical instruments and methods, sedimentation tanks, feeding/discharging devices for sedimentation tanks, etc., can solve the problem that waste water and sawn sediment cannot be recycled, high operating costs, and environmental pollution. Large and other problems, to achieve the effect of low equipment operating costs and investment costs, convenient installation and maintenance, and avoiding environmental pollution

Active Publication Date: 2017-03-22
日照市勇明环保科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large cost and high operating costs of the existing comprehensive treatment equipment, some enterprises do not have such comprehensive sewage treatment equipment, but use various methods to settle the saw mud sewage, and the waste water and saw silt cannot be recycled. Utilization will pollute the environment a lot; and the processed sand is the best purified water resource in the river.

Method used

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  • Stone cutting wastewater resourceful treatment system
  • Stone cutting wastewater resourceful treatment system
  • Stone cutting wastewater resourceful treatment system

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Embodiment Construction

[0035] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0036] Such as Figure 1 to Figure 9 As shown, the stone cutting sewage resource treatment system includes:

[0037] The sewage mineral processing device 100 includes a water distribution and mineral separation device 110, and a magnetic separation belt 120 (a magnetic conveyor belt can be used) for absorbing ore powder in the sewage is arranged below the water distribution and separation device 110. The magnetic separa...

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Abstract

The invention discloses a stone cutting wastewater resourceful treatment system. The stone cutting wastewater resourceful treatment system comprises a wastewater ore-dressing device, a coarse sand settling and water discharging device and a fine sand settling and sand discharging device. The wastewater ore-dressing device comprises a water-distributing and ore-stopping device, and a magnetic picking belt is rotatably arranged below the water-distributing and ore-stopping device. The coarse sand settling and water discharging device comprises a coarse sand settling tank, and a spiral coarse sand conveying device is arranged at the bottom of the coarse sand settling tank. A sand-stopping baffle plate is arranged in the coarse sand settling tank, and a fine sand wastewater discharging chamber is formed between the sand-stopping baffle plate and the coarse sand settling tank and is provided with a fine sand wastewater delivery device. The fine sand settling and sand discharging device comprises a fine sand settling tank, and a fine sand wastewater distributing device and a fine sand settling baffling device are arranged on the inner upper portion of the fine sand settling tank. The stone cutting wastewater resourceful treatment system is capable of achieving graded recycling of iron powder, coarse sand and fine sand in wastewater and is beneficial to stone cutting wastewater resourceful treatment.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a stone cutting sewage resource treatment system. Background technique [0002] The treatment of sawing sludge in the stone industrial park has always been the focus of environmental protection concerns of various production enterprises and the government, and a complete set of comprehensive treatment equipment for stone cutting sewage has gradually appeared on the market. However, due to the large cost and high operating costs of the existing comprehensive treatment equipment, some enterprises do not have such comprehensive sewage treatment equipment, but use various methods to settle the saw mud sewage, and the waste water and saw silt cannot be recycled. Utilization will pollute the environment more; and the processed sand is the best purified water resource in the river. Over the years, many river courses have lost sand, which has caused great harm to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/02B01D21/24B03C1/20
CPCB01D21/0009B01D21/02B01D21/2455B01D21/2461B03C1/20
Inventor 朴初海朴钟鹤孙铭张梅
Owner 日照市勇明环保科技有限公司
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