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Spiral flow diversion and hydrocyclone separation settling device

A technology of helical diversion and cyclone separation, applied in filtration separation, separation methods, chemical instruments and methods, etc., can solve the problems of long operation time, large fluctuation of water quality and quantity, unstable effluent quality, etc. The effect of flow separation, increasing the sedimentation rate, and the effect of continuous sedimentation separation

Inactive Publication Date: 2017-05-17
HUBEI JUNJI WATER TREATMENT
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  • Claims
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AI Technical Summary

Problems solved by technology

The traditional gravity sedimentation removal technology has a long operation time, is greatly affected by the fluctuation of water quality and quantity, and the effluent water quality is unstable. At present, it cannot meet the treatment requirements of oily sewage

Method used

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  • Spiral flow diversion and hydrocyclone separation settling device
  • Spiral flow diversion and hydrocyclone separation settling device

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Embodiment Construction

[0013] In order to facilitate the understanding and implementation of the present invention by those of ordinary skill in the art, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the embodiments described herein are only used to illustrate and explain the present invention, but not to limit it. this invention.

[0014] see details figure 1 , figure 2 , The present invention provides a spiral diversion rapid sedimentation and separation device, including a tank body 1, an overflow port 2, a diverter cone 3, a diverter cap 4, an oil discharge port 5, a slag discharge port 6, a water collection port 7, and a drain pipe 8 , water outlet 9, upper filter plate 10, packing 11, lower filter plate 12, manhole 13, spiral diversion groove 14, water inlet 15, backwash water pipe 16, backwash inlet 17, support feet 18, sewage outlet 19.

[0015] The tank body 1 is installed on the s...

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Abstract

The invention discloses a spiral flow diversion and hydrocyclone separation settling device. The spiral flow diversion and hydrocyclone separation settling device comprises a tank body, an overflow opening, a flow diversion cone, a flow diversion cap, an oil discharging opening, a slag discharging opening, a water collection opening, a water draining pipe, a water outlet, an upper filter plate, padding, a lower filter plate, a man hole, a spiral flow diversion tank, a water inlet, supporting legs and a sewage draining opening. According to the spiral flow diversion and hydrocyclone separation settling device disclosed by the invention, a spiral flow diversion and separation device is adopted, and the hydrocyclone separation effect is increased; the water outlet can be formed in the middle part of the tank body, so that stability of water quality of effluent water is realized, and dross is prevented from entering subsequent pipelines and equipment along with the effluent water; through arrangement of a padding layer, suspended matters can be effectively intercepted, and the suspended matters sink and fall into the spiral flow diversion tank when the gravity generated by gathering and accumulation of the suspended matters is greater than the buoyancy force of a treatment medium, so that the separation effect is achieved; double functions of hydrocyclone separation and gravity separation are utilized, so that the sedimentation rate is increased, standing time is not needed, and continuous settling separation can be realized.

Description

technical field [0001] The invention belongs to the environmental protection industries such as petrochemical and water treatment and the technical field of solid-liquid separation, and relates to a spiral diversion high-efficiency cyclone separation device. Background technique [0002] The invention and application of the cyclone separator was originally used for solid-liquid separation and liquid-liquid separation in the mineral processing process. separation, etc. With the development of cyclone separation technology, water treatment industry and increasingly stringent environmental requirements, various cyclone separators have emerged. Among them, hydrocyclone, as a new type of oil field produced water treatment equipment, stands out in the field of petroleum industry due to its compact structure, light weight, high efficiency, high space utilization, simple process and low cost. Years of scientific research experience, engineering practice and field application resul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D36/04
CPCB01D36/04
Inventor 车军杰解永刚刘帮华胡均志赵轩刚何彦君马骞范敏强张国栋
Owner HUBEI JUNJI WATER TREATMENT
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