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Adsorption siphon separation process and siphon separation device with self-suction function

A separation device and siphon technology, which is applied in the feeding/discharging device of the settling tank, filtration separation, liquid separation, etc., can solve the difficulty of removing the filter cake from the filter medium for cleaning and regeneration, cannot realize continuous operation without power, and increase the filtration area and other problems, to achieve the effect of stable work, excellent effect and simple equipment structure

Inactive Publication Date: 2007-11-14
熊四达
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: the filter cake resistance of the known inorganic electrodynamic clarification, filtration and separation technology is large, the filter medium must be firmly supported, the removal of the filter cake and the cleaning and regeneration of the filter medium are difficult and cannot be realized Continuous operation without power and increasing the filtration area will directly lead to the shortcomings of large equipment. Combining the characteristics of high-molecular superabsorbent materials with water-absorbing and oil-repellent technologies and the known siphon technology, a new non-powered adsorption and separation process is provided. Adsorption siphon separation device with self-priming height

Method used

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  • Adsorption siphon separation process and siphon separation device with self-suction function
  • Adsorption siphon separation process and siphon separation device with self-suction function
  • Adsorption siphon separation process and siphon separation device with self-suction function

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Embodiment Construction

[0016] In Fig. 1, the adsorption siphon separation pipe (1) is composed of a siphon tube and an adsorption rod (2), the part where the adsorption rod extends out of the inlet end of the siphon tube is the adsorption head (3), and the part where the adsorption rod extends out of the outlet of the siphon tube is the liquid discharge head ( 4).

[0017] In the first embodiment shown in Fig. 2, it is expected that the effect of achieving inorganic electrodynamic solid-liquid separation is as follows: during work, the solid-liquid mixed slurry enters the container (5) through the feed valve (6), and the adsorption head (3) Start to inhale the water clear liquid and rise along the adsorption rod (2). When the liquid level rises to the point where the vertical distance from the inner vertex of the adsorption siphon separation pipe (1) is less than the self-priming height (h) of the adsorption siphon separation pipe, the water The clear liquid rises gradually and climbs over the top o...

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Abstract

The present invention relates to an adsorption siphon separation process and a siphon separation equipment with self-absorbing function. The separation mode adopted by the invented process is a three-dimensional cross flow separation mode. It is characterized by that the required separation driving force is internal energy of adsorption material and potential energy of slurry to be separated; in the slurry container several adsorption siphon separation tubes with self-absorbing function are mounted, it utilizes the water-absorbing function and lipophobicity of its adsorption rod high water-absorbing lipophobic material, settleability of granules component and upwards floatability of oil component to implement solid-liquid and / or oil-water separation.

Description

Technical field [0001] The technical field that the present invention relates to is the separation process and equipment of solid-liquid mixture and / or oil-water mixture, particularly relates to the technology that adopts the method for adsorption siphon to carry out solid-liquid and / or (non-emulsified) oil-water separation, and provides a kind of A preparation method of a siphon separation device with a suction function. Background technique [0002] At present, the known clarification, filtration and separation technology of inorganic electrodynamics is realized in the following way: a porous baffle is provided at the bottom of the clarification filter, a filter medium that can be replaced or cleaned is laid on it, and the non-suspended particles in the slurry The solid particles rely on gravity to settle down, and the larger particles trapped by the filter medium "bridge" and intercept smaller particles, and the filtrate relies on gravity to penetrate the filter cake and ...

Claims

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Application Information

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IPC IPC(8): B01D17/032B01D17/022B01D21/24B01D35/00
Inventor 熊四达
Owner 熊四达
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