A granular material water separation device
A technology for granular materials and water separation, which is applied in flotation, solid separation, chemical instruments and methods, etc., can solve problems such as affecting the separation effect, and achieve the effect of improving the water separation effect and shortening the contact time.
Inactive Publication Date: 2021-03-02
HENAN UNIV OF SCI & TECH
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Problems solved by technology
In the magazine "Foreign Metal Mineral Processing" No. 2, 2005, "Application of Air-assisted Hydraulic Flotation Gravity Separator" discloses a kind of air-assisted flotation hydraulic gravity separation machine, which is suitable for different densities and different Hydrophilic particles are sorted, but during the classification process, light particles mostly sink into coarse particles from both sides, which affects the sorting effect
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[0034] The core of the present invention is to provide a particle water separation device, which can effectively classify coarse particles and fine particles at the same density, preferably, separate hydrophobic particles.
[0035] Please refer to figure 1 , figure 1 It is a schematic diagram of the granular material water separation device in the present invention. A granular material water separation device mainly includes a shell 22, a feeding mechanism respectively connected to the shell 22, a fine particle material collection mechanism, a water separation mechanism and an air supply mechanism.
[0036] The feeding mechanism is located above the housing 22, and the feeding mechanism includes a feeding funnel 2, an agitator 3 that is connected to the motor 1 and extends to the inside of the feeding funnel 2, and communicates with the lower part of the feeding funnel 2 and extends to the housing 22. Internal feeding pipeline 5. Preferably, the end of the feeding pipeline ...
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The invention discloses a granular material water separation device, which relates to the field of material classification. The device includes a shell, a feeding mechanism respectively connected to the shell, a fine particle material collection mechanism, a water separation mechanism and an air supply mechanism, and the feeding mechanism It includes a feed hopper, an agitator, and a discharge pipeline that communicates with the lower part of the feed hopper and extends to the inside of the shell; an overflow port is provided on the upper side of the shell, and the overflow port is located between the top of the shell and the discharge pipeline. Between the lower ends, the fine particle material collection mechanism includes a filtrate tank and a filter screen located in the filtrate tank; the water separation mechanism includes a hydraulic pump connected to the water tank, and the hydraulic pump is connected to the water inlet at the lower part of the shell; the air supply mechanism includes a fan 1. The air blower connected with the fan through the air supply pipeline. The air blower is located between the feeding pipeline and the water inlet; the bottom of the shell is provided with a coarse particle material discharge port, and the part below the water inlet is provided with a second A discharge valve. The device can separate fine particles from particles of the same density, and the separation effect is good.
Description
technical field [0001] The invention relates to a granular material separation device, in particular to a granular material water separation device. Background technique [0002] Particle classification is the follow-up process of mineral crushing. In the production process of granular materials, the particle size of the product must be within a certain range. Therefore, it is necessary to classify the material according to the particle size, and separate the qualified particles through particle classification to obtain A pulverized product with uniform particle size. The currently used particle classification equipment is generally air separator, but the classification effect of air separator is poor. [0003] In order to overcome the deficiencies of wind separators, the patent with the authorized notification number CN207204353U discloses a water separation device, which mainly relates to a water separation device for grading materials with different densities, and the cl...
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IPC IPC(8): B03B7/00B03B9/00B03D1/00
Inventor 闫焉服李超军党立功闫博恒闫旭婷任晓飞
Owner HENAN UNIV OF SCI & TECH