Method for preparing Kaoline colloid
A kaolin, colloid technology, applied in clay preparation devices, clay products, clay processing equipment and other directions, can solve the problems of high labor cost and power consumption, harsh operating environment, no reports, etc., and is beneficial to health and environmental protection. , clean environment, accurate measurement effect
Examples
Embodiment 1
[0027] This embodiment illustrates: adopt the implementation effect of the method provided by the present invention.
[0028] Select 100kg of kaolin raw soil (produced by Suzhou Kaolin Company) with a solid content of 77% by weight. To prepare a kaolin colloid with a solid content of 20% by weight, the amount of hydrochloric acid added is the final colloid PH=1.0.
[0029] The kaolin is sent to the crusher XY-7 at a constant speed by the single-screw conveyor ET-20-5. After continuous crushing, the kaolin becomes fine powder with an average particle size of 138um. During the crushing process, kaolin fine powder flows into the hopper of the metering system of the FY-02S humidifier by gravity. At the same time, turn on the metering pump to send the mixture of hydrochloric acid and chemical water into the humidifier, so that the humidifier starts to work. After 1 hour, the kaolin colloid was prepared, and the pH value, solid content and average particle size of the obtained coll...
Embodiment 2
[0032] This embodiment illustrates: adopt the implementation effect of the method provided by the present invention.
[0033] 100kg of raw kaolin soil (produced by Suzhou Kaolin Clay Company) was selected, the solid content was 77% by weight, the solid content of kaolin colloid was designed to be 20% by weight, and the amount of hydrochloric acid added was the final colloid PH=1.0.
[0034] The kaolin is fed into the crusher XY-7 at a constant speed by the single-screw conveyor ET-20-5. After continuous crushing, the kaolin becomes a fine powder with an average particle size of 132um. During the crushing process, the kaolin fine powder flows into the FY- The hopper of the metering system of the 02S humidifier. At the same time, turn on the metering pump to send the mixture of hydrochloric acid and chemical water into the humidifier. The humidifier starts to work to obtain kaolin colloid. After 40 minutes, the colloid is prepared and the colloid obtained is detected. The pH val...
Embodiment 3
[0037] This embodiment illustrates: adopt the implementation effect of the method provided by the present invention.
[0038] 100 kg of raw kaolin soil (produced by Suzhou Kaolin Clay Company) was selected, with a solid content of 77% by weight, a designed kaolin colloidal solid content of 40% by weight, and an amount of hydrochloric acid added to the final colloid PH=1.0.
[0039] The kaolin is sent to the crusher XY-7 at a constant speed by the single-screw conveyor ET-20-5. After continuous crushing, the kaolin becomes fine powder with an average particle size of 135um. During the crushing process, fine kaolin powder flows into the hopper of the metering system of the FY-02S humidifier by gravity, and at the same time, the metering pump is turned on to send the mixture of hydrochloric acid and chemical water into the humidifier, and the humidifier starts to work to obtain kaolin colloid After 1 hour, the colloid was prepared, and the pH value, solid content and average part...
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Description
Claims
Application Information
- IPC
- B01J32/00; B28C1/00; C04B33/04
- Inventors
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