Attapulgite clay drying and modifying integrated equipment

Abstract

The invention discloses attapulgite clay drying and modifying integrated equipment, and relates to the technical field of attapulgite clay processing. The attapulgite clay drying and modifying integrated equipment comprises a drying device and a modifying device, wherein the drying device comprises a discharging pipe; the modifying device comprises a device box body; the device box body comprisesa rotating cavity arranged in the device box body; the discharging pipe is connected to the rotating cavity; the modifying device comprises a second motor, an isolating net cylinder, a modifier bottlearranged in the isolating net cylinder and a push-off mechanism for fixing and separating and extracting the modifier bottle from the isolating net cylinder, and the modifier bottle is filled with amodifier; the isolating net cylinder is horizontally arranged in the rotating cavity, a stirrer is arranged on the isolating net cylinder and the isolating net cylinder comprises an open end and a closed end at two sides, and a power output shaft of the second motor penetrates through the device box body and is connected to the closed end; the modifier bottle comprises agent discharging micropores; and the push-off mechanism comprises a fixing frame, and the modifier bottle is arranged on the fixing frame. The integrated equipment has the advantages of time and labor saving, convenience for operation, efficient modification and the like.

Description

technical field [0001] The invention relates to the technical field of attapulgite clay processing, in particular to an integrated equipment for drying and modifying attapulgite clay. Background technique [0002] Attapulgite clay is referred to as attapulgite for short, and is often called "palygorskite" or "palygorskite". It is a 2:1 type clay mineral with a chain-layered structure of hydrated magnesium-aluminosilicate. And in each 2:1 unit structure layer, the corners of the tetrahedral wafers are reversed at a certain distance to form a layer chain. Due to its unique crystal structure, it has many special physical and chemical properties and process properties. 2 / g) and colloidal price and expansion capacity, therefore, the above properties endow attapulgite with high application value, making it widely used in water purification, binder, pesticide carrier, molecular sieve, desiccant, adsorbent, building material coating, drilling Mud and other aspects have been widel...

AI Technical Summary

Problems solved by technology

In this regard, in order to further improve the use effect of attapulgite clay and enhance its overall physical and chemical properties, sometimes a small amount (generally less than 6% of the attapulgite mass) of special attapulgite is added after the attapulgite is crushed, pulverized, and dried. Modifiers are mixed and modified to better improve the performance of attapulgite clay. However, there is basically no attapulgite clay drying modification equipment on the market, and there are few existing technologies. Report; the notification number is the authorized patent of CN106955655B, which discloses a kind of attapulgite modifying device, the device includes a mixing tank and a drying tank, a modifier box is arranged in the mixing tank, and the mixing tank and the drying tank are connected by a discharge mechanism , the device can realize the modification and drying of attapulgite, but the modifier box is in the mixing bucket, and the liquid injection port on it is in direct contact with the attapulgite, which will cause the problem of blockage of the liquid injection port. In addition, the The modifier box cannot be taken out for cleaning, replacement and maintenance, which is inconvenient to use

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