A molecular sieve production device

A production device and molecular sieve technology, applied in molecular sieve compounds, molecular sieves and alkali exchange compounds, inorganic chemistry, etc., can solve problems such as difficulty in discharging materials from production devices, affecting subsequent material ratios, kneader motor failures, etc., to reduce manual labor , convenient real-time monitoring and adjustment, and the effect of prolonging the service life
CN112299432BActive Publication Date: 2021-07-20MAYAIR TECH (CHINA) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
MAYAIR TECH (CHINA) CO LTD
Publication Date
2021-07-20

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Abstract

The invention discloses a molecular sieve production device, which comprises a raw material storage tank, a sieving instrument, a buffer tank, a mixing tank, a kneader, an extruder, a hot cutting box, an oven, a finished product tank, a detection device, a control system and corresponding connections pipeline. The device of the invention has the advantages of high degree of automation, simple operation, safety and controllability, and diversified molding types, can automatically generate detection reports, realize high-precision comprehensive central control, and is suitable for automatic large-scale production of molecular sieve molding. The raw materials are put into the raw material storage tank, and the uniform fine powder is obtained through the sieving machine, the buffer tank, and the mixing tank, which are mixed with the liquid material in the kneader and extruded into shape. The sintering in the medium can obtain the shaped molecular sieve with the set microscopic appearance, function and appearance, and the molecular sieve prepared by using the device of the present invention has regular shape, high strength, excellent and stable adsorption performance.
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Description

technical field

[0001] The invention relates to a molecular sieve production device, which is suitable for engineering molding preparation of porous materials and belongs to the technical field of material molding. Background technique

[0002] Molecular sieve is a new type of adsorbent developed in the 1970s, which is composed of artificially synthesized hydrated aluminosilicate or natural zeolite with the function of screening molecules. Its general chemical formula is (M′2M)O·Al 2 o 3 · xSiO 2 ·yH 2 O, M', M are monovalent and divalent cations such as K + 、Na + and Ca 2+ 、Ba 2+ Wait. Molecular sieves have uniform channels and neat pores, and molecular sieves with different pore sizes are composed of different Si / Al ratios. Its models are: 3A (potassium A type), 4A (sodium A type), 5A (calcium A type), 10Z (calcium Z type), 13Z (sodium Z type), Y (sodium Y type), sodium mordenite type Wait. Molecular sieves have high thermal stability, selective adsorption and e...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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