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Industrial automatic quantitative liquid product production blending system

A liquid and product technology, applied in mixer accessories, chemical instruments and methods, mixers, etc., can solve problems such as poor labor environment, heavy physical strength, and low production efficiency

Inactive Publication Date: 2013-12-18
YUNCHENG UNIVERISTY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the danger of flammable, explosive, volatile, corrosive or toxic chemical liquids, such chemical industrial production has poor working conditions, heavy physical strength, low production efficiency, and accidents.

Method used

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  • Industrial automatic quantitative liquid product production blending system

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Embodiment Construction

[0017] Embodiment Taking the methanol fuel automatic deployment system of FX2013-1018-1 of Shanxi Fengxi Energy Company as an example, take figure 1 The clues are explained as follows: From the perspective of long-term practicality, the upper computer adopts a highly reliable industrial computer, the single-chip MCU selects Siemens 200 industrial single-chip MCU, the solenoid valve selects GDLDSV2W-160-15, and the variable frequency pump selects stainless steel produced by Guangzhou Yongli Pump Industry Co., Ltd. Centrifugal pump, AOPU LR-6 for industrial frequency pump, intelligent turbine flowmeter LWYC-5 for flowmeter, TK6070K3WV touch screen for touch screen, 0.75KW EM235CN for inverter, CP2341 for Ethernet gateway, A, B, vertical drum reactor A 200-liter reactor is selected, and the C container is a sealed container resistant to corrosion, acid and alkali. In consideration of practical safety, the methanol fuel automatic dispensing system of FX2013-1018-1 has added emerge...

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Abstract

The invention relates to an industrial automatic quantitative liquid product production blending system which consists of an upper computer (1), a gateway (2), a singlechip micro-programmed control unit (MCU) (3), a touch screen (4), a digital to analog (D / A) converter (5), a frequency converter (6), an analog to digital (A / D) converter (7), a relay (8), a container A (11), an electromagnetic valve A (12), a variable frequency pump (13), a flow meter A (14), a container B (21), an electromagnetic valve B (22), a power frequency pump (23), a flow meter B (24), a vertical drum reaction kettle (30) and a container C (32). The industrial automatic quantitative liquid product production blending system is characterized in that the singlechip MCU (3) is electrically connected with the D / A converter (5); the D / A converter is electrically connected with the frequency converter (6); the frequency converter (6) is electrically connected with the variable frequency pump (13). The industrial automatic quantitative liquid product production blending system has the beneficial effects that the processes of manually weighing liquid raw materials and manually mixing the raw materials are not required, and the system can automatically work, so that the defects that the chemical industrial production is heavy in work and low in production efficiency, and an accident can be caused easily can be overcome.

Description

technical field [0001] The invention relates to the field of automatic batching in chemical industry production, in particular to an automatic quantitative production and blending system for industrial liquid products. Background technique [0002] In the production of the chemical industry, there are many industrial liquids with components A and B that need to be mixed in a certain ratio, such as 1:1, 2:1, 3:1, etc. In actual production, it is often necessary to manually weigh the liquid raw materials (solutions) of A and B components in advance according to the proportion, and then choose a larger container to mix the weighed liquid raw materials (solutions) of A and B components together. Due to the danger of flammable, explosive, volatile, corrosive or toxic chemical liquids, such chemical industrial production has poor working conditions, heavy physical strength, low production efficiency, and accidents. Whether the "mature automatic control technology of single-chip m...

Claims

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Application Information

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IPC IPC(8): B01F3/08B01F15/04
Inventor 李国钦畅福善李威威董磊程有信李小冬
Owner YUNCHENG UNIVERISTY
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