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Multiplex material selection control device

A control device and material technology, applied in valve devices, valve operation/release devices, multi-way valves, etc., can solve the problems of a large number of solenoid valves, complicated pipeline connections, and large equipment volume, etc., to achieve multi-selectivity, The effect of reducing cost and convenient pipeline connection

Active Publication Date: 2018-01-26
李泊宁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Use solenoid valves to individually control each channel. The number of solenoid valves used is large and the cost is high. At the same time, the equipment will be too large and the pipeline connections will be complicated.

Method used

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  • Multiplex material selection control device
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  • Multiplex material selection control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032]Embodiment 1: A multi-channel material selection control device, including an input unit 2, the input unit 2 is a circular structure, and the input unit 2 is provided with several input interfaces 3 in an annular array, and the center of the circle where the plurality of input interfaces 3 are located is aligned with the input unit. 23 are arranged concentrically and equidistantly, the rotatable first shielding slider 4 is connected to the lower part of the input part 2, the first shielding slider 4 is concentrically arranged with the input part 2, and the first shielding slider 4 is provided with a limit part 9 and an output port 5, wherein the limit part 9 is a groove provided on the first blocking slider 4, the output port 5 is set in the groove, the output joint 5 is equidistant and concentric with the input interface 3, and the first blocking slider 4 rotates The output port 5 can be communicated with any input interface 3 while the other input interfaces 3 are close...

Embodiment 2

[0033] Embodiment 2: a multi-channel material selection control device, including an input part 2, the input part 2 is a circular structure, and the input part 2 is provided with a number of input interfaces 3 in a circular array, and the center of each circle where the input interface 3 is located is the same as the input part. 23 are arranged concentrically and equidistantly, and the radii of the circles where the input interfaces 3 are located in each circle are different. A rotatable second shielding slider 10 is arranged below the input part 2, and the second shielding slider 10 is concentrically arranged with the input part 2, so The second blocking slider 10 is connected to the second control device 11, the second control device 11 is a stepper motor fixed above the input part 2, and the second blocking slider 10 is provided with several transition ports corresponding to the input interface 3 12. A rotatable first shielding slider 4 is provided below the second shielding...

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PUM

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Abstract

The invention provides a multipath substance selection control device. The multipath substance selection control device comprises an input portion. Multiple circles of input interfaces which form an annular array are arranged on the input portion. A rotatable first shielding slide block is arranged below the input portion and provided with a limiting portion and an output opening. In the rotating process of the first shielding slide block, the output opening can be made to communicate with any input interface while the other input interfaces are closed. A rotatable shielding swinging blade is arranged below the first shielding slide block and connected with a first control device. When the shielding swinging blade rotates in one direction, the output opening can be closed, and the first shielding slide block can be driven to rotate under limitation of the limiting portion; and when the shielding swinging blade rotates in the other direction, the output opening can be opened. The independent multipath substance selection control device can replace a multipath electromagnetic valve to control multiple paths of substances (solids, liquid and gas) to flow and be interrupted, and cost can be greatly lowered.

Description

technical field [0001] The invention mainly relates to the technical field of automatic control, and is especially applied to occasions requiring liquid / gas mixing, in particular to a multi-channel material selection control device. Background technique [0002] At present, there are more and more devices on the market that require liquid / gas mixing, such as automatic milk tea machines and cocktail machines. The traditional liquid / gas mixing method is controlled by solenoid valves, that is, several channels of liquid / gas need to be installed. The solenoid valve controls the mixing of multiple liquids or multiple gases by controlling the pipeline channel corresponding to each solenoid valve. Using solenoid valves to individually control each channel requires a large number of solenoid valves and high cost. At the same time, it will lead to excessive equipment volume and complicated pipeline connections. Contents of the invention [0003] In order to solve the deficiencies ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/074F16K31/04
CPCF16K11/074F16K31/04
Inventor 李泊宁
Owner 李泊宁