A conveying and metering device for powder auxiliaries used in the printing and dyeing industry

A metering device and powder technology, which is applied in the direction of measuring devices, conveying bulk materials, conveyors, etc., can solve the problems of low work efficiency, heavy labor, and low metering accuracy, and achieve the goal of improving metering accuracy and work efficiency Effect

CN113086648BActive Publication Date: 2022-07-12SHAOXING HUAXIN AUTOMATION DEVICE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2022-07-12

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Abstract

The invention provides a conveying and metering device for powder auxiliaries used in the printing and dyeing industry, which relates to the field of printing and dyeing equipment. It includes an injection chamber, the back of the injection chamber is welded with an air pipe, an air guide groove is opened inside the injection chamber, and the air pipe is communicated with the air guide groove. The printing and dyeing industry uses a conveying and metering device for powder auxiliaries, which uses air to drive the fan to rotate, so that the pointer rotates through the grating to achieve the purpose of metering. As soon as the magnet is driven down by the electric push rod, it squeezes the air bag and attracts the second magnet to rise. Thereby, the air in the air bag is pressed into the air bag, so that the air bag expands and blocks the leakage hole of the isolation plate. At the same time, the second magnet pulls the string to shrink the cloth and seal the nozzle opening. In this way, the sealing effect is achieved, which plays a role in controlling the displacement of powder additives. It replaces traditional manual measurement, improves work efficiency, and further improves measurement accuracy.
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Description

technical field

[0001] The invention relates to the technical field of printing and dyeing equipment, in particular to a conveying and metering device for powder auxiliaries used in the printing and dyeing industry. Background technique

[0002] In the process of large-scale dye vat production, the powder auxiliaries required by each dye vat must be transported to the transition bin on each dye vat bucket, and after accurate measurement, the transition bin is transported to the dye vat vat.

[0003] In the prior art, manual transportation is used for measurement. Although manual transportation has no energy consumption and is easy to control the bath ratio, it has a large amount of labor and low work efficiency, and wastes a lot of materials during measurement, and the measurement accuracy is low. The probability of work injury is very undesirable.

[0004] Therefore, those skilled in the art need to develop a conveying metering device with fast conveying speed, accurate me...

Examples

Embodiment Construction

[0028] The embodiment of the present invention provides a conveying and metering device for powder auxiliaries used in the printing and dyeing industry, such as Figure 1-8 As shown, the powder additives are metered. It includes an injection chamber 1, the back of the injection chamber 1 is welded with an air pipe 11, an air guide groove 12 is opened inside the injection chamber 1, and the air pipe 11 is communicated with the air guide groove 12. An isolation plate 4 is welded in the injection chamber 1 , and the isolation plate 4 is located below the air guide groove 12 . A feed pipe 19 is welded on the back of the injection chamber 1 , and the feed end of the feed pipe 19 is located below the isolation plate 4 . A nozzle 10 is fixedly installed at the bottom of the injection chamber 1 , and a depression 41 is formed on the isolation plate 4 relative to the air guide groove 12 , and a plurality of leak holes 42 are formed in the depression 41 .

[0029] A cavity 13 is opene...