Automatic constant-temperature collecting and subpackaging device for tantalum ethoxide
A technology of tantalum ethanol and dispensing device, which is applied in the field of chemical liquid medicine production and turnover containers, which can solve the problems of no cooling measures, slow cooling of tantalum ethanol, and slow production process, so as to achieve quality without loss and production efficiency Increased, temperature-constant effect
Pending Publication Date: 2022-04-26
稀美资源(广东)有限公司
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Problems solved by technology
[0006] In the production process, the temperature in the operating room is generally kept constant, and there is no special cooling measure. The cooling of tantalum ethoxide is slow, which makes the production process slower and the production efficiency is lower.
Method used
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Embodiment 1
[0029] Embodiment 1, a kind of tantalum ethanol automatic constant temperature collecting and dispensing device, such as Figure 1-3 As shown, including collecting and dispensing tank 1 and weighing assembly 2;
[0030] The collecting and subpackaging tank 1 includes a tank liner 11; the liquid outlet of the tank liner 11 and the condensation pipe 3 is communicated through a condensate pipe 51; the tantalum alcohol condensed in the condensation pipe 3 flows into the tank liner 11 through the condensate pipe 51; The inner tank 11 is generally made with a relatively large volume and does not need to be replaced. It is more convenient to use than a small-volume Duran bottle; the upper space of the tank inner tank 11 that is not filled with tantalum ethoxide 12 is filled with nitrogen, which is used to make the tantalum ethoxide 12 and air isolated;
[0031] Weighing assembly 2 comprises weighing outer cover 21, weighing sensor 22, weighing cup 23, dispensing pipeline; On the vo...
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The invention relates to the technical field of chemical liquid medicament production and turnover containing vessels, in particular to an automatic constant-temperature tantalum ethoxide collecting and subpackaging device, which is characterized in that a weighing sensor and a weighing cup are respectively arranged in a weighing outer cover, and the weighing cup is arranged on the weighing sensor; before 90% of the expected amount of tantalum ethoxide is weighed by the weighing sensor, tantalum ethoxide is discharged from the main flow outlet and the small flow outlet of the double-flow electromagnetic valve at the same time, and the liquid discharging speed is high; when the weighing sensor weighs 90% of the expected amount of tantalum ethoxide, the liquid is discharged only through the small-flow outlet, and the weighing is accurate; a gap is formed between the tank inner container and the tank shell and is filled with constant-temperature water, so that tantalum ethoxide is kept in a constant temperature range; the electromagnetic liquid level meter detects the liquid level of tantalum ethoxide in the tank liner; when the liquid level of tantalum ethoxide is too low, the double-flow electromagnetic valve refuses to be opened; and when the liquid level of tantalum ethoxide is too high, a worker is notified to stop working of the condensation pipe. The operation process is simplified, the production efficiency is improved, and it can be effectively guaranteed that the quality of tantalum ethoxide cannot be reduced.
Description
technical field [0001] The invention relates to the technical field of chemical liquid medicine production and turnover containers, and relates to a container for collecting, temporarily storing, weighing and distributing tantalum ethanol protected by nitrogen, and in particular to an automatic constant temperature collecting and dispensing device for tantalum ethanol. Background technique [0002] High-purity tantalum ethoxide is a very important manufacturing raw material in the field of electronic circuit technology. It has very strict requirements on the purification, storage, weighing, packaging and other links in the production process. Otherwise, too many impurities will be mixed in or it will decompose by itself Will lead to quality decline, or even failure, to bring greater losses to the production unit. Tantalum ethanol will decompose when it meets water, and it will oxidize when it meets oxygen, so it should be isolated from the air, and nitrogen protection is gen...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B01D53/00B01D5/00B67D3/00
CPCB01D53/002B01D5/0003B67D3/0058
Inventor邓朝勇李石凤李斌李周航
Owner稀美资源(广东)有限公司