Continuous crystallizing device
A technology of crystallization device and crystallizer, which is applied in the direction of crystallization separation, evaporation separation crystallization, heat exchange cooling crystallization, etc., can solve the problems of high cost of gear transmission, inability to recover solution, and inability to realize anti-loss protection, etc., so as to save equipment cost, Effect of preventing equipment damage
Inactive Publication Date: 2017-06-30
仁智信诚(天津)科技有限公司
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Problems solved by technology
[0004] The present invention provides a continuous crystallization device to solve the problem that the existing equipment cannot recover the solution after crystallization and the transmission cost of the gear is high and the protection against damage cannot be realized in the above-mentioned background technology
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[0017] The present invention will be further described below in conjunction with accompanying drawing:
[0018] The present invention comprises crystallizer 18, is characterized in that: also comprises evaporator 16 and circulation pump 17, and crystallizer 18, evaporator 16 and circulation pump 17 are connected into closed loop sequentially through pipeline, and described crystallizer 18 comprises housing 5. Sprayer, cooling cylinder, cooling pipe 10, scraper 3, pulley 11 and sealing casing 13, the bottom of the casing 5 is funnel-shaped, and the tip of the funnel is provided with a solution outlet. The cooling cylinder It consists of two parts, the main chamber 8 of the cooling cylinder and the shaft cylinder 15. The other end of the cooling cylinder opposite to the shaft cylinder 15 is fixed with a short shaft 4, and the cooling cylinder is installed on the housing 5 through the short shaft 4 and the shaft cylinder 15. The pulley 11 described above is fixedly mounted on the...
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---- The invention relates to a continuous crystallization device, which relates to the technical field of biological equipment, and includes a crystallizer, an evaporator and a circulation pump. The crystallizer, the evaporator and the circulation pump are sequentially connected to form a closed loop through pipelines. The crystallizer includes a shell, a spray device, cooling cylinder, cooling pipe, scraper, pulley and sealed casing, the bottom of the casing is funnel-shaped, and the tip of the funnel is provided with a solution outlet. The cooling cylinder is composed of two parts: the main chamber and the shaft cylinder. The opposite end of the shaft cylinder is fixed with a short shaft, the cooling cylinder is installed on the housing through the short shaft and the shaft cylinder, the pulley is fixedly installed on the shaft cylinder, the sealing housing is installed at the end of the shaft cylinder, and the side of the sealing housing is provided with The coolant outlet, the sprayer is installed above the main chamber of the cooling cylinder, the cooling pipe passes through the sealed shell and the shaft cylinder to extend into the main chamber of the cooling cylinder, and the scraper is installed on the side of the main chamber of the cooling cylinder through a sliding rod to correspond to On the casing, the slide bar is provided with a spring, and the spring is located between the scraper and the casing.
Description
technical field [0001] The invention belongs to the technical field of biological equipment, in particular to a continuous crystallization device. Background technique [0002] The crystallizer is a machine used to extract the solute from the solution. It is an essential equipment in the production process of bioengineering. The cooling crystallizer is a commonly used type of crystallizer. Due to the limitation of the structure, most of the existing cooling crystallizers are It can only be produced by intermittent crystallization, which has low production efficiency and seriously restricts the improvement of labor productivity. [0003] In order to solve this problem, technicians developed and designed continuous crystallization equipment as described in the invention patent with application number 201420703761.9. However, there are still some deficiencies in this crystallization equipment: on the one hand, this equipment cannot recover the unsaturated solution produced aft...
Claims
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Login to View More IPC IPC(8): B01D9/00
CPCB01D9/0018B01D9/0013B01D2009/0086
Inventor 乔军
Owner 仁智信诚(天津)科技有限公司