Continuous feeding and discharging vacuum precooler
A technology of feeding and discharging, pre-cooling machine, applied in the direction of preservation of fruits/vegetables by freezing/refrigeration, food preservation, preservation of fruits and vegetables, etc. The effect of labor intensity
Pending Publication Date: 2021-03-12
宁夏虹桥有机食品有限公司
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- Application Information
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Problems solved by technology
However, the existing domestically produced fruit and vegetable vacuum precoolers only send the products into the vacuum chamber for vacuum refrigeration.
After the vacuum refrigeration is finished, the products need to be taken out, put into the cold storage or loaded and transported, and then the vacuum pre-cooling of the next bat
Method used
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[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0025] Depend on figure 1 As shown in the top-view structural schematic diagram of the continuous feeding and discharging vacuum precooler, the continuous feeding and discharging vacuum precooler includes a vacuum precooling system, a feeding and discharging system and a control system, and the feeding and discharging system includes a feeding conveyor and a discharging conveyor. ; The feed conveyor includes a main feed conveyor belt ...
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The invention relates to the field of fruit and vegetable cooling equipment, in particular to a continuous feeding and discharging vacuum precooler. The vacuum precooler comprises a vacuum precoolingsystem, a feeding and discharging system and a control system, the feeding and discharging system comprises a feeding conveyor and a discharging conveyor, and the feeding and discharging conveyor is composed of a main feeding conveyor belt and two auxiliary conveyor belts; the vacuum precooling system comprises two vacuum bins and two sets of refrigerating mechanisms, vacuum bin conveying belts and temperature sensors are arranged in the vacuum bins, and each refrigerating mechanism comprises a vacuum pump, a radiator and a water catcher; the control system is a PLC, the PLC is electrically connected with electrical apparatus elements in the feeding and discharging system and the vacuum precooling system, and the PLC is provided with a touch display screen connected with the PLC. Accordingto the vacuum precooler, the problem that common vacuum precooler fruit and vegetable picking and placing work and vacuum refrigeration work cannot be carried out at the same time is solved, vacuum precooling work of fruits and vegetables can be carried out in an assembly line mode, and the work efficiency is greatly improved.
Description
technical field [0001] The invention relates to the field of fruit and vegetable cooling equipment, in particular to a continuous vacuum precooler for feeding and discharging materials. Background technique [0002] Vacuum pre-cooling is an ideal pre-treatment technology for fruit and vegetable preservation. It is the fastest cooling technology at present. It has many advantages such as fast cooling speed, uniform cooling effect, clean and pollution-free, etc. Therefore, it is widely used in fresh-keeping. The pre-cooling link in the chain. It makes the water on the surface of the fruit and vegetable products evaporate and take away the heat of the fruit and vegetable, so that it can be quickly and evenly cooled, thereby reducing the physiological activities and biochemical changes such as the respiration intensity of vegetables, fruits and flowers, reducing and inhibiting microorganisms, and greatly reducing their decay rate. The fruits and vegetables processed by the vacu...
Claims
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Login to View More IPC IPC(8): A23B7/04
CPCA23B7/0408
Inventor 张磊王瑞生李伟
Owner 宁夏虹桥有机食品有限公司