The Hospital use oxygen concentrator factory found that the concentrator involved a new device for the production of traditional Chinese medicine, food, health care products and chemical industry. It is composed of a first-effect tubular heater, an evaporation chamber, a second-effect tubular heater, a concentration pot, a condensing cooler, and a vacuum solvent recovery tank.

　　The equipment connection of the Hospital use oxygen concentrator factory is to connect the secondary steam port of the first-effect external circulation concentrating pot to the second-effect heating chamber and the condensing cooler respectively through the pneumatic valve. or single effect).

　　In the double-effect production, the secondary steam of the first effect is used to supply the second-effect concentrated heating. The Hospital use oxygen concentrator factory recommends that when producing the large-gravity extract according to the requirements: when the specific gravity of the first-effect production extract is about 1.2, it can be tanked in the second Concentration of the combined effect can reach about 1.4 when the concentration is continued, and it can be used in the production process to fully achieve the effect of energy saving.

　　The Hospital use oxygen concentrator factory takes advantage of the advantages of short single-effect production time, fast speed and easy operation in single-effect single-unit production, and fully utilizes the advantages of single-effect in the effective use of energy to alleviate the urgent production needs.

　　The Hospital use oxygen concentrator factory uses the large area of ​​the condensing cooler to carry out single-effect or combined concentrating single-unit production. If two units are produced at the same time, it is a single-effect production. If the solvent is recovered, it can pass the plate buffer in the vacuum protection system. tank to operate.