35 results about "Alcohol outlet" patented technology

The invention discloses a needle-shaped jig cleaning mechanism with an automatic alcohol supply function. The needle-shaped jig cleaning mechanism comprises a cleaning box and an alcohol tank. The cleaning box is provided with a cleaning hole for a jig to stretch into, the inner wall of the hole is provided with an alcohol nozzle and an air blowing port, a liquid channel communicated with the liquid inlet connector and the alcohol nozzle and an air channel communicated with the air blowing connector and the air blowing port are arranged in the cleaning box, and the bottom of the cleaning box is provided with a vacuum cavity communicated with the liquid discharging connector (connected with a vacuum generator). The alcohol tank is connected with the cleaning box liquid inlet connector and the alcohol supply container through pipelines, and an alcohol outlet connector pipeline in the tank is immersed in alcohol. Non-contact alcohol spraying and blowing cleaning are adopted, jig damage and scrap pollution are avoided, and consumable replacement is not needed; automatic alcohol supply is achieved through the automatic alcohol loop, the problems of effect reduction and secondary pollution caused by repeated utilization of alcohol for cleaning are avoided, operation is simplified, and maintenance cost is reduced.

The utility model discloses an automatic control device for alcohol recovery. The automatic control device comprises a storage tank, a heat exchange tank and a controller, the heat exchange tank is provided with a heat medium inlet, a heat medium outlet, a mixed liquid inlet, a gaseous alcohol outlet and a liquid outlet and is communicated with the storage tank through a pipeline, an electric pump and a first electric control valve are arranged at the pipeline, a heat exchange cavity and two heat medium cavities are formed in the heat exchange tank, the heat medium cavities are distributed at the two ends of the heat exchange cavity, and a plurality of heat exchange straight pipes are arranged in the heat exchange cavity; the two ends of the heat exchange straight pipe communicate with the two heat exchange cavities correspondingly, heat media are injected into the two heat exchange cavities through the heat medium inlets correspondingly, pass through the straight pipe and then are discharged through the heat medium outlets, the heat medium inlets are provided with second electric control valves, and temperature sensors are arranged in the two heat medium cavities correspondingly. Heat exchange is carried out in the heat exchange tank with the three cavities, heat conduction is carried out through the multiple heating medium straight pipes arranged in the heat exchange cavity at intervals, mixed liquid is injected into the heat exchange cavity for heat exchange, and during heat exchange, the temperatures of the two sides are monitored in real time and fed back to the controller for comparison; after comparison, the speed of the injected hot media is adjusted according to the injection temperature of the hot media and the temperature difference between the two temperature sensors, so that it is guaranteed that the mixed solution in the heat exchange cavity is in a relatively stable state, and the alcohol separation efficiency is guaranteed.

The invention discloses a tobacco reuse alcohol impurity removal system and method based on adsorption-pervaporation coupling, the system comprises an adsorption tank and a pervaporation membrane assembly, the adsorption tank comprises a raw material inlet and a water inlet, a plurality of adsorption media are arranged in the adsorption tank, the adsorption tank is connected with the pervaporation membrane assembly through a filter, and the pervaporation membrane assembly is connected with the adsorption tank through a water inlet. The pervaporation membrane assembly comprises a pervaporation membrane pervious to alcohol preferentially, a permeation side outlet of the pervaporation membrane assembly is connected with a high-purity alcohol outlet, and a retentate side outlet of the pervaporation membrane assembly is connected with the adsorption tank through a first circulating pipeline. By coupling adsorption and membrane separation technologies and actively creating a low-alcohol adsorption environment, the technical problems of incomplete removal of tobacco foreign flavor substances in high-concentration alcohol, large solvent loss and discontinuous production are effectively solved, and efficient, continuous and deep purification and cyclic utilization of alcohol are realized.