Chemical laboratory water saving apparatus combined with structure of fume hood

Chemical laboratory water saving apparatus combined with structure of fume hood

  • CN 102,294,278 A
  • Filed: 06/03/2011
  • Published: 12/28/2011
  • Est. Priority Date: 06/03/2011
  • Status: Active Grant
First Claim
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1. construct the chemical lab water saving device that combines with fume hood, the structure of these water saving fixtures comprises sparge pipe, and, collector pipe, and, counterflow cooling tower, and, water pump, the water inlet interface UNICOM of the water outlet interface of counterflow cooling tower and water pump, described collector pipe and sparge pipe are tube, on collector pipe and sparge pipe, all be equiped with many taps, and, ventilating kitchen, this ventilating kitchen is the ventilating kitchen that chemical laboratory uses, one end UNICOM of this ventilating kitchen and ventilating kitchen exhaust duct, the air inlet UNICOM of the other end of ventilating kitchen exhaust duct and ventilating kitchen exhaust blower, it is characterized in that, this ventilating kitchen exhaust duct is equiped with collateral branch'"'"'s air interface, this collateral branch'"'"'s air interface is via the exhaust outlet UNICOM of pipeline and counterflow cooling tower, and, the structure of these water saving fixtures also comprises the water storage tectosome, this water storage tectosome is a water tower, water storage tank, hopper, water butt or storage cistern, and, full-automatic temperature detect switch (TDS), described full-automatic temperature detect switch (TDS) is full-automatic temperature control damper, its installation position of temperature probe that connects with this full-automatic temperature detect switch (TDS) is in the inside of described water storage tectosome or is attached at the outer surface of described water storage tectosome, the power line of described water pump connects with described full-automatic temperature detect switch (TDS), this water storage tectosome comprises two pairs of interfaces that are used to water into and water outlet, the inside of this water storage tectosome is equiped with heat exchanger, the water inlet interface of this heat exchanger and water outlet interface are used to the interface UNICOM of water into and water outlet respectively with described water storage tectosome a pair of, respectively with that docking port that is used to water into and water outlet of the described water storage tectosome of the water inlet interface of this heat exchanger and water outlet interface UNICOM and respectively with the water inlet interface UNICOM of the water outlet interface and the counterflow cooling tower of described water pump, and, another water pump, the water outlet interface of described another water pump and described sparge pipe UNICOM, the interface that the remainder of described water storage tectosome a pair of is used to water into and water outlet respectively with the water inlet interface of described another water pump and described collector pipe UNICOM.

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