Summary of the invention
The purpose of this utility model is exactly the defect existed for prior art, provides a kind of with low cost, chemical emission treating apparatus that treatment effect is good.Its technical scheme is: packed tower top connecting line, pipeline connects spray head in packed tower top, pipeline connects spray water intaking valve outside packed tower top, spray water intaking valve connects spray pump by pipeline, spray pump connects condensed water storage tank by pipeline, pipeline between condensed water storage tank and spray pump connects shower valve, the outer top of condensed water storage tank connects condensed water back with water inlet line, condensed water back with water inlet line connects condensation trap, packed tower inside is provided with liquid level line, packed tower external right side bottom connects waste gas inlet pipe line, waste gas inlet pipe line connects ball-and-seat successively, active carbon adsorber, air exhauster and exhaust gas valve, the outer left lower of packed tower connects condenser front lower portion by connecting line, packed tower is connected check valve left from left to right successively with condenser front lower portion connecting line, frequency modulation blower fan and to the right check valve, the outer left upper portion of packed tower connects condenser rear lower by connecting line, connecting line connects cooling gas check valve and air valve from left to right successively, the outer top of condenser connects exhaust line, exhaust line connects air bleeding valve, condenser rear lower connects condensed water rear pump by condensate output transistor line, condensed water rear pump connects condensed water storage tank bottom by condensate output transistor line, condensed water rear pump is connected by delivery valve with condensed water storage tank.
After the utility model adopts said structure, the features such as have easy to operate, consume energy low, can automatically control, equipment is easy for installation, and operating cost is low, and treatment effect is good, are applicable to popularity and use.
Detailed description of the invention
As shown in Figure 1, chemical emission treating apparatus, is formed primarily of condensate output transistor line 1, condensed water rear pump 2, delivery valve 3, condensed water storage tank 4, condensation trap 5, condensed water back with water inlet line 6, shower valve 7, spray pump 8, spray water intaking valve 9, exhaust line 10, air bleeding valve 11, cooling gas check valve 12, air valve 13, spray head 14, packed tower 15, liquid level line 16, waste gas inlet pipe line 17, condenser 18, left check valve 19, frequency modulation blower fan 20, to the right check valve 21, ball-and-seat 22, active carbon adsorber 23, air exhauster 24 and exhaust gas valve 25, packed tower 15 top connecting line, pipeline connects spray head 14 in packed tower 15 top, pipeline connects spray water intaking valve 9 outside packed tower 15 top, spray water intaking valve 9 connects spray pump 8 by pipeline, spray pump 8 connects condensed water storage tank 4 by pipeline, pipeline between condensed water storage tank 4 and spray pump 8 connects shower valve 7, the outer top of condensed water storage tank 4 connects condensed water back with water inlet line 6, condensed water back with water inlet line 6 connects condensation trap 5, packed tower 15 inside is provided with liquid level line 16, packed tower 15 external right side bottom connects waste gas inlet pipe line 17, waste gas inlet pipe line 17 connects ball-and-seat 22 successively, active carbon adsorber 23, air exhauster 24 and exhaust gas valve 25, the outer left lower of packed tower 15 connects condenser 18 front lower portion by connecting line, packed tower 15 is connected check valve 19 left from left to right successively with condenser 18 front lower portion connecting line, frequency modulation blower fan 20 and to the right check valve 21, the outer left upper portion of packed tower 15 connects condenser 18 rear lower by connecting line, connecting line connects cooling gas check valve 12 and air valve 13 from left to right successively, the outer top of condenser 18 connects exhaust line 10, exhaust line 10 connects air bleeding valve 11, condenser 18 rear lower connects condensed water rear pump 2 by condensate output transistor line 1, condensed water rear pump 2 connects condensed water storage tank 4 bottom by condensate output transistor line 1, condensed water rear pump 2 is connected by delivery valve 3 with condensed water storage tank 4.
The utility model technological process: solve common adsorption device adsorbs thing chance steam by active carbon adsorber 23, condensed water and condenser 18 and easily lost efficacy, solve again and only use condensation process discharge not up to standard, process halfway drawback, the equipment operation cycle is extended greatly, and treatment effect is good.For intermittence discharge mainly through frequency modulation blower fan 20, have employed blast and automatically control, ensure that the abundant process of waste gas, can not have an impact to production again.The features such as equipment has easy to operate, consumes energy low, and can automatically control, equipment is easy for installation, and cost is low, and operating cost is low, and treatment effect is good.