Condensation industry waste gas reclaims the technical application in off-gas treatment

Condensation industry off-gas treatment reclaims the technology is to show when large wind force, low pH indicator off-gas treatment of industry of volatile organic matter passes adsorptive bed when, the constituent of volatile organic matter in industrial off-gas treatment is absorbed by adsorptive content, achieve discharge a standard. In the meantime, high temperature gas passes renewing zone, will adsorptive VOCs composition undertakes desorption, restore the adsorptive ability of adsorptive material thereby, the desorption industry off-gas treatment of high concentration, small wind force in forming. Desorption industry off-gas treatment enters condensation device condensation directly, reclaim VOC, use at production. Condensation industry off-gas treatment reclaims special apply to boiling point the organic industry off-gas treatment of depress of tall, saturated steam reclaims.

One, condensation of industrial off-gas treatment reclaims characteristic:

Refrigeration suffers environmental temperature the impact is little, environmental temperature effect does not suffer when making heat. If the system needs a setting 2 times to answer wind, wet aircrew of constant of clean style constant temperature cannot choose; to return the case of wind, wet aircrew of constant temperature constant + the design form of pressurization box, it is OK when indent of equipment type selecting that condensation of organic industry off-gas treatment reclaims requirement manufacturer according to the computer room actual condition improves composition of dehumidify aircrew oneself, if the watch is cold implement the design unplugs into two side the canal. Deserve to go up corresponding balata sealing strip, below rated operating mode, can make sure air leak rate is less than 2% , satisfy normative requirement. This can yet be regarded as solves the tweak of problem of aircrew air leak one kind.

2, condensation industry off-gas treatment reclaims technical suitable scope:

Apply to mechanical, electron, chemical industry, medicine, light industrial, presswork, the trade processing such as shipbuilding, electric equipment discharges centrally (- 15 ℃ of 10 ℃ ～ ) organic industry off-gas treatment, the sort of organic dissolvent can be the following one plant or a few kinds of mixture dissolvent.

Balmy breed: The; such as benzene, toluene, xylene, styrene

Ketone: Annulus the; such as personal ketone, armour second ketone

Ester kind: Ester of acetic acid second kind, the; such as banana oil of acetic acid fourth ester

Mellow kind: The; such as alcohol of third of methanol, alcohol, different

Oil kind: Volatile benzine, derv.

3, condensation of industrial off-gas treatment reclaims principle:

Glacial part is formed in reduce expenditure place or jam entirely throttle aperture or capillary path. Discharge of the Freon in result system is reduced quickly, pressure of air suction a platoon drops, refrigerating capacity drops, even freon cannot be passed, refrigeration unit cannot work normally. Cheer process time to grow, noise is big, pollute an environment, strength of staff member labor is great, the operation is dangerous, after affecting some buildings badly to build former the equipment overhaul passageway of obligate is taken up, equipment needs to change or cannot pass through when maintenance.

Above reclaims about condensation industry off-gas treatment namely the technical application in processing of industrial off-gas treatment introduces this, condensation of industrial off-gas treatment reclaims the principle should notice as far as possible obligate overhauls space and passageway work environment on one hand. Operation personnel all needs pair of system vacuumize everyday, labor strength is great, after every aircrew moves two years must clean in-house container every year, change concerned material. Its cooling water estimates demand big, need to deserve to use the cooling tower with greater cooling power.