Find Steel Structure Rectification Tower,Chemical Rectification Tower,Cooling Chemical Rectification Tower on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)
Home > Products > Closed Cooling Tower > Steel Structure Cooling Chemical Rectification Tower

Steel Structure Cooling Chemical Rectification Tower

Steel Structure Cooling Chemical Rectification Tower

    Payment Type: L/C,T/T,Paypal
    Terms of Trade: FOB,CFR,CIF
    Min. Order: 1 Bag/Bags
    Delivery Time: 90 Days
    Packaging: Unpackaged
    Productivity: 1000
    Brand: WST
    Transportation: Ocean
    Place of Origin: Wuxi City,China
    Supply Ability: 1000
    Certificate: GB ASME PED
    Port: SHANGHAI

Product Description

Rectification tower operation:
Liquid flooding
(1) the tower bottom temperature is high, the tower ascending steam flow is too large; reduce or stop the feed, reduce the bottom temperature, to stop the top of the product delivery, full reflux operation, so that the top of the heavy component down to the bottom . When the production does not allow to stop feeding the bottom temperature can be reduced, should increase the bottom of the mining.
(2) the amount of feed or back flow is too large, tower overload; appropriate to reduce the amount of feed or return flow, and then adjust.
2 Tower Feed Interruption:
(1) the feed pump fails to stop; immediately enable the standby pump.
(2) instrument failure: change the manual or vice-line operation, contact the instrument processing.

(3) raw materials, interruption of feed;

3 Tower Return Interruption:
(1) return pump self-stop failure: immediately enable standby pump, such as the two pumps are bad, you should stop processing.
(2) instrument failure: change the manual or vice-line operation, contact the instrument processing.
(3) refluxing tank no liquid surface, so that the return pump pumped out;
① When the pump is exhausted, pump should be closed to stop the pump valve, such as pump heat, the gas pump body, the gas should be discharged to the low-pressure gas line.
② return tank with liquid surface, the establishment of return flow adjustment operation.
③ return to interrupt, pay special attention to system temperature and pressure, to prevent over-temperature and overpressure.
(4) reflux tank pressure control failure, pressure drop, so that the pump evacuation. Adjust the pressure control valve to improve the pressure of the reflux tank.
4. Overpressure at start:
(1) heating too fast: reduce the heating rate or pressure relief to normal.
(2) the top of the mining system is not open process: careful inspection, change the process.
(3) air-cooled fan is not open or not open spray water; immediately start the air-cooled, spray spray spray spray pump.
(4) cooler did not cycle water: circulating water circulation system as soon as possible.
(5) the top of the cold back to the flow of small or not established: as soon as possible to establish a cold return to regulate the return flow, control tower top temperature.
Overpressure in normal production:
(1) bottom of the heating rate is too fast: reduce the bottom temperature or pressure.
(2) tower temperature control failure:
① switch to vice-line control, contact meter processing
② When necessary, turn off the reboiler steam, cooling, blood pressure, when the temperature, pressure, and then return to normal production.

(3) tower backflow control valve failure.

Rectification tower

  • 1
  • 2
  • 3
  • 4
 Wuxi WeiShiTong Machine Co., Ltd.(WST) founded in 2008, located in the hometown of fish meters of wuxi, jiangsu province, near the taihu lake scenic area, 10 kilometers away from downtown. Convenient transportation, beautiful scenery and pleasant climate. Our company is the professional manufacturer of all kinds of special equipments. So far, WeiShiTong employs about 100 workers.Main exporter markets are North America.Western Europe. Eastern Europe. South America etc. Our service is including heating, cooling, dehydrating, composing, storing, separating and transporting the medium like paper pulp, oil, chemical, foodstuff, water, air, materia medica^, and assemble on site. We are doing the best on production and service to customers. Our target is that "To reach the requires as Customers " and are working forward to the target hardly.

Company Info

  • Company Name: Wuxi Weishitiong Machinery Co., Ltd.
  • Representative: Zhang Weitao
  • Product/Service: Heat Exchanger , Reactor , Tower Equipment , Fermenter Tank Series , Complete Set of Equipment , General Equipment
  • Capital (Million US $): 5000万
  • Year Established: 2008
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 41% - 50%
  • Total Annual Purchase Volume (Million US $): US$10 Million - US$50 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 30,000-50,000 square meters
  • Factory Location: Industrial Park, Wuxi Lake District, Jiangsu
  • Contact Person: Ms. VIVI
  • Tel: 86-0510-85957327
Email to this supplier
  • *Subject:
  • To:
    Catherine Zhou
    Mr. Catherine Zhou
  • *Messages:
    Your message must be between 20-8000 characters