Concrete Cooling

Concrete chiller concrete temperature can be reduced to below 15 degrees. Cement, gravel, sand quality products at a temperature of between 20-30 degrees and summer high ambient temperature, water temperature, and not conducive to stirring, so the use of special concrete mixing station cooling industrial chillers provide direct 0 - 10 ° C chilled water, or 0-2 ? mixture of ice and water, can fully meet the requirements of national regulations quality check concrete cooling process cold source.

    1: concrete cooling chiller adopt the most advanced international Ice storage technology has refrigeration, ice and cold water supply and Iceman, 0-2 ? chilled water can be provided directly, or 0-5 ? ice water mixture, can fully meet the demand for concrete cooling process cold source, the refrigeration units according to customer requirements to set water temperature Temperature range 0 ° C ~ 10 ° C, and effectively reduce the heat generated by concrete stirring and mixing.

    2: concrete cooling chiller adopt international famous brand: Germany Bitzer screw compressors for refrigeration central part of the host, and PLC automatic control system, and out of the water temperature in summer and winter operating mode automatically selects a cooling-or multi-stage cooling with energy-saving, provincial, stable and environmentally friendly features, 10-35% energy saving than traditional concrete cooling systems (chillers + ice-making unit), while reducing significantly lower investment cost.

    3: concrete cooling chiller can provide: 1 ton / h to 150 t / concrete dedicated chilled water or a mixture of ice and water, in accordance with the type of mobile cold water station design, production, machine factory for container mode to industrial land only required with good power, pipe connections can be used. Units in order to meet our clients with the actual production needs as much as possible, we can design according to the customer on-site construction requirements, production, supporting units.

   4: Concrete cooling chiller unit specifications: 5 t / h to 200 t / concrete dedicated chilled water or a mixture of ice and water, in accordance with the type of mobile cold water station design, production, the whole container mode factory to industrial land only required with good power, pipe connections can be used. To customers as much as possible to meet to buy and production with demand, cheap equipment according to your requirements, we can design, production, construction, and excellent after-sales service.

   5: The installation of refrigeration equipment Engineering for construction and other special needs reasons need construction chiller plant, the project period is short, heavy task and other characteristics, Division I combined many years of refrigeration and engineering technical installation of experience, self-development, design, manufacture a series of mobile refrigeration units. In accordance with the type of mobile cold water station design, production, the whole container mode factory, industrial only users with a good power supply, connect the cooling water, as well as freezers and equipment between the pipes connected to, does not require specialized engine room, according to the need for installation of different engineering design integrated units of different configurations and different Dimensions. Integrated unit hosts a wide range of refrigeration, frozen aqueous solution of a wide range of water temperature.

? concept of humanity: built-Germany Siemens PLC programmable control system, LCD touch screen interface is simple, you become a little effort on the operation of the equipment. Intelligent fault display system, fault simple exclude.

    Concrete cooling chiller features:

, The heart of the most efficient semi-hermetic compressor units - imports of high-quality screw compressors, 5: 6 super-efficient helical rotor compressor than the average compressor energy efficiency is 20-30% higher line of reliable, high efficiency, easy maintenance, precise capacity control, a wide range of applications.

1. Latest asymmetric rotor tooth profile.

2 Sec or stepless capacity control system.

3. Built-in differential pressure lubrication system.

Low vibration, low noise.

Second, the computer accurately control temperature unit microcomputer controller using the large screen dot matrix LCD, has a good Chinese man-machine dialogue interface to achieve full-featured automation control LCD screen instantly displays the machine working condition, accurate monitoring group running in top condition , its touch panel sealed, waterproof, dustproof, anti-corrosion, buttons and long life. Grading and limitless energy control for the air conditioning system in general, is equipped with 100%, 75%, 50%, 25% graded energy control system to ensure the unit at part load to maximize energy saving effect for precise control of water temperature according to user requirements, all models can be assembled without the level of energy control.

Third, the high operating efficiency heat exchanger with efficient bellows plus efficient screw compressor, and to ensure the high efficiency of the unit is running. Most reliable protection and the auxiliary member. Chiller has the following parts in order to prevent any operational failure: Compression the machine protection design, overcurrent relay, compressor motor temperature sensor, anti-freeze thermostat, sight glass, oil heater, compressor reverse phase protection relay, high and low voltage protection, high exhaust gas temperature protection, safety valve, soluble plug.

       Concrete dedicated chiller widely used in the national bridge used large concrete engineering Railway Bureau, the Highway Construction Bureau, ?????, such as: high-speed rail, tunnel, hydropower, dams, hydropower stations and other civil engineering concrete mixing cooling. This unit since listed by the majority of users praise.