Hydraulic system of grate cooler in cement plant

For the cement production process, the optimization method of the grate cooler is important in reducing energy consumption and ensuring product quality. As a complicated and slow control process, there are several control objectives of the grate

Latest version with proper areasion system to achieve maximum heat recovery. Size : 17.5 sq. mtr to 216 sq. mtr. Area. Out-put clinker temp. can be achieve below 80 degree C. No leakage. Hydraulic drive system for smooth working. Very less maintenance. Stationery grate with air blasters. Cooler roller & guide roller design

The essential characteristic of a grate cooler is a layer of clinker spread on a more-or-less horizontal perforated grate, through which cold air is blown. The grate is made of steel, and the cold air keeps it sufficiently cool to avoid melting or burning. The clinker progresses through the cooler by moving more-or-less horizontally along the grate, and so the direction of the

7. Unique KIDS system and pulsation air supply system have been designed for the feeding end. 8. Optimized grate bed is used to provide air and it can accurately control the air consumption in each cooling part so that high-efficiency cooling effects can be achieved. In this way, high heat recovery efficiency can be obtained. 9

Description of Horizontal Grate Cooler: Our HCFC horizontal grate cooler is a kind of new energy-saving machinery for clinker, and the internationally advanced flow control technology has been employed in this machine. Based on the advanced thermal process, it has been improved greatly, and when compared with other grate coolers, its

Grate cooler is one of the important main equipment in cement clinker calcining system.Its main function is to cool and transport cement clinker. Meanwhile, it is also the main equipment for thermo-recycling in calcining system as well as supplying hot air for rotary kiln and calciner

Grate kiln for sale! The grate kiln system is composed of three major pieces of equipment: traveling grate, rotary kiln, and annular cooler. It is widely applied in iron ore pelletizing plants, chemical plants, and other industries. AGICO offers high-quality iron ore pelletizing equipment

Grate cooler is a kind of quench cooler. Its principle is to quench clinker which is laid in levels on the grate plates with cold wind from air blower. Temperature of clinker will be rapidly dropped from 1200 degree to be less than 100 degree. Plenty of waste gases after cooling could not only be used as secondary air in the kiln, but also be

grate cooler manufacturer/supplier, China grate cooler manufacturer & factory list, find qualified Chinese grate cooler manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com. ... Grate Cooler Used in 2500tpd Cement Plant. ... Hydraulic Cylinder Used for Grate Cooler Accumulation Clear in Cement, Metallurgy Area

Product Name: Large Cement Production Plant / Cement Factory for Sale Capacity: 2,500 – 7,000 TPD Equipment: raw material crusher, raw meal grinding machine, storage yard, stacker reclaimer, preheater cyclones, rotary kiln, grate cooler, cement mill, etc. Cement Production: ordinary portland cement, pozzolana portland cement, white portland cement, quick-setting

Today we will introduce three mainstream ball mill + roller press cement grinding processes that are often adopted in cement manufacturing plants and cement grinding plants. 1. Roller Press Cement Pre Grinding System. The most noticeable feature of the roller press cement pre-grinding system is that the fine material power ground at the middle

The simplest way to cut your clinker cooling costs. Our Cross-Bar Cooler takes clinker cooling technology to another level. Based on years of research, development and operational experience, it combines simple installation and low maintenance with advanced design to give you efficient clinker cooling and low operating costs, however demanding your operating

It is a kind of large hydraulic controlled grate cooler that transferred from simple speed control to speed and stroke control (i.e. PLC control). It has high efficiency of heat recovery and cooling, long service life, low energy consumption, high operation rate, and stable system operation, widely used in cement plants. Grate Cooler Design

The grate cooler in a cement plant cools and transports the cement clinker from the rotary kiln, and provides heating air (secondary air) for the rotary kiln and preheater. The performance of the grate cooler will directly affect the production efficiency, energy consumption, and clinker quality of the kiln system

In a cement plant, grate cooler is a basic machine in the calcining cement system, its main function is to make the ripe cement material to next system. At the same time, the grate cooler could offer rotary kiln and decomposing furnace hot air flow, which is the main equipment for recycling heat energy in calcining system

The grate cooler is a quenching type cement cooler apply for the cement manufacturing plant.According to the movement mode of the grate, the grate cooler can be divided into three types, rotary type, vibrating type, and push-type grate cooler, with the development of cooler technology, push-type grate cooler is considered as the most common clinker cooler in the

The grate cooler is the main equipment in calcining system of the cement plant. Its main function is to cool and transport the cement clinker. It also provides hot air for rotary kiln and decomposing furnace, and it is the main equipment for heat recovery in calcining system

May 09, 2003 The Cemento Votorantim S.A. Fabrica Santa Helena, Brazil decided in January 2001 to make a modification to their grate cooler drive on the 2nd grate. The plant replaced the existing mechanical drive with hydraulic drive including a grate motion control, compact swing supports and a moving frame guide

Jul 10, 2020 The spring system is needed to keep the horizontal sealing aligned and tight against the structures above the grate, and to prevent clinker from trickling under the grate into the aeration chambers. It requires regular maintenance, especially in plants with very fine clinker, to ensure spillage-free operation

An often successful way to improve the situation is to narrow the cooler grate area on the fine clinker side. By doing so, the clinker bed becomes narrower and often eliminates a severe segregation of fine and coarse clinker. It is recommended that the cooler inlet grate width not exceed 2.5 m for kiln capacities up to 2,500 metric tons per day

Rotary coolers are a type of traditional cooling equipment in cement plants. They perform especially well on cement clinker cooling in small-scale