Ore elevator machine is the device which is used to vertically lift the limestone, coal, gypsum, clinker, dry clay that have been crushed and other granular material, raw material, cement, braize and other powdered materials. The bucket elevator is suitable for elevating the materials from a lower level to a higher level and the materials are conveyed upward in an automatic and continuous manner through the vibrating station. This elevator bucket has many advantages such as big conveying quantity, high elevating height, stable and reliable operation and long service life.
The operation of the bucket elevator should note the following:
1. each factory should be based on the factory and work environment, regular size overhaul. Operators found the equipment operating problems, you should make a record to be maintenance are eliminated.
2. feeding should be uniform, can not exceed the rated throughput elevator. So that the lower part of the hoist to the phenomenon of blocking material. In case of sealing must be shut down immediately clear.
3. must be started under no load conditions. Further enhance the machine empty machine for 2-3 minutes after the start of feeding. Stop before stop feeding, parking material before.
4. To regularly check the operation of various components, check all connections bolts are tightened, pulling the pieces and hopper for wear and damage. If damaged, shall promptly replace them.
5. bucket elevator in the course of their work should maintain normal lubrication of the lubrication points. Reducer maintenance the reducer requirements.
6. hoist to run for 100 hours after the first use or repair, to re-examine the machine, tighten all the bolts contact.
7. slow device, such as equipment, slow moving device must be running in no-load conditions.
If you want to get more details about the ore elevator machine, you can contact or visit Hongxing Machinery: firstname.lastname@example.org.
bucket type lifter: http://www.hxjq-ballmill.com/pro/bucket_elevator.html
Cement rotary kiln which is horizontally installed and that is able to rotate and vertical mill and that is vertically installed and that can not rotate. In the development process, there are many types of rotary calciner kilns with different production methods and different specifications in the cement industry. As the heat exchange devices inside the kiln, the kiln can also be devided into many different types. According to the methods of raw material making, the production process can be devided into dry type production and wet tyoe production, and the cement kilns relatively to the production process can be devided into dry and wet types rotary kiln. Cement kilns are mainly devided into the following types:
1. Dry type rotary kiln
The advantages and disadvantages of dry type rotary klin and wet type rotary kiln are opposite. The dry type production is to make the raw materials to dry powders and the water conent is generally lower than 1 percentage, for this reason, it can reduce the heat needed for voparizing the water compared with wet type production. The hollow type circumgyrate kiln has hugh heat consumption as the tempearture of the water gas is high. As the dry type production is to make the raw materials into dry powder whose flowability is weaker than that of slurry pulp, for this reason, the mixing of the raw material is weak and the components are not even.
2. Wet type rotary kiln
The rotary cement kiln used in wet production process is called wet type rotary kiln and wet type production is to make the raw materials to material pulp with the water content of 32-40 percentage. As the material plup has flowablilty, the mixing of different types of raw material is good, and the components of raw materials are even so that the quality of the calcined clinker is higher, which are the main advantages of wet type production.
Welcome to visit Hongxing Machinery to buy clinker rotary kiln: email@example.com.
lime kiln: http://www.china-sand-maker.com/machine/p66.html
At present, Henan Hongxing Mining Machinery Co., Ltd. provides micro powder grinding mill support for thousands of domestic calcium carbonate enterprises, and Hongxing Machinery occupies a certain market in the production of micro powder mill. In the processing of calcium carbonate powder, Hongxing Machinery is the country’s leading exporter.
The development of micro powder grinding mill provides powerful dynamic support for the development of calcium carbonate powder. From the perspective of the domestic micro powder mill market, flour mill is developing toward diversification type, high fine degree fineness, and environmental protection for equipment and energy conservation for electric power requirement. The future development of micro powder mill is mainly concentrated in energy saving, environmental protection and improving efficiency. Although Hongxing Machinery has obtained certain achievements on environmental protection and energy saving, the challenges of the future also cannot allow to be ignored. Equipment progresses daily and technology innovates every day, and that is not to advance is to go back. So, all of Hongxing people will base on the status quo, look forward to the future and make efforts to create micro powder making machine to meet the social requirements.
We all know that after grinded by Raymond mill, high pressure grinding machine, calcium carbonate powder on the fineness cannot meet the requirements of customers. With the development of the society, customers have higher and higher requirements of calcium carbonate powder, and the higher the fineness of calcium carbonate powder portable crusher, the larger use value and the higher activity of it will have, so the application range in industry is much wider. There are a number of manufacturers add micro powder mill on the basis of the coarse powder to produce super fine calcium carbonate powder. Ultrafine calcium carbonate powder refers to the powder fineness is higher than 1000 mesh. After grinded by micro powder mill, calcium carbonate can significantly enlarge the scope of application, such as stone paper, plastic, rubber industry, etc., which greatly increases the value of the calcium carbonate powder.
Welcome to visit Hongxing Machinery: firstname.lastname@example.org.
micro powder grinding mill: http://www.chinaquarry.com/products_show/pro9.html