20130406

Concrete Batching Plant software and upkeep


Concrete batching plant could be the most critical products inside the concrete manufacturing process, the concrete batching plant air method is the primary component of the concrete batching plant, right now, NF authorities will introduce the air process intimately for people.
1. The air technique composition of concrete batching plant:
HZS50 concrete batching plant air procedure contains air compressors, cylinders, solenoid valves, oil-water separator, lubricator and piping. The gasoline resources are W-1.0 / 7 air compressor
source, by way of pressure lowering valve, h2o separator, lubricator, the sub-air offer into each branch. The assistance gasoline department features concrete mixer discharge, cement unloading, cement silo damaged arch, additive mixing and the like.
2. The purpose on the two concrete batching plant air method:
The role of the gas procedure swap in a very well timed method according into the guidelines issued with the industrial computer aggregate bin, mixer discharge gate, cement discharge gate, explained discharge gate, cement silo, cement breaking arch, mixing additives inflatable, make sure various aggregate, cement and additives precise measurement, and entire the job of loading in the finished product. Just the correct use and maintenance with the procedure can assure the whole output of higher effectiveness and great overall economy.
3. The use and maintenance with the concrete batching plants air method:
The air compressor could be the principal fuel supply product, performs a very important part within the gasoline program. Consequently, folks need to pay back additional attention for the upkeep performing from the use
system.

20120807

JHD Cantilever Double Movement Mixer for sale

JHD Cantilever Double Movement Mixer for sale
Application Case:
1.Apply to the mixing of dry powders in industries of powder metallurgy,magnetic materials,precious metal powder,non-ferrius chemicals,abrasives,pharmaceutical , foodstuff,feed,dyestuff ,Laboratory and so on.
2.Apply to dry powder mixed, powder metallurgy, pharmacy.
3.Apply to science&research college,smaller working room,but valuable materials. Product Introduction: JHD cantilever double movement mixing machine,has two kinds of mixing machine which is 25L and 50L capacity.The structure of this mixing machine is more compact than previous one;
This machine adopts advanced Turbine worm reducer in the driving apartment in order to make our equipment highly reliable;JHD series mixing machine enhance the angle of inclination for the outside barrel in order to discharge materials easily from the mixing barrel;
JHD also set a reverse point start button,so customers could easily charging and discharging the materials they want; Owing to the cantilever structure, the room of this machine shrinker too much.
Announcement:
1、Installation:Installing machine feet on flat groud,it can work properly.
2、Adding oil before using,then running the machine without loading,confirm the components in machine fixed strongly,the machine can work properly.
3、Loading material:Drive the charging cover of the barrel to the right above for loading materials,the best loading capacity is 45%-60% of the barrel,the most loading capacity can reach 75% of the barrel.
4、Close the charging cover for running the machine,anything abnormal happens,have to stop running and inspecting machine.For this double movement mixing system,mixing period is 50% shorter than normal V or three-dimensional mixing machine.
5、Washing barrel clearly and keep it dry before changing materials for mixing.
The article from the concrete batching plant site: http://www.nf-concrete-batching-plant.com/.

20120802

How to choose concrete mixing plant?

With the fast development of economic, the building structures is larger and more complex building, which results higher quality request are demanded. The commodity concrete with the numerous advantages are universal applied widely, which also contributed to the rapidly increased of concrete equipment's technical performance and manufacturing level. Now, only in China, there are Hundreds of concrete mixing plant and related machine manufacturers, the problem that how to choose the concrete mixing plant is coming? To buy concrete mixing plant and other concrete equipment should follow the following principles:

concrete batching plant for sale
1) aggregate batching system
2) aggregate lift system
3) the main mixing building
4) measurement system
5) powder storage and delivery devices
6) supporting set In short, if you want to buy a good set of concrete mixing 

The overall principle of selection
1) the scale of production
2) the area of construction site
3) the attachment device
4) management functions
5) technical performance of the concrete machine
6) the credibility of the manufactuer and supplier
7) cost performance to quality Second. The principle of selecting key components
1) the concrete mixer of commodity concrete batching plant
2) the electronic control system oif concrete mixing equipment Third. The plant, a series of different factors and principles shoud be considered.
If you want to know more about batching plant ,please call us at :0086-371-63629620

20120731

what should do to maintenance the normal operation of concrete batching plant?

Ensure that the concrete batching plant should be done per class pre-use check, and maintenance after each class using the weekly inspection and maintenance, inspection and maintenance around the annual inspection and maintenance and overhaul. Each check which parts are subject to inspection and maintenance, in order to ensure the normal operation of the batching machine, give full play to its effectiveness, and response to the batching machine repair and maintenance.
1, prior to each use
Check the reliability of air compressor self-protection device, the pressure is stable; diversion whether to add a little to check the pump, pipe flow; the silo Doumen cement doumen, middle set hopper door, discharge door opening and closing a flexible and reliable; check the mixing whether the host leaves the coupling bolts are firmly; check all electrical installations are safe and reliable, flexible and reliable limit switch action switches; check the lubrication points anxious gear box whether there is enough oil.
2, each class maintenance after use
Clean up and rinse the mixer inside and outside the Door of the plot material; all lubrication points filling the lubrication points, especially the shaft end seals must not be omitted; winter should put the liquid in the water purification Road; exhausted air compressor storage pump within the gas and water; stop all switches in a non-working state, and cut off the power.
3, the weekly inspection and maintenance
Check the concrete batching plant mixing tank residual concrete condensation, if condensation should be shut down for the eradication, check the mixing blades and liner gap, if not suitable to be adjusted; Check air system for leaks, the cylinder moves the reliability; check deceleration of the box the quality of lubricating oil and fluid levels, filling or replacement when necessary; check the water supply system in the absorbent end of the valve is reliable; Check all electrical components for damage, if necessary, repair or replacement, check the wiring is loose ; twist open the blockage, check the shaft seal, and no abnormality in the screw to release blockage.
4, surrounded by inspection and maintenance
Check belt tension and make the appropriate adjustments; check the blade, liner wear; check on the rack, silos, large oblique belt machines and other parts of the connecting bolts are firmly foundation whether sank; check whether the bolt conveyor agglomeration and debris, if clear.
Concrete batching plant for sale, Henan NF is your best choice, welcome to visit our website for more details.

20120726

The choose and buy of concrete batching plant matters needing attention

The choose and buy of concrete batching plant matters needing attention

Concrete mixing station mainly by the mixing console, materials weighing systems, conveying system, material storage system and control system, and five major systems and other ancillary facilities composition. The following is the choose and buy of concrete mixing station matters needing attention
1. The construction of the concrete performance label; Thus to choose what kind of mixing console. Such as water conservancy project will have to choose compulsory mixing console. In addition, still should according to concrete mixer material types can be equipped with ingredients station and storage silo.
2.Construction environment and construction object; In the choice to buy when the concrete mixing plant, should give full consideration to the construction object and the influence of the environment construction, so as to guarantee the smooth construction and construction quality.
3. The construction of the concrete task quantity, and time limit; With the two parameters to choose how the specification of the station. Concrete is a general mandate proposed for M; Concrete pouring Numbers as T; Hours of work every day for H; Use coefficient for K, it should choose the specifications of the mixing station X = M/T * H * K, including K for 0.7 0.9. In selecting a need to consider the finished products in the transportation of concrete conditions. Such as: is direct pumping or vehicle transmission. Transportation vehicles of the volume of the station is to determine the important basis of model.
We stick on the market direction, the good faith management, to provide competitive products and services, such as demand please telephone contact us :0086-371-63629610. We will serve for you with all sincerity!

20120724

Rational use of concrete batching plant wastewater



Rational use of concrete batching plant wastewater
The current water shortage and water pollution continue to threaten the human, as the technology continues to progress in modern industrial production, the accelerating pace of urbanization, domestic water, industrial water consumption is increasing, people's production and living environment are constantly subjected to persecution, human health have also been a great threat.
Plays an irreplaceable role in promoting the process of urbanization as urban construction indispensable raw material of concrete. However, according to incomplete statistics, an annual production capacity of 100,000 cubic meters of concrete mixing station, only cleaning the concrete mixing transport equipment the jiangshui formed every day up to 20-40 cubic meters, of which the average of each cleaning a concrete truck 0.76-1.1 cubic meters of water. Waste of water resources is a staggering figure.
At present, the sources of wastewater for concrete mixing station two things: first cleaning of the concrete mixing plant and concrete mixers, waste water; rinse the wastewater generated in the production sites. These wastewater containing strong alkaline substances such as cement, gravel, fly ash, slag, additives, PH value of up to 11-12, and the insoluble matter content of about 2000-3500mg / l. If these wastewater discharge, not only caused the waste of water resources, but also pollution of the environment. Waste water used in concrete production can not only achieve a certain economic benefits can also get the corresponding social benefits.
The main disposal precipitation separation: waste water into the settling tank after the precipitation will be clean water before discharge, sediment residue transported by a professional company handle, which is currently the country generally used in wastewater disposal. In this way the space occupied by large, is not conducive to civilized production and clean up the residue the higher cost.


20120722

Product Description of the concrete batching plant

Excellent anti-blocking spiral concrete batching plant and cement silo design, to ensure that the transmission reliability of cement, cement metering accuracy of stability. Concrete mixing plant to adapt to the highways, urban roads, airports, sports grounds and other primary materials of construction need, the use of advanced technology at home and abroad to develop and produce special mixing equipment. It can be used quicklime, hydrated lime (10-15% moisture content), soil, gravel, fly ash, cement and other raw materials, production of cement stabilized gravel, lime stabilized base material, can be pressed concrete, and other basic materials. The ratio of the basis of materials it produces accurate, uniform mixing, to meet the construction requirements. I produced the concrete batching plant is mainly used for high-grade highways, city roads, squares, airports, grass-roots stabilize the soil construction. Concrete batching plant equipment can be continuous mixing to produce a different class with gray gravel, lime stabilized soil, industrial waste residue soil stabilized soil finished material.