Technical characteristics of the screw conveyor

 Tank of the drive unit and the helix enclosed by rotating spiral groove inside the coal goes output. Screw conveyor is characterized by: simple structure, small cross -sectional size , good sealing , reliable, low cost , ease of loading and unloading the middle , conveying the reverse direction , the opposite can also be transported in both directions simultaneously . The material transport process may be stirred and mixed , heating and cooling operations. Adjustable material flow through the loading gate. But not transport perishable , viscous , easy caking and chunks of material . Easily broken during transportation of materials , spiral chute and easy to wear . Larger unit power . To maintain the use of the intermediate chute and screw tightness and proper clearance trough . Vertical screw conveyor suitable for conveying a short vertical distance . Flexible screw conveyor screw by a flexible shaft and blade composed of synthetic rubber , easy to bend , can be arbitrarily arranged according to the site or process requirements, space transportation . Screw leaves have now pull and pull the entire loss , now pull any thickness can be made with the size, not the whole production of non-standard screw pull . From the perspective of the direction of displacement of the delivery of materials division , screw conveyor is divided into horizontal and vertical screw conveyor screw conveyor into two types , mainly used for various levels of powder, granular and small block and other loose materials transport and vertical lift , the screw conveyor unsuitable transport perishable , viscous , easy caking or high temperature , afraid of pressure , there is a special large -corrosive materials . Ctgrain Flour Milling Machinery body generally , expected out and drive three major components ; screw conveyor helical blade helical surface entities , belt spiral face and leaves three forms helical surface , which leaves spiral surface application relatively small , mainly used for transporting large viscosity and compressibility of the material , this snail hanging face, in the course of the completion of transport operations , both on materials and finish stirring , mixing and other functions. Screw Compared with other transportation equipment , with a whole section of small size, good sealing performance, stable and reliable operation , the intermediate multi-point loading and unloading and safe operation, easy maintenance and so on .

Principle of the vertical roller mill

Flour Mill Machinery works: disc drive motor through reducer rotating air lock feeder material through the inlet falls from a central disc, while hot air from the inlet into the mill. As the disc rotates, the material under the centrifugal force, moving to the edge of the disc, the disc through the annular groove when subjected to roller compaction and crushing, the crushed material is at the edge of the disc with high-speed airflow from the air ring, large particles straight into the disc re-grinding, airflow through the upper part of the separator material when, under the effect of rotation of the rotor, the cone fell from coarse grinding disc again, together with the air passing the powder mill, collected by collecting device, namely the product containing materials in contact with water during the hot air is dried by adjusting the air temperature, the humidity of materials to meet different requirements, to achieve the required product water. By adjusting the separator can achieve the desired thickness of the different products.

Features weightless paddle mixer

1, the reverse rotation of the Grinding and Fluting Machine shaft by means of two specific constant blade arrangement, the material for the radial, circumferential and axial movement to form a combined cycle, in a very short period of time to achieve uniform mixing.
2, can be solid (powder) - solid (powder) (Particle Size 20-2500 mesh).
3, according to user requirements, and also a jacket plus liquid jet apparatus, so that as a solid (powder) - liquid (liquid content <15%) and dry mixing equipment.
4, no deflection when gravity, particle size and other physical properties quite different materials mixed to obtain a very homogeneous mixture.
5, mixing precision, solid - solid mixing in 1: 1000 ratio of the standard deviation of three hundred thousandths-eight, content fluctuation error <2% (variation factor).
6, mixing speed, mixing the powder generally only ten minutes.
7, low energy consumption, is a general mixer 1/4 to 1/10.
8, closed operation, balanced and reliable operation, easy maintenance.
9, manual, electric, pneumatic material way for you to choose.

Bucket elevator maintenance issues

1, Ctgrain Screw Conveyor car load should be empty. It should be drained before each shutdown of all materials inside the hopper, and then stop.
2, can not be reversed. Rewind chain derailment phenomenon that may occur, excluding derailment fault lot of trouble.
3, uniform feed. Sudden increase in the volume of feed ban. Feeding amount can not exceed the hoist transport capacity. Otherwise easily lead to the occurrence of "boring car" accident serious material buildup on the bottom.
4, in a timely manner appropriate to add oil.
5, the timely replacement of the chain and the hopper when severe wear or damage.

Three-roll mill maintenance

Three-roll mill maintenance: Roller Flour Mill after six months of continuous use, it is recommended to conduct a major overhaul, will be around the moving parts washing washable, re-put clean oil, and carefully check.The oil flow situation, the problem should be found in washable timely repair. Found in the use of roller deformation, must stop using and re-grinding. Roller grinding too many times, small diameter rollers Later on demand, will produce the drive gear and roll top tight gap left between each other phenomenon, the gear must be corrected at this time. The material of the front blade should be carefully corrected mouth before installation, lapping smooth, and definitely not leave sprinkle spines and rip, with a short blade after countersunk head screws can loosen, then shifted out.

The importance of wheat cleaning machine

Clean-up of wheat flour is an important step. Cleaning effect is good or bad, a direct impact on the quality and purity into the mill wheat flour. Currently most used combine harvester harvesting wheat. Containing wheat straw, wheat septoria and other impurities. This two-year transitional period comes from the traditional varieties of wheat varieties planted to high-quality wheat varieties and miscellaneous. Nearly two years of drought coupled with continuous wheat mature enough, resulting in the drying process Maiying fight, wheat straw, wheat more empty. This increases the difficulty of cleaning wheat. Previous cleaning technology and equipment can not meet the requirements for cleaning wheat, wheat into the mill containing these impurities, seriously affecting net wheat purity. So there are wheat cleaning Seed Cleaning Equipment is inevitable.

Flour testing equipment maintenance and management

Management mill testing equipment sector is an important component of flour quality management, will directly affect the quality of the work carried out properly. Maintenance and repair of calibration factors affecting test results, such as dust, temperature, humidity, vibration, noise, corrosion and other factors should pay close attention, strict control, reduce errors. To ensure that all equipment fixed working table, flat, in line with the requirements. All instruments should be cleaned after use and restore order to ensure the smooth progress of the next experiment. Electrical Grain Tester should be installed in line with the rated power of the independent power switch, and a good grounding line, the device should be equipped with individual power supply in accordance with the requirements of the specification. Instrumentation personnel should learn the appropriate laws, regulations and management system, all operators should obtain professional qualification certificate or trained and qualified to perform instrument operation.

Brief flour machine

This model flour machine is specially developed scientific and technical personnel in accordance with the needs of users around the new dual-screen mention flour, three-roll feed, automatic open mill, and its main features are: large-screen management area, good heat dissipation, and further improve production, can effectively shorten the grinding time of materials, maintaining the inherent characteristics of the flour, and easy operation and maintenance, feeding evenly, the whole height of just 3.5 meters, generally houses can be installed. Flour Machine running smoothly, using 4.5 # type fan transmission, automatic mention food, Tipi, save manpower, and further improve efficiency. The machine granary large volume, first feeding 300 kg or more. To achieve the effort, energy, high yield, good surface quality, silty white, to GB-1355-86 flour quality standards, is an ideal replacement for the majority of users, users are welcome to choose.
Our company integrates scientific research, development, design, manufacture, sales and service in one.

Simply talk Flour Machinery

Wheat flour processing machinery is processed into flour, edible agricultural products processing machinery, roughly

divided into flour milling processing equipment and single two categories, the milling industry is an indispensable tool.
Flour processing equipment is mainly used for all kinds of large and small flour mills, production capacity from Nissan

Nissan dozens of tons to several hundred tons of flour; mill is mainly used for food processing single point of the vast

rural areas, the production capacity of the processing from the dozens of hours kilograms to hundreds of kilograms of

flour.
In China, Flour Machinery used in various types of flour processing enterprises and food processing points in

rural areas, bears an annual processing tasks on tons of domestic wheat and millions of tons of imported wheat. And its

growth process is self-realization in the development of continuous improvement.