With the successful conclusion of the summer harvest, the wheat drying service provided by the supply and marketing cooperative system in Shandong Weifang City has also come to an end. 15 sets of dryers in the city's system, after a week of continuous operations, a total of 5,840 tons of wheat drying, storage and storage of 8,000 tons, for the farmers to save nearly 900,000 yuan.
Since the beginning of this year, the city's supply and marketing cooperatives have been doing a good job in the service of agricultural socialization, and have actively extended their service chains. Seven of them have purchased 15 grain drying equipment for agricultural service centers, among which 3 are high density, 4 are Zhucheng, Shouguang. 6 units, 2 Changyi units, daily drying capacity reached 1540 tons. The construction of a turnover capacity of 15,000 tons of grain storage, standard grain storage capacity of nearly 20,000 tons. During the summer harvest, all the 15 dryers were tested for drying, and they achieved a successful one-time test, which was widely recognized by users. According to preliminary calculations, the drying cost of wheat (excluding depreciation) is about 2 points per catty, and the service price of cooperative members is 5 cents per catty, which is 100 yuan per ton. Large-scale cultivation of large households drying costs at least 250 yuan per ton (mainly labor costs). By drying each ton, it can save 150 yuan for the farmers. The city has dried 5,840 tons and saved nearly 900,000 yuan for farmers.
The food drying service is an extension of the land supply service provided by the supply and marketing cooperatives. With the dryer, the food is not dried on the road, which saves space and avoids secondary pollution of food. It also ensures that wheat grains are returned to the warehouse. Waste is a good measure to help farmers increase their income. It has been welcomed by farmers and supported by the government. Based on this, supply and marketing cooperatives have actively cooperated with food processing companies such as Shandong Wangxiang Food Co., Ltd. and Shandong Jiashibo Food Co., Ltd. for agricultural service companies to directly move food from the fields to processing companies and embark on people's dining tables. Solve the farmers' sales and storage problems. The successful trial of grain drying this year further improved the socialized service capabilities of the supply and marketing cooperatives, which laid a good foundation for the next corn drying and the next season of wheat drying. All counties' urban supply and marketing cooperatives responded positively. Shouguang and Gaomi Cities such as Changle, Anqiu and Hanting are also actively investigating the purchase of equipment. With the tide of comprehensive reform, the tentacles of supply and marketing cooperatives for agricultural services will be extended to every corner of the farmers' needs.
Quantum has extensive experience in the correct selection and design of screw conveyors, screw dischargers, hopper unloading and screw metering systems. The above list is typical of the type of equipment we have supplied to a variety of industries for varying applications. Whether your process and application requires mixing during conveying, dewatering, batch metering interlocked to weigh system or conventional transfer conveying we have the experience and standard equipment to ensure you have a reliable trouble free installation.
QUANTUM designs and supplies a complete range of Screw Conveyors.
These types include:
• Conveying and transfer conveyors:
• Inclined Screw conveyor
• Horizontal Screw conveyors
• Storage Hopper Discharging & Live Bottom Bin Discharging systems
• Hopper Discharge
• Dosing and metering screw dischargers
• Twin Shafted Screw Conveyors
• Dewatering and compacting screw conveyors
• Batch metering screw feeders with self-emptying storage hoppers.
• Shaftless Screw Conveyors (Auger Covneyors)
Quantum have specialized screw conveying systems installed in chemical, mineral as well as the food and beverage industries. Our designs cater for stainless steel, mild steel with liners and special steel for abrasive materials, through to fully polished, sanitary clean down applications requiring full clean out and knock down construction. Materials handled can be micro powder to granular and lumps. The selection and type of conveyor recommended is critically dependent on the material to be conveyed.
Conveying and Transfer Conveyors:
Quantum manufacture a standard range of screw conveyors incorporating intermediate center bearings or center less screw conveying for difficult sticky materials. Length of conveyors and size of conveyor depends on capacity and material characteristics.
Inclined and vertical conveying:
Quantum have designed and installed both vertical and inclined screw conveyor systems. It is recommended to design all incline conveyors without using an intermediate bearing, if possible and to keep incline to less than 75o for optimum efficiency. Whether your application requires a tubular inclined conveyor or trough conveyor, Quantum will select the most suitable conveyor for your application that is suited to the material characteristics, environment, length conveyed and your specific needs such as clean down and residue. Efficiency of vertical conveyors can be as little as 10% and generally require specific design considerations; the nature of material and feed method. Our engineers can assist with the best and most suited conveyor for your needs.
Horizontal transfer conveyors
A single conveyor can incorporate several hanger bearings over length in access of 100m. However length is very much dependent on the nature and characteristics of the material and the conveying capacity. Some materials cannot be successfully conveyed using any hanger bearings, whilst other materials will accommodate several hanger bearings trouble free. We has a general rule of maximum conveyor percentage full by volume be no more than 40% when using hanger bearings with no more that 1mm/m deflection of center pipe. Quantum design all conveyors for full load start up with much consideration given to conveyor speed to eliminate excessive wear. All our conveyors are designed with gland seal packing to protect spherical bearings.
Hopper and Live Bottom Bin dischargers
Our hopper and Bin dischargers are used when non free flowing materials need to be discharged from hoppers or storage bins. Size and quantity of screws depend on the hopper configuration and the material characteristics. Using multiple screw dischargers can increase volume of hoppers whilst ensuring a positive discharge of material at a controlled out feed. Each screw can be independently powered or interlocked with one or two drive assemblies depending on loading and capacity of the system.
Generally installed with slow speed counter rotating screw flights that can be over locked for maximum discharging capabilities they are variable pitch or variable flight diameters to ensure even material discharge across hopper.
Heating and Cooling Jackets
All Quantum Screw Conveyors can be fitted with heating and cooling jackets utilizing steam, thermal liquids, refrigerant, water or brine. Heating or cooling can be designed by our process engineers who will recommend the most suitable size and type of conveyor for your production and needs.
Clean Design
Quantum is familiar with the specific needs of the food and beverage industries. All our Screw Conveyors can be fitted with CIP spray balls and manifolds, with quick knockdown in mind to ensure complete clean-down where required. Screw Conveyors can be constructed from mild steel, 304 or 316 stainless steel, depending on the material being conveyed. Surface finish will be provided to suit specific requirements. All components such as IP ratings of electric motors and switches are selected with these specific requirements in mind to ensure compatibility with your operating procedures.
After sales support
Quantum can provide a customized service contract using experienced technicians with many years` experience in servicing and troubleshooting Screw Conveyors in all states. This service ensures your equipment is functioning to its optimum capabilities and reduces down time due to parts replacement and potential damage. Our technicians have standard customer maintenance, checking and reporting procedures.
Screw Conveyor,Tubular Screw Conveyor,Single Shaft Screw Conveyor,Twin Shafted Auger Conveyor
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