Bolted Silo

Bolted Silo
Bolted Silo

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Bolted silo is a type of flaky cement silo that is mainly connected together by bolts. The equipment is specially designed and developed for the difficulty of packing the cement silo, making cylinder on site, site transfer, transportation and has been the most popular type of cement bin. Because it is convenient to transport, it can also be called portable cement silo. The bolted silo is a storage bin for bulk cement and other materials in the construction of industrial buildings, urban construction, road and bridge water conservancy and component factories,etc… Meanwhile, as a special material storage equipment for the concrete batching plant, it plays an important role in the production of the whole concrete mixing plant. There are various different sizes for you to choose and we can also customize according to your needs. So please feel free to tell us more about your requirements, we are always ready to provide you with the best service.

Bolted Silo

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Bolted Silo Specifications

Capacity (t) Diameter (mm) Discharging Height (m)
50 3160 Customerized
70 3160
80 3160
100 3160
150 3160/3600
200 4000/4200/4500
300 5000
400 5500
500 6800
800 8000
1000 8000
1500 10000
2000 12000

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The Working Principle of Bolted Silo

  • When the bolted cement silo works, it must be erected by a special crane, and then placed on the precast concrete foundation. Then check the verticality of the cement tank to the horizontal plane after standing up and weld its bottom to the embedded parts of the foundation firmly.
  • After the storage bin is fixed, the bulk cement truck will transport the cement to the construction site, and then connect the conveying pipeline of the truck with the feed pipeline of the bolted cement tank. Then the cement can be transported into the cement tank by the gas pressure of the cement truck.
  • During the process of transporting cement into the storage bin, the operator should press the button of the duster vibration motor uninterruptedly to shake off the cement attached to the bag of the dust collector to prevent the bag from jamming and a burst occurring.
  • Once the cloth bag is blocked and the pressure inside the warehouse exceeds the safety pressure of the top pressure safety valve. The operators should open the pressure relief valve to release the pressure in the tank to prevent the explosion accident.
  • The silo body is equipped with material level system, and operators can observe the full or lack of material through the high and low material levels.
  • When the cement is need unloading, open the manual unloading valve at the bottom of the corn first, and then transport the cement out through the cement conveyor. In the process of discharging, if the phenomenon of arching occurs, press the button of the solenoid valve of the arch breaker device in time to blow the air. Eliminate the phenomenon of arching and feed to ensure the smooth supply of cement.
  • When the cement conveying device fails, close the manual unloading valve at the bottom of the cone to prevent cement overflow and waste.

Bolted Silo 2

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Why Are Bolted Silo So Popular

1.Easy to install and remove. Under the guidance of professional technicians, follow the correct installation steps for quick installation and disassembly.

2.Convenient to transport. The whole cement silo, especially the model with large volume needs to take a lot of space which makes transportation difficult. And the bolted cement silo can be disassembled into pieces, which makes it easy to transport.

3.High temperature resistance and good density. The high temperature can up to 200°. Special sealing strip makes the cement silo to achieve the most perfect sealing.

4.Energy conservation and emission reduction. We use the advanced technology to cut equipment power consumption and dust point can be cut to the minimum.

5.Simplicity of operator. Intelligent operation of feeding and discharging which is very convenient and can save both time and labour.

6.Wide-range in application. It can store all kinds of ultrafine powdery materials.

Convenient Transportation of Bolted Silo
Convenient Transportation of Bolted Silo

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Installation Procedure of Cement Silo

The installation of the bolted silo should follow the top-down sequence. Check the order and details below.

1.Leg Installation.Its supporting leg is composed of eight vertical columns and the horizontal and diagonal brace connecting the columns. When installing, divide the legs into four handles, install with a single handle first and then install the connection by handle.
2.Ring beam installation. Firstly, four shackles are welded on the inner side of the four joints, use four steel wire ropes to hang the four shackles around the ring beam. Then lift the hook slowly and place the ring beam of the cement silo in place on the operating platform below the ring beam.
3.Funnel installation. It should be assembled on a flat floor first. In order to prevent introversion, the assembly of the middle layer should be complemented by the inner side of the sleeper.
4.Body installation. First, install the first and second bin bodies and connect the two parts. Hang the four lifting ears on the upper part of the upper part and tighten the wire rope slightly. After the whole body is lifted and the corresponding position of the funnel are aligned, tighten the relevant bolts on the operating platform under the ring beam. Then install the middle body in the same way.
5.Installation of top cover and dust collector. After the top cover is connected to the dust remover, make a safety fence on the roof. The distance between the vertical bars of the fence is less than 1.2m. When welding, the thickness of the welding seam should be greater than 6mm to ensure the continuous and uniform welding seam.
6.Feed pipe installation. Hold the upper end of the feeding pipe with a steel wire rope and tighten the wire rope slightly. After the feeding pipe is in place, weld it with the support frame and weld the upper end of the pipe with the feeding pipe and seal it.

Installation of Bolted Silo
Installation of Bolted Silo

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Bolted Cement Silo Manufacturers

With strong technical force and professionalism, Henan Daswell Machinery Co.,Ltd has all kinds of professional and technical personnel. We can achieve one-top quality service from the whole cement silo design, civil construction, cement bin construction to related supporting storage, material homogenization and transportation equipment installation. With scientific design, advanced technology and strong strength, we have built a variety of bolted cement silos, as well as concrete batching plant for domestic and foreign customers. And all our customers feedback very well for our equipment. Want to buy bolted silo and some other construction machinery, such as, concrete mixer, truck mounted concrete mixer, concrete pump machine, cement brick making machine, etc… Don’t hesitate to send us email or call us directly to let us know more about your requirements, our professional technicians will help you choose the most suitable model.

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