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Ls type screw conveyor

Ls tubular screw conveyor

Ls pipe screw conveyor is not only used in concrete mixing plant (building), asphalt mixing plant, dry mortar production line to transport cement, fly ash, mineral powder, dry sand, but also widely used in chemical industry, building materials, grain, metallurgy, electric power and other industries. Conveying powder and small granular materials. However, this equipment is not suitable for conveying bulk, compressible, caking or easy caking materials.

Performance characteristics of LS tubular screw conveyor:

The LS pipe screw conveyor of our company has the following advantages:

High efficiency transportation: the LS type pipe screw conveyor adopts a new type of suspended intermediate suspension bearing frame, which increases the material transportation space and reduces the logistics resistance. In addition, the design of small diameter, high speed and variable pitch ensures smooth, fast and uniform feeding.

Random layout: the shell of tubular screw conveyor is made of high-quality seamless steel pipe, and each section is connected as a whole through flange, which can be continuously transported in both horizontal and large inclined angles. It can be directly connected and fixed with supporting equipment, without foundation foundation, making full use of space, and convenient for moving and dismounting.

Diversified connection: the inlet and outlet can be connected by flange, cloth, suspender and universal interface.

Reliable sealing: anti seepage device is set at the joint of the shell pipe, and the process hole has been carefully improved to avoid the occurrence of material blocking and machine blocking caused by the cement caking in the pipe caused by rainwater infiltration.

No need to add oil: due to the use of novel intermediate bearing materials, it can reduce friction, wear resistance and self-lubricating. Even if it is used for a long time, there is no need to add lubricating grease, which can avoid the side effects of oil and cement mixing on the shaft sleeve and shaft.

Special reducer: the reducer specially made by our company has the advantages of small volume, light weight, large torque, fast speed, no oil leakage and no noise, etc., and it is equipped with a backstop structure, which is suitable for thrust transmission with large inclination angle.

Technical parameters of LS tubular screw conveyor

Model and specification Screw diameter (mm) Pitch (mm) Speed (R / min) Conveying capacity (m3 / h) Speed (R / min) Conveying capacity (m3 / h) Speed (R / min) Conveying capacity (m3 / h) Speed (R / min) Conveying capacity (m3 / h)
small-scale LS160 one hundred and sixty one hundred and sixty one hundred and twelve seven point one ninety five point seven seventy-one four point five fifty-six three point six
LS200 two hundred two hundred one hundred twelve point four eighty nine point nine sixty-three seven point eight fifty six point two
medium-sized LS250 two hundred and fifty two hundred and fifty ninety twenty-one point eight seventy-one seventeen point two fifty-six thirteen point six forty-five ten point nine
LS315 three hundred and fifteen three hundred and fifteen eighty thirty-eight point eight sixty-three thirty point five fifty twenty-four point two forty thirteen point four
LS400 four hundred three hundred and fifty-five seventy-one sixty-two point five fifty-six forty-nine point three forty-five thirty-eight point six thirty-six thirty-one point seven
large LS500 five hundred four hundred sixty-three ninety-seven point seven fifty seventy-seven point six forty sixty-two thirty-two forty-nine point six
LS630 six hundred and thirty four hundred and fifty fifty one hundred and thirty-eight point five forty one hundred and ten point eight thirty-two eighty-eight point six twenty-five sixty-nine point three
LS800 eight hundred five hundred forty one hundred and ninety-eight point five thirty-two one hundred and fifty-eight point eight twenty-five one hundred and twenty-four point one twenty ninety-nine point three
Extra large LS1000 one thousand five hundred and sixty thirty-two two hundred and seventy-seven point nine twenty-five two hundred and seventeen point one twenty one hundred and seventy-three point seven sixteen one hundred and thirty-nine
LS1250 one thousand two hundred and fifty six hundred and thirty twenty-five three hundred and eighty-one point seven twenty three hundred and five point four sixteen two hundred and forty-four point three thirteen one hundred and ninety-eight point five