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The three drum rotary dryer has many names like sand dryer ,river sand dryer , quartz sand dryer , thermal mortar dryer .
technical parameter:
Type:TDS624
Capacity(m3/h):4
Moisture of end products (%):
Type Capacity Moisture of Coal consumption Motor Power
(kw)
( kg/ per ton sand)
end products
(%)
(m3/h)
TDS623 3 0.5% 7 3
TDS624 4 0.5% 7 3
TDS625 5 0.5% 7 5.5
TDS6210 10 0.5% 7 7.5
TDS6215 15 0.5% 7 11.5
TDS6220 20 0.5% 7 7.5*2
TDS6230 30 0.5% 7 11*2
Sand Dryer
Sand dryer is a kind of processing large amounts of material drying machine. Due to the reliable operation, good adaptability, high yield, widely used in metallurgy, building materials, food, chemicals, coal, medicine and other materials. Sand dryer belong to rotating cylinder dryer. Commonly adapted to the powder and granular materials, can also use the mixing material approach drying viscous paste-like material or high water content materials. Especially dry sand, Mingzheng sand dryer effect is excellent. Sand dryer with advantages of great capacity of production, wide application, small flow resistance, convenient operation, etc.
Type tds623tds624 tds625 tds6210 tds6215 tds6220 tds6230
Capacity(t/h)3 4 5 10 15 20 30
Moisture of
End products 0.5% 0.5%0.5% 0.5%0.5% 0.5% 0.5%
Coal consumption
( kg/ t) 7 7 7 7 7 7 7
Motor power (kw) 3 3 5.5 7.5 11.5 7.5*2 11*2
It is strong for the ability of preventing overload of quartz sand dryer made by our company . Then , the amount is large to process . And , it is also little for flue
Consumption and investment to dry .
The whole set of sand dryer contains by wet bin, feeder, belt conveyor, the hot blast stove, dryers, dust removal system, vibrating screen, electric cabinet, etc.
Type Tds623 tds624Tds625Tds6210 tds6215 tds6220Tds6230
Capacity(m3/h) 3 4 5 10 15 20 30
Moisture of end
Products (%)0.5%0.5%0.5% 0.5% 0.5%0.5%0.5%
Coal consumption
( kg/ per ton sand) 7 7 7 7 7 7 7
Motor power (kw) 3 3 5.5 7.5 11.5 7.5*2 11*2
Silica sand dryer is a machine for drying silica sand (quartz sand).It's made of 304 stainless steel ,silica sand (quartz sand)will not be polluted.
Ming Zheng machinery is a professional sand dryer factory.You can find river sand dryer,sea sand dryer,yellow sand dryer,silica sand dryer,quartz sand dryer,foundry sand dryer,moulding sand dryer and other sand dryer here.
Made in China
Type TDS623 TDS624 TDS625 TDS6215 TDS6210 TDS6220 TDS6230
Capacity(m3/h) 3 4 5 15 10 20 30
Moisture of
End Products (%) 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5%
Coal consumption
( kg/ per ton sand) 7 7 7 7 7 7 7
Motor Power (kw) 3 3 5.5 11.5 7.5 7.5*2 11*2
Features:
1. Low occupation area
2. Retention time can be adjusted ,low energy consumption
3. Finished product moisture can be adjusted depends on requirement of client
4. Construction investment reduces 50% ,power consumption 60%
5. Adopt roller rotation ,no need reducer
6. Lower outlet temperature . Longer dust removal using life .
Made in China
Type Tds623Tds624Tds625Tds6215 tds6210 tds6220Tds6230
Capacity(m3/h)3 4 5 15 10 20 30
Moisture of end
Products (%) 0.5% 0.5%0.5% 0.5% 0.5%0.5%0.5%
Coal consumption
( kg/ per ton sand) 7 7 7 7 7 7 7
Motor power (kw) 3 3 5.5 11.5 7.5 7.5*2 11*2
The working principle of sand dryer
Sand sent to the hopper by the belt conveyer and bucket elevator, and the angle of materials, so that material flows into the sand dryer. Dryer cylinder is a rotating cylinder. Material from the high-end to join, heat carrier from the low-end entry, countercurrent contact with material, also have heat carrier and material flow into the cylinder together. With the rotating cylinder materials by gravity run to the lower end. Wet material in the cylinder body to move forward, heat by heat carrier directly or indirectly, so that the wet material to be dried, then at the discharge end through a belt or a screw conveyor send out. In sand dryer inner wall of the cylinder is provided with a copy board. Its role is to bring up material then down, increasing the contract surface of material and gas flow, in order to improve the drying rate and promote material progress. Heat carriers are generally divided into hot air, flue gas. Heat carrier through the dryer, then the material in the gas was collected by cyclone dust collector. If need to further reduce the exhaust gas dust content, also should dust by the bag dust collector.
According to the output,sand dryer is divided into 5 types:the 623,the 625,the 6210,the 6220,the 6230.
Type TDS623 TDS624 TDS625 TDS6210 TDS6215 TDS6220 TDS6230
Capacity(m3/h) 3 4 5 10 15 20 30
Moisture of end
products (%) 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5%
Coal consumption
( kg/ per ton sand) 7 7 7 7 7 7 7
Motor Power (kw) 3 3 5.5 7.5 11.5 7.5*2 11*2
The three-cylinder dryer adopts the advanced technology introduced from Eurpe,the dryer is assembled by three concentric-cylinders which halved together with different diameters.
Type TDS62TDS624TDS625TDS6210 TDS6215TDS6220TDS6230
Capacity(m3/h)3 4 5 10 15 20 30
Moisture of end
products (%) ï0.5%0.5%0.5%ï0.5% ï0.5% ï0.5% ï0.5%
Coal consumption
( kg/ per ton sand)7 7 7 7 7 7 7
Motor Power (kw) 3 3 5.5 7.5 11.5 7.5*2 11*2
