Flash Evaporation Drying Machine

Flash Evaporation Drying Machine
Flash Evaporation Drying Machine
Flash Evaporation Drying Machine
Flash Evaporation Drying Machine
Flash Evaporation Drying Machine
Flash Evaporation Drying Machine
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Flash Evaporation Drying Machine

Flash Evaporation DryingMachine

The flash evaporationdrying machine is new and highly efficient fluid drying equipment which isresearched and developed for the purpose of replacing the low-efficiency andhigh-consumption static drying previously used. We have used the features ofordinary fluid drying such as air stream drying, in the designing process, andhave created a flash evaporation drying machine which is much more advanced.

Operating Principle of the Flash Evaporation Drying Machine
Hot air enters into the stirring, crushing, and drying chamber from the bottomof the flash evaporation drying machine at a high speed. It exerts strongshearing, blowing, floating and rotating effect to the materials. Therefore theraw material is granulated through centrifuging, shearing, impacting, and afriction effect. this strengthens the process of heatexchange. At the bottom of the flash evaporation drying machine, the large anddamp granule is then crushed under the action of a stirrer. Then the small granulewith less moisture is lifted by a revolving air stream, and thus drying iscompleted. This two-phase process allows for a large and fast drying capacity.


Features of the FlashEvaporation Drying Machine
1.
There are many types of feeding equipment to choose from forfeeding that is continuous or static.
2. At the bottom of the flash evaporation drying machine, raw material do notcome in contact with the heat surface directly, therefore the issues ofcarbonizing or color changing are avoided.
3. There is air pressure equipment and shaft cooling equipment, so the life ofthe machinery is extended.
4. Special equipment is employed for increasing the amount of hot air.
5. There are rotational flow pieces inside the flash evaporation drying machinedrying chamber. They are used to control the moisture and granulation of rawmaterial.
6. High efficiency is achieved due to the speed of the circulation inside thedrying chamber.

Process Flowsheet

1. fan 2.radiator ofsteam 3.main machine 4.cyclone separator 

5. discharge valve   6.pneumatichammer 7.bag duster 8.pipe system

9. fan   10.controlcabinet 11.feeder 12.air filter

Sketch of Collocation

Type

(A) Height (mm)

(B) Length (mm)

(C ) Width (mm)

XSG4

4600

5500

5000

XSG6

5500

6550

6000

XSG8

6000

7100

5600

XSG10

6500

8200

6700

XSG12

7000

8900

7000

XSG14

7800

10500

8500

XSG16

8500

14500

11000


Technical Parameters of the Flash Evaporation DryingMachine

Item Model

Inner dia of main machine (mm)

Air handing volume(m3/h)

Evaporated capacity (Kg/h)

Equipped power (kW)

Max height (m)

Cove area (m2)

XSG4

400

1600-2500

40-60

25

4.6

19

XSG6

600

4000-5500

80-120

37

5.5

26

XSG8

800

6000-7500

150-240

48

6.0

34

XSG10

1000

10000-12000

250-400

75

6.5

45

XSG12

1200

15500-18000

450-610

85

7.5

58

XSG14

1400

20000-24000

650-750

98

8.0

76

XSG16

1600

25000-30000

800-1000

135

8.5

110


Note
1.
The evaporated amount of moisture is calculated when the incomingtemperature is 200°C and theoutgoing temperature is 80°C.
2. Customized models of the flash evaporation drying machine are alsoavailable.
3. The occupied area will vary based on different environments.

Dried Sample

Category

Name of raw materials

Initial water content (%)

Final water Content (%)

Inorganic Slat

Harlsalz

Barium stearate

40

0.5

Zinc stearate

40

0.5

Aluminum stearate

45

2.0

Calcium stearate

40

2.5

Magnesium stearate

45

5.0

Carbonate

Manganese carbonate

20

1.0

Cerium carbonate

31

17(include crystal water)

Zinc carbonate

80

0.5

Calcium carbonate

30

0.2

Oxide

Zirconia

80

1.0

Iron oxide red

60

1.0

Zinc oxide

60

1.0

Chlorate

Aluminum hydroxide

55

1.0

Cuprous chloride

45

1.0

Sulfate

Sodium isocyanurate dioxide

25

1.0

Calcium sulfate

35

3.0

Sodium pyrosulfite

20

0.2

Other

Silica

85

0.5

Lead sulfate

25

0.5

Sodium metasilicate

47.5

42.4

Organic chemical raw materials

Fentin acetate

25

1.0

Acetoacetyl aniline

15

0.2

High test bleaching powder

35-40

3

Agrochemicals

Padan

20

1.0

Monosultap

20

1.0

ABamectin

80

15

Pyridaben

25

0.5

Paclobutrazol

26

1.0

Methomyl

15

2.0

Quizalofop -p-ethyl

58

1.0

Mancozeb

30

1.0

Tricyclazole

28

1.0

Atrazine

40

1.0

Dyestuff pigment

Fast blue

35

0.5

Reactive yellow

60

3.0

Sulphur bordeaux

60

3.0

Basic yellow

40

0.3

Dilblack

45

1.0

Sulphur blue

60

3.0

Lead chrome yellow

40

0.1

Catalyst

Disproportionated catalyst

50

1.0

Molecular sieve type

24

2.0

Rubber accelerator

20-30

0.3

Pharmaceutical

Guanosine

40

1.0

ucleotide,Vita yeast powder

40

6

Mohensin

30

3.0

 

 

 

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