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| PLG Series Continuous Plate Dryer |
Descriptions
Disc is a high-efficiency dryers for the conduction-type continuous drying equipment.Its unique structure and operating principle of the decision of its high thermal efficiency, low energy consumption and small footprint, configuration is simple, convenient control, and good operating environment, widely used in chemical,pharmaceutical, pesticide, food, feed, agricultural by-product processing industries drying operation.In the industry have been well received in practice.Production is atmospheric pressure, sealed, vacuum the three major types, 1200,1500,2200,3000 four specifications, A (carbon), B (cloth contact parts of stainless steel materials), C (in B on the basis of the increase in steam piping, main and support for the stainless steel, cylinder liner and stainless steel top cover).Three types of material, dry area of 4 ~ 180m2, total of hundreds of types of products and matched to provide a variety of auxiliary equipment to meet the user’s various needs of the dry materials.
Product photos
Principle of Work
Wet material from the feed added to the continuous upper dryer set on the first layer dry, with a target leaves the arm for rotary movement so that the arm of the inverted continuous leaf material copied.Material along the spiral flow index plate dry surface, in a small plate on the dry material was transferred to the outer edge and the outer edge of falling into the bottom of the outer edge of the big dry plate, dry plate in the material to move in from the middle I expected a small drop follows a layer after drying.The size of the dry plate with alternating up and down, the material to continuously flow through the entire dryer.Hollow access tray drying heating medium, heating the formation of cut-off steam, hot water and heat-conducting oil, heating medium from one end into the dry plate, derived from the other side. Has been dry a layer of dry material from the last shell fell on the bottom of plate, was finally transferred to rake leaves from the entrance and exit.Wetlands were in the overflow from the material, in the cap on the discharge port, vacuum-type disc dryer moisture by the vacuum pump in the cap from the mouth.From the formation of the stem from packaging materials directly.Through the allocation of additional finned heater, solvent recovery condenser, bag filter, dry material Backmixing institutions, such as auxiliary suction fan can increase the productive capacity of its dry, dry paste cream and heat-sensitive materials, can be easily recovered solvents, and thermal decomposition and reaction carried out the operation.
Features
(A) adjustment easy applicability
1, by adjusting the material thickness, spindle speed, the number of the target arm, the target leaf type and size to make the best drying process.
2, each disk can be drying to the media or through a separate cooling medium, for heating or cooling of materials, supplies temperature control is accurate, easy.
3, the residence time of material can be precisely adjusted.
4, a single flow of material, non-anti-mixing phenomenon, dry evenly, the quality of instability, do not need to mixing.
(B) simple, easy to
1, dryer drive, parking is very simple to operate.
2, stopped feeding, the transmission of material leaves the target fouling quickly emptying the dryer with the hungry materials.
3, through special large-sized view of the door as a mirror, we can awaken to the device very carefully cleaning and observation.
(C) low energy consumption
1, very thin layers, low spindle speed, material of the power transmission system to the needs of small, low power consumption.
2, in order to transfer heat to dry, high thermal efficiency, low energy consumption.
(D) operating environment, and recyclable solvents, dust emissions to meet the requirements.
1, pressure-type: low-speed air flow as a result of equipment, and the failure distribution in high humidity at the end, it is difficult dust floating at the top of the device, the top of the exhaust contain almost no dust.
2, non-vented type: equipped with solvent wave device, can be easily waved wet gas containing the organic flux.Flux recovery unit is simple, high recovery rate for the flammable, explosive, toxic and easy-oxide materials that can be used as a nitrogen gas contained in closed-cycle wet, so that safe operation, particularly for vulnerable Ran, explosive, toxic materials dry.
3, vacuum-type: operate in a vacuum desiccator the disc, especially for drying heat-sensitive materials.
(E) to facilitate the installation, small footprint
1, the overall dryer factory, on the whole transport, simply lifting in place, positioning is easy to install.
2, due to the dry disc layout, vertical installation, even a large drying area, a very small area.
Applications
Drying, pyrolysis, calcination, cooling, reaction, distillation
(A) Organic Chemical
(B) inorganic chemicals
(C) of medicine, food
(D) of feed, fertilizer
Technical parameters
| Specifications |
Diameter |
Height |
Drying area
m2 |
Power
Kw |
Specifications |
Diameter
mm |
Height
mm |
Drying area
m2 |
Power
Kw |
| 1200/4 |
1850 |
2608 |
3.3 |
1.1 |
2200/18 |
2900 |
5782 |
55.4 |
5.5 |
| 1200/6 |
3028 |
4.9 |
2200/20 |
6202 |
61.6 |
| 1200/8 |
3448 |
6.6 |
1.5 |
2200/22 |
6622 |
67.7 |
7.5 |
| 1200/10 |
3868 |
8.2 |
2200/24 |
7042 |
73.9 |
| 1200/12 |
4288 |
9.9 |
2200/26 |
7462 |
80.0 |
| 1500/6 |
2100 |
3022 |
8.0 |
2.2 |
3000/8 |
3800 |
4050 |
48 |
11 |
| 1500/8 |
3442 |
10.7 |
3000/10 |
4650 |
60 |
| 1500/10 |
3862 |
13.4 |
3000/12 |
5250 |
72 |
| 1500/12 |
4282 |
16.1 |
3.0 |
3000/14 |
5850 |
84 |
| 1500/14 |
4702 |
18.8 |
3000/16 |
6450 |
96 |
| 1500/16 |
5122 |
21.5 |
3000/18 |
7050 |
108 |
13 |
| 2200/6 |
2900 |
3262 |
18.5 |
3.0 |
3000/20 |
7650 |
120 |
| 2200/8 |
3682 |
24.6 |
3000/22 |
8250 |
132 |
| 2200/10 |
4102 |
30.8 |
3000/24 |
8850 |
144 |
| 2200/12 |
4522 |
36.9 |
4.0 |
3000/26 |
9450 |
156 |
15 |
| 2200/14 |
4942 |
43.1 |
3000/28 |
10050 |
168 |
| 2200/16 |
5362 |
49.3 |
5.5 |
3000/30 |
10650 |
180 |
Technical characteristics of
(a) of the dry plate
1, design pressure: generally 0.4MP, up to 1.6MPa.
2, the maximum pressure: General ≤ 0.4MP, up to 1.6MPa
3, the heating medium: steam, hot water, heat-conducting oil, dry plate temperature 100 ℃ heating using hot water, 100 ℃ ~ 150 ℃ when the use of electricity, heat-conducting oil, molten salt, such as heating.
(B) material transfer system
1, spindle speed: 1 ~ 10 turn points, speed of electromagnetic or non-polar converter.
2, the target arm: dry plate each have 2 to 8 on a fixed target in the spindle arm.
3, Target IP: splicing in the target arm, can fluctuate with the disk to keep in touch, take many forms.
4, grinding roll: agglomeration and the need to easily crush the material, at an appropriate location with additional rolling mill can be enhanced heat transfer and drying process.
(C) there is pressure shell, sealed, vacuum three types
1, pressure-type: cylindrical or columnar micromalus, there are two types of the overall structure and off.Road Import and Export in charge of the heating medium in the shell, the shell can also outside.
2, closed type: cylindrical shell line, 5KPa can withstand the pressure, heating rings can import and export in charge of Shell Road, the outer shell can also.
3, vacuum-type: cylindrical shell, the design pressure of 0.1MPa, the Import and Export in charge of the heating medium in the Shell Road within.
(D) Air heaters generally larger in the case of evaporation used to enhance the drying efficiency. |
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