Blossom heat pump dryers compared to conventional dryers
The old type dryer cause material pollution,The sanitation can not reach the standard. The traditional dry way is air drying.It will be effected by mosquitoes,The other insects and dust during drying process.And it's easy mildew.So,The material is hard to reach the standard,Besides,The heater of old type dryer is coal-fired boiler,It will produce a lot of waste gas during working.It cause great pollution to the environment if don't dispose the waste gas.
Due to the effect of weather.The traditional dry way need to dry pack up and re-dry.It will spend more time and labor costs.Even though drying by traditional curing barn.It will also need to change the materials site because of uneven temperature.
Low operating cost Energy efficiency reach to 450%.Operating cost is low 30%-80%than traditional energy.
|
Unit Model |
10PL |
12PL |
15PV |
25PV |
50PU |
|
|
Unit Model |
DKXRK-36Ⅱ/LH |
DKXRK-44Ⅱ/LH |
DKXRK-54Ⅱ/VH |
DKXRK-90Ⅱ/VH |
DKXRK-180Ⅱ/UH |
|
|
Power supply specifications |
380V/3N~50Hz |
380V/3N~50Hz |
380V/3N~50Hz |
380V/3N~50Hz |
380V/3N~50Hz |
|
|
Rated heating |
Nominal heat production(KW) |
36 |
46 |
54 |
90 |
180 |
|
Nominal heating input power (KW) |
8.7 |
10.9 |
12.8 |
21.4 |
42.8 |
|
|
Nominal current(A) |
19.6 |
21.8 |
25.6 |
42.8 |
85.6 |
|
|
Energy efficiency ratio (W/W) |
4.1 |
4.2 |
4.2 |
4.2 |
4.2 |
|
|
Outlet air temperature |
Rated heating return air temperature ℃ |
50 |
50 |
50 |
50 |
50 |
|
Maximum heating air outlet temperature ℃ |
75 |
75 |
75 |
75 |
75 |
|
|
Function |
Heating and drying |
Heating and drying |
Heating and drying |
Heating and drying |
Heating and drying |
|
|
Waterproof grade |
IPX4 |
IPX4 |
IPX4 |
IPX4 |
IPX4 |
|
|
Refrigerant (charge quantity) |
R134A |
2*5 |
2*5 |
2*5.2 |
2*10 |
4*10 |
|
Waterway side |
Type |
Set exchange |
Set exchange |
Set exchange |
Set exchange |
High efficiency tank |
|
Inlet and outlet water pipe size |
1.5"\DN40 internal teeth |
1.5"\DN40 internal teeth |
1"\DN25 internal teeth |
2"\DN50 internal teeth |
3"\DN80 internal teeth |
|
|
Circulating water flow rate(m³\h) |
7 |
7 |
5 |
15.5 |
31 |
|
|
Main pipe diameter |
PPR50/40 iron pipe |
PPR50/40 iron pipe |
PPR32/25 iron pipe |
63PPR/50 iron pipe |
90PPR/80 iron pipe |
|
|
Water-side pressure loss (kPa) |
60 |
60 |
50 |
85 |
85 |
|
|
Power cord specifications |
4 square copper wire |
4 square copper wire |
4 square copper wire |
10 square copper wire |
20 square copper wire |
|
|
Dimension |
1424*785*1210 |
1424*785*1210 |
1600*920*2000 |
2030*1100*2120 |
2300*1300*2390 |
|
|
Net weight of the unit(kg) |
305 |
340 |
200 |
730 |
1500 |
|
|
Gross weight of the unit(kg) |
340 |
380 |
230 |
780 |
1550 |
|
|
Operating noise(dB(A)) |
<65dB(A) |
<65dB(A) |
<65dB(A) |
<72dB(A) |
<78dB(A) |
|
|
Remarks |
1. Rated test conditions: ambient dry and wet bulb temperature is 20℃ /15℃ unit return air 50℃/70%. |
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Honeysuckle drying
The first stage: the initial drying room temperature should be preheated to about 35~40℃ before the flowers are concentrated into the drying room; then the drying temperature of 40℃ is maintained for 4~6 hours and the humidity discharge is increased.
The second stage: the drying temperature gradually from 41 ℃ to 48 ℃, this temperature difference in the control of the upgrading time in 5 ~ 7 hours gradually completed, must not More than 50 ℃ temperature range, while maintaining the same moisturizing temperature: honeysuckle after 9 ~ 13 hours of dehumidification, moderate baking thousand and strong moisture removal basically reached 50 percent dry.
The third stage: temperature control at 50 ~ 54 ℃, heating time control in 2 ~ 4 hours, this stage can slightly reduce the rate of moisture removal, in order to facilitate the temperature increase, after the third stage of honeysuckle basically reached 8 into dry.
The fourth stage of forced drying: the temperature range of 55 ~ 65 ℃, the temperature shall not exceed 70 ℃ high temperature, the appropriate reduction in the rate of moisture, after 2 ~ 4 hours of forced drying, and then the observation hole to observe the color of honeysuckle drying can be stopped after the oven.
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