CN207849906U - A kind of integrated heat pump dryer - Google Patents
A kind of integrated heat pump dryer Download PDFInfo
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- CN207849906U CN207849906U CN201820056696.3U CN201820056696U CN207849906U CN 207849906 U CN207849906 U CN 207849906U CN 201820056696 U CN201820056696 U CN 201820056696U CN 207849906 U CN207849906 U CN 207849906U
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- blower fan
- heat pump
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- pump dryer
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Abstract
The utility model discloses a kind of integrated heat pump dryer, including shell, shell is divided into interior cabin and outer cabin, is equipped with circulated air unit in the front side of interior cabin, circulated air unit includes the air intake blower fan and air-out blower fan that left and right is disposed adjacent；V-type condenser is equipped in interior cabin；It is respectively equipped with dehumidifier wind turbine, heat exchanger and evaporator from the bottom to top in outer cabin, dehumidifier wind turbine is correspondingly connected with heat exchanger, and return air fan is connected on the inside of heat exchanger, and wet-emitting blower is equipped at the top of the top of evaporator, outer cabin；The compressor being correspondingly connected with V-type condenser is additionally provided in outer cabin.The utility model integrated heat pump drying machine structure is accurate rationally, integrated level is high, and low energy consumption, energy utilization rate is high, and the temperature in drying efficiency higher, baking room is more uniform, and drying effect is more preferable.
Description
Technical field
The utility model is related to dryer technical fields, and in particular to a kind of integrated heat pump dryer.
Background technology
Heat pump dryer is a kind of heat lift device, and high temperature heat pump dryer group utilizes inverse Carnot's principle, from ring around
Draw heat in border, and pass it on the object heated（The higher object of temperature）, it is mainly used in food, medicinal material, wood
The drying and dewatering process of material, agricultural and sideline product, industrial goods etc..Existing drying equipment generally includes indoor unit and outdoor unit, indoor
Machine and outdoor unit needs are provided separately, are separately positioned on that baking room is inside and outside, and general energy consumption is bigger, energy utilization rate
It is low, it is unfavorable for energy-saving and emission-reduction, reduces the requirement of drying cost；And it was discovered by researchers that existing drying equipment generally existing is dried
The problem that the dry time is long, drying is uneven, drying effect is poor.
Invention content
The technical problem to be solved by the present invention is to provide low energy consumption, energy utilization rate is high, good drying effect integral type
Heat pump dryer.
In order to solve the above technical problems, the utility model adopts the following technical solution：
Design a kind of integrated heat pump dryer, which is characterized in that including shell, the shell is divided into interior cabin and outer machine
Storehouse is separated by partition between the interior cabin and outer cabin；
It is equipped with circulated air unit in the front side of the interior cabin, the circulated air unit includes the air inlet that left and right is disposed adjacent
Wind turbine and air-out blower fan；Be equipped with V-type condenser in the interior cabin, a side end face of the V-type condenser correspond to it is described into
The setting of wind wind turbine, another side end face correspond to the air-out blower fan setting；
It is respectively equipped with dehumidifier wind turbine, heat exchanger and evaporator, the dehumidifier wind turbine from the bottom to top in the outer cabin
Be correspondingly connected with the heat exchanger, return air fan be connected on the inside of the heat exchanger, on the partition board with it is described
It is equipped with ventilation opening at the adjacent position of return air fan, wind is equipped at the position that the lower part of the partition board corresponds to the dehumidifier wind turbine
Valve；
It is equipped with wet-emitting blower at the top of the top of the evaporator, the outer cabin；It is also set up in the outer cabin
There is the compressor being correspondingly connected with the V-type condenser.
In the above-mentioned technical solutions, dryer integrated setting, circulated air unit lead to baking room, in circulated air unit
Air intake blower fan is used to the air in baking room being extracted into interior cabin carries out heat exchange with condenser, and compressor provides for heat exchange
Power, air-out blower fan is for sending back to the air after heat exchange in baking room.Condenser is V-type setting, and two end faces are equal
For inclined-plane, the contact area of condenser is increased so that heat transfer effect is more preferable, and a side end face therein corresponds to air intake blower fan and sets
Set, another side end face correspond to air-out blower fan setting, realize the closed circulation of air inlet-heat exchange-outlet air of air in baking room
Process.
When the humidity in baking room reaches a certain level, the air-valve on partition board is opened, the pumping of lower part setting in outer cabin
Wet blower extracts the portion of air in interior cabin out, is discharged to outside dryer by heat exchanger, evaporator and wet-emitting blower
Portion；Simultaneously in order to keep the air capacity in baking room, return air fan is set in the inside of heat exchanger, by the air of hull outside
It is pumped in and is added into interior cabin and recycled, external air first passes through heat exchanger, the air with the extraction of dehumidifier wind turbine
Heat exchange is carried out, can avoid return air temperature is too low to lead to condenser frosting in this way, also improve energy utilization rate；Extraneous air
Entered in interior cabin by heat exchanger, return air fan and carry out heat exchange, then be admitted in baking room with air-out blower fan, ensures to dry
The balance of air capacity and air pressure in stove room.
Preferably, the angle between the left end face and right end face of the V-type condenser is 30-60 degree.V-type condenser
Both sides of the face between be a certain included angle, make two side end faces all be inclined-plane, make its contact area increase, heat transfer effect more
It is good.
Preferably, the evaporator is in the outer tilted setting of cabin, and its angle between the partition board is 30-
60 degree.Evaporator is obliquely installed, and can increase its contact area, saves space.
Preferably, the compressor is air injection enthalpy-increasing compressor.Air injection enthalpy-increasing compressor is using the intermediate spray of two-stage throttling
Gas technology carries out gas-liquid separation using flash vessel, realizes enthalpy-increasing effect, heating capacity bigger, heat exchange effect are more preferable.
Preferably, wind shield is equipped between the air intake blower fan and air-out blower fan, make air inlet wind path and outlet air wind path it
Between independently of each other, do not interfere with each other.
Preferably, the quantity of the air intake blower fan and air-out blower fan is at least two.
Preferably, the air intake blower fan is the setting that is arranged above and below, operates synchronously；The air-out blower fan is to be arranged above and below, together
Step operating.
The beneficial effects of the utility model are：
The utility model integrated heat pump dryer realizes the integration of drying equipment indoor unit and outdoor unit, Neng Goushi
The closed circulation of air heat exchange in existing baking room, additionally it is possible to realize dehumidifier, the outer circulation of hydrofuge, while extraneous air can be mended
Enter into baking room, keeps air pressure balance, the hot-air and extraneous air for extracting out dehumidifier wind turbine during filling into air
Carry out heat exchange, not only realized the utilization of the energy, but be avoided that return air temperature it is too low lead to condenser frosting.Above-mentioned technical side
Accurate reasonable, the integrated level height of integrated heat pump drying machine structure in case, low energy consumption, energy utilization rate is high, and drying efficiency is more
Temperature high, in baking room is more uniform, and drying effect is more preferable.
Description of the drawings
Fig. 1 is the external structure schematic diagram of the utility model integrated heat pump dryer；
Fig. 2 is the side view of integrated heat pump dryer in Fig. 1；
Fig. 3 is the internal structure schematic diagram of the utility model integrated heat pump dryer；
Fig. 4 is the side view of integrated heat pump dryer in Fig. 3；
Figure label：1 is shell, and 2 be air intake blower fan, and 3 be air-out blower fan；4 be V-type condenser, and 5 be dehumidifier wind turbine, and 6 are
Heat exchanger, 7 be evaporator, and 8 be return air fan, and 9 be air-valve, and 10 be wet-emitting blower, and 11 be compressor, and 12 be interior cabin, 13
It is partition board for outer cabin, 14.
Specific implementation mode
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but the following example only uses
It is described in detail the embodiment of the utility model, does not limit the scope of the utility model in any way.
Embodiment 1：A kind of integrated heat pump dryer, referring to Fig. 1-Fig. 4, including shell 1, shell 1 divides for interior cabin 12
With outer cabin 13, separated by partition board 14 between interior cabin 12 and outer cabin 13.
It is equipped with circulated air unit in the front side of interior cabin 12, circulated air unit includes the air intake blower fan 2 that left and right is disposed adjacent
With air-out blower fan 3；Be equipped with V-type condenser 4 in interior cabin 12, a side end face of V-type condenser 4 corresponds to air intake blower fan 2 be arranged,
Another side end face corresponds to the setting of air-out blower fan 3；Wherein, the quantity of air intake blower fan and air-out blower fan is two, and two air inlets
Wind turbine is the setting that is arranged above and below, operates synchronously；Two air-out blower fans are to be arranged above and below, operate synchronously；In air intake blower fan and outlet air
Wind shield is equipped between wind turbine.Angle between the left end face and right end face of V-type condenser 4 can be arranged according to actual needs
It is differed for 30-60 degree.
Be respectively equipped with dehumidifier wind turbine 5, heat exchanger 6 and evaporator 7 from the bottom to top in outer cabin 13, dehumidifier wind turbine 5 with
Heat exchanger 6 is correspondingly connected with, and the inside of heat exchanger 6 is connected with return air fan 8, adjacent with return air fan 8 on partition board 14
It is equipped with ventilation opening at position, air-valve 9 is equipped at the position that the lower part of partition board 14 corresponds to dehumidifier wind turbine 5；Evaporator 7 is in outer cabin
13 tilted settings, and its angle between partition board 14 can be arranged as required to differ for 30-60 degree.
It is equipped with wet-emitting blower 10 at the top of the top of evaporator 7, outer cabin 13；It is additionally provided in outer cabin 13 and V
The compressor 11 that type condenser 4 is correspondingly connected with, and compressor is air injection enthalpy-increasing compressor.
Heat pump dryer can be controlled by PLC controller, air intake blower fan therein, air-out blower fan, compressor, wind
Valve, dehumidifier wind turbine, heat exchanger, return air fan, wet-emitting blower are correspondingly connected with PLC controller respectively, are arranged in baking room
Temperature Humidity Sensor, the Temperature Humidity Sensor are correspondingly connected with PLC controller.
Involved equipment component is conventional equipment element unless otherwise instructed in the embodiment above.
The specific working mode of the utility model integrated heat pump dryer is：By the cycle of the integrated heat pump dryer
Blower fan group is led to baking room and is configured, and opens circulated air unit, compressor in dryer, wherein air intake blower fan is by baking room
Interior air is pumped into interior cabin, carries out heat exchange with condenser, the air after heat exchange is sent back to drying by air-out blower fan again
In room, this is the closed circulation of air in baking room.When the humidity in baking room increases to a certain extent, Temperature Humidity Sensor
Moisture signal is transferred to PLC controller, opens air-valve, dehumidifier wind turbine, heat exchanger, return air fan and wet-emitting blower at this time,
For dehumidifier wind turbine by air-valve by the part hot-air extraction in interior cabin, hot-air passes through induced draft fans-heat exchanger-evaporation
Device-wet-emitting blower is discharged to hull outside, realizes dehumidifying, the hydrofuge of baking room.Meanwhile in order to ensure the gas in baking room
Weighing apparatus is flattened, extraneous air is pumped by return air fan by heat exchanger, and extraneous air is extracted out by heat exchanger and dehumidifier wind turbine
Hot-air exchange heat, the air after heat exchange by Huifeng wind turbine enter interior cabin, participate in baking room internal heat cycle.
The embodiment of the utility model is elaborated above in conjunction with drawings and examples, but the utility model
It is not limited to the above embodiment, within the knowledge of a person skilled in the art, this can also not departed from
It changes or changes under the premise of utility model objective.
Claims (7)
1. a kind of integrated heat pump dryer, which is characterized in that including shell, the shell is divided into interior cabin and outer cabin, institute
It states and is separated by partition between interior cabin and outer cabin；
It is equipped with circulated air unit in the front side of the interior cabin, the circulated air unit includes the air intake blower fan that left and right is disposed adjacent
And air-out blower fan；V-type condenser is equipped in the interior cabin, a side end face of the V-type condenser corresponds to the air inlet wind
Machine setting, another side end face correspond to the air-out blower fan setting；
It is respectively equipped with dehumidifier wind turbine, heat exchanger and evaporator, the dehumidifier wind turbine and institute from the bottom to top in the outer cabin
State heat exchanger to be correspondingly connected with, return air fan be connected on the inside of the heat exchanger, on the partition board with the return air wind
It is equipped with ventilation opening at the adjacent position of machine, air-valve is equipped at the position that the lower part of the partition board corresponds to the dehumidifier wind turbine；
It is equipped with wet-emitting blower at the top of the top of the evaporator, the outer cabin；Be additionally provided in the outer cabin with
The compressor that the V-type condenser is correspondingly connected with.
2. integrated heat pump dryer according to claim 1, which is characterized in that the left end face of the V-type condenser
Angle between right end face is 30-60 degree.
3. integrated heat pump dryer according to claim 1, which is characterized in that the evaporator is in the outer cabin
It is obliquely installed, and its angle between the partition board is 30-60 degree.
4. integrated heat pump dryer according to claim 1, which is characterized in that the compressor compresses for air injection enthalpy-increasing
Machine.
5. integrated heat pump dryer according to claim 1, which is characterized in that in the air intake blower fan and air-out blower fan
Between be equipped with wind shield.
6. integrated heat pump dryer according to claim 1, which is characterized in that the air intake blower fan and air-out blower fan
Quantity is at least two.
7. integrated heat pump dryer according to claim 2, which is characterized in that the air intake blower fan is to be arranged above and below to set
It sets, operate synchronously；The air-out blower fan is to be arranged above and below, operate synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056696.3U CN207849906U (en) | 2018-01-15 | 2018-01-15 | A kind of integrated heat pump dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056696.3U CN207849906U (en) | 2018-01-15 | 2018-01-15 | A kind of integrated heat pump dryer |
Publications (1)
| Publication Number | Publication Date |
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| CN207849906U true CN207849906U (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820056696.3U Active CN207849906U (en) | 2018-01-15 | 2018-01-15 | A kind of integrated heat pump dryer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114946932A (en) * | 2021-02-23 | 2022-08-30 | 宁波春田新能源科技有限公司 | Double fan integral type heat pump fruit vegetables drying-machine |
-
2018
- 2018-01-15 CN CN201820056696.3U patent/CN207849906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114946932A (en) * | 2021-02-23 | 2022-08-30 | 宁波春田新能源科技有限公司 | Double fan integral type heat pump fruit vegetables drying-machine |
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