CN209431840U - A kind of high temperature modification two-channel intelligent dryer - Google Patents
A kind of high temperature modification two-channel intelligent dryer Download PDFInfo
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- CN209431840U CN209431840U CN201822137267.1U CN201822137267U CN209431840U CN 209431840 U CN209431840 U CN 209431840U CN 201822137267 U CN201822137267 U CN 201822137267U CN 209431840 U CN209431840 U CN 209431840U
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Abstract
The utility model discloses a kind of high temperature modification two-channel intelligent dryers, including shell, total-heat exchanger, compressor, evaporator, condenser, frequency conversion wet-emitting blower, pressure fan, PTC ceramics heater and controller, fresh wind port and return air inlet are offered in the left and right sidewall of shell correspondingly, offers exhaust outlet and air outlet on the top plate of shell；The total-heat exchanger is located at the middle part of the shell；Frequency conversion wet-emitting blower is arranged in the exhaust outlet；Blower setting is in the air outlet；Controller is arranged on the lateral wall of the shell, and controller is connected with the compressor, frequency conversion wet-emitting blower, pressure fan and PTC ceramics heater respectively.The high temperature modification two-channel intelligent dryer of the utility model, the use scope of heat pump dryer is widened, reduce unnecessary energy loss in equipment running process, it is ensured that the equipment moment, which is in efficient, stable state, to be run, while improving product drying quality and yield.
Description
Technical field
The utility model relates to a kind of high temperature modification two-channel intelligent dryers.
Background technique
Currently, the problem that conventional heat pump dryer leaving air temp highest is limited, leaving air temp only up to reach 70 DEG C, nothing
Method makes leaving air temp reach 85 DEG C or more.There are the slow problems of heating rate when conventional heat pump dryer initial state.Conventional heat pump
High temperature and humidity air is directly discharged in air in drying machine equipment, and energy loss is serious, is easy to appear bored wet problem；And equipment
Interior wet-emitting blower air quantity is constant to cause the problem of unnecessary energy loss is with wasting.Traditional dryer low efficiency, environmental pollution
Seriously.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of high temperature modification two-channel intelligent dryer,
The use scope of heat pump dryer has been widened, has reduced unnecessary energy loss in equipment running process, it is ensured that at the equipment moment
It is run in efficient, stable state, while improving product drying quality and yield.
Realizing the technical solution of above-mentioned purpose is: a kind of high temperature modification two-channel intelligent dryer, including shell, Total heat exchange
Device, compressor, evaporator, condenser, frequency conversion wet-emitting blower, pressure fan, PTC ceramics heater and controller, in which:
Fresh wind port and return air inlet are offered in the left and right sidewall of the shell correspondingly, is opened on the top plate of the shell
Equipped with exhaust outlet and air outlet；
The total-heat exchanger is located at the middle part of the shell, the top plate on the top of the total-heat exchanger and the shell
Between be provided with upper spacer, be provided with lower clapboard between the bottom end of the total-heat exchanger and the bottom plate of the shell, it is described complete
Left clapboard, the right end of the total-heat exchanger and the shell are provided between the left end of heat exchanger and the left side wall of the shell
Right clapboard is provided between the right side wall of body；
Region between the total-heat exchanger, left clapboard and lower clapboard is fresh air area, the fresh air area and the fresh wind port
Connection；
Region between the total-heat exchanger, right clapboard and lower clapboard is return zone, the return zone and the return air inlet
Connection；
The compressor is arranged on the bottom plate of the shell, and the compressor is located in the fresh air area；
The evaporator is fixed on the top plate of the shell, the exhaust outlet be located at the evaporator and upper spacer it
Between, diaphragm plate, the evaporator, upper spacer and tabula are provided between the bottom end of the evaporator and the bottom end of the upper spacer
Region between plate is exhaust zone, which is connected to the exhaust outlet；Between the evaporator, left clapboard and diaphragm plate
Region is evaporating area；
The PTC ceramics heater and condenser be arranged in one on the other the upper spacer and shell right side wall it
Between；The air outlet is located at the top of the PTC ceramics heater, is air-supply between the PTC ceramics heater and air outlet
Area；Region between the condenser and right clapboard is condensing zone；
The outlet of the compressor is connected with the import of the condenser, the outlet of the condenser by throttle valve with
The import of the evaporator is connected, and the outlet of the evaporator is connected with the import of the compressor；
The frequency conversion wet-emitting blower is arranged in the exhaust outlet；
The blower setting is in the air outlet；
The controller is arranged on the lateral wall of the shell, and the controller respectively with the compressor, frequency conversion
Wet-emitting blower, pressure fan are connected with PTC ceramics heater.
Above-mentioned a kind of high temperature modification two-channel intelligent dryer, wherein be respectively arranged on the fresh wind port and return air inlet
Strainer.
Above-mentioned a kind of high temperature modification two-channel intelligent dryer, wherein the high temperature modification two-channel intelligent dryer has
Two airflow channels, an airflow channel are as follows: the highly humid air in baking room enters return zone by the return air inlet, and described
Total-heat exchanger enters the evaporating area after being exchanged heat, and using the exhaust zone is entered after the evaporator heat exchange, passes through
The frequency conversion wet-emitting blower is discharged to outdoor；
Another airflow channel are as follows: outdoor fresh air enters the fresh air area by the fresh wind port, hands over by the full heat
Parallel operation enters the condensing zone after being exchanged heat, and heats by the condenser, after PTC ceramics heater heating
Into the blow zones, high temperature air is sent by baking room by the pressure fan；
Two airflow channel reciprocation cycles of the high temperature modification two-channel intelligent dryer.
A kind of above-mentioned high temperature modification two-channel intelligent dryer, wherein relative humidity in the controller acquisition baking room
Data, and automatically adjust according to the relative humidity data revolving speed of the frequency conversion wet-emitting blower.
The high temperature modification two-channel intelligent dryer of the utility model has widened heat pump dryer compared with traditional dryer
Use scope, reduce equipment running process in unnecessary energy loss, it is ensured that the equipment moment is in efficient, stable state
Middle operation, while product drying quality and yield is improved, beneficial effect is embodied in:
(1) by setting PTC ceramics heater, the use scope of heat pump dryer has been widened, has been expanded to drying range
85 DEG C or more, no matter material is in initial heat-up stage, or positive effect has all been played in the temperature-compensating stage；
(2) it is designed using dual-channel gas flow, can farthest complete the recycling and utilization of energy, reduce equipment operation
Unnecessary energy loss in the process；
(3) frequency conversion wet-emitting blower is used, by relative humidity in acquisition baking room, automatic adjustment frequency conversion wet-emitting blower turns
Speed realizes that the automatic hydrofuge of intelligence, control are wet, avoids generating the bored wet or too fast phenomenon of dehydration, while avoiding loss and the wave of energy
Take；
(4) inverse Carnot cycle principle is used, Energy Efficiency Ratio is up to 4 or more；
(5) controller used, by acquiring temperature in baking room, humidity, automatic control compressor, PTC ceramics in real time
The working condition of heater, frequency conversion wet-emitting blower and pressure fan, while realizing that precisely heating, temperature control, hydrofuge, control are wet, it is ensured that
The equipment moment, which is in efficient, stable state, to be run, while improving product drying quality and yield.
Detailed description of the invention
Fig. 1 is the structure chart of the high temperature modification two-channel intelligent dryer of the utility model.
Specific embodiment
In order to make those skilled in the art be better understood when the technical solution of the utility model, below with reference to attached
Its specific embodiment is described in detail in figure:
Referring to Fig. 1, the most preferred embodiment of the utility model, a kind of high temperature modification two-channel intelligent dryer, including shell
9, total-heat exchanger 1, compressor 2, evaporator 3, condenser 4, frequency conversion wet-emitting blower 5, pressure fan 6,7 and of PTC ceramics heater
Controller 8.
Fresh wind port 91 and return air inlet 92 are offered in the left and right sidewall of shell 9 correspondingly, is opened up on the top plate of shell 9
There are exhaust outlet 93 and air outlet 94；Strainer is respectively arranged on fresh wind port 91 and return air inlet 92.
Total-heat exchanger 1 is located at the middle part of shell 9, is provided between the top of total-heat exchanger 1 and the top plate of shell 2
Partition 11 is provided with lower clapboard 12, the left end of total-heat exchanger 1 and shell between the bottom end of total-heat exchanger 1 and the bottom plate of shell 9
Left clapboard 13 is provided between the left side wall of body 9, be provided between the right end of total-heat exchanger 1 and the right side wall of shell 9 it is right every
Plate 14；Region between total-heat exchanger 1, left clapboard 13 and lower clapboard 12 is fresh air area a, and the fresh air area a and fresh wind port 91 connect
It is logical；Region between total-heat exchanger 1, right clapboard 14 and lower clapboard 12 is return zone b, and return zone b is connected to return air inlet 92.
Compressor 2 is arranged on the bottom plate of shell 9, and compressor 2 is located in fresh air area a.
Evaporator 3 is fixed on the top plate of shell 9, and exhaust outlet 93 is between evaporator 3 and upper spacer 11, evaporator 3
Bottom end and upper spacer 11 bottom end between be provided with diaphragm plate 15, the region between evaporator 3, upper spacer 11 and diaphragm plate 15
It is connected to for exhaust zone e, exhaust zone e with exhaust outlet 93；Region between evaporator 3, left clapboard 13 and diaphragm plate 15 is evaporation
Area c.
PTC ceramics heater 7 and condenser 4 are arranged in one on the other between upper spacer 11 and the right side wall of shell 9；It send
Air port 6 is located at the top of PTC ceramics heater 7, is blow zones f between PTC ceramics heater 7 and air outlet 6；4 He of condenser
Region between right clapboard 14 is condensing zone d.
The outlet of compressor 2 is connected with the import of condenser 4, and the outlet of condenser 4 passes through throttle valve 10 and evaporator 3
Import be connected, the outlet of evaporator 3 is connected with the import of compressor 2.
Frequency conversion wet-emitting blower 5 is arranged in exhaust outlet 93；Pressure fan 6 is arranged in air outlet 94；Controller 8 is arranged in shell
On the lateral wall of body 9, and controller 8 respectively with compressor 2,7 phase of frequency conversion wet-emitting blower 5, pressure fan 6 and PTC ceramics heater
Even.Controller 8 by acquiring temperature, humidity in baking room, automatic control compressor 2, PTC ceramics heater 7, frequency conversion row in real time
The working condition of wet blower 5 and pressure fan 6.
A kind of high temperature modification two-channel intelligent dryer of the utility model has two airflow channels, an airflow channel
Are as follows: the highly humid air in baking room enters return zone b by return air inlet 92, is exchanged heat (primary heat exchange) with total-heat exchanger 1
Enter evaporating area c afterwards, exchanges heat (secondary heat exchange) afterwards into exhaust zone e using evaporator 3, be discharged to by frequency conversion wet-emitting blower 5
It is outdoor；
Another airflow channel are as follows: outdoor fresh air enters fresh air area a by fresh wind port 91, carries out by total-heat exchanger 1
(primary heating) is exchanged heat afterwards into condensing zone d, (reheating) is heated by condenser 4, adds using PTC ceramics heater 7
Heat (heating three times) enters blow zones f afterwards, and high temperature air is sent into baking room by pressure fan 94；This two airflow channels are reciprocal
Circulation.Using inverse Carnot cycle principle, Energy Efficiency Ratio is up to 4 or more.
Controller 8 acquires relative humidity data in baking room, and automatically adjusts frequency conversion hydrofuge according to the relative humidity data
The revolving speed of blower 5.Relative humidity is bigger in baking room, and 5 revolving speed of wet-emitting blower is faster.Be achieved automatic hydrofuge, control it is wet, avoid
The bored wet or too fast phenomenon of dehydration is generated, while avoiding the loss and waste of energy.
PTC ceramics heater 7 has the advantages that thermal resistance is small, heat exchange efficiency is high, highly-safe, is a kind of automatic constant-temperature, province
The electric heater of electricity.It is different according to the material moral character of drying, 7 quantity of PTC ceramics heater can be freely configured, heat pump baking has been widened
The use scope of dry machine.Drying range is set to be expanded to 85 DEG C or more, no matter material is in initial heat-up stage, or in temperature-compensating
Stage has all played positive effect.
Controller 8 by acquiring temperature, humidity in baking room, automatic control compressor, PTC ceramics heater, change in real time
The working condition of frequency wet-emitting blower and pressure fan, while realizing that precisely heating, temperature control, hydrofuge, control are wet, it is ensured that at the equipment moment
It is run in efficient, stable state, while improving product drying quality and yield.
The high temperature modification two-channel intelligent dryer of the utility model, solve conventional heat pump dryer leaving air temp highest by
The problem of limit, makes leaving air temp reach 85 DEG C or more；Heating rate is slow when solving conventional heat pump dryer initial state asks
Topic；The problem of high temperature and humidity air is directly discharged in air, energy loss, is solved in equipment；When solving heating process,
High humidity return air once exchanges heat by total-heat exchanger, discharges outdoor after evaporator secondary heat exchange, avoids the occurrence of bored wet problem；It solves
The problem of traditional dryer low efficiency, environmental pollution is serious；Solve wet-emitting blower air quantity in equipment it is constant cause it is unnecessary
Energy loss and waste the problem of.
In conclusion the high temperature modification two-channel intelligent dryer of the utility model, that has widened heat pump dryer uses model
It encloses, reduces unnecessary energy loss in equipment running process, it is ensured that the equipment moment, which is in efficient, stable state, to be run,
Product drying quality and yield is improved simultaneously.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate that this is practical new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Variation, the modification of embodiment will all be fallen in the Claims scope of the utility model.
Claims (4)
1. a kind of high temperature modification two-channel intelligent dryer, which is characterized in that including shell, total-heat exchanger, compressor, evaporation
Device, condenser, frequency conversion wet-emitting blower, pressure fan, PTC ceramics heater and controller, in which:
Fresh wind port and return air inlet are offered in the left and right sidewall of the shell correspondingly, is offered on the top plate of the shell
Exhaust outlet and air outlet；
The total-heat exchanger is located at the middle part of the shell, between the top of the total-heat exchanger and the top plate of the shell
It is provided with upper spacer, lower clapboard is provided between the bottom end of the total-heat exchanger and the bottom plate of the shell, the full heat is handed over
It is provided with left clapboard between the left end of parallel operation and the left side wall of the shell, the right end of the total-heat exchanger and the shell
Right clapboard is provided between right side wall；
Region between the total-heat exchanger, left clapboard and lower clapboard is fresh air area, which is connected to the fresh wind port；
Region between the total-heat exchanger, right clapboard and lower clapboard is return zone, which is connected to the return air inlet；
The compressor is arranged on the bottom plate of the shell, and the compressor is located in the fresh air area；
The evaporator is fixed on the top plate of the shell, and the exhaust outlet is between the evaporator and upper spacer, institute
State and be provided with diaphragm plate between the bottom end of evaporator and the bottom end of the upper spacer, the evaporator, upper spacer and diaphragm plate it
Between region be exhaust zone, which is connected to the exhaust outlet；Region between the evaporator, left clapboard and diaphragm plate
For evaporating area；
The PTC ceramics heater and condenser are arranged in one on the other between the upper spacer and the right side wall of shell；Institute
The top that air outlet is located at the PTC ceramics heater is stated, is blow zones between the PTC ceramics heater and air outlet；Institute
Stating the region between condenser and right clapboard is condensing zone；
The outlet of the compressor is connected with the import of the condenser, and the outlet of the condenser passes through throttle valve and the steaming
The import for sending out device is connected, and the outlet of the evaporator is connected with the import of the compressor；
The frequency conversion wet-emitting blower is arranged in the exhaust outlet；
The blower setting is in the air outlet；
The controller is arranged on the lateral wall of the shell, and the controller respectively with the compressor, frequency conversion hydrofuge
Blower, pressure fan are connected with PTC ceramics heater.
2. a kind of high temperature modification two-channel intelligent dryer according to claim 1, which is characterized in that the fresh wind port and return
Strainer is respectively arranged on air port.
3. a kind of high temperature modification two-channel intelligent dryer according to claim 1, which is characterized in that the high temperature modification bilateral
Road intelligence dryer has two airflow channels, an airflow channel are as follows: the highly humid air in baking room passes through the return air inlet
Into return zone, the evaporating area is entered after being exchanged heat with the total-heat exchanger, it is laggard using the evaporator heat exchange
Enter the exhaust zone, outdoor is discharged to by the frequency conversion wet-emitting blower；
Another airflow channel are as follows: outdoor fresh air enters the fresh air area by the fresh wind port, by the total-heat exchanger
Enter the condensing zone after being exchanged heat, heated by the condenser, is entered after being heated using the PTC ceramics heater
High temperature air is sent into baking room by the pressure fan by the blow zones；
Two airflow channel reciprocation cycles of the high temperature modification two-channel intelligent dryer.
4. a kind of high temperature modification two-channel intelligent dryer according to claim 1, which is characterized in that the controller acquisition
Relative humidity data in baking room, and automatically adjust according to the relative humidity data revolving speed of the frequency conversion wet-emitting blower.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822137267.1U CN209431840U (en) | 2018-12-19 | 2018-12-19 | A kind of high temperature modification two-channel intelligent dryer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822137267.1U CN209431840U (en) | 2018-12-19 | 2018-12-19 | A kind of high temperature modification two-channel intelligent dryer |
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| CN209431840U true CN209431840U (en) | 2019-09-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520281A (en) * | 2018-12-19 | 2019-03-26 | 宝莲华新能源技术（上海）股份有限公司 | A kind of high temperature modification two-channel intelligent dryer |
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2018
- 2018-12-19 CN CN201822137267.1U patent/CN209431840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520281A (en) * | 2018-12-19 | 2019-03-26 | 宝莲华新能源技术（上海）股份有限公司 | A kind of high temperature modification two-channel intelligent dryer |
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