CN208704317U - A kind of composite air source drying equipment - Google Patents
A kind of composite air source drying equipment Download PDFInfo
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- CN208704317U CN208704317U CN201820331302.0U CN201820331302U CN208704317U CN 208704317 U CN208704317 U CN 208704317U CN 201820331302 U CN201820331302 U CN 201820331302U CN 208704317 U CN208704317 U CN 208704317U
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- partition panel
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Abstract
The utility model discloses a kind of composite air source drying equipments, comprising: baking oven, the first partition panel and the second partition panel；First area and second area are divided by the first partition panel in baking oven；The upper end and middle part of first partition panel are respectively provided with a through-hole；There is material to be dried in first area；Second area is divided into the first subregion and the second subregion by the second partition panel；The tank wall of second subregion has air inlet；First wind turbine layout in the second subregion, blow to first area from the through-hole on the first partition panel top by the first blower；Second subregion is equipped with to the heating device heated from first area by the air that the through-hole in the middle part of the first partition panel is back to the second subregion, after wind is delivered in first area by the through-hole on the first partition panel top using the first blower, wind bumps against relieve heat after the wall in first area, again by the air inlet air draught of the first blower, circulating air duct is formed, guarantees the uniformity of temperature profile of air in first area by way of hot-air laminar flow.
Description
Technical field
The utility model relates to air source heat pump drying technology fields, and in particular to a kind of drying of composite air source is set
It is standby.
Background technique
Air source heat pump dryer at present is that directly positive force feed hot wind blows over material in drying chamber and adds it in drying pattern
Temperature, is also easy to produce drying chamber interior air-flow dead angle and material accumulation lamellar spacing wind is not easy to blow through, and causes different section drying materials uneven
And same section stacking material surface and internal drying it is uneven, most of on the market be single hot type or list dehumidification type, such as
Split equipment need to be generally wanted when wanting constant temperature or low temperature drying to realize this function.
It can be seen that there is also certain defects for the prior art.
Utility model content
In view of this, in order to solve the problems in the prior art, the utility model proposes a kind of drying of composite air source
Equipment.
The utility model is solved the above problems by following technological means:
A kind of composite air source drying equipment, comprising: baking oven, the first partition panel, the second partition panel, third partition panel,
4th partition panel and the 5th partition panel；
First area and second area are divided by the first partition panel in the baking oven；
Upper end, the middle part of first partition panel are respectively provided with a through-hole；
The first area is stacked with material to be dried；
The second area is divided into the first subregion and the second subregion by the second partition panel；
Air inlet is provided on the tank wall of second subregion；
First wind turbine layout is in the second subregion, and the first blower is from the through-hole on the first partition panel top to the firstth area
Domain air-supply；
Second subregion, which is disposed with, is back to the second son to from first area by the through-hole in the middle part of the first partition panel
The heating device of the air heating in region, first blower have from air inlet the wind that first area is sent, also have and
Derived from the reflux wind heated by heating device；
The third partition panel is alternatively arranged in the first subregion with the 4th partition panel, and the two by the first subregion every
At three compartments, from left to right, respectively the first compartment, the second compartment, third compartment；
Second compartment is divided into two compartments by the 5th partition panel, from top to bottom, respectively under the first upper compartment, first
Compartment；
The 4th partition panel lower end offers through-hole, realizes that the first lower compartment is connected to third compartment, the described 4th every
Disconnected plate upper end offers through-hole, realizes that the first upper compartment is connected to third compartment, and second partition panel offers through-hole, realizes
Second subregion is connected to the first upper compartment；
The heating device includes compressor, condenser, expansion valve, the first evaporator, the second evaporator and two-position three way
Valve, and expansion valve, condenser and compressor are sequentially communicated, compressor is connected to the air inlet of two position three-way valve, two position three-way valve
A gas outlet be connected to the first evaporator, another gas outlet is connected to the second evaporator, the first evaporator and second steam
Hair device is all connected to expansion valve；
The compressor, two position three-way valve and the second evaporator are arranged in the first compartment, first evaporator and expansion
Valve is arranged in the first lower compartment, and the condenser is arranged in the first upper compartment；
Total-heat exchanger, the through-hole in the middle part of one end of total-heat exchanger and the first partition panel are disposed in the third compartment
Connection, the other end of total-heat exchanger are connected to the first lower compartment.
Further, the tank wall of the second area is equipped with the second blower, and second blower is arranged to baking oven outlet temperature
It is wet.
Further, partition is equipped in the first area, the partition is to the wind relieve heat being delivered in first area.
Further, all wall attachment jets of wind that first blower send first area.
Compared with prior art, the beneficial effects of the utility model are as follows:
Wind is delivered in first area by the utility model using the first blower by the through-hole of the first partition panel upper end
Afterwards, wind bumps against relieve heat after the wall in first area, then by the air inlet air draught of the first blower, forms a circulating air duct, institute
The heating device for stating the second subregion arrangement is back to the second sub-district to from first area by the through-hole in the middle part of the first partition panel
The air in domain heats, and guarantees the uniformity of temperature profile of air in first area by way of hot-air laminar flow, wind speed more evenly,
The ventilative property in material gap is good, if switching to by the first evaporator by two position three-way valve when circulating-heating to required temperature
Hot third blower extra in baking oven is discharged outward, reaches constant temperature or low temperature drying function by two evaporators.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Description of symbols:
1, baking oven；2, the first partition panel；3, first area；4, second area；5, through-hole；6, the first blower；7, the second wind
Machine；8, the second partition panel；9, third partition panel；10, the 4th partition panel；11, the 5th partition panel；12, the first subregion；13,
Two subregions；14, the first compartment；15, the second compartment；16, third compartment；17, the first upper compartment；18, the first lower compartment；19,
Compressor；20, condenser；21, expansion valve；22, the first evaporator；23, total-heat exchanger；24, third blower；25, two three
Port valve；26, the second evaporator.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with attached drawing and
The technical solution of the utility model is described in detail in specific embodiment.It should be pointed out that described embodiment is only
It is only the utility model a part of the embodiment, instead of all the embodiments, based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
It is to be appreciated that the orientation or positional relationship of the instructions such as term " top ", " bottom " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Term " first ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", " second ", " third " feature can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated,
" one group " is meant that two or more.
Embodiment
As shown in Figure 1, a kind of composite air source drying equipment, comprising: baking oven 1, the first partition panel 2, the second partition panel
8, third partition panel 9, the 4th partition panel 10 and the 5th partition panel 11；
First area 3 and second area 4 are divided by the first partition panel 2 in the baking oven 1；
Upper end, the middle part of first partition panel 2 are respectively provided with a through-hole 5；
The first area 3 is stacked with material to be dried；
The second area 4 is divided into the first subregion 12 and the second subregion 13 by the second partition panel 8；
Air inlet is provided on the tank wall of second subregion 13；
First blower 6 is arranged in the second subregion 13, through-hole 5 of first blower 6 from 2 upper end of the first partition panel
It blows to first area 3；
Second subregion 13, which is disposed with, is back to the to from first area 3 by the through-hole 5 at the middle part of the first partition panel 2
The heating device of the air heating of two subregions 13, the wind that first blower 6 send first area 3 have from air inlet
, also have from the reflux wind heated by heating device；
The third partition panel 9 and the 4th partition panel 10 are alternatively arranged in the first subregion 12, and by the first subregion
12 are divided into three compartments, from left to right, respectively the first compartment 14, the second compartment 15, third compartment 16；
Second compartment 15 is divided into two compartments by the 5th partition panel 11, from top to bottom, respectively the first upper compartment 17,
First lower compartment 18；
4th partition panel, 10 lower end offers through-hole 5, realizes that the first lower compartment 18 is connected to third compartment 16, institute
It states 10 upper end of the 4th partition panel and offers through-hole 5, realize that the first upper compartment 17 is connected to third compartment 16, second partition
Plate 8 offers through-hole 5, realizes that the second subregion 13 is connected to the first upper compartment 17；
The heating device includes compressor 19, condenser 20, expansion valve 21, the first evaporator 22, the second evaporator 26
With two position three-way valve 25, and expansion valve 21, condenser 20 and compressor 19 are sequentially communicated, compressor 19 and two position three-way valve 25
Air inlet connection, a gas outlet of two position three-way valve 25 are connected to the first evaporator 22, another gas outlet and the second evaporation
Device 26 is connected to, and the first evaporator 22 is all connected to expansion valve 21 with the second evaporator 26；
The compressor 19, two position three-way valve 25 and the second evaporator 26 are arranged in the first compartment 14, first evaporation
Device 22 and expansion valve 21 are arranged in the first lower compartment 18, and the condenser 20 is arranged in the first upper compartment 17；
Total-heat exchanger 23 is disposed in the third compartment 16, in one end of total-heat exchanger 23 and the first partition panel 2
The through-hole 5 in portion is connected to, and the other end of total-heat exchanger 23 is connected to the first lower compartment 18.
Wind is delivered to first area by the through-hole 5 of 2 upper end of the first partition panel using the first blower 6 by the utility model
After in 3, wind bumps against relieve heat after the wall in first area 3, then by the air inlet air draught of the first blower 6, forms a circulated air
Road, the heating device that second subregion 13 is arranged flow back to from first area 3 by the through-hole 5 at 2 middle part of the first partition panel
Air to the second subregion 13 heats, and guarantees that the Temperature Distribution of air in first area 3 is equal by way of hot-air laminar flow
Even, more evenly, the ventilative property in material gap is good for wind speed, if by two position three-way valve 25 by the when circulating-heating to required temperature
One evaporator 22 switches to the second evaporator 26, by the hot discharge outward of third blower 24 extra in baking oven 1, reaches constant temperature or low temperature
Drying function.
Preferably, the tank wall of the second area 4 is equipped with the second blower 7, and second blower 7 is to baking oven
1 outlet temperature hydrofuge.If in 1 first area 3 of baking oven temperature or humidity it is excessively high can from the second blower 7 to baking oven 1 to outlet temperature or
Hydrofuge accelerates drying efficiency.
Preferably, it is equipped with partition in the first area 3, the partition is to being delivered in first area 3
Wind relieve heat.
Partition can increase the contact area for being delivered to hot wind and material to be dried in first area 3, accelerate dry materials.
Preferably, all wall attachment jets of wind that first blower 6 send first area 3.First blower 6
To all wall attachment jets of wind that first area 3 is sent, there is no air-supply dead angles, fully meet stoving process demand.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (4)
1. a kind of composite air source drying equipment characterized by comprising baking oven, the first partition panel, the second partition panel,
Three partition panels, the 4th partition panel and the 5th partition panel；
First area and second area are divided by the first partition panel in the baking oven；
The upper end and middle part of first partition panel are respectively provided with a through-hole；
The first area is stacked with material to be dried；
The second area is divided into the first subregion, the second subregion by the second partition panel；
Air inlet is provided on the tank wall of second subregion；
In in the second subregion, the first blower send first area from the through-hole on the first partition panel top first wind turbine layout
Wind；
Second subregion, which is disposed with, is back to the second subregion to from first area by the through-hole in the middle part of the first partition panel
Air heating heating device；
The third partition panel and the 4th partition panel are alternatively arranged in the first subregion, and the first subregion is divided into three by the two
A compartment, from left to right, respectively the first compartment, the second compartment, third compartment；
Second compartment is divided into two compartments by the 5th partition panel, from top to bottom, respectively under the first upper compartment, first every
Between；
The 4th partition panel lower end offers through-hole, realizes that the first lower compartment is connected to third compartment, the 4th partition panel
Upper end offers through-hole, realizes that the first upper compartment is connected to third compartment, and second partition panel offers through-hole, realization the
Two subregions are connected to the first upper compartment；
The heating device includes compressor, condenser, expansion valve, the first evaporator, the second evaporator and two position three-way valve, and
Expansion valve, condenser, compressor are sequentially communicated, and compressor is connected to the air inlet of two position three-way valve, and one of two position three-way valve
Gas outlet is connected to the first evaporator, another gas outlet is connected to the second evaporator, and the first evaporator and the second evaporator are all
It is connected to expansion valve；
The compressor, two position three-way valve, the second evaporator are arranged in the first compartment, first evaporator, expansion valve arrangement
In the first lower compartment, the condenser is arranged in the first upper compartment；
Total-heat exchanger is disposed in the third compartment, the through-hole in the middle part of one end of total-heat exchanger and the first partition panel connects
Logical, the other end of total-heat exchanger is connected to the first lower compartment.
2. composite air source drying equipment according to claim 1, which is characterized in that on the tank wall of the second area
Equipped with the second blower, second blower is to baking oven outlet temperature hydrofuge.
3. composite air source drying equipment according to claim 1, which is characterized in that in the first area be equipped with every
Plate, the partition is to the wind relieve heat being delivered in first area.
4. composite air source drying equipment according to claim 1 to 3, which is characterized in that first blower pair
The all wall attachment jets of the wind that first area is sent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820331302.0U CN208704317U (en) | 2018-03-09 | 2018-03-09 | A kind of composite air source drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820331302.0U CN208704317U (en) | 2018-03-09 | 2018-03-09 | A kind of composite air source drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208704317U true CN208704317U (en) | 2019-04-05 |
Family
ID=65911972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820331302.0U Active CN208704317U (en) | 2018-03-09 | 2018-03-09 | A kind of composite air source drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208704317U (en) |
-
2018
- 2018-03-09 CN CN201820331302.0U patent/CN208704317U/en active Active
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