Dryer
Technical field
It the utility model is related to the technical field of drying plant, and in particular to a kind of dryer for being exclusively used in petal drying.
Background technology
In drying field, usually sample is placed directly on the drying bearing frame set layer by layer or drying plate, heat is empty
The order of air-flow from top to bottom or from the bottom to top successively to Multilayer Samples place sample dry, but this method for
The drying of tealeaves, especially petal, because its humidity is higher, it is not easy to dry, drying time is longer, while because of stream of hot air entrance side
Formula is more single, causes the sample of subsequent touch hot-air to be in the environment of high humility, and drying effect is poor, during required drying
Between it is longer.
The content of the invention
The purpose of this utility model is to overcome problem above existing for prior art, there is provided a kind of dryer, this practicality
New every layer of air channel deflector of dryer is in independent ventiduct, and drying efficiency is high, good drying effect.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of dryer, including baking oven are provided, the outside front of the baking oven is provided with closed window, and the baking oven upper end is fixed
There is blower fan, the hot-blast outlet of the blower fan is located at the oven interior upper end, and the oven interior is provided with intermediate isolating plate, described
The oven interior is divided into the baking chamber of left and right two by intermediate isolating plate, and the baking intracavitary is provided with multi-layer air channel deflector, described
One end of air channel deflector is vertically fixed on the intermediate isolating plate, the other end of the air channel deflector and the baking intracavitary
Space is reserved between side wall, the back side lateral wall of the baking oven is provided with dry-air blast import and dehumidifying air channel fixed vertically, institute
State dehumidifying air channel to communicate with the chamber that dries of left and right two, the dehumidifying air channel exports provided with wet wind.
Preferably, the lateral width of the division board is less than the width in the dehumidifying air channel, the height of the division board
It is identical with the height in the dehumidifying air channel.
Preferably, the hot-blast outlet lower end of the blower fan is provided with hot blast flow distribution plate, the hot blast flow distribution plate is by the baking
Chamber is divided into hot blast diffluence room and the drying chamber of lower end of upper end, and the division board is located in the drying chamber.
Preferably, some through holes are distributed with the air channel deflector.
Preferably, the baking intracavitary portion is provided with temperature inductor and humidity sensor, the baking oven lateral wall is provided with people
Machine interface, what the man-machine interface exported with the humidity sensor, temperature inductor, the switch of dry-air blast import and wet wind respectively
Switch electrical connection.
The beneficial effects of the utility model are:
(1) every layer of air channel deflector of dryer of the present utility model is in independent ventiduct, influence between layers it is smaller,
Humidity is uniform, and drying effect uniformity is higher, and drying effect is controllable;
(2) dryer of the present utility model, it is preferable to the drying effect of tealeaves, especially petal, drying time is saved, is carried
High drying efficiency;
(3) dryer of the present utility model is provided with controls the man-machine interface of humidity and temperature simultaneously, according to being actually needed
Temperature and humidity control system is pre-set, monitors the humiture of oven interior in real time, by entering wet wind outlet to oven interior environment
Effectively managed, repeatedly progressively circulation drying, further increase the drying efficiency of device.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.Specific embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment technology, embodiment technology will be retouched below
The required accompanying drawing used is briefly described in stating, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is front view of the present utility model;
Fig. 2 is front isometric view of the present utility model;
Fig. 3 is stereo rearview of the present utility model;
Wherein, 1. baking oven, 2. closed windows, 3. blower fans, 4. intermediate isolating plates, 5. dry chamber, 5a. hot blasts diffluence room, 5b. drying
Room, 6. air channel deflectors, 7. dry-air blast imports, 8. dehumidifying air channels, the outlet of 9. wet winds, 10. hot blast flow distribution plates, 11. man-machine interfaces.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
With reference to diagram, a kind of dryer, including baking oven 1, the outside front of baking oven are provided with closed window 2, and the upper end of baking oven 1 is fixed
There is blower fan 3, the hot-blast outlet of blower fan 3 is located at the inner upper end of baking oven 1, and the inside of baking oven 1 is provided with intermediate isolating plate 4, intermediate isolating plate 4
It is the baking chamber 5 of left and right two by the inside division of baking oven 1, dries in chamber 5 and be provided with multi-layer air channel deflector 6, one end of air channel deflector 6 is hung down
Directly it is fixed on intermediate isolating plate 5, space, the back of the body of baking oven is reserved between the other end and the baking madial wall of chamber 5 of air channel deflector 6
Face lateral wall is provided with dry-air blast import 7 and dehumidifying air channel 8 fixed vertically, and dehumidifying air channel 8 communicates with the baking chamber 5 of left and right two, removed
Wet wind road is provided with wet wind outlet 9.
The lateral width of division board 4 is less than the width in dehumidifying air channel 8, the height of division board 4 and the height phase in air channel 8 of dehumidifying
Together.At humidity higher (exceeding default humidity), wet wind outlet 9 is opened, and ensures the damp-heat air of now every layer of air channel deflector 6
Smoothly equal conditions it can be taken away from dehumidifying air channel 8, by the discharge of wet wind outlet 9, drying efficiency is higher.
The hot-blast outlet lower end of blower fan is provided with hot blast flow distribution plate 10, and hot blast flow distribution plate 10 is divided into the heat of upper end by chamber 5 is dried
The wind diffluence room 5a and drying chamber 5b of lower end, division board 4 are located in drying chamber 5b.Hot-air is entered by the hot-blast outlet of blower fan 3
During 1 inside of baking oven, due to the stop of hot blast flow distribution plate 10, shunted along the edge of hot blast flow distribution plate 10 with the madial wall for drying chamber 5
To every layer of air channel deflector 6, it is dried, ensures in every layer of air channel deflector 6 of entrance that hot-air can be impartial, every layer of shape
It is higher into an independent ventiduct, drying efficiency.
Some through holes are distributed with every layer of air channel deflector 6, enable heat smooth flow, and it is abundant with drying sample
Contact.
Dry the inside of chamber 5 and be provided with temperature inductor and humidity sensor, baking oven lateral wall is provided with man-machine interface 11, man-machine interface
11 switch respectively with humidity sensor, temperature inductor, the switch of dry-air blast import 7 and wet wind outlet 9 electrically connects.By man-machine
Interface 11 is integrally controlled to the device of dryer, especially the control to drying environment humiture, and intelligence degree is high, accurate
Exactness is high, good drying effect.
The operation principle of the present embodiment is as follows:
(1) according to the property of drying sample, certain control system is set in man-machine interface 11 in advance, it is such as required to dry
Sample be petal, control system is:40 DEG C of temperature, humidity 80,5 hours time, cycle-index are twice;Temperature 45 C, humidity
70th, 4 hours time, cycle-index be twice;
(2) petal is uniformly spread in air channel deflector 6, closes closed window 2, hot-air is entered by the hot-blast outlet of blower fan 3
Enter inside baking oven 1;
(3) drying is started according to program set in advance, it is interior during each circular treatment, when humidity is higher than default wet
When spending 70, control system opens the switch of dry-air blast import 7 and wet wind outlet 9, and dry-air blast, which enters, to be dried in chamber 5, every layer of air channel deflector 6
Humid air of the middle humidity more than 70 is extracted out from dehumidifying air channel 8, by the discharge of wet wind outlet 9;When humidity recovers to what is normally set wet
When spending, control system closes the switch of dry-air blast import 7 and wet wind outlet 9;
(4) according to pre-set control programs, until petal is dried into required degree, takes out and dry petal.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.