CN109329465A - A kind of tea drier - Google Patents
A kind of tea drier Download PDFInfo
- Publication number
- CN109329465A CN109329465A CN201811408493.7A CN201811408493A CN109329465A CN 109329465 A CN109329465 A CN 109329465A CN 201811408493 A CN201811408493 A CN 201811408493A CN 109329465 A CN109329465 A CN 109329465A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- drying cabinet
- belt material
- slide
- lower section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of tea driers, including rack, dry cabinet, feeding device, heating plant, cutting agency, feeding mechanism and material box, drying cabinet is mounted on the rack, the left side of drying cabinet is arranged in feeding device, heating plant is located at the right of feeding device, the inside of drying cabinet is arranged in cutting agency, and it is located at the lower section of heating plant, the lower section of cutting agency is arranged in feeding mechanism, there is vibrating mechanism in cutting agency, the tealeaves of pushing can be spread out so that tealeaves is heated more, the lower right of drying cabinet is arranged in material box, and it is located at below feeding mechanism.Since the present invention can be such that tealeaves is heated evenly and will not be broken, so that practicability of the present invention is higher.
Description
Technical field
The present invention relates to tealeaves processing technology fields, and in particular to a kind of tea drier.
Background technique
Moisture is contained in tealeaves the inside after being picked, and needs to dry by multiple processes such as sundrying, standing, drying, packaging
Dry is a critically important step, decides the mouthfeel and quality of final finished tea.
Tea drier currently on the market has drum-type also and has vertical, although structure is different, it is broken that there are still tealeaves
Or the problem that drying is uneven, result in that final tealeaves sells difference or mouthfeel is bad in this way.
Summary of the invention
In view of this, the present invention provides a kind of can uniformly dry to tealeaves and the complete tea drier of tealeaves.
To achieve the above object, the invention provides the following technical scheme:
A kind of tea drier, including rack, drying cabinet, feeding device, heating plant, cutting agency, feeding mechanism
And material box, the drying cabinet are mounted on the rack, the left side of the drying cabinet, institute is arranged in the feeding device
The outside of the drying cabinet is arranged in the first heating tube for stating heating plant, and the hot air pipe of the heating plant is arranged described
The inside of cabinet is dried, the inside of the drying cabinet is arranged in the cutting agency, and is located at the lower section of the heating plant,
The lower section of the cutting agency is arranged in the feeding mechanism, and the lower right of the drying cabinet is arranged in the material box, and
Below the feeding mechanism.
Further, the feeding device includes cylinder, driving motor, feed hopper and screw rod, and the cylinder is mounted on institute
It states on drying cabinet, the driving motor is mounted on the left side of the cylinder, and the top of the cylinder is arranged in the feed hopper,
The inside of the cylinder is arranged in the screw rod, and the left end of the screw rod is connected with the driving motor.
Further, the heating plant further includes air inlet fan and several nozzles, and the air inlet fan is arranged described
The right side of first heating tube, several nozzles are arranged at intervals below the hot air pipe.
Further, the cutting agency includes slide plate, pillar, supporting plate, vibrating mechanism, a pair of of tension spring and a pair of of tension spring
Arm, the slide plate are located at the lower section of the hot air pipe, and the pillar is fixed on the left internal side of the drying cabinet, and with it is described
The left end of slide plate is hinged, and the supporting plate is fixed in the inner left wall of the drying cabinet, and is located in the lower section of the pillar,
The vibrating mechanism is arranged on the supporting plate, and the left end of a pair of of tension spring is suspended on the hangers of the slide plate right end, Yi Duila
The right end of spring is fixed on the Right Inboard face of the drying cabinet by a pair of of tension spring arm.
Further, the vibrating mechanism includes cabinet, motor, slide, slide bar, idler wheel and cam, and the cabinet is solid
It being scheduled on the supporting plate, the motor is arranged inside the cabinet, and the inner upper of the cabinet is arranged in the slide, and
The left end of the slide is fixedly connected with the inner wall of the cabinet, and the slide bar is set in the slide, the idler wheel setting
In the lower section of the slide bar, the cam is set on the output shaft of the motor, cam described in the lower end edge of the idler wheel
Edge rolls.
Further, the feeding mechanism includes the first belt material delivering structure and the second belt material delivering structure, and described the
One belt material delivering structure and the second belt material delivering structure are arranged at the drying box house, the first belt conveying
Mechanism is located at the lower section of the slide plate, and the second belt material delivering structure is located at the lower section of the first belt material delivering structure, and
The right end of the second belt material delivering structure is located at the top of the material box.
Further, the heating plant further includes air blower and the second heating tube, and the air blower is arranged described
The bottom of box is dried, and is located at the lower section of the second belt material delivering structure, second heating tube is arranged in the air blower
Between the second belt material delivering structure.
Further, bin gate is additionally provided in the rack, the right side of the drying cabinet is arranged in the bin gate, and
Positioned at the top of the second belt material delivering structure.
Further, air outlet is additionally provided with above the drying cabinet.
It can be seen from the above technical scheme that the invention has the advantages that
1, compared with prior art, good drying effect of the invention is not in the broken situation of tealeaves；
2, the present invention is equipped with heating plant, mainly includes air inlet fan, the first heating tube and hot air pipe, and air inlet fan provides wind
Source, the first heating tube can carry out heating to wind to provide heat to tealeaves, and hot wind is blown out by the nozzle of hot air pipe lower end, made
Obtaining tealeaves can quickly be oven-dried；
3, the present invention be equipped with vibrating mechanism, vibrating mechanism can continuous slight vibration, the tealeaves being packed together uniformly is spread out
It opens, hot wind is blown on each tealeaves, allow and be heated more evenly；
4, the present invention is additionally provided with feeding mechanism, including the first belt material delivering structure and the second belt material delivering structure, the first skin
It is all made of belt with belt wheel with feeding unit and the second belt material delivering structure, can increase the drying rate of tealeaves in this way；
5, still there is tealeaves uneven heating in order to prevent or be not oven-dried, the present invention is additionally provided with air blower and the second heating
Pipe, after air blower and the work of the second heating tube, the case where tealeaves can be thoroughly dried, be not in uneven heating；
6, in the present invention, tealeaves is not have to stirring tealeaves by hot-air seasoning, and the made tea made so is all
It completely, is not in the broken situation of tealeaves.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of screw rod of the invention.
Fig. 3 is the top view of slide plate and tension spring connection structure of the invention.
Fig. 4 is the cross-sectional view of vibrating mechanism of the invention.
Fig. 5 is the cross-sectional view of A-A in Fig. 4.
In the figure, it is marked as rack 10, dries cabinet 11, air outlet 111, floor 12, discharge port 13, bin gate 14, for hot charging
Set 20, hot air pipe 21, the first heating tube 22, air inlet fan 23, nozzle 24, feeding device 30, cylinder 31, driving motor 32, screw rod
33, flabellum 331, feed hopper 34, cutting agency 40, slide plate 41, hangers 411, pillar 42, vibrating mechanism 43, cabinet 431, motor
432, slide 433, slide bar 434, idler wheel 435, cam 436, supporting plate 44, tension spring 45, tension spring arm 46, the first belt material delivering structure
50, the second belt material delivering structure 60, air blower 70, the second heating tube 71, material box 80.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to figs. 1 to Fig. 5, a kind of tea drier as shown in Figure 1, including rack 10, drying cabinet 11, feeding device
30, heating plant 20, cutting agency 40, feeding mechanism and material box 80, the drying cabinet 11 are mounted in the rack 10,
The left side of the drying cabinet 11 is arranged in the feeding device 30, and the first heating tube 22 of the heating plant 20 is arranged in institute
The outside of drying cabinet 11 is stated, the inside of the drying cabinet 11 is arranged in the hot air pipe 21 of the heating plant 20, under described
The inside of the drying cabinet 11 is arranged in material mechanism 40, and is located at the lower section of the heating plant 20, and the feeding mechanism is set
It sets in the lower section of the cutting agency 40, the lower right of the drying cabinet 11 is arranged in the material box 80, and is located at described
Below feeding mechanism.
The feeding device 30 includes cylinder 31, driving motor 32, feed hopper 34 and screw rod 33, and the cylinder 31 is mounted on
On the drying cabinet 11, the driving motor 32 is mounted on the left side of the cylinder 31, and the feed hopper 34 is arranged described
The inside of the cylinder 31, the left end of the screw rod 33 and the driving motor is arranged in the top of cylinder 31, the screw rod 33
31 are connected.
Such as Fig. 2, the screw rod 34 is equipped with flabellum 331, when the screw rod 34 follows the driving motor 31 to rotate
It waits, the flabellum 331 rotates together with, and gradually tealeaves is transported to the right in the drying cabinet 11.
The heating plant 20 further includes air inlet fan 23 and several nozzles 24, and the air inlet fan 23 is arranged described first
The right side of heating tube 22, several nozzles 24 are arranged at intervals below the hot air pipe 21, and the air inlet fan 23 provides wind regime,
The cold air in the drying cabinet 11 is heated by first heating tube 22, hot wind is from 21 lower end of hot air pipe
It is blown out in the nozzle 24, several nozzles 24 work, and can be shortened drying time, improve the efficiency of drying.
Such as Fig. 1 and Fig. 3, the cutting agency 40 includes slide plate 41, pillar 42, supporting plate 44, vibrating mechanism 43, a pair of of tension spring
45 and a pair of of tension spring arm 46, the slide plate 41 is located at the lower section of the hot air pipe 21, and the pillar 42 is fixed on the drying box
The left internal side of body 11, and it is hinged with the left end of the slide plate 41, the supporting plate 44 is fixed on the left side of the drying cabinet 11
On inner wall, and it is located in the lower section of the pillar 42, the vibrating mechanism 43 is arranged on the supporting plate 44, a pair of of tension spring 45
Left end is suspended on the hangers 411 of 41 right end of slide plate, and the right end of a pair of of tension spring 45 passes through a pair of of tension spring arm 46 and is fixed on institute
State the Right Inboard face of drying cabinet 11.
Such as Fig. 4 and Fig. 5, the vibrating mechanism 43 includes cabinet 431, motor 432, slide 433, slide bar 434, idler wheel 435
With cam 436, the cabinet 431 is fixed on the supporting plate 44, and the setting of motor 432 is described inside the cabinet 431
The inner upper of the cabinet 431 is arranged in slide 433, and the left end of the slide 433 and the inner wall of the cabinet 431 are fixed
Connection, the slide bar 434 are set in the slide 433, and the lower section of the slide bar 434 is arranged in the idler wheel 435, described convex
Wheel 436 is set on the output shaft of the motor 432, and the edge of cam 436 described in the lower end edge of the idler wheel 435 rolls, institute
The tea leaf vibration being located on the slide plate 41 can be come by stating vibrating mechanism 43, spread the tealeaves being packed together gradually out,
The heating surface for allowing for tealeaves in this way is wider, is heated more evenly, also can dry faster.
Such as Fig. 1, the feeding mechanism includes the first belt material delivering structure 50 and the second belt material delivering structure 60, and described first
Belt material delivering structure 50 and the second belt material delivering structure 60 are arranged inside the drying cabinet 11, first belt
Feeding unit 50 is located at the lower section of the slide plate 41, and the second belt material delivering structure 60 is located at the first belt material delivering structure
50 lower section, and the right end of the second belt material delivering structure 60 is located at the top of the material box 80.
The heating plant 20 further includes air blower 70 and the second heating tube 71, and the air blower 70 is arranged in the drying
11 bottom of cabinet, and it is located at the lower section of the second belt material delivering structure 60, second heating tube 71 is arranged in the air blast
Between machine 70 and the second belt material delivering structure 60, when tealeaves is transported on the second belt material delivering structure 60, still have
There may be the tealeaves not being oven-dried, the air blower 70 and second heating tube 71 can be further by the tealeaves not being oven-dried
It is dried, this ensures that the tealeaves in the material box 80 is completely dried.
Preferably, floor 12 and bin gate 14 are additionally provided in the rack 10, the bin gate 14 is arranged in the drying cabinet
11 right side, and it is located at the top of the second belt material delivering structure 60, the floor 12 is arranged under the cylinder 31
Side, the floor 12 can reinforce the supporting role to the cylinder 31, after tealeaves is oven-dried, open the bin gate 14, tealeaves is just
It is entered in the material box 80 from discharge port 13.
Preferably, it is additionally provided with air outlet 111 above the drying cabinet 11, the air outlet 111 can increase the drying
The convection current of 11 inner air and outer air of cabinet, further increases the effect of drying.
The course of work: the tealeaves dried is put into the feed hopper 34, tealeaves is fallen into from the feed hopper 34
In the cylinder 31, start the driving motor 32, the screw rod 34 rotates under the action of driving motor 32, and by tea
Leaf is transported on the slide plate 41, and the air inlet fan 23 and the motor 432 work at the same time at this time, and first heating tube 22 is right
The cold wind of sucking is heated, and during the air inlet fan 23 work, the wind after heating becomes hot wind, described in hot wind enters
In hot air pipe 21, and the tealeaves on the slide plate 41 is blowed to by the nozzle 24, meanwhile, the motor 432 drives institute
The rotation of cam 436 is stated, then the slide bar 434 moves up and down in the slide 433, and 434 upper end of slide bar withstands on described
In the following, to make the slide plate 41 vibrate up and down, the constantly vibration of slide plate 41 can will accumulate slide plate 41 on the slide plate 41
Tealeaves vibration be opened flat come, this ensures that tealeaves energy thermally equivalent, the right end that tealeaves is transported to the slide plate 41 can be fallen
On the first belt material delivering structure 50, it is transported to the left on the second belt material delivering structure 60 later, described second
The belt clockwise movement of belt material delivering structure, tealeaves are gradually transported to belt right end, while still having tealeaves not in order to prevent
It is oven-dried, when tealeaves enters drying 11 inside of cabinet, the air blower 70 also be will start, and pass through second heating tube
71 pairs of cold wind are heated to dry tealeaves, this is also it is ensured that tealeaves is transported to 60 right end of the second belt material delivering structure
Tealeaves dry completely, open the bin gate 14 later, tealeaves advances to the material box 80 from the discharge port 13
In.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of tea drier, which is characterized in that including rack (10), drying cabinet (11), feeding device (30), for hot charging
(20), cutting agency (40), feeding mechanism and material box (80) are set, the drying cabinet (11) is mounted on the rack (10)
On, feeding device (30) setting is in the left side of drying cabinet (11), the first heating tube of the heating plant (20)
(22) it is arranged in the outside of drying cabinet (11), the hot air pipe (21) of the heating plant (20) is arranged in the drying box
The inside of body (11), cutting agency (40) setting are located at the heating plant in the inside of drying cabinet (11)
(20) lower section, in the lower section of the cutting agency (40), the material box (80) is arranged described for the feeding mechanism setting
The lower right of cabinet (11) is dried, and is located at below the feeding mechanism.
2. tea drier according to claim 1, which is characterized in that the feeding device (30) include cylinder (31),
Driving motor (32), feed hopper (34) and screw rod (33), the cylinder (31) are mounted on the drying cabinet (11), the drive
Dynamic motor (32) are mounted on the left side of the cylinder (31), and the feed hopper (34) is arranged in the top of the cylinder (31), institute
It states screw rod (33) to be arranged in the inside of the cylinder (31), the left end of the screw rod (33) is connected with the driving motor (31).
3. tea drier according to claim 2, which is characterized in that the heating plant (20) further includes air inlet fan
(23) it is arranged with several nozzles (24), the air inlet fan (23) in the right side of first heating tube (22), several nozzles
(24) it is arranged at intervals below the hot air pipe (21).
4. tea drier according to claim 3, which is characterized in that the cutting agency (40) include slide plate (41),
Pillar (42), supporting plate (44), vibrating mechanism (43), a pair of of tension spring (45) and a pair of of tension spring arm (46), the slide plate (41) are located at
The lower section of the hot air pipe (21), the pillar (42) be fixed on it is described drying cabinet (11) left internal side, and with the cunning
The left end of plate (41) is hinged, and the supporting plate (44) is fixed in the inner left wall of drying cabinet (11), and is located at described
The lower section of pillar (42), the vibrating mechanism (43) are arranged on the supporting plate (44), and the left end of a pair of of tension spring (45) is suspended on
On the hangers (411) of slide plate (41) right end, the right end of a pair of of tension spring (45) is fixed on described by a pair of of tension spring arm (46)
Dry the Right Inboard face of cabinet (11).
5. tea drier according to claim 4, which is characterized in that the vibrating mechanism (43) include cabinet (431),
Motor (432), slide (433), slide bar (434), idler wheel (435) and cam (436), the cabinet (431) are fixed on the branch
On plate (44), inside the cabinet (431), the slide (433) is arranged in the cabinet for motor (432) setting
(431) inner upper, and the left end of the slide (433) is fixedly connected with the inner wall of the cabinet (431), the slide bar
(434) it is set in the slide (433), the idler wheel (435) is arranged in the lower section of the slide bar (434), the cam
(436) it is set on the output shaft of the motor (432), the edge rolling of cam (436) described in the lower end edge of the idler wheel (435)
It is dynamic.
6. tea drier according to claim 5, which is characterized in that the feeding mechanism includes the first belt material delivering
Structure (50) and the second belt material delivering structure (60), the first belt material delivering structure (50) and the second belt material delivering structure
(60) it is internal to be arranged at the drying cabinet (11), the first belt material delivering structure (50) is located under the slide plate (41)
Side, the second belt material delivering structure (60) are located at the lower section of the first belt material delivering structure (50), and second belt
The right end of feeding unit (60) is located at the top of the material box (80).
7. tea drier according to claim 6, which is characterized in that the heating plant (20) further includes air blower
(70) it is arranged with the second heating tube (71), the air blower (70) in drying cabinet (11) bottom, and is located at described second
The lower section of belt material delivering structure (60), the second heating tube (71) setting are defeated in the air blower (70) and second belt
Expect between mechanism (60).
8. tea drier according to claim 7, which is characterized in that bin gate (14) are additionally provided on the rack (10),
Bin gate (14) setting is located at the upper of the second belt material delivering structure (60) in the right side of drying cabinet (11)
Side.
9. tea drier according to claim 8, which is characterized in that be additionally provided with outlet air above the drying cabinet (11)
Mouth (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811408493.7A CN109329465A (en) | 2018-11-23 | 2018-11-23 | A kind of tea drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811408493.7A CN109329465A (en) | 2018-11-23 | 2018-11-23 | A kind of tea drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109329465A true CN109329465A (en) | 2019-02-15 |
Family
ID=65317790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811408493.7A Pending CN109329465A (en) | 2018-11-23 | 2018-11-23 | A kind of tea drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109329465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317010A (en) * | 2021-06-03 | 2021-08-31 | 丁永成 | Garlic planting is with device of correcting of seeding equipment's garlic |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204694001U (en) * | 2015-05-09 | 2015-10-07 | 张能力 | The efficient tea drier of a kind of agricultural |
| JP2016214132A (en) * | 2015-05-19 | 2016-12-22 | 株式会社寺田製作所 | Drying machine for tea production |
| CN207299793U (en) * | 2017-10-18 | 2018-05-01 | 寻乌县甘霖阳天茶业有限公司 | A kind of novel dryer for tea |
-
2018
- 2018-11-23 CN CN201811408493.7A patent/CN109329465A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204694001U (en) * | 2015-05-09 | 2015-10-07 | 张能力 | The efficient tea drier of a kind of agricultural |
| JP2016214132A (en) * | 2015-05-19 | 2016-12-22 | 株式会社寺田製作所 | Drying machine for tea production |
| CN207299793U (en) * | 2017-10-18 | 2018-05-01 | 寻乌县甘霖阳天茶业有限公司 | A kind of novel dryer for tea |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317010A (en) * | 2021-06-03 | 2021-08-31 | 丁永成 | Garlic planting is with device of correcting of seeding equipment's garlic |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205482254U (en) | Tealeaves stand machine of drying in air | |
| CN207692869U (en) | A kind of rice automation drying system | |
| CN103919249A (en) | Fruit and vegetable dryer | |
| CN108127812A (en) | A kind of surface is covered with the plastic cement high efficiency drying device of moisture | |
| CN108592575A (en) | A kind of grain drying device | |
| CN205425730U (en) | Earthworm drying equipment | |
| CN109329465A (en) | A kind of tea drier | |
| CN207688584U (en) | A kind of mesh belt dryer | |
| CN111869900B (en) | Food dryer | |
| CN206803599U (en) | A kind of agricultural rapid drying device | |
| CN206352952U (en) | A kind of device for drying traditional Chinese medicinal materials | |
| CN205619725U (en) | Grain drying -machine is used to agricultural | |
| CN208475908U (en) | Chinese medicinal material drying equipment for drying | |
| CN208983788U (en) | A kind of Chinese medicine dryer with rolling function | |
| CN207763399U (en) | A kind of grain drying to clean | |
| CN207095240U (en) | A kind of drying box dry air guides control system | |
| JP2011223934A (en) | Method for getting rid of pest of grain | |
| CN107976047A (en) | A kind of energy saving predrying conveyer belt of tunnel brick | |
| CN209577349U (en) | A kind of energy-saving milk powder drying screening plant | |
| CN207095241U (en) | A kind of capsule dryer cycle feed mechanism | |
| CN208581819U (en) | A kind of day lily segmentation drying unit | |
| CN208205737U (en) | A kind of separatory drier for medicinal materials of natural product extraction | |
| CN107860179B (en) | Efficient is drying device for bio-pharmaceuticals | |
| CN208653167U (en) | Plastic barrel dryer | |
| CN208170957U (en) | A kind of infrared hot wind Combined drying machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |