CN207610495U - A kind of drum-type grain drying device of positive and negative rotation - Google Patents
A kind of drum-type grain drying device of positive and negative rotation Download PDFInfo
- Publication number
- CN207610495U CN207610495U CN201721099343.3U CN201721099343U CN207610495U CN 207610495 U CN207610495 U CN 207610495U CN 201721099343 U CN201721099343 U CN 201721099343U CN 207610495 U CN207610495 U CN 207610495U
- Authority
- CN
- China
- Prior art keywords
- drying cylinder
- positive
- negative rotation
- drum
- cereal
- 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.)
- Expired - Fee Related
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of drum-type grain drying devices of positive and negative rotation, including pedestal, drying cylinder, motor and air-heater.The positive and negative rotation for realizing drying cylinder in the utility model using transmission mechanism, cereal that can be in whipping cylinder during drying cylinder positive and negative rotation avoid cereal from accumulating, so that cereal is heated evenly；Hot blast pipe is arranged in the center of drying cylinder, heat is allowed to be spread around from center so that the uniform heat distribution of drying cylinder, stirring bar can stir the cereal in cylinder, be further ensured that cereal is heated evenly；Reciprocating movement can be controlled due to drying cylinder again so that stirring bar cereal can be carried out it is comprehensive stir, stirring range bigger；By being provided with the lantern ring of embedded ball, moving left and right for drying cylinder is not interfered with also while ensureing the stability of drying cylinder rotation；By the way that filter opening is arranged on the barrel of drying cylinder, the dust impurity in cereal can be effectively filtered.
Description
Technical field
The utility model is related to a kind of drying device, the drum-type grain drying device of specifically a kind of positive and negative rotation.
Background technology
China is the most country of world population, and food problem is always matter of utmost importance.It is aqueous when grain just harvests
Amount is higher, therefore cannot be stored and be transported outward immediately after harvesting, and usually to first pass through system drying, grain moisture content is dropped to
Safe storage moisture standards could be put in storage.
It is drum-type that existing grain drying device, which has part, these devices roller during being dried is single
Pure rotates along a direction, this results in a certain region accumulation of the cereal under the influence of centrifugal force in cylinder, to lead
Cereal uneven heating is caused, drying effect is influenced.
Utility model content
The purpose of this utility model is to provide a kind of drum-type grain drying devices of positive and negative rotation, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of drum-type grain drying device of positive and negative rotation, including pedestal, drying cylinder, motor, vertical pivot and air-heater；It is described
The top both sides of pedestal are symmetrically fixed with left risers and right risers, and top plate is fixed at the top of left risers and right risers；It is described dry
Dry cylinder is arranged between left risers and right risers, and feed inlet and outlet is offered on drying cylinder, cover board is provided on feed inlet and outlet, dry
Intensive on the barrel of cylinder to offer filter opening, the right side center of drying cylinder is connected with first rotating shaft, the right side of first rotating shaft
It is provided with the second shaft, the left side wall of the right end rotation connection right risers of the second shaft, the second shaft is offered along axis direction
Axis hole, first rotating shaft are stretched into axis hole and can be moved freely along axis direction, and the outer periphery of first rotating shaft is circumferentially equidistant solid
Surely there are multiple flat keys, offer the keyway to match with flat key in axis hole, flat key is slidably connected keyway；The motor is mounted on bottom
The top right side position of seat, the right side output end of motor are connected with the first transmission shaft, the first transmission shaft clutch disk, the right side of disk
Bias is hinged with connecting rod on end face, and the other end of connecting rod is hinged to the bottom of rack, and the right side of rack is provided with along its length
Multiple sliding blocks, offer the sliding slot to match with sliding block on the medial surface of right risers, and sliding block is slidably connected sliding slot, the second shaft
Axis body periphery is arranged with gear, and wheel and rack is meshed；The periphery left and right sides of the drying cylinder is arranged with lantern ring respectively；Institute
The top left side position that air-heater is mounted on pedestal is stated, air-heater connects hot blast pipe, and hot blast pipe is from the left side center of drying cylinder
Position is stretched into drying cylinder, hot blast pipe be located at it is intensive on the tube body of drying cylinder offer stomata, hot blast pipe is located at the pipe of drying cylinder
External side is connected with stirring bar, and stirring bar has multiple and is staggered along the length direction of hot blast pipe.
As further program of the utility model：The motor is dual-axle motor, the left side output end connection of motor the
Two transmission shafts, second driving shaft connect drive bevel gear, and vertical pivot, vertical axis connection top are provided on the left of the drying cylinder
Plate, the upper axis body periphery of vertical pivot are arranged that there are two cams, and the bottom of vertical pivot is equipped with driven wheel of differential, driven wheel of differential and master
Dynamic bevel gear is meshed, and the position that drying cylinder right side is corresponded on the left side wall of right risers is provided with fixed block, a left side for fixed block
The elastic contradictory piece of end connection.
As further program of the utility model：Lantern ring connects top plate, the inner ring surface upper edge week of lantern ring by connecting rod
To multiple grooves are equidistantly offered, ball is embedded in groove, ball is in contact with the outer barrel face of drying cylinder.
As further program of the utility model：The cover board is rotatablely connected drying cylinder by hinge.
As further program of the utility model：There are four the flat keys.
As further program of the utility model：The right side of the left end rotation connection left risers of the second driving shaft
Wall.
As further program of the utility model：There are two the sliding blocks.
As further program of the utility model：The elasticity contradictory piece is by telescopic mast and is set in telescopic mast periphery
Spring assembly forms.
Compared with prior art, the utility model has the beneficial effects that：
In the utility model, the positive and negative rotation of drying cylinder, energy during drying cylinder positive and negative rotation are realized using transmission mechanism
Cereal in enough whipping cylinders, avoids cereal from accumulating, so that cereal is heated evenly；Hot blast pipe is arranged at the center of drying cylinder
Position allows heat to be spread around from center so that the uniform heat distribution of drying cylinder, when drying cylinder rotates, stirring bar can
To stir the cereal in cylinder, it is further ensured that cereal is heated evenly；Again since drying cylinder can control reciprocating movement, so that turning over
Material bar cereal can be carried out it is comprehensive stir, stirring range bigger；By being provided with the lantern ring of embedded ball, ensureing to do
Moving left and right for drying cylinder is not interfered with also while the stability of dry cylinder rotation；By the way that filter is arranged on the barrel of drying cylinder
Hole can be effectively filtered the dust impurity in cereal.
Description of the drawings
Fig. 1 is the structural schematic diagram of the drum-type grain drying device of positive and negative rotation.
Fig. 2 is the structural schematic diagram of A-A in Fig. 1.
Fig. 3 is the enlarged structure schematic diagram of B in Fig. 1.
Fig. 4 be positive and negative rotation drum-type grain drying device in elastic contradictory piece structural schematic diagram.
Fig. 5 be positive and negative rotation drum-type grain drying device in lantern ring structural schematic diagram.
In figure：1- pedestals, 11- left risers, 12- right risers, 13- top plates, 2- drying cylinders, 21- feed inlet and outlets, 211- lids
Plate, 22- filter openings, 23- first rotating shafts, 231- flat keys, the second shafts of 3-, 31- gears, 32- axis holes, 321- keyways, 4- motors,
The first transmission shafts of 41-, 42- disks, 421- connecting rods, 43- drive bevel gears, 44- racks, 441- sliding blocks, 45- second driving shafts,
5- vertical pivots, 51- cams, 52- driven wheel of differential, 6- fixed blocks, 61- elasticity contradictory piece, 611- telescopic masts, 612- springs, 7- sets
Ring, 71- connecting rods, 72- grooves, 721- balls, 8- air-heaters, 81- hot blast pipes, 811- stomatas, 812- stirring bars.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~5, in the utility model embodiment, a kind of drum-type grain drying device of positive and negative rotation, including bottom
Seat 1, drying cylinder 2, motor 4, vertical pivot 5 and air-heater 8；The top both sides of the pedestal 1 are symmetrically fixed with left risers 11 and the right side is vertical
The top of plate 12, left risers 11 and right risers 12 is fixed with top plate 13；The drying cylinder 2 is arranged in left risers 11 and right risers 12
Between, feed inlet and outlet 21 is offered on drying cylinder 2, cover board 211 is provided on feed inlet and outlet 21, and further, cover board 211 passes through
Hinge is rotatablely connected drying cylinder 2, intensive on the barrel of drying cylinder 2 to open by the keying of the overturning completion feed inlet and outlet 21 of cover board 211
Equipped with filter opening 22, filter opening 22 can filter out the dust impurity in cereal, play screening effect, in the right side of drying cylinder 2
Heart position is connected with first rotating shaft 23, and the right side of first rotating shaft 23 is provided with the second shaft 3, and the right end rotation of the second shaft 3 connects
Connect the left side wall of right risers 12, the second shaft 3 offers axis hole 32 along axis direction, and first rotating shaft 23 stretches into axis hole 32 and can
To be moved freely along axis direction, the outer periphery of first rotating shaft 23 is circumferentially equidistant to be fixed with multiple flat keys 231, further,
There are four flat keys 231, offers the keyway 321 to match with flat key 231 in axis hole 32, and flat key 231 is slidably connected keyway 321,
Pass through being used cooperatively for flat key 231 and keyway 312 so that the second shaft 3 can drive first rotating shaft 23 to rotate；
The motor 4 is mounted on the top right side position of pedestal 1, and further, motor 4 is dual-axle motor, pair of motor 4
Side output end is connected separately with the first transmission shaft 41 and second driving shaft 45, wherein 41 clutch disk 42 of the first transmission shaft, second
Transmission shaft 45 connect drive bevel gear 43, further, due to second driving shaft 41 apart from output end position farther out, for ensure turn
Dynamic stability, the right side wall of the left end rotation connection left risers 11 of second driving shaft 41, Eccentric-hinge on the right side of disk 42
It is connected to connecting rod 421, the other end of connecting rod 421 is hinged to the bottom of rack 44, and the right side of rack 44 is provided with more along its length
A sliding block 441, further, there are two sliding blocks 441, and the cunning to match with sliding block 441 is offered on the medial surface of right risers 12
Slot (not shown), sliding block 441 are slidably connected sliding slot, and the axis body periphery of the second shaft 3 is arranged with gear 31, gear 31 and tooth
Item 44 is meshed, and disk 42 is moved back and forth up and down by connecting rod 421 with carry-over bar 44 when rotating, and rack 44 is engaged with gear 31,
Thus with 31 positive and negative rotation of moving gear, and then drive 3 positive and negative rotation of the second shaft；
The left side of the drying cylinder 2 is provided with vertical pivot 5, and vertical pivot 5 is rotatablely connected top plate 13, the upper axis body periphery of vertical pivot 5
It is arranged there are two cam 51, the bottom of vertical pivot 5 is equipped with driven wheel of differential 52, and driven wheel of differential 52 is nibbled with 43 phase of drive bevel gear
It closes, the position that 2 right side of drying cylinder is corresponded on the left side wall of right risers 12 is provided with fixed block 6, and the left end of fixed block 6 connects bullet
Property contradictory piece 61, further, elastic contradictory piece 61 is by telescopic mast 611 and is set in the spring 612 of the periphery of telescopic mast 611 and combines
Form, when cam 51 turns to the position being in contact with the left side of drying cylinder 2, will contradict drying cylinder 2 left side to
It drives drying cylinder 2 to move right, elastic contradictory piece 61 will be squeezed when drying cylinder 2 moves right, to drive drying cylinder 2 to the right one
Fixed, drying cylinder 2 squeezes elastic contradictory piece 61, and when the left side of cam 51 and drying cylinder 2 disengages, drying cylinder 2 is in elasticity
It is moved to the left under the action of 61 back stretch of contradictory piece, repeatedly, you can realize that the left and right of drying cylinder 2 moves back and forth；
The periphery left and right sides of the drying cylinder 2 is arranged with lantern ring 7 respectively, to ensure the rotational stability of drying cylinder 2,
Lantern ring 7 connects top plate 13 by connecting rod 71, and the inner ring surface upper edge of lantern ring 7 is circumferentially equidistant to offer multiple grooves 72, groove 72
It is inside embedded with ball 721, ball 721 is in contact with the outer barrel face of drying cylinder 2, and such lantern ring 7 is ensureing the steady of the rotation of drying cylinder 2
Moving left and right for drying cylinder 2 is not interfered with while qualitative also；
The air-heater 8 is mounted on the top left side position of pedestal 1, and air-heater 8 connects hot blast pipe 81, and hot blast pipe 81 is from dry
The left side center of dry cylinder 2 is stretched into drying cylinder 2, and hot blast pipe 81, which is located at, intensive on the tube body of drying cylinder 2 offers stomata
811, provide heat source for grain dry, since hot blast pipe 81 is located at the center of drying cylinder 2, thus can make heat from center to
Surrounding is spread so that the uniform heat distribution of drying cylinder 2, hot blast pipe 81, which is located on the outside of the tube body of drying cylinder 2, is connected with stirring bar
812, stirring bar 812 has multiple and is staggered along the length direction of hot blast pipe 81, when drying cylinder 2 rotates, stirring bar 812
The cereal in cylinder can be stirred, ensures that cereal is heated evenly, and since drying cylinder 2 can control reciprocating movement, so that stirring
Bar 812 cereal can be carried out it is comprehensive stir, stirring range bigger.
The operation principle of the utility model is：
When work, cover board 211 is opened, cereal to be dried is added in drying cylinder 2, then starts motor 4 and hot wind
Machine 8, motor 4 drive second driving shaft 41 and the rotation of the first transmission shaft 45, the first transmission shaft 45 that disk 42 is driven to rotate, disk 42
It is moved back and forth up and down with carry-over bar 44 by connecting rod 421 when rotation, rack 44 is engaged with gear 31, to positive and negative with moving gear 31
Turn, and then drive 3 positive and negative rotation of the second shaft, the second shaft 3 drives 23 positive and negative rotation of first rotating shaft, to realize drying cylinder 2
Positive and negative rotation, cereal that can be in whipping cylinder during 2 positive and negative rotation of drying cylinder make cereal be heated evenly；41 band of second driving shaft
Dynamic drive bevel gear 43 rotates, and drive bevel gear 43 engages that vertical pivot 5 is driven to rotate with driven wheel of differential 52, and vertical pivot 5 drives
Cam 51 rotates, and when cam 51 turns to the position being in contact with the left side of drying cylinder 2, will contradict the left end of drying cylinder 2
Face will squeeze elastic contradictory piece 61, to drive drying cylinder 2 to drive drying cylinder 2 to move right when drying cylinder 2 moves right
Certain to the right, drying cylinder 2 squeezes elastic contradictory piece 61, when the left side of cam 51 and drying cylinder 2 disengages, drying cylinder 2
It is moved to the left under the action of elastic 61 back stretch of contradictory piece, repeatedly, you can realize that the left and right of drying cylinder 2 is back and forth moved
It is dynamic；Hot wind is delivered to by hot blast pipe 81 in drying cylinder 2 and cereal is dried by air-heater 8, is done since hot blast pipe 81 is located at
The center of dry cylinder 2, therefore heat can be made to be spread around from center so that the uniform heat distribution of drying cylinder 2 works as drying
When cylinder 2 rotates, stirring bar 812 can stir the cereal in cylinder, be further ensured that cereal is heated evenly, and due to 2 energy of drying cylinder
Enough left and right move back and forth so that stirring bar 812 cereal can be carried out it is comprehensive stir, stirring range bigger；It also sets up
The lantern ring 7 for having embedded ball 721, the left and right for not interfering with drying cylinder 2 also while ensureing the stability of the rotation of drying cylinder 2 are moved
It is dynamic.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of drum-type grain drying device of positive and negative rotation, including pedestal（1）, drying cylinder（2）, motor（4）, vertical pivot（5）With
Air-heater（8）；It is characterized in that, the pedestal（1）Top both sides be symmetrically fixed with left risers（11）And right risers（12）, left
Riser（11）And right risers（12）Top be fixed with top plate（13）；The drying cylinder（2）It is arranged in left risers（11）It is vertical with the right side
Plate（12）Between, drying cylinder（2）On offer feed inlet and outlet（21）, feed inlet and outlet（21）On be provided with cover board（211）, drying cylinder
（2）Barrel on intensive offer filter opening（22）, drying cylinder（2）Right side center be connected with first rotating shaft（23）, the
One shaft（23）Right side be provided with the second shaft（3）, the second shaft（3）Right end be rotatablely connected right risers（12）Left side
Wall, the second shaft（3）Axis hole is offered along axis direction（32）, first rotating shaft（23）Stretch into axis hole（32）In and can be along axis
Heart direction moves freely, first rotating shaft（23）Outer periphery circumferentially equidistant be fixed with multiple flat keys（231）, axis hole（32）In open up
Have and flat key（231）The keyway to match（321）, flat key（231）Be slidably connected keyway（321）；The motor（4）The bottom of mounted on
Seat（1）Top right side position, motor（4）Right side output end be connected with the first transmission shaft（41）, the first transmission shaft（41）Even
Connect disk（42）, disk（42）Right side on bias be hinged with connecting rod（421）, connecting rod（421）The other end be hinged to rack
（44）Bottom, rack（44）Right side be provided with multiple sliding blocks along its length（441）, right risers（12）Medial surface on open
It is equipped with and sliding block（441）The sliding slot to match, sliding block（441）Be slidably connected sliding slot, the second shaft（3）Axis body periphery be arranged with
Gear（31）, gear（31）With rack（44）It is meshed；The drying cylinder（2）Periphery the left and right sides be arranged with lantern ring respectively
（7）；The air-heater（8）Mounted on pedestal（1）Top left side position, air-heater（8）Connect hot blast pipe（81）, hot blast pipe
（81）From drying cylinder（2）Left side center stretch into drying cylinder（2）In, hot blast pipe（81）Positioned at drying cylinder（2）Tube body
It is above intensive to offer stomata（811）, hot blast pipe（81）Positioned at drying cylinder（2）Tube body on the outside of be connected with stirring bar（812）, stirring
Bar（812）Have multiple and along hot blast pipe（81）Length direction be staggered.
2. the drum-type grain drying device of positive and negative rotation according to claim 1, which is characterized in that the motor（4）For
Dual-axle motor, motor（4）Left side output end connect second driving shaft（45）, second driving shaft（45）Connect drive bevel gear
（43）, the drying cylinder（2）Left side be provided with vertical pivot（5）, vertical pivot（5）It is rotatablely connected top plate（13）, vertical pivot（5）Upper axis
Body periphery is arranged there are two cam（51）, vertical pivot（5）Bottom driven wheel of differential is installed（52）, driven wheel of differential（52）With master
Dynamic bevel gear（43）It is meshed, right risers（12）Left side wall on correspond to drying cylinder（2）The position of right side is provided with fixed block
（6）, fixed block（6）The elastic contradictory piece of left end connection（61）.
3. the drum-type grain drying device of positive and negative rotation according to claim 1, which is characterized in that the lantern ring（7）It is logical
Cross connecting rod（71）Connect top plate（13）, lantern ring（7）Inner ring surface upper edge circumferentially equidistant offer multiple grooves（72）, groove
（72）Inside it is embedded with ball（721）, ball（721）With drying cylinder（2）Outer barrel face be in contact.
4. the drum-type grain drying device of positive and negative rotation according to claim 1, which is characterized in that the cover board（211）
It is rotatablely connected drying cylinder by hinge（2）.
5. the drum-type grain drying device of positive and negative rotation according to claim 1, which is characterized in that the flat key（231）
There are four.
6. the drum-type grain drying device of positive and negative rotation according to claim 2, which is characterized in that the second driving shaft
（41）Left end be rotatablely connected left risers（11）Right side wall.
7. the drum-type grain drying device of positive and negative rotation according to claim 1, which is characterized in that the sliding block（441）
There are two.
8. the drum-type grain drying device of positive and negative rotation according to claim 2, which is characterized in that the elasticity contradictory piece
（61）By telescopic mast（611）Be set in telescopic mast（611）The spring of periphery（612）It is composed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721099343.3U CN207610495U (en) | 2017-08-30 | 2017-08-30 | A kind of drum-type grain drying device of positive and negative rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721099343.3U CN207610495U (en) | 2017-08-30 | 2017-08-30 | A kind of drum-type grain drying device of positive and negative rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610495U true CN207610495U (en) | 2018-07-13 |
Family
ID=62792417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721099343.3U Expired - Fee Related CN207610495U (en) | 2017-08-30 | 2017-08-30 | A kind of drum-type grain drying device of positive and negative rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207610495U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462038A (en) * | 2017-08-30 | 2017-12-12 | 郑州大学 | A kind of drum-type grain drying device of rotating |
| CN108955173A (en) * | 2018-08-08 | 2018-12-07 | 江西锦囊商旅信息有限公司 | One kind quickly baking device with stirring function agricultural product |
| CN111296055A (en) * | 2020-03-17 | 2020-06-19 | 河南科技学院 | Sweet potato leaf picking device |
| CN113311367A (en) * | 2021-06-04 | 2021-08-27 | 张晓彤 | Electrical experiment table wiring correct and incorrect monitoring system |
| CN114459223A (en) * | 2022-02-23 | 2022-05-10 | 温州尚脉生物科技有限公司 | Food drier |
-
2017
- 2017-08-30 CN CN201721099343.3U patent/CN207610495U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462038A (en) * | 2017-08-30 | 2017-12-12 | 郑州大学 | A kind of drum-type grain drying device of rotating |
| CN108955173A (en) * | 2018-08-08 | 2018-12-07 | 江西锦囊商旅信息有限公司 | One kind quickly baking device with stirring function agricultural product |
| CN111296055A (en) * | 2020-03-17 | 2020-06-19 | 河南科技学院 | Sweet potato leaf picking device |
| CN113311367A (en) * | 2021-06-04 | 2021-08-27 | 张晓彤 | Electrical experiment table wiring correct and incorrect monitoring system |
| CN114459223A (en) * | 2022-02-23 | 2022-05-10 | 温州尚脉生物科技有限公司 | Food drier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207610495U (en) | A kind of drum-type grain drying device of positive and negative rotation | |
| CN107462038A (en) | A kind of drum-type grain drying device of rotating | |
| CN209246572U (en) | A kind of device for polyaluminium chloride drying | |
| CN207163157U (en) | A kind of olive wine processing drying unit | |
| CN108375292A (en) | A kind of traditional Chinese medicinal material drying device using impact-moderation wall built-up phenomenon | |
| CN107624895A (en) | A kind of high efficiency tea drying device | |
| CN107990672A (en) | A kind of cam-type Chinese medicine drying equipment | |
| CN107822157A (en) | One cultivates peanut removing device | |
| CN206281307U (en) | A kind of material drying device | |
| CN207501595U (en) | A kind of seed drying device convenient for blanking | |
| CN205358044U (en) | High -efficient tealeaves drying -machine in vacuum | |
| CN204739866U (en) | Biax paddle desiccator | |
| CN110081673A (en) | A kind of roller drying device | |
| CN208258915U (en) | A kind of roller-type tea dryer | |
| CN204404761U (en) | A kind of hermetically sealed many revolution internal and external screw induced air type dryers | |
| CN206165622U (en) | Two -way rotation type moon cake baking device | |
| CN207716832U (en) | A kind of transmission device of dryer | |
| CN205279639U (en) | Material rotating dryer | |
| CN209165986U (en) | Drying unit is used in a kind of processing of rice | |
| CN206341848U (en) | A kind of tea drying device with screening function | |
| CN108855891A (en) | A kind of chemical industry powder raw material screening installation of environmental protection | |
| CN108759426A (en) | A kind of oscillatory type grain drying machine with the function that paves | |
| CN215455115U (en) | Drum-type tea leaf drying machine | |
| CN107606902A (en) | A kind of drying unit for cellular board production | |
| CN204240737U (en) | A kind of hermetically sealed many revolution internal and external screw induced air type dryers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20210830 |