CN109990572A - A kind of far infrared drying device - Google Patents
A kind of far infrared drying device Download PDFInfo
- Publication number
- CN109990572A CN109990572A CN201910363039.2A CN201910363039A CN109990572A CN 109990572 A CN109990572 A CN 109990572A CN 201910363039 A CN201910363039 A CN 201910363039A CN 109990572 A CN109990572 A CN 109990572A
- Authority
- CN
- China
- Prior art keywords
- drying
- air
- tealeaves
- rack
- wind
- 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.)
- Granted
Links
- 238000007603 infrared drying Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 78
- 238000001035 drying Methods 0.000 claims abstract description 67
- 241001122767 Theaceae Species 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 12
- 238000003032 molecular docking Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000007480 spreading Effects 0.000 claims description 2
- 238000003892 spreading Methods 0.000 claims description 2
- 238000004321 preservation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 5
- 239000007769 metal material Substances 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
- F26B17/045—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined the material on the belt being agitated, dispersed or turned over by mechanical means, e.g. by vibrating the belt, by fixed, rotating or oscillating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
- F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/20—Teas, i.e. drying, conditioning, withering of tea leaves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Tea And Coffee (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention designs tea making field, provide a kind of far infrared drying device, including rack, driving device and blower device, rack is equipped with transmission net, infrared facility is additionally provided in rack, infrared facility constitutes the drying cavity for drying tealeaves for heating and drying tealeaves among transmission net and infrared facility；It is additionally provided with wind power transmission device in rack, wind is delivered to the lower surface in drying portion by wind power transmission device for drying by blower device, for accelerating damp and hot exchange during drying tea leaves, to accelerate drying rate.The present invention passes through the cooperation of infrared facility and wind power transmission device, tealeaves is dried, the drying cavity of a heat preservation is formed between infrared facility and the drying portion of transmission net, it can be quickly by drying tea leaves, tealeaves is gently dialled to dissipate and be dialled uniformly by the even leaf device being arranged in drying cavity, and the air circulation in drying cavity can be accelerated, accelerate the drying efficiency of tealeaves.
Description
Technical field
The invention belongs to tea making fields, are related to a kind of drying unit, in particular to a kind of far infrared drying device.
Background technique
Dryer used currently on the market can only carry out primary continual drying under static state, internal wet
Gas does not come out thoroughly, causes that surface layer material is more dry, surface of material is dry and cracked, therefore also needs to exist by manual handling in practical applications
Other places dry again after spreading for cooling is mixed.Alternatively, drying unit is a drying box, it is only capable of the batch of drying of a batch, it can not
Flow production line is formed, production efficiency is influenced.
Summary of the invention
The purpose of the present invention is being directed to the above-mentioned problems in the prior art, a kind of far infrared drying device is provided.
Object of the invention can be realized by the following technical scheme: a kind of far infrared drying device, including rack, driving
Device and blower device, the rack are equipped with transmission net, are additionally provided with infrared facility in the rack, the infrared facility is used for
Tealeaves is heated and dried, the drying cavity for drying tealeaves is constituted among the transmission net and infrared facility；In the rack
It is additionally provided with wind power transmission device, wind is delivered to transmission net by wind power transmission device for drying by the blower device
Lower surface, for accelerating damp and hot exchange during drying tea leaves, to accelerate drying rate.
Preferably, the wind power transmission device includes struggling against with the sequentially connected air-supply passage of blower device and air-supply, institute
It states the thinner one end of air-supply bucket to connect with air-supply passage, described internal thinner one end of air-supply bucket is equipped with grid, and the grid will air-supply
Bucket is divided into several air outlets；Bellows is additionally provided between the blower device and air-supply passage, the bellows is used for will
The wind wind-force dispersion of blower device blowout；The bellows offers under shed below the one side of blower device, under described
Opening with blower device for docking；The bellows is equipped with upper opening, the upper opening above the one side of air-supply passage
For being docked with air-supply passage.
Preferably, the grid is criss-cross grid, the height of the grid is the 1/3~2/ of air-supply bucket height
3；Partition is equipped with inside the air-supply passage, air-supply passage is separated into two wind pushing cavities up and down with the partition or left and right two is sent
Wind chamber, the partition is for shunting wind；Cleaning window is offered on the air-supply passage, between cleaning window and the air-supply passage
It is flexibly connected, the cleaning window is for the cleaning or maintenance to air-supply passage.
Preferably, being additionally provided with even leaf device in the rack, the even leaf device is arranged in the top of drying cavity, is used for
Tealeaves is spread uniformly, the even leaf device includes center bearing bracket, is detachably connected on the peripheral wall of the center bearing bracket length direction
It is connected to blade, the blade is removably connected with even leaf sawtooth far from the side of center bearing bracket；The center bearing bracket length direction
End be connected with rotating device, the rotating device driving center bearing bracket rotation.
Preferably, the even leaf sawtooth is flexible material.
Preferably, the even leaf sawtooth is rubber material.
Preferably, being connected between the even leaf sawtooth and blade for screw element.
Preferably, the distance adjusting means adjust the spacing of blade and center bearing bracket by screw element.
Preferably, being additionally provided with distance adjusting means between the blade and center bearing bracket, the distance adjusting means can
Adjust the spacing of blade and center bearing bracket；The both ends of the center bearing bracket length direction are equipped with gearshift, institute's displacement apparatus
For adjusting the spacing of center bearing bracket and transmission net.
Prevent walking deflection wheel preferably, the edge of the transmission net length direction is equipped with, is also provided with use in the rack
It is described to prevent that walking deflection wheel fix after vertical direction is mobile in through-holes in the fixed through-hole for preventing walking deflection wheel.
Preferably, described prevent walking on the non-horizontal surface that deflection wheel is located on transmission net；It is described to prevent that walk deflection wheel leads in through-holes
Screw element is crossed to fix；The through-hole is flat through-hole, and the chamfered shape of the flat through-hole is by two arc sections and two straight lines
Section is constituted, and the diameter of two circular arcs is identical, and the diameter of circular arc and the model of nut match.
Preferably, the infrared facility includes infrared lamp, lampshade and insulation board, the infrared lamp is arranged in drying cavity
It is interior, for heating and drying tealeaves, the lampshade is mounted on above infrared lamp, for protecting infrared lamp；The insulation board installation
Temperature in rack above lampshade, for guaranteeing drying cavity.
Preferably, being also arranged at intervals with returning face plate between the insulation board, even leaf device is arranged in the returning face plate
Top, the counter-rotary-ing plate are equipped with inversion set, and the counter-rotary-ing plate can be overturn by inversion set relative to insulation board, described anti-
Rotating plate is for checking state of the tealeaves in drying cavity.
Preferably, being additionally provided with conveying roller in the rack, the conveying roller includes a drive roll and one or more
Driven voller, the transmission net are set on conveying roller, and the driving device is for driving drive roll to rotate, the driven conveying roller
Both ends be additionally provided with apparatus for adjusting position, the apparatus for adjusting position is used to adjust the position of driven conveying roller, makes transmission net
Tensioning.
Preferably, the rack is assembled open frame.
Preferably, blade is two panels, length and the center bearing bracket of the blade match, and blade is described in two panels with center
It is symmetrical centered on bracket.
Preferably, blade is four, the half of the length and center bearing bracket length of the blade matches, four blades
It is divided into two groups, one group of blade is positioned close to the side of driving device, and another group of blade is arranged far from the side of driving device；
Every group of blade is symmetrical centered on center bearing bracket.
Preferably, two groups of blades are mutually perpendicular to.
Preferably, blade is four, length and the center bearing bracket of the blade match, and the blade is evenly distributed on
On the peripheral wall of center bearing bracket.
Preferably, the face equipped under shed is opposite face with the face for being equipped with upper opening on the bellows.
Preferably, the cleaning window is two；When air-supply passage is separated into two wind pushing cavities up and down by partition, wherein
One cleaning window is corresponding with the upper wind pushing cavity of air-supply passage, another clears up window and lower wind pushing cavity is corresponding；When partition will be sent
Wind channel partition at left and right two wind pushing cavities when or a cleaning window it is corresponding with the left wind pushing cavity of air-supply passage, another
It is corresponding with right wind pushing cavity to clear up window.
Preferably, the air-supply bucket is Fang Dou or circle bucket.
Preferably, the grid is metal material, the grid is fixed or is connected on the inner wall of air-supply bucket.Fixed
Grid uses stabilization；The grid of clamping is conveniently replaceable, convenient for cleaning.
Preferably, described prevent that walking deflection wheel is arranged in pairs, every a pair is prevented walking deflection wheel setting opposite in transmission net width direction
In the rack of position.
Preferably, described prevent that walking deflection wheel is 1~6 pair.
Preferably, described prevent that walk deflection wheel is fixed by screw element in through-holes.
Preferably, the through-hole is flat through-hole, the chamfered shape of the flat through-hole is by two arc sections and two
Straightway is constituted, and the diameter of two circular arcs is identical, and the diameter of circular arc and the model of nut match.
Preferably, the transmission net is metal material.
Preferably, the driving device is motor.
Preferably, the driven conveying roller is 2~10.
Compared with prior art, the invention has the following advantages that
1, the present invention dries tealeaves by the cooperation of infrared facility and wind power transmission device, infrared facility with it is defeated
The drying cavity that a heat preservation is formed between net is sent, can be quickly by drying tea leaves, the even leaf device being arranged in drying cavity gently will
Tealeaves is dialled to dissipate and be dialled uniformly, and can accelerate the air circulation in drying cavity, accelerates the drying efficiency of tealeaves.
2, the even leaf device in the present invention is may be used in flow production line, and even leaf sawtooth is flexible material, can achieve
Good even Ye Xiaoguo, and tealeaves will not be damaged, tealeaves finished product blade is intact, will not be because of the product of machining loss tealeaves
Matter increases the profit of product.
3, the even leaf device in the present invention can realize the adjustment of height, and gearshift can realize center bearing bracket and blade
Relatively big height adjustment；The distance between blade and center bearing bracket regulating device can realize between blade and center bearing bracket away from
From, so that the distance between even leaf sawtooth and transmission net are adjusted, the fine tuning of realization blade height position.
4, it is connected in the present invention between even leaf sawtooth and blade for screw element, even leaf sawtooth is replaceable, cleans, and prevents even leaf
Bacteria breed on sawtooth, more clean hygiene.
5, the wind power transmission device in the present invention can uniformly convey wind-force, so that tealeaves is uniformly dried, keep its flavor,
It can use in the production line, improve the speed of production of tealeaves, reduce production cost.
6, it in the present invention, after wind is blown out by air blower, first passes around bellows and is once turned to, steering can play dispersion
The effect of air-flow；It then passes through air-supply passage and two strands of air-flows is divided by partition therein, prevent air-flow from all concentrating on air-supply passage
Intermediate position, and carry out secondary steering in the tail end of air-supply passage, disperse air-flow more uniform；Then pass through air-supply again
Bucket, it is more careful that the grid blown in struggling against can disperse air-flow, eliminate the dead angle that airless pass through, not will form hot-spot
The quality for influencing tealeaves, it is highly stable when into tea curing chamber uniformly tealeaves uniformly to be dried, guarantee tea-making quality.
7, in the present invention, air-supply bucket uses up big and down small structure, and wind plays stabilization from osculum entrance, the outflow of big mouth
The effect of air-flow；It is equipped with grid at the osculum of air-supply bucket, when air-flow passes through grid convenient for dispersion, is eliminated in bucket of blowing without gas
The dead angle of stream.
8, in the present invention, air-supply bucket is that rectangular or round, rectangular air-supply bucket is arranged side by side convenient for multiple, it can be achieved that continuously
Every drying.
9, current conveying device generally all increases nutted rod, but nutted rod bears the too big mutability of pressure, service life
It is short, and structure is complicated for nutted rod, is not easy to be arranged；In addition, nutted rod is generally located on the inside of circulation conveying net, can not play
The effect of transmission net is compressed, transmission net is still easy sideslip.The anti-conveying device that wanders off in the present invention, can make transmission net in tea curing
It does not wander off in the process, prevents transmission net abrasion from tealeaves being caused to lose, also effectively prevent transmission net that conveying device is ground away, extend
The service life of machine.
10, the anti-conveying device that wanders off in the present invention is by preventing that walking deflection wheel applies pressure to transmission net, on the one hand can increase
Prevent walking deflection wheel to the frictional force between transmission net to prevent transmission net from wandering off, on the other hand, when transmission net wanders off or fluffs, prevents
Upright position can be adjusted in through-holes by walking deflection wheel, increased the perimeter of transmission net transportation route, played the role of tensioning.
11, in the present invention it is anti-walk deflection wheel be arranged in pairs, not only can only adjustment side, but also can be adjusted simultaneously with two sides, guarantor
Transmission net tensioning, smooth conveying tealeaves have been demonstrate,proved, has prevented transmission net from wandering off.
12, the anti-wheel construction that wanders off in the present invention is simple, while playing the role of pressure network and tensioning two, is common to various
Conveying device, at low cost, prospect is extensive.
13, in the present invention, rack is assembled open frame, can assemble rack according to actual needs, reach setting length, with suitable
The transmission net of different length is answered, easy to operate, the tealeaves of different drying time periods only needs a machine that its drying can be completed, and saves
Cost and region.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of far infrared drying device of the present invention；
Fig. 2 is the structural schematic diagram of another angle of far infrared drying device of the present invention；
Fig. 3 is the partial enlarged view in the portion A in Fig. 1；
Fig. 4 is the partial enlarged view in the portion B in Fig. 1；
Fig. 5 is the partial enlarged view in the portion C in Fig. 1；
Fig. 6 is the structural schematic diagram of wind power transmission device in the present invention；
Fig. 7 is the structural schematic diagram of another angle of wind power transmission device in the present invention；
Fig. 8 is the structural schematic diagram of even leaf device in the present invention；
Fig. 9 is the structural schematic diagram of another even leaf device in the present invention；
Figure 10 is transmission net and the structural schematic diagram for preventing walking deflection wheel in the present invention；
Figure 11 is the structural schematic diagram of transmission net non-horizontal wire side in part in the present invention；
Figure 12 is the partial enlarged view in the portion D in Figure 11；
Figure 13 is the partial enlarged view in the portion E in Figure 11；
In figure, 1, rack；2, driving device；3, blower device；4, transmission net；7, infrared facility；8, drying cavity；9, wind-force
Conveying device；10, air-supply passage；11, air-supply bucket；12, grid；13, bellows；14, upper opening；15, under shed；16, partition；
17, window is cleared up；18, even leaf device；19, center bearing bracket；20, blade；21, rotating device；22, distance adjusting means；23, it is displaced
Device；24, prevent walking deflection wheel；25, through-hole；26, infrared lamp；27, lampshade；28, insulation board；29, returning face plate；30, inversion set；
31, apparatus for adjusting position；32, even leaf sawtooth.
Specific embodiment
The following is specific embodiments of the present invention, and technical scheme of the present invention will be further described, but the present invention is simultaneously
It is not limited to these embodiments.
As shown, a kind of far infrared drying device, including rack 1, driving device 2 and blower device 3, above-mentioned rack 1
It is equipped with transmission net 4, infrared facility 7 is additionally provided in above-mentioned rack 1, above-mentioned infrared facility 7 is above-mentioned for heating and drying tealeaves
The drying cavity 8 for drying tealeaves is constituted among transmission net 4 and infrared facility 7；Wind model dress is additionally provided in above-mentioned rack 1
9 are set, wind is delivered to the lower surface of transmission net 4 by wind power transmission device 9 for drying by above-mentioned blower device 3, for adding
Damp and hot exchange during fast drying tea leaves, to accelerate drying rate.
Above-mentioned wind power transmission device 9 include with the sequentially connected air-supply passage 10 of blower device 3 and air-supply bucket 11, it is above-mentioned to send
The thinner one end of wind scoop 11 is connect with air-supply passage 10, and thinner one end is equipped with grid 12, above-mentioned grid 12 inside above-mentioned air-supply bucket 11
Air-supply bucket 11 is divided into several air outlets；Bellows 13 is additionally provided between above-mentioned blower device 3 and air-supply passage 10, it is above-mentioned
The wind wind-force that bellows 13 is used to blow out blower device 3 disperses；Above-mentioned bellows 13 is opened below the one side of blower device 3
Equipped under shed 15, above-mentioned under shed 15 with blower device 3 for docking；One side of the above-mentioned bellows 13 close to air-supply passage 10
Top is equipped with upper opening 14, and above-mentioned upper opening 14 with air-supply passage 10 for docking.
Above-mentioned grid 12 is criss-cross grid 12, and the height of above-mentioned grid 12 is the 1/3~2/ of air-supply 11 height of bucket
3；Partition 16 is equipped with inside above-mentioned air-supply passage 10, air-supply passage 10 is separated into two wind pushing cavities or a left side up and down by aforementioned barriers 16
Right two wind pushing cavities, aforementioned barriers 16 are for shunting wind；Cleaning window 17, above-mentioned cleaning window are offered on above-mentioned air-supply passage 10
It is flexibly connected between 17 and air-supply passage 10, above-mentioned cleaning window 17 is for the cleaning or maintenance to air-supply passage 10.
Even leaf device 18 is additionally provided in above-mentioned rack 1, the top of drying cavity 8 is arranged in, for inciting somebody to action in above-mentioned even leaf device 18
Tealeaves is spread uniformly, and above-mentioned even leaf device 18 includes center bearing bracket 19, removable on the peripheral wall of above-mentioned 19 length direction of center bearing bracket
It unloads and is connected with blade 20, above-mentioned blade 20 is removably connected with even leaf sawtooth 32 far from the side of center bearing bracket 19；Above-mentioned center
The end of 19 length direction of bracket is connected with rotating device 21, and above-mentioned rotating device 21 drives center bearing bracket 19 to rotate.
Above-mentioned even leaf sawtooth 32 is flexible material.
Above-mentioned even leaf sawtooth 32 is rubber material.
It is connected between above-mentioned even leaf sawtooth 32 and blade 20 for screw element.
Above-mentioned distance adjusting means 22 adjust the spacing of blade 20 and center bearing bracket 19 by screw element.
Distance adjusting means 22 are additionally provided between above-mentioned blade 20 and center bearing bracket 19, above-mentioned distance adjusting means 22 are adjustable
Save the spacing of blade 20 and center bearing bracket 19；The both ends of above-mentioned 19 length direction of center bearing bracket are equipped with gearshift 23, upper rheme
Moving device 23 is used to adjust the spacing of center bearing bracket 19 Yu transmission net 4.
The edge of above-mentioned 4 length direction of transmission net, which is equipped with, prevents walking deflection wheel 24, is also provided in above-mentioned rack 1 for fixing
Prevent walking the through-hole 25 of deflection wheel 24, it is above-mentioned to prevent that walking deflection wheel 24 fix after vertical direction is mobile in through-hole 25.
It is above-mentioned to prevent walking on the non-horizontal surface that deflection wheel 24 is located on transmission net 4；It is above-mentioned to prevent that walk deflection wheel 24 passes through in through-hole 25
Screw element is fixed；Above-mentioned through-hole 25 is flat through-hole 25, and the chamfered shape of above-mentioned flat through-hole 25 is by two arc sections and two
Straightway is constituted, and the diameter of two circular arcs is identical, and the diameter of circular arc and the model of nut match.
Above-mentioned infrared facility 7 includes infrared lamp 26, lampshade 27 and insulation board 28, and above-mentioned infrared lamp 26 is arranged in drying cavity 8
It is interior, for heating and drying tealeaves, above-mentioned lampshade 27 is mounted on 26 top of infrared lamp, for protecting infrared lamp 26；Above-mentioned heat preservation
Plate 28 installs in the rack 1 of the top of lampshade 27, the temperature for guaranteeing drying cavity 8.
Returning face plate 29 is also arranged at intervals between above-mentioned insulation board 28, the upper of even leaf device 18 is arranged in above-mentioned returning face plate 29
Side, above-mentioned counter-rotary-ing plate are equipped with inversion set 30, and above-mentioned counter-rotary-ing plate can be overturn by inversion set 30 relative to insulation board 28, on
Counter-rotary-ing plate is stated for checking state of the tealeaves in drying cavity 8.
Conveying roller is additionally provided in above-mentioned rack 1, above-mentioned conveying roller includes a drive roll and one or more driven voller, on
It states transmission net 4 to be set on conveying roller, above-mentioned driving device 2 is for driving drive roll to rotate, the both ends of above-mentioned driven conveying roller
Portion is additionally provided with apparatus for adjusting position 31, and above-mentioned apparatus for adjusting position 31 is used to adjust the position of driven conveying roller, opens transmission net 4
Tightly.
Above-mentioned rack 1 is assembled open frame 1.
Blade 20 is two panels, and length and the center bearing bracket 19 of above-mentioned blade 20 match, and the above-mentioned blade of two panels 20 is with center
It is symmetrical centered on bracket 19.
Blade 20 is four, and the half of the length and 19 length of center bearing bracket of above-mentioned blade 20 matches, four blades 20
It is divided into two groups, one group of blade 20 is positioned close to the side of driving device 2, and another group of blade 20 is arranged far from driving device 2
Side；Every group of blade 20 is symmetrical centered on center bearing bracket 19.
Two groups of blades 20 are mutually perpendicular to.
Blade 20 is four, and length and the center bearing bracket 19 of above-mentioned blade 20 match, and above-mentioned blade 20 is evenly distributed on
On the peripheral wall of center bearing bracket 19.
On above-mentioned bellows 13, the face equipped under shed 15 is opposite face with the face for being equipped with upper opening 14.
Above-mentioned cleaning window 17 is two；When air-supply passage 10 is separated into two wind pushing cavities up and down by partition 16, wherein one
A cleaning window 17 is corresponding with the upper wind pushing cavity of air-supply passage 10, another clears up window 17 and lower wind pushing cavity is corresponding；Work as partition
16 by air-supply passage 10 be separated into left and right two wind pushing cavities when or one cleaning window 17 and air-supply passage 10 left wind pushing cavity phase
Correspondence, another cleaning window 17 are corresponding with right wind pushing cavity.
Above-mentioned air-supply bucket 11 is Fang Dou or circle bucket.
Above-mentioned grid 12 is metal material, and above-mentioned grid 12 is fixed or is connected on the inner wall of air-supply bucket 11.Fixed grid
Lattice 12 use stabilization；The grid 12 of clamping is conveniently replaceable, convenient for cleaning.
Above-mentioned to prevent that walking deflection wheel 24 is arranged in pairs, every a pair prevents that walking deflection wheel 24 is arranged in 4 width direction relative position of transmission net
Rack 1 on.
It is above-mentioned to prevent that walking deflection wheel 24 is 1~6 pair.
It is above-mentioned to prevent that walking deflection wheel 24 is fixed in through-hole 25 by screw element.
Above-mentioned through-hole 25 is flat through-hole 25, and the chamfered shape of above-mentioned flat through-hole 25 is by two arc sections and two straight lines
Section is constituted, and the diameter of two circular arcs is identical, and the diameter of circular arc and the model of nut match.
Above-mentioned transmission net 4 is metal material.
Above-mentioned driving device 2 is motor.
Above-mentioned driven conveying roller is 2~10.
The present invention dries tealeaves by the cooperation of infrared facility 7 and wind power transmission device 9, infrared facility 7 with it is defeated
The drying cavity 8 that a heat preservation is formed between net 4 is sent, can be quickly by drying tea leaves, the even leaf device 18 being arranged in drying cavity 8 is soft
Tealeaves is dialled to dissipate and be dialled uniformly by ground, and can accelerate the air circulation in drying cavity 8, accelerates the drying efficiency of tealeaves.
Even leaf device 18 in the present invention is may be used in flow production line, and even leaf sawtooth 32 is flexible material, Ke Yida
To good even Ye Xiaoguo, and tealeaves will not be damaged, tealeaves finished product blade 20 is intact, will not be because of machining loss tealeaves
Quality, increase the profit of product.
Even leaf device 18 in the present invention can realize the adjustment of height, and gearshift 23 can realize 19 He of center bearing bracket
The relatively big height of blade 20 adjusts；The distance between blade 20 and center bearing bracket 19 regulating device 22 can realize blade 20 and center
The distance between bracket 19 realizes the micro- of 20 height and position of blade to adjust the distance between even leaf sawtooth 32 and transmission net 4
It adjusts.
It is connected in the present invention between even leaf sawtooth 32 and blade 20 for screw element, even leaf sawtooth 32 is replaceable, cleans, and prevents
Bacteria breed, more clean hygiene on even leaf sawtooth 32.
Wind power transmission device 9 in the present invention can uniformly convey wind-force, and tealeaves is enable uniformly to dry, and keep its flavor,
It can use in the production line, improve the speed of production of tealeaves, reduce production cost.
In the present invention, after wind is blown out by air blower, first passes around bellows 13 and once turned to, steering can play dispersion
The effect of air-flow；It then passes through air-supply passage 10 and two strands of air-flows is divided by partition 16 therein, prevent air-flow from all concentrating on blowing
The intermediate position in channel 10, and secondary steering is carried out in the tail end of air-supply passage 10, disperse air-flow more uniform；Then again
By air-supply bucket 11, it is more careful that the grid 12 in air-supply bucket 11 can disperse air-flow, eliminates the dead angle that airless passes through, no
Will form hot-spot influences the quality of tealeaves, highly stable when into tea curing chamber uniformly uniformly to dry tealeaves, guarantees
Tea-making quality.
In the present invention, air-supply bucket 11 uses up big and down small structure, and wind enters from osculum, big mouth flows out, and plays stabilization
The effect of air-flow；It is equipped with grid 12 at the osculum of air-supply bucket 11, when air-flow passes through grid 12 convenient for dispersion, eliminates air-supply bucket
The dead angle of airless in 11.
In the present invention, air-supply bucket 11 is that rectangular or round, rectangular air-supply bucket 11 is arranged side by side convenient for multiple, it can be achieved that nothing
Interval drying.
Conveying device generally all increases nutted rod at present, but nutted rod bears the too big mutability of pressure, and service life is short,
And structure is complicated for nutted rod, is not easy to be arranged；In addition, nutted rod is generally located on the inside of circulation conveying net 4, pressure can not be played
The effect of tight transmission net 4, transmission net 4 are still easy sideslip.The anti-conveying device that wanders off in the present invention, can make transmission net 4 in tea curing
During do not wander off, prevent transmission net 4 abrasion cause tealeaves to lose, also effectively prevent transmission net 4 that conveying device is ground away,
Extend the service life of machine.
The anti-conveying device that wanders off in the present invention is by preventing that walking deflection wheel 24 applies pressure to transmission net 4, on the one hand can increase
Prevent walking deflection wheel 24 to the frictional force between transmission net 4 to prevent transmission net 4 from wandering off, on the other hand, when transmission net 4 wanders off or fluffs
When, prevent that upright position can be adjusted in through-hole 25 by walking deflection wheel 24, increased the perimeter of 4 transportation route of transmission net, played the work of tensioning
With.
In the present invention it is anti-walk deflection wheel 24 be arranged in pairs, not only can only adjustment side, but also can be adjusted simultaneously with two sides, guarantee
The tensioning of transmission net 4, smooth conveying tealeaves, prevent transmission net 4 from wandering off.
In the present invention it is anti-walk 24 structure of deflection wheel it is simple, while play the role of pressure network and tensioning two, be common to various
Conveying device, at low cost, prospect is extensive.
In the present invention, rack 1 is assembled open frame 1, can assemble rack 1 according to actual needs, reach setting length, with suitable
The transmission net 4 of different length is answered, easy to operate, the tealeaves of different drying time periods only needs a machine that its drying can be completed, section
Cost-saving and region.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula carries out change and modification appropriate.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to this
Some modifications and changes of invention should also be as falling into the scope of the claims of the present invention.In addition, although this specification
In use some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (10)
1. a kind of far infrared drying device, which is characterized in that described including rack (1), driving device (2) and blower device (3)
Rack (1) is equipped with transmission net (4), is additionally provided with infrared facility (7) on the rack (1), and the infrared facility (7) is for heating
With drying tealeaves, the transmission net (4) and the intermediate drying cavity (8) constituted for drying tealeaves of infrared facility (7)；The machine
It is additionally provided on frame (1) wind power transmission device (9), the blower device (3) is for drying, and passing through wind power transmission device (9) will
Wind is delivered to the lower surface of transmission net (4), for accelerating damp and hot exchange during drying tea leaves, to accelerate drying rate.
2. a kind of far infrared drying device according to claim 1, which is characterized in that wind power transmission device (9) packet
Include with blower device (3) sequentially connected air-supply passage (10) and air-supply bucket (11), the air-supply struggle against (11) thinner one end with give
Wind channel (10) connection, described internal thinner one end of air-supply bucket (11) are equipped with grid (12), and the grid (12) struggles against air-supply
(11) several air outlets are divided into；It is additionally provided with bellows (13) between the blower device (3) and air-supply passage (10), it is described
The wind wind-force that bellows (13) is used to blow out blower device (3) disperses；The one of the bellows (13) close blower device (3)
It is offered under shed (15) below face, the under shed (15) with blower device (3) for docking；The bellows (13) is close
Upper opening (14) are equipped with above the one side of air-supply passage (10), the upper opening (14) with air-supply passage (10) for docking.
3. a kind of far infrared drying device according to claim 2, which is characterized in that the grid (12) is criss-cross
Grid (12), the height of the grid (12) be air-supply bucket (11) height 1/3~2/3；The air-supply passage (10) is internal
Equipped with partition (16), air-supply passage (10) is separated into two wind pushing cavities of two wind pushing cavities up and down or left and right by the partition (16),
The partition (16) is for shunting wind；Offered on the air-supply passage (10) cleaning window (17), the cleaning window (17) and
Air-supply passage is flexibly connected between (10), and cleaning window (17) is for the cleaning or maintenance to air-supply passage (10).
4. a kind of far infrared drying device according to claim 1, which is characterized in that be additionally provided on the rack (1) even
Leaf device (18), the even leaf device (18) are arranged in the top of drying cavity (8), for spreading uniformly tealeaves, the even leaf
Device (18) includes center bearing bracket (19), is removably connected with blade on the peripheral wall of center bearing bracket (19) length direction
(20), the blade (20) is removably connected with even leaf sawtooth (32) far from the side of center bearing bracket (19)；The center bearing bracket
(19) end of length direction is connected with rotating device (21), rotating device (21) driving center bearing bracket (19) rotation.
5. a kind of far infrared drying device according to claim 4, which is characterized in that the blade (20) and center bearing bracket
(19) it is additionally provided between distance adjusting means (22), distance adjusting means (22) adjustable vane (20) and center bearing bracket
(19) spacing；The both ends of center bearing bracket (19) length direction are equipped with gearshift (23), and institute's displacement apparatus (23) is used
In the spacing for adjusting center bearing bracket (19) and transmission net (4).
6. a kind of far infrared drying device according to claim 1, which is characterized in that transmission net (4) length direction
Edge be equipped with and prevent walking deflection wheel (24), be also provided on the rack (1) for the fixed through-hole (25) for preventing walking deflection wheel (24),
It is described to prevent that walking deflection wheel (24) fix after vertical direction is mobile in through-hole (25).
7. a kind of far infrared drying device according to claim 1, which is characterized in that the infrared facility (7) includes red
Outer lamp (26), lampshade (27) and insulation board (28), the infrared lamp (26) are arranged in drying cavity (8), for heating and drying
Tealeaves, the lampshade (27) are mounted on above infrared lamp (26), for protecting infrared lamp (26)；The insulation board (28) installs lamp
It covers in the rack (1) above (27), the temperature for guaranteeing drying cavity (8).
8. a kind of far infrared drying device according to claim 8, which is characterized in that between being gone back between the insulation board (28)
Every being provided with returning face plate (29), in the top of even leaf device (18), the counter-rotary-ing plate is equipped with anti-for returning face plate (29) setting
Rotary device (30), the counter-rotary-ing plate can be overturn by inversion set (30) relative to insulation board (28), and the counter-rotary-ing plate is for examining
Look into state of the tealeaves in drying cavity (8).
9. a kind of far infrared drying device according to claim 1, which is characterized in that be additionally provided on the rack (1) defeated
Roller is sent, the conveying roller includes a drive roll and one or more driven voller, and the transmission net (4) is set on conveying roller,
For the driving device (2) for driving drive roll to rotate, the both ends of the driven conveying roller are additionally provided with apparatus for adjusting position
(31), the apparatus for adjusting position (31) is used to adjust the position of driven conveying roller, is tensioned transmission net (4).
10. a kind of far infrared drying device according to claim 1, which is characterized in that the rack (1) is pin-connected panel machine
Frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910363039.2A CN109990572B (en) | 2019-04-30 | 2019-04-30 | Far infrared drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910363039.2A CN109990572B (en) | 2019-04-30 | 2019-04-30 | Far infrared drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109990572A true CN109990572A (en) | 2019-07-09 |
| CN109990572B CN109990572B (en) | 2024-05-14 |
Family
ID=67135939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910363039.2A Active CN109990572B (en) | 2019-04-30 | 2019-04-30 | Far infrared drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109990572B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899205A (en) * | 2019-12-05 | 2020-03-24 | 深南电路股份有限公司 | Cleaning and drying device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2100718C1 (en) * | 1995-11-20 | 1997-12-27 | Воронежская государственная технологическая академия | Method of vacuum drying of loose materials and plant for realization of this method |
| CN103404633A (en) * | 2013-09-10 | 2013-11-27 | 浙江珠峰机械有限公司 | Leaf homogenizing structure for processing tea leaves |
| CN103478308A (en) * | 2013-09-10 | 2014-01-01 | 浙江珠峰机械有限公司 | Infrared radiation static dryer |
| JP2014023512A (en) * | 2012-06-19 | 2014-02-06 | Shigeru Matoba | Steamed tea leaf dryer |
| CN103954113A (en) * | 2014-05-14 | 2014-07-30 | 四川中测量仪科技有限公司 | Tea drying plant |
| CN105192129A (en) * | 2015-09-19 | 2015-12-30 | 岳西县弘盛农业科技有限公司 | Organic green tea production system based on combination of blanch fixation and two-stage fixation |
| CN204944119U (en) * | 2015-08-10 | 2016-01-06 | 昌宁乙古红茶叶有限公司 | Pu'er tea Far-infrared drying device |
| CN206729083U (en) * | 2017-02-14 | 2017-12-12 | 清远市敬业茗茶有限公司 | A kind of new-type tealeaves automatic drier |
| CN208398593U (en) * | 2018-05-22 | 2019-01-18 | 北京灵之秀文化发展有限公司 | Tealeaves automatic drier with even leaf device |
| CN210425772U (en) * | 2019-04-30 | 2020-04-28 | 浙江红五环制茶装备股份有限公司 | Far infrared drying device |
-
2019
- 2019-04-30 CN CN201910363039.2A patent/CN109990572B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2100718C1 (en) * | 1995-11-20 | 1997-12-27 | Воронежская государственная технологическая академия | Method of vacuum drying of loose materials and plant for realization of this method |
| JP2014023512A (en) * | 2012-06-19 | 2014-02-06 | Shigeru Matoba | Steamed tea leaf dryer |
| CN103404633A (en) * | 2013-09-10 | 2013-11-27 | 浙江珠峰机械有限公司 | Leaf homogenizing structure for processing tea leaves |
| CN103478308A (en) * | 2013-09-10 | 2014-01-01 | 浙江珠峰机械有限公司 | Infrared radiation static dryer |
| CN103954113A (en) * | 2014-05-14 | 2014-07-30 | 四川中测量仪科技有限公司 | Tea drying plant |
| CN204944119U (en) * | 2015-08-10 | 2016-01-06 | 昌宁乙古红茶叶有限公司 | Pu'er tea Far-infrared drying device |
| CN105192129A (en) * | 2015-09-19 | 2015-12-30 | 岳西县弘盛农业科技有限公司 | Organic green tea production system based on combination of blanch fixation and two-stage fixation |
| CN206729083U (en) * | 2017-02-14 | 2017-12-12 | 清远市敬业茗茶有限公司 | A kind of new-type tealeaves automatic drier |
| CN208398593U (en) * | 2018-05-22 | 2019-01-18 | 北京灵之秀文化发展有限公司 | Tealeaves automatic drier with even leaf device |
| CN210425772U (en) * | 2019-04-30 | 2020-04-28 | 浙江红五环制茶装备股份有限公司 | Far infrared drying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899205A (en) * | 2019-12-05 | 2020-03-24 | 深南电路股份有限公司 | Cleaning and drying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109990572B (en) | 2024-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5832812A (en) | Dual conveyer oven | |
| EP0316373B1 (en) | Food cooking oven with duct fingers and method | |
| US3363531A (en) | Ventilating arrangement for the rooms of a building, especially of a stall, pigsty, fwl-house or the like | |
| JPH06506990A (en) | Continuous material web processing method and device | |
| CN109990572A (en) | A kind of far infrared drying device | |
| CN210425973U (en) | Single-layer mesh belt dryer | |
| CN112867903A (en) | Low profile design air channel system and method for providing uniform air flow in a refractive window dryer | |
| CN108935663A (en) | A kind of high-quality crop dryer | |
| US3302304A (en) | Apparatus for ventilating webs of textile material | |
| CN210425772U (en) | Far infrared drying device | |
| CN110307712A (en) | A kind of single layer mesh belt dryer | |
| CN110725090B (en) | Double-layer tentering setting device and system | |
| CN112482287A (en) | Landscape park avenue fallen leaves clearing device | |
| CN104654767B (en) | Moveable air flow guide air-blowing frame of hot air drying room | |
| US6601317B2 (en) | High-efficiency drying kiln particularly for wood-like material | |
| CN212499470U (en) | Drying device for printing processing | |
| CN108812883A (en) | Foodstuff drying device is with dividing grain device | |
| CN105333719A (en) | Combined hot-wind continuous drying equipment | |
| EP0130579B1 (en) | Apparatus for the continuous heat treatment, e.g. drying, of webs or ribbons of textile material | |
| CN209588629U (en) | A kind of fabric production dedicated drying machine | |
| CN208187057U (en) | A kind of Chinese medicine separate-grid type drying unit | |
| CN205352019U (en) | Modular hot -blast continuous drying equipment | |
| CN218048804U (en) | Template lacquer maintenance canopy | |
| CN108208225B (en) | Black tea fermentation device | |
| CN219976861U (en) | Raw material conveying device for food processing |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |