CN201059850Y - Infrared drier - Google Patents
Infrared drier Download PDFInfo
- Publication number
- CN201059850Y CN201059850Y CNU2007201503802U CN200720150380U CN201059850Y CN 201059850 Y CN201059850 Y CN 201059850Y CN U2007201503802 U CNU2007201503802 U CN U2007201503802U CN 200720150380 U CN200720150380 U CN 200720150380U CN 201059850 Y CN201059850 Y CN 201059850Y
- Authority
- CN
- China
- Prior art keywords
- infrared
- cylinder
- drier
- infrared drier
- infrared ray
- 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 - Lifetime
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to an infrared ray drier, which comprises at least an infrared ray drier main body. The main body comprises a hollow roller, an infrared ray lamp tube, an infrared ray lamp cover and at least a shield; wherein, the infrared ray lamp tube is positioned inside the main body at the approximate central axis position; the infrared ray lamp cover is covered on the infrared ray lamp; the shield is positioned above the infrared ray lamp cover inside the roller, and at least the length of the whole infrared ray lamp cover is shielded.
Description
Technical field
The utility model refers to a kind of infrared drier that can mix simultaneously especially relevant for a kind of infrared drier.
Background technology
Infrared ray directly transmits energy and gives particle because of transmitting media without other, makes added energy make granule interior produce heat and causes the molecule concussion, therefore heats large quantities of feed particles and internal moisture thereof.Particle is with colder air outward, and the heat of its inside will be impelled moisture to leave granule interior to enter surrounding air, thereby moisture is removed from particle.
The infrared drying principle is from because of moisture evaporated and on every side than the temperature difference between the cold air.This temperature difference causes the outside partial pressure gradient that produces from the granule interior to the particle, and this is the driving force that removes moisture.Infrared ray so characteristic and extensively be applied on the industrially drying purposes.Compared to air drier and vacuum drier take for a long time and energy resource consumption big, infrared drier can improve shortcomings such as known uneven drying is even, and can increase drying effect and shorten drying time.
As shown in Figure 1, known infrared drier 1 has a cylinder 11 and an infrared ray lamp bracket 12, and cylinder 11 has an inlet 111 and one outlet 112; Infrared ray lamp bracket 12 is arranged at the shaft core position of cylinder 11 usually, and infrared ray lamp bracket 12 is provided with infrared heater 121.The inlet 111 of cylinder 11 is typically provided with a upward bent feed pipe 13, and the opening 131 of feed pipe 13 upper ends on can add a feed tube 14.Usually raw material is imported feed tube 14, and progressively raw material is sent into by feed pipe 13 upper end open 131, send into through the guiding of feed pipe 13 and raw material and carry out drying in the cylinder 11 by feed tube 14.Cylinder 11 can roll and then raw material is done the stirring of certain degree, except the water vapour that can help to be evaporated between feed particles volatilizees away, can also improve the uniformity of heating.In addition, because ultrared penetrability, the moisture that is positioned at the inner deep layer of feed particles also can be evaporated smoothly.
But known infrared drier 1 must use the long cylinder 11 of length to prolong the time of raw material in drying machine fully to make a large amount of feed particles dryings in order to reach preferable and even drying effect.Yet this design will make that infrared drier 1 is bulky, and cause manufacturing cost to increase.
In addition, being applied to constantly has a large amount of feed particles to send in the infrared drier of industrially drying, under if stirring is inhomogeneous, it is inhomogeneous to be heated, cause some feed particles to be heated too much and burnt sticking on cylinder 11 inwalls of drying machine 1,, just have increasing feed particles to accumulate on the inwall in case there have feed particles to be stained with to be glutinous, therefore cylinder 11 must regularly replace in order to avoid be stained with and stick the more raw materials particle, and causes the maintenance cost increase.
Moreover a plurality of rollers 150 are disposed at the bottom of cylinder 11 and roll in order to be responsible for driving cylinder 11, and those rollers 150 are to connect transmission rolling strength by a connecting rod 151, and this rolling strength is to be provided by a transmission device 152.After one period service time, the roller 150 that is positioned at cylinder 11 bottoms may cause roller surface roughness and possible deformation extent difference because of the degree of wear is different, therefore can cause cylinder 11 disequilibriums, thereby make that particle is former should be while stirring to be hindered toward outlet 112 conveyings of advancing, or may cause the feed particles in the cylinder 11 to accumulate in the somewhere and the inequality of being heated simultaneously, influence the uniform drying degree.
So as from the foregoing, known infrared drier obviously has inconvenience and disappearance existence at present, and waits to be improved.
Therefore, the improving of the above-mentioned disappearance of this creator thoughts, and according to the correlation experience of being engaged in for many years in this respect, the concentrated observation and research, and cooperate the utilization of scientific principle, and propose a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance.
The utility model content
Main purpose of the present utility model is to provide a kind of infrared drier of desiring dry material thermally equivalent drying that makes.
Another purpose of the present utility model is to provide a kind of infrared drier of avoiding desiring dry material close-burning.
Another purpose of the present utility model is to provide a kind of and cylinder is firmly rolled and does not need often to change the infrared drier of transmission combination.
Another purpose again of the present utility model is to provide a kind of infrared drier that can substitute infrared lamp easily.
Another purpose of the present utility model is to provide a kind of and quickens and enlarge donor center and surface temperature is poor, improves the infrared drier of drying efficiency.
Another purpose of the present utility model is to provide a kind of infrared lamp tube lifetime that prolongs, and promotes the raw material mixing efficiency, and reduces the infrared drier that powder produces.
For reaching above-mentioned and other purpose, infrared drier of the present utility model comprises an infrared drier main body at least, and this main body comprises: a hollow cylinder; One infrared lamp is positioned at approximately slightly wherein axle position of body interior; One infrared ray lampshade covers this infrared lamp; And at least one shield, be positioned at the inner infrared ray lampshade of cylinder top, hide the length of whole at least infrared ray lampshade.
In a specific embodiment of the present utility model, infrared drier of the present utility model more comprises a charging control module, and it is outer to position that should infrared lamp that this control module is positioned at this main body, and connect this infrared lamp.
In a specific embodiment of the present utility model, infrared drier of the present utility model more comprises a feed arrangement, and it is positioned at, and main body is outer to be connected with this charging control module.
In a specific embodiment of the present utility model, the shield in the infrared drier of the present utility model is to be the structure of reverse V-shaped section and to have the air quantity uniform distribution device.
In a specific embodiment of the present utility model, in the infrared drier of the present utility model, tool continuous helical dimpled grain on the inner wall of rotary drum more can be provided with at least one inclined guide plate, the direction that its incline direction advances towards feed particles on inner wall of rotary drum.
In a specific embodiment of the present utility model, infrared drier of the present utility model more comprises a cage body, and wherein this cylinder is positioned at cage body inside, and the infrared ray lampshade is fixed in the cage body in the hook mode.And more comprise the combination of sliding in the bottom of charging control module and cage body, in order to support and to need repairing and the charging control module is being drawn back with the convenient infrared lamp that takes out during renewal part.
In a specific embodiment of the present utility model, the slip combination of infrared drier of the present utility model more comprises at least one support bar, and the leg of a plurality of each support bar of connection, each leg below is provided with a roller, and the U type profile track that one length equals this support bar is set being parallel to each this support bar place, slides along track for roller.
According to another viewpoint of the utility model, the utility model provides a kind of cylinder transmission combination that is used to make the cylinder rotation in addition, at least comprise a transmission device, single tourelle and one connects the axis of rolling of transmission device and tourelle, and wherein tourelle is positioned at the cylinder below and directly contacts with cylinder.Wherein roller is arranged at the rough position of centre of gravity place of cylinder.
Infrared drier of the present utility model can make desires dry material thermally equivalent drying more, avoids desiring dry material close-burning in infrared lamp, promote the raw material mixing efficiency, and the minimizing powder produces.In addition, cylinder can firmly roll and not need often to change the rollers roll device, and can substitute infrared lamp easily.Therefore can save running cost and manufacturing cost.In addition, infrared drier of the present utility model can quicken and enlarge donor center and surface temperature is poor, improves drying efficiency.
In order further to understand the utility model is to reach technology, means and the effect that predetermined purpose is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, go deep into and concrete understanding when getting one thus, yet appended graphic reference and the explanation usefulness of only providing not is to be used for the utility model is limited.
Description of drawings
Fig. 1 is the section of structure of known infrared drier;
Fig. 2 is according to a specific embodiment of the present utility model, a kind of generalized section of infrared drier;
Fig. 3 is according to a specific embodiment of the present utility model, a kind of generalized section of transmission combination of infrared drier;
Fig. 4 is according to a specific embodiment of the present utility model, a kind of perspective interior view of infrared drier; And
Fig. 5 is according to a specific embodiment of the present utility model, a kind of generalized section of the infrared drier in conjunction with apparatus for temporary storage.
The primary clustering symbol description
One, known
Infrared ray lamp bracket 12
Feed pipe 13
Connecting rod 151
Two, the utility model
Infrared drier main body 2
Infrared drier main body 2
Slide and make up 26
Feed tube 212
Cooling duct 231
The axis of rolling 251
Apparatus for temporary storage 24
Discharging opening 243
The specific embodiment
See also Fig. 2, the utility model provides a kind of infrared drier, comprises a feed arrangement 21, a charging control module 25, an infrared drier main body 2, a slip combination 26 and one bracing frame 27.
It is one cylindric that this infrared drier main body 2 is preferably, and its inner approximately slightly central shaft position is provided with the infrared ray lampshade 222 that an infrared lamp 221 and covers this infrared lamp 221.The infrared ray lampshade 222 of infrared lamp 221 links with charging control module 25, but lampshade with certain fixed angle outside infrared lamp 221.Feed arrangement 21 has a feed tube 212 and is located at the feeding mouth 211 of feed tube 212 belows, feeding mouth 211 is connected with charging control module 25, by heat time heating time length, heating-up temperature, inlet amount and the charging rate of charging control module 25 control infrared lamps 221, make through infrared drier dried raw material particle of the present utility model to reach best and desired degree of drying with infrared ray lampshade 222.
In cylinder 22, be provided with a shield 220 above the infrared ray lampshade 222, this shield 220 can be single plate or a plurality of plate, forming section is reverse V-shaped or decurved arc, as long as make on a small quantity the feed particles that is brought to cylinder 22 tops because of the cylinder 22 rotations Shi Buhui that drops directly fall Jiao on the infrared ray lampshade 222 to stick on its surface, its material be for can bear IR wavelength and baking temperature thereof, for example metal or pottery etc.The preferable length of cylinder 22 that is equal to or greater than of the length of shield 220 is to prevent that fully feed particles drops on infrared ray lampshade 222 or infrared lamp 221 in the rolling.
In a specific embodiment, an air quantity uniform distribution device can optionally be arranged at the upper surface or the lower surface of shield, to help when cylinder 22 rotation by suitable air quantity and the wind direction feed particles that evenly distributes.Please refer to shown in Figure 2, it is a specific embodiment of the present utility model, the air quantity uniform distribution device for example is a cooling duct 231, be connected in the cylinder 22 from charging control module 25, except air quantity that can be suitable and the wind direction feed particles that evenly distributes, more can bring into play the overheated in use for some time effect of cooling infrared lamp.In this situation, stretch in the cylinder 22 from the first side of main body 2 from a cooling duct 231 of charging control module 25.Infrared ray lampshade 222 can be fixed on the cage body 20 by the mode of colluding extension.
Below main body 2, be provided with bracing frame 27, in order to the weight of supportive body 2 and make main body 2 fixing.And below charging control module 25 and main body 2, be provided with the combination 26 of sliding, the combination 26 of sliding has at least one support bar 262, and the leg 260 of each support bar 262 of a plurality of connections, each leg 260 below is provided with a roller 261, the U type profile track that a length equals support bar 262 is set being parallel to each support bar 262, makes those rollers 261 to slide along track.When main body 2 inside need repairing or during renewal part, for example when infrared ray fluorescent tube 221 breaks down needs renewal or rolling barrel 22 inside, operating personnel only need by the combination 26 of sliding charging control module 25 to be pulled away from main body 2, can extract infrared lamp 221 out main bodys 2 and change or cleanup action.
Please refer to Fig. 2 and Fig. 3, cylinder 22 belows are provided with a cylinder transmission combination in the cage body 20, and the cylinder transmission combination comprises that a transmission device 252, one tourelles 253 and connect the axis of rolling 251 of transmission device 252 and tourelle 253.Transmission device 252 can be drive motor, drives roller 253 by the axis of rolling 251 and rolls.Roller 253 contact cylinders 22, head roll 22 rotates when roller 253 rolls, therefore can be by the velocity of rotation of control transmission device 252 index drums 22.Therefore roller 253 is arranged at the rough position of centre of gravity place of cylinder 22, and problems such as the cylinder center of gravity is crooked can not take place to cause as known techniques rolling wheel wear degree varies.
Please refer to Fig. 4, it is the cylinder internal structure that illustrates infrared drier.In this embodiment, shield 220 is a reverse V-shaped cross-section structure.On cylinder 22 inwalls is the continuous helical dimpled grain, makes feed particles second side 224 propellings of past main body 2 step by step under cylinder 22 drives.More can further be provided with on cylinder 22 inwalls and be beneficial to the inclined guide plate (not shown) that feed particles is advanced, the amounts of particles that handle on the granular size and the desire of desire processing at its angle of inclination is decided.The quantity of inclined guide plate and the granular size of also handling on desire that distributes, amounts of particles and the drum length that desire is handled are decided.Design by inner wall of rotary drum continuous helical line and/or inclined guide plate, feed particles is fully stirred in cylinder 22, and can be in cylinder the raw material dispersion particle, to reach the purpose that makes feed particles thermally equivalent drying, therefore not only therefore the length of cylinder can shorten, and help to make the moisture content of evaporation to distribute, and make drying quicker, save the energy that uses.
Please refer to Fig. 5, feed particles promotes toward the second side 224 of main body 2 by the rolling of cylinder 22 and drive with walking unhurriedly, is connecting the apparatus for temporary storage 24 of dried feed outlet 23 near being connected to dried feed outlet 23 and below the cage body 20 of second side 224.
Dried feed outlet 23 is positioned at the top of apparatus for temporary storage 24.Apparatus for temporary storage 24 for example is a temporary tube 241, its below is provided with a carrier pipe 242 and a discharging opening 243, carrier pipe 242 is arranged at these temporary tube 241 upper ends and is connected with the feed particles that drying is finished with dried feed outlet 23 and exports in the temporary tube 241, and discharging opening 243 in order to raw material by temporary tube 241 outputs for packing or use.
When raw material was placed in main body 2 by cylinder 22 by feeding mouth 211, infrared lamp 221 sent infrared ray so that feed particles is carried out drying.Infrared drier of the present utility model can be dry object, the IR wavelength that depends on infrared lamp 221 to be sent fully, with the short wavelength infrared line is example, can be used for macromolecular materials such as dry PET or PLA, and when desiring dried foods, then select for use long wavelength infrared comparatively suitable, therefore can be according to the difference of raw material and the infrared lamp 221 of attribute selection different wave length.
In sum, infrared drier of the present utility model can make desires dry material thermally equivalent drying more, avoids desiring dry material close-burning in infrared lamp, promote the raw material mixing efficiency, and the minimizing powder produces.In addition, cylinder can firmly roll and not need often to change the rollers roll device, and can substitute infrared lamp easily.Therefore can save running cost and manufacturing cost.In addition, infrared drier of the present utility model can quicken and enlarge donor center and surface temperature is poor, improves drying efficiency.
But, the above, it only is the detailed description of specific embodiment of the utility model the best and graphic, and feature of the present utility model is not limited thereto, be not in order to restriction the utility model, all scopes of the present utility model should be as the criterion with claim, all closing in the embodiment of the spirit variation similar of the utility model claim with it, all should be contained in the category of the present utility model, anyly be familiar with this skill person in field of the present utility model, can think easily and variation or modify and all can be encompassed in claim of the present utility model.
Claims (14)
1. an infrared drier comprises an infrared drier main body at least, it is characterized in that this main body comprises:
One hollow cylinder;
One infrared lamp is positioned at body interior and is its central shaft position;
One infrared ray lampshade covers this infrared lamp; And
At least one shield is positioned at the inner infrared ray lampshade of this cylinder top, hides the length of whole at least infrared ray lampshade.
2. infrared drier as claimed in claim 1 is characterized in that: more comprise a charging control module, it is outer to position that should infrared lamp that this control module is positioned at this main body, and connect this infrared lamp.
3. infrared drier as claimed in claim 2 is characterized in that: more comprise a feed arrangement, it is positioned at, and main body is outer to be connected with this charging control module.
4. infrared drier as claimed in claim 1 is characterized in that: this shield is the structure that is reverse V-shaped section.
5. infrared drier as claimed in claim 1 is characterized in that: this shield has the air quantity distributor.
6. infrared drier as claimed in claim 1 is characterized in that: tool continuous helical dimpled grain on this inner wall of rotary drum.
7. infrared drier as claimed in claim 1 is characterized in that: further establish at least one inclined guide plate, the direction that its incline direction advances towards feed particles on this inner wall of rotary drum.
8. infrared drier as claimed in claim 3 is characterized in that: more comprise a cage body, wherein this cylinder is positioned at this cage body inside, and this infrared ray lampshade is fixed in this cage body in the hook mode.
9. infrared drier as claimed in claim 8 is characterized in that: more comprise a slip combination, be supported in the bottom of this charging control module and this cage body.
10. infrared drier as claimed in claim 9 is characterized in that: this slip combination more comprises at least one support bar, and the leg of a plurality of each these support bar of connection, and each this leg below is provided with a roller.
11. infrared drier as claimed in claim 10 is characterized in that: the U type profile track that one length equals this support bar is set being parallel to each this support bar place.
12. infrared drier as claimed in claim 1, it is characterized in that: comprise that also one is used to make the cylinder transmission combination of cylinder rotation, it comprises a transmission device at least, single tourelle and one connects the axis of rolling of this transmission device and this tourelle, and wherein this tourelle is positioned at this cylinder below and directly contacts with this cylinder.
13. cylinder transmission combination as claimed in claim 12 is characterized in that: this transmission device is a drive motor.
14. cylinder transmission combination as claimed in claim 12 is characterized in that: this roller is arranged at the position of centre of gravity place of this cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201503802U CN201059850Y (en) | 2007-06-26 | 2007-06-26 | Infrared drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201503802U CN201059850Y (en) | 2007-06-26 | 2007-06-26 | Infrared drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201059850Y true CN201059850Y (en) | 2008-05-14 |
Family
ID=39408326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201503802U Expired - Lifetime CN201059850Y (en) | 2007-06-26 | 2007-06-26 | Infrared drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201059850Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979941A (en) * | 2010-09-30 | 2011-02-23 | 张家港市益成机械有限公司 | Guiding structure for inserted lamp tube in oven |
| CN102095306A (en) * | 2011-01-30 | 2011-06-15 | 张家港市联达机械有限公司 | Loose material drying device |
| CN102901337A (en) * | 2011-12-30 | 2013-01-30 | 中山市奥美森自动化设备有限公司 | Drying device |
| CN104790148A (en) * | 2015-05-07 | 2015-07-22 | 苏州市吴中区大明针织漂染厂有限公司 | Drying device for bleached and dyed knitwear |
| CN107860185A (en) * | 2017-12-13 | 2018-03-30 | 甘肃农业大学 | Green grass drying device |
| CN110131979A (en) * | 2019-06-18 | 2019-08-16 | 广州创特技术有限公司 | A kind of self-regulation spiral roller infra-red drying equipment |
| WO2022156259A1 (en) * | 2020-11-26 | 2022-07-28 | 张家港市联达机械有限公司 | Material barrel of infrared dehumidification, crystallization and drying integrated machine and crystallization and drying integrated machine |
-
2007
- 2007-06-26 CN CNU2007201503802U patent/CN201059850Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979941A (en) * | 2010-09-30 | 2011-02-23 | 张家港市益成机械有限公司 | Guiding structure for inserted lamp tube in oven |
| CN102095306A (en) * | 2011-01-30 | 2011-06-15 | 张家港市联达机械有限公司 | Loose material drying device |
| CN102095306B (en) * | 2011-01-30 | 2012-07-04 | 张家港市联达机械有限公司 | Loose material drying device |
| CN102901337A (en) * | 2011-12-30 | 2013-01-30 | 中山市奥美森自动化设备有限公司 | Drying device |
| CN104790148A (en) * | 2015-05-07 | 2015-07-22 | 苏州市吴中区大明针织漂染厂有限公司 | Drying device for bleached and dyed knitwear |
| CN107860185A (en) * | 2017-12-13 | 2018-03-30 | 甘肃农业大学 | Green grass drying device |
| CN107860185B (en) * | 2017-12-13 | 2023-09-15 | 甘肃农业大学 | Grass drier |
| CN110131979A (en) * | 2019-06-18 | 2019-08-16 | 广州创特技术有限公司 | A kind of self-regulation spiral roller infra-red drying equipment |
| WO2022156259A1 (en) * | 2020-11-26 | 2022-07-28 | 张家港市联达机械有限公司 | Material barrel of infrared dehumidification, crystallization and drying integrated machine and crystallization and drying integrated machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201059850Y (en) | Infrared drier | |
| CN104000299B (en) | Tobacco drum far infrared composite drying experimental facilities | |
| CN202452803U (en) | Coal slurry roller dryer | |
| US20090113751A1 (en) | Infrared dryer | |
| CN201795667U (en) | Novel energy-saving pomace drying device | |
| CN109504842A (en) | The dedicated continuous heat drum-type production line of bearing steel ball and technique | |
| CN108855820B (en) | Mould shell drying box with rotation and revolution functions | |
| CN206377974U (en) | A kind of batch mixing heater for being used to produce low smoke and zero halogen reworked material | |
| CN209584304U (en) | The dedicated continuous heat drum-type production line of bearing steel ball | |
| CN212512219U (en) | Fire-resistant drying equipment of iron particle processing cylinder | |
| CN203336916U (en) | Air separation rolling drum type cotton drying machine | |
| CN202137182U (en) | Drum type fermenting and drying machine | |
| CN101701761A (en) | Three-cylinder dryer of dry-mixed mortar station | |
| CN202133247U (en) | Bidirectional heating diatomite dryer | |
| CN201173667Y (en) | Drum-type drying device | |
| CN101968303B (en) | Feed tubular coal drier | |
| CN203949444U (en) | A kind of aculeus type roller drier | |
| CN207914073U (en) | A kind of improved drying equipment | |
| CN102364275A (en) | Sawdust dryer | |
| CN204648864U (en) | Three grades of multiloop dryers | |
| CN107421307B (en) | A kind of tea drier | |
| CN110671910A (en) | Herbal pieces-drying-machine | |
| CN208170921U (en) | A kind of drying unit of tealeaves | |
| CN205228047U (en) | Horizontal rotatory drying -machine | |
| CN107976047A (en) | A kind of energy saving predrying conveyer belt of tunnel brick |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080514 |