CN2088675U - Chain board transmission hot wind circulation drier - Google Patents
Chain board transmission hot wind circulation drier Download PDFInfo
- Publication number
- CN2088675U CN2088675U CN 91200875 CN91200875U CN2088675U CN 2088675 U CN2088675 U CN 2088675U CN 91200875 CN91200875 CN 91200875 CN 91200875 U CN91200875 U CN 91200875U CN 2088675 U CN2088675 U CN 2088675U
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- CN
- China
- Prior art keywords
- carrier bar
- air
- wind
- pipe
- unicom
- 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.)
- Withdrawn
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Abstract
The utility model provides a chain board transmission hot wind circulation drier, mainly composed of a heat insulation box body, a feeding funnel, a discharge funnel, a chain plate conveyer and a heated wind circulation drying system composed of a wind heater, a ventilation fan, a wind circulation pipe, a wind inlet pipe, an exhaust gas discharge pipe and a wind heat exchanger. The drier is characterized in that the exterior of the heat insulation box body is provided with the wind heater which can provide heat energy from steam and is sequentially communicated with the ventilation fan and the wind circulation pipe. The wind circulation pipe is respectively communicated with the wind inlet pipe and the exhaust gas discharge pipe. The chain plate conveyer has the advantages of reasonable design, reliable operation and long service life.
Description
The utility model relates to a kind of drying plant of box series products, particularly a kind of carrier bar heat air delivery circulation dryer.
Existing dryer, the mode of its oven dry mainly adopts the far infrared radiation formula, the mode of its convey materials has the carrier bar single face to carry and the two-sided conveying of carrier bar, the two-sided far infrared drying machine of scrap (bridge) carrier bar (application number 87204321) is exactly wherein a kind of, this machine is mainly by feed hopper, and Far-infrared Heating device, conveying device, insulation casing, discharge bucket are formed.This kind deficiency that dryer is deposited is: be that width of cloth blackberry lily is dry owing to what adopt one,, the air current composition in its machine is unreasonable, and the dry water vapour that produces of each layer can not in time be drained, and influences each other in machine, makes drying time long; Two, Pai Fang a large amount of hot gas can not be recycled; Three, utilize electric heat supply cost height; Four, the rotating shaft of transporting chain plate is located at apart from chain edges of boards end 1/3rd carrier bar width places, and this makes the material on the carrier bar be easy to generate the phenomenon of blocking, and the on-stream device that carrier bar is turned to that also needs of carrier bar, in addition, carrier bar and guide rail are sliding-contacts, and carrier bar is easy to wear, and the life-span is short.
The purpose of this utility model provides a kind of saving energy, carries out drying and the more reasonable long dryer of reliable life-span of plate chain design by hot air circulation.
For achieving the above object, the solution that the utility model adopts is: a kind of carrier bar heat air delivery circulation dryer, it comprises feed hopper, insulation casing, carrier bar conveying device, discharge bucket.It is characterized in that: at external air heater, blower fan, circulation airduct, blast pipe, waste gas comb, the air heat exchanger that heat energy is provided by steam that be provided with of incubator, they be located at insulation sending warm-air pipe and backwind tube to connect and form a hot air circulating system in the casing, wherein air heat exchanger and blast pipe UNICOM are located in the waste gas comb, the rotating shaft of the carrier bar of conveying device is located at chain edges of boards end, and the another side end is equipped with two rollers corresponding with guide rail.
Be provided with the valve of an adjusting intake in the blast pipe.
Guide rail disconnects one section near the sprocket wheel place, and its disconnection front portion, two ends has a down dip with 45, carrier bar can steadily be fallen down material and up one-tenth flat.
Send warm-air pipe and backwind tube to be relatively set with air outlet and return air inlet corresponding to the space on each layer transporting chain plate face.
The soft board that on the carrier bar conveyor surface of feed end and discharge end, does not keep out the wind.
Course of conveying of the present utility model is: material is dropped on the carrier bar conveying device by feed hopper, carrier bar is to the guide rail gap, its roller end moves below getaway is poured on material then on the carrier bar along the guide rail section of having a down dip, and carrier bar is up and go to transporting chain plate below becoming at the traction lower edge of the chain guide rail other end.Same with top carrier bar, be poured on the carrier bar of next circle at the material of guide rail gap carrier bar on it, material is transferred out by discharging opening through behind several circles of circulation like this.Dry run of the present utility model is, air enters air heat exchanger by blast pipe, and absorption portion is discharged the heat of gas, and temperature raises, and enters the air heater heating with partially recycled hot blast through circulation airduct and blower fan then and delivers to warm-air pipe.Hot blast is sent return air inlet diffluence towards the opposite by hot-air mouth, in the process of stream, the material on carrier bar surface is carried out drying and carry the steam that dry materials goes out entering backwind tube by return air inlet, finishes the primary drying process.A return air part is discharged, and a part and the air that enters recycle together once more, and its discharge rate and the ratio of utilization once more can be regulated according to the humidity of return air and the rerum natura and the technological requirement of dried material.
The utility model is heat-wind circulate drying and the device that recovery waste heat is arranged owing to what adopt, the water vapour that the reasonable dry materials of air current composition in the baking oven is produced can be discharged rapidly, the part of waste heat of discharging can reclaim effectively, thereby shortens the thermal efficiency height drying time.And heat provides by steam, and its cost is far below the far infrared heating plant of power consumption, and the utility model has also solved the problem that material easily blocks and carrier bar is easy to wear in conveying in addition, makes conveying device reliable and the life-span is long.
Below in conjunction with accompanying drawing the utility model is further elaborated.
Fig. 1 is a longitudinal profile schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of the utility model conveying device.
With reference to Fig. 1, provide the air heater of heat energy to be contained in insulation casing 2 outsides by steam, its left end is connected with the warm-air pipe 3 that send that is contained in the thermal insulator 2, and right-hand member connects blower fan 4.Circulation airduct 5 left ends connect with blower fan 4, and right-hand member is connected with blast pipe 6 and waste gas comb 7 respectively.Be provided with the air heat exchanger of connecting with blast pipe 68 in the waste gas comb 7 and connect the backwind tube 9 that is located on insulation casing 2 inwalls.Send warm-air pipe 3 and backwind tube 9 correspondences respectively to carry relative being provided with of mezzanine space to send hot-air mouth 10 and return air inlet 11.For regulating the fresh air intake, in blast pipe 6 entrance points, be provided with air inlet adjustment valve 12, feed hopper 13 is contained in insulation casing 2 left end tops, and discharge bucket 14 is contained in insulation casing 2 left end bottoms.For preventing the hot blast effusion, be provided with the soft board 15 that keeps out the wind at feed end and discharge end.
With reference to Fig. 2, the rotating shaft 17 of carrier bar 16 is located at its limit end, and rotating shaft 17 two ends are enclosed within the short sleeve on the chain 18, and the other end of carrier bar is provided with two rollers 20 corresponding with guide rail 19, guide rail 19 disconnects one section near sprocket wheel 21 places, and the front portion of its open end has a down dip with 45.
Claims (4)
1, a kind of carrier bar heat air delivery circulation dryer, it comprises feed hopper, the insulation casing, the carrier bar conveying device, discharge bucket is characterized in that at the external air heater that heat energy is provided by steam that is provided with of incubator, with its successively UNICOM blower fan, circulation airduct arranged; The circulation airduct respectively with blast pipe and waste gas comb UNICOM, air heat exchanger be located in the waste gas comb and with blast pipe UNICOM, be located at insulation in the casing ajutage and backwind tube respectively with air heater and waste gas comb UNICOM, send warm-air pipe and backwind tube to be relatively set with and send hot-air mouth and return air inlet corresponding to the mezzanine space of each transfer layer, thereby form a hot air circulating system, the carrier bar rotating shaft of carrier bar conveying device is located at one side end of carrier bar, and the opposite end is provided with two rollers corresponding with guide rail.
2,, it is characterized in that being provided with in the blast pipe valve of an adjusting intake by the described dryer of claim 1.
3,, it is characterized in that being provided with the soft board that keeps out the wind in charging port and discharging port by the described dryer of claim 1.
4,, it is characterized in that the guide rail of conveying device has a down dip with 45 in the front portion of the open end at close sprocket wheel place by the described dryer of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91200875 CN2088675U (en) | 1991-01-14 | 1991-01-14 | Chain board transmission hot wind circulation drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91200875 CN2088675U (en) | 1991-01-14 | 1991-01-14 | Chain board transmission hot wind circulation drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2088675U true CN2088675U (en) | 1991-11-13 |
Family
ID=4911730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91200875 Withdrawn CN2088675U (en) | 1991-01-14 | 1991-01-14 | Chain board transmission hot wind circulation drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2088675U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907382A (en) * | 2010-08-20 | 2010-12-08 | 昆明理工大学 | Natural rubber drying system |
| CN101922852A (en) * | 2010-07-09 | 2010-12-22 | 丁鹏坤 | Vacuum drying technology |
| CN102183024A (en) * | 2011-04-15 | 2011-09-14 | 王兆进 | Method for drying waste before power generation |
| CN102625585A (en) * | 2012-04-19 | 2012-08-01 | 苏州市嘉明机械制造有限公司 | Novel controllable inlet air temperature cold press |
| CN103288321A (en) * | 2013-04-28 | 2013-09-11 | 浙江中科兴环能设备有限公司 | Sludge anhydration system |
| CN103776248A (en) * | 2014-01-16 | 2014-05-07 | 河南科技大学 | Single-stage belt-type leak-free microwave dryer |
| CN103776249A (en) * | 2014-01-16 | 2014-05-07 | 河南科技大学 | Multilevel belt-type no-leakage microwave drying machine |
| CN103894111A (en) * | 2014-03-12 | 2014-07-02 | 徐州徐薯薯业科技有限公司 | Vacuum drying and bulking machine |
| CN104154728A (en) * | 2014-08-16 | 2014-11-19 | 河北金梆子锅炉有限公司 | Chain plate conveying coal ball heat conduction oil dryer |
| CN104197672A (en) * | 2014-08-07 | 2014-12-10 | 陈永真 | Chain plate type dryer |
| CN105276950A (en) * | 2015-11-02 | 2016-01-27 | 北京建筑材料科学研究总院有限公司 | Drying bed for drying water-contained garbage by using afterheat of cement kiln system |
| CN106363947A (en) * | 2016-08-30 | 2017-02-01 | 郑州市科华电器设备有限公司 | Movable-type ball pressing production line |
| CN108592592A (en) * | 2018-06-19 | 2018-09-28 | 常州腾拓机械设备有限公司 | A kind of device for drying gelatin foil |
| CN112179108A (en) * | 2019-07-02 | 2021-01-05 | 无锡炬焰能源科技有限公司 | Coal slime drying system and drying method |
-
1991
- 1991-01-14 CN CN 91200875 patent/CN2088675U/en not_active Withdrawn
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922852A (en) * | 2010-07-09 | 2010-12-22 | 丁鹏坤 | Vacuum drying technology |
| CN101907382A (en) * | 2010-08-20 | 2010-12-08 | 昆明理工大学 | Natural rubber drying system |
| CN102183024A (en) * | 2011-04-15 | 2011-09-14 | 王兆进 | Method for drying waste before power generation |
| CN102625585A (en) * | 2012-04-19 | 2012-08-01 | 苏州市嘉明机械制造有限公司 | Novel controllable inlet air temperature cold press |
| WO2014177016A1 (en) * | 2013-04-28 | 2014-11-06 | 浙江中科兴环能设备有限公司 | Sludge drying system |
| CN103288321A (en) * | 2013-04-28 | 2013-09-11 | 浙江中科兴环能设备有限公司 | Sludge anhydration system |
| CN103776248A (en) * | 2014-01-16 | 2014-05-07 | 河南科技大学 | Single-stage belt-type leak-free microwave dryer |
| CN103776249A (en) * | 2014-01-16 | 2014-05-07 | 河南科技大学 | Multilevel belt-type no-leakage microwave drying machine |
| CN103776249B (en) * | 2014-01-16 | 2015-10-28 | 河南科技大学 | A kind of multilevel belt type No leakage microwave dryer |
| CN103776248B (en) * | 2014-01-16 | 2016-02-10 | 河南科技大学 | A kind of single-stage belt No leakage microwave dryer |
| CN103894111A (en) * | 2014-03-12 | 2014-07-02 | 徐州徐薯薯业科技有限公司 | Vacuum drying and bulking machine |
| CN104197672A (en) * | 2014-08-07 | 2014-12-10 | 陈永真 | Chain plate type dryer |
| CN104154728A (en) * | 2014-08-16 | 2014-11-19 | 河北金梆子锅炉有限公司 | Chain plate conveying coal ball heat conduction oil dryer |
| CN105276950A (en) * | 2015-11-02 | 2016-01-27 | 北京建筑材料科学研究总院有限公司 | Drying bed for drying water-contained garbage by using afterheat of cement kiln system |
| CN106363947A (en) * | 2016-08-30 | 2017-02-01 | 郑州市科华电器设备有限公司 | Movable-type ball pressing production line |
| CN108592592A (en) * | 2018-06-19 | 2018-09-28 | 常州腾拓机械设备有限公司 | A kind of device for drying gelatin foil |
| CN112179108A (en) * | 2019-07-02 | 2021-01-05 | 无锡炬焰能源科技有限公司 | Coal slime drying system and drying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |