CN203810878U - Efficient drying machine - Google Patents
Efficient drying machine Download PDFInfo
- Publication number
- CN203810878U CN203810878U CN201420104923.7U CN201420104923U CN203810878U CN 203810878 U CN203810878 U CN 203810878U CN 201420104923 U CN201420104923 U CN 201420104923U CN 203810878 U CN203810878 U CN 203810878U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- high effective
- blower fan
- lid
- drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 230000001413 cellular effect Effects 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 4
- 230000036413 temperature sense Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 238000013022 venting Methods 0.000 abstract 4
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses an efficient drying machine. The efficiency drying machine comprises a drying drum and a fan arranged outside the drying drum. The fan is connected with the drying drum through an air feed pipe, and the drying drum comprises a hollow cylindrical drum body, a base arranged at the bottom of the drum body, and a cover arranged at the top of the drum body. The drum body is connected with the base and the cover respectively in a hinge manner, a vent pipe is arranged at the top of the cover, the cover is provided with a vortex type venting passage inside, activated carbon is filled in the venting passage, and two ends of the vortex type venting passage are communicated with the venting pipe and the inner cavity of the drum body respectively. The air feed pipe is provided with an electromagnetic heater comprising a heating coil and a honeycomb heating body arranged in the heating coil, and the heating body is provided with an airflow passage. The efficient drying machine has the advantages of high heating efficiency, precise temperature control, long service life, low fault rate and the like.
Description
Technical field
The utility model relates to a kind of drying machine, relates in particular to a kind of heater of drying machine.
Background technology
Drying machine of the prior art, the main mode that adopts resistance wire heats, it is serious that its heating efficiency is low, heating lags behind, be difficult to it to carry out accurate temperature controlling, and resistance wire is short service life, easily because high temperature ageing blows, cause maintenance capacity large, bring great inconvenience to production, and affected the raising of production efficiency.
Summary of the invention
The utility model is intended to solve above-mentioned mentioned technical problem, provide that a kind of heating efficiency is high, temperature control accurately, the high effective drier of long service life, failure rate is low.
The utility model is to realize by following technical scheme:
A kind of high effective drier, comprise dry bucket and be arranged at the outside blower fan of dry bucket, blower fan is connected with dry bucket by ajutage, dry bucket comprises the cylindrical shell that is hollow tube-shape structure, be arranged at the base and the lid that is arranged at cylindrical shell top of cylinder body bottom, cylindrical shell is connected with base and lid respectively by hinged mode, the top of lid is provided with blast pipe, in lid, be provided with Scrawl exhaust passage, in exhaust passage, be filled with active carbon, the two ends of Scrawl exhaust passage respectively with the intracavity inter-connection of blast pipe and staving, on ajutage, be provided with electromagnetic heater, electromagnetic heater comprises heater coil and is arranged at the cellular calandria in heater coil, on calandria, be provided with gas channel.
Further, described high effective drier also comprises backwind tube, and backwind tube, by the intracavity inter-connection of the air entry of blower fan and cylindrical shell, offers the return air inlet being connected with backwind tube on cylindrical shell.
Further, on described backwind tube, be provided with the first magnetic valve, on blast pipe, be provided with the second magnetic valve.
Further, fresh wind tube and air cleaner are also set on the air entry of described blower fan, fresh wind tube is connected air cleaner with the air entry of blower fan, is provided with the 3rd magnetic valve on fresh wind tube.
Further, on described ajutage, be also provided with thermometer and temperature sense probe.
Further, on described cylindrical shell, be provided with peephole.
The beneficial effects of the utility model are: by adopting electromagnetic heater, make high effective drier have higher heating efficiency, heating efficiency is high, temperature control is accurate, the high effective drier of long service life, failure rate is low.
Brief description of the drawings
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is high effective drier schematic diagram of the present utility model.
Detailed description of the invention
High effective drier as shown in Figure 1, comprises dry bucket 1 and is arranged at the blower fan 2 that is dried bucket 1 outside.Blower fan 2 is connected with the bottom of dry bucket 1 by ajutage 21.
Dry bucket 1 comprise be hollow tube-shape structure cylindrical shell 11, be arranged at the base 12 of cylindrical shell 11 bottoms and be arranged at the lid 13 at cylindrical shell 11 tops.Cylindrical shell 11 is connected with base 12 and lid 13 respectively by hinged mode, and the upper and lower of cylindrical shell 11 can also arrange lockset, so that cylindrical shell 11 is locked with lid 13 and base 12 respectively.On cylindrical shell 11, be provided with peephole 14, be convenient to the material situation in cylindrical shell 11 to observe.
The top of lid 13 is provided with blast pipe 15, for the gas of cylindrical shell 11 inner chambers is discharged.In lid 13, be provided with Scrawl exhaust passage 130, the two ends of Scrawl exhaust passage 130 respectively with the intracavity inter-connection of blast pipe 15 and cylindrical shell 11, be specially, the center at lid 13 tops is provided with exhaust outlet 131, exhaust outlet 131 is connected with blast pipe 15, lid 13 towards the inner side of cylindrical shell 11 and the radial edges place that approaches lid 13 be provided with the air inlet 132 that is communicated with cylindrical shell 11 inner chambers, thereby make the gas of cylindrical shell 11 inner chambers after being arranged on the Scrawl exhaust passage 130 on lid 13, to discharge again dry bucket 1 outside.In the time using high effective drier to heat materials such as plastic grains, can produce toxic gas at the inner chamber of cylindrical shell 11, toxic gas is blended in the hot-air in cylindrical shell 11.Therefore, the hot-air in cylindrical shell 11 arrange outward must through the interior filling active carbon in Scrawl exhaust passage 130, with contained toxic gas in charcoal absorption hot-air, to improve working condition, reduce the pollution to environment., active carbon is arranged in lid 13 meanwhile, makes the overall structure of high effective drier compacter.In addition, Scrawl exhaust passage 130 is set can extends the time of contact of hot-air and active carbon, make the adsorption effect of active carbon better.
On ajutage 21, be provided with electromagnetic heater 3, electromagnetic heater 3 comprises heater coil 31 and is arranged at the cellular calandria 32 in heater coil 31, on cellular calandria 32, is provided with gas channel.Cellular calandria 32 can improve the heat exchanger effectiveness of its surperficial air of flowing through, and gas channel is used for making air can pass through electromagnetic heater 3.
For improving the drying efficiency of drying machine, air after heating can be recycled, high effective drier is also provided with backwind tube 22, and backwind tube 22 is the intracavity inter-connection with cylindrical shell 11 by the air entry of blower fan 2 23, offers the return air inlet 16 being connected with backwind tube 22 on the sidewall of cylindrical shell 11.Return air inlet 16 is preferably and is arranged on the position that approaches lid 13, on return air inlet 16, filter screen also can be set simultaneously, prevents that the material in cylindrical shell 11 is inhaled in backwind tube 22.
For the outer row of hot-air and the hot-air that make highly effective drying function realize as required dry bucket 1 circulate between dry bucket 1 and blower fan 2, on backwind tube 22, be provided with the first magnetic valve 41, on blast pipe 15, be provided with the second magnetic valve 42.
Can realize outer row with the hot-air that makes to be dried in bucket 1 by inhale fresh air for making dry bucket 1, fresh wind tube 24 and air cleaner 5 are also set on the air entry 23 of blower fan 2, fresh wind tube 24 is connected air cleaner 5 with air entry 23, be provided with the 3rd magnetic valve 43 on fresh wind tube 24.
For realizing the hot air temperature in the dry bucket 1 of accurate control, on ajutage 21, be also provided with thermometer 45 and temperature sense probe 44.
On high effective drier, be provided with electric-control system, the control box 6 of electric-control system can be arranged on the outer wall of ajutage 21, and heat insulating mattress can also be set as required, prevents that heat on ajutage 21 is delivered to control box 6 and affects the work of electric-control system.Blower fan 2, the first magnetic valve 41, the second magnetic valve 42, the 3rd magnetic valve 43, temperature sense probe 44 etc. are all connected with electric-control system, and are controlled by electric-control system.
Above embodiment is only not limited in order to the technical solution of the utility model to be described, does not allly depart from any amendment of the utility model spirit and scope or is equal to replacement, and it all should be encompassed in the scope of technical solutions of the utility model.
Claims (6)
1. a high effective drier, comprise dry bucket and be arranged at the outside blower fan of dry bucket, blower fan is connected with dry bucket by ajutage, it is characterized in that: dry bucket comprises the cylindrical shell that is hollow tube-shape structure, be arranged at the base and the lid that is arranged at cylindrical shell top of cylinder body bottom, cylindrical shell is connected with base and lid respectively by hinged mode, the top of lid is provided with blast pipe, in lid, be provided with Scrawl exhaust passage, in exhaust passage, be filled with active carbon, the two ends of Scrawl exhaust passage respectively with the intracavity inter-connection of blast pipe and staving, on ajutage, be provided with electromagnetic heater, electromagnetic heater comprises heater coil and is arranged at the cellular calandria in heater coil, on calandria, be provided with gas channel.
2. a kind of high effective drier according to claim 1, is characterized in that: described high effective drier also comprises backwind tube, backwind tube, by the intracavity inter-connection of the air entry of blower fan and cylindrical shell, offers the return air inlet being connected with backwind tube on cylindrical shell.
3. a kind of high effective drier according to claim 2, is characterized in that: on described backwind tube, be provided with the first magnetic valve, be provided with the second magnetic valve on blast pipe.
4. a kind of high effective drier according to claim 1, is characterized in that: fresh wind tube and air cleaner are also set on the air entry of described blower fan, and fresh wind tube is connected air cleaner with the air entry of blower fan, is provided with the 3rd magnetic valve on fresh wind tube.
5. a kind of high effective drier according to claim 1, is characterized in that: on described ajutage, be also provided with thermometer and temperature sense probe.
6. a kind of high effective drier according to claim 1, is characterized in that: on described cylindrical shell, be provided with peephole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104923.7U CN203810878U (en) | 2014-03-07 | 2014-03-07 | Efficient drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104923.7U CN203810878U (en) | 2014-03-07 | 2014-03-07 | Efficient drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810878U true CN203810878U (en) | 2014-09-03 |
Family
ID=51449618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420104923.7U Expired - Fee Related CN203810878U (en) | 2014-03-07 | 2014-03-07 | Efficient drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494002A (en) * | 2014-12-08 | 2015-04-08 | 江门市携成机械有限公司 | Energy-saving environment-friendly plastic dryer |
| CN109855403A (en) * | 2019-04-09 | 2019-06-07 | 重庆信鼎精密机械有限公司 | A kind of screw-in Hopper Dryer |
-
2014
- 2014-03-07 CN CN201420104923.7U patent/CN203810878U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494002A (en) * | 2014-12-08 | 2015-04-08 | 江门市携成机械有限公司 | Energy-saving environment-friendly plastic dryer |
| CN109855403A (en) * | 2019-04-09 | 2019-06-07 | 重庆信鼎精密机械有限公司 | A kind of screw-in Hopper Dryer |
| CN109855403B (en) * | 2019-04-09 | 2023-11-21 | 重庆信鼎精密机械有限公司 | Screw-in type hopper dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20190307 |