CN201653089U - Apparatus for drying organic solvent - Google Patents
Apparatus for drying organic solvent Download PDFInfo
- Publication number
- CN201653089U CN201653089U CN2010201908317U CN201020190831U CN201653089U CN 201653089 U CN201653089 U CN 201653089U CN 2010201908317 U CN2010201908317 U CN 2010201908317U CN 201020190831 U CN201020190831 U CN 201020190831U CN 201653089 U CN201653089 U CN 201653089U
- Authority
- CN
- China
- Prior art keywords
- air
- organic solvent
- casing
- box
- utility
- 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 apparatus for drying organic solvent. The objective of the utility model is to resolve problems that the organic solvent is easy to fire and even explode under a high temperature drying status, such that the organic solvent is not used well. The apparatus is provided with an air heater and an eddy fan on the exterior face of a box, an air outlet of the air heater is communicated with the inner cavity of the box, an air inlet of the air heater is communicated with an air outlet of the eddy fan, the top end face of the box is provided with a wind guiding channel, the inner cavity of the box is communicated with an air inlet of a draught fan, an air outlet of the draught fan is communicated with an inlet of a recovery device, and a temperature setting device is arranged on the external wall of the box. The apparatus is capable of effectively removing the organic solvent to be removed, preventing gas from firing and exploding at a high temperature so as to improve safety, and recovering the organic solvent so as to save energy and reduce cost. The apparatus of the utility model is used for drying organic solvent.
Description
Technical field
The utility model relates to a kind of device of dry out solvent.
Background technology
In actual production, exist many situations about the oven dry of the organic solvent on the member (pole piece) need be removed, owing to many solvents are arranged under the condition of high temperature, its gas takes place on fire easily, even blasts.Its main cause is owing to drying unit is taked improper causing, as traditional convection oven (seeing accompanying drawing 1), the electrothermal resistance silk 4 of its heating is at the bottom or the side of casing 1, in heating process, 4 energisings of electrothermal resistance silk redden, and this moment, organic gas was evaporated to the every nook and cranny of casing 1, when organic gas is fallen on the electrothermal resistance silk 4 that reddens, just be easy to generate spark, thereby cause burning, even blast.And organic solvent well is not utilized, and wastes.
The utility model content
The objective of the invention is for solve adopting traditional convection oven that the oven dry of the organic solvent on the member (pole piece) is removed, when organic gas is fallen on the electrothermal resistance silk that reddens, taking place on firely easily, even blast.And organic solvent well is not utilized, and causes the problem of the wasting of resources, and a kind of device of drying organic solvent is provided.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: device of the present utility model comprises casing, and device of the present utility model also comprises fan heater, whirlpool blower fan, air inducing air channel, air-introduced machine and retracting device; The outside of casing is provided with fan heater and whirlpool blower fan, the air outlet of fan heater and the intracavity inter-connection of casing, the air inlet of fan heater is connected with the air outlet of whirlpool blower fan, the air inducing air channel is installed on the top end face of casing, the inner chamber of casing is connected with the air inlet of air-introduced machine by the air inducing air channel, and the air outlet of air-introduced machine is connected with the import of retracting device.
The beneficial effects of the utility model are: adopt device of the present utility model effectively the organic solvent on the member (pole piece) to be removed, and under the condition of high temperature, on fire, explosion phenomenon can not take place in organic gas yet, thereby production security is improved, also improved the Recovery of Organic Solvent utilization rate simultaneously.
Description of drawings
Fig. 1 is the structural representation of traditional convection oven, and Fig. 2 is an overall structure schematic diagram of the present utility model.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 2, the device of present embodiment comprises casing 1, the device of present embodiment also comprises fan heater 7, whirlpool blower fan 8, air inducing air channel 9, air-introduced machine 10 and retracting device 5, the outside of casing 1 is provided with fan heater 7 and whirlpool blower fan 8, the intracavity inter-connection of the air outlet of fan heater 7 and casing 1, the air inlet of fan heater 7 is connected with the air outlet of whirlpool blower fan 8, air inducing air channel 9 is installed on the top end face of casing 1, the inner chamber of casing 1 is connected by the air inlet of air inducing air channel 9 with air-introduced machine 10, and the air outlet of air-introduced machine 10 is connected with the import of retracting device 5.
The specific embodiment two: present embodiment is described in conjunction with Fig. 2, the device of present embodiment also comprises temperature setting device 6, temperature setting device 6 is installed on the outer wall of casing 1, and the temperature sensor of temperature setting device 6 is arranged in the inner chamber of casing 1, is used to set the bake out temperature in the casing 1.Other is identical with the specific embodiment one.
The specific embodiment three: present embodiment is described in conjunction with Fig. 2, the stoving process process that present embodiment utilizes the device of the specific embodiment one to carry out organic solvent is: in retracting device, open agitator tank, the NMP(N-methyl pyrrolidone): pole piece is put into agitator tank for the ratio of 5:1 takes by weighing NMP by ratio of weight and the number of copies, take by weighing pole piece again and put into agitator tank, pole piece is fully immersed in the middle of the NMP.Close agitator tank, stirred 40 minutes, changed rotating in per 10 minutes with 50Hz/ hour stirring frequency; After stopping, opening agitator tank, upwards check the stirring state of pole piece from jar end, close agitator tank then, stirred 40 minutes with 50Hz/ hour stirring frequency again, changed rotating in per 10 minutes with dragging for the sheet instrument.Open agitator tank, pull pole piece out with dragging for the sheet instrument, earlier pole piece (pole piece is to be coated in a integral body on the paillon foil by active material) is put on the filter disc device, filter the NMP liquid on the pole piece paper tinsel, NMP reclaims in the empty bucket, stays time utilization again.After dragging for clean pole piece, close agitator tank, open paddle, with 50Hz/ hour stirring frequency, while stirring discharge hole for discharge (discharging is the mixture of pole piece active material and NMP).Material is crossed 40 mesh sieves earlier after the discharging, then discharging is placed corrosion-resistant vessel.When discharging opening no longer includes materials flow and goes out, open agitator tank, with scraper plate the material that the agitator tank bottom precipitation does not flow out is scraped from discharging opening, place corrosion-resistant vessel.The material that is gone out is built loam cake, be put in the settling zone, first precipitation at room temperature 2 hours places it in oven dry in the drying unit of the present utility model then, and it is 67 ± 5 ℃ that bake out temperature is set, and dries 2 hours.Leach top clarification NMP organic solvent after the taking-up immediately, stay time utilization again.The material that is precipitated is washed 3 times quiescent setting of every flushing 20 minutes with clear water.After having precipitated at last, leach the top clear water.The material that precipitation is good is at last poured in the big pallet of stainless steel, and layering is placed in oven dry in the drying unit of the present utility model, and it is 150 ± 5 ℃ that bake out temperature is set, and dries 8 ~ 10 hours.Temperature during taking-up is≤70 ℃, and as on the lotion after the oven dry (lotion after the oven dry is to remove the active material that is left after the paillon foil) PVDF(Kynoar in blocks being arranged, it is a binding agent) film, should throw off PVDF immediately and scrap, again lotion is changeed preface.
Claims (2)
1. device of drying organic solvent, described device comprises casing (1), it is characterized in that: described device also comprises fan heater (7), whirlpool blower fan (8), air inducing air channel (9), air-introduced machine (10) and retracting device (5); The outside of casing (1) is provided with fan heater (7) and whirlpool blower fan (8), the intracavity inter-connection of the air outlet of fan heater (7) and casing (1), the air inlet of fan heater (7) is connected with the air outlet of whirlpool blower fan (8), air inducing air channel (9) is installed on the top end face of casing (1), the inner chamber of casing (1) is connected by air inducing air channel (9) air inlet with air-introduced machine (10), and the air outlet of air-introduced machine (10) is connected with the import of retracting device (5).
2. a kind of device of drying organic solvent according to claim 1, it is characterized in that: described device also comprises temperature setting device (6), temperature setting device (6) is installed on the outer wall of casing (1), and the temperature sensor of temperature setting device (6) is arranged in the inner chamber of casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201908317U CN201653089U (en) | 2010-05-14 | 2010-05-14 | Apparatus for drying organic solvent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201908317U CN201653089U (en) | 2010-05-14 | 2010-05-14 | Apparatus for drying organic solvent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201653089U true CN201653089U (en) | 2010-11-24 |
Family
ID=43118330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201908317U Expired - Lifetime CN201653089U (en) | 2010-05-14 | 2010-05-14 | Apparatus for drying organic solvent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201653089U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673527A (en) * | 2013-06-08 | 2014-03-26 | 成都天磐科技有限责任公司 | Equipment for roasting electronic packaging materials |
| CN106016990A (en) * | 2016-06-29 | 2016-10-12 | 宜兴市鑫源辊业有限公司 | Tempering drying oven |
| CN109011664A (en) * | 2018-08-06 | 2018-12-18 | 昆山中能工业设备有限公司 | The heat-exchange device of heated material |
-
2010
- 2010-05-14 CN CN2010201908317U patent/CN201653089U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673527A (en) * | 2013-06-08 | 2014-03-26 | 成都天磐科技有限责任公司 | Equipment for roasting electronic packaging materials |
| CN106016990A (en) * | 2016-06-29 | 2016-10-12 | 宜兴市鑫源辊业有限公司 | Tempering drying oven |
| CN109011664A (en) * | 2018-08-06 | 2018-12-18 | 昆山中能工业设备有限公司 | The heat-exchange device of heated material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201653089U (en) | Apparatus for drying organic solvent | |
| CN107311416A (en) | A kind of integrated ecological sludge treatment device | |
| CN106424077A (en) | Method for treating fly sh by sludge | |
| CN208333012U (en) | A kind of flash baking mechanism for tealeaves | |
| CN106669579B (en) | A kind of graphite coat carbonizing apparatus of electrode of lithium cell production | |
| CN106422124A (en) | Dry powder machining process using fire extinguisher dry powder reuse machining system | |
| CN103908825A (en) | Sewage filtering treatment device | |
| CN203598653U (en) | Tail gas dust removing device of magnetic material pre-sintering rotary kiln | |
| CN208150165U (en) | A kind of bituminous pitch storing tank | |
| CN203349616U (en) | Vacuum disc blade stirring drying machine | |
| CN204202174U (en) | A kind of stirring and pumping formula phase-change and energy-storage medium thawing apparatus | |
| CN211170400U (en) | Solid waste drying device | |
| CN203940715U (en) | Electromagnetism heat conducting oil type particle powder environmental protection dryer | |
| CN104489076A (en) | Tumble dryer | |
| CN210089310U (en) | Copper mud drying device for rotary lifting plate | |
| CN212902391U (en) | Drying bin for producing high-purity alumina | |
| CN211165447U (en) | Membrane residue dewatering device | |
| CN210014602U (en) | Drying tower for producing polyaluminium chloride | |
| CN214183493U (en) | Novel second grade breaker is used in building material production | |
| CN214361107U (en) | Natural dried crab shell raw materials draws purification device for chitin | |
| CN215294867U (en) | Automatic water quality regulator for steam boiler | |
| CN205420121U (en) | Sludge drying apparatus | |
| CN214552924U (en) | Dosing device for sludge treatment | |
| CN217946211U (en) | Non-ionic polyacrylamide dry powder stores uses dampproofing equipment | |
| CN211717089U (en) | Electric bicycle lithium cell drying device |
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: 20101124 |