CN2467305Y - Polymer dryer - Google Patents
Polymer dryer Download PDFInfo
- Publication number
- CN2467305Y CN2467305Y CN 01209446 CN01209446U CN2467305Y CN 2467305 Y CN2467305 Y CN 2467305Y CN 01209446 CN01209446 CN 01209446 CN 01209446 U CN01209446 U CN 01209446U CN 2467305 Y CN2467305 Y CN 2467305Y
- Authority
- CN
- China
- Prior art keywords
- drying
- chamber
- baking zone
- air
- drying room
- 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
- 229920000642 polymer Polymers 0.000 title claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- HGINCPLSRVDWNT-UHFFFAOYSA-N acrylaldehyde Natural products C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 229920002972 Acrylic fiber Polymers 0.000 description 3
- 238000007380 fibre production Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A polymer dryer which belongs to the drying device is composed of a feeding mechanism, a discharging mechanism and a drying chamber, wherein the drying chamber is divided into a hot air chamber, a drying chamber, four drying sections and a cooling section by a longitudinal and a transverse baffle plates. An even bore air blast plate and a slug conveyor are arranged in the drying chamber. Each drying section in the hot air chamber is provided with a draught fan and a heater respectively. An air supplementary opening is arranged on the position which is corresponding to the lower part of the fourth drying section hot air chamber. An air outlet of a blower is respectively arranged at the position which is corresponding to the lower part of the first and the second drying section drying chambers. The top of the drying chamber, which is corresponding to the first and the second drying sections, is provided with a secondary air channel which is provided with an adjusting valve, a heater and an air blower. The utility model which serves as a drying device for materials made of acrylon has good effect and high production efficiency.
Description
The utility model relates to the polymer dryer that belongs to drying equipment.
The polymer dryer is the capital equipment of present acrylic fiber production process, generally by placing anterior feeding mechanism, place middle drying chamber and placing the discharger at rear portion to form.Drying chamber is separated into hot blast chamber, drying room and from front to back one to four baking zone and a cooling zone through longitudinal and transverse dividing plate, indoor blower fan and the heater of being provided with of its hot blast, the bottom vertically is provided with material conveyor in the drying room, in a side of first baking zone and the opposite side of the 4th baking zone exhaust outlet and air inlet is set respectively.During work, blower fan drive air through the 4th baking zone is entered by air inlet, after the heater via heating, pass through the material bed from top to bottom by even hole ajutage, hot-air has the moisture in the polymer, deliver to the 3rd baking zone after entering the heating of hot blast chamber again, again by the polymer material bed, repeat this process air along the material conveyor carrier bar and material is reverse corkscrews, up to first baking zone, contain wet air and discharge by exhaust outlet, thus make the polymer water capacity be reduced to≤1%, reach the purpose of oven dry.Above-mentioned drying machine structure facts have proved that through running the drying materials effect is bad, and average product is lower, has greatly fettered the ability of acrylic fiber production process equipment.Analyzing its reason, mainly is that one, two baking zone heating efficiencies are not enough; Humid air is only discharged unreasonable by a district.When output improved, new air was moisture very high when entering the back to two districts by four districts, makes district's drying effect poor, did not reach each district's oven dry amount of moisture of technological requirement.
The purpose of this utility model is by the technological improvement to its structure, and to provide the polymer that a kind of drying materials is effective, output is high dryer at the weak point of above-mentioned existing polymer dryer existence.
The technical scheme of being taked is for achieving the above object: a kind of polymer dryer that is used for acrylic fiber production process, it includes and places anterior extruder, the even machine in shop and place the spiral discharging device at rear portion and place the drying chamber at middle part, its drying chamber is through vertical, diaphragm plate is separated into the hot blast chamber, drying room and from front to back one to four baking zone and a cooling zone, the material conveyor that in drying room, is provided with even hole air-supply plate and vertically moves, in one to four baking zone of hot blast chamber, be respectively arranged with one group of blower fan and one group of heater, offer the replenish air mouth in bottom corresponding to the 4th baking zone hot blast chamber, be provided with the exhaust outlet of configuration exhaust blower in bottom corresponding to the first baking zone drying room, at the top of drying room corresponding to first, second baking zone is provided with the secondary air channel of assembling control valve, this secondary air channel pressure fan of disposing heater outer with being located at drying chamber is connected, bottom at drying room is provided with exhaust outlet corresponding to second baking zone, and this exhaust outlet is connected with exhaust blower through airduct.
The utility model is owing to increased hot air feed system at first, second baking zone top, allow newly-increased air participate in the circulation of wind in former first, second baking zone, make first, second baking zone take more material moisture out of by increasing the heat baking, first, second baking zone air draft simultaneously simultaneously, humid air in time can be discharged again, thereby make drying effect be improved significantly, output improves greatly.
Accompanying drawing 1 is this polymer dryer longitudinal profile structural representation;
Accompanying drawing 2 is this polymer dryer horizontal section structural representations.
The utility model is described in further detail below in conjunction with drawings and Examples:
Provide as accompanying drawing, this polymer dryer has the drying chamber 5 that is arranged at anterior extruder 1, spreads even machine 2 and places the spiral discharging device 9 at rear portion and place the middle part, its drying chamber is separated into hot blast chamber and drying room through midfeather 19, be separated into from front to back one to four baking zone and a cooling zone through diaphragm plate 6, middle part in drying room is provided with even hole air-supply plate 7, bottom in drying room is provided with the chain-plate type material conveyor 8 of vertical operation, be provided with the air port between carrier bar relatively up and down on the midfeather 19, drying room is connected with the hot blast chamber.Be respectively arranged with one group of blower fan 3 and one group of heater 4 in one to four baking zone of hot blast chamber, the blower fan in the present embodiment is made up of motor and fan, and per four is one group, and heater adopts steam coil, and per six is one group.Offer replenish air mouth 10 in bottom corresponding to the 4th baking zone hot blast chamber, be respectively arranged with exhaust outlet 11 and 13 in bottom corresponding to first baking zone and the second baking zone drying room, its exhaust outlet 11 is connected with two exhaust blowers 12 in being arranged at the air draft machine room through exhaust duct, and exhaust outlet 13 is connected with exhaust blower 14 in being arranged at the air draft machine room.Top at drying room is provided with secondary air channel 15 corresponding to first, second baking zone, and the pressure fan 18 that this secondary air channel disposes control valve 16 and the heater 17 that is configured is outer with being arranged at drying chamber is connected.Its heater 17 can adopt the steam coil identical with heater 4.
Claims (1)
1, a kind of polymer dryer, include and place anterior extruder (1), the even machine (2) in shop and place the spiral discharging device (9) at rear portion and place in the middle part of drying chamber (5), its drying chamber is through midfeather (19), diaphragm plate (6) is separated into the hot blast chamber, drying room and from front to back one to four baking zone and a cooling zone, the material conveyor (8) that in drying room, is provided with even hole air-supply plate (7) and vertically is provided with, in one to four baking zone of hot blast chamber, be respectively arranged with one group of blower fan (3) and one group of heater (4), offer replenish air mouth (10) in bottom corresponding to the 4th baking zone hot blast chamber, be provided with the exhaust outlet (11) of configuration exhaust blower (12) in bottom corresponding to the first baking zone drying room, it is characterized in that: at the top of drying room corresponding to first, second baking zone is provided with the secondary air channel (15) of assembling control valve (16), this secondary air channel pressure fan of disposing heater (17) (18) outer with being arranged at drying chamber is connected, bottom at drying room is provided with exhaust outlet (13) corresponding to second baking zone, and this exhaust outlet is connected with exhaust blower (14) through airduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01209446 CN2467305Y (en) | 2001-03-21 | 2001-03-21 | Polymer dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01209446 CN2467305Y (en) | 2001-03-21 | 2001-03-21 | Polymer dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2467305Y true CN2467305Y (en) | 2001-12-26 |
Family
ID=33629239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01209446 Expired - Fee Related CN2467305Y (en) | 2001-03-21 | 2001-03-21 | Polymer dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2467305Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152428A (en) * | 2011-01-19 | 2011-08-17 | 海宁安捷复合材料有限责任公司 | Device for drying fiberglass-reinforced plastic |
| CN104673395A (en) * | 2015-01-27 | 2015-06-03 | 武汉凯迪工程技术研究总院有限公司 | Biomass pretreatment system suitable for entrained-flow bed gasification |
-
2001
- 2001-03-21 CN CN 01209446 patent/CN2467305Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152428A (en) * | 2011-01-19 | 2011-08-17 | 海宁安捷复合材料有限责任公司 | Device for drying fiberglass-reinforced plastic |
| CN104673395A (en) * | 2015-01-27 | 2015-06-03 | 武汉凯迪工程技术研究总院有限公司 | Biomass pretreatment system suitable for entrained-flow bed gasification |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111928633A (en) | High-efficiency adjustable grid plate type far infrared drying device | |
| CN100552354C (en) | Double layer return air type drying device and drying means thereof | |
| CN105486037B (en) | The heat pump drying equipment of solar energy heating and convertible wind direction | |
| CN206959529U (en) | A kind of novel plate-turning dryer | |
| CN107726823A (en) | A kind of efficient rice drying machine | |
| CN209214229U (en) | A kind of heat-circulation type baking room | |
| CN2467305Y (en) | Polymer dryer | |
| CN211861777U (en) | Tobacco leaf drying system | |
| CN208139737U (en) | A kind of roller air-flowing type drying equipment with low feed inlet | |
| CN208139736U (en) | A kind of roller air-flowing type drying equipment of auger conveyor discharging | |
| CN208108678U (en) | Baking room | |
| CN2370353Y (en) | Turbogrid double change-over drier | |
| CN207716652U (en) | Gypsum production hot-blast stove | |
| CN205409390U (en) | Full -automatic compulsory convection type grain drying machine | |
| CN214316981U (en) | Closed circulation heat pump baking bulk curing barn capable of achieving uniform air supply | |
| CN212081980U (en) | Straight-flow heat pump dryer with heat recovery | |
| CN210242310U (en) | Energy-saving mesh belt dryer matched with traditional Chinese medicinal material linkage production line | |
| CN208075514U (en) | Industrial film fast-drying device | |
| CN210036193U (en) | Air flow drying device | |
| CN2268236Y (en) | Bunker drying machine | |
| CN207849906U (en) | A kind of integrated heat pump dryer | |
| CN201285158Y (en) | Hot-air furnace | |
| CN2713851Y (en) | Fuel and electricity utilized heat source channel type moist heat forming machine | |
| CN2555486Y (en) | Tunnel circulation drying machinery | |
| CN218002051U (en) | Air energy heat pump drum dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI PROVINCE QINHUANGDAO ORLON FACTORY Free format text: FORMER OWNER: ZHANG ENHENG Effective date: 20050325 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050325 Address after: 066001 Qinhuangdao acrylic fiber factory, Hebei, Qinhuangdao Patentee after: Qinhuangdao Acrylic Fibres Factory Address before: 066001 Qinhuangdao acrylic fiber factory, Hebei, Qinhuangdao Patentee before: Zhang Enheng |
|
| 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 |