CN203615705U - Hot and cold wind conversion device for industrial dryer - Google Patents
Hot and cold wind conversion device for industrial dryer Download PDFInfo
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- CN203615705U CN203615705U CN201320457199.1U CN201320457199U CN203615705U CN 203615705 U CN203615705 U CN 203615705U CN 201320457199 U CN201320457199 U CN 201320457199U CN 203615705 U CN203615705 U CN 203615705U
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- hot wind
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Abstract
The utility model relates to a hot and cold wind conversion device for an industrial dryer. The hot and cold wind conversion device comprises a heat generator, a cold and hot wind conversion device, a cold wind inlet and a dryer body, wherein the cold and hot wind conversion device is added between the heat generator and the dryer body. The hot and cold wind conversion device for the industrial dryer is characterized in that a connecting rod mechanism is employed by the cold and hot wind conversion device and a movable wind plate on the connecting rod mechanism is synchronized with a cold and hot wind interlock. The hot and cold wind conversion device for the industrial dryer is advantageous in that after the dryer stops or finishes drying, temperature inside the dryer cannot drop right away due to surplus heat; with cold wind entering via a cold wind supplying device, the temperature inside the dryer can be lowered in short time when the cold wind inlet is opened and a hot wind inlet is closed; drying circulating time is shortened, heat consumption is reduced and drying quality is improved; and the hot and cold wind conversion device for the industrial dryer is advantaged by practicality, high efficiency and energy conversancy.
Description
Technical field:
The utility model relates to a kind of industrial drying machine cold-hot wind conversion equipment, relates in particular to a kind of for clothing and the dry dryer of cloth grass.
Background technology:
Dryer product in the market in use, cold-hot wind directly passes through from a heater passage, when cold-hot wind conversion, just the steam pipework of heater is closed, before logical cold wind, heater is in the condition of high temperature, after logical cold wind in room temperature, when oven dry, need reheat intensification, so not only cause thermal losses and energy waste but also extended drying time.
In addition, according to electric heating type dryer form in the past, after clothing cloth grass is dried, if can not take out in time, after electrothermal generator powered-down, heater temperature is because thermal inertia very easily exceedes the burning-point of cloth grass line suede, when finishing at unmanned, dryer fixed cycle operator, air-introduced machine due to the idle situation of power-off under, fire.
Some producers notice that this on the one hand, has also adopted several cold-hot wind conversion equipments, and some employing drawing plate-types, by the movement of the cylinder control portable plate with holes installed on heater, reach sealing or open the object of heater cold-hot wind face; Some employings are installed an interlock bent plate additional at heater end face and side, close hot blast path and all can reach application target in the time opening cold air duct.
Although several modes have reached the object of cold-hot wind conversion above, shortcoming is that while hot blast being passed through due to the frame mode of plate, the windage of wind passage orifice plate is larger, and conversion efficiency is low.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art or defect, and a kind of industrial drying machine cold-hot wind conversion equipment is provided; The application of this device, make after dryer power cut-off power-off, the movable aerofoil of Lookup protocol has sealed the radiating surface of heater electrothermal tube, opening of cold wind mouth makes clothing and the rapid heat dissipation of cloth grass simultaneously, even air-introduced machine cuts out the generation that also can avoid ultra-high temperature, reduce human negligence and caused the generation of on-the-spot fire.
The utility model has adopted following technical scheme for achieving the above object:
A kind of industrial drier cold-hot wind conversion equipment, comprise heater, cold-hot wind conversion equipment, enter cold wind mouth and dry body, between described heater and described oven dry body, install described cold-hot wind conversion equipment additional, it is characterized in that described cold-hot wind conversion equipment has adopted linkage, the movable aerofoil on it is synchronizeed with cold-hot wind interlocking.
Adopt the linkage of pneumatic or electronic control as cold-hot wind conversion equipment, movable aerofoil on it is synchronous as hot and cold wind interlocking, when opening cold wind mouth, close hot blast import, otherwise when opening hot-air mouth, close cold wind import, enter the one-sided or both sides that cold wind mouth is arranged at cold-hot wind conversion equipment, the linkage of the movable aerofoil of band is located on the below or top or side of heater.
Install the movable air door of a pneumatic or electronic control at heater (comprising the various heater forms such as steam, electrical heating, gas heating) and between by drying clothes additional, in the time drying, close cold air duct, open hot blast path; When cooling, close hot blast path, open cold air duct and enter cold wind.Gas control valve is also controlled is made as half-open, semi-closure state.
Owing to having adopted technique scheme, the utility model compared with prior art, has following advantage and good effect:
1. make temperature decline within a short period of time, shorten cool time, improved efficiency, saved the energy.
2. continue cooling and control, clothing temperature is slowly declined, produce softening processing effect, prevent that cloth grass is wrinkling, protected fabric, improved dries quantity.
3. in the continuous use procedure of dryer, owing to sealing heater hot blast path in supplementing cold wind, obtain so that steam heat generator retains higher temperature, while entering into next drying cycle, change and open again, shorten the heat time, reached energy-efficient object.
Accompanying drawing explanation:
Fig. 1 is that cold-hot wind conversion equipment adopts two sides air intake pattern schematic diagram.
Fig. 2 is that cold-hot wind conversion equipment adopts single side face air intake pattern (when movable aerofoil is opened) schematic diagram.
Fig. 3 is that cold-hot wind conversion equipment adopts single side face air intake pattern (when movable aerofoil is closed) schematic diagram.
Fig. 4 cold-hot wind conversion equipment is arranged on the schematic diagram of drying After-Body.
Fig. 5 is dried heater and is arranged on the schematic diagram of drying body upper (cylinder link mechanism is before body).
Fig. 6 is dried heater and is arranged on the schematic diagram of drying body upper (cylinder link mechanism is after body).
In figure: 1, heater, 2, linkage, 3, cold-hot wind conversion equipment, 4, dry body, 5, movable aerofoil, 6, enter cold wind mouth, 7, body front panel, 8, exhaust outlet after dryer.
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in accompanying drawing 1-6, the utility model mainly comprises steam heat generator 1, dries body 4 and cold-hot wind conversion equipment 3, is provided with the moving linkage 2 of gas (electricity) and movable aerofoil 5 in cold-hot wind conversion equipment 3.
Install the cold-hot wind conversion equipment 3 of a pneumatic or electronic control at steam heat generator 1 and between by drying clothes additional, be fixed on dryer air inlet 6 with screw, and together with connecting firmly with steam heat generator 2.In the time that the need such as clothing are dried, close cold air duct, open hot blast path; Cool while getting material and close hot blast path at need, open cold air duct and enter cold wind.Movable aerofoil 5 can adopt pneumatic or powered version driving, and the moving linkage 2 of gas (electricity) adopts hinged connection motion mode to be suitable for the rotation requirement of rotating vane.Movable aerofoil uses conventionally in groups, is generally made up of one or more rotating vane, and movable aerofoil can design as required automatically adjusts angle within the scope of 90 °, send hot and cold wind requirement to adapt to difference, reaches the temperature requirements of different clothes dryings.
Enter cold wind mouth 6 and generally can be designed to enter cold wind or cold wind is entered in two sides in the single side face of cold-hot wind conversion equipment 3, cold-hot wind conversion equipment 6 is direct-connected on steam heat generator 1.Blade rotation part adopts the red connecting rod of gas to drive or cylinder push-and-pull pivoted arm drive form.Simple and reliable, failure rate is low.
The above, it is only preferred embodiment of the present utility model, be not the restriction of the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (5)
1. an industrial drying machine cold-hot wind conversion equipment, comprise heater, cold-hot wind conversion equipment, enter cold wind mouth and dry body, between described heater and described oven dry body, install described cold-hot wind conversion equipment additional, it is characterized in that described cold-hot wind conversion equipment has adopted linkage, the movable aerofoil on it is synchronizeed with cold-hot wind interlocking.
2. industrial drying machine cold-hot wind conversion equipment according to claim 1, is characterized in that described heater is steam heat generator or electrothermal generator or gas heating heater.
3. industrial drying machine cold-hot wind conversion equipment according to claim 1, is characterized in that described linkage is pneumatic linkage or driven connecting rod mechanism.
4. industrial drying machine cold-hot wind conversion equipment according to claim 1, is characterized in that the described one-sided or both sides of entering cold wind mouth and be arranged at cold-hot wind conversion equipment.
5. industrial drying machine cold-hot wind conversion equipment according to claim 1, is characterized in that the linkage of the movable aerofoil of described band is located on the below or top or side of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320457199.1U CN203615705U (en) | 2013-07-30 | 2013-07-30 | Hot and cold wind conversion device for industrial dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320457199.1U CN203615705U (en) | 2013-07-30 | 2013-07-30 | Hot and cold wind conversion device for industrial dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615705U true CN203615705U (en) | 2014-05-28 |
Family
ID=50768342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320457199.1U Expired - Fee Related CN203615705U (en) | 2013-07-30 | 2013-07-30 | Hot and cold wind conversion device for industrial dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997227A (en) * | 2017-12-07 | 2018-05-08 | 湖北中烟工业有限责任公司 | A kind of tunnel type dries stalk machine reliable cylinder safety device |
-
2013
- 2013-07-30 CN CN201320457199.1U patent/CN203615705U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997227A (en) * | 2017-12-07 | 2018-05-08 | 湖北中烟工业有限责任公司 | A kind of tunnel type dries stalk machine reliable cylinder safety device |
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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: 20140528 Termination date: 20160730 |