CN201497182U - Heater - Google Patents
Heater Download PDFInfo
- Publication number
- CN201497182U CN201497182U CN200920227811XU CN200920227811U CN201497182U CN 201497182 U CN201497182 U CN 201497182U CN 200920227811X U CN200920227811X U CN 200920227811XU CN 200920227811 U CN200920227811 U CN 200920227811U CN 201497182 U CN201497182 U CN 201497182U
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- CN
- China
- Prior art keywords
- heater
- support frame
- temperature
- heating element
- air outlet
- 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
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Abstract
A heater comprises an I-shaped support frame (1) with a roller mounted at the bottom part; a fan (5) and a box body (4) are connected and mounted on the I-shaped support frame (1); heating elements (3) are arranged in the box body (4) and positioned at an air outlet of the fan (5); a temperature inductive element (2) is mounted in front of the heating elements (3) in the box body (4) along the air outlet direction; and a power distribution cabinet (6) is mounted on a vertical support frame. The utility model has the advantages that a main support frame of the heater has a simple and stable structure, reduces the weight of the heater, has strong flexibility and is easy to improve activities on the site; the temperature is automatically controlled, so that the safety coefficient is improved; the processing period is set according to the product process, then an alarm is given, and the redundant energy source loss is reduced; a plurality of groups of heating elements are arranged so as to achieve ideal temperature in selective and combined manners, and even if each heating element fails, the production effect can not be greatly influenced, and the maintenance and the downtime of the heater are reduced.
Description
Technical field
The utility model relates to machinery manufacturing technology field, a kind of specifically heat oven dry treatment facility.
Background technology
Continuous development, progress along with automotive engineering improve constantly the gear shift performance demands, and the quality of synchro converter ring is also had higher requirement; Strengthened its durability through the ring gear after the blasting treatment, improved the comfort level of its gearshift, but the ring gear after the sandblast needs heat oven dry immediately, not so can get rusty.At the dedicated drying equipment of copper alloy ring gear and few, similar hot drying plant can not satisfy small lot, many kinds are dried simultaneously in the market, and function is too various is unfavorable for cost control.
The utility model content
The purpose of this utility model is that a kind of flexibility of design is strong, and at small lot, the short time, temperature-time is controlled automatically, and it is stable to handle the back part quality, and temperature evenly and the warm-air drier of environmental protection.
The utility model warm-air drier, comprise: worker's type support 1 of roller is equipped with in the bottom, blower fan 5 is connected with casing 4 and is installed on worker's type support 1, heating element heater 3 is built in casing 4, be positioned at the air outlet place of blower fan 5, in heating element heater 3 the place aheads temperature sensitive member 2 is installed along the air outlet direction in the casing 4, power distribution cabinet 6 is installed on the vertical support frame, and power distribution cabinet 6 bottoms are equipped with the time alarm.
The utility model warm-air drier is achieved in that
1) product is positioned under the air outlet, distance is too not far away;
2) set warm-air drier work control parameter: mainly contain heat time heating time (0～99.99h) and heating-up temperature (0～999 ℃), according to different product, different humidity setting;
3) start power supply successively, blower fan 5, heating controller;
4) wind-force of blower fan 5 generations is delivered to air outlet product place with the heat that heating element heater 3 produces, and arrives the set time signaling of technology and reminds;
5) temperature detects by temperature sensitive member 2 (thermocouple), and by temperature controller control heating stop temperature, whole process is sent signal to alarm and promptly worked and finish.
The advantage of the utility model warm-air drier is: whole equipment moves flexibly, and it is little to take the place, workshop, and heat-energy losses is little, and easy operating adopts U type heat-generating pipe element, and maintenance is convenient in vertical installation.
Description of drawings
Fig. 1 is the structural representation of warm-air drier.
The specific embodiment
According to shown in Figure 1, a kind of warm-air drier comprises: worker's type support 1 is formed by the square steel welding, and worker's type support 1 horizontal plane is equipped with blower fan 5 and heating casing 4, and vertical plane is equipped with power distribution cabinet 6.
Heat-generating system comprises: casing 4 built-in heating element heaters 3, heating element heater 3 is vertical installation, triplets, totally three groups, single heater element power 2000w.Casing 4 air outlet directions are equipped with thermocouple and are used for temperature detection at 100mm place, heating element heater 3 the place ahead, be sent to the power distribution cabinet temperature controller in real time, and control allows maximum temperature.
Electric control gear comprises: on the power distribution cabinet 6 vertical worker's of being installed on type supports 1, and built-in contactor, temperature controller, air-break, button, indicator lamp, alarm, timer connects to form conventional control circuit with lead.
Dynamical system comprises: blower fan 5, level are installed on worker's type support 1, and blower fan 5 air outlets link to each other with heating casing 4, and middle pad is gone up asbestos in case heat runs off.
Claims (3)
1. warm-air drier, comprise: worker's type support (1) of roller is equipped with in the bottom, blower fan (5) is connected with casing (4) and is installed on worker's type support (1), it is characterized in that: heating element heater (3) is built in casing (4), be positioned at the air outlet place of blower fan (5), in heating element heater (3) the place ahead temperature sensitive member (2) is installed along the air outlet direction in the casing (4), power distribution cabinet (6) is installed on the vertical support frame.
2. warm-air drier according to claim 1 is characterized in that: heating element heater (3) is vertical installation, triplets, totally three groups.
3. warm-air drier according to claim 1 is characterized in that: casing (4) is interior to be equipped with temperature sensitive member (2) from about heating element heater (3) the place ahead 100mm, i.e. thermocouple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920227811XU CN201497182U (en) | 2009-08-31 | 2009-08-31 | Heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920227811XU CN201497182U (en) | 2009-08-31 | 2009-08-31 | Heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201497182U true CN201497182U (en) | 2010-06-02 |
Family
ID=42440387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920227811XU Expired - Lifetime CN201497182U (en) | 2009-08-31 | 2009-08-31 | Heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201497182U (en) |
-
2009
- 2009-08-31 CN CN200920227811XU patent/CN201497182U/en not_active Expired - Lifetime
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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: 20100602 |