CN204884754U - Stove in succession demagnetizes - Google Patents
Stove in succession demagnetizes Download PDFInfo
- Publication number
- CN204884754U CN204884754U CN201520625317.4U CN201520625317U CN204884754U CN 204884754 U CN204884754 U CN 204884754U CN 201520625317 U CN201520625317 U CN 201520625317U CN 204884754 U CN204884754 U CN 204884754U
- Authority
- CN
- China
- Prior art keywords
- electric heating
- product
- transmission band
- transport tape
- demagnetize
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- 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
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Abstract
The utility model discloses a stove in succession demagnetizes, including the furnace body, the furnace body is inside to have the linear conveyer belt structure of carrying the product of waiting to demagnetize that is used for that runs through self, and the conveyer belt structure is equipped with the transmission band running roller including setting up a pair of support on the furnace body both sides on, install the transmission band on the two transmission band running rollers, still be equipped with the backing roll board between the two transmission band running rollers, and coaxial arrangement has driven pulley on one of them transmission band running roller, and driven pulley is connected with the drive pulley through the belt, and the drive pulley is installed on a variable speed dynamo, be equipped with visual electrical heating district in the furnace body, be equipped with in the visual electrical heating district electric heating box, the one row of court wait to demagnetize the jet -propelled steam spray tube of product, be used for air -blower of supplying gas toward electric heating box and the temperature controller that is used for controlling the electric heating box temperature. The utility model discloses can treat the demagnetization product and effectively demagnetize, and continuity of operation work efficiency is high, the productivity is big, improves product circulation productivity ratio, the protection fritting furnace.
Description
Technical field
The utility model relates to a kind of sintered NdFeB production technology, particularly relates to a kind of demagnetization kiln continuously.
Background technology
In sintered NdFeB is produced, have the operation that magnetizes together, may there are substandard products in this operation.The substandard products magnetized, in order to improve stock utilization, after generally being demagnetized by substandard products, directly utilize in powder process operation.Therefore the demagnetization of substandard products is just necessary, but most of producer sintering furnace demagnetizes, and wastes one's talent on a petty job, if substandard products are unclean, then may damage sintering furnace.
Utility model content
The utility model, in order to solve the above-mentioned deficiency of prior art, proposes a kind of demagnetization kiln continuously.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: a kind of demagnetization kiln continuously, comprise body of heater, described furnace interior have run through self wait for linearly carrying the conveyer belt structure of product of demagnetizing, described conveyer belt structure comprises the pair of brackets being arranged on body of heater both sides, described support is provided with transport tape running roller, two transport tape running rollers are provided with transport tape, also be provided with for supporting and the backing roll plate of conduction transmission band between two transport tape running rollers, and one of them transport tape running roller is coaxially installed with driven pulley, described driven pulley is connected with drive pulley by belt, described drive pulley is arranged on a variable speed electric motors, particularly, be provided with visual electric heating district in described body of heater, described visual electric heating district is provided with electric heating case, a row towards the jet hot gas jet pipe of product of waiting to demagnetize, for the air blast of supplying gas toward electric heating case and the thermostat for controlling electric heating case temperature.
Preferably, described backing roll plate is provided with the running roller that a row contacts conduction conduction transmission band, described transport tape is distributed with for being limited in the backstop locating part treating demagnetization product.
During work, thermostat sets required temperature 400 ~ 500 DEG C, after energising makes electric heating district reach temperature, the transport tape of the feed end of body of heater is placed and waits the product that demagnetizes, start variable speed electric motors, particularly, drive transport tape to transport and wait the product that demagnetizes, treat that demagnetization product delivers to electric heating district, demagnetized under high temperature action, then follow and be transported to discharge zone.
Compared with prior art, the transmission structure that the utility model adopts can be formed to send in body of heater continuously waits the product that demagnetizes, treat that demagnetization product is heated in electric heating district, and then can treat demagnetization product effectively demagnetize, and operating efficiency of working continuously is high, production capacity is large, improves product circulation productivity ratio.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, utility model is described in detail.
As shown in Figure 1, the continuous demagnetization kiln that the utility model proposes, comprise body of heater 1, body of heater 1 inside have run through self wait for linearly carrying the conveyer belt structure of product 2 of demagnetizing, conveyer belt structure comprises the pair of brackets 3 being arranged on body of heater 1 both sides, support is provided with transport tape running roller 4, two transport tape running rollers are provided with transport tape 5, also be provided with for supporting and the backing roll plate 6 of conduction transmission band 5 between two transport tape running rollers, and one of them transport tape running roller is coaxially installed with driven pulley 7, driven pulley 7 is connected with drive pulley 8 by belt, drive pulley 8 is arranged on a variable speed electric motors, particularly 9, be provided with visual electric heating district 10 in body of heater 1, visual electric heating district 10 is provided with electric heating case 11, and arranges towards the jet hot gas jet pipe 12 of product 2 of waiting to demagnetize, for the air blast 13 of supplying gas toward electric heating case 11 and the thermostat 14 for controlling electric heating case temperature.Backing roll plate 6 is provided with the running roller that a row contacts conduction conduction transmission band 5, described transport tape 5 is distributed with for being limited in the backstop locating part 15 treating demagnetization product 2.
During concrete use, air is sent in electric heating case 11 by air blast 13, air heats by the electrical heating wire work in electric heating case 11, hot gas after heating is injected in electric heating district by hot gas jet pipe 12, and enter from the charging aperture of body of heater 1 between the two backstop locating parts 15 that product of waiting to demagnetize is placed in transport tape, after electric heater, the demagnetize magnetic of product waited bringing up to uniform temperature is decorporated, more then follows from discharging opening and be transported to discharge zone.
Above-described embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the utility model patent and protection range should be as the criterion with appended claims.
Claims (2)
1. a continuous demagnetization kiln, it is characterized in that: comprise body of heater (1), described body of heater (1) inside have run through self for linearly carry wait demagnetize product (2) conveyer belt structure, described conveyer belt structure comprises the pair of brackets (3) being arranged on body of heater (1) both sides, described support is provided with transport tape running roller (4), two transport tape running rollers are provided with transport tape (5), also be provided with for supporting and the backing roll plate (6) of conduction transmission band (5) between two transport tape running rollers, and one of them transport tape running roller is coaxially installed with driven pulley (7), described driven pulley (7) is connected with drive pulley (8) by belt, described drive pulley (8) is arranged on a variable speed electric motors, particularly (9), be provided with visual electric heating district (10) in described body of heater (1), described visual electric heating district (10) is provided with electric heating case (11), a row towards product (2) jet hot gas jet pipe (12) of waiting to demagnetize, for the air blast (13) of supplying gas toward electric heating case (11) and the thermostat (14) for controlling electric heating case temperature.
2. continuous demagnetization kiln according to claim 1, it is characterized in that: described backing roll plate (6) is provided with the running roller that a row contacts conduction conduction transmission band (5), described transport tape (5) being distributed with for being limited in the backstop locating part (15) treating demagnetization product (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625317.4U CN204884754U (en) | 2015-08-19 | 2015-08-19 | Stove in succession demagnetizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625317.4U CN204884754U (en) | 2015-08-19 | 2015-08-19 | Stove in succession demagnetizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884754U true CN204884754U (en) | 2015-12-16 |
Family
ID=54829104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520625317.4U Expired - Fee Related CN204884754U (en) | 2015-08-19 | 2015-08-19 | Stove in succession demagnetizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204884754U (en) |
-
2015
- 2015-08-19 CN CN201520625317.4U patent/CN204884754U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20151216 Termination date: 20190819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |