CN204438812U - The rare earth firing stove that push pedal is with holes - Google Patents
The rare earth firing stove that push pedal is with holes Download PDFInfo
- Publication number
- CN204438812U CN204438812U CN201420863013.7U CN201420863013U CN204438812U CN 204438812 U CN204438812 U CN 204438812U CN 201420863013 U CN201420863013 U CN 201420863013U CN 204438812 U CN204438812 U CN 204438812U
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- China
- Prior art keywords
- push pedal
- furnace body
- live
- calcination
- roller
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of push pedal rare earth firing stove with holes, it is characterized in that: it comprises body of heater (1), described body of heater (1) is in rectangular structure, its top is upper furnace body (2), bottom is lower furnace body (3), it is the calcination passage (4) of lateral arrangement between described upper furnace body (2) and lower furnace body (3), described calcination passage (4) is furnished with from front to back row's live-roller (5), described live-roller (5) is erected at calcination passage (4) both sides by live-roller support (6), described live-roller (5) is placed with one piece of push pedal (7), (7) place rare-earth products in this push pedal, push pedal (7) is moved from front to back under the drive of live-roller (5), calcination is carried out to the rare-earth products in push pedal (7), described push pedal (7) is upper longitudinally has multiple through hole (8).This push pedal rare earth firing stove with holes can make effectively to carry out thermal convection current between upper and lower stove, ensures the burning effect of rare-earth products.
Description
Technical field
The utility model relates to a kind of push pedal rare earth firing stove with holes, can make the upper stove of rare earth firing stove and the thermal convection current better of lower stove, thus is beneficial to the heat distribution of upper and lower stove, improves calcination efficiency.
Background technology
Rare-earth products is in process of manufacture, incinerator is one of equipment that must use, the body of heater of existing incinerator is generally all rectangular structure, is divided into stove and lower stove, and the burner hearth in the middle of body of heater is tunnel like structure, namely calcination passage is provided with along in the length direction of incinerator, be provided with heater at calcination passageway perimeter, the charging aperture that rare-earth products is placed on from passage in push pedal enters, calcination process in passage, after reaching due performance, then from the discharging opening of passage out.
Wherein the upper stove of incinerator is heated by equipment, lower stove then realizes heat temperature raising by the thermal convection current of the hot gas of upper stove, but when rare-earth products be placed on push pedal advances time, upper stove and lower stove can cut off by push pedal, just effectively thermal convection current can not be carried out between so upper and lower stove, the temperature of lower stove just can not be promoted effectively, thus brings impact to the calcination of rare-earth products.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides one can make effectively to carry out thermal convection current between upper and lower stove, ensures the rare earth firing stove that the push pedal of rare-earth products burning effect is with holes.
The purpose of this utility model is achieved in that
The rare earth firing stove that the utility model push pedal is with holes, comprise body of heater, described body of heater is rectangular structure, its top is upper furnace body, bottom is lower furnace body, it is the calcination passage of lateral arrangement between described upper furnace body and lower furnace body, described calcination passage is furnished with from front to back row's live-roller, described live-roller is erected at calcination passage both sides by live-roller support, described live-roller is placed with one piece of push pedal, rare-earth products is placed in this push pedal, push pedal is moved from front to back under the drive of live-roller, calcination is carried out to the rare-earth products in push pedal, described push pedal longitudinally has multiple through hole.
Compared with prior art, the beneficial effects of the utility model are:
This push pedal rare earth firing stove with holes by offering vertical through hole in push pedal, thus upper furnace body and lower furnace body can be communicated with, prevent the heat cut off between upper furnace body and lower furnace body because of push pedal from flowing to, offering of through hole can make the heat of upper furnace body and lower furnace body form convection current, be convenient to the heat distribution of upper furnace body and lower furnace body, the temperature of lower furnace body just can be guaranteed, thus ensure that the calcination efficiency of rare-earth products.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model push pedal rare earth firing stove with holes.
Fig. 2 is the structural representation of calcination passage in Fig. 1.
Wherein: body of heater 1, upper furnace body 2, lower furnace body 3, calcination passage 4, live-roller 5, live-roller support 6, push pedal 7, through hole 8.
Detailed description of the invention
See Fig. 1 and Fig. 2, the utility model relates to a kind of push pedal rare earth firing stove with holes, comprise body of heater 1, described body of heater 1 is in rectangular structure, its top is upper furnace body 2, bottom is lower furnace body 3, it is the calcination passage 4 of lateral arrangement between described upper furnace body 2 and lower furnace body 3, described calcination passage 4 is furnished with from front to back row's live-roller 5, described live-roller 5 is erected at calcination passage 4 both sides by live-roller support 6, described live-roller 5 is placed with one piece of push pedal 7, rare-earth products is placed in this push pedal 7, push pedal 7 is moved from front to back under the drive of live-roller 5, calcination is carried out to the rare-earth products in push pedal 7, described push pedal 7 longitudinally has multiple through hole 8, described through hole 8 is for being communicated with upper furnace body 2 and lower furnace body 3, heat is made to form convection current, be convenient to the heat distribution of upper furnace body 2 and lower furnace body 3.
This push pedal rare earth firing stove with holes by offering vertical through hole 8 in push pedal 7, thus upper furnace body 2 and lower furnace body 3 can be communicated with, prevent the heat cut off between upper furnace body 2 and lower furnace body 3 because of push pedal 7 from flowing to, offering of through hole 8 can make the heat of upper furnace body 2 and lower furnace body 3 form convection current, be convenient to the heat distribution of upper furnace body 2 and lower furnace body 3, the temperature of lower furnace body 3 just can be guaranteed, thus ensure that the calcination efficiency of rare-earth products.
Claims (1)
1. the rare earth firing stove that a push pedal is with holes, it is characterized in that: it comprises body of heater (1), described body of heater (1) is in rectangular structure, its top is upper furnace body (2), bottom is lower furnace body (3), it is the calcination passage (4) of lateral arrangement between described upper furnace body (2) and lower furnace body (3), described calcination passage (4) is furnished with from front to back row's live-roller (5), described live-roller (5) is erected at calcination passage (4) both sides by live-roller support (6), described live-roller (5) is placed with one piece of push pedal (7), (7) place rare-earth products in this push pedal, push pedal (7) is moved from front to back under the drive of live-roller (5), calcination is carried out to the rare-earth products in push pedal (7), described push pedal (7) is upper longitudinally has multiple through hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863013.7U CN204438812U (en) | 2014-12-31 | 2014-12-31 | The rare earth firing stove that push pedal is with holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863013.7U CN204438812U (en) | 2014-12-31 | 2014-12-31 | The rare earth firing stove that push pedal is with holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438812U true CN204438812U (en) | 2015-07-01 |
Family
ID=53606666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420863013.7U Expired - Fee Related CN204438812U (en) | 2014-12-31 | 2014-12-31 | The rare earth firing stove that push pedal is with holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204438812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979692A (en) * | 2017-05-24 | 2017-07-25 | 赣州清亦华科科技有限公司 | A kind of uniform feeding device of rare earth firing stove |
| CN107449279A (en) * | 2017-07-14 | 2017-12-08 | 赣州齐畅新材料有限公司 | A kind of electrical kiln for calcination high purity rare earth oxides |
-
2014
- 2014-12-31 CN CN201420863013.7U patent/CN204438812U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979692A (en) * | 2017-05-24 | 2017-07-25 | 赣州清亦华科科技有限公司 | A kind of uniform feeding device of rare earth firing stove |
| CN106979692B (en) * | 2017-05-24 | 2018-10-26 | 泉州市众志石材贸易有限公司 | A kind of uniform feeding device of rare earth firing stove |
| CN107449279A (en) * | 2017-07-14 | 2017-12-08 | 赣州齐畅新材料有限公司 | A kind of electrical kiln for calcination high purity rare earth oxides |
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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: 20150701 Termination date: 20201231 |