CN204268864U - Feed opening structure in dryer stove - Google Patents
Feed opening structure in dryer stove Download PDFInfo
- Publication number
- CN204268864U CN204268864U CN201420649569.6U CN201420649569U CN204268864U CN 204268864 U CN204268864 U CN 204268864U CN 201420649569 U CN201420649569 U CN 201420649569U CN 204268864 U CN204268864 U CN 204268864U
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- CN
- China
- Prior art keywords
- feed opening
- heater
- rotary barrel
- dryer
- stove
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses feed opening structure in a kind of dryer stove, belong to dryer technical field, its structure comprises body of heater, feed opening and rotary barrel, the feed end of rotary barrel is connected on body of heater and charging aperture is positioned at body of heater, described feed opening is straight-tube shape, be provided with the semicircular cylinder of a transverse direction immediately below feed opening, described semicircular cylinder one end is fixedly connected on body of heater, and the other end stretches in rotary barrel.The furnace interior that the utility model eliminates traditional feed opening divides, and high temperature stove fire is directly met to dried material, avoids the phenomenon that feed opening is burned, and substantially prolongs the service life of feed opening.
Description
Technical field
The utility model relates to dryer technical field, specifically feed opening structure in a kind of dryer stove.
Background technology
In dryer stove, feed opening ensures that institute's material drying is all by entering into the device of rotary barrel.Current feed opening structure is as shown in Fig. 1 of Figure of description, and the part that feed opening 3 stretches into body of heater 1 inside is more, and is provided with one at the end of feed opening 3 and bending makes it stretch in rotary barrel 2, thus realizes function material drying being sent into rotary barrel 2.Because in-furnace temperature is high, can reach 800 ~ 900 DEG C, high temperature stove fire is directly met to feed opening 3, so high temperature easily makes iron plate oxidation, is out of shape, snaps, so that leak material.The operating period of current feed opening is generally 3-4 months, even if stamp about resistant to elevated temperatures castable also can only use half a year, service life is short, frequently the manpower and materials of maintenance and repair at substantial, brings certain impact to the production of enterprise simultaneously.
Utility model content
For the problems referred to above, feed opening structure in the dryer stove that the purpose of this utility model is to provide a kind of long service life.
The technical scheme in the invention for solving the technical problem is: feed opening structure in dryer stove, comprise body of heater, feed opening and rotary barrel, the feed end of rotary barrel is connected on body of heater and charging aperture is positioned at body of heater, described feed opening is straight-tube shape, the semicircular cylinder of a transverse direction is provided with immediately below feed opening, described semicircular cylinder one end is fixedly connected on body of heater, and the other end stretches in rotary barrel.
Further technical scheme is: described semicircular cylinder is horizontally disposed with.
The beneficial effects of the utility model are: the furnace interior eliminating traditional feed opening divides, high temperature stove fire is directly met to dried material, avoid the phenomenon that feed opening is burned, substantially prolongs the service life of feed opening, the service life of feed opening was extended to more than 2 years from current 3 ~ 4 months.
Accompanying drawing explanation
Fig. 1 is the structural representation of feed opening structure in current dryer stove;
Fig. 2 is the structural representation of the utility model embodiment;
In figure: 1 body of heater, 2 rotary barrels, 3 feed openings, 4 semicircular cylinders.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the utility model will be further described:
As shown in Figure 2.Feed opening structure in dryer stove, comprise body of heater 1, feed opening 3 and rotary barrel 2, the feed end of rotary barrel 2 is connected on body of heater 1 and charging aperture is positioned at body of heater 1, described feed opening 3 is in straight-tube shape, the semicircular cylinder 4 of a transverse direction is provided with immediately below feed opening 3, described semicircular cylinder 4 one end is fixedly connected on body of heater 1, and the other end stretches in rotary barrel 2.
Described semicircular cylinder 4 is horizontally disposed with.If semicircular cylinder 4 tilts, semicircular cylinder 4 will and rotary barrel 2 between there is angle, if when having the material of bulk to forward the position of corresponding semicircular cylinder 4 to like this, can choke rotary barrel 2 because of above-mentioned angle, therefore, semicircular cylinder 4 is horizontally disposed with.
The material of drying is fallen semicircular cylinder 4 after feed opening 3 falls, material is punched into rotary barrel 2 by semicircular cylinder 4, the furnace interior eliminating traditional feed opening due to the utility model divides, high temperature stove fire is directly met to dried material, avoid the phenomenon that feed opening is burned, the service life of feed opening was extended to more than 2 years from current 3 ~ 4 months.
" below ", " transverse direction " in the utility model etc. are all the relative terms adopted for convenience of description, can not be interpreted as absolute position and form the restriction to protection domain.
The foregoing is only preferred embodiment of the present utility model; it is not whole embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Except technical characteristic described in description, all the other technical characteristics are those skilled in the art's known technology, in order to outstanding innovative characteristics of the present utility model, do not repeat them here.
Claims (2)
1. feed opening structure in dryer stove, comprise body of heater, feed opening and rotary barrel, the feed end of rotary barrel is connected on body of heater and charging aperture is positioned at body of heater, it is characterized in that, described feed opening is straight-tube shape, be provided with the semicircular cylinder of a transverse direction immediately below feed opening, described semicircular cylinder one end is fixedly connected on body of heater, and the other end stretches in rotary barrel.
2. feed opening structure in dryer stove according to claim 1, it is characterized in that, described semicircular cylinder is horizontally disposed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649569.6U CN204268864U (en) | 2014-11-03 | 2014-11-03 | Feed opening structure in dryer stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649569.6U CN204268864U (en) | 2014-11-03 | 2014-11-03 | Feed opening structure in dryer stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268864U true CN204268864U (en) | 2015-04-15 |
Family
ID=52803726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420649569.6U Withdrawn - After Issue CN204268864U (en) | 2014-11-03 | 2014-11-03 | Feed opening structure in dryer stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329932A (en) * | 2014-11-03 | 2015-02-04 | 章丘华明水泥有限公司 | Structure of blanking hole in dryer furnace |
-
2014
- 2014-11-03 CN CN201420649569.6U patent/CN204268864U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329932A (en) * | 2014-11-03 | 2015-02-04 | 章丘华明水泥有限公司 | Structure of blanking hole in dryer furnace |
| CN104329932B (en) * | 2014-11-03 | 2016-08-24 | 章丘华明水泥有限公司 | Feed opening structure in dryer stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150415 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |