CN201583113U - Roller drier - Google Patents
Roller drier Download PDFInfo
- Publication number
- CN201583113U CN201583113U CN2009202072475U CN200920207247U CN201583113U CN 201583113 U CN201583113 U CN 201583113U CN 2009202072475 U CN2009202072475 U CN 2009202072475U CN 200920207247 U CN200920207247 U CN 200920207247U CN 201583113 U CN201583113 U CN 201583113U
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- CN
- China
- Prior art keywords
- viewport
- scraper
- utility
- observation panel
- model
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a roller drier, which includes a drying roller, a sealing cover, a scraping knife and a viewport, wherein the scraping knife is arranged on one side of the drying roller; the knife edge of the scraping knife is tightly attached onto the outer surface of the drying roller; the viewport and the scraping knife are correspondingly arranged on the sealing cover; and a baffle is arranged on the inner side of the viewport to seal the lower part of the viewport and form a cofferdam structure. Through arranged the baffle to block condensate water at the viewport, the utility model avoids the influence on the observation to the sealing cover inside, can prevent the condensate water from flowing into dry material, and ensures the dryness of the dry material; the structure is simple and easy to install; and a return pipe is further arranged to automatically lead the condensate water out and to avoid repeated door opening and closing for leading water, so that the structure is more convenient and reasonable.
Description
Technical field
The utility model relates to a kind of drum dryer.
Background technology
Drum dryer is a kind ofly in heat conducting mode liquid material or the slurry that is attached to cylinder body outer wall to be heated, and makes it the constant pressure and dry equipment of moisture gasification.When cylinder slowly rotated, material was the film shape attached to outer surface of cylinder, and moisture is gasified, and loose in surrounding air, was scraped by scraper in the form of sheets attached to the siccative of outer wall, fell into discharging opening.Because the heat transfer type of drum dryer is from inside to outside, it is even to have a cloth, and the bed of material is thin, and thermograde is big, and the advantage that heat utilization efficiency is high is used more extensive in Chemical Manufacture.But in running, observe door and have the condensed water generation, condensed water can flow into discharging opening, sneaks in the siccative, reduces the dry materials degree, influences quality.
Therefore, need a kind of drum dryer, the structure of observing door is made improvement, intercept condensed water, avoid sneaking in the siccative, guarantee dry mass.
The utility model content
In view of this, the utility model provides a kind of drum dryer, and the structure of observing door is made improvement, intercepts condensed water, avoids sneaking in the siccative, guarantee dry mass, and apparatus structure is simple.
Drum dryer of the present utility model, comprise drying drum, seal closure, scraper and observation panel, described scraper is arranged on drying drum one side, scraper edge and drying drum outer surface are close to, observation panel is corresponding with scraper to be arranged on the seal closure, and the observation panel inboard is provided with baffle plate the sealing of observation panel bottom is formed cofferdam structure.
Further, also comprise return duct, described return duct one end is communicated with cofferdam structure, and the other end other end extends to outside the seal closure cover body;
Further, the bottom of described cofferdam structure is high outside and low outside slope, and return duct was communicated with the end, slope, slope.
The beneficial effects of the utility model: condensed water is intercepted in observation panel by baffle plate is set, neither influence the observation in the seal closure, can avoid condensed water to flow in the siccative again, guarantee the aridity of siccative, simple in structure being easy to installed, and further by return duct is set, condensed water can be drawn automatically, avoid switch door diversion repeatedly, make structure convenient rationally.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Accompanying drawing is a structural representation of the present utility model, as shown in the figure: the drum dryer of present embodiment, comprise drying drum 1, seal closure 2, scraper 3 and observation panel 4, cover is arranged in the seal closure in the described drying drum 1, be rotated counterclockwise around self axis, be connected with high-temperature steam in the drying drum, and reinforced by charging aperture (on figure, not illustrating); Described scraper 3 is arranged on drying drum 1 one sides, scraper 3 blades and drying drum 1 outer surface are close to, scraper below is provided with siccative groove 8 and reclaims the dry material that finishes, and auger 9 is set in the siccative groove 8 around himself axis rotation material is delivered to discharging opening (not illustrating) on figure; Observation panel 4 and scraper 3 corresponding being arranged on the seal closure 2, the observation panel arranged outside has the door of observation 5, at any time working condition in the convenient observation of the switch seal closure, observation panel 4 inboards are provided with baffle plate 6 sealing of observation panel 4 bottoms are formed cofferdam structure, along seal closure radially, near axis one end is inboard, is the outside away from axis one end.
In the present embodiment, also comprise return duct 7, described return duct 7 one ends are communicated with cofferdam structure, and the other end extends to outside the seal closure, can be back to the mother liquor charging tray, also can directly drain by drainpipe, avoids switch door diversion repeatedly, and is convenient.
In the present embodiment, the bottom of described cofferdam structure is high outside and low outside slope, makes condensed water focus on baffle plate and observation panel connecting portion, and the end, return duct 7 and slope slope is communicated with, make condensed water under the gravity effect naturally by drainage.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. drum dryer, comprise drying drum (1), seal closure (2), scraper (3) and observation panel (4), it is characterized in that: described scraper (3) is arranged on drying drum (1) one side, scraper (3) blade and drying drum (1) outer surface are close to, observation panel (4) is corresponding with scraper (3) to be arranged on the seal closure (2), and observation panel (4) inboard is provided with baffle plate (6) sealing of observation panel (4) bottom is formed cofferdam structure.
2. drum dryer according to claim 1 is characterized in that: also comprise return duct (7), described return duct (7) one ends are communicated with cofferdam structure, and the other end extends to outside seal closure (2) cover body.
3. drum dryer according to claim 2 is characterized in that: the bottom of described cofferdam structure is high outside and low outside slope, and return duct (7) was communicated with the end, slope, slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202072475U CN201583113U (en) | 2009-11-20 | 2009-11-20 | Roller drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202072475U CN201583113U (en) | 2009-11-20 | 2009-11-20 | Roller drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201583113U true CN201583113U (en) | 2010-09-15 |
Family
ID=42725114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202072475U Expired - Fee Related CN201583113U (en) | 2009-11-20 | 2009-11-20 | Roller drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201583113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081673A (en) * | 2019-04-30 | 2019-08-02 | 东莞绿邦智能科技有限公司 | A kind of roller drying device |
| CN113860935A (en) * | 2021-09-24 | 2021-12-31 | 师国伟 | Drying equipment is used in production of microbial fermentation fertilizer |
-
2009
- 2009-11-20 CN CN2009202072475U patent/CN201583113U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081673A (en) * | 2019-04-30 | 2019-08-02 | 东莞绿邦智能科技有限公司 | A kind of roller drying device |
| CN110081673B (en) * | 2019-04-30 | 2020-08-18 | 江苏西典药用辅料有限公司 | Roller drying device |
| CN113860935A (en) * | 2021-09-24 | 2021-12-31 | 师国伟 | Drying equipment is used in production of microbial fermentation fertilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20101120 |