CN202773959U - Heating roller used for grain dryer - Google Patents
Heating roller used for grain dryer Download PDFInfo
- Publication number
- CN202773959U CN202773959U CN 201220502911 CN201220502911U CN202773959U CN 202773959 U CN202773959 U CN 202773959U CN 201220502911 CN201220502911 CN 201220502911 CN 201220502911 U CN201220502911 U CN 201220502911U CN 202773959 U CN202773959 U CN 202773959U
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- CN
- China
- Prior art keywords
- roller
- mill
- warm
- drying device
- grain dryer
- 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 - Fee Related
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Abstract
The utility model discloses a heating roller used for a grain dryer. The heating roller used for the grain dryer comprises a roller. A pair of fixed bulges is placed on a side wall of the roller. A fixing sleeve is placed on the upper portion of the roller. A heating core body is placed inside the roller. The upper end of the roller and the lower end of the roller are respectively provided with a sealing head. A sealing head of the heating roller used for the grain dryer is made of silicon rubber so that sealing tightness of the roller is greatly improved, other things are thoroughly prevented from entering an electric heating core body and safety performance of the grain dryer is improved.
Description
Technical field
The utility model relates to a kind of grain processing equipment, more precisely, is a kind of warm-up mill for foodstuff drying device.
Background technology
Along with the improvement of grain kind, raising and the national increase of investment to grain drying device of per unit area yield, build the more and more of large, medium and small type grain heat-drying facility.Can match the high dryer of quality height, long service life, economical and practical, good reliability and automaticity most important.The tightness at the two ends of the warm-up mill of existing dryer is inadequate, and foreign material often can enter into electric heating section, cause Mars, causes electric heating section to scrap too early.
The utility model content
The utility model mainly is to solve the existing technical problem of prior art, thereby a kind of warm-up mill for foodstuff drying device is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of warm-up mill for foodstuff drying device, described warm-up mill for foodstuff drying device comprises a roller, the sidewall of described roller is provided with a pair of fixed projection, the top of described roller is provided with a fixed muffle, the inside of described roller is provided with a heating core body, and the up and down two ends of described heating core body are respectively equipped with a seal head.
As preferred embodiment of the present utility model, described seal head is that silicon rubber is made, and described roller is that stainless steel is made.
As preferred embodiment of the present utility model, described heating core body is provided with the heat radiation through hole.
The seal head that warm-up mill for foodstuff drying device of the present utility model utilizes silicon rubber to make has improved the tightness of roller greatly, prevents that thoroughly foreign material from entering on the electric heating core body, improved the security performance of foodstuff drying device.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the warm-up mill for foodstuff drying device of the present utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation of the warm-up mill that is used for foodstuff drying device among Fig. 1;
Wherein:
1, the warm-up mill that is used for foodstuff drying device; 2, roller; 21, fixed projection; 3, fixed muffle; 4, heating core body; 41, heat radiation through hole; 5, seal head.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
The utility model provides a kind of warm-up mill for foodstuff drying device.
Extremely shown in Figure 2 such as Fig. 1, a kind of warm-up mill 1 for foodstuff drying device, the warm-up mill 1 that should be used for foodstuff drying device comprises a roller 2, the sidewall of this roller 2 is provided with a pair of fixed projection 21, the top of this roller 2 is provided with a fixed muffle 3, the inside of this roller 2 is provided with a heating core body 4, and the up and down two ends of this heating core body 4 are respectively equipped with a seal head 5.
This heating core body 4 is provided with heat radiation through hole 41.
The above only be the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. warm-up mill that is used for foodstuff drying device, it is characterized in that, described warm-up mill for foodstuff drying device (1) comprises a roller (2), the sidewall of described roller (2) is provided with a pair of fixed projection (21), the top of described roller (2) is provided with a fixed muffle (3), the inside of described roller (2) is provided with a heating core body (4), and the up and down two ends of described heating core body (4) are respectively equipped with a seal head (5).
2. the warm-up mill for foodstuff drying device according to claim 1 is characterized in that, described seal head (5) is made for silicon rubber, and described roller (2) is made for stainless steel.
3. the warm-up mill for foodstuff drying device according to claim 2 is characterized in that, described heating core body (4) is provided with heat radiation through hole (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502911 CN202773959U (en) | 2012-09-27 | 2012-09-27 | Heating roller used for grain dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502911 CN202773959U (en) | 2012-09-27 | 2012-09-27 | Heating roller used for grain dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202773959U true CN202773959U (en) | 2013-03-13 |
Family
ID=47801336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502911 Expired - Fee Related CN202773959U (en) | 2012-09-27 | 2012-09-27 | Heating roller used for grain dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202773959U (en) |
-
2012
- 2012-09-27 CN CN 201220502911 patent/CN202773959U/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: 20130313 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |