CN204107473U - A kind of feed inlet sealing device - Google Patents
A kind of feed inlet sealing device Download PDFInfo
- Publication number
- CN204107473U CN204107473U CN201420310358.XU CN201420310358U CN204107473U CN 204107473 U CN204107473 U CN 204107473U CN 201420310358 U CN201420310358 U CN 201420310358U CN 204107473 U CN204107473 U CN 204107473U
- Authority
- CN
- China
- Prior art keywords
- sealing
- dog
- groove
- cover plate
- sealing strip
- 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
Links
Abstract
The utility model relates to a kind of feed inlet sealing device, comprises dog-house cover plate, and described dog-house cover plate bottom periphery is provided with groove, is provided with soft sealing strip, described recess width D=3 ~ 5mm in groove.The utility model has the advantages that: on the cover board set up sealing strip, strengthen the sealing effectiveness of dog-house, sealing gasket weares and teares hardly, and then reduces production cost.Sealing strip, once wearing and tearing only need change sealing strip, reduces maintenance cost.
Description
Technical field
The utility model relates to a kind of feed inlet sealing device, particularly relates to a kind of reactor feed inlet sealing device for the synthesis of aliphatic water reducing agent.
Background technology
We are in the process of synthctic fat race water reducer, reactor charging aperture adopts sealing gasket sealing, what sealing gasket generally adopted is wrap which floor polyvinyl fluoride band sealing outside asbestos washer, but in actual use due to frequent switch charging aperture cover plate, cause asbestos washer to damage, sealing property reduces, leak after even causing material gasification in production process, not only product quality is impacted, and often change this sealing gasket, add production cost.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of feed inlet sealing device, ensures sealing effectiveness, reduces production cost.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of feed inlet sealing device, comprise dog-house cover plate, described dog-house cover plate bottom periphery is provided with groove, is provided with soft sealing strip, described recess width D=3 ~ 5mm in groove.
Described groove is one or two.
Compared with prior art, the beneficial effects of the utility model are:
On the cover board set up sealing strip, strengthen the sealing effectiveness of dog-house, sealing gasket weares and teares hardly, and then reduces production cost.Sealing strip, once wearing and tearing only need change sealing strip, reduces maintenance cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the I portion enlarged drawing of Fig. 1.
Fig. 3 is working state figure of the present utility model.
In figure: 1-dog-house cover plate 2-reactor 3-motor 4-support 5-handle 6-groove 7-sealing strip.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in detail, but it should be noted that enforcement of the present utility model is not limited to following embodiment.
See Fig. 1-Fig. 3, a kind of feed inlet sealing device, comprise dog-house cover plate 1, described dog-house cover plate 1 bottom periphery is provided with groove 6, is provided with soft sealing strip 7 in groove 6, described groove 6 width D=3 ~ 5mm.
For strengthening sealing, two grooves 6 be parallel to each other can be set on dog-house cover plate 1, in each groove 6, be equipped with sealing strip 7.Which ensure that motor 3 drives during blade movement and realize better sealing.
In the bottom of reactor 2 dog-house cover plate 1, process the groove 6 of a D=3 ~ 5mm, wear-resisting, high temperature resistant, a corrosion resistant soft sealing strip 7 is loaded in groove 6, when feeding intake, open dog-house cover plate 1, and by handle 5, dog-house cover plate 1 is fixed on the support 4 of top, feed intake end, only need put down dog-house cover plate 1 and be fixed and clamped, substantially increase the service life of this facility like this, and play good sealing effectiveness, both improve production environment, again reduce production cost.
Claims (2)
1. a feed inlet sealing device, comprises dog-house cover plate, it is characterized in that, described dog-house cover plate bottom periphery is provided with groove, is provided with soft sealing strip, described recess width D=3 ~ 5mm in groove.
2. a kind of feed inlet sealing device according to claim 1, is characterized in that, described groove is one or two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310358.XU CN204107473U (en) | 2014-06-09 | 2014-06-09 | A kind of feed inlet sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310358.XU CN204107473U (en) | 2014-06-09 | 2014-06-09 | A kind of feed inlet sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204107473U true CN204107473U (en) | 2015-01-21 |
Family
ID=52324835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310358.XU Expired - Fee Related CN204107473U (en) | 2014-06-09 | 2014-06-09 | A kind of feed inlet sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204107473U (en) |
-
2014
- 2014-06-09 CN CN201420310358.XU patent/CN204107473U/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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171222 Address after: Suzhou City, Jiangsu province 215636 Zhangjiagang City Daxin Town Yang Nianfeng new highway bridge 50 meters Patentee after: Zhangjiagang Jiacheng New Material Co., Ltd. Address before: 215000 Zhangjiagang City, Suzhou, Jiangsu Patentee before: Zhangjiagang Jiacheng Construction Materials Co.,Ltd. |
|
| 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: 20150121 Termination date: 20210609 |