CN205461108U - Anticorrosive vacuum crystallization jar - Google Patents
Anticorrosive vacuum crystallization jar Download PDFInfo
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- CN205461108U CN205461108U CN201620226233.8U CN201620226233U CN205461108U CN 205461108 U CN205461108 U CN 205461108U CN 201620226233 U CN201620226233 U CN 201620226233U CN 205461108 U CN205461108 U CN 205461108U
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Abstract
The utility model discloses an anticorrosive vacuum crystallization jar, which comprises a tank body, jar internal wall is provided with rubber lining layer, and rubber lining layer keeps away from one side of jar internal wall and one side that rubber lining layer is close to jar internal wall all is provided with cement gum layer, and the one side of keeping away from the cement gum layer of one side of jar internal wall has linked firmly the glass steel sheet, and it still includes bolt and outsourcing glass steel, the bolt passes glass steel sheet, cement gum layer, rubber lining layer, jar internal wall and jar external wall in proper order, the bolt be located jar external one side link firmly can with the nut of the external wall of jar contact, outsourcing glass ladle covers outside the nut and nut of glass steel sheet, cement gum layer, bolt, is located jar one side of internal outsourcing glass steel and is connected, is located a jar one side of external outsourcing glass steel and a jar body wall connection with rubber lining layer. Adopt the life who has lengthened crystallization jar in vacuum after this kind of structure, adopt the vacuum crystallization jar that has leaked the utility model discloses an it is still intact to use the one year after the structure is repaired.
Description
Technical field
This utility model relates to a kind of anticorrosion vacuum crystallization tank.
Background technology
During titanium dioxide industry produces, in order to improve titanium concentration, alleviate concentration burden, titanium liquid needs the method taking vacuum crystallization to remove ferrous sulfate before concentrating.Vacuum crystallization is to carry out in vacuum crystallization tank, and vacuum crystallization tank is box hat line with rubber, equipment size diameter 3600mm, overall height 7498mm, and vacuum reaches 0.098MPa, after line with rubber need in vulcanizing tank steam vulcanization (cure) 7 hours, the most high-sulfurized temperature 142 DEG C.
Vacuum crystallization tank occurs line with rubber anticorrosive coat to destroy and corrosion leakage after using several years, and the suggestion of equipment making producer is that equipment is transported to manufacturing factory's line with rubber again, and this is not only a no small expense, and the biggest to Influence of production.Vacuum crystallization tank was once repaired with one self-control healant by certain well-known producer domestic, not only asks a price high, and only has 6 months quality guarantee period, used less than 1 year anticorrosive coat cracking.
Utility model content
The purpose of this utility model is to solve existing vacuum crystallization tank to use line with rubber layer to be more easily damaged for a long time and cause leakage, and line with rubber is costly again, uses healant to repair the problem that antiseptic effect is general and cost is high.
The technical solution adopted in the utility model is: a kind of anticorrosion vacuum crystallization tank, including tank body, described inner tank wall is provided with line with rubber layer, line with rubber layer is provided with clay layer away from side and the line with rubber layer of inner tank wall near the side of inner tank wall, side away from the clay layer of the side of inner tank wall is fixed with glass epoxy, it also includes bolt and outsourcing fiberglass, described screw bolt passes glass epoxy, clay layer, line with rubber layer, inner tank wall and tank wall, the side that bolt is positioned at outside tank body is fixed with the nut that can contact with tank wall, described outsourcing fiberglass is coated on glass epoxy, clay layer, outside the nut of bolt and nut, the side of the outsourcing fiberglass being positioned at tank body is connected with line with rubber layer, the side of the outsourcing fiberglass being positioned at outside tank body is connected with tank wall.
As further improvement of the utility model, glass epoxy thickness is 15mm, and the outsourcing fiberglass thickness being positioned at outside the nut of tank body is 8mm, and the outsourcing fiberglass thickness being positioned at outside the nut outside tank body is 5mm, line with rubber thickness 3mm.
The beneficial effects of the utility model are: extend the service life of vacuum crystallization tank after using this structure, and the vacuum crystallization tank that leaked uses structure of the present utility model use after repairing, and 1 year the most intact and be continuing with according to observations in 5 years will not be problematic.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram.
Fig. 2 is enlarged drawing at A in Fig. 1.
Shown in figure: 1 tank body, 2 line with rubber layers, 3 clay layers, 4 glass epoxies, 5 bolts, 6 outsourcing fiberglass, 7 nuts.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described further.
nullAs shown in the figure，A kind of anticorrosion vacuum crystallization tank，Including tank body 1，Described inner tank wall is provided with line with rubber layer 2，Line with rubber layer is provided with clay layer 3 away from side and the line with rubber layer of inner tank wall near the side of inner tank wall，Side away from the clay layer of the side of inner tank wall is fixed with glass epoxy 4，It also includes bolt 5 and outsourcing fiberglass 6，Described screw bolt passes glass epoxy、Clay layer、Line with rubber layer、Inner tank wall and tank wall，The side that bolt is positioned at outside tank body is fixed with the nut 7 that can contact with tank wall，Described outsourcing fiberglass is coated on glass epoxy、Clay layer、Outside the nut of bolt and nut，The side of the outsourcing fiberglass being positioned at tank body is connected with line with rubber layer、The side of the outsourcing fiberglass being positioned at outside tank body is connected with tank wall，Glass epoxy thickness is 15mm，The outsourcing fiberglass thickness being positioned at outside the nut of tank body is 8mm，The outsourcing fiberglass thickness being positioned at outside the nut outside tank body is 5mm，Line with rubber thickness 3mm.
In this utility model, following methods is used to realize:
Step 1, need anticorrosion near sites and welding tank body, beat bolt hole.
Step 2, anticorrosion position is being needed to coat releasing agent backsight 15mm thickness MFE-2 glass epoxy, it is ensured that to be at least 50mm with line with rubber layer overlap joint not less than the 50mm(i.e. length in the face that glass epoxy side contacts with line with rubber layer).
Step 3, take off cured glass epoxy, wash away releasing agent and tank body and glass epoxy surface are polished.
Step 4, scrape one layer of epoxy mortar on inner tank wall surface and form clay layer, one layer of 3mm thickness butyl offset plate of rear patch forms line with rubber layer, and beat bolt hole (suitable with the bolt hole of tank body) on glass epoxy on line with rubber layer, scrape one layer of epoxy mortar at line with rubber layer away from the side of tank body again and form clay layer, the glass epoxy previously taken off is stained with, and in the end of bolt, nut is close to tank body outer surface nut screwing clamping with brass bolt after bolt hole, make fixing between glass epoxy with tank body connection thus by tight for line with rubber lamination, tank body and the bolt hole on glass epoxy must ensure that epoxy mortar is uniformly extruded, bolt quantity can determine according to anticorrosive coat size, to ensure that glass epoxy can compress line with rubber layer and be as the criterion.
Step 5, at the nut of bolt and wrapping MFE-2 fiberglass on bolted nut after epoxy mortar solidifies, outside lining 5mm is thick, and lining 8mm is thick in the inside.
The crystallizer losing efficacy anticorrosive coat, needs first to remove disrupted line with rubber anticorrosive coat before carrying out step 1.
Those skilled in the art should know; protection scheme of the present utility model is not limited only to the above embodiments; various permutation and combination and conversion can also be carried out on the basis of above-described embodiment; on the premise of this utility model spirit, the various conversion carrying out this utility model all fall within protection domain of the present utility model.
Claims (2)
1. an anticorrosion vacuum crystallization tank, including tank body, it is characterized in that described inner tank wall is provided with line with rubber layer, line with rubber layer is provided with clay layer away from side and the line with rubber layer of inner tank wall near the side of inner tank wall, side away from the clay layer of the side of inner tank wall is fixed with glass epoxy, it also includes bolt and outsourcing fiberglass, described screw bolt passes glass epoxy, clay layer, line with rubber layer, inner tank wall and tank wall, the side that bolt is positioned at outside tank body is fixed with the nut that can contact with tank wall, described outsourcing fiberglass is coated on glass epoxy, clay layer, outside the nut of bolt and nut, the side of the outsourcing fiberglass being positioned at tank body is connected with line with rubber layer, the side of the outsourcing fiberglass being positioned at outside tank body is connected with tank wall.
A kind of anticorrosion vacuum crystallization tank the most according to claim 1, it is characterized in that glass epoxy thickness is 15mm, the outsourcing fiberglass thickness being positioned at outside the nut of tank body is 8mm, and the outsourcing fiberglass thickness being positioned at outside the nut outside tank body is 5mm, line with rubber thickness 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226233.8U CN205461108U (en) | 2016-03-23 | 2016-03-23 | Anticorrosive vacuum crystallization jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226233.8U CN205461108U (en) | 2016-03-23 | 2016-03-23 | Anticorrosive vacuum crystallization jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205461108U true CN205461108U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620226233.8U Active CN205461108U (en) | 2016-03-23 | 2016-03-23 | Anticorrosive vacuum crystallization jar |
Country Status (1)
| Country | Link |
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| CN (1) | CN205461108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082453A (en) * | 2021-10-29 | 2022-02-25 | 广东红海湾发电有限公司 | Method and device for fixing middle row component of positive tower of fine treatment regeneration system |
-
2016
- 2016-03-23 CN CN201620226233.8U patent/CN205461108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082453A (en) * | 2021-10-29 | 2022-02-25 | 广东红海湾发电有限公司 | Method and device for fixing middle row component of positive tower of fine treatment regeneration system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |