CN202187946U - Improved upper corrosion resistant gas-water separator - Google Patents
Improved upper corrosion resistant gas-water separator Download PDFInfo
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- CN202187946U CN202187946U CN201120279170XU CN201120279170U CN202187946U CN 202187946 U CN202187946 U CN 202187946U CN 201120279170X U CN201120279170X U CN 201120279170XU CN 201120279170 U CN201120279170 U CN 201120279170U CN 202187946 U CN202187946 U CN 202187946U
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- resistant
- water separator
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Abstract
The utility model discloses an improved upper corrosion resistant gas-water separator. The improved upper corrosion resistant gas-water separator adopts the structure that two ends of a gas-water separator casing completely made of carbon steel are designed into a dismountable type; a non-metal material lining layer or an anticorrosive layer can be conveniently lined or coated on the wall surface of the casing, through which fluid flows; and simultaneously heavy corrosion resistant weatherproof paint is sprayed on the outer surface of the casing to prevent environmental corrosion, so as to improve the overall corrosion resistance level. The gas-water separator has the characteristics of low cost, long service life, relatively simple manufacture process, a corrosion resistant, cavitation erosion resistant and wear resistant overflowing surface, possibility of economical repeated maintenance and the like, is applied to the upper gas and water separation of the outlet of a water ring vacuum pump under the condition of corrosive gas, and can also be applied as a vertical gas-water separator at the outlet of the water ring vacuum pump under the condition of corrosive gas.
Description
Technical field
The utility model relates to a kind of moisture trap, is specifically related to the corrosion-resistant moisture trap of a kind of improved up-set type.
Background technique
At present, widely used water ring vaccum pump moisture trap in the industry is when it uses under etching condition; For avoiding the aggressive medium enrichment; Put the open cycle mode on generally being, the various material scheme is arranged, wherein commonly adopt 304,316L stainless steel, glass fibre reinforced plastics or enhancement engineering plastics.Above scheme all has the advantage of himself, and different defects and narrow limitation are also arranged, and cost performance remains further to be improved.Like the stainless steel long service life, but not hydrofluoric acid resistant and hydrochloric acid, and cost is high; Enhancement engineering plastic board acid-proof alkaline is good, and cost is lower, but can not keep in repair, easy ageing, and intensity and life-span are lower.Concrete pluses and minuses and cost performance do not detail referring to table 1 here one by one.
Summary of the invention
The purpose of the utility model is to solve the deficiency of existing technology; And provide a kind of improved up-set type corrosion-resistant moisture trap; Specifically be provided with removable end cap, open end cap, easily lining nonmetallic material lining or anticorrosive coating on the wall that the housing inner fluid is flowed through at the moisture trap housing two ends that carbon steel is processed; It can economical and effective be moved under various etching conditions, and the corrosion-resistant moisture trap of up-set type with good maintenance.
The purpose of the utility model is achieved in that the corrosion-resistant moisture trap of a kind of improved up-set type; Comprise the component of processing by carbon steel such as housing, dividing plate, suction tude, outlet pipe and outlet pipe; Left and right dividing plate is separately positioned on housing internal upper part both sides, and lower clapboard is arranged in the middle of the interior bottom of housing, and left and right suction tude is separately positioned on the lower housing portion both sides; Outlet pipe is arranged on the housing middle and upper part; Outlet pipe is arranged on the housing middle and lower part, it is characterized in that: the housing two ends are provided with dismountable left and right end cap, and the left and right shell flange through bolt and the outer rim setting of housing two ends is tightly connected; Left and right rubber pad is arranged between left and right end cap and the left and right shell flange, and resistant material is arranged on the wall that the housing inner fluid flows through.
Said resistant material is nonmetallic material lining or corrosion-inhibiting coating.
Said nonmetallic material lining is natural rubber or asynthetic rubber or the organic fiber cloth lining that scribbles macromolecule resin coating, and thickness is 1-6mm.
The coating that said corrosion-inhibiting coating applies for macromolecule resin coating, thickness is 0.1-4mm.
Compared with prior art, the utility model has the advantages that:
1, have that cost is low, the life-span is long, manufacturing process is simple relatively, characteristics such as cost performance height.The advantage of the comprehensively existing several kinds of corrosion-resistant moisture traps of up-set type of the utility model is provided with removable end cap at the two ends of housing.Open end cap; Can be according to the difference of the corrosion-resistant degree requirement of actual conditions; Press equivalent life principle and actual process condition, on the matrix that carbon steel is processed, take different corrosion-resistant measures, its decay resistance such as acidproof, alkaline-resisting is improved greatly; Its corrosion-resistant lining or corrosion-resistant finishes wash away ability reliable work in the service cycle of stipulating under the condition in degree of vacuum 3KPa absolute pressure and water, gas; Service cycle is respectively 2-5 by the difference of duty parameters such as aggressive medium, temperature, and at equal working condition with under working life, low 3-5 doubly when cost was made than the employing stainless steel at least.
2, can economic maintenance repeatedly use.When the corrosion-resistant lining ageing failure of the utility model, can be easy, economical, keep in repair effectively, because part base solid can not lose efficacy, so maintenance can be carried out repeatedly.
The utility model is relatively seen table 1 with the performance and price of the existing several kinds of corrosion-resistant moisture traps of up-set type.
Table 1: the performance and price of several kinds of corrosion-resistant moisture traps of up-set type relatively.
| Material | Glass fibre reinforced plastics | The enhancement engineering plastics | Stainless steel | The utility model |
| Special mould | Want | Not | Not | Not |
| Heat resistance | Generally | Generally | Good | 70℃ |
| With reference to the life-span | Medium | Low | Long | Long |
| Maintainalbility | Can not | Can not | Ability | Ability |
| Hydrofluoric acid resistant | Can not | Ability | Can not | Ability |
| Salt tolerant acid | Ability | Ability | Generally | Ability |
| Anti-sodium hydroxide | Ability | Ability | Ability | Ability |
| Anti-ammoniacal liquor | Ability | Ability | Ability | Ability |
| Environmental aging property | Generally | Easy ageing | Not aging | Good |
| With reference to cost | Medium | Low | Very high | Low |
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the A of Fig. 1 is to structural representation.
Among the figure: housing 1, left shell flange 2, right shell body flange 3, left clapboard 4, right clapboard 5, lower clapboard 6, left suction tude 7, right suction tude 8, outlet pipe 9, outlet pipe 10, left end cap 11, right end cap 12, left rubber pad 13, right rubber pad 14, bolt 15, resistant material 16.
Embodiment
Following examples combine accompanying drawing that the utility model is further described.
See figure; The corrosion-resistant moisture trap of a kind of improved up-set type of the utility model, it is made up of component such as the housing of all processing with carbon steel 1, left shell flange 2, right shell body flange 3, left clapboard 4, right clapboard 5, lower clapboard 6, left suction tude 7, right suction tude 8, outlet pipe 9, outlet pipe 10, left end cap 11 and right end caps 12.Left and right shell flange 2,3 is separately positioned on the outer rim at housing 1 two ends; Left and right dividing plate 4,5 is separately positioned on housing 1 internal upper part both sides, and lower clapboard 6 is arranged in the middle of the housing 1 interior bottom, and left and right, lower clapboard 4,5,6 all is semicircle; Left and right suction tude 7,8 is separately positioned on both sides, housing 1 bottom; Outlet pipe 9 is arranged on housing 1 middle and upper part; Outlet pipe 10 is arranged on housing 1 middle and lower part, and left and right end cap 11,12 detachably is separately positioned on the two ends of housing 1, is tightly connected through bolt 15 and left and right shell flange 2,3; Left and right rubber pad 13,14 is separately positioned on left and right end cap 11,12 and left and right shell flange 2, between 3, resistant material 16 is arranged on the wall that housing 1 inner fluid flows through.
Resistant material 16 is nonmetallic material lining or corrosion-inhibiting coating.The nonmetallic material lining adopts right day rubber or asynthetic rubber or scribbles the organic fiber cloth lining of macromolecule resin coating, and thickness is 1-6mm; Corrosion-inhibiting coating adopts the macromolecule resin paint coatings, and thickness is 0.1-4mm.
Present embodiment is taked different corrosion-resistant measures according to the actual conditions corrosion-resistance properties by the equivalent life principle.Specifically take to apply corrosion-inhibiting coating on all fluids are flowed through in housing 1 the wall, in corrosion place especially easily, the root run place of promptly left and right, lower clapboard 4,5,6, bonding scribbles the organic fiber cloth lining of macromolecule resin coating; At the inwall of left and right end cap 11,12 except applying corrosion-inhibiting coating; To be on the safe side; Left and right rubber pad 13,14 adopts whole thin natural rubber or asynthetic rubber's plate as additional anti-corrosion measure, guarantees antiseptic property and sealing under knocked down condition repeatedly.In addition, present embodiment prevents environmental corrosion according to the equivalent life principle at the heavy corrosion-resistant weather-proof paint of housing 1 outer surface spraying, to improve the whole corrosion-resistant level of the utility model.
The present embodiment ambient condition is a 0.5%HF+ trace phosphoric acid, normal temperature.
Putting the corrosion-resistant moisture trap agent structure of tubular type on the present embodiment is seamless steel pipe, puts the corrosion-resistant moisture trap of square chest type but can change into very easily.Its principle can be used for the vertical corrosion-resistant moisture trap of water ring vaccum pump.
The utlity model has that cost is low, the life-span is long, manufacturing process is simple relatively; Wetted surfaces is corrosion-resistant, gasproof erosion and wear-resisting; Characteristics such as maintenance repeatedly that can be economic; The outlet up-set type air-water separation (steel pipe or square chest) that is used for water ring vaccum pump under the corrosive gas condition also can be used for the vertical moisture trap of outlet of water ring vaccum pump under the corrosive gas condition.
Claims (4)
1. corrosion-resistant moisture trap of improved up-set type; Comprise the component of processing by carbon steel such as housing, dividing plate, suction tude, outlet pipe and outlet pipe; Left and right dividing plate (4,5) is arranged on housing (1) internal upper part both sides; Lower clapboard (6) is arranged in the middle of the interior bottom of housing (1); Left and right suction tude (7,8) is arranged on housing (1) both sides, bottom, and outlet pipe (9) is arranged on housing (1) middle and upper part, and outlet pipe (10) is arranged on housing (1) middle and lower part; It is characterized in that: housing (1) two ends are provided with dismountable left and right end cap (11,12); Be tightly connected through bolt (15) and the left and right shell flange (2,3) that housing (1) two ends outer rims is provided with, left and right rubber pad (13,14) is arranged between left and right end cap (11,12) and the left and right shell flange (2,3), and resistant material (16) is arranged on the wall that housing (1) inner fluid flows through.
2. the corrosion-resistant moisture trap of a kind of improved up-set type according to claim 1 is characterized in that said resistant material (16) is nonmetallic material lining or corrosion-inhibiting coating.
3. the corrosion-resistant moisture trap of a kind of improved up-set type according to claim 2 is characterized in that said nonmetallic material lining is natural rubber or asynthetic rubber or the organic fiber cloth lining that scribbles macromolecule resin coating, and thickness is 1-6mm.
4. the corrosion-resistant moisture trap of a kind of improved up-set type according to claim 2 is characterized in that the coating that said corrosion-inhibiting coating applies for macromolecule resin coating, and thickness is 0.1-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120279170XU CN202187946U (en) | 2011-08-03 | 2011-08-03 | Improved upper corrosion resistant gas-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120279170XU CN202187946U (en) | 2011-08-03 | 2011-08-03 | Improved upper corrosion resistant gas-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202187946U true CN202187946U (en) | 2012-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120279170XU Expired - Fee Related CN202187946U (en) | 2011-08-03 | 2011-08-03 | Improved upper corrosion resistant gas-water separator |
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| Country | Link |
|---|---|
| CN (1) | CN202187946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489630A (en) * | 2017-08-25 | 2017-12-19 | 宏基领先科技有限公司 | A kind of pipeline configuration of vacuum equipment |
-
2011
- 2011-08-03 CN CN201120279170XU patent/CN202187946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489630A (en) * | 2017-08-25 | 2017-12-19 | 宏基领先科技有限公司 | A kind of pipeline configuration of vacuum equipment |
| CN107489630B (en) * | 2017-08-25 | 2019-05-24 | 宏基领先科技有限公司 | A kind of pipeline configuration of vacuum equipment |
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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: 20120411 Termination date: 20170803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |