CN204319812U - A kind of material filling type rectifying column - Google Patents
A kind of material filling type rectifying column Download PDFInfo
- Publication number
- CN204319812U CN204319812U CN201420701501.8U CN201420701501U CN204319812U CN 204319812 U CN204319812 U CN 204319812U CN 201420701501 U CN201420701501 U CN 201420701501U CN 204319812 U CN204319812 U CN 204319812U
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- CN
- China
- Prior art keywords
- filter
- hole
- tower body
- guiding gutter
- distribution grid
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- 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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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model provides a kind of material filling type rectifying column, comprise tower body, multiple layer metal filler is provided with in described tower body, distribution grid is provided with between described metal packing, described distribution grid is horizontally disposed with, vertically on described distribution grid be provided with multiple second hole, filter is provided with between described distribution grid and metal packing, described filter is obliquely installed, described filter is provided with multiple first hole, described first hole and the second hole are crisscross arranged, described tower body is just being provided with impurities outlet to the lower end of filter, the bottom of described impurities outlet is positioned at the top of filter low side, described tower body is provided with outer end cap at impurities outlet place, sealing ring is provided with between described outer end cap and tower body.
Description
Technical field
The utility model belongs to field of chemical equipment, especially relates to a kind of material filling type rectifying column.
Background technology
In existing Chemical Manufacture, rectifying column plays a significant role as the purification of a kind of chemical industry equipment to chemical products, it is different that rectifying refers to utilize the volatility between liquid mixture component, flowed step by step and quality and the heat transmission of when contacting, carrying out passing through interface by gas-liquid two-phase, thus complete the separating-purifying work of mixture, rectifying column has plate distillation column and material filling type rectifying column two type, in prior art, material filling type rectifying column has because of it application that stronger disposal ability obtains wider model, be particularly useful in small-sized rectifying device, filler in material filling type rectifying column generally adopts the form such as wire netting or pottery, be widely used because Metal relics intensity is higher, Metal relics cuts into definite shape by wire netting then to bind and form, therefore in use, the partially liq that the foreign material such as the iron rust that the burr left during cutting or wire come off easily export along with condenser drops down onto on the distributor that rectifying column is provided with, the hole on distributor can be blocked in long-time, gas-liquid two-phase contact can be affected further, and then have impact on rectification efficiency.
Utility model content
Problem to be solved in the utility model is to provide a kind of material filling type rectifying column, and this rectifying column can be good at ensureing carrying out smoothly of gas-liquid exchange heat in tower.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of material filling type rectifying column, comprise tower body, multiple layer metal filler is provided with in described tower body, distribution grid is provided with between described metal packing, described distribution grid is horizontally disposed with, vertically on described distribution grid be provided with multiple second hole, filter is provided with between described distribution grid and metal packing, described filter is obliquely installed, described filter is provided with multiple first hole, described first hole and the second hole are crisscross arranged, described tower body is just being provided with impurities outlet to the lower end of filter, the bottom of described impurities outlet is positioned at the top of filter low side, described tower body is provided with outer end cap at impurities outlet place, sealing ring is provided with between described outer end cap and tower body.
Further, described filter is provided with groove at the upper surface of its low side, described filter upper surface is also provided with multiple first guiding gutter, described first guiding gutter is in the radial distribution centered by groove, one end and the groove of described first guiding gutter communicate, and described first hole is avoided the first guiding gutter and arranged.
Further, described filter tilts 15 ° to be arranged in tower body.
Further, the angle of described first centerline hole and filter is 75 °, and after filter installation, the first hole vertical ground is arranged.
Further, described distribution grid upper surface is provided with multiple second guiding gutter, and described multiple second guiding gutter is net distribution, and described second hole is avoided the second guiding gutter and arranged.
The advantage that the utility model has and good effect are:
1). in the utility model, the filter being provided with distribution grid between each layer metal packing in tower body and be obliquely installed, and the first hole that distribution grid is provided with and the second hole that filter is provided with are crisscross arranged, impurity on such filler drops down onto on filter with liquid, and the low side flowing to filter precipitates, finally taken out by miscellaneous object outlet, complete and filter first, first hole and the second hole are crisscross arranged, first dropped on distribution grid by the first hole dripping, the impurity fallen by the first hole so once in a while can not cause obstruction to the second hole.
2). in the utility model, distribution grid and filter offer the first guiding gutter and the second guiding gutter respectively, first guiding gutter ensure that the stationarity of liquid flow, the design of the second guiding gutter ensure that liquid communication uniformity, and then ensure that the stability of interphase mass transfer.
3). in the utility model, filter bottom is provided with groove, and groove and miscellaneous object outlet correspondence, this design is convenient to precipitation and is taken out foreign material.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is filter schematic diagram in the utility model;
Fig. 3 is filter A-A view in the utility model;
Fig. 4 is distribution grid schematic diagram in the utility model;
In figure:
1. tower body, 2. metal packing, 3. filter, 4. distribution grid,
5. impurities outlet, 6. outer end cap, 7. sealing ring, 8. the first guiding gutter,
9. groove, 10. the second guiding gutter, 11. first holes, 12. second holes,
13. inlets.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1 to 4, a kind of material filling type rectifying column, comprise tower body 1, multiple layer metal filler 2 is provided with in described tower body 1, distribution grid 4 is provided with between described metal packing 2, described distribution grid 4 is horizontally disposed with, vertically on described distribution grid 4 be provided with multiple second hole 12, filter 3 is provided with between described distribution grid 4 and metal packing 2, described filter 3 is obliquely installed, described filter 3 is provided with multiple first hole 11, described first hole 11 and the second hole 12 are crisscross arranged, described tower body 1 is just being provided with impurities outlet 5 to the lower end of filter 3, the bottom of described impurities outlet 5 is positioned at the top of filter 3 low side, described tower body 1 is provided with outer end cap 6 at impurities outlet 5 place, sealing ring 7 is provided with between described outer end cap 6 and tower body 1.
Described filter 3 is provided with groove 9 at the upper surface of its low side, described filter 3 upper surface is also provided with multiple first guiding gutter 8, described first guiding gutter 8 is in the radial distribution centered by groove 9, one end and the groove 9 of described first guiding gutter 8 communicate, and described first hole 11 is avoided the first guiding gutter 9 and arranged.
Described filter 3 tilts 15 ° and is arranged in tower body 1.
The angle of described first hole 11 center line and filter 3 is 75 °, and after filter installation, the first hole 11 vertical ground is arranged.
Described distribution grid 4 upper surface is provided with multiple second guiding gutter 10, and described multiple second guiding gutter 10 is in net distribution, and described second hole 12 is avoided the second guiding gutter 10 and arranged.
Detailed description of the invention of the present utility model is: the inlet 13 that the partially liq through condenser output is provided with by rectifying column tower body 1 is sent in rectifying column 1, through metal packing 2 mass transfer, after heat transfer, the component that boiling point is high continues in lower of liquid condition, first this component drops on filter 3, when the impurity such as jagged in metal packing 2 or embroidered square drop, because filter 3 is obliquely installed, therefore dropping to impurity on filter 3 along with flow direction groove 9 precipitates, this component fluids continues downward drippage through the first hole 11, because the first hole 11 on filter 3 and the second hole 12 on distribution grid 4 are crisscross arranged, therefore this component fluids directly drops on distribution grid 4 through the first hole 11, second plate 4 is provided with the second guiding gutter 10, first the component fluids dropped on distribution grid 4 imports in the second guiding gutter 10, then by the second guiding gutter 10 to each the second hole 12 feed flow, finally dripped by the second hole 12, due to the interphase mass transfer carried out in rectifying column, therefore which ensure that the uniformity of gas-liquid two-phase counter current contacting, and then ensure that mass-transfer efficiency.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a material filling type rectifying column, it is characterized in that: comprise tower body, multiple layer metal filler is provided with in described tower body, distribution grid is provided with between described metal packing, described distribution grid is horizontally disposed with, vertically on described distribution grid be provided with multiple second hole, filter is provided with between described distribution grid and metal packing, described filter is obliquely installed, described filter is provided with multiple first hole, described first hole and the second hole are crisscross arranged, described tower body is just being provided with impurities outlet to the lower end of filter, the bottom of described impurities outlet is positioned at the top of filter low side, described tower body is provided with outer end cap at impurities outlet place, sealing ring is provided with between described outer end cap and tower body.
2. a kind of material filling type rectifying column according to claim 1, it is characterized in that: described filter is provided with groove at the upper surface of its low side, described filter upper surface is also provided with multiple first guiding gutter, described first guiding gutter is in the radial distribution centered by groove, one end and the groove of described first guiding gutter communicate, and described first hole is avoided the first guiding gutter and arranged.
3. a kind of material filling type rectifying column according to claim 1, is characterized in that: described filter tilts 15 ° and is arranged in tower body.
4. a kind of material filling type rectifying column according to claim 3, is characterized in that: the angle of described first centerline hole and filter is 75 °, and after filter installation, the first hole vertical ground is arranged.
5. a kind of material filling type rectifying column according to claim 1, is characterized in that: described distribution grid upper surface is provided with multiple second guiding gutter, described multiple second guiding gutter is net distribution, and described second hole is avoided the second guiding gutter and arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701501.8U CN204319812U (en) | 2014-11-20 | 2014-11-20 | A kind of material filling type rectifying column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701501.8U CN204319812U (en) | 2014-11-20 | 2014-11-20 | A kind of material filling type rectifying column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319812U true CN204319812U (en) | 2015-05-13 |
Family
ID=53156217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420701501.8U Expired - Fee Related CN204319812U (en) | 2014-11-20 | 2014-11-20 | A kind of material filling type rectifying column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204319812U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597359A (en) * | 2014-11-20 | 2016-05-25 | 天津海德浩天科技发展有限公司 | Rectification tower |
| CN107715677A (en) * | 2017-10-24 | 2018-02-23 | 河南九龙环保有限公司 | Desulfurating dust removing device for flue gas |
| WO2021159796A1 (en) * | 2020-02-13 | 2021-08-19 | 东营联合石化有限责任公司 | High-separation petroleum and petrochemical distillation column |
| CN113384939A (en) * | 2021-07-05 | 2021-09-14 | 浙江海洋大学 | Oil development grit filter equipment |
-
2014
- 2014-11-20 CN CN201420701501.8U patent/CN204319812U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597359A (en) * | 2014-11-20 | 2016-05-25 | 天津海德浩天科技发展有限公司 | Rectification tower |
| CN107715677A (en) * | 2017-10-24 | 2018-02-23 | 河南九龙环保有限公司 | Desulfurating dust removing device for flue gas |
| WO2021159796A1 (en) * | 2020-02-13 | 2021-08-19 | 东营联合石化有限责任公司 | High-separation petroleum and petrochemical distillation column |
| CN113384939A (en) * | 2021-07-05 | 2021-09-14 | 浙江海洋大学 | Oil development grit filter 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20161120 |