CN103223264A - Filter screen equipped three-section type adsorption column - Google Patents
Filter screen equipped three-section type adsorption column Download PDFInfo
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- CN103223264A CN103223264A CN 201310132078 CN201310132078A CN103223264A CN 103223264 A CN103223264 A CN 103223264A CN 201310132078 CN201310132078 CN 201310132078 CN 201310132078 A CN201310132078 A CN 201310132078A CN 103223264 A CN103223264 A CN 103223264A
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Abstract
The invention relates to a filter screen equipped three-section type adsorption column, which comprises a column body, an upper cover and a lower cover. The upper cover is provided with a fluid outlet, the lower cover is provided with a fluid inlet, and the upper cover and the lower cover are fixed at the upper end and lower end of the column body by flanges. On a column body side wall, a fluid detection port is disposed close to the upper cover. The column body is axially composed of an upper column body, a middle column body and a lower column body. Coaxial column outward extension discs are arranged at the joints of the upper column body, the middle column body and the lower column body. Corresponding two discs are in coaxially sealing connection through ring groove clips. Filter screens are radially mounted between the corresponding two discs. The two-section type installation of the upper, middle and lower part of the adsorption column employs two semi-circle ring groove clips for fixation. As each semi-circle ring groove clip is provided with two fixation points, disassembly and installation are very convenient, and the workload and work time can be saved.
Description
Technical field
The invention belongs to sewage treatment area, relate to a kind of separator, especially a kind of syllogic adsorption column with filter screen.
Background technology
Adsorption process can be divided into two stages, phase I, to be adsorbate crossed around the absorbent particles outer surface absorption that takes place behind the particle surface from the fluid major flow, and second stage is that adsorption molecule is not adsorbed the inner surface absorption that enters granule interior from the particle outer surface.The Molecular Adsorption process is by first outer surface absorption, and the order of inner surface absorption is carried out again, then is reverse carrying out during desorption (desorb or regeneration).In actual adsorption applications process, height/footpath that the principal element that influences adsorption effect has temperature, pressure, flow rate of fluid, an adsorption column than etc.
The structural design of adsorption column is to flow rate of fluid in the adsorption process, and the height/footpath of adsorption column is than there being direct influence, and regularly for guaranteeing adsorption effect, the height of adsorption column has a minimum of a value in the amount one of adsorbent.Adsorption column is low excessively, and the firm into adsorption column that leads to of gas or liquid then just changes, and flows out from outlet very soon, and the adsorption capacity of adsorbent is very little or be zero like this, can't realize the adsorbing separation of fluid.If reduce the sectional area of adsorption column, highly increase, be favourable to improving adsorption capacity like this, but rate of flow of fluid increase, gas or the liquid time of staying in adsorption column reduces, and after being reduced to less than adsorption time, adsorption capacity then can sharply descend.Therefore, the design of adsorption column should select rational height/footpath than, to reach best adsorption effect.Based on above-mentioned situation, adsorption column generally all has certain altitude, therefore makes that the adsorption separation device volume is big.Ratio of height to diameter is bigger in the prior art, and especially in field of waste water treatment, the length of adsorption column is generally between 1.5-2 rice, and so long pillar all and inconvenient, needs to be resolved hurrily when transportation, installation, filler, discharging.
By retrieval, find the following several pieces of patent documentations relevant with present patent application:
1, a kind of adsorption column (CN201299987), comprise cylinder, upper and lower distributor and the following distributor of being respectively arranged with in the cylinder, upper and lower distributor cylinder is a circular steel plate, on steel plate, be evenly distributed with steel pipe, be uniform-distribution with aperture on steel plate and the steel pipe, be provided with at least two charging apertures, be provided with at least two discharging openings in both sides, cylinder bottom in both sides, cylinder top.
2, a kind of adsorption column (CN2466654) mainly is made of cylinder, molecular sieve and gland, and molecular sieve is installed in the cylinder, and the cylinder two ends have import and outlet respectively, and gland is positioned at import and exit, and cylinder is layering tubular or snakelike tubular structure.
3, a kind of adsorption column (CN101091862) that is used for waste gas purification, have the barrel-shaped housing that is used for the static adsorbent of holding solid, be used to make waste gas to be clean enter the inlet of housing and be used to make the waste gas that is cleaned to discharge the outlet of hull outside, described entrance and exit is provided with ball valve, in all situations, the circumferential wall of housing has recess in the zone of housing bottom and case cover, be used to admit the ball valve at exhaust gas entrance place and the ball valve at waste gas outlet place.
4, a kind of removable sleeve structure adsorption column (CN202620979U), described adsorption column comprises tower body, tubulation, outer semicanal endless tube and skirt, outer semicanal endless tube is arranged at the tower body outer wall, tubulation inserts in the tower body, described tubulation comprises collar supports, outer tube, inner sleeve, outer tube endless tube and inner sleeve endless tube, outer tube has many, inner sleeve also has many, collar supports is supported in the tower body inwall with outer tube, inner sleeve is inserted in the outer tube, the outer tube endless tube couples together many outer tubes, and the inner sleeve endless tube passes through flange, pad is connected with many inner sleeves with securing member.
Through technical comparison, the structure of above-mentioned four pieces of patent documentations and present patent application has more different, and function has bigger difference.
Summary of the invention
The objective of the invention is to overcome the weak point of original technology, provide a kind of reasonable in design, easy for installation, transportation easily with the syllogic adsorption column of filter screen.
The technical scheme that technical solution problem of the present invention is adopted is:
A kind of syllogic adsorption column, comprise cylinder, upper cover, following capping, upper cover is shaped on fluid issuing, following capping is shaped on fluid intake, on, following capping is installed in the two ends up and down of cylinder by flange, position near upper cover on column side wall is shaped on the fluid detection mouth, it is characterized in that: cylinder is by axial epimere cylinder, stage casing cylinder and hypomere cylinder constitute, last, in following three sections cylinder junctions be shaped on the disk that extends in the coaxial cylinder outside, corresponding in twos disk connects by annular groove type clamp co-axial seal, in the described intermediate radial of corresponding disk in twos filter screen is installed.
And, at the inner coaxial sealing gasket that installs of described annular groove type clamp.
Advantage of the present invention and good effect are:
1, the cylinder of this adsorption column is the bipartial structure, will be divided into the upper, middle and lower two-part than long cylinder, has reduced the length of segmentation, is convenient to operations such as transportation, installation, dismounting, has improved the installation effectiveness of adsorption column.
2, the upper, middle and lower bipartial of this adsorption column is installed and is adopted two semi-circular annular groove type clamps to fix, because semi-circular annular groove type clamp is shaped on two fixing points, therefore dismantles and install very convenient, saves workload and working time.
3, this adsorption column is provided with at least one metafiltration net in the junction of epimere cylinder and stage casing cylinder, stage casing cylinder and hypomere cylinder, filter screen can effectively be controlled sorbing material moving in cylinder, prevent that sorbing material from too moving to the exit, can prevent the outlet obstruction on the one hand, can increase effective contact area of fluid and sorbing material on the other hand, improve adsorption efficiency.
Description of drawings
Fig. 1 is a longitudinal sectional view of the present invention;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is that the B-B of Fig. 1 is to the cross section upward view.
The specific embodiment:
The invention will be further described below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of syllogic adsorption column with filter screen, comprise cylinder, upper cover 2, capping 8 down, be shaped on fluid issuing 1 on the upper cover, following capping is shaped on fluid intake 9, upper and lower capping is installed in the two ends up and down of cylinder by flange, and the position near upper cover on column side wall is shaped on fluid detection mouth 3.
Innovative point of the present invention is:
⑴ cylinder is made of axial epimere cylinder 4, stage casing cylinder 6 and hypomere cylinder 7 two-sections, last, in two sections cylinder junctions be shaped on the disk 10 that extends in the coaxial cylinder outside, the disk of upper, middle and lower three truncated cylinder bodies is symmetrical arranged, and radius is identical, corresponding in twos disk connects by bound edge formula annular groove type clamp 11 co-axial seals, at the inner coaxial sealing gasket 12 that is provided with of annular groove type clamp, guarantee that fluid can not ooze out from the disk junction;
The stage casing cylinder is the same with the method for attachment of hypomere cylinder, in two sections cylinders be connected.
This structure will be divided into the upper, middle and lower two-part than long cylinder, reduce the length of segmentation, be convenient to operations such as transportation, installation, dismounting, improve the installation effectiveness of adsorption column.
⑵ be equipped with filter screen 5 in the intermediate radial of two disks of epimere cylinder and stage casing cylinder, stage casing cylinder and hypomere cylinder, filter screen can be 1 layer or 2 layers, is provided with according to actual needs to get final product, and present embodiment is 2 layers, the aperture of filter screen is passed through smoothly with fluid, and adsorption stuffing can not be by being standard.
Filter screen is divided into two relatively independent spaces, upper, middle and lower with cylinder, can effectively prevent the last current downflow of adsorption stuffing in the cylinder, adsorption stuffing can be fixed on relatively fixing position, when fluid passes through, increase fluid and adsorption stuffing contact area.
Claims (2)
1. syllogic adsorption column, comprise cylinder, upper cover, following capping, upper cover is shaped on fluid issuing, following capping is shaped on fluid intake, on, following capping is installed in the two ends up and down of cylinder by flange, position near upper cover on column side wall is shaped on the fluid detection mouth, it is characterized in that: cylinder is by axial epimere cylinder, stage casing cylinder and hypomere cylinder constitute, last, in following three sections cylinder junctions be shaped on the disk that extends in the coaxial cylinder outside, corresponding in twos disk connects by annular groove type clamp co-axial seal, in the described intermediate radial of corresponding disk in twos filter screen is installed.
2. the syllogic adsorption column of band filter screen according to claim 1 is characterized in that: at the inner coaxial sealing gasket that installs of described annular groove type clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310132078 CN103223264A (en) | 2013-04-17 | 2013-04-17 | Filter screen equipped three-section type adsorption column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310132078 CN103223264A (en) | 2013-04-17 | 2013-04-17 | Filter screen equipped three-section type adsorption column |
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| CN103223264A true CN103223264A (en) | 2013-07-31 |
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| CN 201310132078 Pending CN103223264A (en) | 2013-04-17 | 2013-04-17 | Filter screen equipped three-section type adsorption column |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964568A (en) * | 2014-05-13 | 2014-08-06 | 李泽 | Microbial film bed with convenience in manufacture and application |
| CN106267889A (en) * | 2015-05-29 | 2017-01-04 | 张传忠 | Ultra-fine particles fixes penetrating adsorbent bed and application apparatus |
| CN108954553A (en) * | 2018-07-17 | 2018-12-07 | 殷荣蓬 | Air purifier |
| CN109336284A (en) * | 2018-10-22 | 2019-02-15 | 重庆耐德水处理科技有限公司 | A kind of waste electroplating liquor containing chromium advanced treating and recoverying and utilizing method |
-
2013
- 2013-04-17 CN CN 201310132078 patent/CN103223264A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964568A (en) * | 2014-05-13 | 2014-08-06 | 李泽 | Microbial film bed with convenience in manufacture and application |
| CN103964568B (en) * | 2014-05-13 | 2016-04-13 | 李泽 | A kind of convenient microbial film bed manufacturing and use |
| CN106267889A (en) * | 2015-05-29 | 2017-01-04 | 张传忠 | Ultra-fine particles fixes penetrating adsorbent bed and application apparatus |
| CN108954553A (en) * | 2018-07-17 | 2018-12-07 | 殷荣蓬 | Air purifier |
| CN108954553B (en) * | 2018-07-17 | 2020-07-28 | 三门县科坝商贸有限公司 | Novel air purifier |
| CN109336284A (en) * | 2018-10-22 | 2019-02-15 | 重庆耐德水处理科技有限公司 | A kind of waste electroplating liquor containing chromium advanced treating and recoverying and utilizing method |
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Application publication date: 20130731 |