CN203281062U - Extraction column with adjustable tray - Google Patents
Extraction column with adjustable tray Download PDFInfo
- Publication number
- CN203281062U CN203281062U CN2013200139458U CN201320013945U CN203281062U CN 203281062 U CN203281062 U CN 203281062U CN 2013200139458 U CN2013200139458 U CN 2013200139458U CN 201320013945 U CN201320013945 U CN 201320013945U CN 203281062 U CN203281062 U CN 203281062U
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- rotating shaft
- tower tray
- tower
- tray
- extraction
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Abstract
The utility model discloses an extraction column with an adjustable tray, which comprises a cylinder body 1, a feed opening 2, a water inlet 3, a discharge opening 4, a positive cone tray 5 and an inverted cone tray 6, wherein the feed opening 2 and the water inlet 3 are respectively positioned on two sides of the top end of the cylinder body 1; the discharge opening 4 is formed at the bottom of the cylinder body 1; end parts at two ends of the inverted cone tray 6 are symmetrically welded on the internal cylinder wall of the cylinder body 1; the positive cone tray 5 is positioned above the inverted cone tray 6 ; a rotating shaft 7 is mounted on the cylinder body 1 from the center to the bottom through an adjusting device; the positive cone tray 5 are symmetrically and fixedly mounted on the rotating shaft 7. The utility model further discloses an application of the extraction column with the adjustable tray. According to the extraction column, the distance between the positive cone tray and the inverted cone tray can be conveniently adjusted by rotating the rotating shaft, without the aid of a disassembly device and considering the amount of the material; the structure meets movement mechanical principle, so that the operation is stable. Therefore, the extraction column can fully meet the requirements of the extraction process of the chemical products.
Description
Technical field
The utility model relates to a kind of chemical industry equipment extraction tower tower internals structure, adopts tower internals with the upper distribution grid of layer and the adjustable mode of lower distribution grid spacing, improves chemical products section monomer extraction efficiency, belongs to chemical industry equipment and builds and application.
Background technology
The extraction equipment of chemical field is in the same layer of extraction tower tower internals structure, upper lower cone distribution grid spacing is fixed, can only be passed through by a spacing while making the extraction mixed material by upper lower cone distribution grid interlayer, be that positive vertebra tower tray is fixedly welded on the tower tray of falling the vertebra, this spacing can't be adjusted, and is totally unfavorable to adjusting extraction process.
For example, caprolactam polymerization produce product are widely used in civilian clothing field and various industrial circle as the industrial chemicals of nylon fibre and nylon.Can spin the caprolactam polymerization thing commodity of nylon fibre and other nylon product of manufacturing, its caprolactam monomer content is no more than 2%, and in the production process of caprolactam polymerization thing commodity, the polycaprolactam semi-finished product particle of process polymerization always contains the caprolactam monomer more than 8%.In process of production should be as far as possible the caprolactam monomer in the caprolactam polymerization thing be separated from 8% and drops to below 2% with the water hot extraction for the production of the extraction tower of caprolactam polymerization produce product, to guarantee the quality of caprolactam polymerization thing section.And, owing to only having a constant spacing during upper lower cone distribution grid interlayer in existing extraction equipment, can't adapt to the adjustment of output and improvement and the optimization of technique in actual production.
The utility model content
Utility model purpose: in order to overcome the deficiencies in the prior art, the utility model provides a kind of extraction tower of adjustable tower tray, the problem that solves is: the position of extraction tower internals positive cone tower tray can move up and down, regulate the spacing of up and down tower tray, thereby can extract as required the chemical products of variety classes and different-grain diameter size.The utility model also provides a kind of purposes of extraction tower of adjustable tower tray.
Technical scheme: for solving the problems of the technologies described above, the extraction tower of a kind of adjustable tower tray of the present utility model, comprise cylindrical shell, charging aperture, water inlet, discharging opening, positive cone tower tray, back taper tower tray, charging aperture and water inlet lay respectively at the cylinder top both sides, discharging opening is positioned at the cylindrical shell bottom, back taper tower tray both side ends is symmetrically welded on the inner barrel barrel, positive vertebra tower tray is positioned at back taper tower tray top, by adjusting device, one rotating shaft is installed at the cylinder top center to cylinder body bottom, positive vertebra tower tray symmetry is fixedly mounted on rotating shaft.
In the utility model, extract as required the chemical products of variety classes and different-grain diameter size, by adjusting device up-down adjustment rotating shaft, thereby regulate distance between positive vertebra tower tray and back taper tower tray, thereby reach best extraction spacing.
Further, in order better to control rotating shaft, described rotating shaft comprises the threaded rotation end of thread of tool and a rotating shaft head.
Further, for can and rotating shaft head better coordinate, reach better rotate effect, and make rotating shaft can not come off easily, described adjusting device comprises a cylinder fixed cover, described cylinder fixed cover fixedly is located at the cylinder top center, and cylinder fixed cover inboard has the screw thread that matches with the rotation end of thread.
Further, in order better to fix and supporting rotating shaft, prevent that rotating shaft from departing from center, described extraction tower also comprises the fixing fixture of rotating shaft, described fixture comprises that nylon sleeve, bearing bracket stand, bearing bracket stand support, described rotating shaft head and nylon sleeve adopt gap to be slidably matched, and nylon sleeve and bearing bracket stand adopt interference fit, and bearing bracket stand supports the cylinder body bottom center that is fixedly welded on.
Further, for the extraction process requirement of the chemical products that can meet variety classes and different-grain diameter size, described positive cone tower tray is symmetrically welded on rotating shaft, and the extended line of positive cone tower tray is 100 ~ 120mm to the distance of back taper tower tray.
Further, for convenient rotating shaft in rotary moving, and make rotating shaft to move up and down, described rotating shaft top external part has square structure, is welded on the tower body top center, and stainless steel is made.
Further, according to the needs of different extraction process, described rotating shaft can move up and down 20 ~ 100mm distance.
The utility model also provides the extraction tower of adjustable tower tray to be used for the extraction of chemical products.
The utility model also provides the extraction tower of adjustable tower tray to be used for the extraction of caprolactam polymerization produce product.
Beneficial effect: the extraction tower of a kind of adjustable tower tray of the present utility model, without provision for disengagement how much rotating rotating shaft and just can conveniently adjust distance between positive vertebra tower tray and back taper tower tray according to material, in rotary moving when the lower dead center when rotating shaft, the vertical interval of positive cone tower tray and back taper tower tray is 100mm; When top of tower rotation major axis makes it to move up, upper cone table tower tray will move upward together in company with major axis, thus the adjusting of realization ± 30mm distance.This constructor resultant motion theory of mechanics, stable, can meet the requirement of caprolactam extraction process fully.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As Fig. 1, a kind of extraction tower of adjustable tower tray, comprise cylindrical shell 1, charging aperture 2, water inlet 3, discharging opening 4, positive cone tower tray 5, back taper tower tray 6, charging aperture 2 and water inlet 3 lay respectively at cylindrical shell 1 both sides, top, discharging opening 4 is positioned at cylindrical shell 1 bottom, back taper tower tray 6 both side ends are symmetrically welded on the inner barrel of cylindrical shell 1, positive vertebra tower tray 5 is positioned at back taper tower tray 6 tops, by adjusting device, one rotating shaft 7 is installed at cylindrical shell 1 center, top to cylinder body bottom, positive vertebra tower tray 5 symmetries are fixedly mounted on rotating shaft 7.
In the utility model, described rotating shaft 7 comprises the threaded rotation end of thread of tool and a rotating shaft head 8.Described adjusting device comprises a cylinder fixed cover, and described cylinder fixed cover fixedly is located at the cylinder top center, and cylinder fixed cover inboard has the screw thread that matches with the rotation end of thread.Described extraction tower also comprises the fixing fixture of rotating shaft, described fixture comprises that nylon sleeve 9, bearing bracket stand 10, bearing bracket stand support 11, described rotating shaft head 8 adopts gap to be slidably matched with nylon sleeve 9, nylon sleeve 9 adopts interference fit with bearing bracket stand 10, and bearing bracket stand supports 11 and is fixedly welded on the cylinder body bottom center.Described positive cone tower tray 5 is symmetrically welded on rotating shaft 7, and the extended line of positive cone tower tray 5 is 100mm to the distance of back taper tower tray 6.Described rotating shaft 7 top external parts have square structure, are welded on the tower body top center, and stainless steel is made.Described rotating shaft 7 can move up and down 20 ~ 100mm distance.
One external threading mechanism is installed at the extraction tower top, and at the bottom of the rotating shaft 7 of a Φ 57 extended to tower, rotating shaft 7 bottoms adopted the fixture and the tower cylinder body bottom that slide to fix, and made the rotating shaft rotation and can move up and down the 60mm distance.
Operation principle: during use, can be according to the size rotation rotating shaft 7 of what and material particular diameter of material to adjust the position between positive vertebra tower tray 5 and back taper tower tray 6, when rotation rotating shaft 7 moved to lower dead center, positive cone tower tray 5 was 100mm with the vertical interval of back taper tower tray 6; When top of tower rotation rotating shaft 7 makes it to move up, positive cone tower tray 5 will move upward together in company with rotating shaft 7, thus the adjusting of realization ± 30mm distance.The utility model meets the movable machinery principle, and is stable, can meet the requirement of caprolactam extraction process fully.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. the extraction tower of an adjustable tower tray, it is characterized in that: comprise cylindrical shell (1), charging aperture (2), water inlet (3), discharging opening (4), positive cone tower tray (5), back taper tower tray (6), charging aperture (2) and water inlet (3) lay respectively at cylindrical shell (1) both sides, top, discharging opening (4) is positioned at cylindrical shell (1) bottom, back taper tower tray (6) both side ends is symmetrically welded on the inner barrel of cylindrical shell (1), positive vertebra tower tray (5) is positioned at back taper tower tray (6) top, it is characterized in that, by adjusting device, one rotating shaft (7) is installed at cylindrical shell (1) center, top to cylinder body bottom, positive vertebra tower tray (5) symmetry is fixedly mounted on rotating shaft (7).
2. the extraction tower of adjustable tower tray claimed in claim 1, it is characterized in that: described rotating shaft (7) comprises the threaded rotation end of thread of tool and a rotating shaft head (8).
3. the extraction tower of claim 1 or 2 described adjustable tower tray, it is characterized in that: described adjusting device comprises a cylinder fixed cover, and described cylinder fixed cover fixedly is located at the cylinder top center, and cylinder fixed cover inboard has the screw thread that matches with the rotation end of thread.
4. the extraction tower of claim 1 or 2 described adjustable tower tray, it is characterized in that: described extraction tower also comprises the fixing fixture of rotating shaft, described fixture comprises that nylon sleeve (9), bearing bracket stand (10), bearing bracket stand support (11), described rotating shaft head (8) adopts gap to be slidably matched with nylon sleeve (9), nylon sleeve (9) adopts interference fit with bearing bracket stand (10), and bearing bracket stand supports (11) and is fixedly welded on the cylinder body bottom center.
5. the extraction tower of adjustable tower tray claimed in claim 3, it is characterized in that: described positive cone tower tray (5) is symmetrically welded on rotating shaft (7), and the extended line of positive cone tower tray (5) is 100 ~ 120mm to the distance of back taper tower tray (6).
6. the extraction tower of adjustable tower tray claimed in claim 3, it is characterized in that: described rotating shaft (7) top external part has square structure, is welded on the tower body top center, and stainless steel is made.
7. the extraction tower of adjustable tower tray claimed in claim 3, it is characterized in that: described rotating shaft (7) can move up and down 20 ~ 100mm distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200139458U CN203281062U (en) | 2013-01-11 | 2013-01-11 | Extraction column with adjustable tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200139458U CN203281062U (en) | 2013-01-11 | 2013-01-11 | Extraction column with adjustable tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281062U true CN203281062U (en) | 2013-11-13 |
Family
ID=49537444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200139458U Expired - Fee Related CN203281062U (en) | 2013-01-11 | 2013-01-11 | Extraction column with adjustable tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083936A (en) * | 2013-01-11 | 2013-05-08 | 南京海洋高压容器制造有限公司 | Extraction tower of adjustable tray and application of extraction tower |
-
2013
- 2013-01-11 CN CN2013200139458U patent/CN203281062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083936A (en) * | 2013-01-11 | 2013-05-08 | 南京海洋高压容器制造有限公司 | Extraction tower of adjustable tray and application of extraction tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160127 Granted publication date: 20131113 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170127 Granted publication date: 20131113 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190318 Address after: 610000 South Section of Jinxiu Avenue, Chengdu Cross-Strait Science and Technology Industrial Development Park, Wenjiang District, Chengdu City, Sichuan Province Patentee after: Chengdu bloomer Electrical Equipment Co., Ltd. Address before: 210044 No. 700 Gezhong Road, Yanjiang Industrial Development Zone, Nanjing City, Jiangsu Province Patentee before: Nanjing Ocean High Pressure Vessel 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: 20131113 Termination date: 20200111 |