CN201482241U - Liquid level regulating device used for extraction box - Google Patents
Liquid level regulating device used for extraction box Download PDFInfo
- Publication number
- CN201482241U CN201482241U CN2009201930074U CN200920193007U CN201482241U CN 201482241 U CN201482241 U CN 201482241U CN 2009201930074 U CN2009201930074 U CN 2009201930074U CN 200920193007 U CN200920193007 U CN 200920193007U CN 201482241 U CN201482241 U CN 201482241U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- pipe
- extraction box
- adjustable pipe
- screw thread
- Prior art date
- 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 - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses a liquid level regulating device used for an extraction box of hydrometallurgical equipment. The existing liquid level regulating device is a spiral pipe provided with screw thread, as the screw thread part of the spiral pipe is immersed in the solution all the year round, the screw thread is easily deformed and the goodness of fit of the screw thread becomes poor, so that the spiral pipe cannot rotate and loses the regulating function after being use for a period of time. The liquid level regulating device is characterized in that the bottom of a regulating pipe is open, a sealing element is arranged on the outer wall at the middle-lower part o the regulating pipe, the side wall at the middle-upper part of the regulating pipe is provided with a liquid phase outlet, the upper end of the regulating pipe is sealed and is fixedly connected with a screw, and a fixed plate and a nut are sleeved on the screw. In the utility model, the liquid level can be accurately controlled, as the screw is not immersed in the liquid phase, the impact caused by poor goodness of it of the screw thread is avoided.
Description
Technical field
The utility model relates to the liquid level regulation device that a kind of hydrometallurgical plant extraction box is used.
Background technology
In extraction and stripping apparatus, liquid level regulating part commonly used is a threaded helix tube at present.By rotating helix tube, opening on the helix tube sidewall is moved up and down on a vertical plane, and the spiral liquid in pipe can be from from bottom to top overflow and going out of the opening on the pipe sidewall, so only need the aperture position on the helix tube sidewall is adjusted to the height that the appropriate location can regulate liquid level.Because the threaded portion of helix tube is immersed in the solution throughout the year, easy deformation and make the goodness of fit variation of screw thread, to such an extent as in use for some time, helix tube can't rotate and lose regulatory function, and may therefore cause the liquid flooding phenomenon.
The utility model content
Technical problem to be solved in the utility model is to overcome the defective that above-mentioned prior art exists, a kind of new extraction box liquid level regulation device is provided, to realize accurately controlling liquid level, be convenient to the purpose of observing, operating, avoid the liquid flooding phenomenon that lost efficacy and cause because of adjusting device simultaneously.
For this reason, the technical solution adopted in the utility model is as follows: a kind of extraction box liquid level regulation device, comprise adjustable pipe, the bottom opening that it is characterized in that adjustable pipe, the outer wall of adjustable pipe middle and lower part is provided with seal, the sidewall of adjustable pipe middle and upper part has the liquid phase outlet, and the upper end closed of adjustable pipe and an affixed screw rod are with fixed head and nut on the screw rod.
When the utility model used, fixed head was welded on the top of extraction box liquid level adjustable pipe chamber, the bottom of extraction box liquid level adjustable pipe chamber and the welding of the top of sleeve pipe, and sleeve pipe is positioned at the extraction box clarifying chamber.The middle and lower part of adjustable pipe can freely be inserted in the sleeve pipe, and seal seals gap between the two, according to required liquid level, and the turn screw rod, just the liquid phase that can adjust on the adjustable pipe sidewall goes out open height.
Above-mentioned extraction box liquid level regulation device, nut directly is fixed on the described fixed head, avoids nut to rotate with screw rod, only needs the turn screw rod just can adjust liquid phase and goes out open height, and is easy to operate.
Above-mentioned extraction box liquid level regulation device, seal have two, in the form of a ring and upper and lower settings, and good sealing effect.
Compared with prior art, the beneficial effects of the utility model are: can accurately control liquid level, be convenient to observe, operate and change, because screw rod is not immersed in the liquid phase, avoid the influence that brings because of the goodness of fit variation of screw thread, and can prevent the liquid flooding problem that causes because of adjusting device is out of control effectively.
The utility model is described in further detail below in conjunction with specification drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model user mode.
Among the figure, the branch boundary of 1-screw rod, 2-nut, 3-fixed head, 4-extraction box liquid level adjustable pipe chamber, 5-adjustable pipe, the outlet of 6-liquid phase, 7-extraction box clarifying chamber, 8-seal, 9-extraction phase, 10-extraction phase and liquid phase, 11-sleeve pipe, 12-liquid phase, the outlet of 13-extraction box liquid phase, 14-opening.
The specific embodiment
Extraction box liquid level regulation device as shown in Figure 1, it is made up of screw rod 1, nut 2, fixed head 3, adjustable pipe 5 and seal 8, two seals of the outside weldings of adjustable pipe 5 middle and lower parts, 8 backs are identical with sleeve pipe 11 internal diameters, 5 lower openings of adjustable pipe, the sidewall of adjustable pipe 5 middle and upper parts has two liquid phase outlets 6, the upper end closed of adjustable pipe 5 and fix a solid screw 1, be with fixed head 3 and nut 2 on the screw rod 1, adjustable pipe 5 can freely insert in the sleeve pipe 11, according to required liquid level, turn screw rod 1 is adjusted liquid phase outlet 6 height on adjustable pipe 5 sidewalls.
Among Fig. 2, screw rod 1 is welded on the adjustable pipe 5, and nut 2 is welded on the fixed head 3, and 4 tops, extraction box liquid level adjustable pipe chamber are opened wide, and fixed head 3 is welded on the extraction box liquid level adjustable pipe chamber 4, and it is covered.Screw rod 1 and nut 2 are by being threaded, and turn screw rod 1 can make adjustable pipe 5 free lifting on a vertical plane; The bottom welding of the top of sleeve pipe 11 and extraction box liquid level adjustable pipe chamber 4, an opening 14 is arranged at the bottom; Seal 8 is welded on the adjustable pipe 5.
The external diameter of adjustable pipe 5 is 90mm, and 8 thickness of seal are 3mm, and wide is 26mm, and sleeve pipe 11 internal diameters are 96mm, and sleeve pipe 11 is positioned at extraction box clarifying chamber 7, and the lower floor of extraction box clarifying chamber 7 is a liquid phase 12, and the upper strata is an extraction phase 9.According to liquid level and liquid phase outlet 6 highly corresponding principles, the realization liquid level is accurately regulated during use.If liquid level is lower than the height of liquid phase outlet 6 in the adjustable pipe 5, make branch boundary 10 maintain existing position, then need turn screw rod 1, adjustable pipe 5 is moved down, allow liquid phase 12 flow out from the liquid phase outlet 6 of adjustable pipe 5 sidewalls, flow out from extraction box liquid phase outlet 13 again, make branch boundary 10 maintain existing position; If divide boundary 10 to be higher than present position, then continue to reduce liquid phase outlet 6 height; If divide boundary 10 to be lower than present position, then need suitably to improve liquid phase outlet 6 height.This features simple structure divides boundary 10 level stabilities, and on-the-spot use is easy to adjust, has reached Expected Results.
Claims (3)
1. extraction box liquid level regulation device, comprise adjustable pipe (5), the bottom opening that it is characterized in that adjustable pipe (5), the outer wall of adjustable pipe (5) middle and lower part is provided with seal (8), the sidewall of adjustable pipe (5) middle and upper part has liquid phase outlet (6), the upper end closed of adjustable pipe (5) and an affixed screw rod (1) are with fixed head (3) and nut (2) on the screw rod (1).
2. extraction box liquid level regulation device according to claim 1 is characterized in that described nut (2) is fixed on the described fixed head (3).
3. extraction box liquid level regulation device according to claim 1 and 2 is characterized in that seal (8) has two, in the form of a ring and upper and lower settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201930074U CN201482241U (en) | 2009-08-27 | 2009-08-27 | Liquid level regulating device used for extraction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201930074U CN201482241U (en) | 2009-08-27 | 2009-08-27 | Liquid level regulating device used for extraction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482241U true CN201482241U (en) | 2010-05-26 |
Family
ID=42421135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201930074U Expired - Lifetime CN201482241U (en) | 2009-08-27 | 2009-08-27 | Liquid level regulating device used for extraction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201482241U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333166A (en) * | 2015-11-27 | 2016-02-17 | 无锡工源机械有限公司 | Liquid level adjusting device of floatation tank |
| CN105840854A (en) * | 2016-04-27 | 2016-08-10 | 池州大自然环保工程有限公司 | Overflow type water level regulating valve |
| CN106693440A (en) * | 2017-02-27 | 2017-05-24 | 江西铜业股份有限公司 | Full-sealed high-transparency glass extraction device and extraction method thereof |
| CN107817828A (en) * | 2017-12-18 | 2018-03-20 | 新龙鼎控股集团有限公司 | Liquid level regulation device |
| CN110714118A (en) * | 2018-12-28 | 2020-01-21 | 中核沽源铀业有限责任公司 | EC-D type extraction tank for uranium hydrometallurgy |
-
2009
- 2009-08-27 CN CN2009201930074U patent/CN201482241U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333166A (en) * | 2015-11-27 | 2016-02-17 | 无锡工源机械有限公司 | Liquid level adjusting device of floatation tank |
| CN105333166B (en) * | 2015-11-27 | 2018-09-25 | 无锡工源机械有限公司 | A kind of liquid level regulation device of flotation tank |
| CN105840854A (en) * | 2016-04-27 | 2016-08-10 | 池州大自然环保工程有限公司 | Overflow type water level regulating valve |
| CN106693440A (en) * | 2017-02-27 | 2017-05-24 | 江西铜业股份有限公司 | Full-sealed high-transparency glass extraction device and extraction method thereof |
| CN106693440B (en) * | 2017-02-27 | 2022-05-03 | 江西铜业股份有限公司 | Fully-sealed high-permeability glass extraction device and extraction method thereof |
| CN107817828A (en) * | 2017-12-18 | 2018-03-20 | 新龙鼎控股集团有限公司 | Liquid level regulation device |
| CN110714118A (en) * | 2018-12-28 | 2020-01-21 | 中核沽源铀业有限责任公司 | EC-D type extraction tank for uranium hydrometallurgy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100526 |
|
| CX01 | Expiry of patent term |