CN217628559U - High-efficient recovery unit of noble metal among industrial waste water - Google Patents
High-efficient recovery unit of noble metal among industrial waste water Download PDFInfo
- Publication number
- CN217628559U CN217628559U CN202220626623.XU CN202220626623U CN217628559U CN 217628559 U CN217628559 U CN 217628559U CN 202220626623 U CN202220626623 U CN 202220626623U CN 217628559 U CN217628559 U CN 217628559U
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- China
- Prior art keywords
- discharge port
- waste water
- waste
- sliding
- discharge pipeline
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- 229910000510 noble metal Inorganic materials 0.000 title claims abstract description 13
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 12
- 238000011084 recovery Methods 0.000 title claims abstract description 11
- 239000002351 wastewater Substances 0.000 claims abstract description 45
- 239000002699 waste material Substances 0.000 claims abstract description 33
- 239000011347 resin Substances 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 239000010970 precious metal Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 description 6
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
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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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- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model discloses a device for efficiently recovering precious metals in industrial wastewater, which comprises a wastewater tank, wherein the bottom of the wastewater tank is provided with a discharge port, an end cap is arranged in the discharge port, a waste discharge pipeline is connected to the discharge port, exchange resin is arranged in the waste discharge pipeline, the wastewater tank is inserted at the upper end of the waste discharge pipeline in a sliding manner, and a spring is arranged between the wastewater tank and the waste discharge pipeline; use the utility model discloses during recovery unit, pour waste water into the wastewater disposal basin, spring pressurized shortens for the sprue shifts up for the discharge port, increases the gap between sprue and the discharge port, guarantees passing through of waste water, along with the reduction of the interior waste water volume of wastewater disposal basin, the spring extends gradually, and the sprue slides down for the discharge port, reduces and the gap between the discharge port, slows down the speed that waste water got into the exhaust pipe way, thereby makes waste water and exchange resin fully react, improves noble metal ion's yield.
Description
Technical Field
The utility model relates to a noble metal retrieves the field, specifically is a high-efficient recovery unit of noble metal among the industrial waste water.
Background
Industrial wastewater often contains a large amount of noble metal ions, and if the noble metal ions are treated as garbage, the noble metal ions are wasted and cause water and soil pollution. Adopt ion exchange resin to adsorb the noble metal ion in the waste water among the prior art, when the speed that waste water added was too fast, the speed of passing through of waste water was very fast, probably has the problem of not fully contacting with exchange resin, for this reason, we propose the controllable precious metal recovery unit in waste water of velocity of flow and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a high-efficient recovery unit of noble metal in the industrial waste water in order to realize above-mentioned purpose.
The utility model adopts the following technical scheme:
an efficient precious metal recovery device in industrial wastewater comprises a wastewater tank, wherein a discharge port is formed in the bottom of the wastewater tank, a waste discharge pipeline is connected to the discharge port, and exchange resin is arranged in the waste discharge pipeline;
sliding columns fixed at the bottom of the waste water tank are arranged on two sides of the discharge port, the sliding columns are inserted at the upper end of the waste discharge pipeline in a sliding mode, and a spring is sleeved on the sliding column between the waste water tank and the waste discharge pipeline;
the upper end of the waste discharge pipeline is provided with a sliding rod, a plugging block is fixed at the upper end of the sliding rod, the lower end of the sliding rod is connected with a sliding sleeve in a sliding manner, and the sliding sleeve and the inner wall of the waste discharge pipeline are integrally formed; the sliding sleeve lower extreme rotates and is connected with the screw rod, the lower extreme threaded connection of screw rod upper end and slide bar, the screw rod lower extreme is connected with actuating mechanism, drives the screw rod through actuating mechanism and rotates and can realize the slide bar and stretch out and draw back from top to bottom.
The sprue is of a circular truncated cone structure with the diameter of the upper end larger than that of the lower end, the shape and the size of the discharge port and the longitudinal section of the sprue are kept consistent, and the sprue is arranged in the discharge port in a sliding mode.
The driving mechanism comprises a rotating shaft and a first bevel gear, wherein the rotating shaft is rotatably connected with the side wall of the waste discharge pipeline, the first bevel gear is fixed on the rotating shaft, and the first bevel gear is in transmission connection with the second bevel gear.
And a sealing ring is embedded at the joint of the discharge port and the waste discharge pipeline to ensure the sealing property of the joint and prevent waste water at the joint from leaking.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses be connected with the spring between waste water tank and the exhaust pipe, the exhaust pipe is provided with the sprue, the sprue sets up in the discharge port, pour waste water into waste water tank, the spring pressurized shortens, make the sprue upwards move for the discharge port, increase the gap between sprue and the discharge port, guarantee the passing through of waste water, along with the reduction of waste water volume in the waste water tank, the spring extends gradually, the sprue slides downwards for the discharge port, reduce and the gap between the discharge port, slow down the speed that waste water gets into the exhaust pipe, thereby make waste water and exchange resin fully react, improve the yield of noble metal ion;
2. the utility model discloses a rotate the pivot and drive second bevel gear and rotate, second bevel gear drives first bevel gear and rotates, and first bevel gear drives the screw rod and rotates, and the screw rod rotates and drives the slide bar and slide, is convenient for adjust the position of sprue.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
In the figure: 1-a waste water tank, 2-a block, 3-a discharge port, 4-a spring, 5-a sliding column, 6-a sealing ring, 7-exchange resin, 8-a waste discharge pipeline, 9-a sliding rod, 10-a screw rod, 11-a sliding rail, 12-a first bevel gear, 13-a second bevel gear and 14-a rotating shaft.
Detailed Description
The present invention will be further explained with reference to the drawings and the detailed description.
As shown in fig. 1-2, the device for efficiently recovering precious metals from industrial wastewater comprises a steel wastewater tank 1, wherein a discharge port 3 is formed in the bottom of the wastewater tank 1, a steel waste discharge pipeline 8 is connected to the discharge port 3, and exchange resin 7 is arranged in the waste discharge pipeline 8.
In order to improve the sealing effect between the discharge port 3 and the waste discharge pipeline 8, a rubber sealing ring 6 is sleeved outside the discharge port 3, and the sealing ring 6 is tightly embedded into an annular groove inside the waste discharge pipeline 8.
The exchange resin 7 adopts ion exchange resin in the prior art to adsorb and recover noble metal ions in the wastewater; and in order to prevent the exchange resin 7 from being flushed out of the waste pipe 8 by waste water, a wire mesh can be additionally arranged at the outlet of the tail end of the waste pipe 8.
Use the utility model discloses during the recovery unit, pour waste water into wastewater disposal basin 1, spring 4 pressurized shortens for sprue 2 moves upwards for discharge port 3, increases the gap between sprue 2 and the discharge port 3, guarantees passing through of waste water, along with the reduction of waste water volume in the wastewater disposal basin 1, spring 4 extends gradually, and sprue 2 slides downwards for discharge port 3, reduces and discharge port 3 between the gap, slows down the speed that waste water got into waste discharge pipe 8. The rotating shaft 14 is rotated to drive the second bevel gear 13 to rotate, the second bevel gear 13 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the screw rod 10 to rotate, and the screw rod 10 rotates to drive the sliding rod 9 to slide, so that the position of the plugging block 2 can be conveniently adjusted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a high-efficient recovery unit of noble metal in industrial waste water, includes wastewater disposal basin (1), the bottom of wastewater disposal basin (1) is equipped with discharge port (3), be connected with waste discharge pipe way (8) on discharge port (3), be equipped with exchange resin (7), its characterized in that in waste discharge pipe way (8):
sliding columns (5) fixed at the bottom of the waste water tank (1) are arranged on two sides of the discharge port (3), the sliding columns (5) are inserted into the upper end of the waste discharge pipeline (8) in a sliding mode, and springs (4) are sleeved on the sliding columns (5) between the waste water tank (1) and the waste discharge pipeline (8);
a sliding rod (9) is arranged at the upper end of the waste discharge pipeline (8), a plugging block (2) is fixed at the upper end of the sliding rod (9), a sliding sleeve (11) is connected to the lower end of the sliding rod (9) in a sliding manner, and the sliding sleeve (11) and the inner wall of the waste discharge pipeline (8) are integrally formed; the lower end of the sliding sleeve (11) is rotatably connected with a screw rod (10), the upper end of the screw rod (10) is in threaded connection with the lower end of the sliding rod (9), the lower end of the screw rod (10) is connected with a driving mechanism, and the screw rod (10) is driven by the driving mechanism to rotate so as to realize vertical extension of the sliding rod (9).
2. The efficient recovery device for precious metals in industrial wastewater according to claim 1, characterized in that: the block (2) is a circular truncated cone structure with the diameter of the upper end larger than that of the lower end, the shape and the size of the longitudinal section of the discharge port (3) and the block (2) are consistent, and the block (2) is arranged in the discharge port (3) in a sliding mode.
3. The efficient recovery device for precious metals in industrial wastewater according to claim 1, characterized in that: the driving mechanism comprises a rotating shaft (14) rotatably connected with the side wall of the waste discharge pipeline (8) and a first bevel gear (12) fixed with the screw (10), a second bevel gear (13) is fixed on the rotating shaft (14), and the first bevel gear (12) is in transmission connection with the second bevel gear (13).
4. The device for efficiently recovering the precious metals in the industrial wastewater according to claim 1, is characterized in that: and a sealing ring (6) is embedded at the joint of the discharge port (3) and the waste discharge pipeline (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220626623.XU CN217628559U (en) | 2022-03-22 | 2022-03-22 | High-efficient recovery unit of noble metal among industrial waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220626623.XU CN217628559U (en) | 2022-03-22 | 2022-03-22 | High-efficient recovery unit of noble metal among industrial waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217628559U true CN217628559U (en) | 2022-10-21 |
Family
ID=83645032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220626623.XU Active CN217628559U (en) | 2022-03-22 | 2022-03-22 | High-efficient recovery unit of noble metal among industrial waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217628559U (en) |
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2022
- 2022-03-22 CN CN202220626623.XU patent/CN217628559U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240415 Address after: 737199 No. 2 Jianshe Road, Jinchuan District, Jinchang City, Gansu Province (east of Beijing Road, west of Heya Road, south of Guiyang Road) Patentee after: Jinchuan Group Copper Gui Co.,Ltd. Country or region after: China Address before: No.98, Jinchuan Road, Jinchuan District, Jinchang City, Gansu Province 737100 Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |