CN210656287U - Copper replacement recovery unit of copper sulphuric acid mine waste water - Google Patents
Copper replacement recovery unit of copper sulphuric acid mine waste water Download PDFInfo
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- CN210656287U CN210656287U CN201921463862.2U CN201921463862U CN210656287U CN 210656287 U CN210656287 U CN 210656287U CN 201921463862 U CN201921463862 U CN 201921463862U CN 210656287 U CN210656287 U CN 210656287U
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Abstract
The utility model discloses a copper replacement recovery unit of copper sulphuric acid mine waste water, including replacement groove and indisputable carbon bed, replacement groove one side is fixed with the aeration inlet port, wherein, aeration inlet port one end is connected with the aeration pipe, aeration equipment is installed to aeration pipe one side, the replacement groove opposite side is fixed with the water inlet, the adjustment tank has been seted up to the inside body wall of replacement groove, is close to the adjustment tank the spout has been seted up on the wall of replacement groove one side, the threaded rod runs through inside the adjustment tank, threaded rod one end is fixed with the rotation piece. This copper replacement recovery unit of copper sulphuric acid mine waste water is provided with the aeration inlet port and can carries the aeration pipe with the air to in the aeration pipe can carry aeration equipment with the air, thereby aeration equipment can spout the air into copper sulphuric acid mine waste water, and then the air can be with the copper sulphuric acid mine waste water of replacement tank bottom spout the groove surface of changing, makes things convenient for the iron carbon bed to carry out abundant replacement to copper sulphuric acid mine waste water.
Description
Technical Field
The utility model relates to a sewage treatment device technical field specifically is a copper replacement recovery unit of copper sulphuric acid mine waste water.
Background
During the process of mining and dressing, because the surfaces of underground mines and open mines are exposed, stripped rock and soil are stacked in the open air, a large amount of tailings are stacked in a tailing pond, under the catalytic action of microorganisms such as thiobacillus ferrooxidans and thiobacillus thiooxidans, the copper-containing sulphide ore is oxidized, and the acid mine wastewater containing copper ions, sulfuric acid and sulfate is formed through rainwater washing. The copper-sulfur-acid mine wastewater is internally provided with a large amount of copper ions, the environment is directly polluted, a large amount of copper resources can be wasted, the copper-sulfur-acid mine wastewater at the bottom of the replacement tank of the copper replacement recovery device for the existing copper-sulfur-acid mine wastewater is inconvenient to replace, the iron-carbon bed is inconvenient to adjust according to the height of the copper-sulfur-acid mine wastewater, and the iron-carbon bed is inconvenient to replace.
The copper replacement recovery unit of copper sulphuric acid mine waste water on the existing market has many defects, and the inconvenient replacement of the copper sulphuric acid mine waste water of replacement tank bottom, inconvenient height-adjusting, the inconvenient change of iron carbon bed, therefore urgent need on the market can improve the technique of copper replacement recovery unit structure of copper sulphuric acid mine waste water, perfect this equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a copper replacement recovery unit of copper sulphuric acid mine waste water to there are many defects in the copper replacement recovery unit of the copper sulphuric acid mine waste water on solving the existing market that above-mentioned background art provided, and the inconvenient replacement of copper sulphuric acid mine waste water of replacement tank bottom portion, inconvenient height-adjusting, the inconvenient problem of changing of iron carbon bed.
In order to achieve the above object, the utility model provides a following technical scheme: a copper replacement recovery device for copper-sulfur acid mine wastewater comprises a replacement tank and an iron-carbon bed, wherein an aeration inlet is fixed on one side of the replacement tank, wherein,
one end of the aeration inlet is connected with an aeration pipe, one side of the aeration pipe is provided with an aeration device, the other side of the displacement tank is fixed with a water inlet, the inner body wall of the displacement tank is provided with an adjusting tank, the wall of one side of the displacement tank close to the adjusting tank is provided with a chute, a threaded rod penetrates through the inner part of the adjusting tank, one end of the threaded rod is fixed with a rotating block, one side of the threaded rod is sleeved with a sliding rod, and one end of the sliding rod is fixed with a connecting rod;
the utility model discloses a fixed slot, extrusion piece, spring, iron carbon bed, connecting rod one end is provided with the mount, is close to the connecting rod the fixed slot has been seted up to mount one side, the block groove has been seted up to fixed slot one side, the spread groove has been seted up to connecting rod one side, the inside gomphosis of spread groove has the extrusion piece, extrusion piece one side is fixed with the block, the spring is installed with extrusion piece one side to the block, iron carbon bed sets up inside the mount.
Preferably, the aeration pipe is circular, and the cross section of the aeration pipe is circular.
Preferably, the threaded rod and the sliding rod are provided with two groups, and the threaded rod is in threaded connection with the sliding rod.
Preferably, the sliding rods and the connecting rods are arranged in two groups, the sliding rods and the connecting rods are in a 7 shape, and the sliding rods are in sliding connection with the sliding grooves.
Preferably, the extrusion block and the clamping block are provided with two groups, and a telescopic structure is formed among the extrusion block, the clamping block and the spring.
Preferably, the iron-carbon bed is rectangular, the iron-carbon bed is made of cast iron scraps and activated carbon, and the ratio of the cast iron scraps to the activated carbon of the iron-carbon bed is 1: 1.
Compared with the prior art, the beneficial effects of the utility model are that: this copper replacement recovery unit of copper sulphuric acid mine waste water:
1. the aeration inlet is arranged to convey air to the aeration pipe, so that the aeration pipe can convey the air into the aeration device, the aeration device can spray the air into the copper-sulfur-acid mine wastewater, and the air can spray the copper-sulfur-acid mine wastewater at the bottom of the replacement tank onto the surface of the replacement tank, so that the iron-carbon bed can fully replace the copper-sulfur-acid mine wastewater;
2. the threaded rod can rotate through the rotary rotating block, so that the threaded rod can drive the sliding rod to perform threaded sliding when rotating, the sliding rod can drive the connecting rod to move when performing threaded sliding, the connecting rod can drive the fixing frame to move when moving, and the fixing frame can drive the iron-carbon bed to move when moving, so that the iron-carbon bed can be conveniently adjusted according to the height of the copper-sulfur acid mine wastewater in the replacement tank;
3. be provided with the block and can remove through pressing the extrusion piece to can extrude the spring when extrusion piece removes with the block, thereby can separate with the block groove when the block removes, and then can stimulate the connecting rod to remove after block and the block groove separation, can separate with the fixed slot when the connecting rod removes, make things convenient for the dismantlement that mount and iron carbon bed can be quick.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged schematic view of part a of the present invention.
In the figure: 1. a replacement tank; 2. an aeration inlet; 3. an aeration pipe; 4. an aeration device; 5. a water inlet; 6. an adjustment groove; 7. a chute; 8. a threaded rod; 9. rotating the block; 10. a slide bar; 11. a connecting rod; 12. a fixed mount; 13. fixing grooves; 14. a clamping groove; 15. connecting grooves; 16. extruding the block; 17. a clamping block; 18. a spring; 19. a bed of iron and carbon.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a copper replacement and recovery device for copper-sulfur acid mine wastewater comprises a replacement tank 1, an aeration inlet 2, an aeration pipe 3, an aeration device 4, a water inlet 5, an adjusting tank 6, a sliding chute 7, a threaded rod 8, a rotating block 9, a sliding rod 10, a connecting rod 11, a fixing frame 12, a fixing groove 13, a clamping groove 14, a connecting groove 15, an extrusion block 16, a clamping block 17, a spring 18 and an iron-carbon bed 19, wherein the aeration inlet 2 is fixed on one side of the replacement tank 1,
one end of the aeration inlet port 2 is connected with an aeration pipe 3, the aeration pipe 3 is in a circular ring shape, the cross section of the aeration pipe 3 is circular, the aeration inlet port 2 conveys air to the aeration pipe 3, the aeration pipe 3 can convey air to the aeration device 4, the aeration device 4 is installed on one side of the aeration pipe 3, a water inlet 5 is fixed on the other side of the replacement tank 1, an adjusting tank 6 is arranged on the inner wall of the replacement tank 1, a sliding groove 7 is arranged on the inner wall of one side of the replacement tank 1 close to the adjusting tank 6, a threaded rod 8 penetrates through the inner part of the adjusting tank 6, two groups of threaded rods 8 and sliding rods 10 are arranged, the threaded rods 8 and the sliding rods 10 are in threaded connection, the threaded rods 8 rotate through a rotary block 9, the threaded rods 8 can drive the sliding rods 10 to perform threaded sliding when rotating, and the sliding rods 10 can drive the connecting, a rotating block 9 is fixed at one end of the threaded rod 8, a sliding rod 10 is sleeved on one side of the threaded rod 8, two groups of sliding rods 10 and connecting rods 11 are arranged, the sliding rods 10 and the connecting rods 11 are in a 7 shape, the sliding rods 10 and the sliding grooves 7 are in sliding connection, the connecting rods 11 are driven to move when the sliding rods 10 slide in a threaded manner, the fixing frame 12 is driven to move when the connecting rods 11 move, and the connecting rods 11 are fixed at one ends of the sliding rods 10;
a fixed frame 12 is arranged at one end of the connecting rod 11, a fixed groove 13 is arranged at one side of the fixed frame 12 close to the connecting rod 11, a clamping groove 14 is arranged at one side of the fixed groove 13, a connecting groove 15 is arranged at one side of the connecting rod 11, an extruding block 16 is embedded in the connecting groove 15, two groups of the extruding block 16 and the clamping block 17 are arranged, a telescopic structure is formed among the extruding block 16, the clamping block 17 and the spring 18, the extruding block 17 moves by pressing the extruding block 16, the extruding block 16 and the clamping block 17 can extrude the spring 18 when moving, the clamping block 17 can be separated from the clamping groove 14 when moving, the connecting rod 11 can be pulled to move after the clamping block 17 is separated from the clamping groove 14, the clamping block 17 is fixed at one side of the extruding block 16, the spring 18 is arranged at one side of the clamping block 17 and the extruding block 16, and the iron carbon, the iron carbon bed 19 is rectangular, the iron carbon bed 19 is made of cast iron scraps and activated carbon, the ratio of the cast iron scraps and the activated carbon of the iron carbon bed 19 is 1:1, the cast iron scraps and copper ions can perform a displacement reaction in copper-containing acidic wastewater, an electrode potential difference formed by the iron carbon bed 19 forms numerous micro primary batteries in the copper-sulfur acidic mine wastewater due to the existence of the potential difference, the micro primary batteries take the cast iron scraps as an anode and the activated carbon as a cathode and perform an electrochemical reaction in an aqueous solution containing an acidic electrolyte, and as a result of the reaction, the copper ions are more easily reduced to metal copper, the metal copper is reduced and deposited on the surface of cathode carbon, and the displacement reaction of the copper also occurs on the surface of the iron, so that the purpose of recovering the copper is achieved.
The working principle is as follows: when the copper displacement recovery device for copper-sulfur-acid mine wastewater is used, the copper displacement recovery device for copper-sulfur-acid mine wastewater needs to be simply known, when in use, the copper-sulfur-acid mine wastewater enters a displacement tank 1 through a water inlet 5, a threaded rod 8 rotates through a rotary rotating block 9, the threaded rod 8 can drive a sliding rod 10 to perform threaded sliding when rotating, the sliding rod 10 can drive a connecting rod 11 to move when performing threaded sliding, the connecting rod 11 can drive a fixing frame 12 to move when moving, the fixing frame 12 can drive an iron-carbon bed 19 to move when moving, the iron-carbon bed 19 can be adjusted according to the height of the copper-sulfur-acid mine wastewater in the displacement tank 1, after the fixing frame 12 and the iron-carbon bed 19 are adjusted, an aeration inlet 2 conveys air to an aeration pipe 3, the aeration pipe 3 can convey air into the aeration device 4, the aeration device 4 can spray air into the copper-sulfur-acid mine wastewater, the air sprays the copper-sulfur acid mine wastewater at the bottom of the replacement tank 1 to the surface of the replacement tank 1, the iron-carbon bed 19 replaces the copper-sulfur acid mine wastewater, cast iron scraps and activated carbon in the iron-carbon bed 19 can perform replacement reaction in the copper-containing acid wastewater, and the electrode potential difference formed by the iron-carbon bed 19 can form numerous micro-primary batteries in the copper-sulfur acid mine wastewater due to the existence of the potential difference, the micro-primary batteries take the cast iron scraps as an anode and the activated carbon as a cathode, and perform electrochemical reaction in an aqueous solution containing an acid electrolyte, so that copper ions are more easily reduced into metal copper, the copper is reduced and deposited on the surface of cathode carbon, and the copper replacement reaction is performed on the surface of iron to finish the purpose of recovering copper, the clamping block 17 moves by pressing the extrusion block 16 after the copper replacement is finished, and the spring 18 is extruded when the extrusion block 16 and the clamping block 17 move, the engaging block 17 can be separated from the engaging groove 14 when moving, the connecting rod 11 can be pulled to move after the engaging block 17 is separated from the engaging groove 14, the connecting rod 11 can be separated from the fixing groove 13 when moving, the fixing frame 12 and the iron carbon bed 19 can be quickly disassembled, so that the copper on the surface of the iron carbon bed 19 can be recovered, and the content not described in detail in the description belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a copper replacement recovery unit of copper sulphuric acid mine waste water, includes replacement groove (1) and indisputable carbon bed (19), its characterized in that: an aeration inlet (2) is fixed on one side of the replacement tank (1), wherein,
one end of the aeration inlet (2) is connected with an aeration pipe (3), one side of the aeration pipe (3) is provided with an aeration device (4), the other side of the replacement tank (1) is fixed with a water inlet (5), the inner body wall of the replacement tank (1) is provided with an adjusting tank (6), the side wall of one side of the replacement tank (1) close to the adjusting tank (6) is provided with a sliding chute (7), a threaded rod (8) penetrates through the adjusting tank (6), one end of the threaded rod (8) is fixed with a rotating block (9), one side of the threaded rod (8) is sleeved with a sliding rod (10), and one end of the sliding rod (10) is fixed with a connecting rod (11);
connecting rod (11) one end is provided with mount (12), is close to connecting rod (11) fixed slot (13) have been seted up to mount (12) one side, block groove (14) have been seted up to fixed slot (13) one side, connecting groove (15) have been seted up to connecting rod (11) one side, the inside gomphosis of connecting groove (15) has extrusion piece (16), extrusion piece (16) one side is fixed with block (17), spring (18) are installed to block (17) and extrusion piece (16) one side, iron carbon bed (19) set up inside mount (12).
2. The copper replacement and recovery device for copper-sulfuric acid mine wastewater as claimed in claim 1, wherein the device comprises: the aeration pipe (3) is annular, and the cross section of the aeration pipe (3) is circular.
3. The copper replacement and recovery device for copper-sulfuric acid mine wastewater as claimed in claim 1, wherein the device comprises: the threaded rod (8) and the sliding rod (10) are provided with two groups, and the threaded rod (8) is in threaded connection with the sliding rod (10).
4. The copper replacement and recovery device for copper-sulfuric acid mine wastewater as claimed in claim 1, wherein the device comprises: the two groups of sliding rods (10) and the two groups of connecting rods (11) are arranged, the sliding rods (10) and the two groups of connecting rods (11) are in a 7 shape, and the sliding rods (10) are in sliding connection with the sliding grooves (7).
5. The copper replacement and recovery device for copper-sulfuric acid mine wastewater as claimed in claim 1, wherein the device comprises: the extrusion blocks (16) and the clamping blocks (17) are arranged in two groups, and telescopic structures are formed among the extrusion blocks (16), the clamping blocks (17) and the springs (18).
6. The copper replacement and recovery device for copper-sulfuric acid mine wastewater as claimed in claim 1, wherein the device comprises: the iron-carbon bed (19) is rectangular, the iron-carbon bed (19) is made of cast iron scraps and activated carbon, and the ratio of the cast iron scraps to the activated carbon of the iron-carbon bed (19) is 1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463862.2U CN210656287U (en) | 2019-09-04 | 2019-09-04 | Copper replacement recovery unit of copper sulphuric acid mine waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463862.2U CN210656287U (en) | 2019-09-04 | 2019-09-04 | Copper replacement recovery unit of copper sulphuric acid mine waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210656287U true CN210656287U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921463862.2U Active CN210656287U (en) | 2019-09-04 | 2019-09-04 | Copper replacement recovery unit of copper sulphuric acid mine waste water |
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| Country | Link |
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| CN (1) | CN210656287U (en) |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230713 Address after: Room 3005 (B), Management Committee Building, No. 23, Chuangye Road, Industrial Transfer Industrial Park, Jiang District, Shaoguan City, Guangdong Province, 512023 Patentee after: GUANGDONG ZHONGJIN LINGNAN ENVIRONMENTAL PROTECTION ENGINEERING Co.,Ltd. Address before: 510640 Lisan building, South China Normal University, Guangzhou University Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: SOUTH CHINA NORMAL University |
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| TR01 | Transfer of patent right |