CN216094238U - Copper sludge screening device for heavy metal sludge treatment equipment - Google Patents
Copper sludge screening device for heavy metal sludge treatment equipment Download PDFInfo
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- CN216094238U CN216094238U CN202121179431.0U CN202121179431U CN216094238U CN 216094238 U CN216094238 U CN 216094238U CN 202121179431 U CN202121179431 U CN 202121179431U CN 216094238 U CN216094238 U CN 216094238U
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- fixedly connected
- copper
- heavy metal
- treatment equipment
- motor
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- 239000010802 sludge Substances 0.000 title claims abstract description 41
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 36
- 239000010949 copper Substances 0.000 title claims abstract description 36
- 238000012216 screening Methods 0.000 title claims abstract description 23
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 26
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 14
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
- 238000009713 electroplating Methods 0.000 description 8
- 229910000365 copper sulfate Inorganic materials 0.000 description 5
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 3
- 235000003891 ferrous sulphate Nutrition 0.000 description 2
- 239000011790 ferrous sulphate Substances 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a copper sludge screening device for heavy metal sludge treatment equipment, which comprises a table board, wherein the lower end of the table board is fixedly connected with an electromagnet, the lower end of the table board is fixedly connected with a plurality of groups of first supporting legs, the lower end of each first supporting leg is fixedly connected with a bottom plate, the upper end of each bottom plate is provided with a chute, the upper end of each bottom plate is fixedly connected with an air cylinder, one end of each air cylinder extends to be provided with a telescopic rod, one end of each telescopic rod is fixedly connected with a second containing frame, and the second containing frames are in sliding connection with the chutes. According to the utility model, the electromagnet can adsorb iron powder passing through the first containing frame below the electromagnet during starting, so that the iron powder is separated from copper, and the copper and the iron are conveniently separated.
Description
Technical Field
The utility model relates to the field of copper sludge screening devices, in particular to a copper sludge screening device for heavy metal sludge treatment equipment.
Background
The electroplating sludge is a precipitate which is generated in the electroplating wastewater treatment process and takes heavy metal hydroxides such as copper, chromium and the like as main components, and the components are complex. Because the electroplating wastewater has large amount, complex components, high COD and high heavy metal content, if the electroplating wastewater is discharged randomly without treatment, serious environmental pollution can be caused. A large amount of electroplating sludge is formed while the electroplating wastewater is treated, the electroplating sludge has the characteristics of high water content, high thermal stability of heavy metal components, easy migration and the like, and secondary pollution is easily caused if the electroplating sludge is not properly treated.
There is certain drawback in current copper mud screening plant when using, and at first current copper mud screening plant structure is complicated, and secondly current copper mud screening plant is inconvenient to iron and iron separation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a copper sludge screening device for heavy metal sludge treatment equipment.
In order to achieve the purpose, the utility model adopts the following technical scheme: a copper sludge screening device for heavy metal sludge treatment equipment comprises a table top, wherein the lower end of the table top is fixedly connected with an electromagnet, the lower end of the table top is fixedly connected with a plurality of groups of first supporting legs, the lower ends of the first supporting legs are fixedly connected with a bottom plate, the upper end of the bottom plate is provided with a chute, the upper end of the bottom plate is fixedly connected with an air cylinder, one end of the air cylinder extends to be provided with a telescopic rod, one end of the telescopic rod is fixedly connected with a second containing frame, the second containing frame is in sliding connection with the chute, and the first containing frame is sleeved above the second containing frame;
the upper end fixedly connected with two sets of third supporting legs of mesa, it is two sets of the upper end fixedly connected with second retort of third supporting leg, inner wall one side lower extreme fixedly connected with second filter of second retort, one side fixedly connected with fourth connecting pipe of second filter, be provided with the fourth solenoid valve on the fourth connecting pipe.
As a further description of the above technical solution:
the lower end of the second reaction tank is fixedly connected with a third electromagnetic valve, and the lower end of the third electromagnetic valve is fixedly connected with a third connecting pipe.
As a further description of the above technical solution:
the inner wall upper end fixedly connected with second motor of second retort, the lower extreme of second motor extends and is provided with the motor shaft, the second motor rotates through the motor shaft and is connected with the second agitator, the upper end fixedly connected with feeding funnel of second retort.
As a further description of the above technical solution:
the upper end of the table board is fixedly connected with two groups of second supporting legs, and the upper ends of the two groups of second supporting legs are fixedly connected with a first reaction tank.
As a further description of the above technical solution:
the upper end fixedly connected with first filling tube of first retort, the upper end fixedly connected with second inlet pipe of first retort, and the second inlet pipe is located the right side of first filling tube.
As a further description of the above technical solution:
the inner wall upper end fixedly connected with first motor of first retort, the lower extreme of first motor extends and is provided with the motor shaft, first motor is connected with first agitator through the motor shaft rotation.
As a further description of the above technical solution:
the lower extreme fixedly connected with first solenoid valve of first retort, the lower extreme fixedly connected with second connecting pipe of first solenoid valve.
As a further description of the above technical solution:
the reaction tank is characterized in that a first filter plate is fixedly connected to one side of the inner wall of the first reaction tank, a first connecting pipe is fixedly connected to one side of the first filter plate, and a second electromagnetic valve is arranged on the first connecting pipe.
The utility model has the following beneficial effects:
1. according to the utility model, the electromagnet is arranged, so that iron powder passing through the first containing frame below the electromagnet can be adsorbed during starting, the iron powder and copper are separated, and the copper and iron are conveniently separated.
2. According to the utility model, the cylinder is arranged, the second containing frame can be controlled to move left and right on the sliding groove through the telescopic rod, and the first containing frame and the second containing frame are in sleeve joint, so that the first containing frame is convenient to replace, and copper in the first containing frame is convenient to take out.
3. According to the utility model, the first filter plate is arranged, so that metal mud and copper sulfate solution can be filtered, when the second electromagnetic valve is opened, the copper sulfate solution enters the second reaction tank through the first connecting pipe, and the second filter plate can block and lead iron powder.
4. According to the utility model, the first motor and the second motor are arranged, so that the first stirrer and the second stirrer can be respectively driven to rotate, and the reaction of the first reaction tank and the second reaction tank is accelerated to carry out decomposition.
Drawings
FIG. 1 is a sectional view of a copper sludge screening device for heavy metal sludge treatment equipment according to the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a front view of a copper sludge screening device for heavy metal sludge treatment equipment according to the present invention;
fig. 4 is a perspective view of a copper sludge screening device for heavy metal sludge treatment equipment according to the present invention.
Illustration of the drawings:
1. a first feed tube; 2. a first motor; 3. a second feed tube; 4. a first filter plate; 5. a charging hopper; 6. a first connecting pipe; 7. a first reaction tank; 8. a table top; 9. a first support leg; 10. an electromagnet; 11. a first containing frame; 12. a second containing frame; 13. a chute; 14. a telescopic rod; 15. a second connecting pipe; 16. a cylinder; 17. a second support leg; 18. a first solenoid valve; 19. a second solenoid valve; 20. a first stirrer; 21. a second reaction tank; 22. a second motor; 23. a second agitator; 24. a third support leg; 25. a third electromagnetic valve; 26. a third connecting pipe; 27. a fourth solenoid valve; 28. a fourth connecting pipe; 29. a second filter plate; 30. a base plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: a copper sludge screening device for heavy metal sludge treatment equipment comprises a table top 8, wherein the lower end of the table top 8 is fixedly connected with an electromagnet 10, the electromagnet 10 can adsorb iron powder passing through a first containing frame 11 below the electromagnet 10 when the copper sludge screening device is started to separate the iron powder from the copper, the lower end of the table top 8 is fixedly connected with a plurality of groups of first supporting legs 9, the lower end of each first supporting leg 9 is fixedly connected with a bottom plate 30, the upper end of the bottom plate 30 is provided with a sliding groove 13, the upper end of the bottom plate 30 is fixedly connected with an air cylinder 16, one end of the air cylinder 16 is provided with an extension rod 14 in an extending manner, one end of the extension rod 14 is fixedly connected with a second containing frame 12, the second containing frame 12 is connected with the sliding groove 13 in a sliding manner, the air cylinder 16 can control the second containing frame 12 to move on the sliding groove 13 in a left-right manner through the extension rod 14, the first containing frame 11 is sleeved above the second containing frame 12, and the first containing frame 11 is convenient to replace, the copper in the first containing frame 11 can be taken out conveniently.
Two sets of third supporting legs 24 of upper end fixedly connected with of mesa 8, the upper end fixedly connected with second retort 21 of two sets of third supporting legs 24, inner wall one side lower extreme fixedly connected with second filter 29 of second retort 21, copper and iron powder can be blockked to second filter 29, one side fixedly connected with fourth connecting pipe 28 of second filter 29, be provided with fourth solenoid valve 27 on the fourth connecting pipe 28, ferrous sulfate solution in the second retort 21 can be emitted when opening to fourth solenoid valve 27.
The lower end of the second reaction tank 21 is fixedly connected with a third electromagnetic valve 25, the lower end of the third electromagnetic valve 25 is fixedly connected with a third connecting pipe 26, the third electromagnetic valve 25 can discharge the mixed fixed body of iron powder and copper into the first containing frame 11 when being opened, the upper end of the inner wall of the second reaction tank 21 is fixedly connected with a second motor 22, the lower end of the second motor 22 is extended and provided with a motor shaft, the second motor 22 is rotatably connected with a second stirrer 23 through the motor shaft, the second motor 22 can accelerate the reaction of copper sulfate solution and iron powder through the second stirrer 23, the upper end of the second reaction tank 21 is fixedly connected with a feeding funnel 5, the feeding funnel 5 is convenient for adding iron powder, the upper end of the table top 8 is fixedly connected with two groups of second supporting legs 17, the upper ends of the two groups of second supporting legs 17 are fixedly connected with a first reaction tank 7, the upper end of the first reaction tank 7 is fixedly connected with a first feeding pipe 1, the first feeding pipe 1 can add metal mud into the first reaction tank 7, the upper end of the first reaction tank 7 is fixedly connected with the second feeding pipe 3, the second feeding pipe 3 can add dilute sulfuric acid into the first reaction tank 7, the second feeding pipe 3 is positioned on the right side of the first feeding pipe 1, the upper end of the inner wall of the first reaction tank 7 is fixedly connected with the first motor 2, the lower end of the first motor 2 is provided with a motor shaft in an extending way, the first motor 2 is connected with the first stirrer 20 in a rotating way through the motor shaft, the first motor 2 can accelerate the reaction of copper and dilute sulfuric acid through the first stirrer 20, the lower end of the first reaction tank 7 is fixedly connected with the first electromagnetic valve 18, the lower end of the first electromagnetic valve 18 is fixedly connected with the second connecting pipe 15, the first electromagnetic valve 18 can discharge solid which does not contain dilute sulfuric acid when opened, one side of the inner wall of the first reaction tank 7 is fixedly connected with the first filter plate 4, the first filter plate 4 can filter the solid which does not contain dilute sulfuric acid, one side of the first filter plate 4 is fixedly connected with a first connecting pipe 6, and a second electromagnetic valve 19 is arranged on the first connecting pipe 6.
The working principle is as follows: when the device is used, firstly, metal mud and excessive dilute sulfuric acid are respectively added into a first reaction tank 7 from a first feeding pipe 1 and a second feeding pipe 3, a first motor 2 is started, a first stirrer 20 is enabled to stir the first reaction tank 7, the reaction is accelerated, after a period of time, a second electromagnetic valve 19 is opened, a mixed solution of copper sulfate solution and dilute sulfuric acid enters a second reaction tank 21, the second electromagnetic valve 19 is closed, meanwhile, a first electromagnetic valve 18 is opened, the metal mud is discharged to a designated position, excessive iron powder is added into a feeding hopper 5, a second motor 22 is started, the second motor 22 is enabled to mix the iron powder and the copper sulfate through a second stirrer 23, after a period of time, a fourth electromagnetic valve 27 is opened, ferrous sulfate solution is discharged, the fourth electromagnetic valve 27 is closed, a cylinder 16 controls a second containing frame 12 to move under a third connecting pipe 26 through a telescopic rod 14, a third electromagnetic valve 25 is opened, the iron powder and the mixture fall into the first containing frame 11, the electromagnet 10 is started, the air cylinder 16 controls the second containing frame 12 to move back and forth below the electromagnet 10 through the telescopic rod 14, the electromagnet 10 adsorbs the iron powder in the iron powder, copper in the first containing frame 11 is taken out after adsorption, the copper is put back into the first containing frame 11, the electromagnet 10 is closed, the iron powder falls into the first containing frame 11, and redundant iron powder is taken out.
Finally, it should be noted that: 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 utility model.
Claims (8)
1. The utility model provides a copper mud screening plant for heavy metal sludge treatment equipment, includes mesa (8), its characterized in that: the lower end of the table top (8) is fixedly connected with an electromagnet (10), the lower end of the table top (8) is fixedly connected with a plurality of groups of first supporting legs (9), the lower end of each first supporting leg (9) is fixedly connected with a bottom plate (30), the upper end of each bottom plate (30) is provided with a sliding groove (13), the upper end of each bottom plate (30) is fixedly connected with an air cylinder (16), one end of each air cylinder (16) extends to form a telescopic rod (14), one end of each telescopic rod (14) is fixedly connected with a second containing frame (12), each second containing frame (12) is connected with the corresponding sliding groove (13) in a sliding mode, and each first containing frame (11) is sleeved above each second containing frame (12);
the upper end fixedly connected with two sets of third supporting legs (24) of mesa (8), two sets of upper end fixedly connected with second retort (21) of third supporting leg (24), inner wall one side lower extreme fixedly connected with second filter (29) of second retort (21), one side fixedly connected with fourth connecting pipe (28) of second filter (29), be provided with fourth solenoid valve (27) on fourth connecting pipe (28).
2. The copper sludge screening device for heavy metal sludge treatment equipment according to claim 1, wherein: the lower end of the second reaction tank (21) is fixedly connected with a third electromagnetic valve (25), and the lower end of the third electromagnetic valve (25) is fixedly connected with a third connecting pipe (26).
3. The copper sludge screening device for heavy metal sludge treatment equipment according to claim 1, wherein: the inner wall upper end fixedly connected with second motor (22) of second retort (21), the lower extreme of second motor (22) extends and is provided with the motor shaft, second motor (22) rotate through the motor shaft and are connected with second agitator (23), the upper end fixedly connected with feeding funnel (5) of second retort (21).
4. The copper sludge screening device for heavy metal sludge treatment equipment according to claim 1, wherein: the upper end fixedly connected with two sets of second supporting legs (17) of mesa (8), two sets of the upper end fixedly connected with first retort (7) of second supporting leg (17).
5. The copper sludge screening device for heavy metal sludge treatment equipment according to claim 4, wherein: the upper end fixedly connected with first filling tube (1) of first retort (7), the upper end fixedly connected with second inlet pipe (3) of first retort (7), and second inlet pipe (3) are located the right side of first filling tube (1).
6. The copper sludge screening device for heavy metal sludge treatment equipment according to claim 4, wherein: the inner wall upper end fixedly connected with first motor (2) of first retort (7), the lower extreme of first motor (2) extends and is provided with the motor shaft, first motor (2) are connected with first agitator (20) through the motor shaft rotation.
7. The copper sludge screening device for heavy metal sludge treatment equipment according to claim 4, wherein: the lower end of the first reaction tank (7) is fixedly connected with a first electromagnetic valve (18), and the lower end of the first electromagnetic valve (18) is fixedly connected with a second connecting pipe (15).
8. The copper sludge screening device for heavy metal sludge treatment equipment according to claim 4, wherein: the reaction kettle is characterized in that a first filter plate (4) is fixedly connected to one side of the inner wall of the first reaction tank (7), a first connecting pipe (6) is fixedly connected to one side of the first filter plate (4), and a second electromagnetic valve (19) is arranged on the first connecting pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121179431.0U CN216094238U (en) | 2021-05-29 | 2021-05-29 | Copper sludge screening device for heavy metal sludge treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121179431.0U CN216094238U (en) | 2021-05-29 | 2021-05-29 | Copper sludge screening device for heavy metal sludge treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216094238U true CN216094238U (en) | 2022-03-22 |
Family
ID=80719852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121179431.0U Active CN216094238U (en) | 2021-05-29 | 2021-05-29 | Copper sludge screening device for heavy metal sludge treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216094238U (en) |
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2021
- 2021-05-29 CN CN202121179431.0U patent/CN216094238U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A copper sludge screening device for heavy metal sludge treatment equipment Effective date of registration: 20230303 Granted publication date: 20220322 Pledgee: Wengyuan County sub branch of Agricultural Bank of China Ltd. Pledgor: SHAOGUAN PENGRUI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980034010 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 512624 Dapingzi, Guanguang Industrial Zone, Guandu town, Wengyuan County, Shaoguan City, Guangdong Province Patentee after: Guangdong Pengrui Environmental Resources Co.,Ltd. Country or region after: China Address before: 512624 Dapingzi, Guanguang Industrial Zone, Guandu town, Wengyuan County, Shaoguan City, Guangdong Province Patentee before: SHAOGUAN PENGRUI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |