CN218709275U - Wastewater treatment device for gold refining - Google Patents
Wastewater treatment device for gold refining Download PDFInfo
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- CN218709275U CN218709275U CN202222823011.2U CN202222823011U CN218709275U CN 218709275 U CN218709275 U CN 218709275U CN 202222823011 U CN202222823011 U CN 202222823011U CN 218709275 U CN218709275 U CN 218709275U
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Abstract
The application relates to a wastewater treatment device for gold refining, and relates to the technical field of gold refining. The waste water stirring reaction tank is provided with a water inlet pipe, a stirring assembly for stirring waste water in the waste water stirring reaction tank and a purification assembly for purifying waste gas; the purification component comprises an air inlet pipe, a purification box and an exhaust pipe; the purification box is filled with purification liquid, one end of the air inlet pipe is communicated with the wastewater stirring reaction box, the other end of the air inlet pipe is communicated with the purification box and is positioned below the liquid level of the purification liquid in the purification box, and one end of the exhaust pipe is connected with the top wall of the purification box; the stirring assembly is arranged on the wastewater stirring reaction box. The application has the effect of reducing harmful gas emission.
Description
Technical Field
The application relates to the technical field of gold refining, in particular to a wastewater treatment device for gold refining.
Background
Gold refining refers to the process of removing impurities from crude gold to produce pure gold. Acid wastewater is generated during gold refining, and in order to protect the environment, the wastewater needs to be treated and detected to reach the standard and then discharged.
The patent document with the application number of 202023089147.2 discloses a wastewater treatment device for gold refining, which comprises cleaning equipment, a wastewater collection box, a precipitation adsorption box and a pretreatment pH value adjusting box, wherein one side of the top of a bottom plate is fixedly connected with the wastewater collection box, one side of the top of the wastewater collection box is fixedly connected with a water inlet tank, the top of the wastewater collection box is fixedly connected with a top cover, the top of the top cover is fixedly connected with a first case, and the lower part of the first case, which is positioned in the wastewater collection box, is provided with the cleaning equipment; the top of the bottom plate is fixedly connected with a wastewater stirring reaction box at one side of the wastewater collection box.
In view of the above-mentioned related art, the inventors believe that when wastewater reacts in a wastewater stirred tank reactor, harmful gases are generated, and the discharge of the harmful gases to the outside pollutes the environment.
SUMMERY OF THE UTILITY MODEL
In order to reduce the emission of harmful gases, the application provides a wastewater treatment device for gold refining.
The application provides a waste water treatment device that gold refining used adopts following technical scheme:
a wastewater treatment device for gold refining comprises a wastewater stirring reaction box, a water inlet pipe, a stirring assembly and a purification assembly, wherein the wastewater stirring reaction box is provided with the water inlet pipe, the stirring assembly is used for stirring wastewater in the wastewater stirring reaction box, and the purification assembly is used for purifying waste gas;
the purification component comprises an air inlet pipe, a purification box and an exhaust pipe;
the purification box is filled with purification liquid, one end of the air inlet pipe is communicated with the wastewater stirring reaction box, the other end of the air inlet pipe is communicated with the purification box and is positioned below the liquid level of the purification liquid in the purification box, and one end of the exhaust pipe is connected with the top wall of the purification box;
the stirring assembly is arranged on the wastewater stirring reaction box.
By adopting the technical scheme, the wastewater is fed into the wastewater stirring reaction box through the water inlet pipe, the wastewater in the wastewater stirring reaction box is uniformly stirred through the stirring assembly, so that the wastewater is fully reacted, harmful gas generated in the reaction process enters the purification box through the air inlet pipe, the purified liquid reacts with the harmful gas to release purified gas, and the purified gas is discharged to the outside through the exhaust pipe; when the wastewater in the wastewater stirring reaction box is fully reacted, the wastewater enters the next procedure for treatment and is discharged after reaching the standard; the concise effluent treatment plant who uses of gold of design stirs waste water through stirring the subassembly for waste water fully reacts, sends into the purifying box through the harmful gas after the intake pipe reacts waste water, and the scavenging solution absorbs harmful gas, is convenient for reduce harmful gas's emission.
Optionally, the stirring assembly includes a screw, a stirring ring in threaded connection with the screw, and a driving member for driving the screw to rotate;
the screw rod is vertically arranged, the screw rod is coaxially and rotatably connected with the top wall of the wastewater stirring reaction box, and the stirring ring is coaxially arranged with the screw rod;
the driving piece is arranged on the top wall of the wastewater stirring reaction box.
By adopting the technical scheme, when the wastewater needs to be stirred, the driving piece drives the screw rod to rotate in the forward direction, and the screw rod drives the stirring ring to rotate while ascending, so that the wastewater is stirred; when the stirring ring rises to a certain height, the driving piece drives the screw rod to rotate reversely, the screw rod drives the stirring ring to rotate while descending until the stirring ring descends to a certain height, and the driving piece repeats the steps again, so that the continuous stirring of the wastewater is realized; the stirring subassembly of design drives the screw rod through the driving piece and rotates, and screw rod drive stirring ring rotates, and the stirring ring of being convenient for carries out the abundant reaction to the waste water in the waste water stirring reaction tank.
Optionally, the driving part comprises a forward and reverse rotation motor, the forward and reverse rotation motor is mounted on the top wall of the wastewater stirring reaction box, and an output shaft of the forward and reverse rotation motor is coaxially and fixedly connected with the screw rod.
By adopting the technical scheme, the designed forward and reverse rotating motor is convenient for the forward and reverse rotation of the output shaft of the forward and reverse rotating motor to drive the screw to rotate forward and reversely.
Optionally, the outer circumferential wall of the stirring ring is provided with a plurality of bristles, and the bristles are in contact with the inner side wall of the wastewater stirring reaction box.
Through adopting above-mentioned technical scheme, a plurality of brush hairs of design, when the stirring ring limit goes up and down the limit and rotates, the brush hair of being convenient for clears up adnexed impurity on the waste water stirring reaction box inside wall.
Optionally, a limiting block for preventing the stirring ring from being separated is arranged at the bottom end of the screw rod.
Through adopting above-mentioned technical scheme, the stopper of design is convenient for prevent that stirring ring and screw rod from breaking away from being connected.
Optionally, one end of the exhaust pipe, which is far away from the purification box, is provided with an activated carbon adsorption block.
Through adopting above-mentioned technical scheme, the active carbon adsorption piece of design is convenient for adsorb the peculiar smell in the gas of purifying in the blast pipe, further improves gas purification effect.
Optionally, the side wall of the wastewater stirring reaction box is provided with a drain pipe, and a first valve is installed on the drain pipe.
By adopting the technical scheme, the designed drain pipe is convenient for discharging the wastewater in the wastewater stirring reaction tank; the first valve of design is convenient for carry out the shutoff to the drain pipe.
Optionally, a drain pipe is arranged on the side wall of the purification box, and a second valve is installed on the drain pipe.
By adopting the technical scheme, the designed drain pipe is convenient for discharging the purified liquid in the purifying box; the second valve of design is convenient for carry out the shutoff to the blow off pipe.
Optionally, a liquid level meter is arranged on the side wall of the purification box.
Through adopting above-mentioned technical scheme, the level gauge of design is convenient for observe the liquid level of purifying liquid in the purifying box.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the waste water treatment device for gold refining is designed to stir waste water through the stirring assembly, so that the waste water is fully reacted, harmful gas generated after the waste water reaction is sent into the purifying box through the air inlet pipe, and the purifying liquid absorbs the harmful gas, so that the emission of the harmful gas is reduced;
2. the waste water treatment device who designs a concise use of gold sets up a plurality of brush hairs through at the stirring ring periphery wall, when stirring ring limit lift limit rotated, the brush hair of being convenient for cleared up adnexed impurity on to waste water stirring reaction box inside wall.
Drawings
FIG. 1 is a schematic view showing the construction of a wastewater treatment apparatus for gold refining according to an embodiment of the present invention;
FIG. 2 is a sectional view of a wastewater treatment plant for use in refining of gold in accordance with an embodiment of the present application;
fig. 3 is an enlarged view of a portion a in fig. 2.
Reference numerals: 1. a wastewater stirring reaction box; 11. a water inlet pipe; 111. a water pump; 112. a third valve; 12. a drain pipe; 121. a first valve; 13. a feed hopper; 131. a fourth valve; 2. a stirring assembly; 21. a positive and negative rotation motor; 22. a screw; 221. a limiting block; 23. a stirring ring; 231. an inner ring; 232. an outer ring; 233. a reinforcing strip; 24. brushing; 3. a purification assembly; 31. an air inlet pipe; 311. a fifth valve; 32. a purification box; 321. a blow-off pipe; 322. a second valve; 323. a liquid level meter; 33. an exhaust pipe; 331. a sixth valve; 332. an activated carbon adsorption block.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses effluent treatment plant that gold refining used.
Referring to fig. 1, the wastewater treatment device for gold refining comprises a wastewater stirring reaction tank 1, a stirring component 2 for stirring wastewater in the wastewater stirring reaction tank 1 and a purification component 3 for purifying waste gas, wherein the stirring component 2 is arranged on the wastewater stirring reaction tank 1.
Send into waste water stirring reaction box 1 with waste water, evenly stir the waste water in waste water stirring reaction box 1 through stirring subassembly 2 for waste water fully reacts, and the harmful gas that produces passes through purification assembly 3 purification treatment among the reaction process, then discharges the gas after will purifying to the external world, is convenient for reduce harmful gas's emission.
Referring to fig. 1, in the present embodiment, a wastewater agitation reaction tank 1 is cylindrical, a water inlet pipe 11 is welded on a side wall of the wastewater agitation reaction tank 1, the water inlet pipe 11 is disposed near a top end of the wastewater agitation reaction tank 1, in order to facilitate driving wastewater to flow into the wastewater agitation reaction tank 1, a water pump 111 is installed on the water inlet pipe 11 in the present embodiment, and a third valve 112 is installed on the water inlet pipe 11 in a flange connection manner; a drain pipe 12 is welded on the side wall of the wastewater stirring reaction box 1, the drain pipe 12 is arranged close to the bottom end of the wastewater stirring reaction box 1, and a first valve 121 is arranged on the drain pipe 12 in a flange connection mode; in order to add reaction liquid in the waste water stirring reaction box 1, the welding of 1 roof of waste water stirring reaction box has feeder hopper 13 in this embodiment, installs fourth valve 131 through the flange on the feeder hopper 13 inlet pipe.
Referring to fig. 2 and 3, the stirring assembly 2 includes a screw 22, a stirring ring 23 in threaded connection with the screw 22, and a driving member for driving the screw 22 to rotate, the screw 22 is vertically disposed, the screw 22 is coaxially and rotatably connected with the top wall of the wastewater stirring reaction tank 1, the stirring ring 23 is coaxially disposed with the screw 22, a limiting block 221 for preventing the stirring ring 23 from being detached is welded at the bottom end of the screw 22, the limiting block 221 is circular, in this embodiment, the stirring ring 23 includes an inner ring 231, an outer ring 232, and reinforcing strips 233, the inner ring 231 is coaxially disposed with the outer ring 232, the inner ring 231 and the outer ring 232 are located on the same plane, the inner ring 231 is in threaded connection with the screw 22, in this embodiment, the number of the reinforcing strips 233 is three, the three reinforcing strips 233 are uniformly distributed along the circumferential direction of the inner ring 231, one end of each reinforcing strip 233 is welded to the outer circumferential wall of the inner ring 231, the other end is welded to the inner circumferential wall of the outer ring 232, a plurality of bristles 24 are clamped to the outer circumferential wall of the outer ring 232, and the bristles 24 are in contact with the bristles of the inner side wall of the wastewater stirring reaction tank 1; the driving part is arranged on the top wall of the wastewater stirring reaction box 1, the driving part comprises a forward and reverse rotating motor 21, the forward and reverse rotating motor 21 is arranged on the top wall of the wastewater stirring reaction box 1 in a bolt connection mode, one end, extending into an inner cavity of the wastewater stirring reaction box 1, of an output shaft of the forward and reverse rotating motor 21 is coaxially and fixedly connected with the screw rod 22 through a coupler, and the output shaft of the forward and reverse rotating motor 21 is rotatably connected with the top wall of the wastewater stirring reaction box 1; in order to facilitate the rotation of the supporting screw 22, the end part of the output shaft of the motor is coaxially and rotatably connected with a supporting ring in the embodiment, the peripheral wall of the supporting ring is integrally connected with three supporting rods, and one end of each supporting rod, which is far away from the supporting ring, is welded with the inner side wall of the wastewater stirring reaction tank 1.
Referring to fig. 2, the purification assembly 3 includes an air inlet pipe 31, a purification box 32 and an exhaust pipe 33, the purification box 32 contains a purification liquid, one end of the air inlet pipe 31 is communicated with the top wall of the wastewater agitation reaction box 1 by welding, the other end is communicated with the purification box 32 and is located below the liquid level of the purification liquid in the purification box 32, one end of the air inlet pipe 31 close to the wastewater agitation reaction box 1 is provided with a fifth valve 311 by flange connection, one end of the exhaust pipe 33 is welded with the top wall of the purification box 32, the exhaust pipe 33 is provided with a sixth valve 331 by flange connection, one end of the exhaust pipe 33 far away from the purification box 32 is clamped with an activated carbon adsorption block 332, the side wall of the purification box 32 is welded with a sewage discharge pipe 321, and the sewage discharge pipe 321 is provided with a second valve 322 by flange connection; in order to facilitate observation of the liquid level of the purified liquid in the purification tank 32, in this embodiment, the side wall of the purification tank 32 is provided with a liquid level meter 323, the top end of the liquid level meter 323 is communicated with the side wall of the purification tank 32 through a flange, the bottom end of the liquid level meter 323 is communicated with the side wall of the purification tank 32 through a flange, and the liquid level meter 323 is made of a transparent material; to facilitate adding the purifying liquid into the purifying box 32, the top wall of the purifying box 32 is welded with a feed pipe in the embodiment, and the top end of the feed pipe is connected with a plug cover in a threaded manner.
The implementation principle of the wastewater treatment device used for gold refining in the embodiment of the application is as follows: when the device is used, the third valve 112 is opened, the water pump 111 is started, the water pump 111 pumps wastewater into the wastewater stirring reaction box 1 through the water inlet pipe 11, after a certain amount of wastewater in the wastewater stirring reaction box 1 is accumulated, the third valve 112 and the water pump 111 are closed, the forward and reverse rotating motor 21 is started, the output shaft of the forward and reverse rotating motor 21 drives the screw rod 22 to rotate, the screw rod 22 drives the stirring ring 23 to move along the axial direction of the screw rod 22 and rotate, so that the wastewater is fully stirred, meanwhile, the bristles 24 clean impurities attached to the inner side wall of the wastewater stirring reaction box 1, harmful gas generated in the reaction process enters the purification box 32 through the air inlet pipe 31, the purification liquid reacts with the harmful gas to release purified gas, the purified gas enters the exhaust pipe 33, and the activated carbon adsorption block 332 adsorbs peculiar smell in the purified gas and then exhausts the purified gas to the outside through the exhaust pipe 33; after the wastewater in the wastewater stirring reaction tank 1 is fully reacted, the first valve 121 is opened, and the wastewater enters the next process through the drain pipe 12 to be treated and discharged after reaching the standard.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a waste water treatment device that gold refining used, includes waste water stirring reaction box (1), be provided with inlet tube (11), its characterized in that on waste water stirring reaction box (1): the waste water stirring reaction tank also comprises a stirring component (2) for stirring the waste water in the waste water stirring reaction tank (1) and a purification component (3) for purifying waste gas;
the purification component (3) comprises an air inlet pipe (31), a purification box (32) and an exhaust pipe (33);
the purification box (32) is filled with purification liquid, one end of the air inlet pipe (31) is communicated with the wastewater stirring reaction box (1), the other end of the air inlet pipe is communicated with the purification box (32) and is positioned below the liquid level of the purification liquid in the purification box (32), and one end of the exhaust pipe (33) is connected with the top wall of the purification box (32);
the stirring assembly (2) is arranged on the wastewater stirring reaction box (1).
2. An apparatus for treating waste water from gold refining as claimed in claim 1, wherein: the stirring assembly (2) comprises a screw rod (22), a stirring ring (23) in threaded connection with the screw rod (22) and a driving piece for driving the screw rod (22) to rotate;
the screw rod (22) is vertically arranged, the screw rod (22) is coaxially and rotatably connected with the top wall of the wastewater stirring reaction box (1), and the stirring ring (23) is coaxially arranged with the screw rod (22);
the driving piece is arranged on the top wall of the wastewater stirring reaction box (1).
3. An apparatus for treating waste water from gold refining according to claim 2, wherein: the driving piece comprises a forward and reverse rotating motor (21), the forward and reverse rotating motor (21) is installed on the top wall of the wastewater stirring reaction box (1), and an output shaft of the forward and reverse rotating motor (21) is coaxially and fixedly connected with the screw rod (22).
4. An apparatus for treating waste water from gold refining according to claim 2, wherein: stirring ring (23) periphery wall is provided with a plurality of brush hairs (24), brush hair (24) with waste water stirring reaction case (1) inside wall contact.
5. An apparatus for treating waste water from the refining of gold according to claim 2, further comprising: the bottom end of the screw rod (22) is provided with a limiting block (221) for preventing the stirring ring (23) from being separated.
6. An apparatus for treating waste water from gold refining as claimed in claim 1, wherein: and one end of the exhaust pipe (33) far away from the purification box (32) is provided with an activated carbon adsorption block (332).
7. An apparatus for treating waste water from gold refining as claimed in claim 1, wherein: the side wall of the wastewater stirring reaction box (1) is provided with a drain pipe (12), and a first valve (121) is installed on the drain pipe (12).
8. An apparatus for treating waste water from gold refining as claimed in claim 1, wherein: the side wall of the purification box (32) is provided with a drain pipe (321), and the drain pipe (321) is provided with a second valve (322).
9. An apparatus for treating waste water from gold refining as claimed in claim 1, wherein: the side wall of the purification box (32) is provided with a liquid level meter (323).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222823011.2U CN218709275U (en) | 2022-10-25 | 2022-10-25 | Wastewater treatment device for gold refining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222823011.2U CN218709275U (en) | 2022-10-25 | 2022-10-25 | Wastewater treatment device for gold refining |
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| Publication Number | Publication Date |
|---|---|
| CN218709275U true CN218709275U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222823011.2U Active CN218709275U (en) | 2022-10-25 | 2022-10-25 | Wastewater treatment device for gold refining |
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| CN (1) | CN218709275U (en) |
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- 2022-10-25 CN CN202222823011.2U patent/CN218709275U/en active Active
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