CN215439705U - Separation device for process for removing trace organic matters from nickel sulfate solution - Google Patents

Abstract

The utility model relates to the technical field of nickel sulfate, and discloses a separation device for a process for removing trace organic matters from a nickel sulfate solution, which comprises two support plates, wherein arc-shaped grooves are formed in the upper ends of the two support plates, a filter box is fixedly connected inside the arc-shaped grooves, the bottom surface of the inside of the filter box is V-shaped, a motor is fixedly connected to the left side of the filter box, the output end of the motor extends to the inside of the filter box, a feed pipe is fixedly connected to the upper end of the filter box, a sewage pump is fixedly connected to the upper end of the filter box, and a separation mechanism is arranged on the inner wall of the filter box. This a separator for getting rid of trace organic matter technology in nickel sulfate solution guarantees the quality behind the nickel sulfate crystallization, makes nickel sulfate can carry out direct separation with the waste liquid simultaneously, does not need to carry out retreatment to it in the later stage, has avoided waste liquid and nickel sulfate to discharge together simultaneously and has caused the problem of pollution to the external world, consequently improves its processing and production efficiency.

Description

Separation device for process for removing trace organic matters from nickel sulfate solution

Technical Field

The utility model relates to the technical field of nickel sulfate, in particular to a separation device for a process for removing trace organic matters from a nickel sulfate solution.

Background

The patent with the application number of CN201620965815.8 discloses a device for removing organic matters in nickel sulfate strip liquor in the production of nickel sulfate, in the technical scheme, the separation of grease and organic matters in the nickel sulfate solution is realized by the structural coordination of a using tank, a clarifying tank, a liquid inlet distributor, a liquid outlet distributor, an oil catcher, a steam outlet, a liquid outlet pipe, a main pipe, branch pipes, small holes, an oil collecting tank and the like, in the technical scheme, only organic matters and grease are separated independently, certain waste liquid exists after nickel sulfate is precipitated, in the technical scheme, the waste liquid is separately treated, so when precipitated nickel sulfate is discharged, the waste liquid and the nickel sulfate are mixed and discharged again, so that the waste liquid and the nickel sulfate need to be treated again at a later stage, and simultaneously the waste liquid and the nickel sulfate flow out together, since the waste liquid still contains harmful substances, the waste liquid can cause environmental pollution to a certain extent without being filtered.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a separation device for a process for removing trace organic matters from a nickel sulfate solution, which has the advantages of independently treating wastewater in nickel sulfate and the like, and solves the problem that when precipitated nickel sulfate is discharged, waste liquid and nickel sulfate are mixed and discharged again, so that the waste liquid and the nickel sulfate need to be treated again in the later period.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a separator that is arranged in getting rid of trace organic matter technology in nickel sulfate solution, includes two backup pads, two the arc wall has all been seted up to the upper end of backup pad, and the inside fixedly connected with rose box of arc wall, the inside bottom surface of rose box are the V font, the left side fixedly connected with motor of rose box, and the output of motor extends to the inside of rose box, the upper end fixedly connected with inlet pipe of rose box, the upper end fixedly connected with sewage pump of rose box, be provided with separating mechanism on the inner wall of rose box, be provided with waste liquid filtering mechanism on the rose box.

Preferably, the inside of rose box rotates and is connected with the pivot, the output fixed connection of pivot and motor, fixedly connected with stirring leaf in the pivot.

Preferably, the lower extreme fixedly connected with of rose box and the inside auxiliary tube that communicates each other of rose box, the lower extreme fixedly connected with of auxiliary tube and the nickel sulfate collecting box that the auxiliary tube communicates each other, the inside bottom surface of nickel sulfate collecting box is the V font equally, the lower extreme fixedly connected with of nickel sulfate collecting box and the inside row of communicating each other of nickel sulfate collecting box expect the pipe, arrange and be provided with the solenoid valve on the pipe.

Preferably, the separating mechanism comprises an auxiliary rod, the auxiliary rod is fixedly connected to the inner wall of the filter box, a floating plate is arranged on the auxiliary rod, a folding water pipe is fixedly connected to the inner wall of the upper side of the filter box, the folding water pipe is fixedly connected to the floating plate, the folding water pipe is communicated with a water inlet of the sewage pump, and a water outlet of the sewage pump is fixedly connected with a water outlet pipe.

Preferably, the floating plate is provided with a sliding hole, and the floating plate is connected to the auxiliary rod in a sliding manner through the sliding hole.

Preferably, waste liquid filtering mechanism includes the purifying box, purifying box fixed connection is at the upper surface of rose box, purifying box and drain pipe communicate each other, the upper end activity joint of purifying box has sealed lid, the draw-in groove has been seted up to the lower surface of sealed lid, the inside activity joint of draw-in groove has the filter, the lower fixed surface of sealed lid is connected with the bracing piece, the bracing piece is located the left side of filter, swing joint has the filter stick on the bracing piece, the surface of filter stick is hollow out construction, the lower extreme threaded connection of bracing piece has the stopper, the drain pipe of the inside mutual intercommunication of right side fixedly connected with and the purifying box of purifying box.

(III) advantageous effects

Compared with the prior art, the utility model provides a separation device for a process for removing trace organic matters from a nickel sulfate solution, which has the following beneficial effects:

1. the separation device for the process of removing trace organic matters from the nickel sulfate solution comprises a floating plate, wherein the floating plate floats on the liquid surface of the nickel sulfate solution when the nickel sulfate solution is injected into a filter box, so that a folding water pipe is contracted, when organic matters and grease in the nickel sulfate solution float on the liquid surface, a sewage pump is started, waste water, the organic matters and the grease in the nickel sulfate solution are extracted out by the suction force generated by the sewage pump through the folding water pipe and are discharged outside through a drain pipe, the floating plate drives the folding water pipe to slide up and down along with the height of the liquid level as the liquid level becomes lower continuously, so that the folding water pipe can be contacted with the liquid surface all the time, the separation effect and the treatment effect of the organic matters are ensured, the quality of the nickel sulfate after crystallization is ensured, and nickel sulfate can be directly separated from waste liquid at the same time, the method does not need to carry out secondary treatment in the later period, and simultaneously avoids the problem that the waste liquid and the nickel sulfate are discharged together to cause pollution to the outside, thereby improving the processing and production efficiency of the method.

2. This a separator for getting rid of trace organic matter technology in nickel sulfate solution, purifying box through setting up, when the waste liquid passes through the inside that the drain pipe discharged into the purifying box, waste liquid and filter rod contact, the filter rod surface through setting up is hollow out state and sets up the active carbon granule in its inside, and then the impurity that the active carbon granule contains in to the waste liquid carries out first absorption, the filterable waste liquid of filter rod contacts once more with the filter rod, and then the filter rod carries out secondary filter to it, consequently impurity and organic matter and fluid that contain in the waste liquid carry out thorough filtration, consequently, make the emission of waste liquid accord with the standard, reduce the pollution to the external environment simultaneously.

3. This a separator that is arranged in getting rid of trace organic matter technology in nickel sulfate solution, the output of motor drives the pivot and rotates, the pivot drives the stirring leaf and rotates, and then stir nickel sulfate solution, make organic matter and grease that it contains can carry out better separation with nickel sulfate solution under the effect of centrifugal force, after stirring for a certain time, the rotation of stopping the pivot, make organic matter and grease can float on nickel sulfate solution's liquid level, it is convenient to carry out subsequent processing to it, consequently, organic matter and grease in the assurance nickel sulfate solution can obtain abundant separation, consequently, guarantee the crystallization effect in nickel sulfate later stage, and then improve production quality.

4. This a separator for getting rid of trace organic matter technology in nickel sulfate solution, auxiliary tube through setting up, after nickel sulfate solution stirs, nickel sulfate passes through the auxiliary tube and deposits in the inside of nickel sulfate collecting box, and then accomplish the collection to nickel sulfate, the inside bottom surface through the nickel sulfate collecting box that sets up is the V font, make nickel sulfate when getting rid of, can not deposit on the inner wall of nickel sulfate collecting box, consequently, make it all to flow, avoid nickel sulfate to pile up and cause the raw materials extravagant on the inner wall of nickel sulfate collecting box, consequently, improve the utilization effect of raw and other materials and avoid the extravagant loss that causes of material.

5. This a separator for getting rid of trace organic matter technology in nickel sulfate solution rotates through the filter rod that sets up and connects on the bracing piece, makes it when accepting the impact of waste liquid, can take place to rotate, makes its inside active carbon particle can carry out more even mixture with the waste liquid, consequently improves its filter effect.

6. This a separator for getting rid of trace organic matter technology in nickel sulfate solution, through with filter rod swing joint on the bracing piece, and filter activity joint is in the inside of draw-in groove, consequently when needs are changed and are cleared up filter rod and filter, only need take off sealed lid from the purifying box, consequently filter rod and filter break away from with the purifying box, and then the convenience is changed and is cleared up it, consequently make operating personnel light more swift when operating it, improve the efficiency of its clearance and change, make purification mechanism can normal use.

Drawings

FIG. 1 is a schematic structural diagram of a separation device for removing trace organic substances from a nickel sulfate solution according to the present invention;

FIG. 2 is a schematic front view of the construction of the filtration tank of the present invention;

FIG. 3 is a schematic front view of the structure of the filtration tank of the present invention.

In the figure: 1 supporting plate, 101 arc-shaped groove, 2 filtering box, 201 feeding pipe, 202 motor, 203 rotating shaft, 204 stirring blade, 3 auxiliary pipe, 301 nickel sulfate collecting box, 302 electromagnetic valve, 303 discharging pipe, 4 sewage pump, 401 water discharging pipe, 402 folding water pipe, 403 auxiliary rod, 404 sliding hole, 405 floating plate, 5 purifying box, 501 filtering plate, 502 sealing cover, 503 clamping groove, 504 limiting block, 505 supporting rod, 506 filtering rod and 507 liquid discharging pipe.

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.

Referring to fig. 1-3, the present invention provides a new technical solution: a separation device for a process for removing trace organic matters from a nickel sulfate solution comprises two support plates 1, wherein arc-shaped grooves 101 are formed in the upper ends of the two support plates 1, a filter box 2 is fixedly connected to the inside of each arc-shaped groove 101, the bottom surface of the inside of the filter box 2 is V-shaped, the filter box 2 is cylindrical and hollow, a motor 202 is fixedly connected to the left side of the filter box 2, the output end of the motor 202 extends to the inside of the filter box 2, a feed pipe 201 is fixedly connected to the upper end of the filter box 2, and a sewage pump 4 is fixedly connected to the upper end of the filter box 2;

the inside of the filter box 2 is rotatably connected with a rotating shaft 203, the rotating shaft 203 is fixedly connected with the output end of a motor 202, a stirring blade 204 is fixedly connected to the rotating shaft 203, the rotating shaft 203 is arranged, the motor 202 is started, the output end of the motor 202 drives the rotating shaft 203 to rotate, the rotating shaft 203 drives the stirring blade 204 to rotate, and then the nickel sulfate solution is stirred, so that organic matters and grease contained in the nickel sulfate solution can be better separated from the nickel sulfate solution under the action of centrifugal force, after the stirring is carried out for a certain time, the rotation of the rotating shaft 203 is stopped, the organic matters and the grease can float on the liquid level of the nickel sulfate solution, and the subsequent treatment is convenient, so that the organic matters and the grease in the nickel sulfate solution can be fully separated, the later-stage crystallization effect of the nickel sulfate is ensured, and the production quality is improved;

the lower end of the filter box 2 is fixedly connected with an auxiliary pipe 3 which is mutually communicated with the inside of the filter box 2, the lower end of the auxiliary pipe 3 is fixedly connected with a nickel sulfate collecting box 301 which is mutually communicated with the auxiliary pipe 3, the bottom surface of the inside of the nickel sulfate collecting box 301 is also V-shaped, the lower end of the nickel sulfate collecting box 301 is fixedly connected with a discharging pipe 303 which is mutually communicated with the inside of the nickel sulfate collecting box 301, the discharging pipe 303 is provided with an electromagnetic valve 302, the electromagnetic valve 302 is the prior structure and is not described in detail herein, through the arranged auxiliary pipe 3, after the stirring of the nickel sulfate solution is finished, the nickel sulfate is precipitated inside the nickel sulfate collecting box 301 through the auxiliary pipe 3, so as to complete the collection of the nickel sulfate, through the V-shaped bottom surface of the inside of the nickel sulfate collecting box 301, the nickel sulfate is not precipitated on the inner wall of the nickel sulfate collecting box 301 when being discharged, so that the nickel sulfate can completely flow out, raw material waste caused by nickel sulfate accumulating on the inner wall of the nickel sulfate collecting box 301 is avoided, so that the utilization effect of raw materials is improved, and loss caused by material waste is avoided;

the inner wall of the filter box 2 is provided with a separating mechanism, the separating mechanism comprises an auxiliary rod 403, the auxiliary rod 403 is fixedly connected to the inner wall of the filter box 2, the auxiliary rod 403 is provided with a floating plate 405, the floating plate 405 is not contacted with the rotating shaft 203 and the stirring blades 204, the floating plate 405 is provided with a sliding hole 404, the floating plate 405 is slidably connected to the auxiliary rod 403 through the arranged sliding hole 404, the inner wall of the upper side of the filter box 2 is fixedly connected with a folding water pipe 402, the folding water pipe 402 is fixedly connected to the floating plate 405, the folding water pipe 402 is mutually communicated with a water inlet of the sewage pump 4, a water outlet of the sewage pump 4 is fixedly connected with a water outlet pipe 401, when the nickel sulfate solution is injected into the filter box 2 through the arranged floating plate 405, the floating plate 405 floats on the liquid level of the nickel sulfate solution, so that the folding water pipe 402 is contracted, when organic matters and grease in the nickel sulfate solution float on the liquid level, the sewage pump 4 is started, the sewage pump 4 generates suction force to pump out waste water, organic matters and grease in the nickel sulfate solution through the folding water pipe 402 and discharge the waste water, the organic matters and the grease to the outside through the drain pipe 401, and the floating plate 405 drives the folding water pipe 402 to slide up and down along with the height of the liquid level as the liquid level becomes lower continuously, so that the folding water pipe 402 can be contacted with the liquid level all the time, the separation effect and the treatment effect of the organic matters are ensured, and the quality of the nickel sulfate after crystallization is ensured;

the filter box 2 is provided with a waste liquid filtering mechanism, the waste liquid filtering mechanism comprises a purifying box 5, the purifying box 5 is fixedly connected on the upper surface of the filter box 2, the purifying box 5 is communicated with a drain pipe 401, the upper end of the purifying box 5 is movably clamped with a sealing cover 502, the lower surface of the sealing cover 502 is provided with a clamping groove 503, the inner part of the clamping groove 503 is movably clamped with a filter plate 501, the lower surface of the sealing cover 502 is fixedly connected with a support rod 505, the support rod 505 is positioned at the left side of the filter plate 501, the support rod 505 is movably connected with a filter rod 506, the surface of the filter rod 506 is of a hollow structure, activated carbon particles are arranged inside the filter rod 506, the lower end of the support rod 505 is in threaded connection with a limit block 504, the right side of the purifying box 5 is fixedly connected with a drain pipe 507 communicated with the inner part of the purifying box 5, through the arranged purifying box 5, when waste liquid is discharged into the purifying box 5 through the drain pipe 401, the waste liquid contacts with the filter rod 506, the surface of the filter rod 506 is in a hollow state and the activated carbon particles are arranged in the filter rod 506, the activated carbon particles can adsorb impurities in the waste liquid for the first time, the filter rod 506 is rotatably connected to the support rod 505 and can rotate when receiving the impact of the waste liquid, the activated carbon particles in the waste liquid can be uniformly mixed with the waste liquid, so that the filtering effect of the waste liquid is improved, the waste liquid filtered by the filter rod 506 contacts with the filter rod 506 again, the filter rod 506 performs secondary filtering on the waste liquid, so that the impurities, organic matters and oil liquid in the waste liquid are thoroughly filtered, the discharge of the waste liquid meets the standard, the pollution to the external environment is reduced, the filter rod 506 is movably connected to the support rod 505, and the filter plate 501 is movably clamped in the clamping groove 503, therefore when needing to change and clear up filter rod 506 and filter 501, only need to take off sealed lid 502 from purifying box 5, consequently filter rod 506 breaks away from with filter 501 and purifying box 5, and then conveniently change and clear up it, consequently make operating personnel light more swift when operating it, improve the efficiency of its clearance and change for purification mechanism can normal use.

The working principle is as follows: pouring a nickel sulfate solution into the interior of the filter box 2 through the feeding pipe 201, starting the motor 202, driving the rotating shaft 203 to rotate by the output end of the motor 202, driving the stirring blade 204 to rotate by the rotating shaft 203, and further stirring the nickel sulfate solution, so that organic matters and grease contained in the nickel sulfate solution can be better separated from the nickel sulfate solution under the action of centrifugal force;

through the arranged auxiliary pipe 3, after the nickel sulfate solution is stirred, the nickel sulfate is precipitated inside the nickel sulfate collecting box 301 through the auxiliary pipe 3, and then the collection of the nickel sulfate is completed;

through the arranged floating plate 405, when the nickel sulfate solution is injected into the filter box 2, the floating plate 405 floats on the liquid level of the nickel sulfate solution, so that the folded water pipe 402 is contracted, when organic matters and grease in the nickel sulfate solution float on the liquid level, the sewage pump 4 is started, the suction force generated by the sewage pump 4 pumps the waste water, the organic matters and the grease in the nickel sulfate solution out through the folded water pipe 402 and discharges the waste water to the outside through the drain pipe 401, and the floating plate 405 drives the folded water pipe 402 to slide up and down along with the height of the liquid level as the liquid level continuously becomes lower, so that the folded water pipe 402 can be always in contact with the liquid level, the separation effect and the treatment effect of the organic matters are further ensured, and the quality of the nickel sulfate after crystallization is ensured;

with the purification tank 5 provided, when the waste liquid is discharged into the interior of the purification tank 5 through the drain pipe 401, the waste liquid comes into contact with the filter rod 506, through the hollow-out surface of the filter rod 506 and the activated carbon particles arranged in the filter rod, and the activated carbon particles carry out the first adsorption on impurities contained in the waste liquid, and are rotatably connected to the supporting rod 505 through the arranged filter rod 506, so that when the activated carbon particles receive the impact of the waste liquid, can rotate to ensure that the activated carbon particles in the waste liquid can be more uniformly mixed with the waste liquid, thereby improving the filtering effect thereof, the waste liquid filtered by the filter rod 506 comes into contact with the filter rod 506 again, and then the filter rod 506 filters it for the second time, therefore impurity and organic matter and fluid that contain in the waste liquid carry out thorough filtration, consequently make the emission of waste liquid accord with the standard, reduce the pollution to the external environment of border simultaneously.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a separator that is arranged in getting rid of trace organic matter technology in nickel sulfate solution, includes two backup pads (1), its characterized in that: two arc wall (101) have all been seted up to the upper end of backup pad (1), inside fixedly connected with rose box (2) of arc wall (101), the inside bottom surface of rose box (2) is the V font, left side fixedly connected with motor (202) of rose box (2), the output of motor (202) extends to the inside of rose box (2), the upper end fixedly connected with inlet pipe (201) of rose box (2), upper end fixedly connected with sewage pump (4) of rose box (2), be provided with separating mechanism on the inner wall of rose box (2), be provided with waste liquid filtering mechanism on rose box (2).

2. The separation device for removing trace organic matters in the nickel sulfate solution according to claim 1, which is characterized in that: the inside of rose box (2) rotates and is connected with pivot (203), and pivot (203) and the output fixed connection of motor (202), fixedly connected with stirring leaf (204) on pivot (203).

3. The separation device for removing trace organic matters in the nickel sulfate solution according to claim 1, which is characterized in that: the utility model discloses a solar energy collecting device, including rose box (2), auxiliary tube (3) of the inside intercommunication each other of lower extreme fixedly connected with and rose box (2) of rose box (2), the nickel sulfate collecting box (301) of the lower extreme fixedly connected with and auxiliary tube (3) intercommunication each other of auxiliary tube (3), the inside bottom surface of nickel sulfate collecting box (301) is the V font equally, the row's of the inside intercommunication each other of lower extreme fixedly connected with and nickel sulfate collecting box (301) of nickel sulfate collecting box (301) is managed (303), row is provided with solenoid valve (302) on managing (303).

4. The separation device for removing trace organic matters in the nickel sulfate solution according to claim 1, which is characterized in that: the separating mechanism comprises an auxiliary rod (403), the auxiliary rod (403) is fixedly connected to the inner wall of the filter box (2), a floating plate (405) is arranged on the auxiliary rod (403), a folding water pipe (402) is fixedly connected to the inner wall of the upper side of the filter box (2), the folding water pipe (402) is fixedly connected to the floating plate (405), the folding water pipe (402) is communicated with a water inlet of the sewage pump (4), and a water outlet of the sewage pump (4) is fixedly connected with a water outlet pipe (401).

5. The separation device for removing trace organic matters in the nickel sulfate solution according to claim 4, wherein: the floating plate (405) is provided with a sliding hole (404), and the floating plate (405) is connected to the auxiliary rod (403) in a sliding mode through the sliding hole (404).

6. The separation device for removing trace organic matters in the nickel sulfate solution according to claim 1, which is characterized in that: waste liquid filtering mechanism includes purifying box (5), purifying box (5) fixed connection is at the upper surface of rose box (2), purifying box (5) and drain pipe (401) communicate each other, the upper end activity joint of purifying box (5) has sealed lid (502), draw-in groove (503) have been seted up to the lower surface of sealed lid (502), the inside activity joint of draw-in groove (503) has filter (501), the lower fixed surface of sealed lid (502) is connected with bracing piece (505), bracing piece (505) are located the left side of filter (501), swing joint has filter stick (506) on bracing piece (505), the surface of filter stick (506) is hollow out construction, the lower extreme threaded connection of bracing piece (505) has stopper (504), the right side fixedly connected with of purifying box (5) and the inside drain pipe (507) that communicate each other of purifying box (5).

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