CN218478813U - Tin device is carried to electroplating waste liquid - Google Patents

Abstract

The utility model discloses an electroplating effluent carries tin device, the on-line screen storage device comprises a base, turn right from a left side in the upper end of base and set gradually filter element, agitating unit, electrolysis case, the pump body and medicinal cupping, filter element and agitating unit all extend to in the electrolysis case, the imbibition end of the pump body extends the medicinal cupping, the flowing back end of the pump body extends to in the electrolysis case, the front end lower part interlude of electrolysis case is connected with waste liquid pipe valve, the upper end of electrolysis case is provided with the lid, be provided with negative plate and anode plate in the electrolysis case. An electroplating effluent carries tin device, can get rid of the suspended solid in the electroplating effluent through setting up filter unit, avoid it to flow to adhere to influence adhering of tin on the negative plate in the electrolysis box, guaranteed subsequent normal electrolysis, can accelerate electroplating effluent and liquid medicine reaction through setting up agitating unit for tin ion is appeared, has improved subsequent electrolysis efficiency, has improved work efficiency.

Description

Tin device is carried to electroplating waste liquid

Technical Field

The utility model relates to a carry tin device field, in particular to electroplating effluent carries tin device.

Background

The sources of the electroplating wastewater are generally: the plating part cleaning water, the waste electroplating liquid and other waste water comprise washing the workshop floor, washing polar plate cleaning water, ventilating equipment condensate water, various bath liquids and drainage caused by leakage of a plating bath or improper operation management, and the water quality and the water quantity of the electroplating waste water are related to factors such as process conditions, production load, operation management and water using mode of electroplating production. The electroplating wastewater has complex water quality and difficultly-controlled components, contains heavy metal ions such as chromium, cadmium, nickel, copper, zinc, tin, gold, silver and the like, cyanide and the like, and some of the heavy metal ions belong to carcinogenic, teratogenic and mutagenic highly-toxic substances.

The prior art (201620951445.2) discloses a hydrochloric acid electrolysis tin extraction device, which comprises a tin waste liquid tank, an electrolyte tank and an electrolyte body, wherein the tin waste liquid tank is connected with the electrolyte tank through a salt bridge, the electrolyte tank and the tin waste liquid tank are installed on the upper surface of the electrolyte body, a storage battery is arranged inside the electrolyte body, the storage battery is connected with an anode plate and a cathode plate through electric wires, the cathode plate is installed inside the tin waste liquid tank, the anode plate is installed inside the electrolyte tank, the top of the electrolyte tank is connected with a gas pipe through a reversed leakage hole port, one end of the gas pipe is connected with a gas box, and the gas box is fixedly installed on the side surface of the electrolyte tank through a box frame;

although above-mentioned patent sets up the gas tank, can collect the gas that produces, plays environmental protection, resources are saved's effect, but have following drawback, during the use, directly pour a large amount of tin waste liquids that the electrolysis produced into tin waste liquid pond and carry out the electrolysis, and have partial suspended solid in the tin waste liquid, can adhere on the plate electrode, influence normal electrolysis, need further improvement, for this reason we propose an electroplating waste liquid and carry tin device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an electroplating waste liquid tin extraction device, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electroplating effluent carries tin device, includes the base, turn right from a left side in the upper end of base and set gradually filter element, agitating unit, electrolysis box, the pump body and medicinal cupping, filter element and agitating unit all extend to the electrolysis box in, the imbibition end of the pump body extends the medicinal cupping, the flowing back end of the pump body extends to the electrolysis box in, the front end lower part interlude of electrolysis box is connected with the waste liquid pipe valve, the upper end of electrolysis box is provided with the lid, be provided with negative plate and anode plate in the electrolysis box.

Preferably, the filtering component comprises a filtering box, the filtering box is installed on the base, a liquid discharge pipe is connected to the lower end of the filtering box in an inserting mode, a filtering net is arranged in the filtering box, two handles are installed at the upper end of the filtering net, and the handles extend to the upper end of the filtering box.

Preferably, agitating unit includes motor and pivot, the motor is installed on the base, the pivot is provided with two and is the front and back distribution, and two pivots all set up the left end at the electrolysis box, two the equal activity of right-hand member of pivot alternates to the electrolysis box in and with the right inner wall swing joint of electrolysis box, the output and the front side pivot transmission of motor are connected, two the outer face of cylinder left part of pivot all has fixed the cup to connect the belt pulley, two the surface of pivot all is provided with the stirring leaf.

Preferably, a belt is sleeved between the two belt pulleys.

Preferably, the drain pipe extends into the electrolytic tank.

Preferably, the stirring blade is positioned in the electrolytic tank.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to an electroplating waste liquid tin extraction device, can get rid of the suspended solid in the electroplating waste liquid through setting up the filter unit, during the use, pour electroplating waste liquid into the rose box, liquid flows to the bottom of rose box from the hole of filter screen, then enters the electrolytic tank from the fluid-discharge tube, and suspended solid can't pass through the hole of filter screen, avoids it to flow in the electrolytic tank and adheres to influence the adhesion of tin on the negative plate, has guaranteed subsequent normal electrolysis;

2. the utility model relates to an electroplate waste liquid and carry tin device can accelerate electroplating waste liquid and liquid medicine reaction through setting up agitating unit, adds liquid medicine to the electrolysis case through medicinal cupping and the pump body, opens the power of motor simultaneously, and the output of motor drives the belt pulley and drives two pivots and rotate, and the pivot drives the stirring leaf and rotates, stirs the waste liquid, makes its and liquid medicine flash mixed reaction for tin ion is appeared, has improved subsequent electrolysis efficiency, has improved work efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the electroplating waste liquid tin extraction device of the present invention;

FIG. 2 is a schematic view of the whole structure of the electrolytic tank of the electroplating waste liquid tin extraction device of the utility model;

FIG. 3 is a schematic view of the overall structure of the filtering part of the electroplating waste liquid tin extraction device of the present invention;

FIG. 4 is a schematic view of the whole structure of the stirring device of the tin extraction device for electroplating waste liquid of the present invention.

In the figure: 1. a base; 2. an electrolytic tank; 3. a waste pipe valve; 4. a stirring device; 5. a filter member; 6. a cover; 7. a medicine tank; 8. a pump body; 9. a cathode plate; 10. an anode plate; 51. a filter box; 52. a liquid discharge pipe; 53. a filter screen; 54. a handle; 41. a motor; 42. a belt pulley; 43. a rotating shaft; 44. stirring the leaves.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1-4, an electroplating waste liquid tin extraction device comprises a base 1, wherein a filtering component 5, a stirring device 4, an electrolytic tank 2, a pump body 8 and a medicine tank 7 are sequentially arranged at the upper end of the base 1 from left to right, the filtering component 5 and the stirring device 4 both extend into the electrolytic tank 2, the medicine tank 7 is extended at the liquid absorption end of the pump body 8, the liquid drainage end of the pump body 8 extends into the electrolytic tank 2, a waste liquid pipe valve 3 is connected to the lower part of the front end of the electrolytic tank 2 in an inserting manner, the waste liquid pipe valve 3 is used for discharging waste liquid after electrolysis, a cover 6 is arranged at the upper end of the electrolytic tank 2, a cathode plate 9 and an anode plate 10 are arranged in the electrolytic tank 2, the cathode plate 9 is made of tin, and the anode plate 10 is made of graphite.

Filter unit 5 includes rose box 51, rose box 51 is installed on base 1, as a specific implementation mode, rose box 51 passes through the bracing piece to be installed on base 1 in this embodiment, rose box 51 is located the top of electrolysis box 2, the lower extreme interlude of rose box 51 is connected with fluid-discharge tube 52, be provided with filter screen 53 in the rose box 51, two handles 54 are installed to filter screen 53's upper end, handle 54 extends to the upper end of rose box 51, handle 54 is used for conveniently taking out filter screen 53 from rose box 51, filter unit 5 is used for getting rid of the solid suspended solid in the electroplating waste liquid, avoid it to flow to influence on the adhesion of tin on the negative plate 9 in the electrolysis box 2, subsequent normal electrolysis has been guaranteed.

Agitating unit 4 includes motor 41 and pivot 43, motor 41 is installed on base 1, as a specific implementation mode, motor 41 can dismantle the connection on base 1 through the bolt in this embodiment, motor 41 is the low-speed motor, pivot 43 is provided with two and distributes around being, two pivot 43 all set up the left end at electrolysis box 2, the equal activity of right-hand member of two pivot 43 alternates to electrolysis box 2 in and with electrolysis box 2's right inner wall swing joint, motor 41's output and front side pivot 43 transmission are connected, the outer face left part of cylinder of two pivot 43 is all fixed the belt pulley 42 that has cup jointed, the surface of two pivot 43 all is provided with stirring leaf 44, pivot 43 and stirring leaf 44 are the plastics material, agitating unit 4 is used for accelerating electroplating waste liquid and liquid medicine reaction, accelerate tin ion to appear, subsequent electrolysis efficiency has been improved, and the work efficiency is improved.

The belt is sleeved between the two belt pulleys 42, the drain pipe 52 extends into the electrolytic tank 2, the drain pipe 52 is used for discharging filtered electroplating waste liquid, the stirring blades 44 are positioned in the electrolytic tank 2, and the stirring blades 44 are of a cross structure.

It should be noted that, the utility model relates to an electroplating effluent carries tin device, during electrolysis, pour electroplating effluent into in the rose box 51, liquid flows the bottom of rose box 51 from the hole of filter screen 53, then get into in the electrolytic box 2 from fluid-discharge tube 52, and the solid suspended solid can't pass through the hole of filter screen 53, add the liquid medicine of having prepared to medicinal cupping 7, open pump body 8, pump body 8 carries liquid medicine in the electrolytic box 2, open motor 41's power simultaneously, motor 41's output drives belt pulley 42 and drives two pivots 43 and rotate, pivot 43 drives stirring leaf 44 and rotates, stir the waste liquid, make it react with liquid medicine fast mixing, accelerate tin ion to appear, negative pole and positive pole with negative plate 9 and positive plate 10 difference attach power supply, carry out the redox reaction, tin just can be attached to on negative plate 9, after the reaction, take out negative plate 9 and collect the tin solid, open waste liquid pipe valve 3 and discharge the waste liquid in the appointed container.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an electroplating effluent carries tin device, includes base (1), its characterized in that: the utility model discloses a medical liquid pump, including base (1), upper end, filter component (5), agitating unit (4), electrolysis box (2), the pump body (8) and medicinal cupping (7) have been set gradually from a left side to turning right, filter component (5) and agitating unit (4) all extend to in electrolysis box (2), imbibition end extension medicinal cupping (7) of the pump body (8), the flowing back end of the pump body (8) extends to in electrolysis box (2), the front end lower part interlude of electrolysis box (2) is connected with waste liquid pipe valve (3), the upper end of electrolysis box (2) is provided with lid (6), be provided with negative plate (9) and anode plate (10) in electrolysis box (2).

2. The electroplating waste liquid tin extraction device according to claim 1, characterized in that: the filter component (5) comprises a filter box (51), the filter box (51) is installed on the base (1), a liquid discharge pipe (52) is connected to the lower end of the filter box (51) in an inserting mode, a filter screen (53) is arranged in the filter box (51), two handles (54) are installed at the upper end of the filter screen (53), and the handles (54) extend to the upper end of the filter box (51).

3. The electroplating waste liquid tin extraction device according to claim 2, characterized in that: agitating unit (4) are including motor (41) and pivot (43), install on base (1) motor (41), pivot (43) are provided with two and distribute around being, and two pivot (43) all set up the left end in electrolysis box (2), two the right-hand member of pivot (43) all moves about and alternates to electrolysis box (2) in and with the right inner wall swing joint of electrolysis box (2), the output and the front side pivot (43) transmission of motor (41) are connected, two the outer face left part of cylinder of pivot (43) is all fixed the cup joint has belt pulley (42), two the surface of pivot (43) all is provided with stirring leaf (44).

4. The electroplating waste liquid tin extraction device according to claim 3, characterized in that: a belt is sleeved between the two belt pulleys (42).

5. The electroplating waste liquid tin extraction device according to claim 4, characterized in that: the drain pipe (52) extends into the electrolytic tank (2).

6. The electroplating waste liquid tin extraction device according to claim 5, characterized in that: the stirring blade (44) is positioned in the electrolytic tank (2).

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