Electroplating waste liquid recovery treatment equipment

Abstract

The utility model relates to electroplating waste liquid recovery processing equipment, which relates to the technical field of electroplating waste liquid recovery, and comprises an electrolytic bath body, two placing grooves are arranged on one side in the electrolytic bath body, an anode end is arranged on one side in one placing groove, a cathode end is arranged on one side in the other placing groove, and the anode end is connected with the cathode end. Supporting frame bodies are arranged between the two sides of the electrolytic bath body, and two hydraulic telescopic rods are arranged at the positions, close to the two sides, of the bottom of each supporting frame body. The device has the beneficial effects that the metal screening net can be conveniently driven to move up and down repeatedly through the hydraulic telescopic rod, an electric shock end on the metal screening net can touch a cathode end, so that the metal screening net can be freely controlled to be separated when being used and taken out, and personnel do not need to take out the metal screening net; therefore, people can conveniently collect the metal elementary substances as much as possible.

Description

TECHNICAL FIELD

[0001] The utility model relates to electroplating waste liquid recovery technical field especially relates to a kind of electroplating waste liquid recovery treatment equipment. BACKGROUND

[0002] The source of electroplating wastewater is generally: (1) plating piece washing water; (2) waste electroplating solution; (3) other wastewater, including flushing workshop floor, scrubbing electrode plate washing water, ventilation equipment condensate, and various tank solutions and drainage due to plating tank leakage or improper operation and management; (4) equipment cooling water, which is not contaminated except for temperature rise during use. The water quality and quantity of electroplating wastewater are related to process conditions, production load, operation and management, and water usage of electroplating production. The water quality of electroplating wastewater is complex, and the composition is not easy to control. It contains heavy metal ions such as chromium, cadmium, nickel, copper, zinc, gold and silver, and cyanide. Some of them are carcinogenic, teratogenic and mutagenic toxic substances.

[0003] However, in the prior art, the existing electroplating waste liquid recovery treatment generally uses electrolysis method for treatment. In ordinary electrolysis treatment, personnel need to collect and process the deposited metal elements on the metal mesh. The metal mesh is fixed inside the device, and personnel need to spend time to disassemble and collect it for cleaning and collection, which brings many inconveniences to personnel collection. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of electroplating waste liquid recovery treatment equipment, solve the structure technical problem that the metal mesh needs to be disassembled for cleaning in the above-mentioned ordinary electrolysis treatment, which brings many inconveniences to personnel collection.

[0005] The utility model solves the technical problem as follows: a kind of electroplating waste liquid recovery treatment equipment, including electrolytic cell body, the inside one side of electrolytic cell body is provided with two placing grooves, the inside one side of one of the placing grooves is provided with anode end, the inside one side of another of the placing grooves is provided with cathode end, support frame body is provided between the two sides of electrolytic cell body, two hydraulic telescopic rods are provided at the bottom of support frame body near both sides, metal screening net is provided between the bottom of four hydraulic telescopic rods, circulating conveying device is provided at the bottom of electrolytic cell body, and electric shock end is provided at the bottom of metal screening net.

[0006] The utility model discloses an electrolytic tank body mainly can store the function of electroplating waste liquid, and the placing groove can store the anode end and the cathode end, and the anode end and the cathode end can be convenient for electrolytic treatment electroplating waste liquid, and the support frame body can conveniently support the hydraulic telescopic link, and the hydraulic telescopic link can repeatedly move up and down with the metal screening net, and the metal screening net can conveniently collect the metal element of adherent deposition, and the circulating conveying device can continuously circulate and convey electroplating waste liquid, and the electric terminal can be convenient for the connection with the cathode end, and also can be convenient for the processing of breaking off at any time.

[0007] On the basis of the above technical scheme, the utility model still can make the following improvement.

[0008] Further, the circulating conveying device includes a first conveying pipe, which is arranged at the bottom of the electrolytic tank body.

[0009] The beneficial effects of the above further scheme are that the first conveying pipe can conveniently convey the electroplating waste liquid inside the electrolytic tank body from the bottom to the inside of the circulating pump.

[0010] Further, the first conveying pipe is provided with a circulating pump on one side, and the circulating pump is provided with a second conveying pipe at the discharge end.

[0011] The beneficial effects of the above further scheme are that the circulating pump can discharge the electroplating waste liquid into the inside of the second conveying pipe, and the second conveying pipe can conveniently discharge the electroplating waste liquid from the top of the electrolytic tank body.

[0012] Further, the electrolytic tank body is provided with an inlet pipe on one side, and the top of the inlet pipe is provided with a first valve.

[0013] The beneficial effects of the above further scheme are that the inlet pipe can conveniently convey the electroplating waste liquid from the side to the inside of the electrolytic tank body, and the first valve can conveniently control the flow in the inside of the inlet pipe.

[0014] Further, the electrolytic tank body is provided with a discharge pipe on the other side, and the top of the discharge pipe is provided with a second valve.

[0015] The beneficial effects of the above further scheme are that the discharge pipe can conveniently make the electroplating waste liquid flow out from the side, and the second valve can conveniently control the flow in the inside of the discharge pipe.

[0016] Further, the bottom of the electrolytic tank body is fixed with a support column at each of the four corners, and the bottom of each of the four support columns is provided with a bottom plate.

[0017] The beneficial effects of the above further scheme are that the support column can conveniently support the bottom of the electrolytic tank body, and the bottom plate can conveniently improve the bottom contact area of the device, so as to improve the bottom stability of the device.

[0018] Beneficial effect: through the hydraulic telescopic rod, the metal screening net can be repeatedly moved up and down, the live end on the metal screening net can touch the cathode end, so that the metal screening net can be separated and controlled freely when being used and taken out, the personnel do not need to spend time to take out the metal screening net, and the personnel can collect the metal single element as much as possible, and many conveniences are brought.

[0019] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and the content of the specification can be implemented, the following is a preferred embodiment of the present application and the detailed description of the drawings as follows. The specific embodiment of the present application is given in detail by the following examples and their drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings described herein are used to provide further understanding of the present application, and constitute a part of the present application, the schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0021] Figure 1 A perspective view of the electroplating waste liquid recovery treatment equipment is provided for the present application;

[0022] Figure 2 A front view and sectional view structure schematic diagram of the electroplating waste liquid recovery treatment equipment is provided for the present application;

[0023] Figure 3 A perspective view of the electroplating waste liquid recovery treatment equipment is provided for the present application; Figure 2 A part of the enlarged perspective view of A.

[0024] Legend:

[0025] 1, electrolytic tank body; 2, placing groove; 3, anode end; 4, cathode end; 5, support frame; 6, hydraulic telescopic rod; 7, metal screening net; 8, circulating conveying device; 81, No. 1 conveying pipe; 82, circulating pump; 83, No. 2 conveying pipe; 9, inlet pipe; 10, No. 1 valve; 11, discharge pipe; 12, No. 2 valve; 13, support column; 14, bottom plate; 15, live end. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings Figures 1-3The principles and features of the present invention are described, and the examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are greatly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention.

[0027] Example 1

[0028] like Figures 1-3 As shown, the utility model is an electroplating waste liquid recovery and treatment equipment, including an electrolytic cell body 1, two placement slots 2 are provided on one side of the interior of the electrolytic cell body 1, one side of the interior of one of the placement slots 2 is provided with an anode terminal 3, and the other side of the interior of the other placement slot 2 is provided with a cathode terminal 4, a support frame 5 is provided between both sides of the electrolytic cell body 1, two hydraulic telescopic rods 6 are provided at the bottom of the support frame 5 near both sides, a metal screening mesh 7 is provided between the bottoms of the four hydraulic telescopic rods 6, a circulating conveying device 8 is provided at the bottom of the electrolytic cell body 1, and an electric shock terminal 15 is provided at the bottom of the metal screening mesh 7.

[0029] Example 2

[0030] like Figures 1-3 As shown, the circulating conveying device 8 includes a No. 1 conveying pipe 81, which is arranged at the bottom of the electrolytic cell body 1, a circulating pump 82 is arranged on one side of the No. 1 conveying pipe 81, and a No. 2 conveying pipe 83 is arranged at the discharge end of the circulating pump 82. An inlet pipe 9 is arranged on one side of the electrolytic cell body 1, and a No. 1 valve 10 is arranged on the top of the inlet pipe 9.

[0031] In this embodiment, the No. 1 delivery pipe 81 can facilitate the delivery of the electroplating waste liquid inside the electrolytic cell body 1 from the bottom to the inside of the circulation pump 82. The circulation pump 82 can discharge the electroplating waste liquid into the inside of the No. 2 delivery pipe 83. The No. 2 delivery pipe 83 can facilitate the discharge of the electroplating waste liquid from the top of the electrolytic cell body 1. The inlet pipe 9 can facilitate the delivery of the electroplating waste liquid from the side to the inside of the electrolytic cell body 1. The No. 1 valve 10 can facilitate the control of the internal flow of the inlet pipe 9.

[0032] Example 3

[0033] like Figures 1-3 As shown, a discharge pipe 11 is provided on the other side of the electrolytic cell body 1, a No. 2 valve 12 is provided on the top of the discharge pipe 11, support columns 13 are fixed at the four corners of the bottom of the electrolytic cell body 1, and a bottom plate 14 is provided at the bottom of the four support columns 13.

[0034] In the embodiment, the discharge pipe 11 can facilitate the electroplating waste liquid to flow out from the side, the second valve 12 can facilitate the internal flow of the discharge pipe 11, the supporting column 13 can facilitate the bottom of the electrolytic cell body 1, and the bottom plate 14 can facilitate the bottom contact area of the device, so that the bottom stability of the device can be improved.

[0035] Working principle:

[0036] When it is needed to take out and clean, the metal screening net 7 can be repeatedly moved up and down by the hydraulic telescopic rod 6, and the live end 15 on the metal screening net 7 can touch the cathode end 4, so that the use and taking out are freely controlled, and the personnel do not need to spend time to take out the metal screening net 7, so that the personnel's collection of metal elements brings many conveniences.

[0037] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can smoothly implement the present application according to the drawings and the above description; however, any equivalent changes, modifications and evolution of the above disclosed technical content within the scope of the technical scheme of the present application can be made by the skilled in the art without departing from the scope of the present application; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A plating waste liquid recovery treatment apparatus comprising an electrolytic cell body (1), characterized by: The inside of the electrolytic cell body (1) is provided with two placement grooves (2), one of which is provided with an anode end (3) on one side of the inside, and the other is provided with a cathode end (4) on one side of the inside, and a support frame body (5) is arranged between the two sides of the electrolytic cell body (1), two hydraulic telescopic rods (6) are arranged at the bottom of the support frame body (5) near the two sides, a metal screening net (7) is arranged between the bottoms of the four hydraulic telescopic rods (6), a circulating conveying device (8) is arranged at the bottom of the electrolytic cell body (1), and a live end (15) is arranged at the bottom of the metal screening net (7).

2. The electroplating waste solution recovery treatment apparatus according to claim 1, characterized by: The circulating conveying device (8) comprises a first conveying pipe (81), which is arranged at the bottom of the electrolytic cell body (1).

3. The electroplating waste liquid recycling and processing equipment according to claim 2, characterized in that: One side of the first conveying pipe (81) is provided with a circulating pump (82), and the discharge end of the circulating pump (82) is provided with a second conveying pipe (83).

4. The electroplating waste solution recovery treatment apparatus according to claim 1, characterized by: One side of the electrolytic cell body (1) is provided with an inlet pipe (9), and the top of the inlet pipe (9) is provided with a first valve (10).

5. The electroplating waste solution recovery treatment apparatus according to claim 1, characterized by: The other side of the electrolytic cell body (1) is provided with a discharge pipe (11), and the top of the discharge pipe (11) is provided with a second valve (12).

6. The electroplating waste liquid recycling treatment equipment according to claim 1 is characterized In the present application: The bottom of the electrolytic cell body (1) is fixed with a support column (13) at four corners, The bottom of the four support columns (13) is provided with a bottom plate (14).

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