CN209722349U - A water-saving electroplating three-stage washing tank - Google Patents

Abstract

The utility model discloses a kind of water-saving types, and three-level rinsing bowl is electroplated, it is related to technical field of plating equipment, including washing bowl assembly, first filtering soil pick-up layer and the second filtering soil pick-up layer, the washing bowl assembly includes one-stage water wash slot, second level rinsing bowl and three-level rinsing bowl, the second level rinsing bowl is fixed at the side of one-stage water wash slot, the three-level rinsing bowl is fixed at the side of second level rinsing bowl, the utility model is provided with one-stage water wash slot, second level rinsing bowl, three-level rinsing bowl, first overflow port, second overflow port, second water pump and microporous membrane filters, the sewage of one-stage water wash slot is for the use of second level rinsing bowl, the use of second level rinsing bowl is for the use of one-stage water wash slot, microporous membrane filters can be filtered processing to the sewage being finally discharged, processing can be filtered to final sewage while water-saving purpose by realizing , avoid being expelled directly out pollution environment.

Description

A water-saving electroplating three-stage washing tank

technical field

The utility model relates to the technical field of electroplating equipment, in particular to a water-saving electroplating three-stage washing tank.

Background technique

The water washing process in electroplating is a very important process. There are two purposes of water washing: first, to fully clean various substances on the surface and inner cavity of the workpiece to ensure the cleanliness of the electroplating products. Second, make full use of the effect of water washing to prevent cross-contamination of solutions of different processes, so as to ensure the quality of electroplating.

However, the traditional electroplating washing tank consumes a lot of water in the washing process, wastes water resources, and has poor cleaning effect. In addition, the sewage after washing is directly discharged without treatment, which is easy to cause environmental pollution. Therefore, those skilled in the art provide A water-saving electroplating three-stage washing tank.

Utility model content

The purpose of this utility model is to provide a water-saving electroplating three-stage washing tank to solve the problem that the traditional electroplating washing tank proposed in the above background technology has a large water consumption in the washing process, wastes water resources, and has poor cleaning effect. The washed sewage is directly discharged without treatment, which is likely to cause environmental pollution.

In order to achieve the above object, the utility model provides the following technical solutions:

A water-saving electroplating three-stage washing tank, comprising a washing tank assembly, a first filtering dirt-absorbing layer and a second filtering dirt-absorbing layer, the washing tank assembly including a first-level washing tank, a second-level washing tank and a third-level washing tank , the secondary washing tank is fixedly arranged on one side of the first-level washing tank, the third-level washing tank is fixedly arranged on one side of the second-level washing tank, and a first The overflow port, the first filtering dirt-absorbing layer is arranged on the inner side of the first overflow opening, and a second overflow opening is provided at the upper end of the side of the secondary washing tank, and the second filtering dirt-absorbing layer is set On the inner side of the second overflow port, a water inlet pipe is fixedly arranged at the side position of the first-stage washing tank, a first water pump is fixedly installed on one side of the first-level washing tank, and the side of the third-stage washing tank is fixed. A sewage pipe is provided, and a second water pump is fixedly installed at one side of the three-stage washing tank.

As a further solution of the present invention: the height dimension of the first-stage washing tank is greater than the height dimension of the second-stage washing tank, and the height dimension of the second-stage washing tank is greater than the height dimension of the third-stage washing tank.

As a further solution of the utility model: first limit chutes are provided on both sides of the first overflow port, the first filter dirt-absorbing layer includes a first fixed frame, and the first fixed Both sides of the frame are fixed with first limit sliders, the first fixed frame is slidably connected with the first limit chute through the first limit sliders, and the two sides of the second overflow port Both are provided with a second limit chute, and the second filter dirt-absorbing layer includes a second fixed frame, and both sides of the second fixed frame are fixed with second limit sliders, and the second fixed frame The second limit slider is slidably connected with the second limit chute.

As a further solution of the utility model: a first handle is fixedly arranged at the upper end of the first fixed frame, a second handle is fixedly arranged at the upper end of the second fixed frame, and the first filter dirt-absorbing layer Both the filter and the second dirt-absorbing layer are components filled with absorbent cotton.

As a further solution of the present utility model: a water outlet is fixed at one end of the first water pump, and a second flange is fixed at one end of the water outlet and the water inlet pipe. A second bolt is threadedly connected to the side of the blue plate, a water inlet end is fixedly installed at one end of the second water pump, and a first flange is fixedly installed at one end of the water inlet end and the sewage pipe, The side of the first flange is threaded with first bolts.

As a further solution of the present invention: a water outlet is fixedly arranged at the other end of the second water pump, and a microporous membrane filter is fixedly connected to the water outlet of the second water pump.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model is equipped with a first-level washing tank, a second-level washing tank, a third-level washing tank, a first overflow port, a second overflow port, a second water pump and a microporous membrane filter, and the sewage of the first-level washing tank It can be used for the secondary washing tank, and the secondary washing tank can be used for the primary washing tank. The microporous membrane filter can filter the final discharged sewage, and can filter the final sewage while achieving the purpose of water saving. , to avoid direct discharge of pollution to the environment.

2. The utility model is equipped with a first filtering dirt-absorbing layer and a second filtering dirt-absorbing layer, which can filter and absorb the sewage overflowing from the first-level washing tank and the second-level washing tank respectively, improving the cleaning effect of the product.

3. The utility model is provided with a first limit chute, a second limit chute, a first limit slider, a second limit slider, a first fixed frame, a second fixed frame, a first handle and a second The handle facilitates the extraction and installation of the first filter dirt-absorbing layer and the second filter dirt-absorbing layer, so that the replacement of the first filter dirt-absorbing layer and the second filter dirt-absorbing layer is more convenient.

Description of drawings

Fig. 1 is a structural representation of a water-saving electroplating three-stage washing tank;

Fig. 2 is a front view structural schematic diagram of a water-saving electroplating three-stage washing tank;

Fig. 3 is a schematic structural view of the first filtering dirt-absorbing layer in a water-saving electroplating three-stage washing tank;

Fig. 4 is a schematic structural view of the second filtering dirt-absorbing layer in a water-saving electroplating three-stage washing tank;

Fig. 5 is a structural schematic diagram of a sewage discharge pipe in a water-saving electroplating three-stage washing tank;

Fig. 6 is a schematic structural diagram of a water inlet pipe in a water-saving electroplating three-stage washing tank.

In the figure: 1, microporous membrane filter; 2, water inlet; 3, sewage pipe; 4, washing tank assembly; 401, first-level washing tank; 402, second-level washing tank; 403, third-level washing tank; 5 , the water outlet; 6, the first water pump; 7, the water inlet pipe; 8, the first filter suction layer; 801, the first limit slider; 802, the first fixed frame; 803, the first handle; 9, the second filter Sewage suction layer; 901, the second limit slider; 902, the second fixed frame; 903, the second handle; 10, the second water pump; 11, the first overflow port; 12, the second overflow port; 13, 14. The second limit chute; 15. The first flange; 16. The first bolt; 17. The second bolt; 18. The second flange.

Detailed ways

Please refer to Figures 1 to 6. In an embodiment of the present utility model, a water-saving electroplating three-stage washing tank includes a washing tank assembly 4, a first filtering dirt-absorbing layer 8 and a second filtering dirt-absorbing layer 9, and the washing tank assembly 4 includes a first-level washing tank 401, a second-level washing tank 402, and a third-level washing tank 403, the second-level washing tank 402 is fixed on one side of the first-level washing tank 401, and the third-level washing tank 403 is fixed on the second-level washing tank 402 On one side of the side, the upper end of the side of the primary water washing tank 401 is provided with a first overflow port 11. A second overflow port 12 is opened at the second overflow port 12, and the second filtering and dirt-absorbing layer 9 is arranged on the inner side of the second overflow port 12. The water inlet pipe 7 is fixedly arranged at the side of the first-stage washing tank 401, and the first-level washing tank 401 The first water pump 6 is fixedly installed on one side, the sewage pipe 3 is fixedly installed on the side of the three-stage water washing tank 403 , and the second water pump 10 is fixedly installed on one side of the three-stage water washing tank 403 .

In Fig. 1 and Fig. 2: the height dimension of primary washing tank 401 is greater than the height dimension of secondary washing tank 402, and the height dimension of secondary washing tank 402 is greater than the height dimension of tertiary washing tank 403, so that primary washing tank 401 The sewage inside can overflow into the secondary washing tank 402 through the first overflow port 11 , and the sewage in the secondary washing tank 402 can overflow into the third-level washing tank 403 through the second overflow port 12 .

In Fig. 2: the first limit chute 13 is provided at both sides of the first overflow port 11, the first filter dirt-absorbing layer 8 includes a first fixed frame 802, and the positions on both sides of the first fixed frame 802 The first limit slider 801 is fixedly arranged at each place, and the first fixed frame 802 is slidably connected with the first limit chute 13 through the first limit slider 801. Both sides of the second overflow port 12 are provided with a second Two limit chutes 14, the second filter dirt-absorbing layer 9 includes a second fixed frame 902. Both sides of the second fixed frame 902 are fixedly provided with second limit sliders 901, and the second fixed frame 902 passes through the second limit The sliding block 901 is slidably connected with the second limiting chute 14 to facilitate the extraction of the first filter dirt-absorbing layer 8 and the second filter dirt-absorbing layer 9 for replacement.

In Fig. 3 and Fig. 4: the first handle 803 is fixedly arranged at the upper end position of the first fixed frame 802, the second handle 903 is fixedly arranged at the upper end position of the second fixed frame 902, the first filter dirt-absorbing layer 8 and the second The second filtering and dirt-absorbing layer 9 is a component filled with absorbent cotton, which achieves the purpose of adsorbing, filtering, and filtering the sewage overflowing from the primary washing tank 401 and the secondary washing tank 402 respectively.

In Fig. 5 and Fig. 6: a water outlet 5 is fixedly arranged at one end of the first water pump 6, and a second flange 18 is fixedly arranged at one end of the water outlet 5 and the water inlet pipe 7, and the second flange A second bolt 17 is threadedly connected to the side of 18, a water inlet 2 is fixed at one end of the second water pump 10, and a first flange 15 is fixed at one end of the water inlet 2 and the sewage pipe 3. , The side of the first flange 15 is threadedly connected with the first bolt 16, which achieves the purpose of facilitating the fixed installation and connection of the water inlet pipe 7 and the first water pump 6, the sewage pipe 3 and the second water pump 10.

In Fig. 1: the other end position of the second water pump 10 is fixedly provided with a water outlet, and the water outlet position of the second water pump 10 is fixedly connected with a microporous membrane filter 1, so that the sewage in the three-stage washing tank 403 is Perform filtering.

The working principle of the utility model is: when using the washing tank, the three-level washing tank 403 is used as the initial washing tank of the product, and the tank liquid pollution is the most serious, and the secondary washing tank 402 is used as the secondary washing tank for the product, and the tank liquid is polluted Moderate, the first-level washing tank 401 is a fine washing tank for products, and the pollution of the tank liquid is relatively light. Clean water enters from the water inlet pipe 7 of the first-level washing tank 401, and the height of the first-level washing tank 401 is larger than that of the second-level washing tank The height dimension of 402, the first overflow port 11 is provided at the upper end of the side of the primary washing tank 401, and the waste water flows into the secondary washing tank 402 through the first overflow port 11 after cleaning. Set on the inner side of the first overflow port 11, the first filter dirt-absorbing layer 8 can carry out adsorption and filtration treatment of sewage, the height dimension of the secondary washing tank 402 is greater than the height dimension of the third-level washing tank 403, and the height dimension of the secondary washing tank 402 There is a second overflow port 12 at the upper end of the side, and the second filter dirt-absorbing layer 9 is arranged on the inner side of the second overflow port 12. The second filter dirt-absorbing layer 9 can absorb and filter the sewage again, and the secondary water washing The waste water in the tank 402 flows into the third-stage washing tank 403 through the second overflow port 12, and after being used in the third-stage washing tank 403, it is pumped out by the second water pump 10 (model is AP3100 water pump) and filtered through a microporous membrane filter. Draining, when the first filter dirt-absorbing layer 8 and the second filter dirt-absorbing layer 9 need to be replaced, directly use the first handle 803 and the second handle 903 to extract the first filter dirt-absorbing layer 8 and the second filter dirt-absorbing layer 9 Just replace it.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the technical solution of the utility model and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A water-saving electroplating three-stage washing tank, comprising a washing tank assembly (4), a first filter dirt-absorbing layer (8) and a second filter dirt-absorbing layer (9), it is characterized in that the water washing tank assembly (4) including a primary washing tank (401), a secondary washing tank (402) and a tertiary washing tank (403), the secondary washing tank (402) is fixedly arranged on one side of the primary washing tank (401) , the third-stage washing tank (403) is fixedly arranged on one side of the second-level washing tank (402), and a first overflow port (11) is provided at the upper end of the side of the first-level washing tank (401), so The first filtering and dirt-absorbing layer (8) is arranged inside the first overflow port (11), and a second overflow port (12) is provided at the upper end of the side of the secondary water washing tank (402). The second filtering dirt-absorbing layer (9) is arranged on the inner side of the second overflow port (12), and a water inlet pipe (7) is fixedly arranged at the side position of the first-level washing tank (401), and the first-level washing tank One side of (401) is fixedly installed with the first water pump (6), and the side of described three-stage washing tank (403) is fixedly provided with blowdown pipe (3), and one side position of described three-stage washing tank (403) A second water pump (10) is fixedly installed. 2. A kind of water-saving electroplating three-level washing tank according to claim 1, characterized in that, the height dimension of the first-level washing tank (401) is greater than the height dimension of the second-level washing tank (402), and the The height dimension of the secondary water washing tank (402) is greater than the height dimension of the tertiary water washing tank (403). 3. A water-saving electroplating three-stage washing tank according to claim 1, characterized in that a first limiting chute (13) is provided on both sides of the first overflow port (11) ), the first filtering dirt-absorbing layer (8) includes a first fixed frame (802), and a first limit slider (801) is fixedly arranged at both sides of the first fixed frame (802), The first fixed frame (802) is slidably connected to the first limit chute (13) through the first limit slider (801), and the two sides of the second overflow port (12) are provided with second The limit chute (14), the second filter dirt-absorbing layer (9) includes a second fixed frame (902), and the two sides of the second fixed frame (902) are fixedly provided with second limit sliders (901), the second fixing frame (902) is slidably connected to the second limiting sliding slot (14) through the second limiting slider (901). 4. A water-saving electroplating three-stage washing tank according to claim 3, characterized in that, a first handle (803) is fixedly arranged at the upper end of the first fixed frame (802), and the second A second handle (903) is fixedly arranged at the upper end of the fixed frame (902), and the first filter dirt-absorbing layer (8) and the second filter dirt-absorbing layer (9) are both filled with absorbent cotton. member. 5. A kind of water-saving electroplating three-stage washing tank according to claim 1, characterized in that, one end of the first water pump (6) is fixedly provided with a water outlet (5), and the water outlet ( 5) and one end of the water inlet pipe (7) are fixedly provided with a second flange (18), and the side of the second flange (18) is threaded with a second bolt (17), so A water inlet (2) is fixedly arranged at one end of the second water pump (10), and a first flange (15) is fixedly arranged at one end of the water inlet (2) and the sewage pipe (3). , the side of the first flange (15) is threadedly connected with first bolts (16). 6. A water-saving electroplating three-stage washing tank according to claim 1, characterized in that, the other end of the second water pump (10) is fixedly provided with a water outlet, and the second water pump (10) ) is fixedly connected with a microporous membrane filter (1) at the water outlet position.