Adjustable integrated electroplating wastewater collecting device

Abstract

The utility model relates to the field of wastewater treatment equipment, in particular to an adjustable integrated electroplating wastewater collecting device which comprises at least one temporary storage tank unit, a plurality of temporary storage tank units are transversely arranged, and each temporary storage tank unit comprises an upper module water tank, a middle module water tank and a lower module water tank which are sequentially arranged from top to bottom. The upper module water tank is communicated with the middle module water tank which is communicated with the lower module water tank; the two adjacent temporary storage tank units and the two corresponding lower module water tanks are communicated; a water inlet is formed in the top of the upper module water tank, a water outlet is formed in the bottom of the lower module water tank, and an independent communication valve is arranged between every two adjacent temporary storage tank units. According to the utility model, the water tank is communicated or separated through the shut-off valve on the water tank communicating pipe, so that the volume of various waste water temporary storage tanks can be adjusted, and the change of different types and different amounts of waste water generated by different enterprises entering the garden or different enterprises producing different plating pieces and different plating types and using different raw materials can be dealt with.

Description

Technical Field

[0001] The utility model relates to the field of wastewater treatment equipment, in particular to an adjustable integrated electroplating wastewater collection device. Background Technique

[0002] The electroplating industry is one of the main product processing and manufacturing categories. The business models of electroplating parks generally include two modes: "only renting without selling" and "both renting and selling". Both modes will bring uncertainties in the types of projects entering the park. In addition, different electroplated parts, different plating types, and different raw materials used in the enterprises entering the park will generate different types of wastewater. This wastewater is discharged into the wastewater storage tank and then pumped to the park wastewater treatment plant through a lift pump. The wastewater storage tank is set near each workshop and is a device used to temporarily store the wastewater generated during production. After the storage tank reaches a certain volume, it is then lifted to the park wastewater treatment station.

[0003] When an electroplating park is under construction, in most cases, the enterprises entering the park or the production processes are not determined. At this time, the traditional design is to set 8 sets of wastewater storage tanks according to eight types of wastewater. The volume of each wastewater storage tank is determined according to the amount of wastewater generated by a certain production process that can be accommodated by the corresponding workshop area. However, in most actual cases, generally one enterprise enters and produces a certain type of product on a certain floor of a workshop, and the wastewater generated is 2 - 3 types of wastewater corresponding to this process. Then, the remaining tanks and the occupied land area in the traditional eight types of wastewater storage tanks are idle, resulting in a large waste of land area and funds. Content of the Utility Model

[0004] Aiming at the problem of waste caused by the low utilization rate of electroplating wastewater equipment in the prior art, the utility model provides an adjustable integrated electroplating wastewater collection device.

[0005] The utility model is realized through the following technical solutions:

[0006] An adjustable integrated electroplating wastewater collection device includes at least one storage tank unit. A plurality of storage tank units are arranged horizontally. Each storage tank unit includes an upper module water tank, a middle module water tank, and a lower module water tank which are arranged in sequence from top to bottom. The upper module water tank is communicated with the middle module water tank, and the middle module water tank is communicated with the lower module water tank. For two adjacent storage tank units, the corresponding two lower module water tanks are communicated. An inlet is opened at the top of the upper module water tank for introducing wastewater. An outlet is opened at the bottom of the lower module water tank for discharging water. An independent connecting valve is arranged between adjacent storage tank units.

[0007] Preferably, the upper module water tank, the middle module water tank, and the lower module water tank have the same size and material.

[0008] Preferably, an overflow pipe is arranged above the side wall of the upper module water tank.

[0009] Preferably, a first communication port is provided below, and the first communication port is used to communicate with the middle module water tank.

[0010] Preferably, a second communication port is provided above the side wall of the middle module water tank, and a first communication pipe is provided between the second communication port and the first communication port for communication.

[0011] Preferably, a third communication port is provided below the side wall of the middle module water tank, and the third communication port is used to communicate with the lower module water tank.

[0012] Preferably, a fourth communication port is provided above the side wall of the lower module water tank, and a second communication pipe is provided between the fourth communication port and the third communication port for communication.

[0013] Preferably, a fifth communication port is provided below the side wall of the lower module water tank, and the fifth communication port is used to communicate two lower module water tanks of different temporary storage tank units.

[0014] Preferably, there are two fifth communication ports, and a transverse communication pipe is provided between the two fifth communication ports of two different lower module water tanks in adjacent two temporary storage tank units for communication; a connection valve is provided on the transverse communication pipe.

[0015] Preferably, a metal shell is sleeved outside each water tank, and adjacent metal shells are detachably connected.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The adjustable integrated electroplating wastewater collection device of the utility model realizes the adjustment of the volume of various wastewater temporary storage tanks by connecting or disconnecting the water tanks through the shut-off valves on the water tank connecting pipes, so as to cope with different entering enterprises, or the changes of different types and amounts of wastewater generated by the same enterprise when producing different plating parts, different plating types and using different raw materials. Compared with the prior art, it can save the floor area and investment of the temporary storage tank, and has the advantages of reasonable scheme, simple structure and easy implementation.

[0018] Furthermore, the materials and dimensions of the three module water tanks are limited to facilitate production and assembly.

[0019] Furthermore, the overflow pipe is to prevent the wastewater in the water tank from overflowing, and can also prevent the water tank from being damaged due to the air pressure generated by the entry of wastewater.

[0020] Furthermore, between each unit, according to needs, they are connected by connecting pipes to form a temporary storage tank for a kind of wastewater. By controlling the disconnection and connection through the connection valve, the original temporary storage tank for a kind of wastewater is divided into two or more temporary storage tanks for wastewater, so that the volume of the wastewater temporary storage tank can be adjusted flexibly, and the volume of the wastewater pipe can be fully utilized. Brief Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the upper module water tank in an adjustable integrated electroplating wastewater collection device of the present utility model;

[0022] Figure 2 It is a schematic diagram of the middle module water tank in an adjustable integrated electroplating wastewater collection device of the present utility model;

[0023] Figure 3 It is a schematic diagram of the lower module water tank in an adjustable integrated electroplating wastewater collection device of the present utility model;

[0024] Figure 4 It is a layout schematic diagram of multiple temporary storage tank units in an adjustable integrated electroplating wastewater collection device of the present utility model;

[0025] Figure 5 It is a plan view of multiple temporary storage tank units in an adjustable integrated electroplating wastewater collection device of the present utility model.

[0026] In the figure, 1. upper module water tank; 2. middle module water tank; 3. lower module water tank; 4. overflow pipe; 5. water inlet; 6. first communication port; 7. second communication port; 8. third communication port; 9. fourth communication port; 10. fifth communication port; 11. water outlet; 12. first communication pipe; 13. second communication pipe; 14. horizontal communication pipe; 15. lift water pump. Detailed Embodiment

[0027] The following further elaborates on the present utility model in detail with specific embodiments, which is an explanation rather than a limitation of the present utility model.

[0028] The present utility model discloses an adjustable integrated electroplating wastewater collection device. Referring to Figure 1 、 2 、3, 4, it includes at least one temporary storage tank unit. Multiple temporary storage tank units are arranged horizontally. Each temporary storage tank unit includes an upper module water tank 1, a middle module water tank 2, and a lower module water tank 3 arranged in sequence from top to bottom. The upper module water tank 1 is communicated with the middle module water tank 2. An overflow pipe 4 is arranged above the side wall of the upper module water tank 1, and a first communication port 6 is arranged below. A second communication port 7 is arranged above the side wall of the middle module water tank 2, and a first communication pipe 12 is arranged between the second communication port 7 and the first communication port 6 for communication.

[0029] The middle module water tank 2 is communicated with the lower module water tank 3. A third communication port 8 is arranged below the side wall of the middle module water tank 2, and a fourth communication port 9 is arranged above the side wall of the lower module water tank 3. A second communication pipe 13 is arranged between the fourth communication port 9 and the third communication port 8 for communication.

[0030] For two adjacent temporary storage tank units, the corresponding two lower module water tanks 3 are connected. A fifth communication port 10 is provided below the side wall of the lower module water tank 3, and the fifth communication port 10 is used to connect two lower module water tanks 3 of different temporary storage tank units. There are two fifth communication ports 10, and a transverse communication pipe 14 is provided between the two fifth communication ports 10 of two different lower module water tanks 3 in two adjacent temporary storage tank units for connection; a connection valve is arranged on the transverse communication pipe 14, and an independent connection valve is provided between adjacent temporary storage tank units to control the connection and disconnection between multiple temporary storage tank units.

[0031] An inlet 5 is provided at the top of the upper module water tank 1 for introducing wastewater. An outlet 11 is provided at the bottom of the lower module water tank 3 for draining water, and a lift pump is arranged at the outlet 11.

[0032] The upper module water tank 1, the middle module water tank 2 and the lower module water tank 3 have the same size and material. In this embodiment, the upper module water tank 1 is made of PP material, and the size is: length * width * height = 1500 * 1000 * 1000 mm.

[0033] A metal shell is provided on the outside of each water tank, and adjacent metal shells are detachably connected. In this embodiment, between each module water tank and between each unit, they are bolted through galvanized square steel outside the PP water tank and can be disassembled.

[0034] Refer to Figure 4 , the production wastewater enters the upper module water tank 1 through the pipeline inlet 5, then enters the middle module water tank 2 through the first communication pipe 12, then enters the lower module water tank 3 through the second communication pipe 13, and finally is discharged through the bottom water outlet pipe or lifted by the lift pump 15. As Figure 5 shown, electroplating wastewater is usually divided into eight types, and each type of wastewater needs to be collected separately and lifted to the wastewater treatment plant separately. One or more units can be used as a temporary storage tank for a type of wastewater, and the units can be connected through adjacent communication ports on two lower module water tanks 3 to form a volume that meets the production requirements.

[0035] When the adjustable integrated electroplating wastewater collection device proposed by the present utility model is built in the park, the total volume of the eight types of wastewater is about 1 / 2 of the traditional design. After the enterprise enters the park later, it can be flexibly combined according to the amount of wastewater generated in production, and the volume of the temporary storage tank can also be re-combined after the enterprise adjusts the production process according to the market situation, saving the floor area of the traditional temporary storage tank and the waste of the temporary storage tank volume to the greatest extent.

[0036] The above are only the preferred embodiments of the present utility model, and are not intended to limit the technical solutions of the present utility model. Those skilled in the art should understand that without departing from the spirit and principle of the present utility model, the technical solutions can be subject to several simple modifications and substitutions, and these modifications and substitutions also fall within the protection scope covered by the claims.

Claims

1. An adjustable integrated electroplating wastewater collection device, characterized in that, It includes at least one temporary storage tank unit. A plurality of temporary storage tank units are arranged horizontally. Each temporary storage tank unit includes an upper module water tank (1), a middle module water tank (2), and a lower module water tank (3) which are arranged in sequence from top to bottom. The upper module water tank (1) is communicated with the middle module water tank (2), and the middle module water tank (2) is communicated with the lower module water tank (3); for two adjacent temporary storage tank units, the corresponding two lower module water tanks (3) are communicated; an inlet (5) is provided at the top of the upper module water tank (1) for introducing wastewater; an outlet (11) is provided at the bottom of the lower module water tank (3) for draining water; an independent connection valve is provided between adjacent temporary storage tank units.

2. The adjustable integrated electroplating wastewater collection device according to claim 1, wherein The upper module water tank (1), the middle module water tank (2), and the lower module water tank (3) have the same size and material.

3. The adjustable integrated electroplating wastewater collection device according to claim 1, wherein An overflow pipe (4) is provided above the side wall of the upper module water tank (1).

4. The adjustable integrated electroplating wastewater collection device according to claim 1, characterized in that, A first connection port (6) is provided below, and the first connection port (6) is used to connect the middle module water tank (2).

5. The adjustable integrated electroplating wastewater collection device according to claim 4, wherein, A second connection port (7) is provided above the side wall of the middle module water tank (2), and a first connecting pipe (12) is provided between the second connection port (7) and the first connection port (6) for connection.

6. The adjustable integrated electroplating wastewater collection device according to claim 1, wherein, A third connection port (8) is provided below the side wall of the middle module water tank (2), and the third connection port (8) is used to connect the lower module water tank (3).

7. The adjustable integrated electroplating wastewater collection device according to claim 6, wherein A fourth connection port (9) is provided above the side wall of the lower module water tank (3), and a second connecting pipe (13) is provided between the fourth connection port (9) and the third connection port (8) for connection.

8. The adjustable integrated electroplating wastewater collection device according to claim 1, wherein A fifth connection port (10) is provided below the side wall of the lower module water tank (3), and the fifth connection port (10) is used to connect the two lower module water tanks (3) of different temporary storage tank units.

9. The adjustable integrated electroplating wastewater collection device according to claim 8, wherein, There are two fifth connection ports (10). A horizontal connecting pipe (14) is provided between the two fifth connection ports (10) of the two different lower module water tanks (3) of two adjacent temporary storage tank units for connection; the connection valve is provided on the horizontal connecting pipe (14).

10. The adjustable integrated electroplating wastewater collection device according to claim 1, wherein A metal shell is sleeved outside each water tank, and adjacent metal shells are detachably connected.

Images