CN212141801U

CN212141801U - A steam tail water recycling system for electroplating industry garden

Info

Publication number: CN212141801U
Application number: CN202020624910.8U
Authority: CN
Inventors: 周庆龙
Original assignee: Tianjin Bingang Electroplating Enterprise Management Co ltd
Current assignee: Tianjin Bingang Electroplating Enterprise Management Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-15
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a steam tail water recycling system for electroplating industry garden, including the main tank body, the internal fixed inserting of main tank is equipped with the baffle, be equipped with a plurality of openings on the baffle, the one end fixed inserting at main tank internal top is equipped with the inlet tube, the fixed outlet duct that is equipped with in top that inlet tube one end was kept away from to the main tank body, the bottom fixed inserting that the main tank body is close to outlet duct one side inner wall is equipped with the drain pipe, threaded connection has drain valve on the drain pipe, the fixed inserting is equipped with the outlet pipe on the inner wall that the main tank body is close to inlet tube one side, the outlet pipe is located the top of baffle. The utility model discloses in through the setting of baffle and drainage exhaust mechanism, make the system can be quick with steam and tail water separation to the retrieval and utilization efficiency of steam tail water has been promoted.

Description

A steam tail water recycling system for electroplating industry garden

Technical Field

The utility model relates to a steam tail water treatment technical field especially relates to a steam tail water recycling system for electroplating industry garden.

Background

The electroplating industry is a water-consuming household and a heavy pollution industry, the quality of waste water of the electroplating industry is different due to different production processes, and main pollutants comprise: heavy metal pollutants, acid and base pollutants, complex pollutants, ammonia nitrogen, organic pollutants and the like, which can cause serious harm to the environment if not effectively treated. In recent years, the control technology of heavy metal pollution in electroplating wastewater is widely researched and applied in engineering.

But current electroplating steam tail water recovery system is comparatively simple, and recovery system can't be quick effectual separates tail water and steam to influence the retrieval and utilization efficiency of steam tail water.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the recovery system can not separate the tail water and the steam quickly and effectively in the prior art that the recovery system is simple, and providing a steam tail water recycling system for electroplating industrial park.

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

the utility model provides a steam tail water recycling system for electroplating industry garden, includes the main tank body, the internal fixed baffle that is equipped with of inserting of main tank, be equipped with a plurality of openings on the baffle, the one end at the internal top of main pipe is fixed to be inserted and is equipped with the inlet tube, the fixed outlet duct that is equipped with in top that the inlet tube one end was kept away from to the main tank body, the bottom that the main tank body is close to outlet duct one side inner wall is fixed to be inserted and is equipped with the drain pipe, threaded connection has drainage valve on the drain pipe, the fixed outlet pipe that is equipped with of inserting on the inner wall that the main tank.

Preferably, a grid net is fixedly inserted into the water inlet pipe.

Preferably, the top of the air outlet pipe is in threaded connection with an installation sleeve, and a filter screen is fixedly inserted in the installation sleeve.

Preferably, the water outlet pipe is in threaded connection with a check valve.

Preferably, a sealing ring is fixedly sleeved on the drain pipe, and one side of the sealing ring is abutted against the inner wall of the main tank body.

Preferably, a guide plate is fixedly inserted into the inner bottom of the main tank body.

Has the advantages that:

1. the steam tail water is collected into the main tank body through the water inlet pipe by the seamless steel pipe, the tail water flows to the bottom space of the main tank body along the upper layer of the partition plate, when the liquid level is higher than the opening of the partition plate, the main tank body is divided into two chambers, the lower layer is the tail water chamber, the upper layer is the tail steam chamber, the tail steam can not cross the tail water chamber of the lower layer because the opening of the partition plate is sealed by the tail water, the tail steam is discharged from the gas outlet pipe to reduce the pressure in the main tank body, and when the level of the tail water exceeds the outlet of the steam tail water, the tail water is discharged into the tail water collecting pipe network in the pipe gallery through the water outlet pipe;

2. the tail water collecting pipe network in the tail water management gallery flows automatically to the tail water collecting water tank according to elevation unpowered, the collecting pipe network is additionally provided with an exhaust port at a corresponding point and is installed with an emergency maintenance water outlet at a pipeline low point in a segmented mode, and after the collecting water tank reaches a certain liquid level, a water tank water pump is started to pump the tail water to a heat exchange unit to perform auxiliary heat exchange on the heat insulation system.

Drawings

FIG. 1 is a schematic structural view of a steam tail water recycling system for an electroplating industrial park according to the present invention;

FIG. 2 is a schematic view of a top view of a partition of a steam tail water recycling system for an electroplating industrial park according to the present invention.

In the figure: the device comprises a main tank body 1, a partition plate 2, a water inlet pipe 3, a gas outlet pipe 4, a water outlet pipe 5, a water discharge valve 6, a water outlet pipe 7, a grid mesh 8, a mounting sleeve 9, a filter screen 10, a check valve 11, a sealing ring 12 and a guide plate 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a steam tail water recycling system for an electroplating industrial park comprises a main tank body 1, wherein a guide plate 13 is fixedly inserted in the inner bottom of the main tank body 1 to facilitate the leading-out of tail water, a partition plate 2 is fixedly inserted in the main tank body 1 and is used for vertically dividing the main tank body 1 into two layers, a plurality of through holes are formed in the partition plate 2 to facilitate the passing of steam, a water inlet pipe 3 is fixedly inserted in one end of the inner top of the main tank body 1 and is used for leading-in of steam tail water, a grid net 8 is fixedly inserted in the water inlet pipe 3 to filter large-particle impurities in the steam tail water;

in the embodiment, the air outlet pipe 4 is fixedly arranged at the top of one end, away from the water inlet pipe 3, of the main tank body 1, so that steam can be conveniently led out, the top of the air outlet pipe 4 is in threaded connection with the mounting sleeve 9, the filter screen 10 is fixedly inserted in the mounting sleeve 9 to filter the steam, and the drain pipe 5 is fixedly inserted at the bottom of the inner wall of one side, close to the air outlet pipe 4, of the main tank body 1, so that excessive tail water can be conveniently led;

in this embodiment, fixed cover has been connected with sealing washer 12 on the drain pipe 5, and one side of sealing washer 12 offsets with the inner wall of the main tank body 1, prevents spilling of tail water, and threaded connection has drain valve 6 on the drain pipe 5, and the main tank body 1 is close to fixed the inserting on the inner wall of inlet tube 3 one side and is equipped with outlet pipe 7 for derive the tail water, and threaded connection has check valve 11 on outlet pipe 7, prevents the tail water refluence, and outlet pipe 7 is located the top of baffle 2.

In the embodiment, the steam tail water is collected into the main tank body 1 through the water inlet pipe 3 by using the seamless steel pipe, the tail water flows to the bottom space of the main tank body 1 along the upper layer of the clapboard 3, when the liquid level is higher than the opening of the clapboard 2, the main tank body 1 is divided into two chambers, the lower layer is a tail water bin, the upper layer is a tail steam bin, the tail steam cannot cross the tail water bin at the lower layer because the opening of the clapboard 2 is sealed by the tail water, the tail steam is discharged from the gas outlet pipe 4 to reduce the pressure in the main tank body 1, when the liquid level of tail water exceeds the steam tail water outlet, tail water is discharged to a tail water collecting pipe network in the pipe gallery through a water outlet pipe 7, the tail water flows to a tail water collecting tank in the pipe gallery in a self-powered manner according to the elevation through the tail water collecting pipe network, an exhaust port is additionally arranged at the corresponding point of the collecting pipe network, and an emergency maintenance water outlet is installed at the lower point of the pipeline in a subsection manner, and when the collecting water tank reaches a certain liquid level, a water tank water pump is started to pump tail water to the heat exchange unit to perform auxiliary heat exchange on the heat insulation system.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steam tail water recycling system for electroplating industry garden, includes main jar body (1), its characterized in that: the utility model discloses a water treatment tank, including the main tank body (1), the main tank body is fixed to be inserted and is equipped with baffle (2), be equipped with a plurality of openings on baffle (2), the one end at the top is fixed to be inserted and is equipped with inlet tube (3) in the main tank body (1), the fixed outlet duct (4) that is equipped with in top that inlet tube (3) one end was kept away from in the main tank body (1), the bottom that the main tank body (1) is close to outlet duct (4) one side inner wall is fixed to be inserted and is equipped with drain pipe (5), threaded connection has drain valve (6) on drain pipe (5), fixed inserting is equipped with outlet pipe (7) on the inner wall that the main tank body (1) is close to.

2. The system of claim 1, wherein the system comprises: a grid net (8) is fixedly inserted in the water inlet pipe (3).

3. The system of claim 1, wherein the system comprises: the top of the air outlet pipe (4) is in threaded connection with an installation sleeve (9), and a filter screen (10) is fixedly inserted in the installation sleeve (9).

4. The system of claim 1, wherein the system comprises: the water outlet pipe (7) is in threaded connection with a check valve (11).

5. The system of claim 1, wherein the system comprises: the water discharging pipe (5) is fixedly sleeved with a sealing ring (12), and one side of the sealing ring (12) is abutted to the inner wall of the main tank body (1).

6. The system of claim 1, wherein the system comprises: a guide plate (13) is fixedly inserted at the inner bottom of the main tank body (1).