CN211847213U

CN211847213U - Evaporation plant of high salt desulfurization waste water zero release

Info

Publication number: CN211847213U
Application number: CN201921844439.7U
Authority: CN
Inventors: 张华�
Original assignee: Jinan Senhua Engineering Technology Co ltd
Current assignee: Jinan Senhua Engineering Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-11-03
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses an evaporation plant with zero discharge of high-salt desulfurization waste water, which comprises an evaporation tower, wherein the lower end of the evaporation tower is provided with a plurality of support frames, the upper end of the evaporation tower is provided with an air outlet pipe, the bottom end inside the evaporation tower is provided with an evaporation chamber, a waste water chamber is arranged above the evaporation chamber and inside the evaporation tower, both sides of the waste water chamber are provided with water inlet pipes, a filter chamber is arranged above the waste water chamber and inside the evaporation tower, both sides of the filter chamber are provided with an installation mechanism, a heat conduction plate is arranged between the waste water chamber and the evaporation chamber, the inside of the filter chamber is provided with filter cotton and a movable carbon layer, moreover, the filter cotton is arranged at the upper end of the movable carbon layer, the installation mechanism comprises a fixed plate and a movable plate, the fixed plate is arranged at one side of the evaporation tower, the upper end of one side of the movable plate is provided with a groove, the inner side of the groove is provided with a clamping block matched with the groove, and the clamping block is of an L-shaped structure.

Description

Evaporation plant of high salt desulfurization waste water zero release

Technical Field

The utility model relates to a waste water treatment field particularly, relates to an evaporation plant of high salt desulfurization waste water zero release.

Background

At present, the desulfurization wastewater has the characteristics of complex water quality, large water quantity fluctuation and the like. The pretreatment of the desulfurization wastewater generally adopts a conventional triple box and clarifier process in China, the treatment aims are mainly to adjust the pH value, reduce indexes such as hardness, turbidity, COD (chemical oxygen demand), heavy metals and the like, and the treated wastewater is converged into a whole plant drainage system after reaching the standard or is subjected to ash flushing and coal washing. The wastewater treated by the process still has high-concentration salts such as Ca, Mg, Cl, SO and the like, and the direct discharge of the wastewater causes harm to the water environment.

And then utilize the evaporation crystallization really to realize the waste water zero release, solved the unable high salt desulfurization waste water of handling of traditional triplex box technology, the process of evaporation needs to filter the purification to vapor, and the filter chamber is polluted very easily when using for a long time inside filter layer, and whole filter layer is changed and is caused the filter layer extravagant when changing, inconvenient installation when the installation filter layer, fixed not firm problem.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide an evaporation plant of high salt desulfurization waste water zero release, solve the difficult problem of installing of filter chamber in the evaporation tower.

The technical scheme of the utility model is realized like this:

the utility model provides an evaporation plant of high salt desulfurization waste water zero release, includes the evaporating tower, the lower extreme of evaporating tower is equipped with a plurality of support frames, the upper end of evaporating tower is equipped with the outlet duct, the inside bottom of evaporating tower is equipped with the evaporating chamber, the top of evaporating chamber just is located the inside of evaporating tower is equipped with the waste water room, the both sides of waste water room are equipped with the inlet tube, the top of waste water room just is located the inside of evaporating tower is equipped with the filter chamber, the both sides of filter chamber all are equipped with installation mechanism.

Preferably, a heat conducting plate is arranged between the waste water chamber and the evaporation chamber.

Preferably, the filter chamber is provided with a filter cotton and a movable carbon layer inside, and the filter cotton is located at the upper end of the movable carbon layer.

Preferably, installation mechanism includes fixed plate and fly leaf, and, the fixed plate is located one side of evaporating tower, the fly leaf is located one side of filter chamber, one side of fixed plate is equipped with the connecting block, the one end of connecting block is equipped with the adjustable shelf, one side of adjustable shelf is equipped with the handle.

Preferably, a groove is formed in the upper end of one side of the movable plate, a clamping block matched with the groove is arranged on the inner side of the groove, the clamping block is of an L-shaped structure, and the clamping block is located on one side of the filtering chamber.

Preferably, the lower end of one side of the movable plate is provided with a hook, and the hook is provided with a fixing frame.

Preferably, the inner side of the movable frame is inserted with a fixed shaft, and two ends of the fixed shaft are fixedly connected with two ends of the fixed frame.

The utility model has the advantages that:

1. the mounting mechanisms are arranged at the two ends of the filtering chamber, so that the problems of inconvenient mounting and unfirm fixing during mounting of the filtering chamber are solved, and the filtering chamber can be mounted and dismounted by the up-and-down movement of the handle;

2. the utility model discloses evaporation plant of high salt desulfurization waste water zero release has avoided high salt waste water to the secondary pollution of surface water and groundwater, and it is little to have an area of, and the energy consumption is low, simple process, convenient operation, and the ponding scale deposit is few, advantage such as running cost low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an evaporation plant for zero discharge of high-salinity desulfurization wastewater according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a mounting mechanism according to an embodiment of the present invention.

In the figure:

1. an evaporation tower; 2. a support frame; 3. an air outlet pipe; 4. an evaporation chamber; 5. a waste water chamber; 6. a water inlet pipe; 7. a filtering chamber; 8. an installation mechanism; 9. a heat conducting plate; 10. filtering cotton; 11. an active carbon layer; 12. A fixing plate; 13. a movable plate; 14. connecting blocks; 15. a movable frame; 16. a handle; 17. a groove; 18. A clamping block; 19. hooking; 20. a fixed mount; 21. and fixing the shaft.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Embodiment, as shown in fig. 1, according to the utility model discloses an evaporation plant of high salt desulfurization waste water zero release, including evaporating tower 1, the lower extreme of evaporating tower 1 is equipped with a plurality of support frames 2, and the upper end of evaporating tower 1 is equipped with outlet duct 3, and the inside bottom of evaporating tower 1 is equipped with evaporating chamber 4, and the top of evaporating chamber 4 and the inside that is located evaporating tower 1 are equipped with waste water room 5, and the both sides of waste water room 5 are equipped with inlet tube 6, and the top of waste water room 5 and the inside that is located evaporating tower 1 are equipped with filter chamber 7, and the both sides of filter chamber 7 all are equipped with installation mechanism 8, are equipped with heat-conducting plate 9 between waste water room 5 and the evaporating.

Specifically, the filter chamber 7 is provided with a filter cotton 10 and a movable carbon layer 11 inside, and the filter cotton 10 is located at the upper end of the movable carbon layer 11.

The structure and operation of the mounting mechanism 8 will be described in detail below.

As shown in fig. 2, the mounting mechanism 8 includes a fixed plate 12 and a movable plate 13, wherein the fixed plate 12 is located on one side of the evaporation tower 1, the movable plate 13 is located on one side of the filtering chamber 7, a connecting block 14 is disposed on one side of the fixed plate 12, a movable frame 15 is disposed at one end of the connecting block 14, a handle 16 is disposed on one side of the movable frame 15, a groove 17 is disposed at an upper end of one side of the movable plate 13, a latch 18 engaged with the groove 17 is disposed on an inner side of the groove 17, the latch 18 is in an L-shaped structure, and the latch 18 is.

Specifically, the lower end of one side of the movable plate 13 is provided with a hook 19, and the hook 19 is provided with a fixing frame 20.

Specifically, a fixing shaft 21 is inserted into the inner side of the movable frame 15, and both ends of the fixing shaft 21 are fixedly connected to both ends of the fixed frame 20.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application: desulfurization waste water enters the waste water chamber 5 through the water inlet pipe 6, and then the evaporation chamber 4 in the evaporation tower 1 heats the heat-conducting plate 9, at the moment, waste water in the waste water chamber 5 is evaporated due to heating, steam is formed, and then the steam is filtered through the filter chamber 7, and then is emitted through the air outlet pipe 3, one end time later, when filter cotton 10 in the filter chamber 7 needs to be replaced or cleaned, upward movement is performed through the handle 16, and then the handle 16 drives the movable frame 15 to move, so that the movable frame 15 drives the fixed shaft 21 to move, and then the two ends of the fixed shaft 21 drive the fixed frame 20 to move, so that the fixed frame 20 is separated from the hook 19, at the moment, the movable plate 13 is driven to move upward, and then the groove 17 on the movable plate 13 is separated from the fixture block 18, and then the filter chamber 7 is separated from the evaporation.

In summary, with the aid of the technical solution of the present invention, the mounting mechanisms 8 are designed at the two ends of the filtering chamber 7, so that the problems of inconvenient mounting and unfirm fixing during mounting of the filtering chamber 7 are avoided, and the filtering chamber 7 can be mounted and dismounted by the vertical movement of the handle 16; the utility model discloses evaporation plant of high salt desulfurization waste water zero release has avoided high salt waste water to the secondary pollution of surface water and groundwater, and it is little to have an area of, and the energy consumption is low, simple process, convenient operation, and the ponding scale deposit is few, advantage such as running cost low.

Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. The utility model provides an evaporation plant of high salt desulfurization waste water zero release, a serial communication port, including evaporating tower (1), the lower extreme of evaporating tower (1) is equipped with a plurality of support frames (2), the upper end of evaporating tower (1) is equipped with outlet duct (3), the inside bottom of evaporating tower (1) is equipped with evaporating chamber (4), the top of evaporating chamber (4) just is located the inside of evaporating tower (1) is equipped with waste water room (5), the both sides of waste water room (5) are equipped with inlet tube (6), the top of waste water room (5) just is located the inside of evaporating tower (1) is equipped with filter chamber (7), the both sides of filter chamber (7) all are equipped with installation mechanism (8).

2. The evaporation plant with high salinity and desulfurization wastewater zero discharge according to claim 1, characterized in that, a heat conducting plate (9) is arranged between the wastewater chamber (5) and the evaporation chamber (4).

3. The high-salinity desulfurization wastewater zero-emission evaporation device according to claim 1, wherein the filter chamber (7) is internally provided with filter cotton (10) and a movable carbon layer (11), and the filter cotton (10) is positioned at the upper end of the movable carbon layer (11).

4. The high-salt desulfurization waste water zero-emission evaporation device of claim 1, wherein the mounting mechanism (8) comprises a fixed plate (12) and a movable plate (13), the fixed plate (12) is located at one side of the evaporation tower (1), the movable plate (13) is located at one side of the filtration chamber (7), a connecting block (14) is arranged at one side of the fixed plate (12), a movable frame (15) is arranged at one end of the connecting block (14), and a handle (16) is arranged at one side of the movable frame (15).

5. The high-salinity desulfurization waste water zero-emission evaporation device according to claim 4, wherein the movable plate (13) is provided with a groove (17) at the upper end of one side, the inner side of the groove (17) is provided with a clamping block (18) matched with the groove (17), the clamping block (18) is in an L-shaped structure, and the clamping block (18) is positioned at one side of the filtering chamber (7).

6. The evaporation plant with high salinity and desulfurization wastewater zero discharge according to claim 5, characterized in that the lower end of one side of the movable plate (13) is provided with a hook (19), and the hook (19) is provided with a fixed frame (20).

7. The evaporation plant with high salinity and desulfurization wastewater zero discharge according to claim 6, characterized in that a fixed shaft (21) is inserted into the inner side of the movable frame (15), and both ends of the fixed shaft (21) are fixedly connected with both ends of the fixed frame (20).