Wastewater desalination evaporator

Abstract

The utility model discloses a waste water desalination evaporator which comprises a storage bin, a dredging pipe is fixedly installed at the top of the storage bin, a drainage seat is fixedly installed at the output end of the dredging pipe, a plurality of sets of heating rings are sequentially installed on the outer surface of the storage bin from bottom to top, and a fixed power source is fixedly installed on the inner wall of each heating ring. An electric heating ring is electrically installed on one side of the fixed power source, the electric heating ring penetrates through the interior of the storage bin, a glass cover is installed at the top of the storage bin in an embedded mode, a liquid injection connector is formed in the outer surface of the glass cover, and a drainage fan is fixedly installed on the inner wall of the drainage base. Through cooperation of the heat preservation structure, the waste water in the storage bin can be heated in a balanced mode, it is guaranteed that the waste water in the device is heated and evaporated in a balanced mode, the condensation phenomenon in the steam conveying process can be guaranteed through the arrangement of the heat preservation structure, and then it is guaranteed that the device conducts efficient waste water desalination and evaporation work.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporation equipment, and in particular to a wastewater desalination evaporator. Background Art

[0002] The wastewater evaporator is based on the principle of evaporation, concentration and crystallization, aiming at the characteristics of high salt and high concentration of chemical organic wastewater. When used for wastewater evaporation, some of the existing wastewater desalination evaporators still have certain shortcomings in use, which in turn affects the practicality of the device. Therefore, this application proposes a new type of wastewater desalination evaporator.

[0003] Patent document CN208747671U discloses a wastewater desalination evaporator, "including a shell-and-tube heat exchanger, an evaporation chamber, a first material pipe and a second material pipe, one end of the first material pipe is connected to the shell-and-tube heat exchanger, and the other end is connected to the evaporation chamber, one end of the second material pipe is connected to the shell-and-tube heat exchanger, and the other end is connected to the evaporation chamber, the shell-and-tube heat exchanger, the first material pipe, the evaporation chamber and the second material pipe form a circulation loop, the second material pipe is connected to a material branch pipe, and the material branch pipe is connected to a discharge pipe through a discharge pump, a discharge pipe is provided with a discharge valve, a circulation pipe is connected to the discharge pipe, the circulation pipe is located between the discharge valve and the discharge pump, and the end of the circulation pipe away from the discharge pipe is connected to the evaporation chamber, and the circulation pipe is provided with a circulation valve; this wastewater desalination evaporator can avoid blockage of the discharge pump, thereby preventing the normal use of the wastewater desalination evaporator from being affected".

[0004] When the above device is in use, its wastewater desalination evaporator can avoid clogging of the discharge pump, thereby avoiding affecting the normal use of the wastewater desalination evaporator. However, the use of the device still has certain shortcomings. When its processing structure heats the wastewater, when the wastewater is stored and heated in large quantities, its heating structure promotes the heating of the wastewater, and its sewage is heated evenly. In addition, the steam is transported in a pipeline, which causes a certain cooling effect, thereby affecting the practicability of the device. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a wastewater desalination evaporator;

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The invention comprises a storage bin, wherein a dredging pipe is fixedly installed on the top of the storage bin, a drainage seat is fixedly installed on the output end of the dredging pipe, a plurality of heating rings are sequentially installed on the outer surface of the storage bin from bottom to top, a fixed power supply is fixedly installed on the inner wall of the heating ring, an electric heating ring is electrically installed on one side of the fixed power supply, and the electric heating ring runs through the interior of the storage bin, a glass cover is embedded and installed on the top of the storage bin, a liquid injection interface is provided on the outer surface of the glass cover, a drainage fan is fixedly installed on the inner wall of the drainage seat, an insulation pipe is sleeved and installed on the outer surface of the dredging pipe, a plurality of built-in power supplies are fixedly installed inside the insulation pipe, an electric heating probe is electrically installed on the outer surface of the built-in power supply, a collecting bin is fixedly installed on the bottom of the drainage seat, a collecting seat is fixedly installed on the bottom of the collecting bin, a collecting frame is clamped on one side of the collecting seat, a collecting frame is movably installed on the inner bottom wall of the collecting bin, a gauze is fixedly installed on the inner bottom wall of the collecting frame, and a drain pipe with a control valve is fixedly installed on the bottom of the outer surface of the storage bin.

[0008] As an optional technical solution, a non-slip base is fixedly installed on the bottom of the storage bin, and a counterweight is fixedly installed on the bottom of the collection seat.

[0009] As an optional technical solution, a glass movable door is rotatably connected to one side of the collection bin, a limit handle is fixedly installed on the outer surface of the glass movable door, and a connecting handle is fixedly installed on the outer surface of the collection frame.

[0010] As an optional technical solution, a sealing cover is fixedly installed on the inner bottom wall of the storage bin, a driving motor is fixedly installed on the inner bottom wall of the sealing cover, a driving rod is fixedly installed on the output end of the driving motor, and a stirring frame is fixedly installed on the outer surface of the driving rod.

[0011] As an optional technical solution, an arc-shaped baffle is fixedly installed on the inner wall of the collection bin, and a liquid inlet notch is opened in the middle of the top of the arc-shaped baffle.

[0012] The technical solution provided by the utility model has the following technical effects:

[0013] 1. The utility model provides a wastewater desalination evaporator, which can evenly heat the wastewater in the storage bin and ensure that the wastewater in the device is evenly heated and evaporated by the setting of an equidistant heating structure and a thermal insulation structure. The setting of the thermal insulation structure can ensure the condensation phenomenon during the steam transportation process, thereby ensuring that the device performs efficient wastewater desalination and evaporation.

[0014] 2. The utility model provides a wastewater desalination evaporator, which can drive the mixing of the wastewater in the storage bin through the operation of the stirring structure inside the device, avoid the influence of the precipitation phenomenon in the wastewater on the evaporation work, speed up the heating rate of the wastewater in the device, and speed up the evaporation work of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the present utility or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present utility. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a structural stereogram of the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the storage bin structure of the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of the insulation pipe structure of the utility model;

[0019] Figure 4 It is a schematic cross-sectional view of the collection bin structure of the utility model.

[0020] In the figure: 1. Storage bin; 2. Unblocking pipe; 3. Drainage seat; 4. Heating ring; 5. Fixed power supply; 6. Electric heating ring; 7. Glass cover; 8. Injection interface; 9. Drainage fan; 10. Insulation pipe; 11. Built-in power supply; 12. Electric heating probe; 13. Collection bin; 14. Collection seat; 15. Collection frame; 16. Collection frame; 17. Gauze; 18. Anti-slip base; 19. Counterweight; 20. Glass movable door; 21. Limiting handle; 22. Connecting handle; 23. Sealing cover; 24. Driving motor; 25. Driving rod; 26. Stirring frame; 27. Arc baffle; 28. Drain pipe. DETAILED DESCRIPTION

[0021] See also Figures 1 to 4 , a wastewater desalination evaporator;

[0022] The storage bin 1 comprises a storage bin 1, a dredging pipe 2 is fixedly installed on the top of the storage bin 1, a drainage seat 3 is fixedly installed on the output end of the dredging pipe 2, a plurality of heating rings 4 are sequentially installed on the outer surface of the storage bin 1 from bottom to top, a fixed power source 5 is fixedly installed on the inner wall of the heating ring 4, an electric heating ring 6 is electrically installed on one side of the fixed power source 5, and the electric heating ring 6 runs through the interior of the storage bin 1, a glass cover 7 is embedded and installed on the top of the storage bin 1, a liquid injection interface 8 is arranged on the outer surface of the glass cover 7, a drainage fan 9 is fixedly installed on the inner wall of the drainage seat 3, and the outer surface of the dredging pipe 2 is fixedly installed on the inner wall of the drainage seat 3. The surface is sleeved with an insulation pipe 10, multiple sets of built-in power supplies 11 are fixedly installed inside the insulation pipe 10, and an electric heating probe 12 is electrically installed on the outer surface of the built-in power supply 11. A collecting bin 13 is fixedly installed at the bottom of the drainage seat 3, and a collecting seat 14 is fixedly installed at the bottom of the collecting bin 13. A collecting frame 15 is clamped on one side of the collecting seat 14, and a collecting frame 16 is movably installed on the inner bottom wall of the collecting bin 13. A gauze 17 is fixedly installed on the inner bottom wall of the collecting frame 16. A drain pipe 28 with a control valve is fixedly installed at the bottom of the outer surface of the storage bin 1;

[0023] When the device is used for wastewater desalination and evaporation, after injecting a proper amount of wastewater into the storage bin 1 through the injection interface 8 on the storage bin 1, the fixed power supply 5 in the heating ring 4 can be energized to drive the electric heating ring 6 to perform electric heating, and the wastewater in the storage bin 1 can be heated. Moreover, the high and low distribution of the electric heating ring 4 can fully heat the wastewater in the storage bin 1 to avoid the problem of uneven heating of the wastewater at the bottom, thereby accelerating the desalination and evaporation efficiency of the wastewater through uniform heating. The evaporated steam can enter the interior of the drainage seat 3 through the dredging pipe 2, and the drainage fan 9 in the drainage seat 3 can be rotated to attract the wind generated by the drainage fan 9, so that the steam can be drained and accelerated to enter the collection The interior of the bin 13 and the collecting seat 14 causes the steam to condense into liquid in the collecting bin 13 and drip into the interior of the collecting frame 16. Through the setting of the gauze 17, after the droplets are collected, they can be filtered by the gauze 17, so that the crystal blocks inside the droplets remain on the top of the gauze 17, and the interior of the collecting frame 16 can be used to collect the droplets dripping on the gauze 17, and then complete the desalination and evaporation of the wastewater. The setting of the drain pipe 28 can be used to discharge the residual wastewater in the storage bin 1. When the steam is transported through the dredging pipe 2, it can be heated by the built-in power supply 11 and the electric heating probe 12 on the insulation pipe 10, and then the steam passing through the dredging pipe 2 can be heated and insulated, slowing down the rate of condensation into liquid during the transportation process.

[0024] The bottom of the storage bin 1 is fixedly mounted with an anti-skid base 18, and the bottom of the collection seat 14 is fixedly mounted with a counterweight block 19;

[0025] The anti-skid property of the bottom of the anti-skid base 18 and the counterweight effect of the counterweight block 19 at the bottom of the collecting seat 14 further increase the stability of the device when in use.

[0026] A glass movable door 20 is rotatably connected to one side of the collection bin 13, a limit handle 21 is fixedly installed on the outer surface of the glass movable door 20, and a connecting handle 22 is fixedly installed on the outer surface of the collection frame 15;

[0027] The setting of the limit handle 21 allows the glass movable door 20 to be conveniently rotated for convenient access to the internal collection frame 16. Similarly, the setting of the connecting handle 22 increases the convenience of taking the collection frame 15 so as to collect the internal desalination evaporation and crystallization products.

[0028] A sealing cover 23 is fixedly installed on the inner bottom wall of the storage bin 1, a driving motor 24 is fixedly installed on the inner bottom wall of the sealing cover 23, a driving rod 25 is fixedly installed on the output end of the driving motor 24, and a stirring frame 26 is fixedly installed on the outer surface of the driving rod 25;

[0029] By energizing the driving motor 24, its output end can drive the driving rod 25 to rotate, and then drive the stirring frame 26 to stir the storage bin 1, and then stir the wastewater in the storage bin 1, thereby reducing the sedimentation inside and ensuring uniform heating of the wastewater inside.

[0030] The inner wall of the collecting bin 13 is fixedly provided with an arc-shaped baffle 27, and a liquid inlet notch is provided in the middle of the top of the arc-shaped baffle 27;

[0031] The liquid inlet notch on the arc-shaped baffle plate 27 can assist the liquid droplets in sliding down, so that the liquid droplets enter and drip into the interior of the collecting seat 14 .

[0032] Working principle:

[0033] When the device is in use, an appropriate amount of wastewater can be injected into the storage bin 1 through the injection interface 8, and after the injection, the wastewater in the storage bin 1 can be properly heated through the setting of multiple groups of heating structures to make it desalinate and evaporate. The generated steam can pass through the drainage structure in the drainage seat 3 to allow the steam to enter the collection bin 13 and the collection seat 14. When the steam is transmitted in the dredging pipe 2, it can be heated and insulated during its transportation through the heating structure in the insulation pipe 10. After the steam enters the collection bin 13 and the collection seat 14, it can be condensed into liquid, and the product of the desalination steam can be collected through the setting of the collection frame 15 and the collection frame 16.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A wastewater desalination evaporator, comprising a storage bin (1), characterized in that: A dredging pipe (2) is fixedly installed on the top of the storage bin (1), a drainage seat (3) is fixedly installed on the output end of the dredging pipe (2), a plurality of heating rings (4) are installed in sequence from bottom to top on the outer surface of the storage bin (1), a fixed power source (5) is fixedly installed on the inner wall of the heating ring (4), an electric heating ring (6) is electrically installed on one side of the fixed power source (5), and the electric heating ring (6) runs through the interior of the storage bin (1), a glass cover (7) is embedded and installed on the top of the storage bin (1), a liquid injection interface (8) is provided on the outer surface of the glass cover (7), a drainage fan (9) is fixedly installed on the inner wall of the drainage seat (3), and the outer surface of the dredging pipe (2) is fixedly installed on the inner wall of the drainage seat (3). A heat preservation pipe (10) is installed in a surface sleeve connection, a plurality of groups of built-in power supplies (11) are fixedly installed inside the heat preservation pipe (10), an electric heating probe (12) is electrically installed on the outer surface of the built-in power supply (11), a collecting bin (13) is fixedly installed at the bottom of the drainage seat (3), a collecting seat (14) is fixedly installed at the bottom of the collecting bin (13), a collecting frame (15) is clamped on one side of the collecting seat (14), a collecting frame (16) is movably installed on the inner bottom wall of the collecting bin (13), a gauze (17) is fixedly installed on the inner bottom wall of the collecting frame (16), and a discharge pipe (28) with a control valve is fixedly installed at the bottom of the outer surface of the storage bin (1).

2. A wastewater desalination evaporator according to claim 1, characterized in that: The bottom of the storage bin (1) is fixedly mounted with an anti-skid base (18), and the bottom of the collection seat (14) is fixedly mounted with a counterweight block (19).

3. A wastewater desalination evaporator according to claim 1, characterized in that: A glass movable door (20) is rotatably connected to one side of the collection bin (13); a limit handle (21) is fixedly mounted on the outer surface of the glass movable door (20); and a connecting handle (22) is fixedly mounted on the outer surface of the collection frame (15).

4. A wastewater desalination evaporator according to claim 1, characterized in that: A sealing cover (23) is fixedly mounted on the inner bottom wall of the storage bin (1), a driving motor (24) is fixedly mounted on the inner bottom wall of the sealing cover (23), a driving rod (25) is fixedly mounted on the output end of the driving motor (24), and a stirring frame (26) is fixedly mounted on the outer surface of the driving rod (25).

5. A wastewater desalination evaporator according to claim 1, characterized in that: An arc-shaped baffle (27) is fixedly mounted on the inner wall of the collecting bin (13), and a liquid inlet notch is provided in the middle of the top of the arc-shaped baffle (27).

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