Ammonium sulfate waste liquid desalination treatment equipment

Abstract

The utility model relates to the technical field of ammonium sulfate desalination, and discloses ammonium sulfate waste liquid desalination treatment equipment which comprises a base, a shell is arranged on the left side of the top end of the base, and a water tank is arranged on the right side of the top end of the base. According to the ammonium sulfate waste liquid desalination treatment equipment, a supporting rod is arranged, a second motor drives a connecting plate to rotate through a connecting shaft, and the connecting plate rotates to drive a stirring rod to rotate in an inner shell through a stirring shaft, so that waste liquid in the inner shell can be stirred to be uniformly heated; a scraper on the outer side wall of a stirring rod can clean the inner side wall of the inner shell, a supporting rod at the top end of a connecting plate can drive a rotating block to rotate in a rotating groove when the connecting plate rotates, and the rotating block rotates in the rotating groove, so that the connecting plate can be limited, the connecting plate can be supported, and the stability of the connecting plate is improved; the problems that waste liquid cannot be conveniently and effectively stirred, the heating efficiency is low, and the treatment efficiency is easily affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ammonium sulfate desalination, in particular to ammonium sulfate waste liquid desalination treatment equipment. Background Art

[0002] Ammonium sulfate is an inorganic substance, colorless crystals or white particles, and odorless. Ammonium sulfate waste liquid mainly comes from the chemical production field and the total amount is huge. Although ammonium sulfate waste liquid itself is not a hazardous waste, environmental protection measures must still be taken during its treatment and discharge to ensure that it does not cause harm to the environment. Ammonium sulfate waste liquid desalination treatment equipment is required when treating ammonium sulfate waste liquid.

[0003] A common ammonium sulfate waste liquid desalination treatment equipment still has some problems. For example, the waste liquid needs to be heated when desalting the ammonium sulfate waste liquid, which is inconvenient to stir the waste liquid effectively, and the heating efficiency is slow, which easily affects the treatment efficiency.

[0004] Therefore, we proposed an ammonium sulfate waste liquid desalination treatment equipment to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an ammonium sulfate waste liquid desalination treatment equipment to solve the problems raised in the above background technology that the waste liquid is inconvenient to stir effectively, the heating efficiency is slow, and the treatment efficiency is easily affected.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an ammonium sulfate waste liquid desalination treatment equipment, comprising a base, an outer shell is provided on the left side of the top of the base, a water tank is provided on the right side of the top of the base, an inner shell is provided inside the outer shell, a top plate is provided on the top of the outer shell, and a stirring structure for improving heating efficiency is provided at the bottom end of the top plate;

[0007] The stirring structure includes a scraper, a second motor and a connecting shaft. The second motor is installed on the top of the top plate, the output end of the second motor is fixedly connected to the connecting shaft, the bottom end of the connecting shaft is fixedly connected to the connecting plate, the two sides of the bottom end of the connecting plate are fixedly connected to the stirring shaft, the two sides of the stirring shaft are fixedly connected to stirring rods, the side of the stirring rod close to the outside is fixedly connected to the scraper, and a rotating groove is opened at the bottom end of the top plate.

[0008] Preferably, a heating wire is provided between the outer shell and the inner shell, and the outer shell is made of a heat-insulating material.

[0009] Preferably, the top end of the connecting plate is fixedly connected to a support rod, the top end of the support rod is fixedly connected to a rotating block, and the rotating block rotates inside the rotating groove.

[0010] Preferably, the stirring rods are provided in multiple groups, and the stirring rods are arranged at equal intervals on both sides of the stirring shaft, and the scrapers are provided on both sides of the inner shell.

[0011] Preferably, a water inlet is fixedly connected to the right side of the top of the water tank, a drain pipe is fixedly connected to the bottom end of the right side of the water tank, a curved pipe is provided inside the water tank, a connecting pipe is fixedly connected to the top of the curved pipe, a first valve is provided at the front end of the connecting pipe, and a second valve is provided at the front end of the drain pipe.

[0012] Preferably, the left side of the front end of the connecting pipe passes through the top end of the inner shell, and the right side of the bent pipe passes through the top end of the right side of the water tank.

[0013] Preferably, the bottom end of the inner shell is fixedly connected to a discharge pipe, the bottom end of the discharge pipe is fixedly connected to a discharge pipe, a third motor is installed on the right side of the discharge pipe, the output end of the third motor is fixedly connected to a rotating shaft, the outside of the rotating shaft is fixedly connected to a baffle, the bottom end of the discharge pipe is fixedly connected to the discharge pipe, a hose is fixedly connected between the discharge pipes, the left side of the top end of the base is fixedly connected to a support block, and the left side of the outside of the discharge pipe is fixedly connected to a limiting plate.

[0014] Preferably, the baffle is arranged inside the discharge pipe, and the discharge pipe is arranged at the top end inside the support block.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the ammonium sulfate waste liquid desalination treatment equipment not only realizes convenient and uniform heating, realizes convenient utilization of hot gas, but also realizes convenient discharge;

[0016] (1) A scraper, a stirring shaft, a connecting plate, a second motor, a connecting shaft, a rotating block, a rotating groove and a support rod are provided, the second motor is started, and the second motor drives the connecting plate to rotate through the connecting shaft. The rotation of the connecting plate can drive the stirring rod to rotate inside the inner shell through the stirring shaft, so that the waste liquid inside the inner shell can be stirred and heated evenly. The scraper on the outer wall of the stirring rod can clean the inner wall of the inner shell. When the connecting plate rotates, the support rod at the top of the connecting plate will drive the rotating block to rotate inside the rotating groove. The rotation of the rotating block inside the rotating groove can not only limit the connecting plate, but also support the connecting plate to improve the stability of the connecting plate;

[0017] (2) A connecting pipe, a first valve, a water tank, a water inlet, a bend, a second valve, and a drain pipe are provided. When the first valve is opened and the waste liquid inside the inner shell is heated, steam will enter the inside of the bend through the connecting pipe. Since the bend is provided inside the water tank, the bend can heat the liquid inside the water tank and reuse the hot gas. When it is necessary to drain the water inside the water tank, the second valve on the drain pipe is opened and the water is discharged from the inside of the water tank through the drain pipe.

[0018] (3) By providing a hose, a discharge pipe, a discharging pipe, a baffle, a rotating shaft and a third motor, the third motor is turned on when discharging is required, and the third motor drives the baffle to rotate inside the discharging pipe through the rotating shaft, so that the baffle can be opened to discharge the material. Before discharging the material, the discharge pipe is pulled to move the left side of the discharge pipe to a suitable position, and the support block can limit the left side of the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0020] Figure 2 This is a schematic diagram of the enlarged front view of the hose of the present invention;

[0021] Figure 3 This is a schematic diagram of the top view of the stirring rod of the present invention;

[0022] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0023] In the figure: 1. Base; 2. Outer shell; 3. Hose; 4. Discharge pipe; 5. Discharge pipe; 6. Support block; 7. Heating wire; 8. Inner shell; 9. Scraper; 10. Stirring shaft; 11. Connecting plate; 12. Top plate; 13. Second motor; 14. Connecting shaft; 15. Connecting pipe; 16. First valve; 17. Water tank; 18. Water inlet; 19. Elbow; 20. Second valve; 21. Drain pipe; 22. Baffle; 23. Rotating shaft; 24. Third motor; 25. Support rod; 26. Stirring rod; 27. Rotating block; 28. Rotating trough. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: Please refer to Figure 1-4 An ammonium sulfate waste liquid desalination treatment equipment includes a base 1, a shell 2 is provided on the left side of the top of the base 1, a water tank 17 is provided on the right side of the top of the base 1, an inner shell 8 is provided inside the shell 2, a top plate 12 is provided on the top of the shell 2, and a stirring structure for improving heating efficiency is provided at the bottom end of the top plate 12;

[0026] The stirring structure includes a scraper 9, a second motor 13 and a connecting shaft 14. The second motor 13 is installed on the top of the top plate 12. The output end of the second motor 13 is fixedly connected to the connecting shaft 14. The bottom end of the connecting shaft 14 is fixedly connected to the connecting plate 11. The two sides of the bottom end of the connecting plate 11 are fixedly connected to the stirring shaft 10. The two sides of the stirring shaft 10 are fixedly connected to stirring rods 26. The side of the stirring rod 26 close to the outside is fixedly connected to the scraper 9. The bottom end of the top plate 12 is provided with a rotating groove 28.

[0027] A heating wire 7 is provided between the outer shell 2 and the inner shell 8. The outer shell 2 is made of a heat-insulating material. A support rod 25 is fixedly connected to the top of the connecting plate 11. A rotating block 27 is fixedly connected to the top of the support rod 25. The rotating block 27 rotates inside the rotating groove 28. Multiple groups of stirring rods 26 are provided. The stirring rods 26 are arranged at equal intervals on both sides of the stirring shaft 10. Scrapers 9 are provided on both sides of the inner shell 8.

[0028] Specifically, if Figure 1 、 Figure 3 and Figure 4 As shown, start the second motor 13, and the second motor 13 drives the connecting plate 11 to rotate through the connecting shaft 14. The rotation of the connecting plate 11 can drive the stirring rod 26 to rotate inside the inner shell 8 through the stirring shaft 10, so that the waste liquid inside the inner shell 8 can be stirred to make the waste liquid evenly heated. The scraper 9 on the outer wall of the stirring rod 26 can clean the inner wall of the inner shell 8. When the connecting plate 11 rotates, the support rod 25 at the top of the connecting plate 11 will drive the rotating block 27 to rotate inside the rotating groove 28. The rotation of the rotating block 27 inside the rotating groove 28 can not only limit the connecting plate 11, but also support the connecting plate 11 to improve the stability of the connecting plate 11.

[0029] Example 2: The right side of the top of the water tank 17 is fixedly connected to the water inlet 18, the bottom end of the right side of the water tank 17 is fixedly connected to the drain pipe 21, an elbow 19 is provided inside the water tank 17, the top of the elbow 19 is fixedly connected to the connecting pipe 15, the front end of the connecting pipe 15 is provided with a first valve 16, the front end of the drain pipe 21 is provided with a second valve 20, the left side of the front end of the connecting pipe 15 passes through the top of the inner shell 8, and the right side of the elbow 19 passes through the top of the right side of the water tank 17;

[0030] Specifically, if Figure 1 As shown, when the first valve 16 is opened and the waste liquid inside the inner shell 8 is heated, the steam will enter the inside of the elbow 19 through the connecting pipe 15. Since the elbow 19 is arranged inside the water tank 17, the elbow 19 can heat the liquid inside the water tank 17 and reuse the hot air. When the water inside the water tank 17 needs to be discharged, the second valve 20 on the drain pipe 21 is opened, and the water is discharged from the inside of the water tank 17 through the drain pipe 21.

[0031] Embodiment 3: The bottom end of the inner shell 8 is fixedly connected to the discharge pipe 5, the bottom end of the discharge pipe 5 is fixedly connected to the discharge pipe 4, a third motor 24 is installed on the right side of the discharge pipe 5, the output end of the third motor 24 is fixedly connected to the rotating shaft 23, the outside of the rotating shaft 23 is fixedly connected to the baffle 22, the bottom end of the discharge pipe 5 is fixedly connected to the discharge pipe 4, the discharge pipes 4 are fixedly connected with a hose 3, the left side of the top end of the base 1 is fixedly connected to the support block 6, the left side of the outside of the discharge pipe 4 is fixedly connected to the limiting plate, the baffle 22 is arranged inside the discharge pipe 5, and the discharge pipe 4 is arranged at the top inside the support block 6;

[0032] Specifically, if Figure 1 and Figure 2 As shown, when discharging is required, the third motor 24 is turned on, and the third motor 24 drives the baffle 22 to rotate inside the discharge pipe 5 through the rotating shaft 23, so that the baffle 22 can be opened to discharge the material. Before discharging, the discharge pipe 4 is pulled to move the left side of the discharge pipe 4 to a suitable position, and the support block 6 can limit the left side of the discharge pipe 4.

[0033] Working principle: When in use, the utility model turns on the heating wire 7 to heat the waste liquid inside the inner shell 8, and starts the second motor 13 during the heating process. The second motor 13 drives the connecting plate 11 to rotate through the connecting shaft 14. The rotation of the connecting plate 11 can drive the stirring rod 26 to rotate inside the inner shell 8 through the stirring shaft 10, so that the waste liquid inside the inner shell 8 can be stirred to heat the waste liquid evenly. Heating the waste liquid can improve the concentration efficiency. The scraper 9 on the outer wall of the stirring rod 26 can clean the inner wall of the inner shell 8. When the connecting plate 11 rotates, the support rod 25 at the top of the connecting plate 11 will drive the rotating block 27 to rotate inside the rotating groove 28. The rotation of the rotating block 27 inside the rotating groove 28 can not only The connecting plate 11 can be limited and supported to improve the stability of the connecting plate 11. When the first valve 16 is opened and the waste liquid inside the inner shell 8 is heated, the steam will pass through the connecting pipe 15 into the inside of the elbow 19. Since the elbow 19 is arranged inside the water tank 17, the elbow 19 can heat the liquid inside the water tank 17 and reuse the hot air. When discharging is required, the third motor 24 is turned on. The third motor 24 drives the baffle 22 to rotate inside the discharge pipe 5 through the rotating shaft 23, so that the baffle 22 can be opened to discharge. Before discharging, the discharge pipe 4 is pulled to move the left side of the discharge pipe 4 to a suitable position. The support block 6 can limit the left side of the discharge pipe 4.

[0034] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An ammonium sulfate waste liquid desalination treatment device, comprising a base (1), characterized in that: An outer shell (2) is provided on the left side of the top of the base (1), a water tank (17) is provided on the right side of the top of the base (1), an inner shell (8) is provided inside the outer shell (2), a top plate (12) is provided at the top of the outer shell (2), and a stirring structure for improving heating efficiency is provided at the bottom end of the top plate (12); The stirring structure comprises a scraper (9), a second motor (13) and a connecting shaft (14); the second motor (13) is installed at the top of the top plate (12); the output end of the second motor (13) is fixedly connected to the connecting shaft (14); the bottom end of the connecting shaft (14) is fixedly connected to a connecting plate (11); the two sides of the bottom end of the connecting plate (11) are fixedly connected to a stirring shaft (10); the two sides of the stirring shaft (10) are fixedly connected to stirring rods (26); the side of the stirring rod (26) close to the outside is fixedly connected to the scraper (9); and a rotating groove (28) is provided at the bottom end of the top plate (12).

2. The ammonium sulfate waste liquid desalination treatment equipment according to claim 1, characterized in that: A heating wire (7) is provided between the outer shell (2) and the inner shell (8), and the outer shell (2) is made of a heat-insulating material.

3. The ammonium sulfate waste liquid desalination treatment equipment according to claim 1, characterized in that: The top end of the connecting plate (11) is fixedly connected to a support rod (25), the top end of the support rod (25) is fixedly connected to a rotating block (27), and the rotating block (27) rotates inside the rotating groove (28).

4. The ammonium sulfate waste liquid desalination treatment equipment according to claim 1, characterized in that: The stirring rods (26) are provided in multiple groups, and the stirring rods (26) are arranged at equal intervals on both sides of the stirring shaft (10), and the scrapers (9) are provided on both sides inside the inner shell (8).

5. The ammonium sulfate waste liquid desalination treatment equipment according to claim 1, characterized in that: The right side of the top of the water tank (17) is fixedly connected to a water inlet (18), the bottom end of the right side of the water tank (17) is fixedly connected to a drain pipe (21), a curved pipe (19) is provided inside the water tank (17), the top end of the curved pipe (19) is fixedly connected to a connecting pipe (15), the front end of the connecting pipe (15) is provided with a first valve (16), and the front end of the drain pipe (21) is provided with a second valve (20).

6. The ammonium sulfate waste liquid desalination treatment equipment according to claim 5, characterized in that: The left side of the front end of the connecting pipe (15) penetrates the top end inside the inner shell (8), and the right side of the bent pipe (19) penetrates the top end of the right side inside the water tank (17).

7. The ammonium sulfate waste liquid desalination treatment equipment according to claim 1, characterized in that: The bottom end of the inner shell (8) is fixedly connected to a discharge pipe (5), the bottom end of the discharge pipe (5) is fixedly connected to a discharge pipe (4), a third motor (24) is installed on the right side of the discharge pipe (5), the output end of the third motor (24) is fixedly connected to a rotating shaft (23), the outside of the rotating shaft (23) is fixedly connected to a baffle (22), the bottom end of the discharge pipe (5) is fixedly connected to the discharge pipe (4), a hose (3) is fixedly connected between the discharge pipes (4), the left side of the top end of the base (1) is fixedly connected to a support block (6), and the left side of the outside of the discharge pipe (4) is fixedly connected to a limiting plate.

8. The ammonium sulfate waste liquid desalination treatment equipment according to claim 7, characterized in that: The baffle (22) is arranged inside the discharge pipe (5), and the discharge pipe (4) is arranged at the top end inside the support block (6).

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