Industrial wastewater purification treatment device

Abstract

The utility model discloses an industrial wastewater purification treatment device, and belongs to the technical field of wastewater purification treatment, the industrial wastewater purification treatment device comprises a treatment tank, the top of the treatment tank is provided with a sealing cover, the top of the sealing cover is fixedly connected with a water inlet pipe, the top of the sealing cover is fixedly provided with a servo motor, and the top of the treatment tank is provided with an insertion hole; the bottom of the sealing cover is separated from the top of the treatment tank by pulling the sealing cover, then the inserting rod can be separated from the inner wall position of the inserting hole, meanwhile, the hexagonal column is separated from the hexagonal hole, and therefore the gravel layer and the containing bin can be taken out to the outside and detached to be cleaned. Meanwhile, a rotating rod, a stirring blade and a scraping plate can be taken out to the outside for cleaning, so that the convenience of dismounting and cleaning is guaranteed, the problem that wastewater is attached to the surfaces of an existing device for a long time due to the fact that a stirring device and a separating device are inconvenient to dismount and clean is solved, and the problems that the device is easy to corrode, generates peculiar smell and cannot be cleaned easily are solved. The subsequent use is influenced.

Description

Technical Field

[0001] The present application relates to the technical field of wastewater purification and treatment, and in particular to an industrial wastewater purification and treatment device. Background Art

[0002] Industrial wastewater, including production wastewater, production sewage and cooling water, refers to wastewater and waste liquid generated in the industrial production process, which contains industrial production materials lost with the water and pollutants generated in the production process of intermediate products.

[0003] In the patent document with the announcement number CN216273507U, a purification device for industrial wastewater is provided, including a stirring barrel, a transmission rod is rotatably connected inside the stirring barrel, a stirring frame is fixedly connected to both sides of the transmission rod, a partition is fixedly connected to the bottom end of the stirring barrel, a rectangular groove is provided in the middle of the partition, a plurality of rotating plates are rotatably connected inside the rectangular groove, and a hole is provided on the surface of each rotating plate. The utility model separates flocculants and wastewater clear liquid by setting a partition. When in use, industrial wastewater and flocculants are stirred in the stirring barrel. After precipitation, the flocculants are separated above the partition through the holes, and the clear liquid is discharged through the discharge pipe. After the clear liquid is discharged, the first motor is started at this time to rotate the rotating plate, and the flocculants flow out through the gap between the rotating plates. The utility model can conveniently separate the flocculants and the clear liquid, which is more convenient to use and greatly improves the purification efficiency.

[0004] The above-mentioned device can easily separate flocculants and clear liquid, is more convenient to use, and greatly improves the purification efficiency. However, the above-mentioned device is not convenient for disassembling and cleaning the stirring device and the separation device. Since the stirring device and the separation device will directly contact with industrial wastewater, it is not convenient to disassemble and clean the stirring device and the separation device, which will cause the wastewater to adhere to their surfaces for a long time, making them easy to corrode and produce odor, affecting subsequent use. Utility Model Content

[0005] In view of the deficiencies of the prior art, the present application provides an industrial wastewater purification treatment device, which overcomes the deficiencies of the prior art and aims to solve the problems in the prior art.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: an industrial wastewater purification treatment device, comprising a treatment tank, a sealing cover is placed on the top of the treatment tank, a water inlet pipe is fixedly connected to the top of the sealing cover, a servo motor is fixedly installed on the top of the sealing cover, a socket is opened on the top of the treatment tank, a plug rod is fixedly installed on the bottom of the sealing cover, a positioning ring is fixedly installed on the inner wall of the treatment tank, a placement bin is placed on the top of the positioning ring, a rotating ring is fixedly installed in the middle position of the top of the placement bin, a gravel layer is laid in the middle position between the placement bin and the rotating ring, a rotating rod is rotatably connected to the inner wall of the rotating ring, a hexagonal hole is opened on the top of the rotating rod, a stirring blade is fixedly installed on the outer edge of the rotating rod, and a scraper is fixedly installed on the outer edge of the rotating rod.

[0007] As a preferred technical solution of the present application, water leakage holes are evenly opened at the bottom of the storage bin, and the particle diameter of the gravel layer is larger than the inner wall diameter of the water leakage hole.

[0008] By adopting the above technical solution, the particles of the gravel layer will not fall to the inner wall of the treatment tank through the leakage holes, and the industrial wastewater filtered through the gravel layer can enter the lower position of the inner wall of the treatment tank through the leakage holes.

[0009] As a preferred technical solution of the present application, the number of the insertion rods and the number of the insertion holes are both five, and the five insertion rods are inserted into the inner wall positions of the five insertion holes.

[0010] By adopting the above technical solution, the sealing cover and the processing tank can be firmly connected to ensure that the sealing cover will not shake arbitrarily when the servo motor is running, and the sealing cover will not leave the top position of the processing tank at will.

[0011] As a preferred technical solution of the present application, the power output shaft of the servo motor is fixedly equipped with a hexagonal column, and the hexagonal column is inserted into the inner wall position of the hexagonal hole, the inner wall shape of the hexagonal hole is adapted to the shape of the hexagonal column, a rotating hole is opened in the middle position of the sealing cover, and the top of the rotating rod is rotatably connected to the inner wall position of the rotating hole.

[0012] By adopting the above technical solution, the servo motor can transmit the rotational force to the rotating rod through the hexagonal column when rotating, thereby driving the rotating rod and the hexagonal hole to rotate to evenly stir the filtered industrial wastewater and purification agent to ensure their uniform mixing. The rotating hole prevents the rotating rod from interfering with the sealing cover when rotating.

[0013] As a preferred technical solution of the present application, the outer side of the scraper is in contact with the inner wall of the processing tank, and the distance between the top of the scraper and the bottom of the positioning ring is 1 cm.

[0014] By adopting the above technical solution, the scraper can rotate to scrape off the flocculent material adhering to the inner wall of the treatment tank, avoiding its long-term adhesion to the inner wall of the treatment tank. It can also avoid the substances in the industrial wastewater remaining on the inner wall of the treatment tank, avoid corrosion to the treatment tank, and increase the service life of the treatment tank.

[0015] As a preferred technical solution of the present application, a water outlet pipe and a medicine discharge pipe are fixedly installed on the outside of the treatment tank, the water outlet end of the medicine discharge pipe is located at the bottom of the positioning ring, and the end of the water outlet pipe close to the treatment tank is located at the bottom of the treatment tank.

[0016] By adopting the above technical solution, the purification agent can be discharged into the inner cavity of the treatment tank through the discharge pipe, and then fully contacted with the industrial wastewater. Through the outlet pipe, one end close to the treatment tank is located at the bottom of the treatment tank, so that the industrial wastewater that has been stirred and evenly mixed and purified can be discharged to the outside through the outlet pipe.

[0017] As a preferred technical solution of the present application, a limit ring is fixedly assembled on the bottom of the inner wall of the processing tank, and the bottom end of the rotating rod is rotatably connected to the inner wall position of the limit ring.

[0018] By adopting the above technical solution, it is possible to limit the rotating rod during rotation, thereby ensuring that its bottom will not swing arbitrarily during rotation, and thus will not collide with the stirring blade and the inner wall of the treatment tank at will, and can ensure that the rotating rod rotates in a vertical state for a long time.

[0019] Beneficial effects of this application:

[0020] 1. The bottom of the sealing cover is separated from the top of the treatment tank by pulling the sealing cover, and then the insertion rod can be separated from the inner wall of the insertion hole, and the hexagonal column can be separated from the hexagonal hole, so that the gravel layer and the placement bin can be taken out to the outside, disassembled and cleaned, and the rotating rod, stirring blade and scraper can be taken out to the outside for cleaning, thereby ensuring the convenience of disassembly and cleaning, avoiding the problem that the existing device is not convenient for disassembling and cleaning the stirring device and the separation device, resulting in wastewater adhering to their surfaces for a long time, thereby solving the problem that they are easily corroded and produce odor, affecting subsequent use.

[0021] 2. The gravel layer can effectively filter the flocs and solids in the wastewater and reduce the cost of users. Compared with the traditional filter, it has the advantages of long service life and not easy to damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of this application;

[0023] Figure 2This is a schematic diagram of the cross-sectional structure of the processing tank of this application;

[0024] Figure 3 This is a schematic diagram of a partial expanded structure of this application;

[0025] Figure 4 This is a schematic diagram of the crushed stone layer structure of this application;

[0026] Figure 5 This is a schematic diagram of the scraper structure of this application.

[0027] In the figure: 1. treatment tank; 2. water outlet pipe; 3. medicine discharge pipe; 4. sealing cover; 5. water inlet pipe; 6. servo motor; 7. socket; 8. plug rod; 9. positioning ring; 10. placement bin; 11. gravel layer; 12. rotating ring; 13. rotating rod; 14. hexagonal hole; 15. stirring blade; 16. scraper. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] Reference Figure 1-5 , an industrial wastewater purification treatment device, including a treatment tank 1, a sealing cover 4 is placed on the top of the treatment tank 1, a water inlet pipe 5 is fixedly connected to the top of the sealing cover 4, a servo motor 6 is fixedly installed on the top of the sealing cover 4, a plug hole 7 is opened on the top of the treatment tank 1, a plug rod 8 is fixedly installed on the bottom of the sealing cover 4, a positioning ring 9 is fixedly installed on the inner wall of the treatment tank 1, a placing bin 10 is placed on the top of the positioning ring 9, a rotating ring 12 is fixedly installed in the middle position of the top of the placing bin 10, a gravel layer 11 is laid in the middle position of the placing bin 10 and the rotating ring 12, a rotating rod 13 is rotatably connected to the inner wall of the rotating ring 12, a hexagonal hole 14 is opened on the top of the rotating rod 13, a stirring blade 15 is fixedly installed on the outer edge of the rotating rod 13, and a scraper 16 is fixedly installed on the outer edge of the rotating rod 13.

[0030] Reference Figure 3 - Figure 5 Leakage holes are evenly opened at the bottom of the storage bin 10, and the particle diameter of the gravel layer 11 is larger than the inner wall diameter of the leakage hole. The particle diameter of the gravel layer 11 is larger than the inner wall diameter of the leakage hole, so that the particles of the gravel layer 11 will not fall to the inner wall position of the treatment tank 1 through the leakage hole, and the industrial wastewater filtered by the gravel layer 11 can enter the lower position of the inner wall of the treatment tank 1 through the leakage hole.

[0031] Reference Figure 2 and Figure 4 There are five insertion rods 8 and five insertion holes 7, and the five insertion rods 8 are inserted into the inner wall positions of the five insertion holes 7. By inserting the five insertion rods 8 into the inner wall positions of the five insertion holes 7, the sealing cover 4 and the processing tank 1 can be firmly connected, ensuring that the sealing cover 4 will not shake at will when the servo motor 6 is running, and the sealing cover 4 will not leave the top position of the processing tank 1 at will.

[0032] Reference Figure 2 and Figure 5 The power output shaft of the servo motor 6 is fixedly equipped with a hexagonal column, and the hexagonal column is inserted into the inner wall position of the hexagonal hole 14. The inner wall shape of the hexagonal hole 14 is adapted to the shape of the hexagonal column. A rotating hole is opened in the middle position of the sealing cover 4. The top of the rotating rod 13 is rotatably connected to the inner wall position of the rotating hole. The hexagonal column is inserted into the inner wall position of the hexagonal hole 14, so that the servo motor 6 can transmit the rotating force to the rotating rod 13 through the hexagonal column when rotating, and then drive the rotating rod 13 and the hexagonal hole 14 to rotate to evenly stir the filtered industrial wastewater and purification agent to ensure their uniform mixing. The rotating hole prevents the rotating rod 13 from interfering with the sealing cover 4 when rotating.

[0033] Reference Figure 3 - Figure 5 The outer side of the scraper 16 fits with the inner wall of the treatment tank 1, and the top of the scraper 16 is 1 cm away from the bottom of the positioning ring 9. The outer side of the scraper 16 fits with the inner wall of the treatment tank 1, so that the scraper 16 can rotate to scrape off the flocculent material adhering to the inner wall of the treatment tank 1, avoiding its long-term adhesion to the inner wall of the treatment tank 1, and avoiding the residual substances in the industrial wastewater on the inner wall of the treatment tank 1, avoiding corrosion to the treatment tank 1, and improving the service life of the treatment tank 1.

[0034] Reference Figure 1 The outer side of the treatment tank 1 is fixedly equipped with a water outlet pipe 2 and a drug discharge pipe 3. The water outlet end of the drug discharge pipe 3 is located at the bottom of the positioning ring 9, and the end of the water outlet pipe 2 close to the treatment tank 1 is located at the bottom of the treatment tank 1. The water outlet end of the drug discharge pipe 3 is located at the bottom of the positioning ring 9, so that the purification agent can be discharged into the inner cavity of the treatment tank 1 through the drug discharge pipe 3, and then fully contacted with the industrial wastewater. The end of the water outlet pipe 2 close to the treatment tank 1 is located at the bottom of the treatment tank 1, so that the industrial wastewater after stirring and mixing evenly and purification can be discharged to the outside through the water outlet pipe 2.

[0035] Reference Figure 2A limiting ring is fixedly assembled on the bottom of the inner wall of the processing tank 1, and the bottom end of the rotating rod 13 is rotatably connected to the inner wall position of the limiting ring. The bottom end of the rotating rod 13 is rotatably connected to the inner wall position of the limiting ring, so that the rotating rod 13 can be limited during rotation, ensuring that its bottom will not swing arbitrarily during rotation, and thus the stirring blade 15 will not collide with the inner wall of the processing tank 1 at will, and it can ensure that the rotating rod 13 rotates in a vertical state for a long time.

[0036] Working principle: When using the device, firstly, the industrial wastewater to be treated is discharged to the top of the gravel layer 11 through the water inlet pipe 5 by a pump, and then after being filtered by the gravel layer 11, it can be discharged to the bottom of the inner wall of the treatment tank 1 through the water leakage hole, and then the purification agent can be discharged to the inner cavity of the treatment tank 1 through the drug discharge pipe 3 to contact the industrial wastewater, and at the same time, the servo motor 6 can be started to rotate and cooperate with the hexagonal column to transmit the rotating force to the rotating rod 13, thereby driving the rotating rod 13 and the hexagonal hole 14 to rotate and stir the filtered industrial wastewater and the purification agent evenly to ensure their uniform mixing. The rotating hole makes the rotating rod 13 not interfere with the sealing cover 4 when rotating, and the scraper 16 can rotate to remove the industrial wastewater adhering to the inner wall of the treatment tank 1. The flocculent material is scraped off to prevent it from sticking to the inner wall of the treatment tank 1 for a long time, and it can prevent the substances in the industrial wastewater from remaining on the inner wall of the treatment tank 1, and avoid corrosion to the treatment tank 1, so that the industrial wastewater that has been stirred, mixed and purified can be discharged to the outside through the outlet pipe 2. When the device is not in use, the sealing cover 4 can be pulled to separate the bottom of the sealing cover 4 from the top of the treatment tank 1, and then the insertion rod 8 can be separated from the inner wall of the insertion hole 7, and the hexagonal column can be separated from the hexagonal hole 14 at the same time, so that the gravel layer 11 and the placement bin 10 can be taken out to the outside, disassembled for cleaning, and the rotating rod 13, the stirring blade 15 and the scraper 16 can be taken out to the outside for cleaning, thereby ensuring the convenience of disassembly and cleaning.

[0037] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An industrial wastewater purification treatment device, comprising a treatment tank (1), characterized in that: A sealing cover (4) is placed on the top of the treatment tank (1), a water inlet pipe (5) is fixedly connected to the top of the sealing cover (4), a servo motor (6) is fixedly mounted on the top of the sealing cover (4), a plug hole (7) is opened on the top of the treatment tank (1), a plug rod (8) is fixedly mounted on the bottom of the sealing cover (4), a positioning ring (9) is fixedly mounted on the inner wall of the treatment tank (1), a placement bin (10) is placed on the top of the positioning ring (9), a rotating ring (12) is fixedly mounted in the middle position of the top of the placement bin (10), a gravel layer (11) is laid in the middle position between the placement bin (10) and the rotating ring (12), a rotating rod (13) is rotatably connected to the inner wall of the rotating ring (12), a hexagonal hole (14) is opened on the top of the rotating rod (13), a stirring blade (15) is fixedly mounted on the outer edge of the rotating rod (13), and a scraper (16) is fixedly mounted on the outer edge of the rotating rod (13).

2. The industrial wastewater purification treatment device according to claim 1, characterized in that: The bottom of the storage bin (10) is evenly provided with water leakage holes, and the particle diameter of the gravel layer (11) is larger than the inner wall diameter of the water leakage holes.

3. The industrial wastewater purification treatment device according to claim 1, characterized in that: The number of the insertion rods (8) and the number of the insertion holes (7) are both five, and the five insertion rods (8) are inserted into the inner wall positions of the five insertion holes (7).

4. The industrial wastewater purification treatment device according to claim 1, characterized in that: The power output shaft of the servo motor (6) is fixedly equipped with a hexagonal column, and the hexagonal column is inserted into the inner wall position of the hexagonal hole (14), the inner wall shape of the hexagonal hole (14) is compatible with the shape of the hexagonal column, and a rotating hole is opened in the middle position of the sealing cover (4), and the top of the rotating rod (13) is rotatably connected to the inner wall position of the rotating hole.

5. The industrial wastewater purification treatment device according to claim 1, characterized in that: The outer side of the scraper (16) is in contact with the inner wall of the processing tank (1), and the distance between the top of the scraper (16) and the bottom of the positioning ring (9) is 1 cm.

6. The industrial wastewater purification treatment device according to claim 1, characterized in that: A water outlet pipe (2) and a medicine discharge pipe (3) are respectively fixedly mounted on the outside of the treatment tank (1); the water outlet end of the medicine discharge pipe (3) is located at the bottom of the positioning ring (9); and the end of the water outlet pipe (2) close to the treatment tank (1) is located at the bottom of the treatment tank (1).

7. The industrial wastewater purification treatment device according to claim 1, characterized in that: A limiting ring is fixedly mounted on the bottom of the inner wall of the processing tank (1), and the bottom end of the rotating rod (13) is rotatably connected to the inner wall position of the limiting ring.

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