High-frequency double-effect high-concentration high-efficiency mixer for coking wastewater treatment

Abstract

The utility model discloses an efficient mixer for high-frequency double-effect high-concentration coking wastewater treatment, which belongs to the technical field of wastewater treatment and is characterized by comprising a treatment tank, and a mixing mechanism for performing double-effect treatment and mixing on wastewater is arranged in the treatment tank. A fixing assembly for improving the stability of the treatment tank is arranged at the bottom of the treatment tank, by arranging the mixing mechanism, the mixing mechanism is mounted in the treatment tank during use, wastewater entering the treatment tank can be filtered through the mixing mechanism, and then a chemical agent is poured into the treatment tank through the mixing mechanism; then the mixing mechanism can mix the wastewater and a chemical agent, so that the wastewater and the chemical agent fully react, harmful substances in the wastewater are reduced, and the problem that the environment is polluted when the wastewater is discharged at present is effectively solved, and by arranging the fixing assembly, when the wastewater is treated, the treatment tank can be fixed on the ground through the fixing assembly, so that the treatment effect is improved. The treatment tank is prevented from falling down due to shaking.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a high-efficiency mixer for high-frequency double-effect high-concentration coking wastewater treatment. Background Art

[0002] Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater, purify the wastewater, reduce pollution, and even recycle and reuse wastewater to make full use of water resources.

[0003] Since industrial wastewater contains a large amount of solid pollutants, the current treatment methods require sedimentation treatment of industrial wastewater. During the sedimentation process, the solid particles in the wastewater sink to the bottom of the wastewater treatment device under the action of the precipitant. However, after long-term use, a large amount of sludge will adhere to the inner wall of the sedimentation chamber. If it is not cleaned in time, it will not only affect the sedimentation effect of the wastewater treatment device on the industrial wastewater, but also easily increase the difficulty of cleaning for the later staff. Because the sludge is more viscous, the thicker the accumulation, the more difficult it is to clean.

[0004] The Chinese utility model patent with the current announcement number: CN211111224U discloses a wastewater treatment device, which has two symmetrical limit blocks fixedly connected to the outer end of the water inlet pipe. The sum of the outer diameter of the water inlet pipe and the length of the two limit blocks is greater than the aperture of the threaded hole. After the water inlet pipe is extended into the treatment tank of the treatment device for a certain distance, the annular pipe moves down a corresponding distance in the treatment tank of the treatment device. The setting of the limit blocks plays a limiting role on the water inlet pipe, so that the water inlet pipe stops after extending into the treatment tank of the treatment device for a suitable distance, so that the injection head on the annular pipe is not easy to accidentally contact with the bottom end of the treatment tank of the treatment device due to the large downward movement distance, and thus is not easy to be contaminated with sludge.

[0005] In view of the above problems, existing patents have provided solutions, but they can only physically treat wastewater when in use, and cannot chemically treat harmful substances in the wastewater. When only the wastewater after physical treatment is discharged, it will pollute the environment.

[0006] Therefore, a high-efficiency mixer for high-frequency double-effect and high-concentration coking wastewater treatment is proposed. Utility Model Content

[0007] The utility model provides a high-efficiency mixer for high-frequency double-effect and high-concentration coking wastewater treatment, aiming to solve the problem that the existing high-efficiency mixer for high-frequency double-effect and high-concentration coking wastewater treatment can only physically treat the wastewater when in use, but cannot chemically treat the harmful substances in the wastewater, and the wastewater after only physical treatment will pollute the environment when discharged.

[0008] The utility model is realized in this way: a high-frequency double-effect high-concentration coking wastewater treatment high-efficiency mixer comprises a treatment tank, the interior of the treatment tank is provided with a mixing mechanism for double-effect treatment and mixing of wastewater, and the bottom of the treatment tank is provided with a fixing component for improving the stability of the treatment tank;

[0009] The mixing mechanism includes a filter cartridge, a liquid inlet pipe, a motor, a rotating rod, a mixing rod, a liquid discharge pipe and a valve. The filter cartridge is threadedly connected to the top of the processing tank, the liquid inlet pipe is connected and arranged on the top of the processing tank, the motor is bolted to the bottom of the processing tank, the rotating rod is fixedly connected to the output end of the motor, the mixing rod is welded to the outer wall of the rotating rod, the liquid discharge pipe is connected and arranged on the outer wall of the processing tank, and the valve is arranged on the outside of the liquid discharge pipe.

[0010] In order to improve the stability of the treatment tank, as a high-efficiency mixer for high-frequency double-effect and high-concentration coking wastewater treatment of the utility model, the fixing assembly includes a support leg and a mounting groove, the support leg is bolted to the bottom of the treatment tank, and the mounting groove is opened inside the support leg. The number of the support legs is four and they are evenly distributed.

[0011] In order to facilitate the connection between the filter cartridge and the wastewater discharge pipe, as a preferred high-frequency double-effect high-concentration coking wastewater treatment high-efficiency mixer of the utility model, a connecting plate is welded on the top outer wall of the filter cartridge, and a screw groove is opened on the top of the connecting plate.

[0012] In order to improve the sealing performance of the connection between the filter cartridge and the waste water pipe, as a preferred high-frequency double-effect high-concentration coking wastewater treatment high-efficiency mixer of the utility model, a sealing ring is bonded to the top of the connecting plate, and the screw groove passes through the sealing ring and is connected to the screw groove.

[0013] In order to prevent the filter cartridge from falling into the treatment tank, as a preferred high-efficiency mixer for high-frequency double-effect and high-concentration coking wastewater treatment of the utility model, a limiting ring is welded on the outer wall of the filter cartridge to prevent the filter cartridge from falling into the treatment tank, and the downward limiting ring is made of stainless steel.

[0014] In order to prevent wastewater from accumulating on the inner bottom wall of the treatment tank, a high-efficiency mixer for high-frequency double-effect and high-concentration coking wastewater treatment is preferably used in the utility model. A guide plate is welded on the inner bottom wall of the treatment tank, and the top of the rotating rod passes through the guide plate and is rotatably connected to the guide plate.

[0015] In order to perform secondary filtration on the wastewater entering the treatment tank, as a preferred high-frequency double-effect high-concentration coking wastewater treatment high-efficiency mixer of the utility model, a filter screen for performing secondary filtration on the wastewater entering the treatment tank is bolted on the inner wall of the treatment tank.

[0016] In order to facilitate the removal of the filter cartridge from the interior of the treatment tank, as a preferred embodiment of the high-frequency double-effect high-concentration coking wastewater treatment high-efficiency mixer of the utility model, two handles for facilitating the rotation of the filter cartridge are bolted on the outer wall of the filter cartridge.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model provides a mixing mechanism, which is installed inside a treatment tank when in use, and then the wastewater entering the treatment tank can be filtered through the mixing mechanism, and then the chemical agent is poured into the treatment tank through the mixing mechanism, and then the mixing mechanism can mix the wastewater and the chemical agent to make them fully react, thereby reducing harmful substances in the wastewater, thereby effectively solving the existing problem of environmental pollution when discharging wastewater.

[0019] 2. The utility model provides a fixing component. When treating wastewater, the treatment tank can be fixed on the ground through the fixing component to prevent the treatment tank from shaking and falling down, thereby improving the stability of the treatment tank and increasing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the overall structure diagram of the utility model;

[0021] Figure 2 It is a left view of the utility model;

[0022] Figure 3 For this utility model Figure 2 The three-dimensional cross-section view at AA in the middle;

[0023] Figure 4 It is a top view of the utility model;

[0024] Figure 5 For this utility model Figure 3 Enlarged view of point A in the middle.

[0025] Description of the numbers in the figure:

[0026] 1. Processing tank; 2. Mixing mechanism; 3. Fixing assembly; 4. Connecting plate; 5. Screw groove; 6. Sealing ring; 7. Limiting ring; 8. Guide plate; 9. Filter screen; 10. Handle; 201. Filter cartridge; 202. Liquid inlet pipe; 203. Motor; 204. Rotating rod; 205. Mixing rod; 206. Liquid discharge pipe; 207. Valve; 301. Support leg; 302. Mounting groove. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] See also Figure 1-5 The utility model provides a technical solution: a high-frequency double-effect high-concentration coking wastewater treatment high-efficiency mixer, comprising a treatment tank 1, the interior of the treatment tank 1 is provided with a mixing mechanism 2 for double-effect treatment and mixing of wastewater, and the bottom of the treatment tank 1 is provided with a fixing component 3 for improving the stability of the treatment tank 1;

[0029] The mixing mechanism 2 includes a filter cartridge 201, a liquid inlet pipe 202, a motor 203, a rotating rod 204, a mixing rod 205, a liquid discharge pipe 206 and a valve 207. The filter cartridge 201 is threadedly connected to the top of the treatment tank 1, the liquid inlet pipe 202 is connected and arranged on the top of the treatment tank 1, the motor 203 is bolted to the bottom of the treatment tank 1, the rotating rod 204 is fixedly connected to the output end of the motor 203, the mixing rod 205 is welded to the outer wall of the rotating rod 204, the liquid discharge pipe 206 is connected and arranged on the outer wall of the treatment tank 1, and the valve 207 is arranged on the outside of the liquid discharge pipe 206.

[0030] In this embodiment: by setting the filter cartridge 201, the liquid inlet pipe 202, the motor 203, the rotating rod 204, the mixing rod 205, the liquid discharge pipe 206 and the valve 207, when in use, sand is injected into the interior of the filter cartridge 201, and then the filter cartridge 201 is screwed into the top wall of the treatment tank 1, and then the filter cartridge 201 is connected with the external wastewater discharge pipe, and then the wastewater enters the interior of the filter cartridge 201, so as to remove suspended particles and solids, and then the wastewater enters the inner bottom wall of the treatment tank 1, and then the chemical agent is injected into the interior of the treatment tank 1 through the liquid inlet pipe 202, and then the motor 203 is started, and the motor 203 drives the rotating rod 204 and the mixing rod 205 to rotate, so that the wastewater and the chemical agent can fully react, and after the reaction is completed, the valve 207 is opened to discharge the treated wastewater.

[0031] As a technical optimization solution of the utility model, the fixing assembly 3 includes a support leg 301 and a mounting groove 302. The support leg 301 is bolted to the bottom of the processing tank 1. The mounting groove 302 is opened inside the support leg 301. The number of the support legs 301 is four and they are evenly distributed.

[0032] In this embodiment: by providing the support legs 301 and the mounting grooves 302 , the support legs 301 can be installed on the ground by using the external bolts and the mounting grooves 302 in cooperation during use, thereby preventing the processing tank 1 from shaking and improving the stability of the processing tank 1 .

[0033] As a technical optimization solution of the present invention, a connecting plate 4 is welded on the outer wall of the top end of the filter cartridge 201 , and a screw groove 5 is opened on the top of the connecting plate 4 .

[0034] In this embodiment: by providing a connecting plate 4 and a screw groove 5, when in use, a bolt is screwed into the inside of the screw groove 5, and then one end of the bolt is screwed into the inside of an external wastewater discharge pipe, thereby connecting the wastewater discharge pipe.

[0035] As a technical optimization solution of the utility model, a sealing ring 6 is bonded to the top of the connecting plate 4 , and the screw groove 5 passes through the sealing ring 6 and is connected to the screw groove 5 .

[0036] In this embodiment, by providing a sealing ring 6, the sealing ring 6 can improve the sealing performance between the filter cartridge 201 and the external wastewater discharge pipe during use, thereby preventing wastewater leakage.

[0037] As a technical optimization solution of the present invention, a limit ring 7 is welded on the outer wall of the filter cartridge 201 to prevent the filter cartridge 201 from falling into the processing tank 1, and the downward limit ring 7 is made of stainless steel.

[0038] In this embodiment: by providing a limiting ring 7, when the limiting ring 7 is screwed into the processing tank 1, the limiting ring 7 can prevent the filter cartridge 201 from excessively rotating and causing the filter cartridge 201 to fall into the processing tank 1, thereby achieving a limiting effect on the filter cartridge 201.

[0039] As a technical optimization solution of the present utility model, a guide plate 8 is welded on the inner bottom wall of the processing tank 1 , and the top of the rotating rod 204 passes through the guide plate 8 and is rotatably connected to the guide plate 8 .

[0040] In this embodiment, by providing the guide plate 8, the guide plate 8 can prevent wastewater from accumulating on the inner bottom wall of the treatment tank 1 during use, and can allow wastewater to enter the interior of the drain pipe 206 more quickly.

[0041] As a technical optimization solution of the present utility model, a filter screen 9 for performing secondary filtration on the wastewater entering the processing tank 1 is bolted to the inner wall of the processing tank 1 .

[0042] In this embodiment, by providing the filter screen 9 , the filter screen 9 can perform secondary filtration on the waste water discharged after passing through the filter cartridge 201 when in use.

[0043] As a technical optimization solution of the present invention, two handles 10 for facilitating the rotation of the filter cartridge 201 are bolted to the outer wall of the filter cartridge 201 .

[0044] In this embodiment, the handle 10 is provided, and the filter cartridge 201 can be quickly screwed out through the handle 10 during use, thereby facilitating replacement of the filter cartridge 201 .

[0045] Working principle: When in use, the support leg 301 can be installed on the ground through the combination of external bolts and the mounting groove 302 to prevent the treatment tank 1 from shaking, and then sand is injected into the interior of the filter cartridge 201, and then the filter cartridge 201 is screwed into the top wall of the treatment tank 1, and then the filter cartridge 201 is connected to the external wastewater discharge pipe, and then the wastewater enters the interior of the filter cartridge 201, thereby removing suspended particles and solids, and then the wastewater enters the inner bottom wall of the treatment tank 1, and then chemicals are injected into the interior of the treatment tank 1 through the liquid inlet pipe 202. The motor 203 is then started, and the motor 203 drives the rotating rod 204 and the mixing rod 205 to rotate, so that the wastewater and the chemical agent can fully react. After the reaction is completed, the valve 207 is opened to discharge the treated wastewater. When the filter cartridge 201 needs to be replaced, the filter cartridge 201 can be screwed out by the handle 10. In the above process, the wastewater is filtered by the filter cartridge 201, and the chemical agent can also react with the wastewater. At the same time, physical treatment and chemical treatment methods are adopted to achieve double-effect treatment.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency mixer for high-frequency double-effect high-concentration coking wastewater treatment, comprising a treatment tank (1), characterized in that: The interior of the treatment tank (1) is provided with a mixing mechanism (2) for dual-effect treatment and mixing of wastewater, and the bottom of the treatment tank (1) is provided with a fixing component (3) for improving the stability of the treatment tank (1); The mixing mechanism (2) comprises a filter cartridge (201), a liquid inlet pipe (202), a motor (203), a rotating rod (204), a mixing rod (205), a liquid discharge pipe (206) and a valve (207); the filter cartridge (201) is threadedly connected to the top of the processing tank (1); the liquid inlet pipe (202) is arranged in communication with the top of the processing tank (1); the motor (203) is bolted to the bottom of the processing tank (1); the rotating rod (204) is fixedly connected to the output end of the motor (203); the mixing rod (205) is welded to the outer wall of the rotating rod (204); the liquid discharge pipe (206) is arranged in communication with the outer wall of the processing tank (1); and the valve (207) is arranged outside the liquid discharge pipe (206).

2. A high-frequency, double-effect, high-concentration coking wastewater treatment high-efficiency mixer according to claim 1, characterized in that: The fixing assembly (3) comprises a supporting leg (301) and a mounting groove (302); the supporting leg (301) is bolted to the bottom of the processing tank (1); the mounting groove (302) is opened inside the supporting leg (301); the number of the supporting legs (301) is four and they are evenly distributed.

3. A high-frequency, double-effect, high-concentration coking wastewater treatment high-efficiency mixer according to claim 1, characterized in that: A connecting plate (4) is welded to the outer wall of the top end of the filter cartridge (201), and a screw groove (5) is provided on the top of the connecting plate (4).

4. A high-frequency, double-effect, high-concentration coking wastewater treatment high-efficiency mixer according to claim 3, characterized in that: A sealing ring (6) is bonded to the top of the connecting plate (4), and the screw groove (5) passes through the sealing ring (6) and is in communication with the screw groove (5).

5. The high-frequency double-effect high-concentration coking wastewater treatment high-efficiency mixer according to claim 1 is characterized by: A limiting ring (7) is welded on the outer wall of the filter cartridge (201) to prevent the filter cartridge (201) from falling into the processing tank (1), and the lower limiting ring (7) is made of stainless steel.

6. A high-frequency, double-effect, high-concentration coking wastewater treatment high-efficiency mixer according to claim 1, characterized in that: A guide plate (8) is welded to the inner bottom wall of the processing tank (1), and the top of the rotating rod (204) passes through the guide plate (8) and is rotatably connected to the guide plate (8).

7. A high-frequency, double-effect, high-concentration coking wastewater treatment high-efficiency mixer according to claim 1, characterized in that: A filter screen (9) for secondary filtering the waste water entering the treatment tank (1) is bolted onto the inner wall of the treatment tank (1).

8. The high-frequency double-effect high-concentration coking wastewater treatment high-efficiency mixer according to claim 1 is characterized by: Two handles (10) for facilitating the rotation of the filter cartridge (201) are bolted onto the outer wall of the filter cartridge (201).

Images