Chemical mixing device for accelerating precipitation of industrial wastewater

Abstract

The utility model discloses a medicine mixing device for accelerating industrial wastewater precipitation, which comprises a fixed frame, the upper surface of the fixed frame is fixedly communicated with a treatment tank, the bottom end of the treatment tank is fixedly communicated with a precipitation box, the upper surface of the treatment tank is provided with a through hole, the upper surface of the treatment tank is provided with a driving motor, and the driving motor is connected with the precipitation box. A screw rod is fixedly connected to the output end of the driving motor, symmetrical positioning rods are fixedly connected to the outer surface of the screw rod, symmetrical stirring rods are fixedly connected to the bottom surfaces of the two positioning rods, and heating pipes arranged at equal intervals are fixedly connected to the side faces, close to each other, of the two stirring rods. Through the cooperation of the driving motor, the screw rod and the stirring rod, wastewater and medicine can be stirred and mixed, the wastewater and the medicine are fully mixed, the wastewater is heated through the heating pipe, the wastewater and the medicine are fully reacted, the reaction efficiency of the wastewater and the medicine is improved, and the precipitation rate of the wastewater is further increased.

Description

Technical Field

[0001] The present application relates to the technical field of industrial wastewater treatment, and in particular to a mixing device for accelerating the precipitation of industrial wastewater. Background Art

[0002] Industrial wastewater includes production wastewater, production wastewater and cooling water, which refers to wastewater and waste liquid generated in the industrial production process, which contains industrial production materials, intermediate products, by-products and pollutants generated in the production process that are lost with water. Industrial wastewater is of various types and complex in composition. For example, electrolytic salt industrial wastewater contains mercury, heavy metal smelting industrial wastewater contains lead, cadmium and other metals, electroplating industrial wastewater contains cyanide, chromium and other heavy metals, petroleum refining industrial wastewater contains phenol, pesticide manufacturing industrial wastewater contains various pesticides, etc.

[0003] When treating industrial wastewater, it is necessary to precipitate the wastewater to remove some impurities in the wastewater. In order to precipitate the wastewater, other reagents are usually added to neutralize the wastewater to make it precipitate. The current industrial wastewater precipitation device is more troublesome to mix the drugs, and it does not have a heating function, which reduces the reaction efficiency between the wastewater and the drug and affects the precipitation rate of the wastewater. Therefore, in order to solve the above problems, we provide a mixing device that accelerates the precipitation of industrial wastewater. Utility Model Content

[0004] The utility model aims to provide a mixing device for accelerating the sedimentation of industrial wastewater, so as to solve the problems raised in the above-mentioned background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A mixing device for accelerating the sedimentation of industrial wastewater comprises a fixed frame, the upper surface of the fixed frame is fixedly connected to a treatment tank, the bottom end of the treatment tank is fixedly connected to a sedimentation box, the upper surface of the treatment tank is provided with a through hole, the upper surface of the treatment tank is mounted with a drive motor, the output end of the drive motor is fixedly connected to a spiral rod, the outer surface of the spiral rod is fixedly connected to symmetrical positioning rods, the bottom surfaces of two positioning rods are fixedly connected to symmetrical stirring rods, the side surfaces of two groups of stirring rods close to each other are fixedly connected to heating pipes arranged at equal distances, the front side of the sedimentation box is provided with a slot, the interior of the slot is clamped with a positioning frame, the interior of the positioning frame is fixedly connected to a sedimentation filter plate, and the front side of the positioning frame is fixedly connected to a sealing plate.

[0007] Preferably, a buckle plate is fixedly connected to the front side of the sealing plate, and a buckle groove is formed on the upper surface of the buckle plate.

[0008] Preferably, the bottom surface of the fixed frame is fixedly connected with symmetrical supporting legs, and the bottom ends of the two supporting legs are fixedly connected with anti-slip seats.

[0009] Preferably, the bottom surface of the sedimentation tank is fixedly connected to a drain pipe, and the outer surface of the drain pipe is provided with a first control valve.

[0010] Preferably, the upper surface of the processing tank is fixedly connected with a feeding pipe, and the top end of the feeding pipe is fixedly connected with a feeding hopper.

[0011] Preferably, the upper surface of the treatment tank is fixedly connected to a water injection pipe, and the outer surface of the water injection pipe is provided with a second control valve.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] The drug mixing device for accelerating the sedimentation of industrial wastewater can stir and mix the wastewater and the drug through the cooperation of the driving motor, the spiral rod and the stirring rod, so that the wastewater and the drug are fully mixed. At the same time, the heating tube is used to heat the wastewater to make the wastewater and the drug fully react, thereby improving the reaction efficiency of the wastewater and the drug, and further increasing the sedimentation rate of the wastewater. The sedimentation filter plate can be used to filter the sediment, which is convenient for the staff to handle the sediment. The buckle plate and the buckle groove are used to facilitate the staff to pull out the positioning frame, which is further convenient for the staff to clean the sediment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 The three-dimensional structure diagram of the mixing device for accelerating the precipitation of industrial wastewater according to the utility model is as follows;

[0016] Figure 2 The utility model is a cross-sectional view of a front view of a treatment tank in a mixing device for accelerating the sedimentation of industrial wastewater;

[0017] Figure 3 The utility model is a cross-sectional view of a top view of a sedimentation box in a mixing device for accelerating the sedimentation of industrial wastewater;

[0018] Figure 4 It is a cross-sectional view of a top view of a treatment tank in a mixing device for accelerating the sedimentation of industrial wastewater according to the utility model.

[0019] In the figure: 1. fixing frame; 2. processing tank; 3. through hole; 4. driving motor; 5. positioning rod; 6. stirring rod; 7. heating tube; 8. spiral rod; 9. sedimentation box; 10. slot; 11. positioning frame; 12. sedimentation filter plate; 13. sealing plate; 14. buckle plate; 15. buckle slot; 16. drain pipe; 17. first control valve; 18. supporting leg; 19. anti-slip seat; 20. water injection pipe; 21. second control valve; 22. feeding pipe; 23. feeding hopper. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. 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 making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 The utility model provides a technical solution of a mixing device for accelerating the precipitation of industrial wastewater:

[0023] A mixing device for accelerating the sedimentation of industrial wastewater, comprising a fixed frame 1, the upper surface of the fixed frame 1 is fixedly connected to a treatment tank 2, the bottom end of the treatment tank 2 is fixedly connected to a sedimentation box 9, the upper surface of the treatment tank 2 is provided with a through hole 3, the upper surface of the treatment tank 2 is installed with a drive motor 4, the output end of the drive motor 4 is fixedly connected to a spiral rod 8, the outer surface of the spiral rod 8 is fixedly connected to a symmetrical positioning rod 5, the bottom surfaces of the two positioning rods 5 are fixedly connected to symmetrical stirring rods 6, the side surfaces of the two groups of stirring rods 6 close to each other are fixedly connected to heating pipes 7 arranged at equal distances, and the front of the sedimentation box 9 is provided with a card The slot 10 is provided with a positioning frame 11, a sedimentation filter plate 12 is fixedly connected to the interior of the positioning frame 11, and a sealing plate 13 is fixedly connected to the front of the positioning frame 11; specifically, through the cooperation of the driving motor 4, the spiral rod 8 and the stirring rod 6, the wastewater and the medicine can be stirred and mixed, so that the wastewater and the medicine are fully mixed, and at the same time, the heating tube 7 is used to heat the wastewater, so that the wastewater and the medicine react fully, improve the reaction efficiency of the wastewater and the medicine, and further increase the precipitation rate of the wastewater, and the sedimentation filter plate 12 can be used to filter the sediment, so that the staff can handle the sediment conveniently;

[0024] In this embodiment, a gusset plate 14 is fixedly connected to the front surface of the sealing plate 13, and a gusset groove 15 is formed on the upper surface of the gusset plate 14;

[0025] The bottom surface of the fixed frame 1 is fixedly connected with symmetrical support legs 18, and the bottom ends of the two support legs 18 are fixedly connected with anti-slip seats 19;

[0026] The bottom surface of the sedimentation box 9 is fixedly connected with a drain pipe 16, and the outer surface of the drain pipe 16 is provided with a first control valve 17; specifically, through the cooperation of the buckle plate 14 and the buckle groove 15, it is convenient for the staff to pull out the positioning frame 11, and further convenient for the staff to clean the sediment, and the cooperation of the support legs 18 and the anti-slip seat 19 can stably place the device to prevent the device from sliding, and through the cooperation of the drain pipe 16 and the first control valve 17, it is convenient for the staff to control the discharge of wastewater;

[0027] In this embodiment, the upper surface of the processing tank 2 is fixedly connected with a feeding pipe 22, and the top of the feeding pipe 22 is fixedly connected with a feeding hopper 23;

[0028] The upper surface of the treatment tank 2 is fixedly connected to a water injection pipe 20, and the outer surface of the water injection pipe 20 is provided with a second control valve 21; specifically, through the cooperation of the feeding pipe 22 and the feeding hopper 23, it is convenient for the staff to add treatment drugs into the treatment tank 2, and by using the cooperation of the water injection pipe 20 and the second control valve 21, it is convenient for the staff to inject wastewater into the treatment tank 2.

[0029] Working principle: When the drug mixing device for accelerating the sedimentation of industrial wastewater is used, the user first connects the device to the corresponding power supply, and then uses the support legs 18 and the anti-slip seat 19 to stably place the device in a suitable position, and then injects wastewater into the treatment tank 2 through the water injection pipe 20, and then uses the feeding hopper 23 and the feeding pipe 22 to inject an appropriate amount of medicine into the treatment tank 2, and then uses the driving motor 4, the screw rod 8 and the stirring rod 6 to stir and mix the wastewater and the medicine so that the wastewater and the medicine are fully mixed, and at the same time, the heating tube 7 is used to heat the wastewater so that the wastewater and the medicine are fully reacted, and at the same time, the sedimentation filter plate 12 can be used to filter the sediment, and then the filtered wastewater is discharged through the sedimentation tank 9, the drain pipe 16 and the first control valve 17.

[0030] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0031] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A mixing device for accelerating the sedimentation of industrial wastewater, comprising a fixed frame (1), characterized in that: The upper surface of the fixing frame (1) is fixedly connected to a treatment tank (2), the bottom end of the treatment tank (2) is fixedly connected to a sedimentation box (9), the upper surface of the treatment tank (2) is provided with a through hole (3), the upper surface of the treatment tank (2) is mounted with a driving motor (4), the output end of the driving motor (4) is fixedly connected to a spiral rod (8), the outer surface of the spiral rod (8) is fixedly connected to symmetrical positioning rods (5), the bottom surfaces of the two positioning rods (5) are fixedly connected to symmetrical stirring rods (6), the side surfaces of the two groups of stirring rods (6) close to each other are fixedly connected to heating pipes (7) arranged at equal distances, the front side of the sedimentation box (9) is provided with a slot (10), the interior of the slot (10) is clamped with a positioning frame (11), the interior of the positioning frame (11) is fixedly connected to a sedimentation filter plate (12), and the front side of the positioning frame (11) is fixedly connected to a sealing plate (13).

2. A mixing device for accelerating the precipitation of industrial wastewater according to claim 1, characterized in that: A buckle plate (14) is fixedly connected to the front surface of the sealing plate (13), and a buckle groove (15) is formed on the upper surface of the buckle plate (14).

3. A mixing device for accelerating the precipitation of industrial wastewater according to claim 1, characterized in that: The bottom surface of the fixed frame (1) is fixedly connected to symmetrical support legs (18), and the bottom ends of the two support legs (18) are fixedly connected to anti-slip seats (19).

4. A mixing device for accelerating the precipitation of industrial wastewater according to claim 1, characterized in that: The bottom surface of the sedimentation tank (9) is fixedly connected to a drainage pipe (16), and the outer surface of the drainage pipe (16) is provided with a first control valve (17).

5. The mixing device for accelerating the precipitation of industrial wastewater according to claim 1, characterized in that: The upper surface of the processing tank (2) is fixedly connected to a feeding pipe (22), and the top end of the feeding pipe (22) is fixedly connected to a feeding hopper (23).

6. A mixing device for accelerating the precipitation of industrial wastewater according to claim 1, characterized in that: The upper surface of the treatment tank (2) is fixedly connected to a water injection pipe (20), and the outer surface of the water injection pipe (20) is provided with a second control valve (21).

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