A treatment device for treating wastewater from the confluence of two liquids

Abstract

The utility model discloses a treatment device for treating wastewater when two liquids merge, comprising a box body and a water inlet arranged at the top of the box body, a confluence device is arranged at the top of the water inlet, a water outlet is arranged at the bottom of the box body, a collecting box is arranged below the box body, a wastewater treatment mechanism is arranged in the box body, one end of the wastewater treatment mechanism is connected to the water inlet, and the other end of the wastewater treatment mechanism is connected to the water outlet, a control panel is arranged on the outer surface of the box body, and the control panel is electrically connected to the mechanism arranged in the box body. Beneficial effects: This device prevents excessive impact force from being generated when two streams of water merge, and can accelerate the mixing of the two streams of water, by means of a rotating component arranged at the water inlet and a speed limiter arranged in the pipeline; at the same time, by means of a magnetic substance arranged in the wastewater treatment mechanism, metals remaining in the wastewater can be recovered, thereby reducing waste of resources.

Description

Technical Field

[0001] The utility model relates to the field of wastewater treatment, in particular to a treatment device for treating wastewater obtained by combining two liquids. Background Art

[0002] The steel industry is a major water user and polluter in the industrial field, second only to the power, textile printing and dyeing and papermaking industries. Its water consumption accounts for about 14% of the total industrial water consumption in the country, and its wastewater discharge accounts for about 12% of the total industrial discharge. At present, the water sources of steel enterprises are mainly groundwater and river water, and the wastewater discharge is large, causing serious environmental pollution. Since the wastewater of steel plants contains steel scraps, it can be recycled and reused.

[0003] Existing sewage treatment equipment cannot effectively filter out steel debris in sewage when treating sewage from steel plants, causing the loss of steel debris and a certain amount of resource waste. It usually treats wastewater from a single source and cannot treat wastewater from two sources at the same time.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a treatment device for treating waste water of two liquids, so as to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A treatment device for treating wastewater formed by the confluence of two liquids, comprising a box body and a water inlet arranged at the top of the box body, a confluence device is arranged at the top of the water inlet, a water outlet is arranged at the bottom of the box body, a collecting box is arranged below the box body, a wastewater treatment mechanism is arranged in the box body, one end of the wastewater treatment mechanism is connected to the water inlet, and the other end of the wastewater treatment mechanism is connected to the water outlet, a control panel is arranged on the outer surface of the box body, and four groups of pillars are arranged at the bottom of the box body.

[0008] Preferably, the confluence device includes a connecting pipe arranged at the top of the water inlet, a spherical cavity is arranged at the top of the connecting pipe, symmetrically arranged pipes are arranged outside the spherical cavity and connected to it, a waterproof sealing ring is provided on the outer surface of the spherical cavity at the junction with the two groups of pipes, speed limiters are provided in both groups of pipes, a rotating component is provided in the connecting pipe, fan blades are provided on the periphery of the rotating component, and a connecting bearing is provided at the bottom end of the connecting pipe to be connected to the water inlet.

[0009] Preferably, the wastewater treatment mechanism comprises a wastewater treatment box, in which symmetrically arranged rollers are arranged, two groups of the rollers are provided with a rotating shaft 1 at the axis center, one end of the two groups of the rotating shaft 1 is sleeved with a gear 1, a motor is arranged in the inner wall interlayer near the gear 1 in the wastewater treatment box, and a gear 2 meshing with the two groups of the gear 1 is sleeved on the output end of the motor, the surfaces of the two groups of the rollers are coated with magnetic waterproof material, the two ends of the two groups of the rotating shaft 1 are sleeved with connecting rods, and the four groups of connecting rods are connected to the top of the wastewater treatment box, a through hole connected to the water inlet is opened at the top of the wastewater treatment box, a limit plate is provided at the bottom of the through hole, scrapers are provided on the inner wall of the wastewater treatment box, the two groups of scrapers are respectively in contact with the corresponding rollers, the bottom end of the wastewater treatment box is connected to the water outlet, and a filter is provided at the bottom end of the wastewater treatment box.

[0010] Preferably, the control panel is electrically connected to a motor disposed in the box, and a door is disposed at one end of the box.

[0011] The beneficial effects of the utility model are as follows: a buffering effect is played by connecting the rotating component in the pipeline and the speed limiter arranged in the two groups of pipelines, and at the same time, the rotating component rotates after being impacted to stir the wastewater, thereby accelerating the confluence of the two water flows and reducing the impact force on the inner wall of the pipeline caused by the confluence of the water flows, thereby reducing the probability of pipeline damage; when treating wastewater, since the wastewater of most steel plants contains a large amount of metal residues, various types of metal residues remaining in the wastewater can be adsorbed by the magnetic material arranged in the wastewater treatment box, and then the metal residues are scraped onto the filter screen at the lower end by the scraper, the door is opened to take out the filter screen, and then this part of the metal is recycled, thereby reducing the waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 This is an appearance diagram of a treatment device for treating wastewater from two liquids according to an embodiment of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of a treatment device for treating wastewater with two liquids according to an embodiment of the utility model;

[0015] Figure 3It is a top view of a connecting pipe in a treatment device for treating two liquids and wastewater according to an embodiment of the utility model;

[0016] Figure 4 It is a schematic diagram of the structure of a wastewater treatment mechanism of a treatment device for treating wastewater of two liquids combined according to an embodiment of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the gear transmission in the wastewater treatment mechanism of a treatment device for treating wastewater combined with two liquids according to an embodiment of the utility model.

[0018] In the figure:

[0019] 1. Box body; 2. Water inlet; 3. Inlet device; 4. Water outlet; 5. Collection box; 6. Wastewater treatment mechanism; 7. Control panel; 8. Connecting pipe; 9. Spherical cavity; 10. Pipe; 11. Speed ​​limiter; 12. Rotating assembly; 13. Fan blade; 14. Connecting bearing; 15. Wastewater treatment box; 16. Drum; 17. Shaft 1; 18. Gear 1; 19. Motor; 20. Gear 2; 21. Connecting rod; 22. Limiting plate; 23. Scraper. DETAILED DESCRIPTION

[0020] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0021] According to an embodiment of the utility model, a treatment device for treating waste water obtained by combining two liquids is provided.

[0022] Embodiment 1;

[0023] like Figure 1 As shown, the treatment device for treating two liquids merging into wastewater according to an embodiment of the utility model comprises a box body 1 and a water inlet 2 arranged at the top of the box body 1, a merging device 3 is provided at the top of the water inlet 2, a water outlet 4 is provided at the bottom of the box body 1, a collecting box 5 is provided below the box body 1, a wastewater treatment mechanism 6 is provided in the box body 1, one end of the wastewater treatment mechanism 6 is connected to the water inlet 2, and the other end of the wastewater treatment mechanism 6 is connected to the water outlet 4, a control panel 7 is provided on the outer surface of the box body 1, four groups of pillars are provided at the bottom of the box body 1, the control panel 7 is electrically connected to the motor 19 arranged in the box body 1, and a compartment door is provided at one end of the box body 1.

[0024] Embodiment 2:

[0025] like Figure 1-2 and Figure 1-3 As shown, the confluence device 3 includes a connecting pipe 8 arranged at the top of the water inlet 2, a spherical cavity 9 is arranged at the top of the connecting pipe 8, symmetrically arranged pipes 10 are arranged outside the spherical cavity 9 and connected to it, a waterproof sealing ring is arranged on the outer surface of the spherical cavity 9 at the junction with the two groups of pipes 10, and speed limiters 11 are arranged in the two groups of pipes 10. A rotating component 12 is arranged in the connecting pipe 8, and fan blades 13 are arranged on the periphery of the rotating component 12. A connecting bearing 14 is provided at the bottom of the connecting pipe 8 to connect with the water inlet 2.

[0026] Embodiment three;

[0027] like Figure 1-4 and Figure 1-5 As shown, the wastewater treatment mechanism 6 includes a wastewater treatment box 15, in which symmetrically arranged rollers 16 are arranged, and two groups of the rollers 16 are provided with a rotating shaft 17 at the axis center, and one end of the two groups of the rotating shaft 17 is sleeved with a gear 18, and a motor 19 is arranged in the inner wall interlayer near the gear 18 in the wastewater treatment box 15, and the output end of the motor 19 is sleeved with a gear 20 meshing with the two groups of the gear 18, and the surfaces of the two groups of the rollers 16 are coated with a magnetic waterproof material. Connecting rods 21 are sleeved on both ends of the rotating shaft 17 of group one, and the four groups of connecting rods 21 are connected to the top of the wastewater treatment box 15. A through hole connected to the water inlet 2 is opened at the top of the wastewater treatment box 15, and a limit plate 22 is provided at the bottom of the through hole. Scrapers 23 are provided on the inner wall of the wastewater treatment box 15, and two groups of scrapers 23 are respectively in contact with the corresponding rollers 16. The bottom end of the wastewater treatment box 15 is connected to the water outlet 4, and a filter is provided at the bottom of the wastewater treatment box 15.

[0028] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0029] In actual application, wastewater is input into the spherical cavity 9 through two groups of pipes 10. At the same time, a speed limiter 11 is provided in the two groups of pipes 10 to ensure that the flow rates of the two wastewater streams are consistent. Then the water flows converge in the spherical cavity 9 to generate impact force. The water flow impacts the fan blades 13, causing the rotating component 12 to start rotating, thereby playing a buffering role. When the wastewater flows into the wastewater treatment box 15 through the water inlet 2, the angle of the water fall is limited by the limit plate 22, and then the motor 19 is started, and the gear 20 is transmitted to the gear 18 to make the two groups of rollers 16 start to rotate. Since the magnetic material is coated on the roller 16, the metal residue in the wastewater will be adhered to the roller, and then the scraper 23 will scrape it onto the filter screen. The metal residue on the filter screen can be collected by opening the door, and the treated wastewater is discharged through the water outlet 4 and collected by the collection box 5 for subsequent operations.

[0030] In summary, with the aid of the above-mentioned technical solution of the utility model, a buffering effect is played by connecting the rotating component 12 in the pipe 8 and the speed limiter 11 arranged in the two groups of pipes 10. At the same time, the rotating component 12 rotates after being impacted to stir the wastewater, thereby accelerating the confluence of the two water flows and reducing the impact force on the inner wall of the pipe caused by the confluence of the water flows, thereby reducing the probability of damage to the pipe; when treating wastewater, since the wastewater of most steel mills contains a large amount of metal residues, the magnetic material arranged in the wastewater treatment box 15 can be used to adsorb various metal residues remaining in the wastewater, and then the scraper 23 can be used to scrape the metal residues onto the filter screen at the lower end, the door is opened to take out the filter screen, and then this part of the metal is recycled, thereby reducing the waste of resources.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A treatment device for treating wastewater from the confluence of two liquids, characterized in that: The invention comprises a box body (1) and a water inlet (2) arranged at the top of the box body (1), the top of the water inlet (2) is provided with a collecting device (3), the bottom of the box body (1) is provided with a water outlet (4), a collecting box (5) is provided below the box body (1), a wastewater treatment mechanism (6) is provided inside the box body (1), one end of the wastewater treatment mechanism (6) is connected to the water inlet (2), and the other end of the wastewater treatment mechanism (6) is connected to the water outlet (4).

2. A treatment device for treating wastewater containing two liquids according to claim 1, characterized in that: A control panel (7) is provided on the outer surface of the box body (1), and four groups of pillars are provided at the bottom end of the box body (1).

3. A treatment device for treating wastewater containing two liquids according to claim 1, characterized in that: The inlet device (3) comprises a connecting pipe (8) arranged at the top of the water inlet (2), the top of the connecting pipe (8) is provided with a spherical cavity (9), and the outside of the spherical cavity (9) is provided with symmetrically arranged pipes (10) connected thereto, a waterproof sealing ring is provided on the outer surface of the spherical cavity (9) at the junction with the two groups of the pipes (10), and the two groups of the pipes (10) are both provided with a speed limiter (11), a rotating component (12) is provided in the connecting pipe (8), and the outer periphery of the rotating component (12) is provided with a fan blade (13), and the bottom end of the connecting pipe (8) is provided with a connecting bearing (14) connected to the water inlet (2).

4. A treatment device for treating wastewater from the confluence of two liquids according to claim 1, characterized in that: The wastewater treatment mechanism (6) comprises a wastewater treatment box (15), wherein symmetrically arranged rollers (16) are arranged in the wastewater treatment box (15), wherein two groups of the rollers (16) are provided with a rotating shaft (17) at the axis center, wherein one end of each of the two groups of the rotating shaft (17) is sleeved with a gear (18), wherein a motor (19) is arranged in an inner wall interlayer close to the gear (18) in the wastewater treatment box (15), wherein a gear (20) meshing with the two groups of the gear (18) is sleeved on the output end of the motor (19), wherein the surfaces of the two groups of the rollers (16) are coated with a magnetic waterproof material, wherein both ends of the two groups of the rotating shaft (17) are sleeved with a connecting rod (21), and wherein the four groups of the connecting rods (21) are connected to the top of the wastewater treatment box (15).

5. A treatment device for treating wastewater from the confluence of two liquids according to claim 4, characterized in that: The wastewater treatment box (15) has a through hole connected to the water inlet (2) at the top, a limit plate (22) at the bottom of the through hole, scrapers (23) are provided on the inner wall of the wastewater treatment box (15), two groups of scrapers (23) are in contact with the corresponding rollers (16) respectively, the bottom of the wastewater treatment box (15) is connected to the water outlet (4), and a filter is provided at the bottom of the wastewater treatment box (15).

6. A treatment device for treating wastewater containing two liquids according to claim 2, characterized in that: The control panel (7) is electrically connected to a motor (19) disposed in the box (1), and a door is disposed at one end of the box (1).

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