Industrial wastewater treatment equipment capable of realizing multi-stage filtration

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses industrial wastewater treatment equipment capable of realizing multistage filtration, which comprises a tank body, the top of the tank body is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a rotating shaft, and the output end of the rotating shaft is fixedly connected with a rotary shaft. The top of the inner wall of the tank body is provided with a wastewater tank, the bottom of the wastewater tank penetrates through and is fixedly connected with a wastewater pipe, the top of the middle of the inner wall of the tank body is provided with a treating agent water tank, the bottom of the treating agent water tank is provided with a treating agent notch, and one side of the top of the tank body penetrates through and is fixedly connected with a wastewater inlet. According to the wastewater treatment device, wastewater flows into the tank body in a staggered manner through the wastewater tank and the treatment agent water tank, so that the wastewater and a treatment agent can be mixed to a certain extent when entering the tank body, and the wastewater and the treatment agent can be quickly and uniformly stirred and fully react through the matching among the servo motor, the rotating shaft, the fixed plate and the blades.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to industrial wastewater treatment equipment capable of multi-stage filtration. Background Art

[0002] As the number of industrial categories increases and the scale of factories expands, the amount of wastewater discharged and the types of pollutants increase day by day, and they are discharged into nearby water bodies without treatment, polluting the water quality. The amount and quality of industrial wastewater vary greatly depending on the product and production process, so it is not appropriate to use typical data. On-site inspections should be conducted. A large amount of cooling water is used in industry, and most of it is in contact with different materials. The quality of the used water generally changes little, except that the water temperature rises. On the contrary, the liquid and washing wastewater used in the production process (except for wastewater from papermaking, textiles, printing and dyeing industries) generally has a small amount of water, but the water quality is extremely complex and the concentration is generally high.

[0003] After searching, the existing Chinese patent announcement number is: CN219117242U, which provides a multi-stage recyclable industrial heavy metal wastewater treatment equipment. The patent is provided with a stirring device, on which a servo motor, a connecting rod column, a stirring blade group and, by starting the servo motor, the servo motor drives the two stirring blade groups fixedly connected to the outer surface of the connecting rod column to rotate, so that the three stirring blades on the two stirring blade groups staggered up and down can evenly and quickly stir the wastewater and chemical reagents in the stirring box, so that the stirring effect is good.

[0004] Although the above patent can quickly stir wastewater and chemical reagents, the above multi-stage recyclable industrial heavy metal wastewater treatment equipment still has the following problems: the equipment does not stir the wastewater and the treatment agent uniformly enough to achieve a full reaction, thereby reducing the wastewater treatment efficiency.

[0005] In view of the above problems, an industrial wastewater treatment equipment capable of multi-stage filtration is proposed. Utility Model Content

[0006] The utility model aims to provide an industrial wastewater treatment device capable of multi-stage filtration, which solves the problems of uniform stirring and sufficient reaction in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial wastewater treatment equipment capable of multi-stage filtration, comprising a tank body, a fixed block fixedly connected to the top of the tank body, a servo motor fixedly connected to one side of the fixed block, a rotating shaft fixedly connected to the output end of the servo motor, a wastewater tank arranged on the top of the inner wall of the tank body, a wastewater pipe penetrating through and fixedly connected to the bottom of the wastewater tank, a treatment agent tank arranged on the middle top of the inner wall of the tank body, a treatment agent notch arranged on the bottom of the treatment agent tank, a wastewater inlet penetrating through and fixedly connected to one side of the top of the tank body, and the wastewater inlet and the top of the wastewater tank are penetrating and fixedly connected, a treatment agent inlet penetrating through and fixedly connected to the other side of the top of the tank body, and the treatment agent inlet and the top of the treatment agent tank are penetrating and fixedly connected, a filtering assembly fixedly connected to the bottom of the tank body, a mixed liquid outlet penetrating through and fixedly connected to the bottom of the mixed liquid outlet, a base penetrating through and fixedly connected to the bottom of the base, a mixed liquid tank arranged on the top of the base, and the mixed liquid tank and the bottom of the mixed liquid outlet are fixedly connected.

[0008] By adopting the above technical scheme, the wastewater inlet, the wastewater tank and the wastewater pipe are connected, the treatment agent inlet, the treatment agent tank and the treatment agent notch are connected, the wastewater and the treatment agent enter the tank body alternately through the wastewater tank and the treatment agent tank, and the rotating shaft is driven by the output end of the servo motor to mix the wastewater and the treatment agent evenly.

[0009] As a further description of the above technical solution: the filter assembly includes a filter plate, which is slidably connected to both sides of the inner wall of the base, a treatment liquid outlet is penetrated and fixedly connected to one side of the bottom of the base, a mixed liquid leak is provided at the bottom of the mixed liquid tank, a pillar is fixedly connected to the top of the base, and the pillar is fixedly connected to the bottom of the tank body.

[0010] By adopting the above technical solution, the filter plate can be pulled out and the filter residue can be poured out through the cooperation between the base, the filter plate and the handle, and the mixed liquid sink and the mixed liquid leak can make the mixed liquid flow evenly onto the filter plate, thereby increasing the use area of ​​the filter screen and improving the filtering efficiency.

[0011] As a further description of the above technical solution: a first electromagnetic valve is fixedly connected to the outer wall of the wastewater inlet.

[0012] By adopting the above technical solution, the entry of wastewater is controlled through the first electromagnetic valve.

[0013] As a further description of the above technical solution: a second electromagnetic valve is fixedly connected to the outer wall of the treatment agent inlet.

[0014] By adopting the above technical solution, the entry of the treatment agent is controlled through the second electromagnetic valve.

[0015] As a further description of the above technical solution: a fixing plate is fixedly connected to the bottom of the outer ring of the rotating shaft, and blades are fixedly connected to the four corners of the fixing plate.

[0016] By adopting the above technical solution, the fixed plate and the blades are driven by the rotating shaft.

[0017] As a further description of the above technical solution: a third electromagnetic valve is fixedly connected to the outer wall of the mixed liquid outlet.

[0018] By adopting the above technical solution, the mixed liquid is discharged from the tank body through the third electromagnetic valve.

[0019] As a further description of the above technical solution: a handle is fixedly connected to one end of the filter plate.

[0020] By adopting the above technical solution, the sliding of the filter plate is controlled by the handle.

[0021] As a further description of the above technical solution: a fourth electromagnetic valve is fixedly connected to the outer wall of the treatment liquid outlet.

[0022] By adopting the above technical solution, the fourth electromagnetic valve is used to control the processing liquid to be discharged from the base.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides an industrial wastewater treatment equipment capable of multi-stage filtration. First, the wastewater flows into the tank body through the wastewater tank and the treatment agent tank alternately, so that the wastewater and the treatment agent can be mixed to a certain extent when entering the tank body. Through the cooperation between the servo motor, the rotating shaft, the fixed plate and the blades, the wastewater and the treatment agent can be quickly stirred and fully reacted.

[0025] 2. The utility model provides an industrial wastewater treatment equipment capable of multi-stage filtration. Through the cooperation among the base, the filter plate and the handle, the filter plate can be pulled out and the filter residue can be poured out. Through the cooperation between the mixed liquid sink and the mixed liquid leakage port, the mixed liquid can flow evenly onto the filter plate, thereby increasing the use area of ​​the filter screen and improving the filtration efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a cross-sectional perspective view of the tank body of the utility model;

[0028] Figure 3 It is a schematic diagram of the base of the utility model;

[0029] Figure 4 It is a cross-sectional stereoscopic view of the base of the present utility model.

[0030] Legend:

[0031] 1. Tank body; 2. Fixed block; 3. Servo motor; 4. Rotating shaft; 5. Wastewater tank; 6. Wastewater pipe; 7. Treatment agent tank; 8. Treatment agent notch; 9. Mixed liquid outlet; 10. Base; 11. Filter plate; 12. Handle; 13. Fixed plate; 14. Blade; 15. Wastewater inlet; 16. First electromagnetic valve; 17. Treatment agent inlet; 18. Second electromagnetic valve; 19. Third electromagnetic valve; 20. Fourth electromagnetic valve; 21. Treatment liquid outlet; 22. Support; 23. Mixed liquid tank; 24. Mixed liquid leak. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0034] Combination Figure 1 and Figure 2 The utility model is an industrial wastewater treatment equipment capable of multi-stage filtration, comprising a tank body 1, a first electromagnetic valve 16 is fixedly connected to the outer wall of a wastewater inlet 15, a second electromagnetic valve 18 is fixedly connected to the outer wall of a treatment agent inlet 17, a third electromagnetic valve 19 is fixedly connected to the outer wall of a mixed liquid outlet 9, and a fourth electromagnetic valve 20 is fixedly connected to the outer wall of a treatment liquid outlet 21.

[0035] The first electromagnetic valve 16 controls the entry of wastewater, the second electromagnetic valve 18 controls the entry of treatment agent, the third electromagnetic valve 19 controls the discharge of mixed liquid from the tank 1 , and the fourth electromagnetic valve 20 controls the discharge of treatment liquid from the base 10 .

[0036] Combination Figure 1 and Figure 2A fixed block 2 is fixedly connected to the top of the tank body 1, a servo motor 3 is fixedly connected to one side of the fixed block 2, a rotating shaft 4 is fixedly connected to the output end of the servo motor 3, a wastewater tank 5 is arranged on the top of the inner wall of the tank body 1, a wastewater pipe 6 is penetrated through and fixedly connected to the bottom of the wastewater tank 5, a treatment agent tank 7 is arranged on the top of the middle of the inner wall of the tank body 1, a treatment agent notch 8 is arranged at the bottom of the treatment agent tank 7, a wastewater inlet 15 is penetrated and fixedly connected to one side of the top of the tank body 1, and the wastewater inlet 15 is penetrated and fixedly connected to the top of the wastewater tank 5, a treatment agent inlet 17 is penetrated and fixedly connected to the other side of the top of the tank body 1, and the treatment agent inlet 17 is penetrated and fixedly connected to the top of the treatment agent tank 7, and a filter assembly is fixedly connected to the bottom of the tank body 1.

[0037] The wastewater inlet 15, the wastewater tank 5 and the wastewater pipe 6 are connected, the treatment agent inlet 17, the treatment agent tank 7 and the treatment agent notch 8 are connected, and the wastewater and the treatment agent are alternately entered into the tank body 1 through the wastewater tank 5 and the treatment agent tank 7, so that the wastewater and the treatment agent can be mixed to a certain extent when entering the tank body 1, and the output end of the servo motor 3 drives the rotating shaft 4, so that the wastewater and the treatment agent are evenly stirred and fully reacted.

[0038] Combination Figure 3 and Figure 4 The bottom of the tank body 1 passes through and is fixedly connected to the mixed liquid outlet 9, the bottom of the mixed liquid outlet 9 passes through and is fixedly connected to the base 10, a mixed liquid water tank 23 is provided on the top of the base 10, and the mixed liquid water tank 23 is fixedly connected to the bottom of the mixed liquid outlet 9, the filtering component includes a filter plate 11, the filter plate 11 is slidably connected to both sides of the inner wall of the base 10, one side of the bottom of the base 10 passes through and is fixedly connected to the treated liquid outlet 21, the bottom of the mixed liquid water tank 23 is provided with a mixed liquid leakage port 24, the top of the base 10 is fixedly connected to a pillar 22, and the pillar 22 is fixedly connected to the bottom of the tank body 1.

[0039] The mixed liquid is separated from the filter residue by the filter plate 11, and the mixed liquid flows into the base 10. Through the sliding connection between the base 10 and the filter plate 11, and the handle 12 fixedly connected to one side of the filter plate 11, the filter plate 11 can be pulled out and the filter residue can be poured out. Through the cooperation between the mixed liquid water tank 23 and the mixed liquid leakage port 24, the mixed liquid can flow evenly onto the filter plate 11, thereby increasing the use area of ​​the filter screen and improving the filtering efficiency.

[0040] Working principle: When in use, by opening the first electromagnetic valve 16, the second electromagnetic valve 18 and the servo motor 3, adding wastewater and treatment agent through the wastewater inlet 15 and the treatment agent inlet 17, and the wastewater and treatment agent flow into the tank body 1 through the wastewater tank 5 and the treatment agent tank 7 in an alternating manner, so that the wastewater and the treatment agent can achieve a certain mixing when entering the tank body 1, and the output end of the servo motor 3 drives the rotating shaft 4, the fixed plate 13 and the blade 14, so that the wastewater and the treatment agent can be quickly stirred and fully reacted, and the third electromagnetic valve 19 is opened to make the mixed liquid flow into the mixed liquid tank 23, and the mixed liquid flows evenly into the filter plate 11 through the mixed liquid tank 23, thereby increasing the use area of ​​the filter screen and improving the filtering efficiency, and flows into the base 10 through the filter plate 11, and the fourth electromagnetic valve 20 is opened to make the treated liquid flow out of the base 10 through the treated liquid outlet 21.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been 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 make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An industrial wastewater treatment device capable of multi-stage filtration, comprising a tank body (1), characterized in that: The top of the tank body (1) is fixedly connected to a fixed block (2), one side of the fixed block (2) is fixedly connected to a servo motor (3), the output end of the servo motor (3) is fixedly connected to a rotating shaft (4), the top of the inner wall of the tank body (1) is provided with a waste water tank (5), the bottom of the waste water tank (5) is penetrated and fixedly connected to a waste water pipe (6), the middle top of the inner wall of the tank body (1) is provided with a treatment agent tank (7), the bottom of the treatment agent tank (7) is provided with a treatment agent notch (8), the top side of the tank body (1) is penetrated and fixedly connected to a waste water inlet (15), and the waste water inlet (15) is provided with a waste water pipe (6) at the bottom of the waste water tank (5). 5) penetrates and is fixedly connected to the top of the wastewater tank (5), a treatment agent inlet (17) penetrates and is fixedly connected to the other side of the top of the tank body (1), and the treatment agent inlet (17) penetrates and is fixedly connected to the top of the treatment agent water tank (7), a filter assembly is fixedly connected to the bottom of the tank body (1), a mixed liquid outlet (9) is penetrated and fixedly connected to the bottom of the mixed liquid outlet (9), a base (10) is penetrated and fixedly connected to the bottom of the mixed liquid outlet (9), a mixed liquid water tank (23) is provided on the top of the base (10), and the mixed liquid water tank (23) is fixedly connected to the bottom of the mixed liquid outlet (9).

2. The industrial wastewater treatment equipment capable of multi-stage filtration according to claim 1, characterized in that: The filter assembly comprises a filter plate (11), the filter plate (11) being slidably connected to the inner wall of the base (10) on both sides, a treated liquid outlet (21) penetrating and fixedly connected to one side of the bottom of the base (10), a mixed liquid leak (24) being provided at the bottom of the mixed liquid tank (23), a support (22) being fixedly connected to the top of the base (10), and the support (22) being fixedly connected to the bottom of the tank body (1).

3. The industrial wastewater treatment equipment capable of multi-stage filtration according to claim 1, characterized in that: A first electromagnetic valve (16) is fixedly connected to the outer wall of the wastewater inlet (15).

4. The industrial wastewater treatment equipment capable of multi-stage filtration according to claim 1, characterized in that: A second electromagnetic valve (18) is fixedly connected to the outer wall of the treatment agent inlet (17).

5. The industrial wastewater treatment equipment capable of multi-stage filtration according to claim 1, characterized in that: A fixing plate (13) is fixedly connected to the bottom of the outer ring of the rotating shaft (4), and blades (14) are fixedly connected to the four corners of the fixing plate (13).

6. The industrial wastewater treatment equipment capable of multi-stage filtration according to claim 2, characterized in that: A third electromagnetic valve (19) is fixedly connected to the outer wall of the mixed liquid outlet (9).

7. The industrial wastewater treatment equipment capable of multi-stage filtration according to claim 2, characterized in that: One end of the filter plate (11) is fixedly connected to a handle (12).

8. The industrial wastewater treatment equipment capable of multi-stage filtration according to claim 2, characterized in that: A fourth electromagnetic valve (20) is fixedly connected to the outer wall of the treatment liquid outlet (21).

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