Large industrial sewage environment-friendly treatment equipment

Abstract

The utility model relates to the technical field of sewage treatment equipment, and discloses large industrial sewage environment-friendly treatment equipment which comprises a box body and a tank body, the right side of the upper part of the tank body is fixedly connected with a quantitative tank, the upper side of the quantitative tank is fixedly connected with a support frame, and the left side of the front part of the support frame is fixedly connected with a motor; the output end of the motor is fixedly connected with a gear, the gear is in meshed connection with a rack, the right side of the rack is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a push plate, the push plate is slidably connected into the quantitative tank, and the upper portion of the tank body is fixedly connected with a stirring assembly. The stirring assembly is used for mixing the sewage and the alkaline solution. According to the sewage treatment device disclosed by the utility model, sewage is subjected to preliminary filtration treatment, suspended solids, microorganisms and the like are removed, the sewage is conveyed to enter a next treatment process, and an alkaline solution is quantitatively added and the sewage is stirred and mixed, so that the treatment of the sewage is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, in particular to large-scale environmentally friendly industrial sewage treatment equipment. Background Art

[0002] Industrial wastewater environmental treatment equipment is used to treat industrial wastewater to reduce its negative impact on the environment and ensure that the discharge meets regulatory requirements or can be reused.

[0003] Existing sewage treatment equipment is equipped with a stirring rod and a liquid storage tank, so that alkaline solution is added during the stirring of acidic sewage, and the stirring is carried out continuously, so that the acidic sewage and the alkaline solution are fully in contact, the neutralization efficiency is improved, and thus the sewage treatment effect is improved. However, the amount of alkaline solution added cannot be accurately controlled, resulting in unnecessary waste. Therefore, a large-scale industrial sewage environmental protection treatment equipment is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the amount of alkaline solution added cannot be accurately controlled, resulting in unnecessary waste, and to propose a large-scale industrial sewage environmental protection treatment equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a large-scale industrial sewage environmental protection treatment equipment, including a box body and a tank body, a quantitative tank is fixedly connected to the upper right side of the tank body, the upper side of the quantitative tank is fixedly connected to a support frame, the front left side of the support frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a gear, the gear is meshed with a rack, the right side of the rack is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to a push plate, the push plate is slidably connected to the inside of the quantitative tank, the upper part of the tank body is fixedly connected to a stirring assembly, and the stirring assembly is used to mix sewage and alkaline solution.

[0006] As a further description of the above technical solution:

[0007] The upper part of the box is fixedly connected to a water inlet, the interior of the box is connected with a filter screen from top to bottom, the bottom of the filter screen is provided with a microporous filter plate, the bottom of the microporous filter plate is provided with an activated carbon adsorption plate, and the rear lower side of the box is fixedly connected to a suction component, which is used to suck and transport sewage.

[0008] As a further description of the above technical solution:

[0009] The stirring assembly includes a motor, which is fixedly connected to the upper part of the tank body. The output end of the motor is fixedly connected to a rotating shaft, the outside of the rotating shaft is fixedly connected to evenly distributed stirring blades, and the bottom of the rotating shaft is fixedly connected to an auger.

[0010] As a further description of the above technical solution:

[0011] The suction assembly includes a water pump, which is fixedly connected to the lower rear side of the box body. The input end of the water pump is fixedly connected to a suction pipe, and the output end of the water pump is fixedly connected to a water pipe. One end of the water pipe is fixedly connected to the upper left side of the tank body.

[0012] As a further description of the above technical solution:

[0013] The left side of the upper portion of the tank body is fixedly connected with a water inlet pipe, and the bottom of the tank body is fixedly connected with a water outlet pipe.

[0014] As a further description of the above technical solution:

[0015] A fixing bracket is fixedly connected to the lower side of the exterior of the quantitative tank, and the fixing bracket is fixedly connected to the upper right side of the tank body.

[0016] As a further description of the above technical solution:

[0017] A controller is fixedly connected to the front side of the tank body, and the controller is electrically connected to the motor, the water pump and the motor.

[0018] As a further description of the above technical solution:

[0019] The four corners of the bottom of the tank body are fixedly connected with support legs, and the rotating shaft is rotatably connected to the inside of the tank body.

[0020] The utility model has the following beneficial effects:

[0021] In the utility model, sewage is injected into the interior of the box through the water inlet, filtered through the filter screen, microporous filter plate and activated carbon adsorption plate, and the water pump is started to suck the sewage. The filtered sewage is injected into the interior of the tank through the suction pipe and the water pipe, thereby achieving preliminary filtration treatment of the sewage, removal of suspended matter and microorganisms, and transportation of the sewage to the next treatment process.

[0022] In the utility model, the motor is started to rotate the gear and drive the rack, so that the connecting rod moves and the push plate is pushed. After the motor reaches the set rotation value according to the system setting of the controller, it stops rotating, so that the connecting rod no longer pushes the push plate. At the same time, the motor is started to rotate the rotating shaft and drive the stirring blade and the auger to rotate at the same time, so that the sewage and the alkaline solution are mixed, thereby realizing the quantitative addition of the alkaline solution and the stirring and mixing of the sewage, so as to speed up the treatment of the sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1This is a three-dimensional diagram of a large-scale industrial wastewater environmental protection treatment equipment proposed by the utility model;

[0024] Figure 2 This is a rear perspective diagram of a large-scale industrial wastewater environmental protection treatment equipment proposed by the utility model;

[0025] Figure 3 This is a cross-sectional view of a large-scale industrial wastewater environmental protection treatment equipment proposed by the utility model;

[0026] Figure 4 for Figure 1 Enlarged view of point A.

[0027] Legend:

[0028] 1. Box body; 2. Water inlet; 3. Water pump; 4. Suction pipe; 5. Water pipe; 6. Filter screen; 7. Microporous filter plate; 8. Activated carbon adsorption plate; 9. Tank body; 10. Water inlet pipe; 11. Motor; 12. Rotating shaft; 13. Stirring blade; 14. Auger; 15. Metering tank; 16. Support frame; 17. Motor; 18. Gear; 19. Connecting rod; 20. Rack; 21. Push plate; 22. Fixed frame; 23. Support leg; 24. Water outlet pipe; 25. Controller. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Reference Figure 1 、 Figure 3 、 Figure 4 , the utility model provides an embodiment: a large-scale industrial sewage environmental protection treatment equipment, including a box body 1 and a tank body 9, a quantitative tank 15 is fixedly connected to the upper right side of the tank body 9, the upper side of the quantitative tank 15 is fixedly connected to a support frame 16, the front left side of the support frame 16 is fixedly connected to a motor 17, the output end of the motor 17 is fixedly connected to a gear 18, the gear 18 is meshed with a rack 20, the right side of the rack 20 is fixedly connected to a connecting rod 19, the bottom of the connecting rod 19 is fixedly connected to a push plate 21, the push plate 21 is slidably connected to the inside of the quantitative tank 15, the upper part of the tank body 9 is fixedly connected to a stirring assembly, the stirring assembly is used to mix sewage and alkaline solution, the outer lower side of the quantitative tank 15 is fixedly connected to a fixing frame 22, and the fixing frame 22 is fixedly connected to the upper right side of the tank body 9;

[0031] The stirring assembly includes a motor 11, which is fixedly connected to the upper part of the tank body 9. The output end of the motor 11 is fixedly connected to a rotating shaft 12, the outside of the rotating shaft 12 is fixedly connected to evenly distributed stirring blades 13, and the bottom of the rotating shaft 12 is fixedly connected to an auger 14.

[0032] By starting the motor 17 to rotate the gear 18, the rack 20 is moved to drive the connecting rod 19 to move, and the push plate 21 is driven to slide inside the quantitative tank 15 to push the alkaline solution out of the quantitative tank 15, so that the alkaline solution is injected into the tank body 9 through the tube at the bottom of the quantitative tank 15. The motor 17 stops rotating when the set rotation value is reached according to the system setting of the controller 25, so that the connecting rod 19 no longer pushes the push plate 21. At the same time, the motor 11 is started, the rotating shaft 12 is rotated, and the stirring blade 13 and the auger 14 are driven to rotate at the same time, so that the sewage and the alkaline solution are mixed, thereby quantitatively adding the alkaline solution and stirring and mixing the sewage, so as to speed up the treatment of the sewage.

[0033] Reference Figure 1 、 Figure 2 、 Figure 3 The upper part of the box body 1 is fixedly connected with a water inlet 2, and the interior of the box body 1 is connected with a filter screen 6 from top to bottom. A microporous filter plate 7 is provided at the bottom of the filter screen 6, and an activated carbon adsorption plate 8 is provided at the bottom of the microporous filter plate 7. The lower rear side of the box body 1 is fixedly connected with a suction component, which is used to suck and transport sewage;

[0034] The suction assembly includes a water pump 3, which is fixedly connected to the lower rear side of the box body 1. The input end of the water pump 3 is fixedly connected to the suction pipe 4, and the output end of the water pump 3 is fixedly connected to the water pipe 5. One end of the water pipe 5 is fixedly connected to the upper left side of the tank body 9.

[0035] By injecting sewage into the interior of the box body 1 through the water inlet 2, filtering it through the filter screen 6, the microporous filter plate 7 and the activated carbon adsorption plate 8, so that solid particles are filtered and removed, and starting the water pump 3 to suck the filtered sewage, the filtered sewage is injected into the interior of the tank body 9 through the suction pipe 4 and the water pipe 5, which plays a role in preliminary filtering treatment of the sewage, removing suspended matter and microorganisms, and transporting the sewage to the next treatment process. The box cover on the upper part of the box body 1 is detachable, and the internal filtering structure can be disassembled and cleaned.

[0036] Reference Figure 2 、 Figure 3 、 Figure 4The water inlet pipe 10 is fixedly connected to the left side of the upper part of the tank body 9, and the water outlet pipe 24 is fixedly connected to the bottom of the tank body 9; the front side of the tank body 9 is fixedly connected to the controller 25, and the controller 25 is electrically connected to the motor 11, the water pump 3 and the motor 17; the four corners of the bottom of the tank body 9 are fixedly connected to the support legs 23, and the rotating shaft 12 is rotatably connected to the inside of the tank body 9.

[0037] When the tank body 9 needs to be cleaned regularly, water is injected into the tank body 9 through the water inlet pipe 10, and the motor 11 is started to drive the stirring device to clean the inside of the tank body 9, and the sewage is discharged through the outlet pipe 24; the controller 25 is electrically connected to the motor 11, the water pump 3 and the motor 17, so that the operation and shutdown of these devices can be controlled; the tank body 9 is fixedly supported by the support legs 23, and rotated inside the tank body 9 through the rotating shaft 12, so that the stirring blades 13 and the auger 14 are driven to rotate to stir and mix the sewage and the alkaline solution.

[0038] Working principle: When the device is needed, sewage is injected into the interior of the box 1 through the water inlet 2, filtered through the filter screen 6, the microporous filter plate 7 and the activated carbon adsorption plate 8, and the water pump 3 is started to suck the sewage. The filtered sewage is injected into the interior of the tank 9 through the suction pipe 4 and the water pipe 5, thus achieving preliminary filtration treatment of the sewage, removing suspended matter and microorganisms, and transporting the sewage to the next treatment process;

[0039] By starting the motor 17 to rotate the gear 18 and drive the rack 20, the connecting rod 19 is moved, and the push plate 21 is pushed. The motor 17 stops rotating when the set rotation value is reached according to the system setting of the controller 25, so that the connecting rod 19 no longer pushes the push plate 21. At the same time, the motor 11 is started to rotate the rotating shaft 12 and drive the stirring blade 13 and the auger 14 to rotate, so that the sewage and the alkaline solution are mixed, thereby achieving quantitative addition of the alkaline solution and stirring and mixing of the sewage, so as to speed up the treatment of the sewage.

[0040] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A large-scale environmentally friendly industrial wastewater treatment equipment, comprising a box (1) and a tank (9), characterized in that: The upper right side of the tank body (9) is fixedly connected to a quantitative tank (15), the upper side of the quantitative tank (15) is fixedly connected to a support frame (16), the front left side of the support frame (16) is fixedly connected to a motor (17), the output end of the motor (17) is fixedly connected to a gear (18), the gear (18) is meshedly connected to a rack (20), the right side of the rack (20) is fixedly connected to a connecting rod (19), the bottom of the connecting rod (19) is fixedly connected to a push plate (21), the push plate (21) is slidably connected to the inside of the quantitative tank (15), the upper part of the tank body (9) is fixedly connected to a stirring assembly, the stirring assembly is used to mix sewage and alkaline solution.

2. A large-scale industrial wastewater environmental protection treatment equipment according to claim 1, characterized in that: The upper portion of the box (1) is fixedly connected to a water inlet (2), the interior of the box (1) is snap-connected with a filter screen (6) from top to bottom, a microporous filter plate (7) is provided at the bottom of the filter screen (6), and an activated carbon adsorption plate (8) is provided at the bottom of the microporous filter plate (7), and a suction assembly is fixedly connected to the lower rear side of the box (1), and the suction assembly is used to suck and transport sewage.

3. The large-scale industrial wastewater environmental protection treatment equipment according to claim 1 is characterized by: The stirring assembly comprises a motor (11), the motor (11) being fixedly connected to the upper portion of the tank body (9), the output end of the motor (11) being fixedly connected to a rotating shaft (12), the exterior of the rotating shaft (12) being fixedly connected to stirring blades (13) distributed evenly, and the bottom of the rotating shaft (12) being fixedly connected to an auger (14).

4. A large-scale industrial wastewater environmental treatment equipment according to claim 2, characterized in that: The suction assembly comprises a water pump (3), the water pump (3) being fixedly connected to the lower rear side of the box body (1), the input end of the water pump (3) being fixedly connected to a suction pipe (4), the output end of the water pump (3) being fixedly connected to a water delivery pipe (5), and one end of the water delivery pipe (5) being fixedly connected to the upper left side of the tank body (9).

5. The large-scale industrial wastewater environmental protection treatment equipment according to claim 1 is characterized in that: A water inlet pipe (10) is fixedly connected to the left side of the upper portion of the tank body (9), and a water outlet pipe (24) is fixedly connected to the bottom of the tank body (9).

6. The large-scale industrial wastewater environmental protection treatment equipment according to claim 1 is characterized by: A fixing frame (22) is fixedly connected to the lower side of the exterior of the quantitative tank (15), and the fixing frame (22) is fixedly connected to the upper right side of the tank body (9).

7. The large-scale industrial wastewater environmental protection treatment equipment according to claim 1 is characterized by: A controller (25) is fixedly connected to the front side of the tank body (9), and the controller (25) is electrically connected to the motor (11), the water pump (3), and the motor (17).

8. The large-scale industrial wastewater environmental protection treatment equipment according to claim 3 is characterized by: The four corners of the bottom of the tank body (9) are fixedly connected to support legs (23), and the rotating shaft (12) is rotatably connected to the inside of the tank body (9).

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