Efficient inorganic wastewater treatment device

Abstract

The utility model discloses an efficient inorganic wastewater treatment device which comprises a sewage treatment box, the inner top wall of the sewage treatment box is rotatably connected with a stirring shaft through a bearing, the inner top wall of the sewage treatment box is fixedly connected with an inner cylinder, and the upper surface of the sewage treatment box is fixedly connected with a motor; the output end of the motor is fixedly connected with the top end of the stirring shaft, the bottom surface of the inner cylinder fixedly communicates with a water outlet pipe, and the bottom end of the water outlet pipe fixedly communicates with an electromagnetic valve. According to the device, wastewater can be stirred through a motor and a stirring shaft, so that the wastewater can rapidly react with a flocculating agent, the flocculated wastewater can be discharged through cooperation of a water outlet pipe and an electromagnetic valve, floccules are intercepted through cooperation of a filter screen, the wastewater can be discharged through a sewage drainage pipe, and the wastewater can be discharged through cooperation of a sliding groove and a sliding strip. The frame and the filter screen can be moved out of the sewage treatment tank, so that floccules can be conveniently discharged out of the equipment, and the floccules are prevented from being left in the sewage treatment tank.

Description

Technical Field

[0001] The utility model relates to the field of wastewater, in particular to a high-efficiency inorganic wastewater treatment device. Background Art

[0002] Wastewater refers to the general term for water discharged during residents' activities and runoff rainwater. It includes domestic sewage, industrial wastewater, and other unused water such as initial rain runoff into drainage pipes. It generally refers to water that is not used or has no utilization value. Inorganic wastewater is a type of wastewater. Currently, wastewater treatment equipment is needed to treat inorganic wastewater.

[0003] After searching, a Chinese patent with publication number CN220618608U discloses a high-efficiency inorganic wastewater treatment device, which includes a support leg, an equipment body is arranged at the upper end of the support leg, a motor is arranged at the upper end of the equipment body, a transmission shaft is connected to the output end of the motor, a water inlet pipe is arranged on one side of the equipment body, a dosing port is arranged on the water inlet pipe, a pipeline mixer is connected to the water inlet pipe at the upper end of the dosing port, a water outlet is arranged at the other end of the equipment body, the water outlet of the water inlet pipe is connected to a conical barrel, a central mixing tube is arranged in the middle of the conical barrel, a conical plate is arranged at the lower end of the conical barrel, a plurality of circular holes are arranged at intervals on the central mixing tube, the upper end of the central mixing tube is arranged in the middle of the conical barrel, and the lower end extends out of the conical barrel. The treatment device of the utility model reduces the use of chemicals, accelerates the sedimentation of flocs, and improves the treatment efficiency of inorganic wastewater.

[0004] Although the above scheme can treat wastewater, it is not convenient to discharge the condensed flocs from the equipment during use, resulting in the flocs remaining inside the wastewater treatment device, causing floc accumulation for a long time and affecting the discharge of wastewater.

[0005] To this end, we propose a high-efficiency inorganic wastewater treatment device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a high-efficiency inorganic wastewater treatment device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A high-efficiency inorganic wastewater treatment device comprises a sewage treatment box, wherein the inner top wall of the sewage treatment box is rotatably connected to a stirring shaft through a bearing, the inner top wall of the sewage treatment box is fixedly connected to an inner cylinder, the upper surface of the sewage treatment box is fixedly connected to a motor, the output end of the motor is fixedly connected to the top end of the stirring shaft, the stirring shaft (18) is located inside the inner cylinder (17), the bottom surface of the inner cylinder is fixedly connected to a water outlet pipe, the bottom end of the water outlet pipe is fixedly connected to a solenoid valve, a through opening is provided on the front of the sewage treatment box, a frame is provided inside the through opening, a filter is fixedly connected to the inner wall of the frame, two side panels are fixedly connected to the inner wall of the sewage treatment box, the left and right sides of the frame are both provided with slide grooves, the inner wall of each slide groove is slidably connected to a slide bar, the side surfaces of the two slide bars that are away from each other are respectively fixedly connected to the side surfaces of the two side panels that are close to each other, and a control panel is fixedly connected to the front of the sewage treatment box.

[0009] In a further embodiment, the outer surface of the inner cylinder is fixedly connected to a sewage inlet pipe, the right end of the sewage inlet pipe passes through the sewage treatment tank and extends to the right side of the sewage treatment tank, and a sewage drain pipe is fixedly connected to the lower part of the left side of the sewage treatment tank.

[0010] In a further embodiment, the upper surface of the sewage treatment tank is fixedly connected to a pharmaceutical feed funnel, and the inner bottom wall of the sewage treatment tank is fixedly connected to a guide plate.

[0011] In a further embodiment, a support bar is fixedly connected to the inner wall of the frame, and the upper surface of the support bar is in contact with the bottom surface of the filter screen.

[0012] In a further embodiment, a support plate is fixedly connected to the inner wall of the sewage treatment tank, and the upper surface of the support plate is in contact with the bottom surface of the frame.

[0013] In a further embodiment, two support plates are fixedly connected to the outer surface of the inner cylinder, and the side surfaces of the two support plates that are away from each other are fixedly connected to the inner wall of the sewage treatment tank.

[0014] In a further embodiment, the guide plate is arranged to be tilted downward from right to left, and the leftmost side of the guide plate is lower than the sewage drain pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The device can stir the wastewater by means of a motor and a stirring shaft, so that the wastewater can react quickly with the flocculant, and the wastewater after flocculation can be discharged by means of the cooperation of the outlet pipe and the solenoid valve, and the flocs can be intercepted by the filter screen so that the wastewater can be discharged through the sewage drain pipe, and the frame and the filter screen can be moved out of the sewage treatment tank by means of the cooperation of the chute and the slide bar, so as to facilitate the floc discharge equipment and avoid the flocs remaining inside the sewage treatment tank.

[0017] The device can add flocculants by using a reagent feeding funnel, and can support the filter screen by using support bars to prevent the filter screen from being deformed after long-term use and increase the impact resistance of the filter screen. The frame can be supported by a support plate to prevent the frame from tilting, increase the stability of the frame, and avoid the frame from sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of a high-efficiency inorganic wastewater treatment device.

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the front cross-section of the sewage treatment tank of the high-efficiency inorganic wastewater treatment device.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of a side section view of a high-efficiency inorganic wastewater treatment device.

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the framework of the high-efficiency inorganic wastewater treatment device.

[0022] In the figure: 1. Chemical feed funnel; 2. Sewage treatment tank; 3. Control panel; 4. Through port; 5. Frame; 6. Sewage drain pipe; 7. Motor; 8. Sewage inlet pipe; 9. Support plate; 10. Side plate; 11. Slide bar; 12. Filter screen; 13. Solenoid valve; 14. Support bar; 15. Outlet pipe; 16. Guide plate; 17. Inner cylinder; 18. Agitator shaft; 19. Support plate; 20. Slide chute. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4In the utility model, a high-efficiency inorganic wastewater treatment device includes a sewage treatment box 2, the outer surface of the inner cylinder 17 is fixedly connected with a sewage inlet pipe 8, the right end of the sewage inlet pipe 8 passes through the sewage treatment box 2 and extends to the right side of the sewage treatment box 2, and the lower part of the left side of the sewage treatment box 2 is fixedly connected with a sewage drainage pipe 6, through the sewage inlet pipe 8 and the sewage drainage pipe 6, the sewage can enter the interior of the sewage treatment box 2, and after the sewage treatment is completed, the sewage can be discharged, the inner top wall of the sewage treatment box 2 is rotatably connected with a stirring shaft 18 through a bearing, the inner top wall of the sewage treatment box 2 is fixedly connected with the inner cylinder 17, and the upper surface of the sewage treatment box 2 is fixedly connected with A motor 7 is provided, the output end of the motor 7 is fixedly connected to the top of the stirring shaft 18, the bottom surface of the inner cylinder 17 is fixedly connected to a water outlet pipe 15, the bottom end of the water outlet pipe 15 is fixedly connected to a solenoid valve 13, a through opening 4 is provided on the front of the sewage treatment tank 2, a frame 5 is provided inside the through opening 4, a filter screen 12 is fixedly connected to the inner wall of the frame 5, two side panels 10 are fixedly connected to the inner wall of the sewage treatment tank 2, a slide groove 20 is provided on the left and right sides of the frame 5, a slide bar 11 is slidably connected to the inner wall of each slide groove 20, a side of the two slide bars 11 away from each other is fixedly connected to the side of the two side panels 10 close to each other, and a control panel 3 is fixedly connected to the front of the sewage treatment tank 2.

[0025] In this embodiment, the upper surface of the sewage treatment box 2 is fixedly connected to a pharmaceutical feed funnel 1, and the inner bottom wall of the sewage treatment box 2 is fixedly connected to a guide plate 16. The pharmaceutical feed funnel 1 can facilitate the staff to add flocculants to the sewage and prevent the chemicals from spilling. The guide plate 16 is tilted downward from right to left, and the leftmost side of the guide plate 16 is lower than the sewage drain pipe 6. The guide plate 16 can facilitate the guidance of wastewater so that the wastewater can be quickly discharged through the sewage drain pipe 6, reducing the amount of sewage remaining inside the sewage treatment box 2. The inner wall of the frame 5 is fixedly connected to a support bar 14, and the upper surface of the support bar 14 is in contact with the bottom surface of the filter screen 12. The filter screen 12 can be supported by the support bar 14 to prevent the filter screen 12 from being deformed after long-term use, thereby increasing the service life of the filter screen 12.

[0026] In this embodiment, a support plate 19 is fixedly connected to the inner wall of the sewage treatment tank 2, and the upper surface of the support plate 19 is in contact with the bottom surface of the frame 5. The support plate 19 can support the frame 5 to reduce the load on the side plate 10 and the slide bar 11. Two support plates 9 are fixedly connected to the outer surface of the inner cylinder 17. The side surfaces of the two support plates 9 that are away from each other are fixedly connected to the inner wall of the sewage treatment tank 2. By providing the support plates 9, the inner cylinder 17 can be reinforced to prevent the inner cylinder 17 from loosening and shaking, thereby increasing the stability of the inner cylinder 17.

[0027] The working principle of the utility model is:

[0028] When in use, the device is connected to a power source and controlled through a control panel 3. The sewage inlet pipe 8 is connected to the sewage source so that the sewage can enter the inner tube 17. The flocculant is injected into the inner tube 17 through the reagent feed funnel 1. The motor 7 is started. The motor 7 drives the stirring shaft 18 to rotate so that the flocculant reacts with the sewage and condenses into small flocs. Then, the solenoid valve 13 is opened so that the small flocs and the sewage are discharged onto the filter screen 12 through the outlet pipe 15. The small flocs are intercepted by the filter screen 12 so that the sewage can pass through the filter screen 12 and fall to the bottom of the sewage treatment tank 2 and be discharged from the device through the sewage drain pipe 6. After use, the frame 5 is pulled so that the frame 5 moves through the cooperation of the slide 20 and the slide bar 11, and then the frame 5 is moved out of the sewage treatment tank 2 so that the staff can process the flocs.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A highly efficient inorganic wastewater treatment device, characterized in that: The invention comprises a sewage treatment tank (2), wherein the inner top wall of the sewage treatment tank (2) is rotatably connected to a stirring shaft (18) via a bearing, the inner top wall of the sewage treatment tank (2) is fixedly connected to an inner cylinder (17), the upper surface of the sewage treatment tank (2) is fixedly connected to a motor (7), the output end of the motor (7) is fixedly connected to the top end of the stirring shaft (18), the stirring shaft (18) is located inside the inner cylinder (17), the bottom surface of the inner cylinder (17) is fixedly connected to a water outlet pipe (15), the bottom end of the water outlet pipe (15) is fixedly connected to a solenoid valve (13), and the sewage treatment tank ( A through opening (4) is provided on the front of the sewage treatment box (2), a frame (5) is provided inside the through opening (4), a filter screen (12) is fixedly connected to the inner wall of the frame (5), two side panels (10) are fixedly connected to the inner wall of the sewage treatment box (2), a slide groove (20) is provided on the left and right sides of the frame (5), a slide bar (11) is slidably connected to the inner wall of each slide groove (20), and the side surfaces of the two slide bars (11) that are away from each other are respectively fixedly connected to the side surfaces of the two side panels (10) that are close to each other, and a control panel (3) is fixedly connected to the front of the sewage treatment box (2).

2. The high-efficiency inorganic wastewater treatment device according to claim 1, characterized in that: The outer surface of the inner cylinder (17) is fixedly connected to a sewage inlet pipe (8), the right end of which passes through the sewage treatment tank (2) and extends to the right side of the sewage treatment tank (2), and the lower part of the left side of the sewage treatment tank (2) is fixedly connected to a sewage drain pipe (6).

3. The high-efficiency inorganic wastewater treatment device according to claim 1 is characterized in that: The upper surface of the sewage treatment box (2) is fixedly connected to a pharmaceutical feed funnel (1), and the inner bottom wall of the sewage treatment box (2) is fixedly connected to a guide plate (16).

4. The high-efficiency inorganic wastewater treatment device according to claim 1, characterized in that: A support bar (14) is fixedly connected to the inner wall of the frame (5), and the upper surface of the support bar (14) is in contact with the bottom surface of the filter screen (12).

5. The high-efficiency inorganic wastewater treatment device according to claim 1, characterized in that: A support plate (19) is fixedly connected to the inner wall of the sewage treatment tank (2), and the upper surface of the support plate (19) is in contact with the bottom surface of the frame (5).

6. The high-efficiency inorganic wastewater treatment device according to claim 1, characterized in that: Two support plates (9) are fixedly connected to the outer surface of the inner cylinder (17), and the side surfaces of the two support plates (9) that are away from each other are fixedly connected to the inner wall of the sewage treatment tank (2).

7. The high-efficiency inorganic wastewater treatment device according to claim 3 is characterized in that: The guide plate (16) is arranged to be tilted downward from right to left, and the leftmost side of the guide plate (16) is lower than the sewage drain pipe (6).

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