Energy-saving and environment-friendly wastewater repeated treatment and recovery device

Abstract

The utility model provides an energy-saving and environment-friendly waste water repeated treatment and recovery device, which belongs to the technical field of waste water treatment, and comprises a filter box and a reaction tank, the inner side wall of the filter box is provided with a sliding chute for limiting, and a frame for limiting is clamped in the sliding chute. A filter screen for screening is fixedly connected to the interior of the frame, a top cover for protection is fixedly mounted at the upper end of the reaction tank, and a disc for connection is fixedly mounted at the upper end of the top cover. According to the energy-saving and environment-friendly wastewater repeated treatment and recovery device, through cooperative arrangement of a motor, a rotating shaft and a stirring rod, when wastewater is conveyed into a reaction tank and chemical reaction is conveyed into the reaction tank, the motor is started to drive the rotating shaft to rotate, and the stirring rod stirs and mixes the wastewater and chemical reactants; and more thorough reaction between the wastewater and chemical reactants is further ensured, so that precipitates are prevented from being generated.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a device for multiple treatment and recycling of wastewater for energy conservation and environmental protection. Background Technique

[0002] Wastewater refers to the sewage produced in daily life and industrial production. If the sewage is directly discharged without treatment, it will not only cause environmental pollution to nature, but also cause waste of water resources. This device can effectively remove various harmful substances in the wastewater, including organic matter, heavy metal ions, bacteria, viruses, etc., ensuring that the treated water quality will not cause harm to the environment and human health. This is achieved through multiple physical screening, filtration, adsorption and other processes, effectively improving the purification degree of the wastewater.

[0003] However, in actual use, the following problems exist:

[0004] In actual use, when carrying out chemical reactions on sewage, it is not convenient to stir and mix the wastewater and chemical reactants, resulting in incomplete reactions and thus problems of precipitation. At the same time, after filtering the wastewater, it is not convenient for the staff to disassemble the filter screen, resulting in inconvenience for the staff to clean the filter screen. Content of the Utility Model

[0005] The utility model provides a device for multiple treatment and recycling of wastewater for energy conservation and environmental protection, which solves the problems in the prior art that in actual use, when carrying out chemical reactions on sewage, it is not convenient to stir and mix the wastewater and chemical reactants, resulting in incomplete reactions and thus problems of precipitation, and at the same time, after filtering the wastewater, it is not convenient for the staff to disassemble the filter screen, resulting in inconvenience for the staff to clean the filter screen.

[0006] The technical solution of the utility model is realized as follows: A device for multiple treatment and recycling of wastewater for energy conservation and environmental protection includes a filtration tank and a reaction tank. A sliding groove for limiting is provided on the inner side wall of the filtration tank, and a frame for limiting is clamped inside the sliding groove. A filter screen for screening is fixedly connected inside the frame. A top cover for protection is fixedly installed at the upper end of the reaction tank. A disc for connection is fixedly installed at the upper end of the top cover. A motor is fixedly installed at the upper end of the disc. A rotating shaft for rotation is fixedly installed at the lower end of the motor. Stirring rods for mixing are fixedly installed on the outer surface of the rotating shaft.

[0007] As a further solution of the utility model: A water inlet pipe for circulation is fixedly connected to one side of the filtration tank, and a clamping block for connection is fixedly connected to one end of the water inlet pipe.

[0008] As a further solution of the utility model: a storage box for placement is fixedly installed on the side of the filter box, and fixing plates for positioning are fixedly connected to both sides of the storage box.

[0009] As a further solution of the utility model: a handle for holding is fixedly mounted on the upper end of the frame, and a positioning pin for fixing is inserted into the upper end of the handle.

[0010] As a further solution of the utility model: a mounting plate for support is fixedly connected to the other side of the filter box, a bracket for support is fixedly installed on the lower end of the mounting plate, a water pump is fixedly installed on the upper end of the bracket, and a connecting pipe for transportation is fixedly connected to the side of the water pump.

[0011] As a further solution of the utility model: the outer surface of the reaction tank is fixedly connected with a drug injection pipe for feeding, and the outer surface of the reaction tank is fixedly connected with a water outlet pipe.

[0012] As a further solution of the utility model: a bolt for fixing is inserted into the upper end of the disc, and the bolt passes through the upper end of the disc and is threadedly connected to the upper end of the top cover.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The energy-saving and environmentally friendly wastewater multiple treatment and recovery device, through the coordinated arrangement of the motor, the rotating shaft and the stirring rod, can transport the wastewater to the inside of the reaction tank, and when the chemical reaction is transported to the inside of the reaction tank, the motor can be turned on to drive the rotating shaft to rotate, and the stirring rod can stir and mix the wastewater and the chemical reactants, further ensuring that the reaction between the wastewater and the chemical reactants is more thorough, thereby preventing the generation of sediments. At the same time, the top cover and the disc can fix the motor, ensuring the stability of the motor when working.

[0015] 2. The energy-saving and environmentally friendly wastewater multiple treatment and recovery device can facilitate the filtering of the wastewater transported to the inside of the filter box through the coordinated arrangement of the filter box, the chute, the frame and the filter screen. At the same time, the chute can facilitate the staff to install and disassemble the frame and the filter screen more conveniently, thereby facilitating the staff to clean and replace the filter screen, further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0017] Figure 1 Structural schematic diagram of the present invention;

[0018] Figure 2 Structural schematic diagram of the filter box of the present invention;

[0019] Figure 3 Structural schematic diagram of the storage box of the present invention;

[0020] Figure 4 Structural schematic diagram of the frame of the present invention;

[0021] Figure 5 Structural schematic diagram of the reaction tank of the present invention;

[0022] Figure 6 Structural schematic diagram of the rotating shaft of the present invention.

[0023] In the figure: 1. Filter box; 2. Reaction tank; 3. Slide groove; 4. Frame; 5. Filter screen; 6. Top cover; 7. Disc; 8. Motor; 9. Rotating shaft; 10. Stirring rod; 11. Water inlet pipe; 12. Block; 13. Storage box; 14. Fixed plate; 15. Handle; 16. Mounting plate; 17. Bracket; 18. Water pump; 19. Connecting pipe; 20. Medicine injection pipe; 21. Water outlet pipe; 22. Bolt. Specific embodiments

[0024] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0025] Embodiment 1;

[0026] Refer to Figures 1 to 3As shown in the figure, in order to more stably transport the wastewater into the inside of the filtration tank 1, the present utility model provides a technical solution: It includes a filtration tank 1 and a reaction tank 2. One side of the filtration tank 1 is fixedly connected with a water inlet pipe 11 for circulation. One end of the water inlet pipe 11 is fixedly connected with a clamping block 12 for connection. The side surface of the filtration tank 1 is fixedly installed with a storage box 13 for placement. Both sides of the storage box 13 are fixedly connected with fixing plates 14 for positioning. The other side of the filtration tank 1 is fixedly connected with a mounting plate 16 for support. The lower end of the mounting plate 16 is fixedly installed with a bracket 17 for support. The upper end of the mounting plate 16 is fixedly installed with a water pump 18. The side surface of the water pump 18 is fixedly connected with a connecting pipe 19 for transportation;

[0027] Through the settings of the water inlet pipe 11 and the clamping block 12, it is convenient for the staff to more conveniently transport the wastewater into the inside of the filtration tank 1. Through the settings of the storage box 13 and the fixing plates 14, the storage box 13 can be more stably fixed on the side of the filtration tank 1, and at the same time, tools for cleaning the filter screen 5 can be placed, facilitating the operation of the staff. Through the settings of the mounting plate 16 and the bracket 17, the water pump 18 can be supported, ensuring that the water pump 18 is more stable during operation. Through the setting of the connecting pipe 19, the water filtered inside the filtration tank 1 can be transported into the inside of the reaction tank 2;

[0028] Embodiment Two;

[0029] Refer to Figure 1 and Figure 4 As shown in the figure, in order to facilitate the staff to draw out the frame 4, a chute 3 for limiting is opened on the inner side wall of the filtration tank 1. A frame 4 for limiting is clamped inside the chute 3. A filter screen 5 for screening is fixedly connected inside the frame 4. The upper end of the frame 4 is fixedly installed with a handle 15 for holding. A positioning pin for fixing is inserted into the upper end of the handle 15;

[0030] Through the settings of the handle 15 and the positioning pin, it is convenient for the staff to more conveniently draw out the frame 4 and the filter screen 5, facilitating the staff to clean and replace the filter screen 5, further improving the convenience of the device, and at the same time, the handle 15 can be more stably fixed on the upper end of the frame 4;

[0031] Embodiment Three;

[0032] Refer to Figure 1 、 Figure 5 and Figure 6As shown in the figure, in order to facilitate the staff to transport the medicine into the reaction tank 2 more conveniently, a protective top cover 6 is fixedly installed at the upper end of the reaction tank 2. A connecting disc 7 is fixedly installed at the upper end of the top cover 6. A motor 8 is fixedly installed at the upper end of the disc 7. A rotating shaft 9 for rotation is fixedly installed at the lower end of the motor 8. A stirring rod 10 for mixing is fixedly installed on the outer surface of the rotating shaft 9. A medicine injection pipe 20 for feeding is fixedly connected to the outer surface of the reaction tank 2. A water outlet pipe 21 is fixedly connected to the outer surface of the reaction tank 2. A bolt 22 for fixing is inserted into the upper end of the disc 7. The bolt 22 passes through the upper end of the disc 7 and is threadedly connected to the upper end of the top cover 6;

[0033] Through the settings of the medicine injection pipe 20 and the water outlet pipe 21, it is convenient for the staff to transport the medicine into the reaction tank 2 more conveniently and react with the wastewater. Through the water outlet pipe 21, the incoming water can be discharged. Through the setting of the bolt 22, the disc 7 can be fixed more firmly on the upper end of the top cover 6, further ensuring the stability of the motor 8 during operation.

[0034] All the electrical components mentioned in this article are electrically connected to the external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0035] The working principle of the present invention is as follows:

[0036] First, the wastewater is transported into the internal of the filter tank 1 through the water inlet pipe 11 and the wastewater is filtered. Secondly, through the water pump 18 and the connecting pipe 19, the filtered water can be transported into the internal of the reaction tank 2. Then, through the medicine injection pipe 20, the medicine can be transported into the internal of the reaction tank 2, and the motor 8 is started to drive the rotating shaft 9 and the stirring rod 10 to stir the wastewater and the medicine in the reaction tank 2. Finally, the purified water is discharged through the water outlet pipe 21.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wastewater multiple treatment and recovery device for energy saving and environmental protection, comprising a filter box (1) and a reaction tank (2), characterized in that: The inner wall of the filter box (1) is provided with a slide groove (3) for limiting, the interior of the slide groove (3) is clamped with a frame (4) for limiting, the interior of the frame (4) is fixedly connected with a filter screen (5) for screening, the upper end of the reaction tank (2) is fixedly installed with a top cover (6) for protection, the upper end of the top cover (6) is fixedly installed with a disc (7) for connection, the upper end of the disc (7) is fixedly installed with a motor (8), the lower end of the motor (8) is fixedly installed with a rotating shaft (9) for rotation, and the outer surface of the rotating shaft (9) is fixedly installed with a stirring rod (10) for mixing.

2. The energy-saving and environmentally friendly wastewater multiple treatment and recovery device as claimed in claim 1, characterized in that: A water inlet pipe (11) for circulation is fixedly connected to one side of the filter box (1), and a clamping block (12) for connection is fixedly connected to one end of the water inlet pipe (11).

3. The energy-saving and environmentally friendly wastewater multiple treatment and recovery device as claimed in claim 1, characterized in that: A storage box (13) for placement is fixedly installed on the side of the filter box (1), and both sides of the storage box (13) are fixedly connected with fixing plates (14) for positioning.

4. The energy-saving and environmentally friendly wastewater multiple treatment and recovery device as claimed in claim 1, characterized in that: A handle (15) for holding is fixedly mounted on the upper end of the frame (4), and a positioning pin for fixing is inserted into the upper end of the handle (15).

5. The energy-saving and environmentally friendly wastewater multiple treatment and recovery device as claimed in claim 1, characterized in that: A mounting plate (16) for support is fixedly connected to the other side of the filter box (1), and a bracket (17) for support is fixedly mounted on the lower end of the mounting plate (16).

6. The energy-saving and environmentally friendly wastewater multiple treatment and recovery device as claimed in claim 5, characterized in that: A water pump (18) is fixedly mounted on the upper end of the mounting plate (16), and a connecting pipe (19) for transportation is fixedly connected to the side of the water pump (18).

7. The energy-saving and environmentally friendly wastewater multiple treatment and recovery device as claimed in claim 1, characterized in that: The outer surface of the reaction tank (2) is fixedly connected to a drug injection pipe (20) for feeding materials, and the outer surface of the reaction tank (2) is fixedly connected to a water outlet pipe (21).

8. The energy-saving and environmentally friendly wastewater multiple treatment and recovery device as claimed in claim 1, characterized in that: A bolt (22) for fixing is inserted into the upper end of the disc (7), and the bolt (22) passes through the upper end of the disc (7) and is threadedly connected to the upper end of the top cover (6).

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