Dosing sewage treatment device

Abstract

The utility model discloses a sewage treatment device for dosing, which belongs to the technical field of sewage treatment and comprises a base, a treatment box and a material guide pipe, the treatment box is fixedly connected to the upper surface of the base, the material guide pipe is fixedly connected to the upper surface of the treatment box, and the upper end of the material guide pipe is fixedly connected with a storage hopper. The sewage treatment device has the beneficial effects that by arranging a first forward and reverse motor, a rotating roller and a quantitative groove, when a worker needs to quantitatively add chemicals, the worker only needs to inject sewage into the treatment box through a liquid inlet pipe, and then the quantitative dosing is performed; then, a first forward and reverse motor is controlled to operate through a control switch, so that a rotating roller is driven to rotate, quantitative medicine can fall into the treatment box through a feeding opening every time the rotating roller rotates by a circle under the cooperation of a quantitative groove, and the situation that the fusion effect of sewage and the medicine is affected due to the fact that excessive medicine is added at a time is avoided.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and more specifically, to a wastewater treatment device for adding chemicals. Background Technology

[0002] The purpose of wastewater treatment is to purify wastewater so that it meets the water quality requirements for discharge into a water body or for reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering, and is increasingly becoming a part of the daily lives of ordinary people.

[0003] In the use of existing sewage treatment equipment, chemicals need to be added to further enhance the treatment effect. However, most existing sewage treatment equipment adds chemicals in a single operation. This single-operation method cannot allow the added chemicals to quickly mix with the sewage, thus failing to improve the mixing efficiency. When existing sewage treatment equipment cannot evenly add chemicals into the dosing tank, resulting in less efficient mixing of chemicals with sewage, the overall treatment efficiency of the equipment is affected, reducing its effectiveness. To solve these problems, we have introduced the following device. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a wastewater treatment device for adding chemicals, which has the characteristics of uniform and quantitative chemical addition.

[0006] (2) Technical solution

[0007] To achieve the above objectives, this utility model provides a wastewater treatment device for chemical dosing, comprising a base, a treatment box, and a feed pipe. The treatment box is fixedly connected to the upper surface of the base, and the feed pipe is fixedly connected to the upper surface of the treatment box. A storage hopper is fixedly connected to the upper end of the feed pipe, and a hopper cover is movably connected to the upper end of the storage hopper via a hinge. A fixed platform is fixedly connected to the side of the feed pipe, and a first forward and reverse motor is fixedly connected to the upper surface of the fixed platform. The output shaft of the first forward and reverse motor is connected to the surface of the feed pipe via a bearing drive. A rotating roller is provided inside the feed pipe, and the rotating roller matches the feed pipe. A metering groove is opened on the surface of the rotating roller. The other end of the output shaft of the first forward and reverse motor is fixedly connected to the side of the rotating roller. A feed inlet is opened on the surface of the treatment box, and the position of the feed inlet matches the position of the feed pipe. A stirring paddle is provided inside the treatment box.

[0008] When using a wastewater treatment device for adding chemicals according to this technical solution, by setting up a first forward and reverse motor, a rotating roller, and a metering tank, when the operator needs to add chemicals in a quantitative manner, the operator only needs to inject wastewater into the treatment tank through the inlet pipe, and then control the operation of the first forward and reverse motor through the control switch, thereby driving the rotating roller to rotate. With the cooperation of the metering tank, the quantitative amount of medicine can fall into the treatment tank through the feed port every time the rotating roller rotates, avoiding the impact on the mixing effect of wastewater and medicine due to adding too much medicine at one time.

[0009] Furthermore, a transmission chamber is provided inside the processing box, and a second forward and reverse motor is fixedly connected inside the transmission chamber. The output shaft of the second forward and reverse motor is connected to the surface of the transmission chamber through a bearing, and the stirring paddle is fixedly connected to the surface of the output shaft of the second forward and reverse motor.

[0010] Furthermore, an inlet pipe is fixedly connected to the upper surface of the processing box, a drain pipe is fixedly connected to the side of the processing box, a valve is provided on the surface of the drain pipe, and an observation window is embedded on the surface of the processing box.

[0011] Furthermore, a set of wheels is fixedly connected to the lower surface of the base, and brake pads are provided on the side of the set of wheels. There are multiple sets of wheels, which are arranged in a rectangular shape at the lower end of the base.

[0012] Furthermore, an energy storage compartment is provided inside the base, and a battery is fixedly connected inside the energy storage compartment. A control switch is fixedly connected to the side of the base.

[0013] (3) Beneficial effects

[0014] In summary, this utility model has the following beneficial effects:

[0015] 1. This wastewater treatment device for adding chemicals, by setting up a first positive and negative motor, a rotating roller and a metering tank, when the operator needs to add chemicals in a metered manner, the operator only needs to inject wastewater into the treatment tank through the inlet pipe, and then control the first positive and negative motor to operate by controlling the switch, thereby driving the rotating roller to rotate. With the cooperation of the metering tank, the metered amount of medicine can fall into the treatment tank through the feed port every time the rotating roller rotates, avoiding the impact of adding too much medicine at one time on the mixing effect of wastewater and medicine;

[0016] 2. This wastewater treatment device for adding chemicals, by setting up a second positive and negative motor and a stirring paddle, allows the operator to control the operation of the second positive and negative motor through a control switch when the operator needs to mix the chemicals with the wastewater, thereby driving the stirring paddle to rotate, thus accelerating the fusion of wastewater and chemicals and improving the practicality of the device.

[0017] 3. This type of wastewater treatment device with chemical dosing, by setting up a drain pipe and a valve, allows the treated wastewater to be discharged when the staff needs to discharge it. The staff only needs to open the valve, and with the cooperation of the drain pipe, the treated wastewater can be discharged. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a frontal three-dimensional sectional view of the present invention.

[0020] Figure 2 This is a three-dimensional structural diagram of the present invention.

[0021] The labels in the attached diagram are:

[0022] 1. Base; 2. Processing box; 3. Feed guide pipe; 4. Storage hopper; 5. Fixed platform; 6. First forward and reverse motor; 7. Rotary roller; 8. Metering tank; 9. Bin cover; 10. Liquid inlet pipe; 11. Second forward and reverse motor; 12. Transmission chamber; 13. Agitator; 14. Drain pipe; 15. Valve; 16. Observation window; 17. Wheel set; 18. Brake pad; 19. Energy storage chamber; 20. Battery; 21. Control switch; 22. Feed inlet. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the technical solutions in the specific embodiments of this utility model are clearly and completely described below to further illustrate this utility model. Obviously, the specific embodiments described are only a part of the embodiments of this utility model, and not all of them.

[0024] Example:

[0025] The following is in conjunction with the appendix Figure 1-2 The present invention will be described in further detail below.

[0026] Please see Figure 1-2This utility model provides a technical solution: a wastewater treatment device for adding chemicals, including a base 1, a treatment box 2, and a feed pipe 3. The treatment box 2 is fixedly connected to the upper surface of the base 1, and the feed pipe 3 is fixedly connected to the upper surface of the treatment box 2. A storage hopper 4 is fixedly connected to the upper end of the feed pipe 3, and a hopper cover 9 is movably connected to the upper end of the storage hopper 4 via a hinge. A fixed platform 5 is fixedly connected to the side of the feed pipe 3, and a first forward and reverse motor 6 is fixedly connected to the upper surface of the fixed platform 5. The output shaft of the first forward and reverse motor 6 is connected to the surface of the feed pipe 3 via a bearing drive. A rotating roller 7 is provided inside the feed pipe 3, and the rotating roller 7 matches the feed pipe 3. A metering groove 8 is opened on the surface of the rotating roller 7. The other end of the output shaft of the first forward and reverse motor 6 is fixedly connected to the side of the rotating roller 7. A feed inlet 22 is opened on the surface of the treatment box 2, and the position of the feed inlet 22 matches the position of the feed pipe 3. A stirring paddle 13 is provided inside the treatment box 2.

[0027] By adopting the above technical solution, this wastewater treatment device for adding chemicals, by setting up a first forward and reverse motor 6, a rotating roller 7 and a metering tank 8, when the operator needs to add chemicals in a metered manner, the operator only needs to inject the wastewater into the treatment tank 2 through the inlet pipe 10, and then control the operation of the first forward and reverse motor 6 through the control switch 21, thereby driving the rotating roller 7 to rotate. With the cooperation of the metering tank 8, the metered amount of medicine can fall into the treatment tank 2 through the feed port 22 for each rotation of the rotating roller 7, avoiding the impact of adding too much medicine at one time on the mixing effect of wastewater and medicine.

[0028] Specifically, the processing box 2 has a transmission chamber 12 inside, and a second forward and reverse motor 11 is fixedly connected inside the transmission chamber 12. The output shaft of the second forward and reverse motor 11 is connected to the surface of the transmission chamber 12 through a bearing, and the stirring paddle 13 is fixedly connected to the surface of the output shaft of the second forward and reverse motor 11.

[0029] By adopting the above technical solution, this wastewater treatment device for adding chemicals, by setting a second positive and negative motor 11 and a stirring paddle 13, when the operator needs to stir the chemicals and wastewater, the operator only needs to control the operation of the second positive and negative motor 11 through the control switch 21, thereby driving the stirring paddle 13 to rotate, thereby accelerating the fusion of wastewater and chemicals and improving the practicality of the device.

[0030] Specifically, an inlet pipe 10 is fixedly connected to the upper surface of the treatment box 2, a drain pipe 14 is fixedly connected to the side of the treatment box 2, a valve 15 is provided on the surface of the drain pipe 14, and an observation window 16 is embedded on the surface of the treatment box 2.

[0031] By adopting the above technical solution, this wastewater treatment device for adding chemicals, by setting up a drain pipe 14 and a valve 15, allows the treated wastewater to be discharged when the staff needs to discharge it. The staff only needs to open the valve 15, and with the cooperation of the drain pipe 14, the treated wastewater can be discharged.

[0032] Specifically, a wheel assembly 17 is fixedly connected to the lower surface of the base 1, and a brake pad 18 is provided on the side of the wheel assembly 17. There are multiple wheel assemblies 17, which are arranged in a rectangular shape at the lower end of the base 1.

[0033] Specifically, the base 1 has an energy storage compartment 19 inside, and a battery 20 is fixedly connected inside the energy storage compartment 19. A control switch 21 is fixedly connected to the side of the base 1.

[0034] The working principle of this utility model is as follows: During use, the operator only needs to push the device, which, with the cooperation of the wheel set 17, allows for easy movement to a suitable position. When the operator needs to fix the device, they only need to adjust the brake pads 18 on the side of the wheel set 17 to the braking state, thus ensuring stable operation during normal operation. When the operator needs to add a specific amount of chemicals, they only need to inject wastewater into the treatment tank 2 through the inlet pipe 10, and then control the first forward and reverse motor 6 via the control switch 21, thereby driving the rotating rollers. With the rotation of roller 7 and the cooperation of metering tank 8, a metered amount of medicine is delivered into treatment tank 2 through feed port 22 with each rotation of roller 7. This avoids affecting the fusion effect of sewage and medicine due to adding too much medicine at once. When the staff needs to stir the medicine and sewage, they only need to control the operation of the second forward and reverse motor 11 through control switch 21, which drives the stirring paddle 13 to rotate, thereby accelerating the fusion of sewage and medicine and improving the practicality of the device. When the staff needs to discharge the treated sewage, they only need to open valve 15, and with the cooperation of drain pipe 14, the treated sewage can be discharged.

[0035] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A wastewater treatment device for chemical dosing, comprising a base (1), a treatment tank (2), and a feed pipe (3), characterized in that: The processing box (2) is fixedly connected to the upper surface of the base (1), the guide pipe (3) is fixedly connected to the upper surface of the processing box (2), the upper end of the guide pipe (3) is fixedly connected to the storage hopper (4), the upper end of the storage hopper (4) is movably connected to the hopper cover (9) by a hinge, the side of the guide pipe (3) is fixedly connected to the fixed platform (5), the upper surface of the fixed platform (5) is fixedly connected to the first forward and reverse motor (6), and the output shaft of the first forward and reverse motor (6) is connected to the bearing drive. The surface of the feed tube (3) is provided with a rotating roller (7) inside the feed tube (3). The rotating roller (7) matches the feed tube (3). A metering groove (8) is opened on the surface of the rotating roller (7). The other end of the output shaft of the first positive and negative motor (6) is fixedly connected to the side of the rotating roller (7). A feed inlet (22) is opened on the surface of the processing box (2). The position of the feed inlet (22) matches the position of the feed tube (3). A stirring paddle (13) is provided inside the processing box (2).

2. The wastewater treatment device for chemical dosing according to claim 1, characterized in that: The processing box (2) has a transmission chamber (12) inside, and a second forward and reverse motor (11) is fixedly connected inside the transmission chamber (12). The output shaft of the second forward and reverse motor (11) is connected to the surface of the transmission chamber (12) through a bearing. The stirring paddle (13) is fixedly connected to the surface of the output shaft of the second forward and reverse motor (11).

3. The wastewater treatment device for chemical dosing according to claim 1, characterized in that: The upper surface of the treatment box (2) is fixedly connected to an inlet pipe (10), the side of the treatment box (2) is fixedly connected to a drain pipe (14), the surface of the drain pipe (14) is provided with a valve (15), and the surface of the treatment box (2) is inlaid with an observation window (16).

4. A wastewater treatment device for chemical dosing according to claim 1, characterized in that: A wheel assembly (17) is fixedly connected to the lower surface of the base (1). A brake pad (18) is provided on the side of the wheel assembly (17). There are multiple wheel assemblies (17), which are arranged in a rectangular shape at the lower end of the base (1).

5. A wastewater treatment device for chemical dosing according to claim 1, characterized in that: The base (1) has an energy storage compartment (19) inside, and a battery (20) is fixedly connected inside the energy storage compartment (19). A control switch (21) is fixedly connected to the side of the base (1).

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