A wastewater treatment device that is easy to feed materials

Abstract

This utility model relates to the field of wastewater treatment technology and provides a wastewater treatment device with convenient feeding, including a tank, with an inlet pipe fixedly connected to the top of the tank and a drain pipe fixedly connected to the bottom of the tank; a feeding port located at the top of the tank, with a guide hopper on the feeding port; a filtration mechanism located on the inlet pipe for filtering wastewater; and a feeding mechanism located on the tank for automatic feeding. The wastewater treatment device with convenient feeding provided by this solution can pre-treat wastewater, effectively intercept impurities, and achieve automatic quantitative feeding of various materials, ensuring treatment effectiveness.

Description

Technical Field

[0001] This utility model belongs to the field of wastewater treatment technology, and in particular relates to a wastewater treatment device that is easy to feed materials into. Background Technology

[0002] Wastewater treatment is the process of separating pollutants from wastewater or converting them into harmless substances, thereby purifying the wastewater.

[0003] Traditional wastewater treatment devices typically require manual feeding, which is cumbersome, labor-intensive, and makes it difficult to ensure timely feeding. Furthermore, manual feeding makes it difficult to control the amount added, which can easily lead to over- or under-feeding, affecting the wastewater treatment effect and even causing secondary pollution. Summary of the Invention

[0004] This utility model provides a wastewater treatment device that facilitates material feeding, aiming to solve the problem mentioned in the background art that traditional wastewater treatment devices require manual feeding, making it difficult to ensure timely feeding.

[0005] To solve the above problems, this utility model is implemented as follows: a wastewater treatment device that facilitates material feeding, comprising: a tank, with a water inlet pipe fixedly connected to the top of the tank and a drain pipe fixedly connected to the bottom of the tank; a feeding port, located at the top of the tank, and equipped with a guide hopper; a filtration mechanism, located on the water inlet pipe, for filtering wastewater; and a feeding mechanism, located on the tank, for automatic material feeding.

[0006] Preferably, the filtration mechanism includes a filter box, an activated carbon adsorption plate, and a filter screen. The filter box is disposed on the water inlet pipe, the activated carbon adsorption plate is disposed inside the filter box, and the filter screen is disposed inside the filter box and located above the activated carbon adsorption plate.

[0007] Preferably, the feeding mechanism includes a column, a circular plate, multiple storage bottles, multiple feeding pipes, multiple metering valves, and a drive motor. The column is fixedly installed on the top of the box, the circular plate is rotatably installed on the column, multiple storage bottles are all disposed on the circular plate, multiple feeding pipes are respectively disposed on the multiple storage bottles, multiple metering valves are respectively disposed on the multiple feeding pipes, the drive motor is fixedly installed on the column, and the circular plate is connected to the output shaft of the drive motor through a coupling.

[0008] Preferably, a stirring wheel is rotatably mounted inside the box, and a stirring motor is fixedly mounted on one side of the box. The stirring wheel is connected to the output shaft of the stirring motor via a coupling.

[0009] Preferably, a partition is fixedly installed inside the box, the partition has multiple drainage holes, and a filter cloth for filtering sediment is laid on the partition.

[0010] Preferably, a pump is fixedly installed on one side of the box, the feed end of the pump is fixedly connected to a feed pipe, the feed end of the feed pipe extends into the box and corresponds to the partition, the discharge end of the pump is fixedly connected to a discharge pipe, a collection box is fixedly installed on one side of the box, and the discharge end of the discharge pipe is connected to the collection box.

[0011] Preferably, brackets are fixedly installed on both inner walls of the collection box, and collection boxes are mounted on the brackets.

[0012] Compared with related technologies, the wastewater treatment device with easy feeding provided by this utility model has the following beneficial effects:

[0013] Compared with existing technologies, the wastewater treatment device provided by this solution, which facilitates material feeding, achieves high efficiency, safety, and rationality in wastewater treatment as a whole. The filtration mechanism can pre-treat the wastewater and effectively intercept impurities. The feeding mechanism can automatically and quantitatively add various materials to ensure the treatment effect. Stirring can promote the full mixing of materials and wastewater and accelerate the treatment reaction. All links work closely together, which greatly improves the wastewater treatment efficiency, has a high degree of automation, reduces manual operation, and lowers labor intensity. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of a wastewater treatment device that facilitates material feeding, provided by this utility model.

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of a wastewater treatment device that facilitates material feeding, provided by this utility model;

[0016] Figure 3 for Figure 2 The diagram shows an enlarged view of part A.

[0017] Reference numerals in the attached diagram: 1. Box body; 2. Water inlet pipe; 3. Drain pipe; 4. Dosing port; 5. Filter box; 6. Activated carbon adsorption plate; 7. Filter screen; 8. Column; 9. Circular plate; 10. Storage bottle; 11. Feed pipe; 12. Metering valve; 13. Drive motor; 14. Stirring wheel; 15. Stirring motor; 16. Partition plate; 17. Filter cloth; 18. Pump; 19. Feed pipe; 20. Discharge pipe; 21. Collection box; 22. Support; 23. Collection container. Detailed Implementation

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] This utility model embodiment provides a wastewater treatment device that facilitates material feeding, such as... Figure 1-3 As shown, the wastewater treatment device for easy feeding includes: a tank 1, with an inlet pipe 2 fixedly connected to the top of the tank 1 and a drain pipe 3 fixedly connected to the bottom of the tank 1; a feeding port 4, which is located on the top of the tank 1 and is equipped with a guide hopper; a filtration mechanism, which is located on the inlet pipe 2 and is used to filter the wastewater; and a feeding mechanism, which is located on the tank 1 and is used for automatic feeding.

[0021] In this embodiment, during use, wastewater enters the tank 1 through the inlet pipe 2. The filter mechanism installed on the inlet pipe 2 filters the wastewater. When materials for treating wastewater need to be added to the tank 1, automatic feeding can be achieved through the feeding mechanism, eliminating the need for manual feeding. After feeding is completed, the treated wastewater is discharged through the drain pipe 3 at the bottom of the tank 1. By setting up the feeding mechanism, the feeding operation can be performed automatically, overcoming the shortcomings of traditional wastewater treatment devices that require manual feeding and are difficult to guarantee the timeliness of feeding. This ensures that materials can be added in a timely manner according to preset requirements during the wastewater treatment process, thus guaranteeing the wastewater treatment effect.

[0022] In a further preferred embodiment of the present invention, the filtration mechanism includes a filter box 5, an activated carbon adsorption plate 6, and a filter screen 7. The filter box 5 is disposed on the water inlet pipe 2, the activated carbon adsorption plate 6 is disposed inside the filter box 5, and the filter screen 7 is disposed inside the filter box 5 and located above the activated carbon adsorption plate 6.

[0023] In this embodiment, when wastewater enters the tank 1 from the inlet pipe 2, the wastewater first flows into the filter box 5 set on the inlet pipe 2. Inside the filter box 5, the wastewater first passes through the filter screen 7 located on the upper layer. The filter screen 7 intercepts larger particulate impurities in the wastewater. Subsequently, the wastewater, after preliminary filtration by the filter screen 7, continues to flow down and passes through the activated carbon adsorption plate 6 located on the lower layer. The activated carbon adsorption plate 6 adsorbs small impurities, odors, and some harmful substances in the wastewater, completing the filtration treatment of the wastewater. After that, the filtered wastewater enters the tank 1 for subsequent treatment. By setting the filter screen 7 and the activated carbon adsorption plate 6 in the filter box 5, with the filter screen 7 located above the activated carbon adsorption plate 6, a double filtration structure is formed, which significantly improves the quality of wastewater filtration, provides good water quality conditions for subsequent wastewater treatment processes, and ensures the treatment effect of the entire wastewater treatment device.

[0024] In a further preferred embodiment of this utility model, the feeding mechanism includes a column 8, a circular plate 9, multiple storage bottles 10, multiple feeding pipes 11, multiple metering valves 12, and a drive motor 13. The column 8 is fixedly installed on the top of the housing 1, the circular plate 9 is rotatably installed on the column 8, the multiple storage bottles 10 are all disposed on the circular plate 9, the multiple feeding pipes 11 are respectively disposed on the multiple storage bottles 10, the multiple metering valves 12 are respectively disposed on the multiple feeding pipes 11, the drive motor 13 is fixedly installed on the column 8, and the circular plate 9 is connected to the output shaft of the drive motor 13 through a coupling.

[0025] In this embodiment, multiple storage bottles 10 are placed on a circular plate 9. Each storage bottle 10 is used to store different materials required for wastewater treatment. The feeding pipe 11 on the storage bottle 10 is used as a material falling channel. When feeding is required, the drive motor 13 is started, and its output shaft drives the circular plate 9 to rotate on the column 8 through the coupling, so that different storage bottles 10 rotate sequentially to the appropriate feeding position (facing the feeding port 4 of the box 1). During the material falling process, the quantitative valve 12 controls the flow rate of the material in the feeding pipe 11 to achieve quantitative feeding and ensure that the amount of material fed each time meets the requirements of the wastewater treatment process. The drive motor 13 drives the circular plate 9 to rotate to realize the switching of feeding between different storage bottles 10. The entire feeding process does not require manual operation and has a high degree of automation. It not only reduces the intensity of manual labor, but also improves the timeliness and accuracy of feeding, so that the wastewater treatment device can operate more efficiently and stably.

[0026] In a further preferred embodiment of the present invention, a stirring wheel 14 is rotatably installed inside the housing 1, and a stirring motor 15 is fixedly installed on one side of the housing 1. The stirring wheel 14 is connected to the output shaft of the stirring motor 15 through a coupling.

[0027] In this embodiment, when wastewater enters the tank 1 and the feeding mechanism completes the material feeding according to the settings, the stirring motor 15 starts. The output shaft of the stirring motor 15 drives the stirring wheel 14, which is rotatably installed inside the tank 1, to rotate through the coupling. During the rotation, the stirring wheel 14 will fully stir the wastewater and the fed material in the tank 1, so that the material and wastewater are fully mixed and uniform, promoting the chemical reaction or physical treatment process.

[0028] In a further preferred embodiment of the present invention, a partition 16 is fixedly installed inside the box 1, the partition 16 is provided with a plurality of drainage holes, and a filter cloth 17 for filtering sediment is laid on the partition 16.

[0029] In this embodiment, after the wastewater and materials are fully mixed and treated in the tank 1 by the stirring wheel 14, the wastewater carries the generated sediment to the partition 16. The partition 16, together with the filter cloth 17, forms a solid-liquid separation area in the tank 1. Since the partition 16 is provided with multiple drainage holes and is covered with the filter cloth 17 for filtering sediment, the wastewater first passes through the filter cloth 17. The filter cloth 17 intercepts most of the sediment in the wastewater, allowing the relatively clear wastewater to pass through the filter cloth 17 and then further seep down through the drainage holes on the partition 16, and finally be discharged from the drain pipe 3 at the bottom of the tank 1. The filter cloth 17, laid on the partition 16, can filter the pre-treated wastewater again, effectively intercepting the sediment in the wastewater, greatly improving the sedimentation and filtration effect, further purifying the wastewater, and ensuring that the wastewater discharged from the drain pipe 3 has better water quality and meets higher discharge standards or subsequent treatment requirements.

[0030] In a further preferred embodiment of the present invention, a pump 18 is fixedly installed on one side of the housing 1, and a feed pipe 19 is fixedly connected to the feed end of the pump 18. The feed end of the feed pipe 19 extends into the housing 1 and corresponds to the partition 16. A discharge pipe 20 is fixedly connected to the discharge end of the pump 18. A collection box 21 is fixedly installed on one side of the housing 1, and the discharge end of the discharge pipe 20 is connected to the collection box 21.

[0031] In this embodiment, after the wastewater undergoes initial solid-liquid separation through the partition 16 and filter cloth 17, and the precipitate is trapped on the filter cloth 17, the pump 18 is started. The pump 18 extracts the precipitate accumulated near the partition 16 inside the tank 1 through the feed pipe 19. The extracted precipitate is then transported through the discharge pipe 20 to the collection box 21, which is connected to the discharge end of the discharge pipe 20, achieving centralized collection of the precipitate. The pump 18 can quickly and efficiently extract the precipitate accumulated on the partition 16 from the tank 1, preventing excessive accumulation of precipitate inside the tank 1, which would affect the normal operation and treatment effect of the wastewater treatment device. This automated cleaning method is more efficient and convenient than manual cleaning, greatly improving work efficiency. The extracted precipitate is transported to the collection box 21 through the discharge pipe 20, achieving centralized collection and storage of the precipitate. This facilitates subsequent unified treatment of the precipitate.

[0032] In a further preferred embodiment of the present invention, brackets 22 are fixedly installed on both inner walls of the collection box 21, and collection boxes 23 are mounted on the brackets 22.

[0033] In this embodiment, the pump 18 transports the sediment near the partition 16 inside the housing 1 to the collection box 21 through the feed pipe 19 and the discharge pipe 20. Since the collection box 23 is mounted on the inner walls of both sides of the collection box 21 with brackets 22 fixedly installed, the sediment falls into the collection box 23. When the sediment in the collection box 23 accumulates to a certain amount, the staff can remove the collection box 23 from the bracket 22 for further processing of the sediment. After processing, the empty collection box 23 is placed back on the bracket 22 to continue collecting sediment. The collection box 23 is mounted on the bracket 22 so that the sediment can be collected in a concentrated manner.

[0034] In summary, compared with related technologies, this device achieves high efficiency, safety, and rationality in wastewater treatment. The filtration mechanism can pre-treat the wastewater and effectively intercept impurities. The feeding mechanism can automatically and quantitatively add various materials to ensure treatment results. Stirring promotes thorough mixing of materials and wastewater, accelerating the treatment reaction. The close cooperation of each link greatly improves the wastewater treatment efficiency, has a high degree of automation, reduces manual operation, and lowers labor intensity.

[0035] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0036] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A wastewater treatment device that facilitates dosing, characterized by, include: The box body has a water inlet pipe fixedly connected to its top and a drain pipe fixedly connected to its bottom; A feeding port is located at the top of the box body, and a guide hopper is provided on the feeding port; A filtration mechanism is provided on the water inlet pipe and is used to filter wastewater; A feeding mechanism is provided on the box body and is used for automatic feeding.

2. The wastewater treatment device for easy feeding as described in claim 1, characterized in that, The filtration mechanism includes a filter box, an activated carbon adsorption plate, and a filter screen. The filter box is located on the water inlet pipe, the activated carbon adsorption plate is located inside the filter box, and the filter screen is located inside the filter box and above the activated carbon adsorption plate.

3. The wastewater treatment device for easy feeding as described in claim 1, characterized in that, The feeding mechanism includes a column, a circular plate, multiple storage bottles, multiple feeding pipes, multiple metering valves, and a drive motor. The column is fixedly installed on the top of the box, the circular plate is rotatably installed on the column, multiple storage bottles are all disposed on the circular plate, multiple feeding pipes are respectively disposed on the multiple storage bottles, multiple metering valves are respectively disposed on the multiple feeding pipes, the drive motor is fixedly installed on the column, and the circular plate is connected to the output shaft of the drive motor through a coupling.

4. The wastewater treatment device for easy feeding as described in claim 1, characterized in that, An agitator is rotatably mounted inside the housing, and an agitator motor is fixedly mounted on one side of the housing. The agitator is connected to the output shaft of the agitator motor via a coupling.

5. The wastewater treatment device for easy feeding as described in claim 1, characterized in that, A partition is fixedly installed inside the box. The partition has multiple drainage holes and is covered with filter cloth for filtering sediment.

6. The wastewater treatment device for easy feeding as described in claim 5, characterized in that, A pump is fixedly installed on one side of the box. The feed end of the pump is fixedly connected to a feed pipe. The feed end of the feed pipe extends into the box and corresponds to the partition. The discharge end of the pump is fixedly connected to a discharge pipe. A collection box is fixedly installed on one side of the box. The discharge end of the discharge pipe is connected to the collection box.

7. The wastewater treatment device for easy feeding as described in claim 6, characterized in that, The collection box is fixedly installed on both inner walls of its sides, and the collection box is mounted on the brackets.

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