Intercepting device for sewage treatment

Abstract

The utility model provides an intercepting device for sewage treatment, which relates to the technical field of sewage treatment, and comprises a containing box, a turnover mechanism is arranged in the containing box, the turnover mechanism comprises a mounting frame, a mounting groove is formed in the front surface of the mounting frame, a threaded screw rod is rotatably connected between the inner surface walls of the mounting groove, and the threaded screw rod is rotatably connected with the containing box. And a sliding block is slidably connected to the inner surface wall of the mounting groove, a driving motor is mounted at the top of the mounting frame, the output end of the driving motor penetrates through the top of the mounting frame and extends to the lower portion, and the output end of the driving motor is fixedly connected with the top of a threaded lead screw. According to the sewage treatment device disclosed by the utility model, automatic lifting, overturning and resetting of the filter frame are realized through automatic design, and impurities do not need to be manually cleaned and filtered, so that the sewage treatment efficiency is remarkably improved, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an interception device for sewage treatment. Background Art

[0002] With the acceleration of urbanization and the continuous development of industrialization, the amount of sewage generated has increased dramatically, posing a serious threat to the environment and human health. As an important part of environmental protection, the efficiency and effectiveness of sewage treatment are directly related to the sustainable use of water resources and ecological balance.

[0003] In the prior art, the devices used to intercept floating objects and solid particles in sewage in sewage treatment pools mostly adopt the method of installing interception nets. When there are too many wastes attached to the interception nets, they need to be cleaned manually, which not only increases the labor cost but also reduces the work efficiency. Therefore, in response to the above problems, we propose a new interception device for sewage treatment. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that most of the devices for intercepting floating objects and solid particles in sewage in the prior art sewage treatment pool adopt the method of adding interception nets. When there are too many wastes attached to the interception nets, they need to be cleaned manually, which not only increases the labor cost but also reduces the work efficiency. A sewage treatment interception device is proposed to solve the problem that

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an intercepting device for sewage treatment, comprising a containing box, a flipping mechanism is arranged inside the containing box, the flipping mechanism comprises a mounting frame, a mounting groove is opened on the front surface of the mounting frame, a threaded screw is rotatably connected between the inner surface walls of the mounting groove, a slider is slidably connected to the inner surface wall of the mounting groove, a driving motor is installed on the top of the mounting frame, the output end of the driving motor passes through the top of the mounting frame and extends to the bottom, and the output end of the driving motor is fixedly connected to the top of the threaded screw.

[0006] Preferably, the outer surface of the threaded screw rod has threads that penetrate the outer surface of the slider, the front surface of the slider is rotatably connected to a gear, and the rear surface of the gear is fixedly connected to an inclined abutment block near the upper portion.

[0007] Preferably, a guide rod is fixedly connected to the inner surface wall of the installation groove near the right side, and the outer surface of the guide rod slides through the outer surface of the sliding block.

[0008] Preferably, a rack is fixedly connected to the left surface of the guide rod near the top, and the outer surface of the rack is meshingly connected to the outer surface of the gear.

[0009] Preferably, a filter frame is fixedly connected to the front surface of the gear, and a baffle is fixedly connected to the top of the filter frame near the rear side.

[0010] Preferably, the outer surface of the filter frame fits with the inner wall of the containing box, and the rear surface of the baffle corresponds to the front surface of the mounting frame.

[0011] Preferably, an inclined plate is fixedly connected to the right surface of the containing box near the top, and the inclined plate is inclined to the right, and guardrails are fixedly connected to the outer surfaces of both sides of the inclined plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the device realizes the automatic lifting, flipping and resetting of the filter frame through the automated design, and there is no need to manually clean the filtered debris, which significantly improves the sewage treatment efficiency and saves time and effort.

[0014] 2. In the present invention, through the combined design of the inclined plate and the guardrail, the debris can slide smoothly to the designated area, which is convenient for subsequent collection and processing, which not only simplifies the cleaning process, but also improves the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of an interception device for sewage treatment proposed by the utility model;

[0016] Figure 2 This is a three-dimensional diagram from another angle of the interception device for sewage treatment proposed by the utility model;

[0017] Figure 3 A cross-sectional view of an interception device for sewage treatment proposed by the utility model;

[0018] Figure 4 The utility model provides a schematic diagram of a turnover mechanism of an interception device for sewage treatment.

[0019] Legend: 1. Receiving box; 2. Filter frame; 21. Baffle; 3. Flipping mechanism; 301. Mounting frame; 302. Mounting slot; 303. Threaded screw; 304. Driving motor; 305. Slider; 306. Gear; 307. Guide rod; 308. Rack; 4. Inclined plate; 41. Guardrail. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Example 1: Figure 1-Figure 4 As shown, the utility model provides an intercepting device for sewage treatment, including a containing box 1, a flip mechanism 3 is arranged inside the containing box 1, the flip mechanism 3 includes a mounting frame 301, a mounting groove 302 is opened on the front surface of the mounting frame 301, a threaded screw 303 is rotatably connected between the inner surface walls of the mounting groove 302, a slider 305 is slidably connected to the inner surface wall of the mounting groove 302, a driving motor 304 is installed on the top of the mounting frame 301, the output end of the driving motor 304 passes through the top of the mounting frame 301 and extends to the bottom, the output end of the driving motor 304 is fixedly connected to the top of the threaded screw 303, the outer surface of the threaded screw 303 is threaded through the outer surface of the slider 305, and the front of the slider 305 The surface is rotatably connected to a gear 306, and an oblique abutment block 309 is fixedly connected to the rear surface of the gear 306 near the upper position. A guide rod 307 is fixedly connected to the inner wall of the mounting groove 302 near the right side. The outer surface of the guide rod 307 slides through the outer surface of the slider 305. A rack 308 is fixedly connected to the left surface of the guide rod 307 near the top. The outer surface of the rack 308 is meshed with the outer surface of the gear 306. The front surface of the gear 306 is fixedly connected to a filter frame 2, and a baffle 21 is fixedly connected to the top of the filter frame 2 near the rear side. The outer surface of the filter frame 2 fits against the inner wall of the containing box 1, and the rear surface of the baffle 21 corresponds to the front surface position of the mounting frame 301.

[0023] The effect achieved by the entire embodiment 1 is that when using the device, the sewage to be treated is first discharged into the holding box 1 by an appropriate method. Since the filter frame 2 is placed at the bottom of the holding box 1, it is ensured that the sewage can immediately contact the filter frame 2 after entering, and the suspended matter, impurities, etc. in the sewage will be effectively intercepted by the filter frame 2, while the relatively clean water continues to remain in the holding box 1. This process realizes the preliminary purification of the sewage. When it is necessary to clean the debris in the filter frame 2, the operator starts the drive motor 304 installed on the mounting frame 301. Under the drive of the drive motor 304, the threaded screw 303 begins to rotate inside the mounting groove 302. This rotational motion is converted into linear motion through the threaded transmission mechanism. As the threaded screw 303 rotates, the slider 305 connected thereto slides upward in the mounting groove 302, thereby driving the fixedly connected gear 306 to rise synchronously. Since the gear 306 is fixedly connected to the filter frame 2, the filter frame 2 also moves upward. During the rising process, the filter frame 2 continues to play its filtering role and drives the accumulated debris to rise together. When the filter frame 2 and the gears thereon When the gear 306 rises to the position of the rack 308 above the guide rod 307, the two begin to mesh. Under the meshing action of the gear 306 and the rack 308, the filter frame 2 flips to the right along the trajectory of the rack 308, so that the internal debris can be easily poured out. After the debris is poured out, under the meshing action of the gear 306 and the rack 308, the filter frame 2 will flip back along the opposite trajectory until it returns to its initial position. Subsequently, through the reverse rotation of the threaded screw 303, the filter frame 2 and the gear 306 slowly descend under the drive of the slider 305, and finally return to the original position. To the bottom of the receiving box 1, prepare for the next filtration work. The entire design does not require manual cleaning, saving time and effort, and significantly improving the sewage treatment efficiency. The inclined block 309 set on the gear 306 effectively prevents the filter frame 2 from over-flipping during the flipping process, ensuring the stable operation of the device. The setting of the baffle 21 effectively blocks the debris in the sewage from entering the installation groove 302, protecting the cleanliness and safety of the internal mechanical structure. A water outlet is provided on the front surface of the receiving box 1 to facilitate the smooth discharge of filtered clean water to complete the entire purification process.

[0024] Example 2: Figure 1-Figure 4 As shown, a slanted plate 4 is fixedly connected to the right surface of the container box 1 near the top, and the slanted plate 4 is inclined to the right, and guardrails 41 are fixedly connected to the outer surfaces of both sides of the slanted plate 4.

[0025] The effect achieved by the entire embodiment 2 is that the inclined plate 4 is designed to be inclined to the right, so that the debris poured out from the filter frame 2 can naturally slide down along the inclined surface of the inclined plate, realizing automatic guidance and centralized processing of the debris, which not only reduces the need for manual intervention, but also improves the processing efficiency. The guardrails 41 on both sides play a key role. They effectively prevent the debris from accidentally falling from both sides of the inclined plate 4 during the sliding process, ensuring the orderly movement of the debris and avoiding secondary pollution or cleaning problems caused by the scattering of debris.

[0026] Working principle: When using this device, the sewage to be treated is first discharged into the holding box 1 in an appropriate manner. Since the filter frame 2 is placed at the bottom of the holding box 1, the suspended matter, impurities, etc. in the sewage will be effectively intercepted by the filter frame 2. When it is necessary to clean the debris in the filter frame 2, the operator starts the drive motor 304. Driven by the drive motor 304, the threaded screw 303 begins to rotate inside the mounting groove 302, and the slider 305 connected thereto slides upward in the mounting groove 302, thereby driving the fixedly connected gear 306 to rise synchronously. Since the gear 306 is fixedly connected to the filter frame 2, the filter frame 2 also moves upward. During the rising process, the filter frame 2 continues to play its filtering role and drives the accumulated debris to rise together. When the filter frame 2 and the gear 306 thereon rise to the position of the rack 308 above the guide rod 307, the two begin to mesh. Under the meshing action of the gear 306 and the rack 308, the filter frame 2 moves along the trajectory of the rack 308. The filter frame 2 is flipped to the right side so that the internal debris can be easily poured out. After the debris is poured out, under the meshing action of the gear 306 and the rack 308, the filter frame 2 will flip back along the opposite trajectory until it returns to the initial position. Subsequently, through the reverse rotation of the threaded screw 303, the filter frame 2 and the gear 306 are slowly driven by the slider 305 to slowly descend, and finally return to the bottom of the receiving box 1 to prepare for the next filtering work. The entire design does not require manual cleaning, which saves time and effort and significantly improves the sewage treatment efficiency. In addition, the angle design of the inclined plate 4 tilted to the right allows the debris poured out of the filter frame 2 to slide down naturally along the inclined surface of the inclined plate, thereby realizing automatic guiding and centralized treatment of the debris, which not only reduces the need for manual intervention, but also improves the treatment efficiency. The guardrails 41 on both sides play a key role. They effectively prevent the debris from accidentally falling from the two sides of the inclined plate 4 during the sliding process, ensure the orderly movement of the debris, and avoid secondary pollution or cleaning problems caused by the scattering of debris.

[0027] The wiring diagram of the drive motor 304 in the present invention is common knowledge in the art, and its working principle is a known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the drive motor 304 are not explained in detail.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A sewage treatment interception device, comprising a containing box (1), characterized in that: A turning mechanism (3) is provided inside the containing box (1); The flip mechanism (3) comprises a mounting frame (301), a mounting groove (302) is provided on the front surface of the mounting frame (301), a threaded screw (303) is rotatably connected between the inner surface walls of the mounting groove (302), a slider (305) is slidably connected to the inner surface wall of the mounting groove (302), a driving motor (304) is installed on the top of the mounting frame (301), an output end of the driving motor (304) passes through the top of the mounting frame (301) and extends to the bottom, and the output end of the driving motor (304) is fixedly connected to the top of the threaded screw (303).

2. The sewage treatment interception device according to claim 1, characterized in that: The outer surface of the threaded screw rod (303) is threadedly connected to the outer surface of the slider (305); the front surface of the slider (305) is rotatably connected to a gear (306); the rear surface of the gear (306) is fixedly connected to an inclined stop block (309) near the upper portion.

3. The interception device for sewage treatment according to claim 2, characterized in that: A guide rod (307) is fixedly connected to the inner surface wall of the installation groove (302) near the right side, and the outer surface of the guide rod (307) slides through the outer surface of the sliding block (305).

4. The interception device for sewage treatment according to claim 3, characterized in that: A rack (308) is fixedly connected to a position near the top of the left surface of the guide rod (307), and the outer surface of the rack (308) is meshedly connected to the outer surface of the gear (306).

5. The sewage treatment interception device according to claim 4, characterized in that: The front surface of the gear (306) is fixedly connected to a filter frame (2), and the top of the filter frame (2) near the rear side is fixedly connected to a baffle (21).

6. The interception device for sewage treatment according to claim 5, characterized in that: The outer surface of the filter frame (2) fits the inner wall of the containing box (1), and the rear surface of the baffle (21) corresponds to the front surface of the mounting frame (301).

7. The interception device for sewage treatment according to claim 6, characterized in that: A sloping plate (4) is fixedly connected to a position near the top of the right surface of the containing box (1), and the sloping plate (4) is inclined to the right, and guardrails (41) are fixedly connected to the outer surfaces of both sides of the sloping plate (4).

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