Urbanization sewage pollutant efficient treatment device
By setting up an external protective box and reinforcing rib structure outside the sewage treatment device, combined with sensors and controllers, the problems of easy damage, corrosion and leakage of the device are solved, and efficient protection and leakage detection are achieved.
Patent Information
- Application Number
- CN202422836485.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Existing urban sewage treatment equipment is easily damaged during transportation and installation, and sewage corrodes the tank, causing leakage and polluting the land.
An outer protective box is set up outside the sewage treatment tank and equipped with vertical reinforcement ribs and grid reinforcement rib structure. Combined with raindrop sensors and PLC controllers, timely alarms and leak handling are realized.
It improves the protection performance of the device, avoids collision damage and corrosion, detects and handles leaks in time, and prevents sewage from polluting the land.
Smart Images
Figure CN223445371U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to sewage treatment device technical field, specifically is a kind of urbanization sewage pollutant efficient treatment device. BACKGROUND
[0002] In urban sewage treatment, integrated sewage treatment device is often used, which is mainly provided with grating, adjusting pool, anaerobic tank, aerobic tank, MBR filter tank, secondary sedimentation tank, sludge tank and disinfection tank in sewage treatment tank, to form an integrated efficient purification device.
[0003] The above-mentioned existing urban sewage treatment device in actual use, the applicant finds that: the entire integrated sewage treatment tank is generally made of metal tank, which is easy to be damaged by collision during transportation and installation, and the protection performance needs to be improved. With the use of equipment, the corrosive substances in the sewage can easily corrode the tank body, causing sewage leakage, and cannot be treated in time. This leads to pollution of the land by sewage. To solve the above-mentioned problems, a kind of urbanization sewage pollutant efficient treatment device is proposed. UTILITY MODEL CONTENT
[0004] The utility model aims at: to solve the above-mentioned problems, provide a kind of urbanization sewage pollutant efficient treatment device.
[0005] The technical scheme adopted by the utility model is as follows: a kind of urbanization sewage pollutant efficient treatment device, including urban sewage treatment tank, the outside of sewage treatment tank is provided with outer protective box, the inner side wall of outer protective box is connected with the outer side wall of sewage treatment tank between vertical reinforcing rib, the bottom of sewage treatment tank and the inner cavity bottom of outer protective box are connected with grid reinforcing rib, the grid reinforcing rib includes a plurality of horizontal reinforcing ribs and a plurality of vertical reinforcing ribs, the horizontal reinforcing rib and the vertical reinforcing rib are connected together in grid shape;
[0006] The middle part of the horizontal reinforcing rib is provided with water flow hole one, a plurality of water flow hole two are clamped on the vertical reinforcing rib, raindrop sensor is fixedly installed on the inner cavity bottom of outer protective box, control cabinet is fixedly installed on the outside of outer protective box, PLC controller is fixedly installed in control cabinet, raindrop sensor and PLC controller are electrically connected, sound and light alarm is fixedly installed on the top of sewage treatment tank, sound and light alarm and PLC controller are electrically connected.
[0007] In a preferred embodiment, the inner cavity bottom of the outer protective box is designed as middle low and two sides high.
[0008] In a preferred embodiment, the raindrop sensor is installed at the lowest point of the inner cavity bottom of the outer protective box.
[0009] In a preferred embodiment, the lower part of the outer box is fixedly provided with a drain pipe.
[0010] In a preferred embodiment, a valve is arranged on the drain pipe.
[0011] In a preferred embodiment, the outer wall of the outer box is provided with rust-proof paint.
[0012] In summary, due to the adoption of the above technical scheme, the present application has the following advantages:
[0013] 1. In the present application, the outer box is arranged in the sewage treatment tank to protect the sewage treatment tank from corrosion and collision damage, and the vertical reinforcing rib and the grid reinforcing rib structure ensure the connection between the outer box and the sewage treatment tank, and can improve the impact resistance of the whole structure and improve the protection effect.
[0014] 2. In the present application, when the sewage treatment tank is corroded and leaks during use, the sewage will flow into the inner part of the outer box, thus avoiding direct leakage of the sewage to pollute the land, and then the water flow hole one 7 of the horizontal reinforcing rib and the water flow hole two 8 of the vertical reinforcing rib flow into the bottom of the outer box, at this time the raindrop sensor detects the liquid, then the PLC controller receives the signal and controls the sound and light alarm to alarm, thereby reminding the personnel that the sewage treatment tank leaks, so as to be handled in time. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application;
[0016] Figure 2 It is a schematic diagram of the front view internal structure of the present application;
[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the vertical reinforcing rib and the grid reinforcing rib in the present application.
[0018] Marked in the figure: 1-sewage treatment tank, 2-outer box, 3-vertical reinforcing rib, 4-grid reinforcing rib, 5-horizontal reinforcing rib, 6-vertical reinforcing rib, 7-water flow hole one, 8-water flow hole two, 9-raindrop sensor, 10-control cabinet, 11-PLC controller, 12-sound and light alarm, 13-drain pipe, 14-valve. DETAILED DESCRIPTION
[0019] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.
[0020] The following will be combined Figures 1-3 A highly efficient treatment device for urban sewage pollutants according to an embodiment of the utility model is described in detail.
[0021] Example:
[0022] The utility model provides a highly efficient treatment device for urban sewage pollutants, referring to Figures 1 to 3 As shown, it includes a sewage treatment tank 1 for urban use, an outer protective box 2 is provided on the outside of the sewage treatment tank 1, vertical reinforcing ribs 3 are connected between the inner wall of the outer protective box 2 and the outer wall of the sewage treatment tank 1, and grid reinforcing ribs 4 are connected between the bottom of the sewage treatment tank 1 and the bottom of the inner cavity of the outer protective box 2. The grid reinforcing ribs 4 include multiple transverse reinforcing ribs 5 and multiple longitudinal reinforcing ribs 6. The transverse reinforcing ribs 5 and the longitudinal reinforcing ribs 6 are connected together in a grid shape. In this structure, the sewage treatment tank 1 is used to purify urban sewage;
[0023] An outer protective box 2 is set inside the sewage treatment tank 1 to protect the sewage treatment tank 1 and prevent the exterior of the sewage treatment tank 1 from being rusted and damaged by collision. The vertical reinforcement 3 and the grid reinforcement 4 structure ensure the connection between the outer protective box 2 and the sewage treatment tank 1, and at the same time improve the impact resistance of the entire structure and improve the protection effect.
[0024] It should be noted that the above-mentioned sewage treatment tank 1 is composed of a grid, a regulating tank, an anaerobic tank, an aerobic tank, an MBR filter, a secondary sedimentation tank, a sludge tank, a disinfection tank and other structures. The specific treatment equipment involved inside are all existing technologies, and this application does not improve the internal structure of the sewage treatment tank 1, so no further introduction will be given here.
[0025] refer to Figures 1 to 3 As shown, the outer wall of the outer protective box 2 is provided with anti-rust paint. This structure uses the anti-rust paint to prevent the outer protective box 2 from being corroded.
[0026] refer to Figures 1 to 3As shown, the middle part of the horizontal reinforcing rib 5 is provided with a water flow hole one 7, and a plurality of water flow hole twos 8 are clamped on the vertical reinforcing rib 6. The inner cavity bottom of the outer protective box 2 is fixedly installed with a raindrop sensor 9. The outer part of the outer protective box 2 is fixedly installed with a control cabinet 10. The control cabinet 10 is fixedly installed with a PLC controller 11. The raindrop sensor 9 is electrically connected with the PLC controller 11. The top of the sewage treatment box 1 is fixedly installed with an audible and visual alarm 12. The audible and visual alarm 12 is electrically connected with the PLC controller 11. When the sewage treatment box 1 is corroded and leaks, the sewage will enter the inside of the outer protective box 2, so as to avoid the direct leakage of the sewage to pollute the land. Then, the sewage is sent to the water flow hole one 7 of the horizontal reinforcing rib 5 and the water flow hole two 8 of the vertical reinforcing rib 6 to flow into the bottom of the outer protective box 2. At this time, the raindrop sensor 9 detects the liquid, and then the PLC controller 11 receives the signal and controls the audible and visual alarm 12 to alarm, so as to remind the personnel that the sewage treatment box 1 leaks, so as to be handled in time.
[0027] It should be noted that the raindrop sensor 9 is an existing device, and the specific model is SSWY-002. In addition, the specific devices and programs related to the PLC control mentioned above have been realized in the prior art, and the present application does not improve them, so they will not be introduced here.
[0028] Reference Figures 1 to 3 As shown, the inner cavity bottom of the outer protective box 2 is designed as middle low and two sides high. The raindrop sensor 9 is installed at the lowest part of the inner cavity bottom of the outer protective box 2. In this structure, the leaked sewage flows to the lowest part of the bottom of the outer protective box 2, so that the raindrop sensor 9 can timely sense the sewage.
[0029] Reference Figures 1 to 3 As shown, the lower part of the outer protective box 2 is fixedly installed with a drain pipe 13. This structure utilizes the drain pipe 13 to conveniently drain the sewage in the outer protective box 2.
[0030] Reference Figures 1 to 3 As shown, the drain pipe 13 is installed with a valve 14. This structure utilizes the valve 14 to control the opening and closing of the drain pipe 13.
[0031] It should be noted that the sewage treatment device disclosed in the above embodiment is applied to urban sewage treatment and belongs to the field of urban sewage treatment equipment.
[0032] The implementation principle of the urban sewage pollutant efficient treatment device of the embodiment of the present application is that the outer protective box 2 is arranged in the sewage treatment box 1, so as to play a protective role for the sewage treatment box 1, avoid the corrosion and collision damage of the outside of the sewage treatment box 1, and ensure the connection between the outer protective box 2 and the sewage treatment box 1 through the vertical reinforcing rib 3 and the grid reinforcing rib 4 structure, so as to improve the impact resistance of the whole structure and improve the protection effect.
[0033] In addition, when the sewage treatment tank 1 is corroded and leaks during use, at this time, the sewage will flow into the outer protective box 2, so as to avoid the sewage from directly leaking out to pollute the land, and then the water flow hole one 7 of the conveying horizontal reinforcing rib 5 and the water flow hole two 8 of the vertical reinforcing rib 6 flow into the bottom of the outer protective box 2, at this time, the raindrop sensor 9 detects the liquid, then the PLC controller 11 receives the signal and controls the sound and light alarm 12 to alarm, so as to remind the personnel that the sewage treatment tank 1 leaks, so as to handle in time.
[0034] The above examples are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. An efficient treatment device for urban sewage pollutants, comprising an urban sewage treatment tank (1), characterized in that: An outer protective box (2) is provided on the outside of the sewage treatment tank (1); vertical reinforcing ribs (3) are connected between the inner side wall of the outer protective box (2) and the outer side wall of the sewage treatment tank (1); grid reinforcing ribs (4) are connected between the bottom of the sewage treatment tank (1) and the bottom of the inner cavity of the outer protective box (2); the grid reinforcing ribs (4) include a plurality of transverse reinforcing ribs (5) and a plurality of longitudinal reinforcing ribs (6); the transverse reinforcing ribs (5) and the longitudinal reinforcing ribs (6) are connected together in a grid shape; A water flow hole (7) is provided in the middle of the transverse reinforcement rib (5), and a plurality of water flow holes (8) are provided on the longitudinal reinforcement rib (6). A raindrop sensor (9) is fixedly installed at the bottom of the inner cavity of the outer protective box (2), a control cabinet (10) is fixedly installed on the outside of the outer protective box (2), a PLC controller (11) is fixedly installed in the control cabinet (10), and the raindrop sensor (9) is electrically connected to the PLC controller (11). A sound and light alarm (12) is fixedly installed on the top of the sewage treatment tank (1), and the sound and light alarm (12) is electrically connected to the PLC controller (11).
2. The highly efficient treatment device for urban sewage pollutants according to claim 1, characterized in that: The inner cavity bottom of the outer protective box (2) is designed to be low in the middle and high on both sides.
3. The highly efficient treatment device for urban sewage pollutants according to claim 1, characterized in that: The raindrop sensor (9) is installed at the lowest point of the bottom of the inner cavity of the outer protective box (2).
4. The highly efficient treatment device for urban sewage pollutants according to claim 1, characterized in that: A drainage pipe (13) is fixedly installed at the lower part of the outer protective box (2).
5. The highly efficient treatment device for urban sewage pollutants according to claim 4, characterized in that: A valve (14) is installed on the drainage pipe (13).
6. The highly efficient treatment device for urban sewage pollutants according to claim 1, characterized in that: The outer walls of the outer protective box (2) are all provided with anti-rust paint.