Sewage quality detection device

Abstract

The sewage quality detection device comprises a box body, a filter screen, a cleaning brush, sewage detection probes and a water quality detector body, the filter screen is arranged in the box body, the cleaning brush is arranged above the filter screen, bristles of the cleaning brush are in contact with the top end of the filter screen, and the sewage detection probes are arranged on the side wall of the box body. The sewage detection probe is connected with the water quality detector body, a driving device is arranged in the box body and can drive the cleaning brush to translate along a rectangular track, a water inlet pipe is arranged at the top end of the box body, and a water drainage pipe is arranged at the lower end of the box body. The sliding block can drive the cleaning brush to circularly translate along a rectangular track to remove impurities at the top end of the filter screen, the impurities enter the sewage collection box through the opening to be stored, centralized treatment is facilitated, the sweeping brush rotates to clean the inner wall of the box body and the sewage detection probe, and the accuracy of next sewage quality detection is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage detection, and specifically relates to a sewage water quality detection device. Background Art

[0002] With the acceleration of urbanization, urban sewage treatment has become an important issue. Sewage treatment is not only related to environmental protection, but also directly affects the quality of life of the people. Therefore, it is particularly important to test and monitor the quality of sewage. The existing sewage quality testing device needs to filter the sewage during the testing process. The impurities remaining on the filter will affect the accuracy of the next sewage quality test. Utility Model Content

[0003] Therefore, the utility model aims to solve the problem in the prior art that the impurities remaining on the filter screen may affect the accuracy of the next sewage quality detection.

[0004] To this end, the technical solution adopted is that the utility model is a sewage water quality detection device, including: a box body, a filter screen, a cleaning brush, a sewage detection probe and a water quality detector body. A filter screen is arranged in the box body, a cleaning brush is arranged above the filter screen, the bristles of the cleaning brush are in contact with the top of the filter screen, a plurality of sewage detection probes are arranged on the side wall of the box body, the sewage detection probes are connected to the water quality detector body, a driving device is arranged in the box body, the driving device can drive the cleaning brush to move horizontally along a rectangular trajectory, a water inlet pipe is arranged at the top of the box body, and a drain pipe is arranged at the lower end of the box body.

[0005] Preferably, the driving device includes: a sprocket, a chain, a first motor, a sliding rod and a sliding sleeve. Four sprockets distributed in a rectangular shape are arranged in the box body, the four sprockets are connected by a chain, a first motor is arranged on the inner wall of the box body, the output shaft of the first motor is coaxially connected to a sprocket, and the other three sprockets are rotatably connected to the inner wall of the box body. Two vertical sliding rods are arranged at intervals in the box body, a sliding sleeve is sleeved on the sliding rod, the sliding rod is slidably connected to the sliding sleeve, both ends of the sliding rod are connected to a fixed block, the fixed block is connected to the inner wall of the box body, the two sliding sleeves are connected by a connecting plate, a horizontal sliding groove is arranged on the connecting plate, the sliding block can slide back and forth in the sliding groove, one end of the connecting column is rotatably connected to the sliding block, the other end of the connecting column is connected to the chain, one end of the connecting rod is connected to the bottom end of the sliding block, and the other end of the connecting rod is connected to the cleaning brush.

[0006] Preferably, an opening is provided on the side wall of the box body, the opening is located above the filter screen, and a dirt collecting box is provided on the side wall of the box body, and the dirt collecting box is communicated with the opening.

[0007] Preferably, a sewage outlet is arranged on the side wall of the sewage collecting box, a cover plate is arranged on the sewage outlet, and the cover plate is connected to the outer wall of the sewage collecting box by screws.

[0008] Preferably, a second motor is arranged on the bottom wall of the box body, and the output shaft of the second motor is upwardly connected to one end of a rotating rod in the horizontal direction, and the other end of the rotating rod is connected to the sweeping brush.

[0009] Preferably, four supporting legs are symmetrically arranged at the bottom end of the box.

[0010] The technical solution of the utility model has the following advantages: the slider can drive the cleaning brush to circulate and translate along a rectangular trajectory to remove impurities on the top of the filter screen. The impurities enter the sewage collection box through the opening and are stored for centralized treatment. Afterwards, clean water is added from the water inlet pipe, and the sweeping brush is started to rotate to clean the inner wall of the box and the sewage detection probe. Finally, the cleaned water is discharged through the drain pipe to improve the accuracy of the next sewage water quality detection.

[0011] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures particularly pointed out in the written description and the drawings.

[0012] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the sprocket and the motor in the utility model;

[0016] Figure 3 It is a structural schematic diagram of the sliding block and the connecting column in the utility model;

[0017] The corresponding names of the reference numerals are:

[0018] 1. Box body; 2. Filter; 3. Cleaning brush; 4. Sewage detection probe; 5. Water quality detector body; 6. Water inlet pipe; 7. Drain pipe; 8. Sprocket; 9. Chain; 10. First motor; 11. Slide rod; 12. Slide sleeve; 13. Fixed block; 14. Connecting plate; 15. Slide groove; 16. Sliding block; 17. Connecting column; 18. Connecting rod; 19. Opening; 20. Sewage collection box; 21. Sewage outlet; 22. Cover plate; 23. Second motor; 24. Rotating rod; 25. Sweeping brush; 26. Support leg. DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0020] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being "connected to" another component, it can be directly or indirectly connected to the other component.

[0021] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0023] The utility model provides a sewage water quality detection device, such as Figure 1-3 As shown, it includes: a box body 1, a filter screen 2, a cleaning brush 3, a sewage detection probe 4 and a water quality detector body 5. The filter screen 2 is arranged in the box body 1, and the cleaning brush 3 is arranged above the filter screen 2. The bristles of the cleaning brush 3 are in contact with the top of the filter screen 2. A plurality of sewage detection probes 4 are arranged on the side wall of the box body 1, and the sewage detection probes 4 are connected to the water quality detector body 5. A driving device is arranged in the box body 1, and the driving device can drive the cleaning brush 3 to move horizontally along a rectangular trajectory. A water inlet pipe 6 is arranged at the top of the box body 1, and a drain pipe 7 is arranged at the lower end of the box body 1. A valve is arranged on the drain pipe 7, and a battery is arranged in the box body 1 for powering the electrical appliance.

[0024] The driving device includes: a sprocket 8, a chain 9, a first motor 10, a slide rod 11 and a sliding sleeve 12. Four sprockets 8 distributed in a rectangular shape are arranged in the box body 1. The four sprockets 8 are connected by the chain 9. A first motor 10 is arranged on the inner wall of the box body 1. The output shaft of the first motor 10 is coaxially connected to a sprocket 8. The remaining three sprockets 8 are rotatably connected to the inner wall of the box body 1. Two vertical slide rods 11 are arranged at intervals in the box body 1. The slide rods 11 are sleeved with the sliding sleeve 12. The slide rods 11 It is slidably connected to the sliding sleeve 12, both ends of the sliding rod 11 are connected to the fixed block 13, the fixed block 13 is connected to the inner wall of the box body 1, the two sliding sleeves 12 are connected by a connecting plate 14, and a horizontal sliding groove 15 is provided on the connecting plate 14. The slider 16 can slide back and forth in the sliding groove 15. One end of the connecting column 17 is rotatably connected to the slider 16, and the other end of the connecting column 17 is connected to the chain 9. One end of the connecting rod 18 is connected to the bottom end of the slider 16, and the other end of the connecting rod 18 is connected to the cleaning brush 3.

[0025] An opening 19 is provided on the side wall of the box body 1. The opening 19 is located above the filter screen 2. A dirt collecting box 20 is provided on the side wall of the box body 1. The dirt collecting box 20 is connected to the opening 19 and is used to sweep the impurities on the filter screen into the dirt collecting box through the opening for storage. A sewage outlet 21 is provided on the side wall of the dirt collecting box 20. A cover plate 22 is provided on the sewage outlet 21. The cover plate 22 is connected to the outer wall of the dirt collecting box 20 by screws, so that the cover plate can be opened to centrally clean the collected dirt. A second motor 23 is provided on the bottom wall of the box body 1. The output shaft of the second motor 23 is connected to one end of a rotating rod 24 in the horizontal direction, and the other end of the rotating rod 24 is connected to a sweeping brush 25. Four supporting legs 26 are symmetrically provided at the bottom end of the box body 1 to support the box body.

[0026] The beneficial technical effect of the above technical scheme is as follows: sewage enters the box body 1 through the water inlet pipe 6, and the impurities in the sewage are filtered through the filter screen 2. The sewage detection probe 4 can detect the filtered sewage, and after being processed by the water quality detector body 5, the parameters of the sewage are displayed. After the detection is completed, the sewage is discharged through the drain pipe 7, and the first motor 10 is started to drive the sprocket 8 to rotate, and the slider 16 is driven to move through the chain 9. Since the slider 16 can move back and forth along the slide groove 15, the sleeve 12 can move up and down along the slide rod 11, so that the chain 9 drives the slider 16 to move along the rectangular track, the slider 16 can drive the connecting rod 18 and the cleaning brush 3 to move along the rectangular track in a circular manner, remove the impurities on the top of the filter screen 2, and the impurities enter the sewage collection box 20 through the opening 19 for storage, so as to be centrally processed. After that, clean water is added from the water inlet pipe 6, and the second motor 23 is started to drive the sweeping brush 25 to rotate, and the inner wall of the box body 1 and the sewage detection probe 4 are cleaned. Finally, the cleaned water is discharged through the drain pipe 7 to improve the accuracy of the next sewage water quality detection.

[0027] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A sewage quality detection device, It is characterized in that include: A box (1), a filter (2), a cleaning brush (3), a sewage detection probe (4) and a water quality detector body (5); a filter (2) is arranged in the box (1); a cleaning brush (3) is arranged above the filter (2); bristles of the cleaning brush (3) are in contact with the top of the filter (2); a plurality of sewage detection probes (4) are arranged on the side wall of the box (1); the sewage detection probes (4) are connected to the water quality detector body (5); a driving device is arranged in the box (1); the driving device can drive the cleaning brush (3) to move horizontally along a rectangular track; a water inlet pipe (6) is arranged at the top of the box (1); and a drainage pipe (7) is arranged at the bottom of the box (1).

2. A sewage quality detection device according to claim 1, It is characterized in that The driving device comprises: a sprocket (8), a chain (9), a first motor (10), a slide rod (11) and a sliding sleeve (12); four sprockets (8) distributed in a rectangular shape are arranged in a box body (1); the four sprockets (8) are connected by a chain (9); a first motor (10) is arranged on the inner wall of the box body (1); an output shaft of the first motor (10) is coaxially connected to a sprocket (8); the other three sprockets (8) are rotatably connected to the inner wall of the box body (1); two vertical slide rods (11) are arranged at intervals in the box body (1); the slide rods (11) are sleeved with a sliding sleeve (12); the slide rods (11) are ) is slidably connected to the sliding sleeve (12), both ends of the sliding rod (11) are connected to the fixed block (13), the fixed block (13) is connected to the inner wall of the box body (1), the two sliding sleeves (12) are connected by a connecting plate (14), a horizontal sliding groove (15) is provided on the connecting plate (14), the sliding block (16) can slide back and forth in the sliding groove (15), one end of the connecting column (17) is rotatably connected to the sliding block (16), the other end of the connecting column (17) is connected to the chain (9), one end of the connecting rod (18) is connected to the bottom end of the sliding block (16), and the other end of the connecting rod (18) is connected to the cleaning brush (3).

3. A sewage quality detection device according to claim 1, It is characterized in that An opening (19) is provided on the side wall of the box body (1), and the opening (19) is located above the filter screen (2). A dirt collecting box (20) is provided on the side wall of the box body (1), and the dirt collecting box (20) is communicated with the opening (19).

4. A sewage quality detection device according to claim 3, It is characterized in that A sewage outlet (21) is arranged on the side wall of the sewage collecting box (20), a cover plate (22) is arranged on the sewage outlet (21), and the cover plate (22) is connected to the outer wall of the sewage collecting box (20) by screws.

5. A sewage quality detection device according to claim 1, It is characterized in that A second motor (23) is arranged on the bottom wall of the box body (1); the output shaft of the second motor (23) is connected to one end of a rotating rod (24) in a horizontal direction; and the other end of the rotating rod (24) is connected to a sweeping brush (25).

6. A sewage quality detection device according to claim 1, It is characterized in that Four supporting legs (26) are symmetrically arranged at the bottom end of the box body (1).

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