Sewage detector with large-particle impurity filtering function

Abstract

The utility model discloses a sewage detector with a large-particle impurity filtering function, which particularly relates to the technical field of sewage treatment and comprises a shell, and a sweeping and collecting mechanism is arranged on the outer side of the shell. The sweeping and collecting mechanism comprises a fixing plate, one side of the fixing plate is fixedly connected with the outer side of the shell, the upper surface of the fixing plate is fixedly connected with a protective shell, the top of the fixing plate is fixedly connected with a double-output-shaft motor, the double-output-shaft motor is arranged in the protective shell, the output end of the double-output-shaft motor is fixedly connected with two rotating shafts, and the outer sides of the rotating shafts are rotationally connected with positioning blocks. The bottom of the positioning block is fixedly connected with the upper surface of the fixing plate, and one end of the positioning block is fixedly connected with a first bevel gear. According to the sewage detection device disclosed by the utility model, the sweeping and collecting mechanism is arranged, so that larger impurities appearing in the sewage detection process can be cleaned in time, and meanwhile, the cleaned impurities can be quickly collected and discharged, so that the subsequent sewage detection efficiency and accuracy are improved.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and more specifically, to a wastewater detector with large particulate impurity filtration. Background Technology

[0002] Industrial wastewater is increasingly polluting the environment, and there are growing calls to improve water quality and protect water sources. With the rapid development of my country's economy, many chemical companies have started construction in cities. The wastewater discharged by these companies needs to be treated in wastewater treatment plants and can only be discharged after meeting the standards. Otherwise, it will cause pollution. Some heavily polluting companies even need to treat the wastewater on-site before discharging it. In order to determine whether the wastewater treatment meets the standards, it is necessary to test the treated wastewater.

[0003] Existing wastewater testing devices can only scrape off residue, but the scraped residue has nowhere to be collected. It either scatters on the ground or hangs on the side wall of the equipment, or an extra basin is placed at the residue scraping outlet of the equipment for collection, which is very inconvenient to use.

[0004] A search revealed that Chinese patent CN221100710U discloses a wastewater detector. This utility model achieves quick installation and disassembly by designing a chute and a cleaning box with a limiting structure. When the cleaning box is full, it can be quickly disassembled for cleaning and replacement, making it convenient and quick to use.

[0005] However, in actual use, larger impurities in the wastewater require additional removal of the baffle by the operator after cleaning in order to allow the cleaned impurities to be discharged from the filter screen, which has a certain impact on the subsequent wastewater detection results. Summary of the Invention

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a wastewater detector with large particle impurity filtration to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A wastewater detector with large particle impurity filtration includes a housing with a cleaning and collection mechanism on its outer side. The cleaning and collection mechanism includes a fixed plate, one side of which is fixedly connected to the outer side of the housing. A protective shell is fixedly connected to the upper surface of the fixed plate. A dual-output shaft motor is fixedly connected to the top of the fixed plate and is located inside the protective shell. Two rotating shafts are fixedly connected to the output ends of the dual-output shaft motor. A positioning block is rotatably connected to the outer side of each rotating shaft. The bottom of the positioning block is fixedly connected to the upper surface of the fixed plate. A first bevel gear is fixedly connected to one end of the positioning block, meshing with a second bevel gear. A threaded rod is fixedly connected inside the second bevel gear, rotatably connected to the outer side of the threaded rod and the inner side of the housing. A crossbeam is threadedly connected to the outer side of the threaded rod and slidably connected to the top of the housing. Two outer cylinders are fixedly connected to the top of the crossbeam. Springs are fixedly connected inside the outer cylinders. A push rod is fixedly connected to the bottom of each spring and slidably connected to the inner wall of the outer cylinder. A cleaning plate is fixedly connected to the bottom of the push rod. A filter plate is fixedly connected to the inner wall of the housing, and a baffle is fixedly connected to one side of the filter plate.

[0009] By adopting the above technical solution, larger impurities in the wastewater to be tested can be filtered out, and the filtered larger impurities can be cleaned in a timely manner to prevent impurities from accumulating on the surface of the filter plate. This ensures that subsequent wastewater entering the shell will not mix with the previous wastewater impurities, thus maintaining the accuracy of wastewater testing.

[0010] As a further description of the above technical solution: a central cylinder is fixedly connected inside the outer shell, a discharge pipe is fixedly connected to one side of the central cylinder, the outer side of the discharge pipe is fixedly connected to the inner wall of the outer shell, a servo motor is fixedly connected to the outer side of the outer shell, a spiral conveyor plate is fixedly connected to the output end of the servo motor, and the spiral conveyor plate is disposed inside the outer shell.

[0011] By adopting the above technical solution, impurities that fall into the collection cylinder can be discharged in a timely manner, avoiding the long-term accumulation of impurities inside the outer shell.

[0012] As a further description of the above technical solution: a liquid discharge mechanism is provided inside the outer shell, the liquid discharge mechanism includes a liquid collection hopper, the outer side of the liquid collection hopper is fixedly connected to the inner wall of the outer shell, the inner wall of the liquid collection hopper is fixedly connected to the main body of the water quality detector, the bottom of the liquid collection hopper is fixedly connected to a liquid discharge pipe, the outer side of the liquid discharge pipe is fixedly connected to a second servo motor, the output end of the second servo motor is fixedly connected to a dispersion plate, the dispersion plate is disposed inside the liquid discharge pipe, and a valve is installed at the bottom of the liquid discharge pipe.

[0013] By adopting the above technical solution, after the sewage is allowed to stand, it can be turned over and shaken so that the sewage and impurities can be quickly discharged through the outlet pipe, thus avoiding the sewage and impurities from clogging the outlet.

[0014] As a further description of the above technical solution: an electric lifting rod is fixedly connected to one side of the outer shell, a horizontal plate is fixedly connected to the top of the electric lifting rod, and a sludge sampler is installed on one side of the horizontal plate.

[0015] By adopting the above technical solution, impurities on the surface of the filter plate can be sampled, which facilitates subsequent secondary testing.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] By setting up a cleaning and collection mechanism, compared with existing technologies, larger impurities that appear during the wastewater testing process can be cleaned up in a timely manner, and the cleaned impurities can be quickly collected and discharged, improving the efficiency and accuracy of subsequent wastewater testing.

[0018] By setting up a liquid outlet mechanism, compared with existing technologies, the sewage that remains in the collection hopper during the testing process can be stirred, so that the sewage and fine impurities can be quickly discharged through the liquid outlet pipe. This avoids the accumulation of fine impurities in the water outlet pipe, which would cause the sewage to flow out slowly. The sewage can be discharged quickly, making it convenient for the sewage to be tested again. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the rear structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the front structure of this utility model.

[0022] Figure 4 This is a partial schematic diagram of the connection between the central cylinder and the discharge pipe of this utility model.

[0023] Figure 5 This is a schematic diagram of the cleaning and collection mechanism of this utility model.

[0024] Figure 6 This is a partial schematic diagram of the connection between the crossbeam and the outer cylinder of this utility model.

[0025] Figure 7 This is a partial schematic diagram of the connection between the liquid collecting hopper and the liquid outlet pipe of this utility model.

[0026] The attached diagram is labeled as follows: 1. Outer shell; 2. Fixing plate; 3. Protective shell; 4. Dual-shaft motor; 5. Rotating shaft; 6. Positioning block; 7. First bevel gear; 8. Second bevel gear; 9. Threaded rod; 10. Crossbeam; 11. Outer cylinder; 12. Spring; 13. Push rod; 14. Cleaning plate; 15. Filter plate; 16. Baffle; 17. Concentrating cylinder; 18. Discharge pipe; 19. Servo motor one; 20. Spiral conveyor plate; 21. Liquid collection hopper; 22. Main body of water quality detector; 23. Discharge pipe; 24. Servo motor two; 25. Dispersion plate; 26. Valve; 27. Electric lifting rod; 28. Horizontal plate; 29. ​​Sludge sampler. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] This application discloses a wastewater detector with large particle impurity filtration, including a housing 1. A cleaning and collection mechanism is provided on the outside of the housing 1. The cleaning and collection mechanism includes a fixed plate 2, one side of which is fixedly connected to the outside of the housing 1. A protective shell 3 is fixedly connected to the upper surface of the fixed plate 2. A dual-output shaft motor 4 is fixedly connected to the top of the fixed plate 2. The dual-output shaft motor 4 is located inside the protective shell 3. Two rotating shafts 5 are fixedly connected to the output end of the dual-output shaft motor 4. A positioning block 6 is rotatably connected to the outside of the rotating shafts 5. The bottom of the positioning block 6 is fixedly connected to the upper surface of the fixed plate 2. A first bevel gear 7 is fixedly connected to one end of the positioning block 6. The first bevel gear 7 meshes with a second bevel gear 8. A threaded rod 9 is fixedly connected inside the second bevel gear 8. The outside of the threaded rod 9 is rotatably connected to the inside of the housing 1. A crossbeam 10 is threadedly connected to the outside of the threaded rod 9. The outside of the crossbeam 10 is slidably connected to the top of the housing 1. Two outer cylinders 11 are fixedly connected to the top of the crossbeam 10. A spring 12 is fixedly connected inside the outer cylinder 11. A push rod 13 is fixedly connected to the bottom of the spring 12. The outer side of the push rod 13 is slidably connected to the inner wall of the outer cylinder 11. A cleaning plate 14 is fixedly connected to the bottom of the push rod 13. A filter plate 15 is fixedly connected to the inner wall of the outer shell 1. A baffle 16 is fixedly connected to one side of the filter plate 15. A collection cylinder 17 is fixedly connected inside the outer shell 1. A discharge pipe 18 is fixedly connected to one side of the collection cylinder 17. The outer side of the discharge pipe 18 is fixedly connected to the inner wall of the outer shell 1. A dual-shaft motor 4 drives two rotating shafts 5 and a first bevel gear 7 to rotate. The two first bevel gears 7 drive the corresponding second bevel gears 8 and threaded rods 9 to rotate. Then, the two threaded rods 9 drive the crossbeam 10 to move at the top of the outer shell 1. Then, the crossbeam 10 drives the cleaning plate 14 to clean the top of the filter plate 15 through the corresponding outer cylinder 11, spring 12 and push rod 13, so as to clean the impurities on the top of the filter plate 15 to one side of the collection cylinder 17.

[0029] Reference Figure 4 As shown, a servo motor 19 is fixedly connected to the outside of the outer shell 1, and a spiral conveyor plate 20 is fixedly connected to the output end of the servo motor 19. The spiral conveyor plate 20 is disposed inside the outer shell 1. The servo motor 19 drives the spiral conveyor plate 20 to rotate inside the collection cylinder 17, and outputs the impurities accumulated inside the collection cylinder 17 through the discharge pipe 18.

[0030] Reference Figure 7As shown, the outer casing 1 is equipped with a liquid discharge mechanism, which includes a collection hopper 21. The outer side of the collection hopper 21 is fixedly connected to the inner wall of the outer casing 1. The inner wall of the collection hopper 21 is fixedly connected to a water quality detector body 22. The bottom of the collection hopper 21 is fixedly connected to a liquid discharge pipe 23. The outer side of the liquid discharge pipe 23 is fixedly connected to a servo motor 24. The output end of the servo motor 24 is fixedly connected to a dispersion plate 25. The dispersion plate 25 is located inside the liquid discharge pipe 23. A valve 26 is installed at the bottom of the liquid discharge pipe 23. The water quality detector body 22 can detect the sewage inside the collection hopper 21. The servo motor 24 drives the dispersion plate 25 to oscillate the sewage and impurities entering the liquid discharge pipe 23, so that the sewage and impurities can be smoothly discharged from the liquid discharge pipe 23.

[0031] Reference Figure 3 As shown, an electric lifting rod 27 is fixedly connected to one side of the outer casing 1, and a horizontal plate 28 is fixedly connected to the top of the electric lifting rod 27. A sludge sampler 29 is installed on one side of the horizontal plate 28. The electric lifting rod 27 drives the horizontal plate 28 and the sludge sampler 29 to rise and fall, and samples the impurities on the surface of the filter plate 15.

[0032] The working principle of this utility model is as follows: During the wastewater testing process, wastewater is poured from the top of the outer shell 1 into the top of the filter plate 15. The wastewater enters the interior of the outer shell 1 and the collection hopper 21 through the filter plate 15. During the process of the wastewater passing through the filter plate 15, larger impurities in the wastewater are filtered out, causing the impurities to remain on the top of the filter plate 15. Then, the wastewater entering the collection hopper 21 is allowed to settle. During this process, the water quality detector body 22 will test the wastewater. After the water quality detector body 22 has completed the test, the servo motor 24 drives the dispersion plate 25 to rotate the wastewater and fine impurities that have entered the outlet pipe 23. Then, the valve 26 is opened, and the wastewater and fine impurities are discharged through the outlet pipe 23. Subsequent wastewater testing is then performed. Afterward, the electric lifting rod 27 drives the horizontal plate 28 and the sludge sampler 29 to rise and fall, and samples the impurities accumulated on the surface of the filter plate 15 are collected.

[0033] Then, the dual-output shaft motor 4 drives the two rotating shafts 5 and the first bevel gear 7 to rotate. The first bevel gear 7 drives the corresponding second bevel gear 8 to mesh and transmit power, so that the two second bevel gears 8 can drive the corresponding threaded rods 9 to rotate in the same direction. Then, the two threaded rods 9 drive the crossbeam 10 to slide on the top of the outer casing 1. After that, the crossbeam 10 drives the cleaning plate 14 to clean the top of the filter plate 15 through the two outer cylinders 11 and the push rod 13. At the same time, the two springs 12 corresponding to the top of the push rod 13 support the push rod 13 and the cleaning plate 14, so that the cleaning plate 14 can maintain good contact with the top of the filter plate 15. After good contact, the crossbeam 10 moves the outer cylinder 11 and the cleaning plate 14 above the baffle 16. Under the guidance of the baffle 16, the cleaning plate 14 will squeeze the spring 12 inside the outer cylinder 11, allowing the cleaning plate 14 to move above the inclined baffle 16. The cleaning plate 14 will push larger impurities into the inside of the collection cylinder 17. When too many impurities accumulate inside the collection cylinder 17, the servo motor 19 will drive the spiral conveyor 20 to transport the impurities out of the housing 1 through the discharge pipe 18 inside the collection cylinder 17, thus completing the cleaning and collection of impurities in the sewage detection device.

[0034] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.

[0035] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A wastewater detector with large particulate impurity filtration, comprising a housing (1), characterized in that: A cleaning and collection mechanism is provided on the outside of the outer shell (1); The cleaning and collecting mechanism includes a fixed plate (2), one side of which is fixedly connected to the outside of the outer shell (1). A protective shell (3) is fixedly connected to the upper surface of the fixed plate (2). A dual-output shaft motor (4) is fixedly connected to the top of the fixed plate (2). The dual-output shaft motor (4) is located inside the protective shell (3). Two rotating shafts (5) are fixedly connected to the output end of the dual-output shaft motor (4). A positioning block (6) is rotatably connected to the outside of the rotating shaft (5). The bottom of the positioning block (6) is fixedly connected to the upper surface of the fixed plate (2). A first bevel gear (7) is fixedly connected to one end of the positioning block (6). The first bevel gear (7) meshes with a second bevel gear (8). A threaded rod (9) is fixedly connected inside the second bevel gear (8). The outside of the threaded rod (9) is rotatably connected to the inside of the outer shell (1). The threaded rod (9) is threadedly connected to a crossbeam (10) on the outside. The crossbeam (10) is slidably connected to the top of the outer shell (1) on the outside. Two outer cylinders (11) are fixedly connected to the top of the crossbeam (10). A spring (12) is fixedly connected inside the outer cylinder (11). A push rod (13) is fixedly connected to the bottom of the spring (12). The push rod (13) is slidably connected to the inner wall of the outer cylinder (11) on the outside. A cleaning plate (14) is fixedly connected to the bottom of the push rod (13). A filter plate (15) is fixedly connected to the inner wall of the outer shell (1). A baffle (16) is fixedly connected to one side of the filter plate (15). A concentrator (17) is fixedly connected inside the outer shell (1). A discharge pipe (18) is fixedly connected to one side of the concentrator (17). The discharge pipe (18) is fixedly connected to the inner wall of the outer shell (1) on the outside.

2. The wastewater detector with large particulate impurity filtration according to claim 1, characterized in that: A servo motor (19) is fixedly connected to the outside of the outer shell (1), and a spiral conveyor plate (20) is fixedly connected to the output end of the servo motor (19). The spiral conveyor plate (20) is located inside the outer shell (1).

3. The wastewater detector with large particulate impurity filtration according to claim 1, characterized in that: The outer shell (1) is provided with a liquid discharge mechanism, which includes a liquid collection hopper (21) and the outer side of the liquid collection hopper (21) is fixedly connected to the inner wall of the outer shell (1).

4. The wastewater detector with large particle impurity filtration according to claim 3, characterized in that: The inner wall of the liquid collection hopper (21) is fixedly connected to the main body of the water quality detector (22), the bottom of the liquid collection hopper (21) is fixedly connected to the outlet pipe (23), the outer side of the outlet pipe (23) is fixedly connected to the servo motor (24), the output end of the servo motor (24) is fixedly connected to the dispersion plate (25), the dispersion plate (25) is set inside the outlet pipe (23), and a valve (26) is installed at the bottom of the outlet pipe (23).

5. The wastewater detector with large particle impurity filtration according to claim 1, characterized in that: An electric lifting rod (27) is fixedly connected to one side of the outer shell (1), and a horizontal plate (28) is fixedly connected to the top of the electric lifting rod (27). A sludge sampler (29) is installed on one side of the horizontal plate (28).

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