Wastewater treatment device with monitoring feedback function

Abstract

The utility model relates to wastewater treatment technical field, and disclose a kind of wastewater treatment device with monitoring feedback function, including filter assembly and filter cover plate, the bottom end surface bolt connection of filter assembly has metal frame, the inner wall top bolt connection of filter assembly has filter grid plate, the top surface bolt connection of filter cover plate is in filter assembly, filter assembly includes filter shell, the bottom end of filter shell is installed with transport paddle, the bottom end right side surface of filter shell is installed with frequency conversion motor, the inside of filter shell is installed with monitoring assembly.The wastewater treatment device with monitoring feedback function, by being provided with connecting frame, PH sensor and detector, detector can make PH sensor carry out PH value detection to the sewage in filter shell, so that sewage does not need again PH value detection, convenient for sewage treatment, increase the use time of the device.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically a wastewater treatment device with monitoring and feedback function. Background Technology

[0002] Wastewater treatment equipment is the core equipment used to purify industrial, agricultural and domestic wastewater. It removes pollutants through physical, biological, chemical or combined processes to ensure that the effluent meets discharge standards or is reused.

[0003] The prior art discloses a wastewater treatment and water quality monitoring device (publication number CN220609506U), including a sedimentation tank. A water inlet is located on the upper surface of the sedimentation tank, and a filter screen is installed inside the inlet. A drain outlet and a sewage outlet are located on the side of the sedimentation tank furthest from the water inlet, with an auger rod installed inside the sewage outlet. A motor is located on the outer surface of the sedimentation tank and connected to the auger rod. A float plate with guide holes is installed inside the sedimentation tank. This invention utilizes a float plate within the sedimentation tank, allowing it to float on the upper part of the liquid surface. When wastewater is injected into the sedimentation tank, it impacts the guide holes and then flows back to the lower end. The float plate significantly reduces the impact force of the water flow on the water surface, thus preventing bottom sediment from rising. A waste residue chamber is located at the front end of the filter screen, allowing filter residue to slide into the discharge chamber and then be discharged through the discharge outlet. This greatly reduces the difficulty of cleaning the filter residue, facilitates continuous operation, and improves wastewater treatment efficiency.

[0004] The wastewater was injected into the sedimentation tank. However, no pH testing device was installed inside the sedimentation tank. The pH value of the wastewater after sedimentation needs to be tested, which makes the wastewater treatment more complicated and requires a lot of time for testing. Utility Model Content

[0005] The purpose of this invention is to provide a wastewater treatment device with monitoring and feedback functions to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wastewater treatment device with monitoring and feedback function, comprising a filter assembly and a filter cover plate, wherein a metal frame is bolted to the bottom surface of the filter assembly, a filter grid plate is bolted to the top of the inner wall of the filter assembly, and the filter cover plate is bolted to the top surface of the filter assembly.

[0007] The filter assembly includes a filter housing, a transport paddle is mounted on the bottom of the filter housing, a variable frequency motor is mounted on the right side surface of the bottom of the filter housing, and a monitoring component is installed inside the filter housing.

[0008] The monitoring component includes a connecting frame, a fastening threaded rod welded to the middle of the connecting frame, a front end of the fastening threaded rod movably connected to a limiting plate, a connecting plate bolted to the back of the limiting plate, a helical spring welded to the back of the limiting plate, limiting blocks welded to the upper and lower ends of the back of the connecting plate, limiting rods welded to the upper and lower ends of the back of the connecting plate, a pH sensor movably connected to the back of the limiting blocks, and a detector mounted on the top of the pH sensor.

[0009] Preferably, the filter housing is bolted to the back of the connecting frame. The filter housing determines the position of the connecting frame, and the connecting frame determines the position of the pH sensor, allowing the pH sensor to monitor the pH value of the wastewater inside the filter housing.

[0010] Preferably, the limiting plug is inserted into the upper and lower ends of the connecting frame, and the limiting rod is inserted into the upper and lower ends of the connecting frame. The limiting plug and the limiting rod are inserted into the upper and lower ends of the connecting frame to determine the position of the connecting plate, which facilitates the disassembly and replacement of the connecting plate.

[0011] Preferably, the connecting frame is movably connected to the back of the helical spring. After compression, the helical spring begins to rebound, pushing the limiting plate forward and allowing the limiting plate to slide on the surface of the fastening threaded rod, facilitating the disassembly and replacement of the connecting plate.

[0012] Preferably, the pH sensor is inserted into the middle position of the connecting frame. The connecting frame and the connecting plate determine the position of the pH sensor, which facilitates the disassembly and replacement of the pH sensor, increases the service life of the pH sensor, and protects the safety of the pH sensor.

[0013] Preferably, the detector is installed on the upper back of the filter housing. The detector operates the pH sensor and feeds back the data detected by the pH sensor through the detector.

[0014] Preferably, the filter cover is bolted to the top surface of the filter housing, and the filter housing is installed on the inner wall surface of the metal frame. The metal frame determines the position of the filter housing and the filter cover, which facilitates the disassembly and replacement of the filter housing and the filter cover, and increases the service life of the filter housing and the filter cover.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This wastewater treatment device with monitoring and feedback function is equipped with a connecting frame, a pH sensor and a detector. The detector allows the pH sensor to detect the pH value of the wastewater inside the filter housing, eliminating the need for repeated pH value testing, thus facilitating wastewater treatment and increasing the device's service life.

[0017] 2. This wastewater treatment device with monitoring and feedback function is equipped with a limit plate, a connecting plate, a fastening threaded rod, and a helical spring. When the helical spring is compressed, it begins to rebound, pushing the limit plate forward. This causes the limit plate to move the connecting plate outward, disengaging the limit plate from the fastening threaded rod and detaching the connecting plate from the connecting frame. This facilitates the disassembly and replacement of the pH sensor, making pH sensor maintenance faster and more convenient, and increasing the service life of the pH sensor.

[0018] 3. This wastewater treatment device with monitoring and feedback function is equipped with a limit block, a limit rod, a connecting plate, and a connecting frame. The connecting plate drives the limit block and the limit rod to insert into the front end of the connecting frame, thus determining the position of the connecting plate. The connecting plate can then be disassembled and replaced. The connecting plate and the connecting frame clamp and fix the pH sensor, protecting the safety of the pH sensor. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the entire utility model;

[0020] Figure 2 This is a three-dimensional schematic diagram of the filter assembly of this utility model;

[0021] Figure 3 This is a three-dimensional schematic diagram of the filter assembly, filter grid plate and metal frame of this utility model;

[0022] Figure 4 This is a three-dimensional schematic diagram of the metal frame of this utility model;

[0023] Figure 5 This is a three-dimensional schematic diagram of the monitoring component of this utility model;

[0024] Figure 6 This is a three-dimensional schematic diagram of the connecting plate, helical spring, limiting block, and limiting rod of this utility model.

[0025] In the diagram: 1. Filter assembly; 11. Filter housing; 12. Transport paddle; 13. Monitoring assembly; 131. Connecting frame; 132. Limiting plate; 133. Fastening threaded rod; 134. Connecting plate; 135. Helical spring; 136. Limiting block; 137. Limiting rod; 138. pH sensor; 139. Detector; 14. Variable frequency motor; 2. Metal frame; 3. Filter cover; 4. Filter grid. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-6 The present invention provides the following technical solution:

[0028] A wastewater treatment device with monitoring and feedback function includes a filter assembly 1 and a filter cover plate 3. A metal frame 2 is bolted to the bottom surface of the filter assembly 1, a filter grid plate 4 is bolted to the top of the inner wall of the filter assembly 1, and the filter cover plate 3 is bolted to the top surface of the filter assembly 1.

[0029] The filter assembly 1 includes a filter housing 11, a transport paddle 12 is installed at the bottom of the filter housing 11, a variable frequency motor 14 is installed on the right side surface of the bottom of the filter housing 11, a monitoring assembly 13 is installed inside the filter housing 11, a filter cover plate 3 is bolted to the top surface of the filter housing 11, the filter housing 11 is installed on the inner wall surface of the metal frame 2, the metal frame 2 determines the position of the filter housing 11 and the filter cover plate 3, which facilitates the disassembly and replacement of the filter housing 11 and the filter cover plate 3, and increases the service life of the filter housing 11 and the filter cover plate 3.

[0030] The monitoring component 13 includes a connecting frame 131. A fastening threaded rod 133 is welded to the middle position of the connecting frame 131. The front end of the fastening threaded rod 133 is movably connected to a limiting plate 132. A connecting plate 134 is bolted to the back of the limiting plate 132. A helical spring 135 is welded to the back of the limiting plate 132. The connecting frame 131 is movably connected to the back of the helical spring 135. After compression, the helical spring 135 begins to rebound, pushing the limiting plate 132 forward, allowing the limiting plate 132 to slide on the surface of the fastening threaded rod 133, facilitating the disassembly and replacement of the connecting plate 134.

[0031] Limiting blocks 136 are welded to the upper and lower ends of the back of the connecting plate 134, and limiting rods 137 are welded to the upper and lower ends of the back of the connecting plate 134. The limiting blocks 136 are inserted into the upper and lower ends of the connecting frame 131, and the limiting rods 137 are inserted into the upper and lower ends of the connecting frame 131. The limiting blocks 136 and the limiting rods 137 are inserted into the upper and lower ends of the connecting frame 131 to determine the position of the connecting plate 134, so as to facilitate the disassembly and replacement of the connecting plate 134.

[0032] A pH sensor 138 is movably connected to the back of the limiting plug 136. The filter housing 11 is bolted to the back of the connecting frame 131. The filter housing 11 determines the position of the connecting frame 131, and the connecting frame 131 determines the position of the pH sensor 138, allowing the pH sensor 138 to monitor the pH value of the wastewater inside the filter housing 11.

[0033] A detector 139 is mounted on the top of the pH sensor 138. The detector 139 is installed on the upper back of the filter housing 11. The detector 139 operates the pH sensor 138 and feeds back the data detected by the pH sensor 138. The pH sensor 138 is inserted into the middle of the connecting frame 131. The connecting frame 131 and the connecting plate 134 determine the position of the pH sensor 138, which facilitates the disassembly and replacement of the pH sensor 138, increases the service life of the pH sensor 138, and protects the safety of the pH sensor 138.

[0034] When in use, wastewater is poured into the filter cover plate 3, allowing the wastewater to flow into the filter housing 11. The filter grid plate 4 inside the filter housing 11 filters the wastewater, and impurities in the wastewater are filtered out by the filter grid plate 4.

[0035] Rotate the bolt to disengage the filter cover 3 from the filter housing 11, allowing the filter cover 3 to detach from the filter housing 11. At this point, the filter grid plate 4 inside the filter housing 11 is exposed to the air.

[0036] Hold the filter grid plate 4 in the middle and pull it upwards. The filter grid plate 4 will move the debris upwards. The filter grid plate 4 will move upwards on the inner wall surface of the filter housing 11, making it easy to empty the debris on the filter housing 11. Then clean the surface of the filter grid plate 4.

[0037] The wastewater inside the filter housing 11 is allowed to settle. Smaller particles are deposited at the bottom of the inner wall of the filter housing 11. At this time, the block at the bottom of the filter housing 11 is opened, and the wastewater inside the filter housing 11 is discharged after settling.

[0038] Start the variable frequency motor 14. The rotor of the variable frequency motor 14 drives the transport blade 12 to rotate. The transport blade 12 transports the deposited debris at the bottom of the filter housing 11. The transport blade 12 transports the deposited debris for discharge.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment device with monitoring and feedback function, comprising a filter assembly (1) and a filter cover plate (3), characterized in that: The bottom surface of the filter assembly (1) is bolted to a metal frame (2), the top of the inner wall of the filter assembly (1) is bolted to a filter grid plate (4), and the filter cover plate (3) is bolted to the top surface of the filter assembly (1). The filter assembly (1) includes a filter housing (11), a transport blade (12) is installed at the bottom end of the filter housing (11), a variable frequency motor (14) is installed on the right side surface of the bottom end of the filter housing (11), and a monitoring assembly (13) is installed inside the filter housing (11). The monitoring component (13) includes a connecting frame (131), a fastening threaded rod (133) is welded to the middle position of the connecting frame (131), the front end of the fastening threaded rod (133) is movably connected to a limiting plate (132), a connecting plate (134) is bolted to the back of the limiting plate (132), a helical spring (135) is welded to the back of the limiting plate (132), limiting blocks (136) are welded to the upper and lower ends of the back of the connecting plate (134), limiting rods (137) are welded to the upper and lower ends of the back of the connecting plate (134), a pH sensor (138) is movably connected to the back of the limiting block (136), and a detector (139) is installed at the top of the pH sensor (138).

2. The wastewater treatment device with monitoring and feedback function according to claim 1, characterized in that: The filter housing (11) is bolted to the back of the connecting frame (131).

3. The wastewater treatment device with monitoring and feedback function according to claim 2, characterized in that: The limiting plug (136) is inserted into the upper and lower ends of the connecting frame (131), and the limiting rod (137) is inserted into the upper and lower ends of the connecting frame (131).

4. The wastewater treatment device with monitoring and feedback function according to claim 3, characterized in that: The connecting frame (131) is movably connected to the back of the helical spring (135).

5. A wastewater treatment device with monitoring and feedback function according to claim 4, characterized in that: The pH sensor (138) is inserted into the middle of the connecting frame (131).

6. A wastewater treatment device with monitoring and feedback function according to claim 5, characterized in that: The detector (139) is installed on the upper back of the filter housing (11).

7. A wastewater treatment device with monitoring and feedback function according to claim 6, characterized in that: The filter cover plate (3) is bolted to the top surface of the filter housing (11), and the filter housing (11) is installed on the inner wall surface of the metal frame (2).

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