Water inlet assembly for water quality on-line monitoring equipment

Abstract

The utility model relates to the technical field of water inlet assemblies, and discloses a water inlet assembly for water quality on-line monitoring equipment, which comprises a water inlet hopper, and an inner monitoring device comprises a side end placing plate, a monitoring camera, a power supply, a waterproof electric wire, a bearing belt, an air supply box, a spring shock absorber, a pressure detection sensor, an air pipe, a bearing table and a sound wave emitter. According to the water inlet assembly for the water quality on-line monitoring equipment, the inner monitoring device is arranged, a pressure detection sensor is arranged, the weight of all collected impurities can be detected, when the weight reaches a preset value, a worker can be reminded of cleaning, the specific position of a blockage object is positioned through a sound wave emitter and a matched receiver, and the blockage object is prevented from being blocked. The device is provided with a plurality of assemblies for cleaning blockages, and an intelligent anti-blocking mechanism can be arranged in the water inlet, so that the water inlet can be always kept unblocked, interference signals caused by environmental changes of the sensor are eliminated, and the sensor is improved to improve the stability and continuity of online water quality monitoring.

Description

Technical Field

[0001] The utility model relates to the technical field of water inlet components, in particular to a water inlet component for an on-line water quality monitoring device. Background Technique

[0002] The on-line automatic water quality monitoring equipment is a process of monitoring and determining the types, concentrations and change trends of pollutants in water bodies and evaluating the water quality status. The monitoring scope is very wide, including unpolluted and polluted natural waters and various industrial wastewaters, etc.

[0003] The prior art discloses a water inlet component for an on-line water quality monitoring device with the publication number: CN219084542U, which includes a sedimentation tank and an on-line automatic water quality monitor. A sedimentation tank inlet pipe is connected to the outer wall of the sedimentation tank, a sedimentation tank overflow pipe is installed on the outer wall on the other side of the sedimentation tank, a sample supply pipe is connected to the top of the sedimentation tank, one end of the sample supply pipe is connected to an on-line automatic water quality monitor, a sedimentation tank drain pipe is connected below the sedimentation tank, a raw water pipe is installed below the sedimentation tank drain pipe, a sampling pump is connected above the raw water pipe, a manual valve is arranged on the outer wall of the sedimentation tank inlet pipe, and a solenoid valve is installed on the outer wall of the sedimentation tank drain pipe, which solves the problems of frequent blockage of the sampling pipe of the on-line monitoring equipment, great difficulty in manual operation and maintenance, serious equipment loss, and low effectiveness and continuity of water quality monitoring data.

[0004] The above-mentioned water inlet component for an on-line water quality monitoring device uses the supernatant to be pumped into the on-line water quality sampler at regular intervals for subsequent monitoring work, and the sediment deposited at the bottom of the box body is discharged regularly through the solenoid valve, so as to achieve the effect of separating mud and water. However, there is no intelligent anti-blocking mechanism in the water inlet of the above device, which cannot ensure that the water inlet is always unblocked, and the efficiency of real-time data collection, transmission and analysis is low, so it needs to be improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water inlet component for an on-line water quality monitoring device to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A water inlet component for an on-line water quality monitoring device, including a water inlet hopper, an installation component is arranged at the bottom of the water inlet hopper, an internal monitoring device is arranged inside the water inlet hopper, a cleaning device is arranged inside the water inlet hopper, and a filter screen plate is arranged in the middle inside the water inlet hopper.

[0007] The internal monitoring device includes side placement plates, monitoring cameras, power supplies, waterproof wires, load-bearing belts, air replenishing boxes, spring shock absorbers, pressure detection sensors, air pipes, load-bearing platforms, and acoustic wave transmitters. The side placement plates are fixedly connected to the front and rear ends of the inner wall of the water inlet hopper. The monitoring cameras are fixedly connected to the surfaces of the side placement plates. The power supplies are fixedly connected to the right sides of the side placement plates. The load-bearing belts are connected to the tops of the pressure detection sensors. The spring shock absorbers are fixedly connected to the inside of the water inlet hopper near the bottom. The load-bearing belts are connected to the tops of the spring shock absorbers.

[0008] Preferably, the cleaning device includes a motor, a waterproof housing, a connecting rod member, and a cleaning brush plate. The waterproof housing is fixedly connected to the inside of the water inlet hopper near the bottom end. The motor is fixedly connected to the inner ring of the waterproof housing. The connecting rod member is fixedly connected to the output shaft of the motor. The cleaning brush plate is fixedly connected to the left side of the connecting rod member.

[0009] Preferably, bristles are provided on the surface of the cleaning brush plate. The cleaning brush plate is slidably connected to the right side of the filter mesh plate.

[0010] Preferably, the waterproof wire is fixedly connected to the left side of the power supply. One end of the waterproof wire away from the left side of the power supply is fixedly connected to the right side of the monitoring camera.

[0011] Preferably, the load-bearing platform is fixedly connected to the inside of the water inlet hopper near the top end. A through groove is provided inside the load-bearing platform. The acoustic wave transmitter is fixedly connected to the top of the load-bearing platform.

[0012] Preferably, the pressure detection sensor is fixedly connected to the inside of the water inlet hopper near the bottom end. One end of the air pipe away from the inside of the air replenishing box is fixedly connected to the surface of the pressure detection sensor. The provided pressure detection sensor can detect the weight of all collected impurities, and when the preset value is reached, it can remind the staff to clean, avoiding the influence of impurity retention on the use of the device.

[0013] Preferably, a water inlet pipe member is provided on the left side of the water inlet hopper. A sealing ring is provided on the left side of the water inlet hopper. Water is input through the right side of the water inlet hopper, flows into the water inlet hopper and then is transmitted to the left, and is transmitted to the next-level monitoring device through the water inlet pipe member for monitoring and processing. During the transmission process, it will pass through the filter mesh plate provided inside the water inlet hopper, which can perform filtering processing. The sealing ring can play a role in leak prevention and protection.

[0014] Preferably, the air replenishing box is fixedly connected to the inside of the water inlet hopper near the bottom end. The air pipe is fixedly connected to the inner ring of the air replenishing box.

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

[0016] 1. The water inlet component for the on-line water quality monitoring device is provided with an internal monitoring device. The pressure detection sensor can detect the weight of all collected impurities, and when the preset value is reached, it can remind the staff to clean. The acoustic wave transmitter and the supporting receiver are used to locate the specific position of the blockage. The device is provided with multiple components for cleaning the blockage, and an intelligent anti-blocking mechanism can be set in the water inlet to ensure that the water inlet is always unobstructed.

[0017] 2. The water inlet component for the on-line water quality monitoring device is provided with a cleaning device. After multiple filtrations by the filter mesh plate, the cleaning device is needed for cleaning to prevent the mesh holes of the filter mesh plate from being blocked and affecting water inlet. When cleaning, the motor inside the waterproof housing can be started to drive the connecting rod member to rotate, and the connecting rod member drives the cleaning brush plate to make a reciprocating swing of 90 degrees, and cleaning is carried out during the swing, playing a cleaning role. Brief Description of the Drawings

[0018] Figure 1 It is a schematic perspective bottom view structure diagram of the whole utility model;

[0019] Figure 2 For the present utility model Figure 1 An enlarged structure diagram at position A in the figure;

[0020] Figure 3 It is a schematic perspective front view structure diagram of the whole utility model;

[0021] Figure 4 For the present utility model Figure 3 An enlarged structure diagram at position B in the figure;

[0022] Figure 5 For the present utility model Figure 3 An enlarged structure diagram at position C in the figure;

[0023] Figure 6 It is a schematic perspective left side view structure diagram of the whole utility model;

[0024] Figure 7 It is a schematic perspective right side view structure diagram of the whole utility model.

[0025] In the figure: 1. Water inlet hopper; 2. Installation component; 3. Water inlet pipe component; 4. Sealing ring; 5. Internal monitoring device; 501. Side placement plate; 502. Monitoring camera; 503. Power supply; 504. Waterproof wire; 505. Carrier belt; 506. Air supplement box; 507. Spring shock absorber; 508. Pressure detection sensor; 509. Air pipe; 510. Carrier platform; 511. Acoustic wave transmitter; 6. Cleaning device; 601. Motor; 602. Waterproof housing; 603. Connecting rod member; 604. Cleaning brush plate. Detailed Description of the Embodiment

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figure 1-7 , the present utility model provides the following technical solutions:

[0028] An inlet component for an on-line water quality monitoring device, comprising an inlet hopper 1, an installation component 2 is arranged at the bottom of the inlet hopper 1, an internal monitoring device 5 is arranged inside the inlet hopper 1, a cleaning device 6 is arranged inside the inlet hopper 1, a filter screen plate is arranged in the middle of the inside of the inlet hopper 1, a water inlet pipe fitting 3 is arranged on the left side of the inlet hopper 1, and a sealing ring 4 is arranged on the left side of the inlet hopper 1. Water is input through the right side of the inlet hopper 1 and then transmitted to the left after flowing into the inlet hopper 1, and is transmitted to the next-stage monitoring device through the water inlet pipe fitting 3 for monitoring and processing. During the transmission process, it will pass through the filter screen plate arranged inside the inlet hopper 1, and filtering treatment can be carried out. The sealing ring 4 can play a role in leak prevention and protection.

[0029] The internal monitoring device 5 includes a side-end placement plate 501, a monitoring camera 502, a power supply 503, a waterproof wire 504, a bearing belt 505, an air supplement box 506, a spring shock absorber 507, a pressure detection sensor 508, an air pipe 509, a bearing platform 510, and a sound wave emitter 511. The side-end placement plate 501 is fixedly connected to the front and rear ends of the inner wall of the water inlet hopper 1. The monitoring camera 502 is fixedly connected to the surface of the side-end placement plate 501. The power supply 503 is fixedly connected to the right side of the side-end placement plate 501. The bearing belt 505 is connected to the top of the pressure detection sensor 508. The spring shock absorber 507 is fixedly connected to the inside of the water inlet hopper 1 near the bottom. The bearing belt 505 is connected to the top of the spring shock absorber 507. The air supplement box 506 is fixedly connected to the inside of the water inlet hopper 1 near the bottom end. The air pipe 509 is fixedly connected to the inner ring of the air supplement box 506. The waterproof wire 504 is fixedly connected to the left side of the power supply 503. One end of the waterproof wire 504 far from the left side of the power supply 503 is fixedly connected to the right side of the monitoring camera 502. The bearing platform 510 is fixedly connected to the inside of the water inlet hopper 1 near the top end. A through groove is provided inside the bearing platform 510. The sound wave emitter 511 is fixedly connected to the top of the bearing platform 510. The pressure detection sensor 508 is fixedly connected to the inside of the water inlet hopper 1 near the bottom end. One end of the air pipe 509 far from the inside of the air supplement box 506 is fixedly connected to the surface of the pressure detection sensor 508. The provided pressure detection sensor 508 can detect the weight of all collected impurities, and when the preset value is reached, it can remind the staff to clean, avoiding the influence of impurity residue on the device use, eliminating the interference signal caused by the sensor due to environmental changes, and improving the stability and continuity of the sensor for online water quality monitoring.

[0030] The cleaning device 6 includes a motor 601, a waterproof housing 602, a connecting rod member 603, and a cleaning brush plate 604. The waterproof housing 602 is fixedly connected to the inside of the water inlet hopper 1 near the bottom end. The motor 601 is fixedly connected to the inner ring of the waterproof housing 602. The connecting rod member 603 is fixedly connected to the output shaft of the motor 601. The cleaning brush plate 604 is fixedly connected to the left side of the connecting rod member 603. Brush hairs are provided on the surface of the cleaning brush plate 604. The cleaning brush plate 604 is slidably connected to the right side of the filter mesh plate.

[0031] During use, water is input through the right side of the water inlet hopper 1. After flowing into the water inlet hopper 1, it is transmitted to the left and then transmitted to the next-level monitoring device through the water inlet pipe member 3 for monitoring and processing. During the transmission process, it will pass through the filter screen plate provided inside the water inlet hopper 1, which can perform filtering. After multiple filtrations, the cleaning device 6 is needed for cleaning to prevent the mesh holes of the filter screen plate from being blocked and affecting water intake. When cleaning, the motor 601 inside the waterproof housing 602 can be started to drive the connecting rod member 603 to rotate, and the connecting rod member 603 drives the cleaning brush plate 604 to make a reciprocating swing of 90 degrees. During the swing process, cleaning is carried out to play a cleaning role, ensuring that the filter screen plate is not blocked, and the impurities cleaned and the impurities flowing through the water can be screened and fall on the conveyor belt 505. Then, the pressure detection sensor 508 provided below can detect the weight of all the collected impurities, and when the preset value is reached, it can remind the staff to clean. Moreover, impurities in the water will also adhere to the inner wall of the water inlet hopper 1. At this time, the top bearing platform 510 and the acoustic wave transmitter 511 are needed to monitor the position. The acoustic wave transmitter 511 and the supporting receiver are used to locate the specific position of the blockage. When the acoustic wave encounters the blockage, it will be reflected. By analyzing the time and intensity of the reflected acoustic wave, the position of the blockage can be determined for convenient cleaning. In addition, the monitoring camera 502 provided on the side can also detect the blockage and remove it by means of a robotic arm or high-pressure water flow, etc. There are multiple components for cleaning the blockage, and an intelligent anti-blocking mechanism can be provided at the water inlet to ensure that the water inlet is always unobstructed, and the effect during use is good.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An inlet assembly for an on-line water quality monitoring device, comprising a water inlet hopper (1), characterized in that: An installation component (2) is provided at the bottom of the water inlet hopper (1), an internal monitoring device (5) is provided inside the water inlet hopper (1), a cleaning device (6) is provided inside the water inlet hopper (1), and a filter screen plate is provided in the middle inside the water inlet hopper (1). The internal monitoring device (5) includes a side placement plate (501), a monitoring camera (502), a power supply (503), a waterproof wire (504), a bearing belt (505), an air supplement box (506), a spring shock absorber (507), a pressure detection sensor (508), an air pipe (509), a bearing platform (510), and a sound wave emitter (511). The side placement plate (501) is fixedly connected to the front and rear ends of the inner wall of the water inlet hopper (1), the monitoring camera (502) is fixedly connected to the surface of the side placement plate (501), the power supply (503) is fixedly connected to the right side of the side placement plate (501), the bearing belt (505) is connected to the top of the pressure detection sensor (508), the spring shock absorber (507) is fixedly connected to the inside of the water inlet hopper (1) near the bottom, and the bearing belt (505) is connected to the top of the spring shock absorber (507).

2. The water inlet assembly for the on-line water quality monitoring device according to claim 1, characterized in that: The cleaning device (6) includes a motor (601), a waterproof housing (602), a connecting rod member (603), and a cleaning brush plate (604). The waterproof housing (602) is fixedly connected to the inside of the water inlet hopper (1) near the bottom end, the motor (601) is fixedly connected to the inner ring of the waterproof housing (602), the connecting rod member (603) is fixedly connected to the output shaft of the motor (601), and the cleaning brush plate (604) is fixedly connected to the left side of the connecting rod member (603).

3. The water inlet assembly for an on-line water quality monitoring device according to claim 2, characterized in that: Brush hairs are provided on the surface of the cleaning brush plate (604), and the cleaning brush plate (604) is slidably connected to the right side of the filter screen plate.

4. The water inlet assembly for an on-line water quality monitoring device according to claim 1, characterized in that: The waterproof wire (504) is fixedly connected to the left side of the power supply (503), and the end of the waterproof wire (504) far from the left side of the power supply (503) is fixedly connected to the right side of the monitoring camera (502).

5. The water inlet assembly for an on-line water quality monitoring device according to claim 1, characterized in that: The bearing platform (510) is fixedly connected to the inside of the water inlet hopper (1) near the top end. A through groove is provided inside the bearing platform (510), and the sound wave emitter (511) is fixedly connected to the top of the bearing platform (510).

6. The water inlet component for an on-line water quality monitoring device according to claim 1, characterized in that: The pressure detection sensor (508) is fixedly connected to the inside of the water inlet hopper (1) near the bottom end, and the end of the air pipe (509) far from the inside of the air supplement box (506) is fixedly connected to the surface of the pressure detection sensor (508).

7. The water inlet assembly for an online water quality monitoring device according to claim 1, characterized in that: A water inlet pipe member (3) is provided on the left side of the water inlet hopper (1), and a sealing ring (4) is provided on the left side of the water inlet hopper (1).

8. The water inlet assembly for an on-line water quality monitoring device according to claim 1, characterized in that: The air supplement box (506) is fixedly connected to the inside of the water inlet hopper (1) near the bottom end, and the air pipe (509) is fixedly connected to the inner ring of the air supplement box (506).

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