Detection device and method for water treatment equipment

Abstract

The invention discloses a detection device and method for water treatment equipment, and the device comprises a first conduction pipe, one side of the first conduction pipe is provided with a second conduction pipe, a middle liquid collection pipe is arranged between the first conduction pipe and the second conduction pipe, and the outer walls of the two sides of the middle liquid collection pipe are integrally provided with waste discharge inclined pipes. The ends, away from each other, of the two waste discharge inclined pipes are integrally formed with the outer wall of one side of the first communication pipe and the outer wall of one side of the second communication pipe correspondingly, and the waste discharge inclined pipes are used for guiding liquid in the first communication pipe and liquid in the second communication pipe to enter the middle liquid collecting pipe. By the adoption of the first communicating pipe, the second communicating pipe, the liquid collecting pipe, the gear type chain cutter double-area smashing assembly and other structures which are parallel, the functions of double-pipeline water pressure monitoring, blocking prevention, foreign matter smashing and waste discharging in the same pipeline area can be effectively achieved, and therefore foreign matter in communicating pipelines can be cleaned regularly; misreading of the sensor and distortion of water pressure measurement are avoided, and the accuracy of detection data is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of water treatment, and particularly to a detection device and method for a water treatment device. Background Art

[0002] A water pressure detection device in the connecting pipeline of a water treatment device is used to monitor the water pressure in the pipeline in real time to ensure that the pipeline and the device operate within a safe pressure range. By continuously tracking the change of water pressure, the device can detect abnormal water pressure at an early stage, avoid pipeline rupture, leakage or device damage, and ensure the safety and reliability of the entire system; the structure of such a water pressure detection device usually includes a pressure sensor, a display device, an alarm system and a control system. The pressure sensor is responsible for detecting the water pressure in the pipeline and converting it into an electrical signal; the display device displays the water pressure value in real time for easy viewing by the operator; the alarm system issues an alarm when the water pressure exceeds the set range to remind the staff to handle it in time; the control system can adjust the water pump or valve when necessary to restore the normal water pressure and ensure the stable operation of the system. Some high-end devices are also equipped with a remote monitoring function, which can transmit data to the central monitoring system for remote monitoring and fault prediction by the operator; for example, a water pressure detection device for a water treatment device disclosed in the authorized announcement number CN209542258U, including a housing, the left side of the housing is communicated with an airbag, a sealing ring is fixedly installed on the outside of the airbag and the housing, a piston is fixedly installed inside the housing, a connecting rod located inside the housing is movably installed on the right side of the piston, a limiting block is movably installed on the right side of the connecting rod, and a first magnet is fixedly installed on the right side of the limiting block. When the water pressure increases, the water pressure forces the gas inside the airbag to squeeze the piston to move to the right, and the piston drives the connecting rod and the limiting block to move horizontally to the right. When the first magnet contacts the conductive sheet and the power connection plate respectively, the circuit is open and the devices connected in series in the circuit start to work. When the pressure is balanced, the first magnet and the second magnet repel each other with the same pole and the power is cut off, so as to achieve the effect of detecting subtle water pressure changes and controlling the circuit;

[0003] The existing water pressure detection technologies and device operation methods are basically the same, that is, the induction element generates an electrical signal by the impact of water flow and pressure. However, the above technical solutions are mainly used in a single pipeline structure during use, while the pipeline system of a water treatment device mostly appears in a structure form of multiple parallel pipelines up and down, that is, there are multiple parallel pipelines in the same area. At this time, arranging a water pressure detection device on each pipeline will greatly increase the use cost of the detection device. Especially when the number of pipelines in the system is large, the equipment investment, installation and maintenance costs will all increase significantly. And once the pipeline in front of the detection device is blocked by dirt, it will affect the pressure induction of the water pressure sensor, that is, the internal water flow resistance of the pipeline increases, the water pressure distribution is uneven, so that the feedback information of the entire water pressure detection device is distorted, resulting in unstable and inaccurate water pressure value detection. Summary of the Invention

[0004] The object of the present invention is to provide a detection device and method for a water treatment device. The first conduction pipe and the second conduction pipe are respectively connected to two parallel water pipes above and below the water treatment device, and a middle liquid collecting pipe is integrally formed between the first conduction pipe and the second conduction pipe. Then, the water pressure sensors installed at the ends of the first conduction pipe and the second conduction pipe detect the water pressure in the pipeline. In the daily state, the first ends of the first conduction pipe and the second conduction pipe are cleaned of foreign objects by the motor and the gear-type chain knife double-zone crushing assembly, so as to reduce the influence of foreign objects on the water flow in the conduction pipe, and solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: A detection device for a water treatment device, comprising:

[0006] A first conduction pipe, a second conduction pipe is arranged on one side of the first conduction pipe, a middle liquid collecting pipe is arranged between the first conduction pipe and the second conduction pipe, waste discharge inclined pipes are integrally formed on the outer walls on both sides of the middle liquid collecting pipe, and the far ends of the two waste discharge inclined pipes are respectively integrally formed with the outer walls on one side of the first conduction pipe and the second conduction pipe. The waste discharge inclined pipes are used to guide the liquid in the first conduction pipe and the second conduction pipe into the middle liquid collecting pipe. Water pressure sensors for detecting the pipeline water pressure are installed on the outer walls on the far sides of the first conduction pipe and the second conduction pipe. Liquid inlet joints are installed at the ends of the first conduction pipe and the second conduction pipe away from the water pressure sensors;

[0007] A double-path sewage discharge control assembly, the double-path sewage discharge control assembly is arranged at the bottom end of the middle liquid collecting pipe. Filter discs for filtering solid foreign objects are fixed at the ends of the first conduction pipe and the second conduction pipe close to the liquid inlet joint, and a gear-type chain knife double-zone crushing assembly for preventing the filter discs from being blocked is arranged on the outer wall on the side of the filter discs close to the liquid inlet joint. A shaft housing is fixed between the first conduction pipe and the second conduction pipe, and a motor for driving the gear-type chain knife double-zone crushing assembly to work is installed on the outer wall of the shaft housing away from the middle liquid collecting pipe.

[0008] Preferably, the double-path sewage discharge control assembly includes a first pipe head and a second pipe head integrally formed on both sides of the top end of the middle liquid collecting pipe, and a switching valve installed at the bottom ends of the first pipe head and the second pipe head. A liquid inlet communicating with one end of the waste discharge inclined pipe is arranged on the inner wall on one side of the first pipe head, and a communicating cavity communicating with the inner cavity of the waste discharge inclined pipe is arranged on the inner wall of the second pipe head. The filter disc is located on the left side of the waste discharge inclined pipe.

[0009] Preferably, a diversion channel is integrally formed between the first pipe head and the second pipe head, and the diversion channel connects the first pipe head and the second pipe head to each other. On one side of the tops of the first conduction pipe and the second conduction pipe, a tail-section liquid inlet structure is provided, and the tail-section liquid inlet structure is located on the right side of the water pressure sensor. The top-view cross-sectional shapes of the first pipe head, the second pipe head, the diversion channel, the communication cavity, and the two waste discharge inclined pipes form a triangular flow channel for liquid circulation.

[0010] Preferably, the tail-section liquid inlet structure includes an external-thread convex pipe integrally formed at the tops of the first conduction pipe and the second conduction pipe and extending upward, and an internal-thread cap installed at the opening position at the top of the external-thread convex pipe.

[0011] Preferably, the gear-type chain cutter double-zone crushing assembly includes a driven shaft rotatably installed at the central position inside the filter disc, a plurality of equally spaced liquid guide discs fixed to one end of the surface of the driven shaft, and steel columns fixed between the plurality of liquid guide discs. The steel columns are at least six in number. A chain is installed at one end of the surface of the steel column, and a cutter head is installed at the end of the chain away from the steel column.

[0012] Preferably, the gear-type chain cutter double-zone crushing assembly further includes a straight-line gear transmission structure arranged inside the shaft housing. The motor drives the driven shafts in the two filter discs to rotate through the straight-line gear transmission structure. The six steel columns are fixedly arranged between the plurality of liquid guide discs at equal intervals in a ring shape, and arc-shaped hollow parts for liquid to pass through are arranged on the surface of the liquid guide discs.

[0013] Preferably, the straight-line gear transmission structure includes a gear cavity arranged inside the shaft housing and a central gear rotating inside the gear cavity. Secondary gears and tertiary gears are installed on both the left and right sides of the gear cavity. The tertiary gear, the secondary gear, and the central gear are engaged in sequence. The output shaft of the motor is used to drive the central gear to rotate.

[0014] Preferably, a final-stage tooth ring is arranged at one end of the surface of the driven shaft. Three equally spaced rib plates are integrally formed on the inner wall of the final-stage tooth ring, and one end of the rib plates is fixedly connected to the outer wall of the driven shaft. The final-stage tooth ring meshes with the tertiary gear.

[0015] Preferably, a U-shaped opening is arranged at the end of the cutter head close to the chain. Through holes are arranged on the left and right outer walls of the U-shaped opening. The cutter head is bolted to the tail end of the chain through the U-shaped opening, the through holes, and bolts.

[0016] The present invention also provides a detection method for a water treatment device, such as the water treatment device detection device described above, including the following steps:

[0017] S101: Mount the second conducting pipe and the first conducting pipe onto two parallel upper and lower water pipes of the water treatment equipment through flanges. The tails of the first conducting pipe and the second conducting pipe are both equipped with water pressure sensors to monitor the water pressure in the pipeline in real time. By continuously tracking the change of water pressure, the device can detect abnormal water pressure early, thus avoiding pipeline rupture, leakage or equipment damage;

[0018] S102: By comparing the water pressure data of the pipelines where the first conducting pipe and the second conducting pipe are located, it helps the staff accurately judge the state of the water flow and the operation of the system. That is, when the water pressure of the first conducting pipe or the second conducting pipe is low, it may mean that the pipeline is blocked or the flow is obstructed;

[0019] S103: When the water pressure sensor detects a significant decrease in the pipeline pressure of the first conducting pipe or the second conducting pipe, the staff turns on the motor to work. Since the gear-type chain knife double-zone crushing assembly is located at the heads of the first conducting pipe and the second conducting pipe, it relies on the motor to drive the gear-type chain knife double-zone crushing assembly to work, and crushes the foreign objects entering the first conducting pipe and the second conducting pipe through the movement of the gear-type chain knife double-zone crushing assembly. By crushing the foreign objects, it avoids large foreign objects from blocking the reading of the water pressure sensor, so that the pipeline system of the water treatment equipment can accurately monitor the water pressure;

[0020] S104: When the gear-type chain knife double-zone crushing assembly is working, the staff makes the middle liquid collecting pipe in a normally open state through the double-path sewage discharge control assembly. Since the middle liquid collecting pipe is connected to the first conducting pipe and the second conducting pipe through the waste discharge inclined pipe, the dirt generated by the crushing of the gear-type chain knife double-zone crushing assembly will enter the waste discharge inclined pipe and the middle liquid collecting pipe through the water flow, and be discharged outside the pipeline system through the double-path sewage discharge control assembly.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: The detection device and method for a water treatment device can effectively realize the functions of dual-pipeline water pressure monitoring, anti-blocking, foreign matter crushing, and parallel waste discharge in the same pipeline area by adopting structures such as parallel first conduction pipes, second conduction pipes, liquid collecting pipes, and gear-type chain knife dual-zone crushing assemblies. Among them, by connecting the first conduction pipe and the second conduction pipe to two parallel water pipes on the upper and lower parts of the water treatment device, the water pressure of two parallel pipelines can be monitored simultaneously. This dual-pipeline structure can more accurately reflect the water flow distribution and pressure changes in the entire water treatment system. Especially when multiple pipelines are working simultaneously, through the monitoring of the water pressure of the two paths, it can ensure that each pipeline operates within a reasonable pressure range, thereby reducing the risk of pipeline damage or equipment failure. And due to the design of the liquid collecting pipe and the waste discharge inclined pipe, the sediments and impurities that may exist in the water flow can be timely guided to one side, effectively preventing dirt from accumulating inside the pipeline, making the water flow inside the pipeline smoother, avoiding the increase in water flow resistance caused by dirt accumulation, and ensuring the stability of the water pressure in the pipeline; In addition, from an economic perspective, this design scheme can effectively reduce the overall maintenance cost of the system. Although the initial investment may be relatively high, with the enhancement of the automatic cleaning and self-monitoring capabilities of the equipment, and the sharing of a pressure detection device by the two pipelines, the long-term operation cost of the pipeline system can also be controlled;

[0022] And by setting a motor and a gear-type chain knife dual-zone crushing assembly at the head end of the conduction pipe, the foreign matters and dirt inside the conduction pipe can be automatically cleaned. This crushing and cleaning function effectively solves the problem of pipeline blockage faced by traditional water pressure detection devices. During long-term operation, impurities such as minerals, sediments, and biofilms are likely to accumulate inside the pipeline, resulting in poor water flow and affecting the accurate detection of water pressure. The introduction of the chain knife crushing assembly can avoid the misreading of the sensor and the distortion of water pressure measurement by regularly cleaning the foreign matters inside the conduction pipeline, ensuring the accuracy of the detection data. And through the automatic cleaning function of the chain knife crushing assembly, it can reduce manual intervention, lower the maintenance cost and time of the pipeline system, and greatly improve the water treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the front view structural schematic diagram of the present invention;

[0024] Figure 2 is the side view structural schematic diagram of the present invention;

[0025] Figure 3 is the top view structural schematic diagram of the present invention;

[0026] Figure 4 is the three-dimensional sectional structural schematic Figure 1 ;

[0027] Figure 5Schematic three-dimensional structure diagram of the present invention;

[0028] Figure 6 Schematic three-dimensional sectional structure of the present invention Figure 2 ;

[0029] Figure 7 Schematic three-dimensional sectional structure diagram of the dual-channel sewage discharge control assembly according to the second embodiment of the present invention;

[0030] Figure 8 Schematic three-dimensional structure diagram of the gear-type chain cutter dual-zone crushing assembly according to the third embodiment of the present invention Figure 1 ;

[0031] Figure 9 Schematic three-dimensional structure diagram of the gear-type chain cutter dual-zone crushing assembly according to the third embodiment of the present invention Figure 2 ;

[0032] Figure 10 Schematic three-dimensional sectional structure diagram of the gear-type chain cutter dual-zone crushing assembly according to the third embodiment of the present invention.

[0033] In the figure: 1. First conduction pipe; 2. Second conduction pipe; 3. Middle liquid collecting pipe; 4. Waste discharge inclined pipe; 5. Dual-channel sewage discharge control assembly; 501. First pipe head; 502. Second pipe head; 503. Diversion channel; 504. Communication cavity; 505. Switch valve; 6. Water pressure sensor; 7. Liquid inlet joint; 8. Tail section liquid inlet structure; 801. External thread convex pipe; 802. Internal thread cap; 9. Shaft housing; 10. Motor; 11. Gear-type chain cutter dual-zone crushing assembly; 1101. In-line gear transmission structure; 1102. Driven shaft; 11021. Final stage tooth ring; 11022. Rib plate; 1103. Liquid guide disc; 1104. Steel column; 1105. Chain; 1106. Tool bit; 12. Filter disc. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0035] Embodiment 1, consists of Figures 1 to 6Given that the present invention includes a first conducting pipe 1, a second conducting pipe 2 is arranged on one side of the first conducting pipe 1, a middle collecting pipe 3 is arranged between the first conducting pipe 1 and the second conducting pipe 2, waste discharge inclined pipes 4 are integrally formed on the outer walls on both sides of the middle collecting pipe 3, and the far ends of the two waste discharge inclined pipes 4 away from each other are integrally formed with the outer walls on one side of the first conducting pipe 1 and the second conducting pipe 2 respectively. The waste discharge inclined pipes 4 are used to guide the liquid in the first conducting pipe 1 and the second conducting pipe 2 into the middle collecting pipe 3. Water pressure sensors 6 for detecting the water pressure in the pipes are installed on the outer walls on the far sides of the first conducting pipe 1 and the second conducting pipe 2 away from each other. Liquid inlet connectors 7 are installed at the ends of the first conducting pipe 1 and the second conducting pipe 2 away from the water pressure sensors 6. The water pressure sensors 6 can give an alarm when the water pressure is too low or too high. Too low water pressure may mean pipe blockage or reduced flow rate, while too high water pressure may cause pipe damage or equipment failure. At this time, the real-time feedback of the water pressure sensors 6 helps the staff take measures in time to avoid system failures;

[0036] A dual-channel sewage discharge control assembly 5 is arranged at the bottom end of the middle collecting pipe 3. Filter discs 12 for filtering solid foreign matters are fixed at the ends of the first conducting pipe 1 and the second conducting pipe 2 close to the liquid inlet connectors 7. The filter discs 12 can preliminarily filter the water quality before the water flow enters the pipes, effectively removing large particulate matters and reducing the risk of damage or wear caused by foreign matters entering the equipment;

[0037] And a gear-type chain knife dual-zone crushing assembly 11 for preventing the filter discs 12 from being blocked is arranged on the outer wall on the side of the filter discs 12 close to the liquid inlet connectors 7. A shaft housing 9 is fixed between the first conducting pipe 1 and the second conducting pipe 2. A motor 10 for driving the gear-type chain knife dual-zone crushing assembly 11 to work is installed on the outer wall of the shaft housing 9 away from the middle collecting pipe 3;

[0038] The first conducting pipe 1 and the second conducting pipe 2 respectively undertake different parts of the water flow, and the water pressure sensors 6 detect the pressure of different pipes in real time. By comparing the pressures of the two pipes, the staff can understand the water flow distribution and operation status of the whole system. The water pressure changes of the two pipes can reflect whether there are blockages, leaks or other abnormal phenomena in the pipes; If the water pressure of one of the pipes is too low, it may indicate that the pipe is blocked or the water flow is not smooth. The staff can repair it by adjusting the system flow rate or starting the cleaning mechanism. At the same time, through the pressure data, the staff can also detect the effect of the collecting pipe to ensure the effectiveness of the sewage discharge process.

[0039] A detection method for a water treatment device according to this embodiment, such as the detection device for a water treatment device described above, includes the following steps:

[0040] S101: Mount the second conducting pipe 2 and the first conducting pipe 1 to two parallel water pipes of the water treatment equipment at the upper and lower parts through flanges. The tails of the first conducting pipe 1 and the second conducting pipe 2 are both equipped with water pressure sensors 6 to monitor the water pressure in the pipeline in real time. By continuously tracking the change of water pressure, the device can detect abnormal water pressure early, thus avoiding pipeline rupture, leakage or equipment damage;

[0041] S102: By comparing the water pressure data of the pipelines where the first conducting pipe 1 and the second conducting pipe 2 are located, the staff can accurately judge the state of the water flow and the operation of the system. That is, when the water pressure of the first conducting pipe 1 or the second conducting pipe 2 is low, it may mean that the pipeline is blocked or the flow is blocked;

[0042] S103: When the water pressure sensor 6 detects that the pipeline pressure of the first conducting pipe 1 or the second conducting pipe 2 drops significantly, the staff turns on the motor 10 to work. Since the gear-type chain knife double-zone crushing assembly 11 is located at the heads of the first conducting pipe 1 and the second conducting pipe 2, the gear-type chain knife double-zone crushing assembly 11 is driven by the motor 10 to work. The foreign objects entering the first conducting pipe 1 and the second conducting pipe 2 are crushed through the movement of the gear-type chain knife double-zone crushing assembly 11. By crushing the foreign objects, it is avoided that larger foreign objects block the reading of the water pressure sensor, so that the pipeline system of the water treatment equipment can accurately monitor the water pressure;

[0043] S104: When the gear-type chain knife double-zone crushing assembly 11 is working, the staff makes the middle collecting pipe 3 in the normally open state through the double-path sewage discharge control assembly 5. Since the middle collecting pipe 3 is connected to the first conducting pipe 1 and the second conducting pipe 2 through the waste discharge inclined pipe 4, the dirt generated by the crushing of the gear-type chain knife double-zone crushing assembly 11 will enter the waste discharge inclined pipe 4 and the middle collecting pipe 3 through the water flow, and is discharged out of the pipeline system through the double-path sewage discharge control assembly 5.

[0044] Embodiment 2, on the basis of Embodiment 1, is given by Figure 5 、 Figure 6 and Figure 7 The double-path sewage discharge control assembly 5 includes a first pipe head 501 and a second pipe head 502 integrally formed on both sides of the top of the middle collecting pipe 3, and a switching valve 505 installed at the bottoms of the first pipe head 501 and the second pipe head 502. An inlet connected to one end of the waste discharge inclined pipe 4 is provided on the inner wall of one side of the first pipe head 501. A communication cavity 504 connected to the inner cavity of the waste discharge inclined pipe 4 is provided on the inner wall of the second pipe head 502. The filter disc 12 is located on the left side of the waste discharge inclined pipe 4. The double-path sewage discharge control enables the waste to be processed simultaneously in two channels, improves the efficiency of waste discharge, avoids system failures due to single-channel blockage, and at the same time the double path can realize the diversion and discharge of waste, avoid large-area waste accumulation, and reduce the pressure accumulation inside the system;

[0045] A diversion channel 503 is integrally formed between the first pipe head 501 and the second pipe head 502. The diversion channel 503 connects the first pipe head 501 and the second pipe head 502 to each other. On one side of the top ends of the first conduction pipe 1 and the second conduction pipe 2, a tail-section liquid inlet structure 8 is provided. The tail-section liquid inlet structure 8 is located on the right side of the water pressure sensor 6. The top-view cross-sectional shapes of the first pipe head 501, the second pipe head 502, the diversion channel 503, the communication cavity 504, and the two waste discharge inclined pipes 4 form a triangular flow channel for liquid circulation. When discharging waste using the dual-channel sewage discharge control assembly 5, the staff can close the control valves on the pipelines connected to the first conduction pipe 1 and the second conduction pipe 2, so that the first conduction pipe 1 and the second conduction pipe 2 are in a closed state, and use the gear-type chain knife dual-zone crushing assembly 11 to crush the foreign objects intercepted at the filter disc 12, so that the foreign objects are broken. Subsequently, the staff can choose to open one or two switch valves 505, so that the first pipe head 501 and the second pipe head 502 are always open. Then, the crushed foreign objects in the first conduction pipe 1 and the second conduction pipe 2 can enter the first pipe head 501 and the second pipe head 502 respectively through the waste discharge inclined pipes 4 and the communication cavity 504, and are discharged through the switch valves 505 to achieve the cleaning work of foreign objects;

[0046] The tail-section liquid inlet structure 8 includes an external thread convex pipe 801 integrally formed at the top ends of the first conduction pipe 1 and the second conduction pipe 2 and extending upward, and an internal thread cap 802 installed at the opening position at the top end of the external thread convex pipe 801. During daily maintenance operations, the staff can also close the control valves on the pipelines connected to the first conduction pipe 1 and the second conduction pipe 2, and rotate the internal thread cap 802 to screw the internal thread cap 802 off the external thread convex pipe 801, so as to observe whether there is foreign object blockage in the areas of the first conduction pipe 1 and the second conduction pipe 2 where the water pressure sensor 6 is located, and perform manual cleaning when necessary. The redundant design formed by the tail-section liquid inlet structure 8 improves the maintainability of the device.

[0047] Embodiment 3 is based on Embodiment 2 and is given by Figure 8 and Figure 9 The gear-type chain knife dual-zone crushing assembly 11 includes a driven shaft 1102 rotatably installed at the central position inside the filter disc 12, a plurality of equally spaced liquid guide discs 1103 fixed to one end of the surface of the driven shaft 1102, and steel columns 1104 fixed between the plurality of liquid guide discs 1103. The steel columns 1104 are at least six in number. One end of the surface of the steel column 1104 is provided with a chain 1105, and one end of the chain 1105 away from the steel column 1104 is provided with a cutter head 1106;

[0048] The gear - type chain - cutter double - zone crushing assembly 11 further includes an in - line gear transmission structure 1101 disposed inside the shaft housing 9. The motor 10 drives the driven shaft 1102 in the two filter discs 12 to rotate through the in - line gear transmission structure 1101. Six steel columns 1104 are fixedly arranged at equal intervals in a ring between a number of liquid - guiding discs 1103, and an arc - shaped hollow part for liquid to pass through is arranged on the surface of the liquid - guiding disc 1103;

[0049] The in - line gear transmission structure 1101 includes a gear cavity disposed inside the shaft housing 9 and a central gear rotating inside the gear cavity. Secondary gears and tertiary gears are installed on both the left and right sides of the gear cavity. The tertiary gear, the secondary gear, and the central gear are meshed in sequence. The output shaft of the motor 10 is used to drive the central gear to rotate. When the gear - type chain - cutter double - zone crushing assembly 11 is working, the staff drives the driven shaft 1102 and the liquid - guiding disc 1103 to rotate through the motor 10 and the in - line gear transmission structure 1101. Since the cutter head 1106 is installed on the steel column 1104 through a chain 1105, the cutter head 1106 rotates around the driven shaft 1102. By using the high - speed rotation of the cutter head 1106, the cutter head 1106 can effectively crush impurities and foreign objects in the pipeline into small particles, and these particles are then carried away by the water flow, avoiding the blockage of the pipeline by impurities. At the same time, the crushed impurities can be more easily discharged with the water flow and will not form accumulations in the pipeline, thus keeping the water flow unobstructed;

[0050] The final - stage gear ring 11021 meshes with the tertiary gear. A U - shaped opening is provided at one end of the cutter head 1106 close to the chain 1105, and through - holes are provided on the left and right outer walls of the U - shaped opening. The cutter head 1106 is bolted to the tail end of the chain 1105 through the U - shaped opening, the through - holes, and bolts, enabling the detachable connection between the cutter head 1106 and the chain 1105 by using the U - shaped opening, the through - holes, and bolts;

[0051] A final - stage gear ring 11021 is provided at one end of the surface of the driven shaft 1102. Three equally - spaced rib plates 11022 are integrally formed on the inner wall of the final - stage gear ring 11021. One end of the rib plate 11022 is fixedly connected to the outer wall of the driven shaft 1102. The driven shaft 1102 is connected to the final - stage gear ring 11021 through the rib plate 11022. At this time, a space for water flow to pass through is formed between adjacent rib plates 11022. The final - stage gear ring 11021 meshes with the final - stage gear in the in - line gear transmission structure 1101, so that the rotational power of the motor 10 can be transmitted to the gear - type chain - cutter double - zone crushing assembly 11 on the second conduction pipe 2 and the first conduction pipe 1 through the gear - type chain - cutter double - zone crushing assembly 11. At this time, the gear - type chain - cutter double - zone crushing assembly 11 can realize the function of crushing foreign objects in a double - pipeline;

[0052] Before the embodiment of the present application is started, the staff checks whether key components, such as the water pressure sensor 6, the gear-type chain knife double-zone crushing assembly 11, the middle liquid collecting pipe 3, and the waste discharge inclined pipe 4, are in a normal working state. These components can work together to ensure smooth water flow and stable water pressure. Subsequently, the staff installs the second conduction pipe 2 and the first conduction pipe 1 onto two parallel water pipes of the water treatment equipment through flanges. The tails of the first conduction pipe 1 and the second conduction pipe 2 are both equipped with water pressure sensors 6 to monitor the water pressure in the pipeline in real time. By continuously tracking the change of water pressure, the device can detect abnormal water pressure at an early stage, thus avoiding pipeline rupture, leakage, or equipment damage, and ensuring the safety and reliability of the entire system. At the same time, by comparing the water pressure data of the pipelines where the first conduction pipe 1 and the second conduction pipe 2 are located, the staff can accurately judge the state of the water flow and the operation of the system. That is, when the water pressure of the first conduction pipe 1 or the second conduction pipe 2 is low, it may mean that the pipeline is blocked or the flow is obstructed. The staff can adjust the flow rate of the pipeline system of the water treatment equipment in a timely manner through the real-time feedback of the water pressure data, or start the cleaning mechanism to process the pipeline. When the water pressure sensor 6 detects a significant decrease in the pipeline pressure of the first conduction pipe 1 or the second conduction pipe 2, the staff starts the motor 10 to work. Since the gear-type chain knife double-zone crushing assembly 11 is located at the head of the first conduction pipe 1 and the second conduction pipe 2, the gear-type chain knife double-zone crushing assembly 11 is driven by the motor 10 to work. The foreign objects entering the first conduction pipe 1 and the second conduction pipe 2 are crushed through the movement of the gear-type chain knife double-zone crushing assembly 11. At this time, the gear-type chain knife double-zone crushing assembly 11 effectively crushes the impurities and foreign objects in the first conduction pipe 1 and the second conduction pipe 2 into tiny particles, and these particles can be carried away by the water flow, avoiding the blockage of the pipeline by large particle substances. At the same time, by crushing the foreign objects, it is avoided that larger foreign objects block the reading of the water pressure sensor, so that the pipeline system of the water treatment equipment can accurately monitor the water pressure and ensure the stable operation of the water flow and the system. When the gear-type chain knife double-zone crushing assembly 11 is working, the staff can make the middle liquid collecting pipe 3 in an always-open state through the double-path sewage discharge control assembly 5. Since the middle liquid collecting pipe 3 is connected to the first conduction pipe 1 and the second conduction pipe 2 through the waste discharge inclined pipe 4, the dirt generated by the crushing of the gear-type chain knife double-zone crushing assembly 11 will enter the waste discharge inclined pipe 4 and the middle liquid collecting pipe 3 through the water flow, and be discharged out of the pipeline system through the double-path sewage discharge control assembly 5, so as to centrally remove foreign objects and dirt, prevent foreign objects from spreading along the pipeline, and further avoid subsequent pipeline blockage. During this process, in order to prevent the waste in the pipeline from conflicting with the water flow, the waste discharge operation is usually carried out when the water flow rate is low, so as to ensure that the normal water flow will not be affected during the waste discharge process. Through the above operation steps, the staff can effectively monitor the pipeline pressure, clean the impurities in the pipeline in a timely manner, avoid blockage, and ensure the smooth discharge of waste.

[0053] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or apparatus comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or apparatus.

[0054] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these 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. A detection device for a water treatment device, characterized in that, Including: A first conducting pipe (1), a second conducting pipe (2) is arranged on one side of the first conducting pipe (1), a middle liquid collecting pipe (3) is arranged between the first conducting pipe (1) and the second conducting pipe (2), waste discharging inclined pipes (4) are integrally formed on the outer walls on both sides of the middle liquid collecting pipe (3), the two waste discharging inclined pipes (4) are integrally formed with the outer walls on one side of the first conducting pipe (1) and the second conducting pipe (2) respectively at the ends far away from each other, the waste discharging inclined pipes (4) are used for guiding the liquid in the first conducting pipe (1) and the second conducting pipe (2) into the middle liquid collecting pipe (3), water pressure sensors (6) for detecting the water pressure in the pipeline are installed on the outer walls on the sides far away from each other of the first conducting pipe (1) and the second conducting pipe (2), and liquid inlet joints (7) are installed at the ends of the first conducting pipe (1) and the second conducting pipe (2) far away from the water pressure sensors (6); A double - path sewage discharge control assembly (5), the double - path sewage discharge control assembly (5) is arranged at the bottom end of the middle liquid collecting pipe (3), filter discs (12) for filtering solid foreign matters are fixed at the ends of the first conducting pipe (1) and the second conducting pipe (2) close to the liquid inlet joints (7), and a gear - type chain knife double - zone crushing assembly (11) for preventing the filter discs (12) from being blocked is arranged on the outer wall on the side of the filter discs (12) close to the liquid inlet joints (7), a shaft housing (9) is fixed between the first conducting pipe (1) and the second conducting pipe (2), and a motor (10) for driving the gear - type chain knife double - zone crushing assembly (11) to work is installed on the outer wall of the shaft housing (9) far away from the middle liquid collecting pipe (3).

2. The detection device for a water treatment device according to claim 1, characterized in that: The double - path sewage discharge control assembly (5) includes a first pipe head (501) and a second pipe head (502) integrally formed on both sides of the top end of the middle liquid collecting pipe (3) and a switching valve (505) installed at the bottom ends of the first pipe head (501) and the second pipe head (502), a liquid inlet communicating with one end of the waste discharging inclined pipe (4) is arranged on the inner wall on one side of the first pipe head (501), and a communicating cavity (504) communicating with the inner cavity of the waste discharging inclined pipe (4) is arranged on the inner wall of the second pipe head (502), and the filter disc (12) is located on the left side of the waste discharging inclined pipe (4).

3. The detection device for a water treatment device according to claim 2, wherein: A flow - guiding channel (503) is integrally formed between the first pipe head (501) and the second pipe head (502), the flow - guiding channel (503) enables the first pipe head (501) and the second pipe head (502) to communicate with each other, tail - section liquid inlet structures (8) are arranged on one side of the top ends of the first conducting pipe (1) and the second conducting pipe (2), the tail - section liquid inlet structures (8) are located on the right side of the water pressure sensors (6), and the top - view cross - sectional shapes of the first pipe head (501), the second pipe head (502), the flow - guiding channel (503), the communicating cavity (504) and the two waste discharging inclined pipes (4) form a triangular flow channel for liquid to flow through.

4. The detection device for a water treatment device according to claim 3, characterized in that: The tail - section liquid inlet structure (8) includes an external - thread convex pipe (801) integrally formed at the top ends of the first conducting pipe (1) and the second conducting pipe (2) and extending upward and an internal - thread cap (802) installed at the opening position at the top end of the external - thread convex pipe (801).

5. The detection device for a water treatment device according to claim 3, characterized in that: The gear-shaped chain cutter double-zone crushing assembly (11) includes a driven shaft (1102) rotatably installed at the central position inside the filter disc (12), a plurality of equally spaced liquid guide discs (1103) fixed to one end of the surface of the driven shaft (1102), and steel columns (1104) fixed between the plurality of liquid guide discs (1103). At least six steel columns (1104) are provided. A chain (1105) is installed at one end of the surface of the steel column (1104), and a cutter head (1106) is installed at the end of the chain (1105) away from the steel column (1104).

6. The detection device for a water treatment device according to claim 5, characterized in that: The gear-shaped chain cutter double-zone crushing assembly (11) further includes a straight-line gear transmission structure (1101) provided inside the shaft housing (9). The motor (10) drives the driven shaft (1102) in the two filter discs (12) to rotate through the straight-line gear transmission structure (1101). The six steel columns (1104) are fixedly arranged at equal intervals in a ring between the plurality of liquid guide discs (1103), and an arc-shaped hollow part for liquid to pass through is provided on the surface of the liquid guide disc (1103).

7. The detection device for a water treatment device according to claim 6, wherein: The straight-line gear transmission structure (1101) includes a gear cavity provided inside the shaft housing (9) and a central gear rotating inside the gear cavity. Secondary gears and tertiary gears are installed on both the left and right sides of the gear cavity. The tertiary gear, the secondary gear, and the central gear are meshed in sequence. The output shaft of the motor (10) is used to drive the central gear to rotate.

8. The detection device for a water treatment device according to claim 7, wherein: A final-stage tooth ring (11021) is provided at one end of the surface of the driven shaft (1102). Three equally spaced rib plates (11022) are integrally formed on the inner wall of the final-stage tooth ring (11021). One end of the rib plate (11022) is fixedly connected to the outer wall of the driven shaft (1102). The final-stage tooth ring (11021) meshes with the tertiary gear.

9. The detection device for a water treatment device according to claim 6, wherein: A U-shaped opening is provided at the end of the cutter head (1106) close to the chain (1105). Through holes are provided on the left and right outer walls of the U-shaped opening. The cutter head (1106) is bolted to the tail end of the chain (1105) through the U-shaped opening, the through holes, and bolts.

10. A detection method for a water treatment device, comprising the detection device for a water treatment device according to any one of claims 1-9, characterized in that: Including the following steps: S101: Install the second conduction pipe (2) and the first conduction pipe (1) on two parallel upper and lower water pipes of the water treatment equipment through flanges. Water pressure sensors (6) are equipped at the tails of the first conduction pipe (1) and the second conduction pipe (2) to monitor the water pressure in the pipeline in real time. By continuously tracking the change of water pressure, the device can detect abnormal water pressure early, thus avoiding pipeline rupture, leakage, or equipment damage; S102: By comparing the water pressure data of the pipelines where the first conduction pipe (1) and the second conduction pipe (2) are located, it helps the staff accurately judge the state of the water flow and the operation of the system. That is, when the water pressure of the first conduction pipe (1) or the second conduction pipe (2) is low, it may mean that there is a blockage or flow obstruction at that pipeline location; S103: When the water pressure sensor (6) detects a significant drop in the pipeline pressure of the first conduction pipe (1) or the second conduction pipe (2), the staff turns on the motor (10) to work. Since the gear-type chain knife double-zone crushing assembly (11) is located at the head of the first conduction pipe (1) and the second conduction pipe (2), the gear-type chain knife double-zone crushing assembly (11) is driven by the motor (10) to work, and the foreign objects entering the first conduction pipe (1) and the second conduction pipe (2) are crushed through the movement of the gear-type chain knife double-zone crushing assembly (11). By crushing the foreign objects, it is avoided that larger foreign objects block the reading of the water pressure sensor, so that the pipeline system of the water treatment equipment can accurately monitor the water pressure; S104: When the gear-type chain knife double-zone crushing assembly (11) is working, the staff makes the middle liquid collecting pipe (3) in an always-open state through the double-channel sewage discharge control assembly (5). Since the middle liquid collecting pipe (3) is connected to the first conduction pipe (1) and the second conduction pipe (2) through the waste discharge inclined pipe (4), the dirt generated by the crushing of the gear-type chain knife double-zone crushing assembly (11) will enter the waste discharge inclined pipe (4) and the middle liquid collecting pipe (3) through the water flow, and be discharged outside the pipeline system through the double-channel sewage discharge control assembly (5).

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