A multi-flow rotor remote transmission electromechanical separation water meter

Abstract

The present invention relates to the technical field of electromechanical separation water meters, and discloses a multi-flow rotor remote transmission electromechanical separation water meter, comprising a shell, the front and rear parts of the shell are respectively fixedly connected with a water inlet pipe and a water outlet pipe, a metering component is fixedly installed on the top of the shell, the top of the metering component is rotatably connected with a top cover, a communication component is fixedly installed on the front of the metering component, a block is installed on the inner wall of the shell, a filtering device for separating impurities in the water flow is arranged on the inner wall of the block, a collecting device for storing filtered impurities is arranged on the inner wall of the filtering device, a transmission shaft is installed on the inner wall of the shell, a positioning block is fixedly connected to the top of the transmission shaft, and a rotating drum is rotatably connected to the surface of the transmission shaft. In the present invention, the arc block will push the rods in the water inlet pipe and the water outlet pipe outward through the arc surface to prevent some people from intentionally inserting the rods into the device to jam the rotation of the rotor blades.

Description

Technical Field

[0001] The invention relates to the technical field of electromechanical separation water meters, in particular to a multi-flow rotor remote transmission electromechanical separation water meter. Background Art

[0002] The electromechanical separation water meter is a water meter that combines mechanical and electronic technologies to improve the accuracy and intelligence level of measuring water flow.

[0003] The patent with application number CN201922424481.X relates to a multi-flow rotor remote transmission electromechanical separation water meter. This product is composed of: NB-IoT narrowband Internet of Things water meter body, characterized in that: the top of the NB-IoT narrowband Internet of Things water meter body has transparent glass, the transparent glass is placed on the signal transmission component, the inside of the NB-IoT narrowband Internet of Things water meter body has a water meter internal pointer, and the water meter internal pointer is connected to the exciting magnet. This patent is used for a multi-flow rotor remote transmission electromechanical separation water meter, but after the device is installed, some users will remove the water meter and insert a chopstick or a rod inside to support the blades of the turbine, causing the turbine to be unable to rotate and the water meter to be unable to detect the water flow, and then the water meter will no longer read, so a multi-flow rotor remote transmission electromechanical separation water meter is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The present invention aims to solve the technical problem that some users will remove the water meter and insert a chopstick or a rod inside to hold the blades of the turbine, causing the turbine to be unable to rotate and the water meter to be unable to detect the water flow, and the water meter will no longer read the reading. In response to the deficiencies in the above-mentioned prior art, a multi-flow rotor remote transmission electromechanical separation water meter is provided.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a multi-flow rotor remote transmission electromechanical separation water meter, comprising a shell, the front and rear parts of the shell are respectively fixedly connected with an inlet pipe and an outlet pipe, a metering component is fixedly installed on the top of the shell, the top of the metering component is rotatably connected with a top cover, a communication component is fixedly installed on the front of the metering component, a block is installed on the inner wall of the shell, the inner wall of the block is provided with a filtering device for separating impurities in the water flow, the inner wall of the filtering device is provided with a collecting device for storing filtered impurities, a transmission shaft is installed on the inner wall of the shell, the top of the transmission shaft is fixedly connected with a positioning block, the surface of the transmission shaft is rotatably connected with a rotating drum, the surface of the rotating drum is fixedly connected with a plurality of rotor blades, the surface of the rotating drum is fixedly connected with a plurality of arc blocks, the top walls inside the water inlet pipe and the water outlet pipe are fixedly connected There is a guide block; the metering component is electrically connected to the communication component, a sensor is arranged inside the rotating drum, the sensor is electrically connected to the metering component, the surface of the rotating drum is rotatably connected to the inner wall of the shell, the surface of the rotor blade is in contact with the inner wall of the shell, when the water flows into the shell from the water inlet pipe and then discharged from the water outlet pipe, the water flows into the shell from below under the guidance of the guide block and contacts with the rotor blade and pushes the rotor blade to rotate clockwise, the rotor blade will drive the rotating drum and the arc block on its surface to rotate together, the arc block will push the rod in the water inlet pipe and the water outlet pipe outward through the arc surface to prevent some people from intentionally inserting the rod into the device to jam the rotation of the rotor blade, and at the same time the rotation of the rotating drum will be displayed on the metering component through the sensor, and the data will be uploaded through the communication component, the uploaded data will be sorted and analyzed through the upper computer software, and the water use fee will be managed.

[0006] Preferably, the filtering device comprises a feed inlet, a discharge outlet, a rotating block, a baffle and a partition, the feed inlet is opened at the bottom of the block, the discharge outlet is opened at the bottom of the block, the rotating block is rotatably connected to the surface of the transmission shaft, the baffle is fixedly connected to the surface of the rotating block, and the partition is installed on the surface of the transmission shaft; the surface of the partition is in contact with the inner wall of the rotating drum, the surface of the baffle is in contact with the top of the baffle, and the surface of the baffle is in contact with the inner wall of the block; the filtering device also comprises a rotating filter plate, a gear, teeth and a support plate, the support plate is fixedly connected to the surface of the baffle, the rotating filter plate is rotatably connected to the inner wall of the support plate, the gear is fixedly connected to the surface of the rotating filter plate through a connecting rod, and the teeth are fixedly connected to the top of the rotating drum; the surface of the gear is in contact with the inner wall of the support plate, and the surface of the gear is in contact with the inner wall of the rotating drum The tops are in contact with each other, and the surface of the gear is in contact with the surface of the teeth. The water flow entering the shell will enter the baffle through the feed port under the guidance of the rotor blades, and the water flow will pass through the rotating filter plate, so that the impurities in the water flow are blocked and filtered by the rotating filter plate, thereby preventing the impurities from accumulating in the shell and affecting the normal rotation of the drum and the rotor blades. The water flow passing through the rotating filter plate will push the baffle to rotate, and the baffle will drive the rotating block to rotate on the surface of the transmission shaft, and the baffle will drive the support plate to rotate, and the support plate will drive the rotating filter plate and the gear to move. When the gear moves to the teeth, the teeth will limit it and allow the gear to rotate, and the gear will drive the rotating filter plate to rotate one hundred and eighty degrees. At this time, the impurities attached to the rotating filter plate pushed by the water flow will rotate above the support plate, and the water flow at the baffle will be discharged through the discharge port and discharged through the outlet pipe to prevent the impurities from being discharged together with the water flow.

[0007] Preferably, the collecting device includes a feed trough, a through hole, a collecting box and a filter box, the feed trough is opened inside the transmission shaft, the through hole is opened on the surface of the rotating block, the collecting box is installed on the surface of the transmission shaft, and the filter box is fixedly connected to the surface of the collecting box; the surface of the filter box is in contact with the surface of the transmission shaft, the bottoms of the filter box and the collecting box are in contact with the inner wall of the rotating drum, and the collecting box is connected to the feed trough; the collecting device also includes a rotating plate, a magnetic strip, a filter plate and a magnetic rod, the rotating plate is rotatably connected to the inner wall of the rotating drum by a torsion spring, the magnetic strip is fixedly connected to the inner wall of the rotating plate, the filter plate is fixedly connected to the inner wall of the rotating drum, and the magnetic rod is fixedly connected to the surface of the transmission shaft; the magnetic rod is away from the transmission shaft One side of the rotating plate contacts with the surface of the magnetic strip, and the magnetic rod and the magnetic strip are magnetically attracted to each other. The displaced surface of the rotating plate contacts with the surface of the filter plate. When the rotating block continues to rotate and the through hole is connected to the feed trough, the impurities on the top of the rotating filter plate will be partially connected to the feed trough. The water flow will pass through the feed trough into the collection box in the rotating drum. Since one side of the collecting box is connected to the filter box, the water flow will drive the impurities to move to the filter box to prevent the impurities from accumulating in the feed trough, so that the impurities can be collected. At the same time, the rotation of the rotating drum will drive the rotating plate to rotate, and the rotating plate will drive the magnetic strip to rotate. The magnetic strip will contact the magnetic rod on the surface of the transmission shaft, and the magnetic rod will drive the magnetic strip to move. The magnetic strip will drive the rotating plate to rotate and open, so that the water in the rotating drum will flow out from the opened rotating plate and be discharged through the outlet pipe.

[0008] The present invention adopts the above technical solution to bring the following beneficial effects:

[0009] 1. The multi-flow rotor remote transmission electromechanical separation water meter operates through the coordinated operation among the shell, water inlet pipe, water outlet pipe, metering component, top cover, communication component, block, transmission shaft, positioning block, drum, rotor blades, arc block and guide block. When the water flows into the shell from the water inlet pipe and then discharged from the water outlet pipe, the water flows into the shell from the bottom under the guidance of the guide block and contacts with the rotor blades and pushes the rotor blades to rotate clockwise. The rotor blades will drive the drum and the arc blocks on its surface to rotate together. The arc blocks will push the rods in the water inlet pipe and the water outlet pipe outward through the arc surface to prevent some people from intentionally inserting the rods into the device to jam the rotation of the rotor blades. At the same time, the rotation of the drum will be displayed on the metering component through the sensor, and the data will be uploaded through the communication component. The uploaded data will be sorted and analyzed by the upper computer software to manage the water use charges.

[0010] 2. The multi-flow rotor remote transmission electromechanical separation water meter, through the coordinated operation of the feed port, discharge port, rotating block, baffle, partition, rotating filter plate, gears, teeth, and support plate, the water flow entering the shell will enter the baffle through the feed port under the guidance of the rotor blades, and the water flow will pass through the rotating filter plate, so that the impurities in the water flow are blocked and filtered by the rotating filter plate, preventing the impurities from accumulating in the shell and affecting the normal rotation of the drum and rotor blades.

[0011] 3. The multi-flow rotor remote transmission electromechanical separation water meter operates through the cooperation between the feed trough, through hole, collection box, filter box, rotating plate, magnetic strip, filter plate and magnetic rod. When the rotating block continues to rotate and the through hole is connected with the feed trough, the impurities on the top of the rotating filter plate will partly flow through the feed trough into the collection box in the drum. Since one side of the collection box is connected to the filter box, the water flow will drive the impurities to move to the filter box to prevent the impurities from accumulating in the feed trough, thereby collecting the impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0013] Figure 2 It is a schematic diagram of the shell structure of the present invention;

[0014] Figure 3 A half-section view of the shell structure of the present invention;

[0015] Figure 4 A half-section diagram of the block structure of the present invention;

[0016] Figure 5 It is a schematic diagram of the block structure of the present invention;

[0017] Figure 6 This is a schematic diagram of the baffle structure of the present invention;

[0018] Figure 7 This is a schematic diagram of the partition structure of the present invention;

[0019] Figure 8 This is a schematic diagram of the structure of the collecting box of the present invention;

[0020] Fig. 9 A half-section view of the rotating plate structure of the present invention;

[0021] Fig.10 It is a schematic diagram of the arc block structure of the present invention.

[0022] In the figure: 1. shell; 2. water inlet pipe; 3. water outlet pipe; 4. metering component; 5. top cover; 6. communication component; 7. filtering device; 71. feed port; 72. discharge port; 73. rotating block; 74. baffle; 75. partition; 751. rotating filter plate; 752. gear; 753. tooth; 754. support plate; 8. collecting device; 81. feed trough; 82. through hole; 83. collecting box; 84. filter box; 841. rotating plate; 842. magnetic strip; 843. filter plate; 844. magnetic rod; 9. block; 10. transmission shaft; 11. positioning block; 12. drum; 13. rotor blade; 14. arc block; 15. guide block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-7, one embodiment of the present invention is: a multi-flow rotor remote transmission electromechanical separation water meter, comprising a shell 1, the front and rear parts of the shell 1 are respectively fixedly connected with an inlet pipe 2 and an outlet pipe 3, a metering component 4 is fixedly installed on the top of the shell 1, a top cover 5 is rotatably connected to the top of the metering component 4, a communication component 6 is fixedly installed on the front part of the metering component 4, a stopper 9 is installed on the inner wall of the shell 1, a filtering device 7 for separating impurities in the water flow is arranged on the inner wall of the stopper 9, a collecting device 8 for storing impurities after filtration is arranged on the inner wall of the filtering device 7, a transmission shaft 10 is installed on the inner wall of the shell 1, a positioning block 11 is fixedly connected to the top of the transmission shaft 10, a rotating drum 12 is rotatably connected to the surface of the rotating drum 12, a plurality of rotor blades 13 are fixedly connected to the surface of the rotating drum 12, a plurality of arc blocks 14 are fixedly connected to the surface of the rotating drum 12, a guide block 15 is fixedly connected to the top wall inside the inlet pipe 2 and the outlet pipe 3, and the surface of the arc block 14 contacts the surface of the rotor blade 13 and does not affect The rotating drum 12 drives the arc block 14 to rotate. When the water flows into the shell 1 from the water inlet pipe 2 and then is discharged from the water outlet pipe 3, the water flows into the shell 1 from the bottom under the guidance of the guide block 15 and contacts the rotor blades 13 and pushes the rotor blades 13 to rotate clockwise. The rotor blades 13 will drive the rotating drum 12 and the arc block 14 on its surface to rotate together. The arc block 14 will push the rods in the water inlet pipe 2 and the water outlet pipe 3 outward through the arc surface to prevent some people from intentionally inserting the rods into the device to jam the rotation of the rotor blades 13; the metering component 4 is electrically connected to the communication component 6, and a sensor is provided inside the rotating drum 12. The sensor is electrically connected to the metering component 4. The surface of the rotating drum 12 is rotatably connected to the inner wall of the shell 1, and the surface of the rotor blades 13 contacts the inner wall of the shell 1. The rotation of the rotating drum 12 will be displayed on the metering component 4 through the sensor, and the data will be uploaded through the communication component 6. The uploaded data will be sorted and analyzed by the upper computer software to manage the water use charges.

[0025] The filtering device 7 includes a feed inlet 71, a discharge port 72, a rotating block 73, a baffle 74 and a partition 75. The feed inlet 71 is opened at the bottom of the block 9, the discharge port 72 is opened at the bottom of the block 9, the rotating block 73 is rotatably connected to the surface of the transmission shaft 10, the baffle 74 is fixedly connected to the surface of the rotating block 73, and the partition 75 is installed on the surface of the transmission shaft 10; the surface of the partition 75 is in contact with the inner wall of the drum 12, the surface of the baffle 74 is in contact with the top of the baffle 75, and the surface of the baffle 74 is in contact with the inner wall of the block 9. The filter device 7 also includes a rotating filter plate 751, a gear 752, a tooth 753 and a support plate 754. The water flow entering the housing 1 will enter the block 9 through the feed port 71 under the guidance of the rotor blade 13, and the water flow will pass through the rotating filter plate 751, so that the impurities in the water flow are blocked and filtered by the rotating filter plate 751, preventing the impurities from accumulating in the housing 1 and affecting the normal rotation of the drum 12 and the rotor blade 13. The support plate 754 is fixedly connected to the surface of the baffle plate 74, and the rotating filter plate 751 is rotatably connected to the housing 1. On the inner wall of the support plate 754, the gear 752 is fixedly connected to the surface of the rotating filter plate 751 through a connecting rod, and the teeth 753 are fixedly connected to the top of the drum 12; the surface of the gear 752 contacts the inner wall of the support plate 754, the surface of the gear 752 contacts the top of the drum 12, and the surface of the gear 752 contacts the surface of the teeth 753. The water flow passing through the rotating filter plate 751 will push the baffle 74 to rotate, and the baffle 74 will drive the rotating block 73 to rotate on the surface of the transmission shaft 10, and the baffle 74 will drive the support plate 754 to rotate. The support plate 754 rotates, and the support plate 754 drives the rotating filter plate 751 and the gear 752 to move. When the gear 752 moves to the tooth 753, the tooth 753 limits it and allows the gear 752 to rotate. The gear 752 drives the rotating filter plate 751 to rotate one hundred and eighty degrees. At this time, the impurities attached to the rotating filter plate 751 by the water flow will rotate to the top of the support plate 754. At the same time, the water flow at the baffle 74 will be discharged through the discharge port 72 and discharged through the water outlet pipe 3 to prevent the impurities from being discharged together with the water flow.

[0026] Working principle: when water flows into the shell 1 from the water inlet pipe 2 and then is discharged from the water outlet pipe 3, the water flows into the shell 1 from the bottom under the guidance of the guide block 15 and contacts with the rotor blades 13 and pushes the rotor blades 13 to rotate clockwise. The rotor blades 13 will drive the drum 12 and the arc blocks 14 on its surface to rotate together. The arc blocks 14 will push the rods in the water inlet pipe 2 and the water outlet pipe 3 outward through the arc surface to prevent some people from intentionally inserting the rods into the device to jam the rotation of the rotor blades 13. At the same time, the rotation of the drum 12 will be displayed on the metering component 4 through the sensor, and the data will be uploaded through the communication component 6. The uploaded data will be sorted and analyzed by the upper computer software to manage the water use charges.

[0027] The water flow entering the housing 1 will enter the block 9 through the feed port 71 under the guidance of the rotor blades 13, and the water flow will pass through the rotating filter plate 751, so that the impurities in the water flow are blocked and filtered by the rotating filter plate 751, preventing the impurities from accumulating in the housing 1 and affecting the normal rotation of the drum 12 and the rotor blades 13. The water flow passing through the rotating filter plate 751 will push the baffle 74 to rotate, and the baffle 74 will drive the rotating block 73 to rotate on the surface of the transmission shaft 10, and the baffle 74 will drive the support plate 754 to rotate. The support plate 754 will drive the rotating filter plate 751 and the gear 752 to move. When the gear 752 moves to the tooth 753, the tooth 753 will limit it and allow the gear 752 to rotate. The gear 752 will drive the rotating filter plate 751 to rotate one hundred and eighty degrees. At this time, the impurities attached to the rotating filter plate 751 by the water flow will rotate to the top of the support plate 754. At the same time, the water flow at the baffle 74 will be discharged through the discharge port 72 and discharged through the water outlet pipe 3 to prevent the impurities from being discharged together with the water flow.

[0028] See also Figure 8-10On the basis of the above embodiment, in another embodiment of the present invention, the collecting device 8 includes a feed trough 81, a through hole 82, a collecting box 83 and a filter box 84. The feed trough 81 is arranged inside the transmission shaft 10, the through hole 82 is arranged on the surface of the rotating block 73, the collecting box 83 is installed on the surface of the transmission shaft 10, and the filter box 84 is fixedly connected to the surface of the collecting box 83. When the rotating block 73 continues to rotate and the through hole 82 is connected to the feed trough 81, the impurities on the top of the rotating filter plate 751 will be partially connected to the collecting box 83 in the drum 12 through the feed trough 81. Since one side of the collecting box 83 is connected to the filter box 84, the water flow will drive the impurities to move to the filter box 84 to prevent the impurities from accumulating at the feed trough 81, so that the impurities can be collected; the surface of the filter box 84 is in contact with the surface of the transmission shaft 10, the bottom of the filter box 84 and the collecting box 83 are in contact with the inner wall of the drum 12, and the collecting box 83 is connected to the feed trough 81. The collecting device 8 also includes a rotating plate 841, a magnetic strip 842, a filter plate 843 and a magnetic rod 844. The rotating plate 841 is rotatably connected to the inner wall of the rotating drum 12 through a torsion spring, the magnetic strip 842 is fixedly connected to the inner wall of the rotating plate 841, the filter plate 843 is fixedly connected to the inner wall of the rotating drum 12, and the magnetic rod 844 is fixedly connected to the surface of the transmission shaft 10; the side of the magnetic rod 844 away from the transmission shaft 10 is in contact with the surface of the magnetic strip 842, and the magnetic rod 844 and the magnetic strip 842 are in contact with each other. The rotating plate 841 and the filter plate 843 are attracted to each other by magnetism, and the displaced surface of the rotating plate 841 contacts with the surface of the filter plate 843. The rotation of the drum 12 drives the rotating plate 841 to rotate, and the rotating plate 841 drives the magnetic strip 842 to rotate. The magnetic strip 842 contacts with the magnetic rod 844 on the surface of the transmission shaft 10, and the magnetic rod 844 drives the magnetic strip 842 to move. The magnetic strip 842 drives the rotating plate 841 to rotate and open, so that the water in the drum 12 flows out from the opened rotating plate 841 and is discharged through the outlet pipe 3.

[0029] Working principle: when the rotating block 73 continues to rotate and connects the through hole 82 with the feed trough 81, the impurities on the top of the rotating filter plate 751 will partly flow through the feed trough 81 into the collecting box 83 in the drum 12. Since one side of the collecting box 83 is connected to the filter box 84, the water flow will drive the impurities to move to the filter box 84 to prevent the impurities from accumulating in the feed trough 81, so that the impurities can be collected. At the same time, the rotation of the drum 12 will drive the rotating plate 841 to rotate, and the rotating plate 841 will drive the magnetic strip 842 to rotate. The magnetic strip 842 will contact the magnetic rod 844 on the surface of the transmission shaft 10, and let the magnetic rod 844 drive the magnetic strip 842 to move. The magnetic strip 842 will drive the rotating plate 841 to rotate and open, so that the water in the drum 12 flows out from the opened rotating plate 841 and is discharged through the outlet pipe 3.

[0030] The present invention provides a multi-flow rotor remote transmission electromechanical separation water meter. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A multi-flow rotor remote transmission electromechanical separation water meter, comprising a housing (1), characterized in that: The front and rear parts of the shell (1) are respectively fixedly connected to a water inlet pipe (2) and a water outlet pipe (3); a metering assembly (4) is fixedly mounted on the top of the shell (1); a top cover (5) is rotatably connected to the top of the metering assembly (4); a communication assembly (6) is fixedly mounted on the front part of the metering assembly (4); a stopper (9) is mounted on the inner wall of the shell (1); a filter device (7) for separating impurities in the water flow is provided on the inner wall of the stopper (9); and a filter device (7) for separating impurities in the water flow is provided on the inner wall of the filter device (7). A collection device (8) for storing filtered impurities, wherein a transmission shaft (10) is mounted on the inner wall of the housing (1), a positioning block (11) is fixedly connected to the top of the transmission shaft (10), a rotating drum (12) is rotatably connected to the surface of the transmission shaft (10), a plurality of rotor blades (13) are fixedly connected to the surface of the rotating drum (12), a plurality of arc blocks (14) are fixedly connected to the surface of the rotating drum (12), and a guide block (15) is fixedly connected to the top wall inside the water inlet pipe (2) and the water outlet pipe (3); The filtering device (7) comprises a feed inlet (71), a discharge outlet (72), a rotating block (73), a baffle (74) and a partition (75); the feed inlet (71) is provided at the bottom of the block (9); the discharge outlet (72) is provided at the bottom of the block (9); the rotating block (73) is rotatably connected to the surface of the transmission shaft (10); the baffle (74) is fixedly connected to the surface of the rotating block (73); and the partition (75) is mounted on the surface of the transmission shaft (10); the surface of the partition (75) is in contact with the inner wall of the drum (12); the surface of the baffle (74) is in contact with the top of the baffle (75); and the surface of the baffle (74) is in contact with the inner wall of the block (9); The filtering device (7) further comprises a rotating filter plate (751), a gear (752), teeth (753) and a support plate (754); the support plate (754) is fixedly connected to the surface of the baffle (74); the rotating filter plate (751) is rotatably connected to the inner wall of the support plate (754); the gear (752) is fixedly connected to the surface of the rotating filter plate (751) via a connecting rod; and the teeth (753) is fixedly connected to the top of the rotating drum (12); The surface of the gear (752) contacts the inner wall of the support plate (754), the surface of the gear (752) contacts the top of the rotating drum (12), and the surface of the gear (752) contacts the surface of the teeth (753); The collecting device (8) comprises a feed trough (81), a through hole (82), a collecting box (83) and a filter box (84); the feed trough (81) is provided inside the transmission shaft (10); the through hole (82) is provided on the surface of the rotating block (73); the collecting box (83) is mounted on the surface of the transmission shaft (10); and the filter box (84) is fixedly connected to the surface of the collecting box (83); The surface of the filter box (84) is in contact with the surface of the transmission shaft (10), the bottoms of the filter box (84) and the collection box (83) are in contact with the inner wall of the drum (12), and the collection box (83) is in communication with the feed trough (81); The collecting device (8) further comprises a rotating plate (841), a magnetic strip (842), a filter plate (843) and a magnetic rod (844); the rotating plate (841) is rotatably connected to the inner wall of the rotating drum (12) via a torsion spring; the magnetic strip (842) is fixedly connected to the inner wall of the rotating plate (841); the filter plate (843) is fixedly connected to the inner wall of the rotating drum (12); and the magnetic rod (844) is fixedly connected to the surface of the transmission shaft (10); a side of the magnetic rod (844) away from the transmission shaft (10) is in contact with the surface of the magnetic strip (842), and the magnetic strip (844) and the magnetic strip (842) are magnetically attracted to each other; and a surface of the rotating plate (841) after displacement is in contact with a surface of the filter plate (843); When water flows into the housing (1) from the water inlet pipe (2) and then flows out from the water outlet pipe (3), the water flows into the housing (1) from below under the guidance of the guide block (15) and contacts the rotor blades (13) and pushes the rotor blades (13) to rotate clockwise. The rotor blades (13) drive the rotating drum (12) and the arc blocks (14) on the surface thereof to rotate together. The arc blocks (14) push the rods in the water inlet pipe (2) and the water outlet pipe (3) outward through the arc surface, thereby preventing some people from intentionally inserting the rods into the device to block the rotation of the rotor blades (13).

2. A multi-flow rotor remote transmission electromechanical separation water meter according to claim 1, characterized in that: The metering component (4) is electrically connected to the communication component (6); a sensor is provided inside the rotating drum (12); the sensor is electrically connected to the metering component (4); the surface of the rotating drum (12) is rotatably connected to the inner wall of the housing (1); and the surface of the rotor blade (13) is in contact with the inner wall of the housing (1).

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