CN113350866A

CN113350866A - Self-cleaning water storage tank for hydraulic engineering based on Internet of things

Info

Publication number: CN113350866A
Application number: CN202110747942.6A
Authority: CN
Inventors: 罗坤宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-09-07
Anticipated expiration: 2041-07-02
Also published as: CN113350866B

Abstract

The invention relates to the technical field of intelligent control of Internet of things, and discloses a self-cleaning water storage tank for hydraulic engineering based on the Internet of things, which comprises a tank body and a dustproof detachable top cover arranged at the top, wherein a partition plate is arranged in the tank body to divide the tank body into a primary water storage cavity and a secondary water storage cavity, a rotating support used for filtering and purifying water is arranged in a central through hole of the partition plate, the rotating support is rotatably connected with the partition plate, a plurality of detachable filter plates are arranged on the rotating support in a circumferential array manner, a boss is arranged in the middle of the primary water storage cavity, mud grooves used for storing mud impurities are reserved on two sides of the boss, a cleaning rod used for cleaning mud to the mud grooves is arranged on the upper surface of the boss, the cleaning rod horizontally swings along the upper surface of the boss, and blow-off pipes penetrating through the tank body are arranged on the bottom surfaces on two sides of the mud grooves, the water storage tank is driven by a motor to rotate the rotating support, the filter plates are continuously cleaned, so that the water seepage efficiency and the effect of the filter plates are improved, meanwhile, the sludge cleaning efficiency is improved, and blockage is effectively avoided.

Description

Self-cleaning water storage tank for hydraulic engineering based on Internet of things

Technical Field

The utility model belongs to the technical field of thing networking intelligence is controlled, concretely relates to automatically cleaning water storage tank for hydraulic engineering based on thing networking.

Background

Fresh water resources are the water resources which are generally called, and refer to the fresh water resources on land. It is composed of water in rivers and lakes, accumulated snow in high mountains, glaciers, underground water and the like. Without water, there is no life. Only three percent of water on the earth is fresh water, all land life is rooted and depends on the fresh water, the distribution of life on the earth is determined, and water vapor rises from the sea surface and is carried to inland by airflow, and is converged into cloud rainfall along with the increase of the altitude, which is one of basic sources of the fresh water.

Human drinking water and domestic water all rely on fresh water, therefore the supply of fresh water has important influence to human, can deposit silt and silt when current water storage tank stores water, influences the quality of drinking water, consequently need often clear up the water storage tank, can block the supply when current water storage tank clearance, leads to the fact inconvenient influence to people's life, and artifical cleaning efficiency is lower simultaneously, consequently, we provide a self-cleaning water storage tank for hydraulic engineering based on the thing networking.

Disclosure of Invention

To the not enough of prior art, this public aim at provides a self-cleaning water storage tank for hydraulic engineering based on thing networking to solve the problem that proposes in the above-mentioned background art.

The purpose of the disclosure can be realized by the following technical scheme: a self-cleaning water storage tank for water conservancy projects based on the Internet of things comprises a tank body and a detachable top cover which is arranged at the top and is dustproof, wherein a partition plate is arranged in the tank body to divide the tank body into a primary water storage cavity and a secondary water storage cavity;

the improved sludge cleaning machine is characterized in that a boss is arranged in the middle of the primary water storage cavity, sludge grooves for storing sludge impurities are reserved on two sides of the boss, cleaning rods for cleaning sludge to the sludge grooves are arranged on the upper surface of the boss, the cleaning rods swing horizontally on the upper surface of the boss, a blow-off pipe penetrating through the tank body is arranged on the bottom surfaces of two sides of the sludge grooves, and a plugging head is arranged in the blow-off pipe.

As a further scheme of the disclosure, a cylindrical gear is arranged at the bottom of one end of the cleaning rod, a second rack is arranged on the side, close to the partition plate, of the cylindrical gear, the cylindrical gear is in meshed connection with the second rack, a first rack is fixedly connected to the side, far away from the cylindrical gear, of the second rack, the tooth portion of the first rack is arranged upwards, the upper surface of the first rack can be in contact with a rotating support, the first rack and the second rack are embedded in a groove horizontally formed in the partition plate, and the first rack horizontally reciprocates along the groove.

As a further scheme of the disclosure, the outer circumferential surface of the rotating support is provided with an interrupted toothed block, the toothed block part of the rotating support is meshed and connected with the first rack, and one side of the first rack is provided with an elastic part.

As a further scheme of the present disclosure, a rotating shaft is fixedly connected to the center of the rotating support, the rotating shaft is rotatably connected to the partition plate, the partition plate is arranged close to the side of the secondary water storage cavity, a second motor is arranged in the rotating shaft, a belt pulley is fixedly connected to the side close to the rotating shaft, and the belt pulley is connected to a belt pulley fixedly mounted on an output shaft of the second motor through a synchronous belt.

As a further scheme of the disclosure, the side, close to the primary water storage cavity, of the rotating support is provided with a cleaning brush, a brush for cleaning the filter plate is arranged on the cleaning brush, spraying holes are formed in the two sides of the brush of the cleaning brush, and the cleaning brush is connected with a first water pipe and communicated with a negative pressure tank.

As a further scheme of this disclosure, the division board is close to the cleaning brush side and is equipped with, negative pressure jar fixed mounting is in inboard, negative pressure tank bottoms end is equipped with the second water pipe and extends to second grade water storage intracavity lower extreme, be equipped with the check valve in the second water pipe, but be equipped with horizontal slip's piston in the negative pressure jar, piston one end is articulated with connecting rod one end, the connecting rod other end is articulated with the round bar that the eccentric settings of band pulley terminal surface was kept away from in the pivot.

According to a further scheme of the disclosure, one end of the blocking head is fixedly connected with a spiral sheet, the spiral sheet is far away from the blocking head end and is fixedly connected with an output shaft of a second motor, a base of the second motor is fixedly installed on a connecting plate, the connecting plate is fixedly connected with a piston rod of a double-rod cylinder, and the double-rod cylinder and the second motor are accommodated in a rectangular cavity formed in the bottom of the tank body.

As a further scheme of the disclosure, the filter plate is formed by sequentially combining a steel wire filter screen, a non-woven fabric, a filter felt and an activated carbon adsorption layer, and the steel wire filter screen is arranged close to the primary water storage cavity.

In a further aspect of the present disclosure, a cleaning auxiliary rod is accommodated in the groove at the bottom of the cleaning rod, and the cleaning auxiliary rod is slidably connected to the cleaning rod.

As a further scheme of the disclosure, a curved chute is formed in the top surface of the boss and is U-shaped, and a round rod arranged at the bottom end of the sweeping auxiliary rod close to the sweeping rod side slides along the curved chute.

The beneficial effect of this disclosure:

this openly rotates through motor drive runing rest, lasts the cleanness to the filter to improve the filtration infiltration efficiency and the effect of filter, guaranteed the quality of water, than that with clear up the filter, improved silt cleaning efficiency simultaneously, effectively avoid blockking up.

This is disclosed carries out regular self-cleaning to the water storage tank through thing networked control module, has reduced the jam risk of water storage tank, improves the clearance effect simultaneously.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic overall structure of the present disclosure;

FIG. 2 is a schematic view of the internal structure of the present disclosure;

FIG. 3 is a cross-sectional view of the present disclosure;

FIG. 4 is a top view of the present disclosure;

FIG. 5 is a schematic view of the construction of the washing brush of the present disclosure;

FIG. 6 is a schematic structural view of a plugging head of the present disclosure;

FIG. 7 is a schematic structural view of a spindle of the present disclosure;

FIG. 8 is a cross-sectional view of a separator plate of the present disclosure;

in the figure: a rotating bracket-1, a tank body-2, a blow-off pipe-21, a water inlet pipe-22, a rectangular cavity-23, a partition plate-3, a filter plate-4, a cleaning brush-5, a first water pipe-51, a blocking head-6, a rotating shaft-7, a negative pressure tank-8, a second water pipe-81, a connecting rod-9, a first rack-10, a second rack-11, a cylindrical gear-12, a cleaning rod-13, a cleaning auxiliary rod-131, a double-rod cylinder-14, a connecting plate-15, a second motor-16, a boss-17, a curved chute-171, a synchronous belt-18, a belt wheel-19, a second motor-34, a spraying hole-52, a brush-53, a spiral sheet-61, a steel wire filter screen-41, a non-woven fabric-42, a cleaning brush-11, a cleaning brush, a cleaning device, a cleaning machine, a cleaning machine, a cleaning machine, a machine, Filter felt-43, active carbon adsorption layer-44 and round bar-71.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

Referring to fig. 1 to 8, in the embodiment of the present disclosure, an internet of things-based self-cleaning water storage tank for water conservancy engineering includes a tank body 2 and a detachable top cover installed on the top of the tank body for dust prevention, and is characterized in that a partition plate 3 is arranged in the tank body 2 to divide the tank body 2 into a primary water storage cavity and a secondary water storage cavity, a rotating support 1 for filtering and purifying water is arranged in a central through hole of the partition plate 3, the rotating support 1 is rotatably connected with the partition plate 3, a plurality of detachable filter plates 4 are arranged on the rotating support 1 in a circumferential array, water flows through a water inlet pipe 21 arranged on the tank body 2 into the primary water storage cavity, and permeates into the secondary water storage cavity through the filter plates 4, and the bottom surface of the secondary water storage cavity is lower than the bottom surface of the primary water storage cavity;

be equipped with boss 17 in the middle of the one-level water storage chamber, the mud groove that is used for storing silt impurity is left to boss 17 both sides, boss 17 upper surface is equipped with and is used for clearing up silt extremely the cleaning rod 13 in mud groove, cleaning rod 13 is followed the horizontal hunting of boss 17 upper surface, mud groove both sides bottom surface is equipped with and runs through the blow off pipe 22 of the jar body 2, be equipped with plugging head 6 in the blow off pipe 22.

During specific practical use, the water inlet pipe 21 is connected into the water flow collecting device, the collecting device is used for collecting rainwater, surface water flow and the like, the water flow is injected into the primary water storage cavity of the tank body 2 through the water inlet pipe 21, due to the fact that the rainwater and the surface water carry silt, impurity particles and the like, the precipitation is collected through the primary water storage cavity, the water in the primary water storage cavity is filtered and permeated into the secondary water storage cavity through the filter plate 4 arranged on the partition plate 3 in the middle of the tank body 2, the silt impurity is filtered through the filter plate 4, therefore, the water in the secondary water storage cavity is clean, and the sediment of the silt in the secondary water storage cavity is reduced; when one-level water storage intracavity bottom surface deposit silt is more, through the swing of drive scavenging lever 13, push away the silt on the boss 17 to the mud groove of boss 17 both sides, discharge through blow off pipe 22, because filter 4 has good filtration isolation effect, so when clearing up one-level water storage chamber, can not influence the cleanness of the intracavity water of second grade water storage, can realize online clearance, and simultaneously, at the water storage in-process, rotate support 1 through rotating and conveniently clean and change filter 4, water storage efficiency and water storage quality have been guaranteed.

Preferably, as shown in fig. 2, a cylindrical gear 12 is arranged at the bottom of one end of the cleaning rod 13, a second rack 11 is arranged on the side of the cylindrical gear 12 close to the partition plate 3, the cylindrical gear 12 is engaged with the second rack 11, a first rack 10 is fixedly connected to the side of the second rack 11 far from the cylindrical gear 12, the tooth portion of the first rack 10 is arranged upward, the upper surface of the first rack 10 can be contacted with the rotating bracket 1, the first rack 10 and the second rack 11 are embedded in a groove horizontally formed in the partition plate 3, the first rack 10 horizontally reciprocates along the groove, when a primary water storage cavity is cleaned, silt deposited on the surface of the boss 17 is cleaned to mud grooves on both sides by driving the cleaning rod 13 to swing, in the concrete implementation, the first rack 10 can be reciprocated left and right, the first rack 10 drives the second rack 11 to slide, the second rack 11 intermittently drives the cylindrical gear 12 to rotate forward and backward by being engaged with the cylindrical gear 12, so as to drive the sweeping rod 13 to horizontally swing along the axis of the cylindrical gear 12, and in order to avoid corrosion caused by the components immersed in water, the materials of the cylindrical gear 12, the second rack 11 and the first rack 10 are made of hard plastics.

In the embodiment of the present disclosure, a gear may be disposed on the circumference of the rotating bracket 1, and the rotating bracket 1 is engaged with the first rack 10, that is, when the rotating bracket 1 is rotated, the first rack 10 is driven to slide linearly through the engagement transmission, so that the cleaning rod 13 is driven to swing by intermittently driving the rotating bracket 1 to rotate forward and backward to realize the reciprocating motion of the first rack 10.

Preferably, an interrupted toothed block is disposed on the outer circumferential surface of the rotating bracket 1, the toothed block of the rotating bracket 1 is engaged with the first rack 10, and an elastic member is disposed on one side of the first rack 10, as shown in fig. 2, the rotating bracket 1 is driven to rotate counterclockwise, when the toothed portion of the rotating bracket 1 contacts with the first rack 10, the toothed portion is driven to engage and drive the first rack 10 to move leftward, and at this time, the elastic member is connected to the right side of the first rack 10, and a spring, a rubber strip, and the like can be used for resetting, when the first rack 10 moves left and right, the spring and the elastic member are in a stretched state, and when the rotating bracket 1 rotates until the toothed portion is separated from the first rack 10, the first rack 10 loses traction and moves leftward under the elastic force of the elastic member, so as to reduce energy consumption caused by alternate forward and reverse rotation of the driving motor.

Preferably, as shown in fig. 3, a rotating shaft 7 is fixedly connected to the center of the rotating bracket 1, the rotating shaft 7 is rotatably connected to the partition plate 3, the partition plate 3 is provided with 32 near the secondary water storage cavity, a second motor 34 is provided in the partition plate 32, the rotating shaft 7 is fixedly connected to a belt pulley 19 near the 32 side, the belt pulley 19 is connected to a belt pulley 19 fixedly mounted on an output shaft of the second motor 34 through a synchronous belt 18, the 32 has a good waterproof and moistureproof effect, a fragrant and dry material is coated on the inner side of the 32, a rubber sleeve is provided at a part joint to prevent the second motor 34 from being rusted, when the rotating bracket works, the second motor 34 drives the rotating shaft 7 to rotate through the belt pulley 19 and the synchronous belt 18, so as to control the rotating shaft 7 to rotate.

Preferably, as shown in fig. 2 and 5, a cleaning brush 5 is arranged on the side of the rotating bracket 1 close to the primary water storage cavity, a brush 53 for cleaning the filter plate 4 is arranged on the cleaning brush 5, spraying holes 52 are arranged on two sides of the brush 53 of the cleaning brush 5, the cleaning brush 5 is connected with a first water pipe 51 and communicated with a negative pressure tank 8, when the cleaning brush works, water in the negative pressure tank 8 is transmitted from the first water pipe 51 to the cleaning brush 5 through negative pressure generated in the negative pressure tank 8 and sprayed out through the spraying holes 52 to clean the filter plate 4, when the rotating bracket 1 rotates, the brush 53 cleans soil on the surface of the filter plate 4, and can effectively clean silt on the surface of the filter plate 4, reduce blockage of the filter plate 4, and improve the water seepage and filtration capacity of the filter plate 4.

Preferably, as shown in fig. 1, 2 and 7, a partition plate 3 is provided with a valve 31 on the side close to the washing brush 5, a negative pressure tank 8 is fixedly installed on the inner side of the valve 31, a second water pipe 81 is provided at the bottom end of the negative pressure tank 8 and extends to the lower end in the secondary water storage cavity, a one-way valve is provided in the second water pipe 81, a piston capable of horizontally sliding is provided in the negative pressure tank 8, one end of the piston is hinged with one end of a connecting rod 9, the other end of the connecting rod 9 is hinged with a round rod 71 eccentrically provided at the end surface of the rotating shaft 7 far away from the belt wheel 19, the rotating shaft 7 drives the rotating bracket 1 to rotate, the rotating shaft 7 is eccentrically hinged with the connecting rod 9 through the round rod 71 to drive the piston in the negative pressure tank 8 to horizontally reciprocate, the negative pressure tank 8 sucks water from the secondary water storage cavity through the second water pipe 81 and transmits the water pipe 51 to the washing brush 5, and because the secondary water storage cavity contains less sand, the blockage of water is effectively avoided, only when the runing rest 1 rotates simultaneously, negative pressure jar 8 just can the synchronous work to filter 4 on the runing rest 1 lasts washes, and negative pressure jar 8 also stops work when the runing rest 1 is fixed, has reduced the loss of water.

Preferably, as shown in fig. 2 and 6, one end of the plugging head 6 is fixedly connected with a spiral piece 61, the end of the spiral piece 61 away from the plugging head 6 is fixedly connected with an output shaft of the second motor 16, a base of the second motor 16 is fixedly installed on a connecting plate 15, the connecting plate 15 is fixedly connected with a piston rod of the double-rod cylinder 14, and the double-rod cylinder 14 and the second motor 16 are accommodated in a rectangular cavity 23 formed at the bottom of the tank body 2; when clearance mud groove ground silt, start 16 work drive plugging head 6 rotations of second motor, it is overhanging to start the piston rod of two pole cylinders 14 simultaneously, and plugging head 6 breaks away from blow off pipe 22 promptly, and flight 61 rotates and discharges silt from blow off pipe 22, effectively avoids silt to cause blow off pipe 22 to block up, has improved cleaning efficiency.

Preferably, as shown in fig. 8, the filter plate 4 is formed by sequentially combining a steel wire filter screen 41, a non-woven fabric 42, a filter felt 43 and an activated carbon adsorption layer 44, the steel wire filter screen 41 is arranged close to the primary water storage cavity, the steel wire filter screen 41 effectively filters out bulky impurities and silt, and has a protective effect, the non-woven fabric 42 and the filter felt 43 have a good isolation effect, effectively blocks small-particle silt from entering the secondary water storage cavity, and the activated carbon adsorption layer 44 mainly plays a role in purification and adsorption and has a good effect of removing dirt and odor.

Preferably, as shown in fig. 3 and 4, a cleaning auxiliary rod 131 is accommodated in a groove at the bottom of the cleaning rod 13, the cleaning auxiliary rod 131 is slidably connected with the cleaning rod 13, when the cleaning rod 13 swings to clean the surface of the boss 17, the overall length of the cleaning rod 13 can be adjusted, and when baffles and auxiliary settling devices are arranged at two sides of the boss 17, the cleaning rod 13 is effectively prevented from interfering with the baffle. As shown in fig. 3 and 4, a curved sliding groove 171 is formed in the top surface of the boss 17, the curved sliding groove 171 is in a "U" shape, a round rod arranged at the bottom end of the cleaning auxiliary rod 131 near the side of the cleaning rod 13 slides along the curved sliding groove 171, when the cleaning rod 13 swings to both sides, the cleaning auxiliary rod 131 slides along the curved sliding groove 171 and retracts into the cleaning rod 13, and when the cleaning rod 13 swings to the middle, the cleaning auxiliary rod 131 slides along the curved sliding groove 171 and extends into the cleaning rod 13, so that the complete cleaning of the upper surface of the boss 17 is ensured.

The working principle of the disclosure is as follows:

the water in the primary water storage cavity is filtered and permeated into the secondary water storage cavity through the filter plate 4 arranged on the partition plate 3 in the middle of the tank body 2, and silt impurities are filtered out through the filter plate 4, so that the water in the secondary cavity is clean, and the sediment in the secondary water storage cavity is reduced; when more sludge is deposited on the bottom surface in the primary water storage cavity and needs to be cleaned, the second motor 34 is started to work, the second motor 34 drives the rotating shaft 7 to rotate through belt transmission, the rotating shaft 7 drives the rotating support 1 to rotate, meanwhile, the rotating shaft 7 drives the piston in the negative pressure tank 8 to move through the connecting rod 9, the rotating bottom of the rotating support 1 is meshed with the first rack 10, the first rack 10 reciprocates under the combined action of the elastic part, the first rack 10 drives the second rack 11 to move, the second rack 11 drives the sweeping rod 13 to swing through being meshed with the cylindrical gear 12, the sludge on the boss 17 is pushed into sludge grooves on two sides of the boss 17 and is discharged through the sewage discharge pipe 22, at the moment, the second motor 16 and the double-rod cylinder 14 are started to act, and the spiral sheet 61 is driven by the second motor 16 to rotate so as to discharge the sludge, so that the blockage caused by the sludge is avoided; meanwhile, the negative pressure tank 8 continuously pumps water from the secondary water storage cavity through negative pressure, the water is transmitted into the cleaning brush 5 through the first water pipe 51 and is sprayed out through the spraying holes 52, and the filter plate 4 is washed; because the filter 4 has good filtration isolation effect, so when clearing up the one-level water storage chamber, can not influence the cleanness of the intracavity water of second grade water storage, can realize online clearance, simultaneously, at the water storage in-process, rotate support 1 through rotating and conveniently clean and change filter 4, guaranteed water storage efficiency and water storage quality.

In the description of the present disclosure, it is to be understood that the terms "upper", "lower", "left", "right", and the like, which indicate an orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for convenience in describing and simplifying the present disclosure, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed or operated in a specific orientation, and thus, should not be taken as limiting the present disclosure.

Furthermore, the method is simple. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present disclosure, "a number" means two or more unless specifically limited otherwise.

It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the disclosure. The present disclosure is therefore to be considered in all respects as illustrative and not restrictive, the scope of the disclosure being indicated by the appended claims rather than by the foregoing description, and all changes which come within the spirit and scope of the disclosure, and any equivalents thereto, may be embraced by the scope of the disclosure.

Claims

1. A self-cleaning water storage tank for hydraulic engineering based on the Internet of things comprises a tank body (2) and a detachable top cover which is arranged at the top and is dustproof, and is characterized in that a partition plate (3) is arranged in the tank body (2) to divide the tank body (2) into a primary water storage cavity and a secondary water storage cavity, a rotating support (1) used for filtering and purifying water is arranged in a central through hole of the partition plate (3), the rotating support (1) is rotatably connected with the partition plate (3), a plurality of detachable filter plates (4) are arranged on the rotating support (1) in a circumferential array mode, water flows into the primary water storage cavity through a water inlet pipe (21) formed in the tank body (2) and permeates into the secondary water storage cavity through the filter plates (4), and the bottom surface of the secondary water storage cavity is lower than the bottom surface of the primary water storage cavity;

be equipped with boss (17) in the middle of the one-level water storage chamber, boss (17) both sides are left the mud groove that is used for storing silt impurity, boss (17) upper surface is equipped with and is used for clearing up silt extremely cleaning rod (13) of mud groove, cleaning rod (13) are followed boss (17) upper surface horizontal hunting, mud groove both sides bottom surface is equipped with and runs through blow off pipe (22) of the jar body (2), be equipped with in blow off pipe (22) plugging head (6).

2. The self-cleaning water storage tank for the hydraulic engineering based on the Internet of things is characterized in that a cylindrical gear (12) is arranged at the bottom of one end of the cleaning rod (13), a second rack (11) is arranged on the side, close to the partition plate (3), of the cylindrical gear (12), the cylindrical gear (12) is meshed with the second rack (11) and connected with the second rack (11), a first rack (10) is fixedly connected to the side, far away from the cylindrical gear (12), of the second rack (11), the tooth portion of the first rack (10) is arranged upwards, the upper surface of the first rack (10) can be in contact with the rotating support (1), the first rack (10) and the second rack (11) are embedded into a groove horizontally formed in the partition plate (3), and the first rack (10) horizontally reciprocates along the groove.

3. The self-cleaning water storage tank for the hydraulic engineering based on the Internet of things as claimed in claim 2, wherein the outer circumferential surface of the rotating support (1) is provided with discontinuous toothed blocks, the toothed block part of the rotating support (1) is meshed and connected with a first rack (10), and one side of the first rack (10) is provided with an elastic piece.

4. The self-cleaning water storage tank based on the Internet of things for hydraulic engineering of claim 3, wherein a rotating shaft (7) is fixedly connected to the center of the rotating support (1), the rotating shaft (7) is rotatably connected with a partition plate 3(), a second motor (34) is arranged in the partition plate (3) close to the side of the secondary water storage cavity, a belt wheel (19) is fixedly connected to the side of the rotating shaft (7) close to the side of the secondary water storage cavity, and the belt wheel (19) is connected with the belt wheel (19) fixedly mounted on the output shaft of the second motor (34) through a synchronous belt (18).

5. A self-cleaning water storage tank for hydraulic engineering based on internet of things according to claim 4, characterized in that the side of the rotating bracket (1) close to the primary water storage cavity is provided with a cleaning brush (5), the cleaning brush (5) is provided with a brush (53) for cleaning the filter plate (4), the cleaning brush (5) is provided with spraying holes (52) at two sides of the brush (53), and the cleaning brush (5) is connected with a first water pipe (51) and communicated with the negative pressure tank (8).

6. The self-cleaning water storage tank based on the Internet of things for hydraulic engineering of claim 5, wherein a side, close to the cleaning brush (5), of the separation plate (3) is provided with a water storage tank (31), the negative pressure tank (8) is fixedly installed on the inner side of the water storage tank (31), the bottom end of the negative pressure tank (8) is provided with a second water pipe (81) extending to the lower end in the secondary water storage cavity, a one-way valve is arranged in the second water pipe (81), a piston capable of horizontally sliding is arranged in the negative pressure tank (8), one end of the piston is hinged to one end of a connecting rod (9), and the other end of the connecting rod (9) is hinged to a round rod (71) of which the end face of the rotating shaft (7) is far away from the belt wheel (19).

7. The self-cleaning water storage tank based on the Internet of things for the hydraulic engineering is characterized in that one end of the plugging head (6) is fixedly connected with a spiral piece (61), the end, far away from the plugging head (6), of the spiral piece (61) is fixedly connected with an output shaft of a second motor (16), a base of the second motor (16) is fixedly installed on a connecting plate (15), the connecting plate (15) is fixedly connected with a piston rod of a double-rod cylinder (14), and the double-rod cylinder (14) and the second motor (16) are accommodated in a rectangular cavity (23) formed in the bottom of the tank body (2).

8. The self-cleaning water storage tank for the hydraulic engineering based on the Internet of things is characterized in that the filter plate (4) is formed by sequentially combining a steel wire filter screen (41), non-woven fabrics (42), a filter felt (43) and an activated carbon adsorption layer (44), and the steel wire filter screen (41) is arranged close to the primary water storage cavity.

9. The self-cleaning water storage tank for the hydraulic engineering based on the Internet of things of claim 8, wherein a cleaning auxiliary rod (131) is accommodated in a groove at the bottom of the cleaning rod (13), and the cleaning auxiliary rod (131) is connected with the cleaning rod (13) in a sliding manner.

10. The self-cleaning water storage tank based on the Internet of things for the hydraulic engineering as claimed in claim 1, wherein a curved chute (171) is formed in the top surface of the boss (17), the curved chute (171) is U-shaped, and a round rod arranged at the bottom end of the sweeping auxiliary rod (131) close to the sweeping rod (13) side slides along the curved chute (171).