Anti-clogging intelligent drainage equipment and use method

Abstract

The application discloses an anti-clogging intelligent drainage equipment and a use method, which comprises a main controller, a drainage channel, a garbage retention detection device and a garbage cleaning device. The garbage cleaning device comprises an intercepting grid plate, a cleaning brush, a moving driving assembly and a storage assembly. The garbage retention detection device is arranged on the drainage channel. A garbage discharge port is arranged on the side wall of the drainage channel. The storage assembly is arranged on the side of the garbage discharge port away from the drainage channel. The intercepting grid plate is rotatably arranged on the garbage discharge port. When the intercepting grid plate rotates and is in a first position, the intercepting grid plate intersects in the drainage channel. When the intercepting grid plate is in a second position, the intercepting grid plate intersects on the garbage discharge port. The cleaning brush is arranged on the movable end of the moving driving assembly. When the intercepting grid plate is in the second position, the intercepting grid plate is in abutting connection with the cleaning brush. The application realizes automatic interception and cleaning of garbage in the drainage channel, reduces the operation and maintenance difficulty of the drainage system and guarantees normal operation of the drainage system.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hydraulic engineering, in particular to an anti-silt intelligent drainage equipment and a use method thereof. BACKGROUND

[0002] The drainage ditch is an important part of the drainage system of a hydropower station, which is often arranged at important positions such as the slopes on both sides of the hydropower station, the sides of the access road, and the inside of the power plant, and is the focus of flood control and maintenance of the hydropower station. Due to the complex environmental conditions of the arrangement position, debris such as fallen branches, leaves, and stones will often invade the drainage ditch, and under the action of water flow, local blockage of the drainage system will be caused, which greatly reduces the smoothness of the drainage system of the hydropower station. Under the working conditions of typhoon and heavy rain, if a large amount of debris mixed in the water flow cannot be cleaned in time, the drainage system of the hydropower station will be paralyzed, and then system risks such as flooding of the plant will be induced.

[0003] In daily maintenance, the operation and maintenance personnel of the hydropower station often arrange fixed pollution blocking grids and sand traps at the key nodes of the drainage ditch to intercept and deposit debris in the region, so as to avoid large-area blockage downstream of the drainage system.

[0004] However, the pollution blocking grid is transversely arranged in the main flow channel of the drainage ditch, and regional blockage will still reduce the flow capacity of the flow channel, greatly affecting the drainage performance of the drainage system. The intercepted and deposited debris is seriously dependent on the irregular inspection and cleaning by artificial, which greatly increases the inspection and maintenance cost of the operation and maintenance personnel. Under the working conditions of typhoon and heavy rain which are prone to blockage, there is often a real contradiction between the need for cleaning and dredging of the drainage ditch and the inability of artificial to arrive in time for maintenance and cleaning, which brings serious challenges to the safe and stable operation of the hydropower station. Moreover, the commonly used pollution blocking grid of the hydropower station is arranged in the main flow channel of the drainage ditch, and can only intercept debris such as fallen branches and leaves in the region, and cannot eliminate the adverse effects of the debris on the drainage performance of the main flow channel.

[0005] The existing drainage system operation and maintenance seriously depend on artificial inspection and maintenance, and cannot realize automatic interception and filtration of debris, and the artificial operation and maintenance cost is high. Under the working conditions of rainstorm and typhoon, the drainage system is at high risk of blockage. SUMMARY

[0006] The technical problem to be solved by the present application is to provide an anti-silt intelligent drainage equipment and a use method thereof, which automatically intercepts and cleans the debris in the drainage channel, reduces the operation and maintenance difficulty of the drainage system, and ensures the normal operation of the drainage system.

[0007] In order to solve the above technical problems, the technical scheme adopted by the present application is as follows:

[0008] An anti-silt intelligent drainage equipment, comprising a main controller, a drainage channel, a debris retention detection device, and a debris cleaning device.

[0009] The garbage cleaning device comprises an intercepting grid plate, a cleaning brush, a moving driving assembly and a storage assembly.

[0010] The garbage retention detection device is arranged on the drainage channel, the sidewall of the drainage channel is provided with a garbage discharge port, and the storage assembly is arranged on the side of the garbage discharge port away from the drainage channel.

[0011] The intercepting grid plate is rotatably arranged on the garbage discharge port, and the intercepting grid plate has a first position and a second position when rotating, the intercepting grid plate is transverse to the drainage channel when being in the first position, and the intercepting grid plate is transverse to the garbage discharge port when being in the second position, and the intercepting grid plate is used for sweeping garbage into the storage assembly when rotating.

[0012] The moving driving assembly is arranged in the storage assembly, the cleaning brush is arranged on the movable end of the moving driving assembly, the intercepting grid plate is in abutment connection with the cleaning brush when being in the second position, and the main controller is electrically connected with the garbage retention detection device and the garbage cleaning device.

[0013] In order to solve the above technical problems, another technical scheme adopted by the present application is:

[0014] A use method of an anti-clogging intelligent drainage equipment, applied to the above anti-clogging intelligent drainage equipment, comprising the following steps:

[0015] S1, judging whether there is garbage retention on the intercepting grid plate in the drainage channel according to the detection data of the garbage retention detection device, if yes, executing step S2;

[0016] S2, controlling the intercepting grid plate to flip from the first position to the second position, so that the garbage is swept into the storage assembly by the intercepting grid plate;

[0017] S3, controlling the cleaning brush to brush the garbage of the intercepting grid plate through the moving driving assembly, and re-controlling the intercepting grid plate to flip to the first position.

[0018] The beneficial effects of the present application are: provide a kind of anti-fouling intelligent drainage equipment and use method, drainage channel is connected to the passage of drainage outlet as transformer substation or other buildings, garbage retention detection device and intercepting grid plate are set on drainage channel, whether garbage is intercepted by intercepting grid plate by garbage retention detection device Detection, then control intercepting grid plate overturn, so that it sweeps garbage into storage assembly through garbage discharge port, and the garbage on the intercepting grid plate is cleaned using the electrically controlled moving cleaning brush, avoid the mesh of intercepting grid plate being blocked by garbage, then control intercepting grid plate reset, to realize the automatic interception and cleaning of drainage channel garbage, and avoid the influence of residual garbage on intercepting grid plate on flow passage, reduce the difficulty of drainage system operation and maintenance, and ensure the normal operation of drainage system. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure top view of an anti-fouling intelligent drainage equipment of the present application;

[0020] Figure 2 It is a perspective view of an anti-fouling intelligent drainage equipment of the present application;

[0021] Figure 3 It is a cross-sectional view of a storage assembly of an anti-fouling intelligent drainage equipment of the present application;

[0022] Figure 4 It is a connection diagram of intercepting grid plate and second water baffle of an anti-fouling intelligent drainage equipment of the present application;

[0023] Figure 5 It is a step diagram of use method of an anti-fouling intelligent drainage equipment of the present application.

[0024] REFERENCE NUMERALS:

[0025] 1, main control unit;2, drainage channel;3, intercepting grid plate;4, cleaning brush;5, garbage discharge port;6, discharge passage;7, sedimentation tank;8, first water baffle;9, lifting drive;10, transmission platform;11, front end flow sensor;12, rear end flow sensor;13, rotating shaft;14, second water baffle;15, rotation limiting piece;

[0026] 101, transmission wheel;102, transmission belt. DETAILED DESCRIPTION

[0027] To explain the technical content, purposes and effects of the present application in detail, the following will be described in conjunction with the embodiments and the accompanying drawings.

[0028] Please refer to Figures 1 to 4 An anti-fouling intelligent drainage equipment, comprising a main control unit 1, a drainage channel 2, a garbage retention detection device and a garbage cleaning device;

[0029] The garbage cleaning device comprises an intercepting grid plate 3, a cleaning brush 4, a moving drive assembly and a storage assembly;

[0030] The garbage retention detection device is arranged on the drainage channel 2, the sidewall of the drainage channel 2 is provided with a garbage discharge port 5, and the storage assembly is arranged on the side of the garbage discharge port 5 away from the drainage channel 2;

[0031] The intercepting grid plate 3 is rotatably arranged on the garbage discharge port 5, the intercepting grid plate 3 has a first position and a second position when rotating, the intercepting grid plate 3 intersects the drainage channel 2 when being in the first position, the intercepting grid plate 3 intersects the garbage discharge port 5 when being in the second position, and the intercepting grid plate 3 is used for sweeping garbage into the storage assembly when rotating;

[0032] The moving drive assembly is arranged in the storage assembly, the cleaning brush 4 is arranged on the moving end of the moving drive assembly, the intercepting grid plate 3 is in abutting connection with the cleaning brush 4 when being in the second position, and the main controller 1 is electrically connected with the garbage retention detection device and the garbage cleaning device respectively.

[0033] From the above description, the beneficial effects of the present application are that the drainage channel 2 is used as a passage connecting a transformer substation or other buildings to a drainage outlet, the garbage retention detection device and the intercepting grid plate 3 are arranged on the drainage channel 2, whether the intercepting grid plate 3 intercepts garbage is detected by the garbage retention detection device, then the intercepting grid plate 3 is controlled to overturn, so that the garbage is swept into the storage assembly through the garbage discharge port 5, and the garbage on the intercepting grid plate 3 is cleaned by the electrically controlled cleaning brush 4, so as to avoid that the mesh holes of the intercepting grid plate 3 are blocked by garbage, then the intercepting grid plate 3 is controlled to reset, so as to realize automatic interception and cleaning of the drainage channel garbage, avoid that the intercepting grid plate 3 is affected by residual garbage, reduce the operation and maintenance difficulty of the drainage system, and ensure the normal operation of the drainage system.

[0034] Further, the storage assembly comprises a discharge channel 6, a sedimentation tank 7 and a first water baffle 8;

[0035] The sedimentation tank 7 is connected in communication with the side of the garbage discharge port 5 away from the drainage channel 2 through the discharge channel 6, the moving drive assembly is located in the discharge channel 6, and the first water baffle 8 intersects the position between the moving drive assembly and the sedimentation tank 7 in the discharge channel 6;

[0036] The moving drive assembly is used for moving the garbage in the discharge channel 6 into the sedimentation tank 7.

[0037] From the above description, the receiving assembly is composed of the discharge channel 6, the sedimentation pool 7 and the first water baffle 8, the garbage is transported to the sedimentation pool 7 by the moving driving assembly, and the centralized storage management of the garbage is realized; at the same time, the first water baffle 8 can prevent sewage from flowing into the sedimentation pool 7, thereby avoiding the inconvenience of subsequent garbage cleaning.

[0038] Further, the moving driving assembly comprises a lifting driving member 9 and a transmission platform 10;

[0039] The lifting driving member 9 is arranged at the bottom of the discharge channel 6, and the transmission platform 10 is arranged on the movable end of the lifting driving member 9;

[0040] The transmission direction of the transmission platform 10 is close to or away from the sedimentation pool 7, and the two ends of the transmission platform 10 in the transmission direction correspond to the first water baffle 8 and the garbage discharge port 5 respectively;

[0041] The lifting height of the lifting driving member 9 is greater than or equal to the height of the first water baffle 8;

[0042] The intercepting grid plate 3 is used to sweep the garbage onto the transmission platform 10 when rotating.

[0043] From the above description, the transmission platform 10 reaches the height equivalent to the first water baffle 8 by means of the lifting driving member 9, so that the garbage moving on the transmission surface of the transmission platform 10 can enter the sedimentation pool 7; before lifting, the transmission platform 10 is located close to the bottom of the discharge channel 6, so that the garbage swept by the intercepting grid plate 3 can fall on the transmission platform 10.

[0044] Further, the cleaning brush 4 is arranged on the movable end of the lifting driving member 9;

[0045] The cleaning brush 4 is adjacent to one end of the transmission platform 10 close to the garbage discharge port 5, the brush surface of the cleaning brush 4 is arranged towards the garbage discharge port 5, and the top surface of the cleaning brush 4 adjacent to the brush surface is located on the same horizontal plane as the transmission surface of the transmission platform 10.

[0046] From the above description, the cleaning brush 4 is arranged on the movable end of the lifting driving member 9, so that the movement control of the cleaning brush 4 when cleaning the garbage on the intercepting grid plate 3 is integrated with the lifting control of the transmission platform 10, the component investment demand of the equipment is reduced, the equipment integration is improved, the cleaning brush 4 can sweep the garbage on the intercepting grid plate 3 from bottom to top, and the swept garbage can be brought onto the transmission platform 10, so that the garbage cleaning is more sufficient and the collection is more complete.

[0047] Further, the garbage retention detection device comprises a front flow sensor 11 and a rear flow sensor 12, which are arranged on the side wall of the drainage channel 2 along the drainage direction of the drainage channel 2.

[0048] The garbage discharge port 5 and the intercepting grid plate 3 are located between the front flow sensor 11 and the rear flow sensor 12.

[0049] The main controller 1 is electrically connected with the front flow sensor 11 and the rear flow sensor 12 respectively.

[0050] From the above description, it can be seen that the front flow sensor 11 and the rear flow sensor 12 are arranged to capture the flow change of sewage passing through the intercepting grid plate 3, so as to judge whether there is a large amount of garbage on the intercepting grid plate 3, and further to accurately grasp the timing of turning over the intercepting grid plate 3, so that the automatic interception and cleaning are more intelligent and convenient.

[0051] Further, it further comprises a rotating shaft 13 and a control member;

[0052] The rotating shaft 13 is vertically and rotatably arranged on one side of the garbage discharge port 5, one side of the intercepting grid plate 3 is connected with the rotating shaft 13, the control member is in transmission connection with the rotating shaft 13, and the main controller 1 is electrically connected with the control member.

[0053] From the above description, it can be seen that the turning over control of the intercepting grid plate 3 is completed by the cooperation of the rotating shaft 13 and the control member, and the automatic centralized control is realized by the main controller 1.

[0054] Further, it further comprises a second water baffle 14;

[0055] One side of the second water baffle 14 is connected with the rotating shaft 13, and the control member drives the second water baffle 14 and the intercepting grid plate 3 to rotate through the rotating shaft 13;

[0056] When the intercepting grid plate 3 is located at the first position, the second water baffle 14 blocks the garbage discharge port 5.

[0057] From the above description, it can be seen that the second water baffle 14 is arranged to cooperate with the intercepting grid plate 3; when the intercepting grid plate 3 is transversely arranged in the drainage channel 2, the second water baffle 14 blocks the garbage discharge port 5 to avoid sewage passing through the garbage discharge port 5.

[0058] Further, it further comprises a rotation limiting member 15;

[0059] The rotation limiting piece 15 is arranged on the drainage channel 2, and the movable end of the rotation limiting piece 15 is detachably connected with the second water baffle 14.

[0060] The rotation limiting piece 15 is used for limiting the rotation of the second water baffle 14.

[0061] From the above description, it can be known that the rotation limiting piece 15 is arranged for limiting the rotation of the second water baffle 14, and the switching control of whether the whole device performs the cleaning function is realized, and the actual use requirement is flexibly met.

[0062] Further, the garbage discharge port 5 and the garbage cleaning device are at least two and one-to-one corresponding.

[0063] From the above description, it can be known that the garbage is intercepted at multiple places, the multi-stage cleaning along the water flow direction is realized, the situation that there is more garbage can be effectively coped with, and the normal operation of the whole drainage system is guaranteed.

[0064] Please refer to Figure 5 A use method of the anti-clogging intelligent drainage device is applied to the above anti-clogging intelligent drainage device, and includes the following steps.

[0065] S1, whether there is garbage retention on the interception grid plate 3 in the drainage channel 2 is judged according to the detection data of the garbage retention detection device, if yes, step S2 is executed.

[0066] S2, the interception grid plate 3 is controlled to be flipped from the first position to the second position, so that the garbage is swept into the storage assembly by the interception grid plate 3.

[0067] S3, the garbage on the interception grid plate 3 is brushed by the cleaning brush 4 controlled by the moving driving assembly, and the interception grid plate 3 is controlled to be flipped to the first position again.

[0068] From the above description, it can be known that the beneficial effects of the present application are as follows: the drainage channel 2 is used as a passage connecting a transformer substation or other buildings to a drainage outlet, the garbage retention detection device and the interception grid plate 3 are arranged on the drainage channel 2, whether the garbage is intercepted by the interception grid plate 3 is detected by the garbage retention detection device, then the interception grid plate 3 is controlled to be flipped, so that the garbage is swept into the storage assembly through the garbage discharge port 5, and the garbage on the interception grid plate 3 is cleaned by the electrically controlled moving cleaning brush 4, so that the mesh holes of the interception grid plate 3 are prevented from being blocked by the garbage, then the interception grid plate 3 is controlled to be reset, so that the automatic interception and cleaning of the drainage channel garbage are realized, the garbage remaining on the interception grid plate 3 is prevented from affecting the flow channel, the difficulty of operation and maintenance of the drainage system is reduced, and the normal operation of the drainage system is guaranteed.

[0069] Please refer to Figures 1 to 4 The embodiment one of the present application is as follows:

[0070] The application discloses an anti-clogging intelligent drainage equipment, which comprises a main controller 1, a drainage channel 2, a garbage retention detection device and a garbage cleaning device; the garbage cleaning device comprises an intercepting grid plate 3, a cleaning brush 4, a moving driving assembly and a storage assembly; the garbage retention detection device is arranged on the drainage channel 2; a garbage discharge port 5 is arranged on the side wall of the drainage channel 2; the storage assembly is arranged on the side, away from the drainage channel 2, of the garbage discharge port 5; the intercepting grid plate 3 is rotatably arranged on the garbage discharge port 5; the intercepting grid plate 3 has a first position and a second position when rotating; when being in the first position, the intercepting grid plate 3 is transverse to the drainage channel 2; when being in the second position, the intercepting grid plate 3 is transverse to the garbage discharge port 5; the intercepting grid plate 3 is used for sweeping garbage into the storage assembly when rotating; the moving driving assembly is arranged in the storage assembly; the cleaning brush 4 is arranged on the movable end of the moving driving assembly; when being in the second position, the intercepting grid plate 3 is in abutting connection with the cleaning brush 4; and the main controller 1 is electrically connected with the garbage retention detection device and the garbage cleaning device.

[0071] In the embodiment, as shown in Figure 1 and Figure 2 , the garbage discharge port 5 and the garbage cleaning device are at least two and one-to-one corresponding; wherein the plurality of garbage discharge ports 5 can be arranged on one side wall of the two sides of the drainage channel 2, or can be arranged on the two sides respectively; when the two sides of the drainage channel 2 are both provided with the garbage discharge port 5, the garbage discharge ports 5 on different sides can be arranged alternately along the drainage direction of the drainage channel 2, as shown by the arrow in Figure 1 ; the position of each garbage discharge port 5 is provided with the garbage cleaning device corresponding; and the main controller 1 is electrically connected with the plurality of garbage cleaning devices to realize centralized control.

[0072] In the embodiment, the storage assembly comprises a discharge channel 6, a sedimentation tank 7 and a first water baffle 8; the sedimentation tank 7 is connected with the side, away from the drainage channel 2, of the garbage discharge port 5 through the discharge channel 6; the moving driving assembly is located in the discharge channel 6; and the first water baffle 8 is transverse to the position between the moving driving assembly and the sedimentation tank 7 in the discharge channel 6.

[0073] The moving driving assembly is used for moving the garbage in the discharge channel 6 to the sedimentation tank 7.

[0074] In the embodiment, as shown in Figure 3As shown, the moving driving assembly comprises a lifting driving member 9 and a transmission platform 10; the lifting driving member 9 is arranged at the bottom of the discharge channel 6, and the transmission platform 10 is arranged on the movable end of the lifting driving member 9; the transmission direction of the transmission platform 10 is close to or away from the sedimentation tank 7; the two ends of the transmission platform 10 in the transmission direction correspond to the first water baffle 8 and the garbage discharge port 5 respectively; the lifting height of the lifting driving member 9 is greater than or equal to the height of the first water baffle 8; the intercepting grid plate 3 is used to sweep the garbage into the transmission platform 10 when rotating; the cleaning brush 4 is arranged on the movable end of the lifting driving member 9; the cleaning brush 4 is adjacent to one end of the transmission platform 10 close to the garbage discharge port 5; the brush surface of the cleaning brush 4 is arranged towards the garbage discharge port 5; the top surface of the cleaning brush 4 adjacent to the brush surface is located on the same horizontal plane as the transmission surface of the transmission platform 10.

[0075] In the embodiment, the transmission platform 10 can be a belt transmission structure composed of a transmission belt 102 and a transmission wheel 101, and a corresponding control member is arranged; after the lifting driving member 9 lifts the transmission platform 10 to the position where the transmission platform 10 is flush with the first water baffle 8, the belt transmission structure is started to transfer the garbage into the sedimentation tank 7.

[0076] In the embodiment, the garbage retention detection device comprises a front-end flow sensor 11 and a rear-end flow sensor 12; the front-end flow sensor 11 and the rear-end flow sensor 12 are arranged on the side wall of the drainage channel 2 along the drainage direction of the drainage channel 2; the garbage discharge port 5 and the intercepting grid plate 3 are located between the front-end flow sensor 11 and the rear-end flow sensor 12; the main controller 1 is electrically connected with the front-end flow sensor 11 and the rear-end flow sensor 12 respectively.

[0077] Please refer to Figure 2 and Figure 4 , the second embodiment of the present application is:

[0078] An anti-clogging intelligent drainage device, based on the above-mentioned first embodiment, further comprises a rotating shaft 13, a control member and a second water baffle 14; the rotating shaft 13 is vertically and rotatably arranged on one side of the garbage discharge port 5; one side edge of the intercepting grid plate 3 is connected with the rotating shaft 13; the control member is in transmission connection with the rotating shaft 13; the main controller 1 is electrically connected with the control member. One side edge of the second water baffle 14 is connected with the rotating shaft 13; the control member drives the second water baffle 14 and the intercepting grid plate 3 to rotate through the rotating shaft 13; when the intercepting grid plate 3 is located at the first position, the second water baffle 14 blocks the garbage discharge port 5. Furthermore, the drainage channel 2 is further provided with a rotation limiting member 15; the movable end of the rotation limiting member 15 is detachably connected with the second water baffle 14; the rotation limiting member 15 is used to limit the rotation of the second water baffle 14.

[0079] As Figure 1 and Figure 2As shown, the space in the discharge channel 6 is sufficient for the second water baffle 14 to flip over; when the intercepting grid plate 3 is flipped to the second position, the second water baffle 14 is correspondingly flipped into the discharge channel 6 and finally tightly attached to the side wall of the discharge channel 6.

[0080] In the embodiment, as shown, Figure 2 As shown, the rotation limiting member 15 can be selected as a swing rod, one end of the swing rod is fixed on the discharge channel 6, and the other end of the swing rod is overlapped on the second water baffle 14, forming a triangular support limiting, as the opening and closing component of the device.

[0081] Please refer to Figure 5 The third embodiment of the present application is:

[0082] A use method of an anti-clogging intelligent drainage device, applied to the anti-clogging intelligent drainage device of the first or second embodiment, comprising the following steps:

[0083] S1, judging whether there is garbage retention on the intercepting grid plate 3 in the drainage channel 2 according to the detection data of the garbage retention detection device, if yes, executing step S2;

[0084] In the embodiment, the flow data detected by the front-end flow sensor 11 and the rear-end flow sensor 12 are collected respectively, and then whether there is garbage retention on the intercepting grid plate 3 is judged according to the flow difference between the front and rear ends; preferably, the amount of garbage retention can be correspondingly evaluated by setting the threshold value of the flow difference; the greater the flow difference, the greater the amount of garbage retention, the more mesh holes of the intercepting grid plate 3 are blocked, which needs to be cleaned immediately.

[0085] S2, controlling the intercepting grid plate 3 to flip from the first position to the second position, so that the garbage is swept into the storage assembly by the intercepting grid plate 3;

[0086] S3, controlling the cleaning brush 4 to brush off the garbage of the intercepting grid plate 3 by the moving driving assembly, and re-controlling the intercepting grid plate 3 to flip to the first position.

[0087] In the embodiment, the driving rotating shaft 13 is driven to rotate, so that the intercepting grid plate 3 with garbage is flipped to the garbage port, so that the garbage is swept onto the transmission platform 10, and then the transmission platform 10 is controlled by the lifting driving member 9 to lift the garbage, and then the transmission platform 10 is started to transfer the garbage to the sedimentation tank 7; in this process, the lifting driving member 9 also drives the cleaning brush 4 to clean the intercepting grid plate 3.

[0088] In summary, the application provides an anti-clogging intelligent drainage equipment and a use method, which connects a drainage channel as a substation or other building to a drainage outlet, sets a garbage retention detection device and an intercepting grid plate on the drainage channel, detects whether the intercepting grid plate has intercepted garbage through the garbage retention detection device, then controls the intercepting grid plate to flip, so that the garbage is swept into the storage assembly through the garbage discharge port, and the garbage on the intercepting grid plate is cleaned by using the electrically controlled moving cleaning brush, so that the mesh holes of the intercepting grid plate are prevented from being blocked by garbage, then the intercepting grid plate is controlled to reset, so as to realize automatic interception and cleaning of the drainage channel garbage, and avoid the influence of residual garbage on the intercepting grid plate on the flow channel, reduce the operation and maintenance difficulty of the drainage system, and ensure the normal operation of the drainage system.

[0089] The above is only an embodiment of the application, and does not limit the patent scope of the application, and any equivalent transformation or direct or indirect application in the related technical field by using the content of the specification and drawings is also included in the patent protection scope of the application.

Claims

1. An intelligent drainage device for preventing clogging, characterized in that, Includes main controller, drainage channels, garbage retention detection device, and garbage cleaning device; The waste collection device includes an interception grid plate, a cleaning brush, a motion drive assembly, and a storage assembly. The waste retention detection device is installed on the drainage channel, and a waste discharge port is provided on the side wall of the drainage channel. The collection component is located on the side of the waste discharge port away from the drainage channel. The intercepting grid plate is rotatably disposed on the garbage discharge port. The intercepting grid plate has a first position and a second position when rotating. When it is in the first position, the intercepting grid plate is transversely intersecting the drainage channel. When it is in the second position, the intercepting grid plate is transversely intersecting the garbage discharge port. The intercepting grid plate is used to sweep garbage into the collection component when rotating. The mobile drive component is disposed within the storage component, the cleaning brush is disposed on the movable end of the mobile drive component, the intercepting grid plate is in contact with the cleaning brush when it is in the second position, and the main controller is electrically connected to the garbage retention detection device and the garbage cleaning device respectively.

2. The anti-clogging intelligent drainage device according to claim 1, characterized in that, The receiving component includes a discharge channel, a sedimentation tank, and a first baffle plate; The sedimentation tank is connected to the side of the waste discharge outlet away from the drainage channel via the discharge channel. The mobile drive component is located inside the discharge channel, and the first baffle plate is transversely positioned inside the discharge channel corresponding to the position between the mobile drive component and the sedimentation tank. The mobile drive assembly is used to move the waste in the discharge channel into the sedimentation tank.

3. The anti-clogging intelligent drainage device according to claim 2, characterized in that, The mobile drive component includes a lifting drive and a transmission platform; The lifting drive component is located at the bottom of the discharge channel, and the transmission platform is located on the movable end of the lifting drive component; The transmission platform is directed toward the sedimentation tank, and its two ends in the transmission direction correspond to the first baffle plate and the waste discharge port, respectively. The lifting height of the lifting drive component is greater than or equal to the height of the first baffle plate; The intercepting grid is used to sweep garbage onto the transfer platform when it rotates.

4. The anti-clogging intelligent drainage device according to claim 3, characterized in that, The cleaning brush is disposed on the movable end of the lifting drive component; The cleaning brush is located near the end of the transmission platform close to the waste discharge port, with the brush surface of the cleaning brush facing the waste discharge port. The top surface of the cleaning brush adjacent to the brush surface is on the same horizontal plane as the transmission surface of the transmission platform.

5. The anti-clogging intelligent drainage device according to claim 1, characterized in that, The waste retention detection device includes a front-end flow sensor and a rear-end flow sensor, which are distributed on the side wall of the drainage channel along the drainage direction of the drainage channel. Both the waste discharge outlet and the interception grid plate are located between the front-end flow sensor and the rear-end flow sensor; The main controller is electrically connected to both the front-end flow sensor and the back-end flow sensor.

6. The anti-clogging intelligent drainage device according to claim 1, characterized in that, It also includes rotating shafts and control components; The rotating shaft is vertically and rotatably mounted on one side of the waste discharge port, one side of the intercepting grid plate is connected to the rotating shaft, and the control component is connected to the rotating shaft in a transmission manner. The main controller is electrically connected to the control unit.

7. The anti-clogging intelligent drainage device according to claim 6, characterized in that, It also includes a second water baffle; One side of the second baffle is connected to the rotating shaft, and the control component drives the second baffle and the intercepting grid plate to rotate simultaneously through the rotating shaft; When the intercepting grid plate is in the first position, the second water-blocking plate blocks the garbage discharge port.

8. The anti-clogging intelligent drainage device according to claim 7, characterized in that, It also includes rotation limiting components; The rotation limiting member is disposed on the drainage channel, and the movable end of the rotation limiting member is detachably connected to the second baffle plate. The rotation limiter is used to restrict the rotation of the second baffle.

9. The anti-clogging intelligent drainage device according to claim 1, characterized in that, There are at least two waste discharge outlets and at least one waste cleaning device.

10. A method of using an anti-clogging intelligent drainage device, applied to the anti-clogging intelligent drainage device according to any one of claims 1 to 9, characterized in that, Includes the following steps: S1. Determine whether there is garbage stuck on the interception grid plate in the drainage channel based on the detection data of the garbage retention detection device. If so, proceed to step S2. S2. Control the interception grid plate to flip from the first position to the second position, so that the garbage is swept into the collection component by the interception grid plate; S3. Control the cleaning brush to remove the debris from the intercepting grid plate by moving the drive component, and then control the intercepting grid plate to flip back to the first position.

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