WO2024066571A1

WO2024066571A1 - Smart wastewater treatment system and method for using same

Info

Publication number: WO2024066571A1
Application number: PCT/CN2023/103735
Authority: WO
Inventors: 刘会平; 凌建军; 凌子涵; 张冬
Original assignee: 凌志环保股份有限公司; 江苏凌志环保工程有限公司; 中凌水环境设备(云南)有限公司
Priority date: 2022-09-26
Filing date: 2023-06-29
Publication date: 2024-04-04
Also published as: CN115504600B; CN115504600A

Abstract

The present invention relates to the technical field of waste water treatment. Disclosed are a smart wastewater treatment system and a method for using same. The system comprises a wastewater bin, wherein a front side of the wastewater bin is fixedly connected to a filtering mechanism by means of a fixing block; the bottom of the filtering mechanism is fixedly connected to a pressing mechanism; the bottom of the wastewater bin is fixedly connected to a cleaning mechanism; and a stirring mechanism is fixedly connected in the wastewater bin and is positioned outside the pressing mechanism. In the smart wastewater treatment system and the method for using same, a first filtering plate is lifted upwards by means of a first telescopic rod so as to separate linear racks from cambered racks, and shielding plates rotate under the gravity of load-bearing frames, such that outer portions of shielding plates are in contact with inner portions of rotary slots, and the load-bearing frames rotate along rotary frames; and bulk impurities at the top of the first filtering plate flow, via slopes on two sides of the first filtering plate, into collecting bags outside the load-bearing frames, such that the bulk impurities in the wastewater can be filtered and collected, thereby improving the purification efficiency of a purifying solution.

Description

An intelligent sewage treatment system and its use method

Technical Field

The present invention relates to the technical field of sewage treatment, and in particular to an intelligent sewage treatment system and a use method thereof.

Background technique

Sewage refers to the discharged water from life and production that is polluted to a certain extent. Water that has lost its original function is referred to as sewage. It is mainly water used in life. It contains more organic matter and is easier to handle. Sewage treatment is the process of purifying sewage so that it meets the water quality requirements for discharge into a certain water body or reuse.

For example, in Chinese patent CN214513082U, a purification tank, a sewage pipe, a sewage valve, a primary filter and a secondary filter are provided, so that sewage will be filtered through the primary filter and the secondary filter before entering the water supply device, and will not block the pipe of the water supply device, and the filtered garbage or impurities will be discharged through the sewage pipe. A flow meter, an abnormal feedback module, an instruction issuing module, an emergency stop module, and an audio-visual alarm module are provided, so that it can be known whether the flow is normal. If the flow is too small, the machine will stop and alarm to prevent the equipment from idling and protect the equipment, and remind the user that there are too many garbage and impurities in the purification tank and they need to be cleaned, thereby ensuring the normal operation of the equipment and improving efficiency.

In the above patent, although it is possible to know whether the flow rate is normal and remind the user that there are too many garbage impurities in the purification tank, when the sewage is poured into the sewage tank, large debris is not filtered. The large impurities in the sewage will reduce the efficiency of the purification liquid in purifying the sewage. Therefore, an intelligent sewage treatment system and a method of use thereof are provided, which can filter and collect large impurities in the sewage and improve the purification efficiency of the purification liquid.

Summary of the invention

In view of the deficiencies of the prior art, the present invention provides an intelligent sewage treatment system and a method for using the same, which solves the problem that large impurities in sewage reduce the efficiency of sewage purification by purification liquid.

To achieve the above objectives, the present invention is implemented through the following technical solutions: an intelligent sewage treatment system, including a sewage tank, the front side of the sewage tank is fixedly connected to a filtering mechanism through a fixed block, the bottom of the filtering mechanism is fixedly connected to an extrusion mechanism, the bottom of the sewage tank is fixedly connected to a cleaning mechanism, the inside of the sewage tank and the outside of the extrusion mechanism are fixedly connected to a stirring mechanism, and the inside of the sewage tank and the rear side of the filtering mechanism are fixedly connected to a pumping mechanism.

The present invention is further configured as follows: the filtering mechanism includes a support plate and two groups of baffle plates, the top of the support plate is fixedly connected to a first telescopic rod, the telescopic end of the first telescopic rod passes through and extends to the interior of the support plate, the telescopic end of the first telescopic rod is fixedly connected to a first filter plate, the inclined surfaces on the left and right sides of the first filter plate are provided with a plurality of first filter holes, the front and rear sides of the left and right sides of the first filter plate are provided with guide grooves, the inside of the guide grooves is fixedly connected with a straight rack, the bottom of the two groups of baffle plates and one side of the guide grooves are fixedly connected with an arc rack, the outside of the two groups of baffle plates and one side away from the first telescopic rod are fixedly connected with a rotating frame, and the inside of the rotating frame is rotatably connected with a load-bearing frame via a rotating shaft.

The outside of the support plate is fixedly connected to the outside of the sewage bin, and a rotating groove is provided on both sides of the top of the sewage bin, and the inside of the rotating groove is rotatably connected to the bottom of the baffle plate through a rotating shaft. A spring is fixedly connected between the outside of the sewage bin and the outside of the rotating frame, and the outside of the arc-shaped rack is meshed with the outside of the linear rack.

By adopting the above technical solution, the first telescopic rod is retracted, and the first telescopic rod lifts the first filter plate upward, so that the straight rack and the arc rack are separated, and the baffle plate rotates under the gravity of the load-bearing frame, so that the outside of the baffle plate contacts the inside of the rotating groove, and the load-bearing frame rotates along the rotating frame. At the same time, large impurities on the top of the first filter plate flow into the collection bag outside the load-bearing frame through the inclined surfaces on both sides of the first filter plate.

The present invention is further configured as follows: the extrusion mechanism includes an adjusting frame, a second filter plate is slidably connected inside the adjusting frame, sliding grooves are provided on the left and right sides of the second filter plate, clamping blocks are fixedly connected on the left and right sides of the inner surface of the adjusting frame and located inside the sliding grooves, and the inside of the sliding groove is slidably connected to the outside of the clamping block, a spring is fixedly connected between the left side of the inside of the sliding groove on the right side and the left side of the clamping block on the right side, a second filter hole is provided on the top of the second filter plate and below the first filter hole, and an inclined block is provided on the front side of the bottom of the second filter plate.

By adopting the above technical solution, the first telescopic rod is extended, and the first telescopic rod pushes the first filter plate downward. When the inclined surface of the inclined block contacts the inclined surface of the inclined groove, the inclined block moves the second filter plate along the blocking block through the sliding groove, so that the second filter plate blocks the first filter hole, and the second filter plate squeezes out the impurities inside the sewage tank.

The present invention is further configured as follows: the cleaning mechanism includes a cleaning bin, a sealing groove is provided on the top of the cleaning bin, and a sealing plate is slidably connected inside the sealing groove, the rear side of the cleaning bin is fixedly connected to a second telescopic rod through a fixed block, the telescopic end of the second telescopic rod is fixedly connected to the right side of the sealing plate through a fixed block, the top of the left side of the inner surface of the cleaning bin is rotatably connected to the cleaning plate through a rotating shaft, the front and rear sides of the left side of the inner surface of the cleaning bin and located below the cleaning plate are rotatably connected to a third telescopic rod through a rotating block, the telescopic end of the third telescopic rod is rotatably connected to the outside of the cleaning plate through a rotating block, the side of the cleaning plate away from the second filter plate is fixedly connected to the first motor through a fixed block, the output end of the first motor passes through and extends to the side of the cleaning plate close to the second filter plate, the output end of the first motor is fixedly connected to a cleaning disk, a cleaning brush is installed on the outside of the cleaning disk, and the bottom of the inner surface of the cleaning bin is slidably connected to the collecting bin.

The top of the sealing plate is provided with an inclined groove, and the inclined surface of the inclined groove is slidably connected with the inclined surface of the inclined block.

The bottom of the first filter plate is fixedly connected to the top of the adjustment frame, and the outside of the first filter plate and the front and rear sides of the adjustment frame are slidably connected to the inside of the sewage tank.

By adopting the above technical solution, the second telescopic rod is extended, and the second telescopic rod drives the sealing plate to move, so that impurities on the top of the sealing plate fall into the inside of the collecting bin, and the third telescopic rod is extended by the control switch, and the third telescopic rod drives the cleaning plate to rotate, and the cleaning plate is moved to the bottom of the sewage bin, and the first motor is started by the control switch, and the first motor drives the cleaning disk to rotate, and the cleaning brush outside the cleaning disk cleans the impurities inside the second filter hole.

The present invention is further configured as follows: the stirring mechanism includes a second motor and a rotating drum, the outside of the second motor is fixedly connected to the outside of the telescopic end of the first telescopic rod through a fixed block, the outside of the output end of the second motor is fixedly connected to a first gear, the top of the outer surface of the rotating drum is fixedly connected to a second gear, the outside of the second gear is meshingly connected to the outside of the first gear, a plurality of stirring rods are fixedly connected to the outside of the rotating drum, the inside of the rotating drum is slidingly connected to the outside of the telescopic end of the first telescopic rod, the top and bottom of the rotating drum are both slidingly connected to positioning rings, the insides of the two groups of positioning rings are fixedly connected to the outside of the telescopic end of the first telescopic rod, the outside of the stirring rod is fixedly connected to a discharge pipe, and the top of the discharge pipe is connected to a connecting pipe.

By adopting the above technical solution, the second motor drives the first gear to rotate, the first gear drives the second gear to rotate through meshing connection, and the second gear drives the stirring rod to rotate through the rotating cylinder, so that the internal purified liquid of the sewage tank is fully integrated with the sewage.

The present invention is further configured as follows: the pumping mechanism includes a pumping frame, the bottom of the pumping frame is fixedly connected to the top of the sewage tank, the top of the pumping frame is fixedly connected to a water pump, the water inlet end of the water pump is connected to the pumping tank through a pipeline, the bottom of the pumping tank is provided with a water suction hole, the outside of the pumping tank is fixedly connected to a filter screen, the water outlet end of the water pump is connected to a water outlet pipe, and a valve is installed on the outside of the water outlet pipe.

By adopting the above technical solution, the water pump is started and the valve is opened, and the water pump draws out the clean liquid inside the sewage tank through the pumping tank and the suction hole.

The present invention is further configured as follows: a material storage bin is fixedly connected to the top of the support plate and located in front of the first telescopic rod, an air pump is fixedly connected to the top of the material storage bin, an air inlet end of the air pump is connected to a suction pipe, one end of the suction pipe is connected to the interior of the material storage bin, and an air outlet end of the air pump is connected to one end of a connecting pipe.

By adopting the above technical solution, the air pump is started, and the air pump flows the purified liquid inside the storage bin into the sewage bin through the connecting pipe and the discharge pipe.

The present invention also discloses a method for using the intelligent sewage treatment system, which specifically comprises the following steps:

Step 1, sewage filtration: extend the first telescopic rod by controlling the switch, the first telescopic rod moves the first filter plate downward, the linear rack is meshed with the arc-shaped rack, the baffle plate is placed vertically with the first filter plate, the collection bag is put inside the weight frame, and the sewage is poured into the sewage tank, the sewage flows into the sewage tank through the first filter hole and the second filter hole, and the large impurities in the sewage will remain on the top of the first filter plate, and the first telescopic rod is retracted by controlling the switch, the first telescopic rod lifts the first filter plate upward, when the linear rack is separated from the arc-shaped rack, the baffle plate rotates under the gravity of the weight frame, the outside of the baffle plate contacts the inside of the rotating groove, the weight frame rotates along the rotating frame, and at the same time, the large impurities on the top of the first filter plate flow into the collection bag outside the weight frame through the inclined surfaces on both sides of the first filter plate;

Step 2, sewage purification: extend the first telescopic rod through the control switch, the first telescopic rod pushes the first filter plate downward, the linear rack is meshed with the arc rack, and the baffle is rotated. When the linear rack is separated from the arc rack, the baffle rotates under the gravity of the load-bearing frame, and the large impurities remaining on the top of the baffle are vibrated and fall into the collection bag. When the first telescopic rod drives the stirring rod to move below the sewage, stop extending the first telescopic rod, start the air pump through the control switch, and the air pump flows the purified liquid inside the storage bin into the sewage bin through the connecting pipe and the discharge pipe. At the same time, start the second motor through the control switch, the second motor drives the first gear to rotate, the first gear drives the second gear to rotate through the meshing connection, and the second gear drives the stirring rod to rotate through the rotating cylinder, so that the purified liquid inside the sewage bin is fully integrated with the sewage;

Step 3, sewage squeezing: After the purified liquid and sewage are fully integrated for a period of time, most of the impurities in the sewage fall on the top of the sealing plate through the first filter hole, and the water pump is started by the control switch. The water pump extracts the liquid after cleaning inside the sewage tank through the pumping tank and the suction hole. At the same time, the first telescopic rod is extended by the control switch, and the first telescopic rod pushes the first filter plate downward. When the inclined surface of the inclined groove contacts the inclined surface of the inclined block, the inclined groove moves the second filter plate along the card block through the inclined block, so that the second filter plate blocks the first filter hole, so that the second filter plate squeezes the impurities inside the sewage tank;

Step 4, impurity treatment: After the impurities are squeezed out, the second telescopic rod is extended by the control switch, and the second telescopic rod drives the sealing plate to move, so that the impurities on the top of the sealing plate fall into the inside of the collecting bin, and the third telescopic rod is extended by the control switch, and the third telescopic rod drives the cleaning plate to rotate, and the cleaning plate is moved to the bottom of the sewage bin, and the first motor is started by the control switch, and the first motor drives the cleaning disk to rotate, and the cleaning brush outside the cleaning disk cleans the impurities inside the second filter hole. When the impurities inside the collecting bin are collected, the collecting bin is pulled out from the inside of the cleaning bin.

The present invention provides an intelligent sewage treatment system and a method for using the same. The system has the following beneficial effects:

(1) The intelligent sewage treatment system and its use method, by retracting the first telescopic rod, the first telescopic rod lifts the first filter plate upward, so that the linear rack and the arc rack are separated, and the shielding plate rotates under the gravity of the load-bearing frame, so that the outside of the shielding plate contacts the inside of the rotating groove, and the load-bearing frame rotates along the rotating frame. At the same time, large impurities on the top of the first filter plate flow into the collection bag outside the load-bearing frame through the inclined surfaces on both sides of the first filter plate. In this way, large impurities in the sewage can be filtered and collected, thereby improving the purification efficiency of the purified liquid.

(2) The intelligent sewage treatment system and its use method extend the first telescopic rod, which pushes the first filter plate downward. When the inclined surface of the inclined block contacts the inclined surface of the inclined groove, the inclined groove moves the second filter plate along the blocking block through the inclined block, so that the second filter plate blocks the first filter hole. In this way, the first telescopic rod pushes the second filter plate to move to the bottom of the sewage bin, squeezing out impurities inside the sewage bin, thereby improving the efficiency of separating sewage and impurities inside the sewage bin.

(3) The intelligent sewage treatment system and its use method extend the second telescopic rod, which drives the sealing plate to move so that impurities on the top of the sealing plate fall into the inside of the collection bin, extend the third telescopic rod, which drives the cleaning plate to rotate and move the cleaning plate to the bottom of the sewage bin, start the first motor, which drives the cleaning disk to rotate, and the cleaning brush on the outside of the cleaning disk cleans the impurities inside the second filter hole. In this way, the impurities can fall into the inside of the collection bin by moving the sealing plate, preventing the impurities from accumulating inside the sewage bin, thereby providing a clean environment for the next sewage treatment.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the present invention.

FIG. 2 is a schematic structural diagram of the filtering mechanism of the present invention.

FIG3 is a schematic structural diagram of the first filter plate of the present invention.

FIG. 4 is a schematic structural diagram of the extrusion mechanism of the present invention.

FIG5 is a cross-sectional view of the second filter plate of the present invention.

FIG. 6 is a schematic structural diagram of the stirring mechanism of the present invention.

FIG. 7 is a schematic structural diagram of the cleaning mechanism of the present invention.

FIG. 8 is a cross-sectional view of a sealing plate of the present invention.

FIG. 9 is a schematic structural diagram of the pumping mechanism of the present invention.

FIG. 10 is a cross-sectional view of the filter screen of the present invention.

In the figure, 1, sewage tank; 2, filtering mechanism; 3, squeezing mechanism; 4, cleaning mechanism; 5, stirring mechanism; 6, pumping mechanism; 7, supporting plate; 8, shielding plate; 9, first telescopic rod; 10, first filter plate; 11, first filter hole; 12, guide groove; 13, linear rack; 14, arc rack; 15, rotating frame; 16, load-bearing frame; 17, adjusting frame; 18, second filter plate; 19, sliding groove; 20, block; 21, spring; 22, second filter hole; 23, sealing groove; 24, tilting block; 25, cleaning Bin; 26, sealing plate; 27, second telescopic rod; 28, cleaning plate; 29, third telescopic rod; 30, first motor; 31, cleaning plate; 32, collecting bin; 33, second motor; 34, rotating cylinder; 35, first gear; 36, second gear; 37, stirring rod; 38, positioning ring; 39, discharge pipe; 40, connecting pipe; 41, pumping rack; 42, water pump; 43, pumping bin; 44, water suction hole; 45, filter screen; 46, water outlet pipe; 47, storage bin; 48, air pump; 49, suction pipe; 50, inclined trough.

Implementation

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.

Please refer to Figures 1-10. An embodiment of the present invention provides a technical solution: an intelligent sewage treatment system, including a sewage tank 1, a filtering mechanism 2 is fixedly connected to the front side of the sewage tank 1 through a fixed block, a squeezing mechanism 3 is fixedly connected to the bottom of the filtering mechanism 2, a cleaning mechanism 4 is fixedly connected to the bottom of the sewage tank 1, a stirring mechanism 5 is fixedly connected inside the sewage tank 1 and outside the squeezing mechanism 3, and a pumping mechanism 6 is fixedly connected inside the sewage tank 1 and at the rear side of the filtering mechanism 2.

As a preferred embodiment, as shown in Figure 2-3, the filtering mechanism 2 includes a support plate 7 and two groups of baffle plates 8, the top of the support plate 7 is fixedly connected with a first telescopic rod 9, the model of the first telescopic rod 9 is ANT-26, the first telescopic rod 9 is electrically connected to an external power supply and is controlled by a control switch, the telescopic end of the first telescopic rod 9 passes through and extends to the interior of the support plate 7, the telescopic end of the first telescopic rod 9 is fixedly connected with a first filter plate 10, the inclined surfaces on the left and right sides of the first filter plate 10 are provided with a plurality of first filter holes 11, the front and rear sides of the left and right sides of the first filter plate 10 are provided with guide grooves 12, the inside of the guide groove 12 is fixedly connected with a straight rack 13, the bottom of the two groups of baffle plates 8 and on one side of the guide groove 12 are fixedly connected with an arc rack 14, the outside of the two groups of baffle plates 8 and on the side away from the first telescopic rod 9 are fixedly connected with a rotating frame 15, and the inside of the rotating frame 15 is rotatably connected with a load-bearing frame 16 through a rotating shaft.

Furthermore, the stroke of the linear rack 13 allows the arc rack 14 to rotate less than 60°.

Furthermore, the corresponding sides of the two groups of shielding plates 8 are arranged at an inclination.

Furthermore, a placement groove is provided on the top of the load-bearing frame 16, and a collection bag is placed inside the placement groove.

Furthermore, the outside of the support plate 7 is fixedly connected to the outside of the sewage tank 1, and a rotating groove is opened on both sides of the top of the sewage tank 1, and the inside of the rotating groove is rotatably connected to the bottom of the baffle plate 8 through a rotating shaft. A spring is fixedly connected between the outside of the sewage tank 1 and the outside of the rotating frame 15 to ensure the vertical state between the sewage tank 1 and the rotating frame 15, and the outside of the arc rack 14 is meshed with the outside of the linear rack 13.

Furthermore, the bottom of the rotating groove is arranged to be inclined outwards.

Furthermore, by contracting the first telescopic rod 9, the first telescopic rod 9 lifts the first filter plate 10 upward, separating the straight rack 13 from the arc rack 14, and the baffle plate 8 rotates under the gravity of the load-bearing frame 16, so that the outside of the baffle plate 8 contacts the inside of the rotating groove, and the load-bearing frame 16 rotates along the rotating frame 15. At the same time, large impurities on the top of the first filter plate 10 flow into the collection bag outside the load-bearing frame 16 through the inclined surfaces on both sides of the first filter plate 10, so that large impurities in the sewage can be filtered and collected, thereby improving the purification efficiency of the purified liquid.

As a preferred embodiment, as shown in Figures 4-5, the extrusion mechanism 3 includes an adjusting frame 17, and a second filter plate 18 is slidably connected inside the adjusting frame 17. Sliding grooves 19 are provided on the left and right sides of the second filter plate 18. Blocks 20 are fixedly connected to the left and right sides of the inner surface of the adjusting frame 17 and located inside the sliding grooves 19, and the inside of the sliding grooves 19 is slidably connected to the outside of the block 20. A spring 21 is fixedly connected between the left side of the right sliding groove 19 and the left side of the right block 20. A second filter hole 22 is provided at the top of the second filter plate 18 and below the first filter hole 11, and a tilting block 24 is provided on the front side of the bottom of the second filter plate 18.

Furthermore, by extending the first telescopic rod 9, the first telescopic rod 9 pushes the first filter plate 10 downward, and when the inclined surface of the inclined groove 50 contacts the inclined surface of the inclined block 24, the inclined groove 50 moves the second filter plate 18 along the blocking block 20 through the inclined block 24, so that the second filter plate 18 blocks the first filter hole 11, so that the first telescopic rod 9 can push the second filter plate 18 to move to the bottom of the sewage tank 1, squeeze the impurities inside the sewage tank 1, and improve the separation efficiency of sewage and impurities inside the sewage tank 1.

As a preferred embodiment, as shown in Figures 7-8, the cleaning mechanism 4 includes a cleaning chamber 25, a sealing groove 23 is provided on the top of the cleaning chamber 25, and a sealing plate 26 is slidably connected inside the sealing groove 23, a second telescopic rod 27 is fixedly connected to the rear side of the cleaning chamber 25 through a fixed block, the model of the second telescopic rod 27 is ANT-26, the second telescopic rod 27 is electrically connected to an external power supply, and is controlled by a control switch, the telescopic end of the second telescopic rod 27 is fixedly connected to the right side of the sealing plate 26 through a fixed block, the top of the left side of the inner surface of the cleaning chamber 25 is rotatably connected to a cleaning plate 28 through a rotating shaft, the front and rear sides of the left side of the inner surface of the cleaning chamber 25 and located below the cleaning plate 28 are rotatably connected to a third telescopic rod 29 through a rotating block, and the third telescopic rod 29 The model is ANT-26, the third telescopic rod 29 is electrically connected to the external power supply and is controlled by a control switch, the telescopic end of the third telescopic rod 29 is rotatably connected to the outside of the cleaning plate 28 through a rotating block, and the side of the cleaning plate 28 away from the second filter plate 18 is fixedly connected to the first motor 30 through a fixed block. The model of the first motor 30 is SL57S2, and the first motor 30 is electrically connected to a rechargeable battery not shown in the figure, and is controlled by a control switch. The output end of the first motor 30 passes through and extends to the side of the cleaning plate 28 close to the second filter plate 18, and the output end of the first motor 30 is fixedly connected to a cleaning disk 31, and a cleaning brush is installed on the outside of the cleaning disk 31. The bottom of the inner surface of the cleaning bin 25 is slidably connected to a collecting bin 32.

Furthermore, by extending the second telescopic rod 27, the second telescopic rod 27 drives the sealing plate 26 to move, so that the impurities on the top of the sealing plate 26 fall into the inside of the collecting bin 32, and the third telescopic rod 29 is extended, and the third telescopic rod 29 drives the cleaning plate 28 to rotate, and the cleaning plate 28 is moved to the bottom of the sewage bin 1, and the first motor 30 is started, and the first motor 30 drives the cleaning disk 31 to rotate, and the cleaning brush outside the cleaning disk 31 cleans the impurities inside the second filter hole 22, so that the impurities can be dropped into the inside of the collecting bin 32 by moving the sealing plate 26, thereby preventing impurities from accumulating inside the sewage bin 1, and providing a clean environment for the next sewage treatment.

As a preferred embodiment, as shown in Figure 6, the stirring mechanism 5 includes a second motor 33 and a rotating cylinder 34, the outside of the second motor 33 is fixedly connected to the outside of the telescopic end of the first telescopic rod 9 through a fixed block, the outside of the output end of the second motor 33 is fixedly connected to the first gear 35, the model of the second motor 33 is SL57S2, the second motor 33 is electrically connected to the repeatedly rechargeable battery not shown in the figure, and is controlled by a control switch, the top of the outer surface of the rotating cylinder 34 is fixedly connected to the second gear 36, the outside of the second gear 36 is meshed with the outside of the first gear 35, the outside of the rotating cylinder 34 is fixedly connected to a plurality of stirring rods 37, the inside of the rotating cylinder 34 is slidably connected to the outside of the telescopic end of the first telescopic rod 9, the top and bottom of the rotating cylinder 34 are slidably connected to positioning rings 38, the insides of the two sets of positioning rings 38 are fixedly connected to the outside of the telescopic end of the first telescopic rod 9, the outside of the stirring rod 37 is fixedly connected to a discharge pipe 39, and the top of the discharge pipe 39 is connected to a connecting pipe 40.

Furthermore, by starting the second motor 33, the second motor 33 drives the first gear 35 to rotate, the first gear 35 drives the second gear 36 to rotate through the meshing connection, and the second gear 36 drives the stirring rod 37 to rotate through the rotating cylinder 34, so that the internal purified liquid of the sewage tank 1 is fully integrated with the sewage.

As a preferred embodiment, as shown in Figures 9-10, the pumping mechanism 6 includes a pumping frame 41, the bottom of the pumping frame 41 is fixedly connected to the top of the sewage tank 1, and a water pump 42 is fixedly connected to the top of the pumping frame 41. The model of the water pump 42 is GMSW252-K. The water pump 42 is electrically connected to a rechargeable battery (not shown in the figure), and is controlled by a control switch. The water inlet end of the water pump 42 is connected to a pumping tank 43 through a pipeline, and a water suction hole 44 is provided at the bottom of the pumping tank 43. A filter screen 45 is fixedly connected to the outside of the pumping tank 43, and a water outlet end of the water pump 42 is connected through a water outlet pipe 46, and a valve is installed on the outside of the water outlet pipe 46.

Furthermore, the water pump 42 is started by controlling the switch, and the water pump 42 pumps out the clean liquid inside the sewage tank 1 through the water pumping tank 43 and the water suction hole 44.

Furthermore, the bottom of the first filter plate 10 is fixedly connected to the top of the adjustment frame 17 , and the outside of the first filter plate 10 and the front and rear sides of the adjustment frame 17 are slidably connected to the inside of the sewage tank 1 .

Furthermore, an inclined groove 50 is formed on the top of the sealing plate 26 , and an inclined surface of the inclined groove 50 is slidably connected to an inclined surface of the inclined block 24 .

Furthermore, a material storage bin 47 is fixedly connected to the top of the support plate 7 and located in front of the first telescopic rod 9, and an air pump 48 is fixedly connected to the top of the material storage bin 47. The model of the air pump 48 is VAP2300NF1. The air pump 48 is electrically connected to a rechargeable battery (not shown in the figure) and is controlled by a control switch. The air inlet end of the air pump 48 is connected to a suction pipe 49, one end of the suction pipe 49 is connected to the interior of the material storage bin 47, and the air outlet end of the air pump 48 is connected to one end of the connecting pipe 40.

Furthermore, a pouring hole is provided at the top of the storage bin 47 , and the purified liquid can be poured into the interior of the storage bin 47 through the pouring hole.

Furthermore, the air pump 48 is started by controlling the switch, and the air pump 48 flows the purified liquid inside the storage bin 47 into the sewage bin 1 through the connecting pipe 40 and the discharge pipe 39 .

A method for using an intelligent sewage treatment system comprises the following steps:

Step 1, sewage filtration: extend the first telescopic rod 9 by controlling the switch, the first telescopic rod 9 moves the first filter plate 10 downward, the linear rack 13 is meshed with the arc rack 14, the baffle plate 8 is placed vertically with the first filter plate 10, the collecting bag is put inside the load-bearing frame 16, and the sewage is poured into the sewage tank 1. The sewage flows into the sewage tank 1 through the first filter hole 11 and the second filter hole 22. Large impurities in the sewage will remain on the top of the first filter plate 10. The first telescopic rod 9 is retracted by controlling the switch, and the first telescopic rod 9 lifts the first filter plate 10 upward. When the linear rack 13 is separated from the arc rack 14, the baffle plate 8 rotates under the gravity of the load-bearing frame 16, so that the outside of the baffle plate 8 contacts the inside of the rotating groove, and the load-bearing frame 16 rotates along the rotating frame 15. At the same time, the large impurities on the top of the first filter plate 10 flow into the collection bag outside the load-bearing frame 16 through the inclined surfaces on both sides of the first filter plate 10.

Step 2, sewage purification: extend the first telescopic rod 9 by controlling the switch, the first telescopic rod 9 pushes the first filter plate 10 downward, so that the linear rack 13 is meshed and connected with the arc rack 14, and the baffle plate 8 is rotated. When the linear rack 13 is separated from the arc rack 14, the baffle plate 8 rotates under the gravity of the load-bearing frame 16, and the large impurities remaining on the top of the baffle plate 8 are vibrated and fall into the collection bag. When the first telescopic rod 9 drives the stirring rod 37 to move below the sewage, the first telescopic rod 9 is stopped from being extended, and the air pump 48 is started by controlling the switch. The air pump 48 flows the purified liquid inside the storage bin 47 into the sewage bin 1 through the connecting pipe 40 and the discharge pipe 39. At the same time, the second motor 33 is started by controlling the switch, and the second motor 33 drives the first gear 35 to rotate. The first gear 35 drives the second gear 36 to rotate through the meshing connection. The second gear 36 drives the stirring rod 37 to rotate through the rotating cylinder 34, so that the purified liquid inside the sewage bin 1 is fully integrated with the sewage.

Step 3, sewage squeezing: after the purified liquid and the sewage are fully integrated for a period of time, most of the impurities in the sewage fall on the top of the sealing plate 26 through the first filter hole 11, and the water pump 42 is started by the control switch, and the water pump 42 extracts the liquid after the clean stop inside the sewage tank 1 through the pumping tank 43 and the suction hole 44. At the same time, the first telescopic rod 9 is extended by the control switch, and the first telescopic rod 9 pushes the first filter plate 10 downward. When the inclined surface of the inclined groove 50 contacts the inclined surface of the inclined block 24, the inclined groove 50 moves the second filter plate 18 along the block 20 through the inclined block 24, so that the second filter plate 18 blocks the first filter hole 11, so that the second filter plate 18 squeezes the impurities inside the sewage tank 1;

Step 4, impurity treatment: After the impurities are squeezed out, the second telescopic rod 27 is extended by the control switch, and the second telescopic rod 27 drives the sealing plate 26 to move, so that the impurities on the top of the sealing plate 26 fall into the inside of the collecting bin 32, and the third telescopic rod 29 is extended by the control switch, and the third telescopic rod 29 drives the cleaning plate 28 to rotate, and the cleaning plate 28 is moved to the bottom of the sewage bin 1, and the first motor 30 is started by the control switch, and the first motor 30 drives the cleaning disk 31 to rotate, and the cleaning brush outside the cleaning disk 31 cleans the impurities inside the second filter hole 22. When the impurities inside the collecting bin 32 are collected, the collecting bin 32 is pulled out from the inside of the cleaning bin 25.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

An intelligent sewage treatment system comprises a sewage tank (1), characterized in that: a filtering mechanism (2) is fixedly connected to the front side of the sewage tank (1) via a fixing block, a squeezing mechanism (3) is fixedly connected to the bottom of the filtering mechanism (2), a cleaning mechanism (4) is fixedly connected to the bottom of the sewage tank (1), a stirring mechanism (5) is fixedly connected inside the sewage tank (1) and located outside the filtering mechanism (2), and a pumping mechanism (6) is fixedly connected inside the sewage tank (1) and located at the rear side of the filtering mechanism (2);

The filtering mechanism (2) comprises a support plate (7) and two groups of shielding plates (8); a first telescopic rod (9) is fixedly connected to the top of the support plate (7); a telescopic end of the first telescopic rod (9) penetrates and extends into the interior of the support plate (7); a first filter plate (10) is fixedly connected to the telescopic end of the first telescopic rod (9); a plurality of first filter holes (11) are provided on the inclined surfaces on the left and right sides of the first filter plate (10); guide grooves (12) are provided on the front and rear sides of the left and right sides of the first filter plate (10); a linear rack (13) is fixedly connected to the interior of the guide groove (12); an arc-shaped rack (14) is fixedly connected to the bottom of the two groups of shielding plates (8) and on one side of the guide groove (12); a rotating frame (15) is fixedly connected to the exterior of the two groups of shielding plates (8) and on a side away from the first telescopic rod (9); a load-bearing frame (16) is rotatably connected to the interior of the rotating frame (15) via a rotating shaft.
An intelligent sewage treatment system according to claim 1, characterized in that: the extrusion mechanism (3) comprises an adjustment frame (17), a second filter plate (18) is slidably connected inside the adjustment frame (17), a sliding groove (19) is provided on both left and right sides of the second filter plate (18), a clamping block (20) is fixedly connected on both left and right sides of the inner surface of the adjustment frame (17) and located inside the sliding groove (19), and the inside of the sliding groove (19) is slidably connected to the outside of the clamping block (20), a spring (21) is fixedly connected between the left side of the inside of the sliding groove (19) on the right side and the left side of the clamping block (20) on the right side, a second filter hole (22) is provided on the top of the second filter plate (18) and located below the first filter hole (11), and a tilting block (24) is fixedly connected to the front side of the bottom of the second filter plate (18).
An intelligent sewage treatment system according to claim 2, characterized in that: the cleaning mechanism (4) comprises a cleaning chamber (25), a sealing groove (23) is provided on the top of the cleaning chamber (25), and a sealing plate (26) is slidably connected inside the sealing groove (23), a second telescopic rod (27) is fixedly connected to the rear side of the cleaning chamber (25) through a fixing block, a telescopic end of the second telescopic rod (27) is fixedly connected to the right side of the sealing plate (26) through a fixing block, a cleaning plate (28) is rotatably connected to the top of the left side of the inner surface of the cleaning chamber (25) through a rotating shaft, and the front and rear sides of the left side of the inner surface of the cleaning chamber (25) and located on the cleaning plate A third telescopic rod (29) is rotatably connected to the bottom of the cleaning plate (28) through a rotating block, the telescopic end of the third telescopic rod (29) is rotatably connected to the outside of the cleaning plate (28) through the rotating block, the side of the cleaning plate (28) away from the second filter plate (18) is fixedly connected to a first motor (30) through a fixed block, the output end of the first motor (30) passes through and extends to the side of the cleaning plate (28) close to the second filter plate (18), the output end of the first motor (30) is fixedly connected to a cleaning disk (31), the outside of the cleaning disk (31) is equipped with a cleaning brush, and the bottom of the inner surface of the cleaning bin (25) is slidably connected to a collecting bin (32).
An intelligent sewage treatment system according to claim 1, characterized in that: the stirring mechanism (5) comprises a second motor (33) and a rotating drum (34), the exterior of the second motor (33) is fixedly connected to the exterior of the telescopic end of the first telescopic rod (9) through a fixing block, the exterior of the output end of the second motor (33) is fixedly connected to a first gear (35), the top of the outer surface of the rotating drum (34) is fixedly connected to a second gear (36), the exterior of the second gear (36) is meshingly connected to the exterior of the first gear (35), the exterior of the rotating drum (34) is fixedly connected to a plurality of stirring rods (37), the interior of the rotating drum (34) is slidably connected to the exterior of the telescopic end of the first telescopic rod (9), the top and bottom of the rotating drum (34) are both slidably connected to positioning rings (38), the interiors of the two sets of positioning rings (38) are fixedly connected to the exterior of the telescopic end of the first telescopic rod (9), the exterior of the stirring rod (37) is fixedly connected to a discharge pipe (39), and the top of the discharge pipe (39) is connected to a connecting pipe (40).
An intelligent sewage treatment system according to claim 1, characterized in that: the pumping mechanism (6) comprises a pumping frame (41), the bottom of the pumping frame (41) is fixedly connected to the top of the sewage tank (1), the top of the pumping frame (41) is fixedly connected to a water pump (42), the water inlet end of the water pump (42) is connected to a pumping tank (43) through a pipeline, a water suction hole (44) is provided at the bottom of the pumping tank (43), a filter screen (45) is fixedly connected to the outside of the pumping tank (43), the water outlet end of the water pump (42) is connected to a water outlet pipe (46), and a valve is installed on the outside of the water outlet pipe (46).
An intelligent sewage treatment system according to claim 2, characterized in that: the bottom of the first filter plate (10) is fixedly connected to the top of the adjustment frame (17), and the outside of the first filter plate (10) and the front and rear sides of the adjustment frame (17) are slidably connected to the inside of the sewage tank (1).
An intelligent sewage treatment system according to claim 1, characterized in that: the outside of the support plate (7) is fixedly connected to the outside of the sewage tank (1), a rotation groove is provided on both the left and right sides of the top of the sewage tank (1), and the inside of the rotation groove is rotationally connected to the bottom of the baffle plate (8) through a rotating shaft, a spring is fixedly connected between the outside of the sewage tank (1) and the outside of the rotating frame (15), and the outside of the arc-shaped rack (14) is meshedly connected to the outside of the linear rack (13).
An intelligent sewage treatment system according to claim 3, characterized in that: an inclined groove (50) is provided on the top of the sealing plate (26), and the inclined surface of the inclined groove (50) is slidably connected to the inclined surface of the inclined block (24).
An intelligent sewage treatment system according to claim 4, characterized in that: a storage bin (47) is fixedly connected to the top of the support plate (7) and located in front of the first telescopic rod (9), an air pump (48) is fixedly connected to the top of the storage bin (47), an air inlet end of the air pump (48) is connected to a suction pipe (49), one end of the suction pipe (49) is connected to the inside of the storage bin (47), and an air outlet end of the air pump (48) is connected to one end of the connecting pipe (40).
A method for using an intelligent sewage treatment system, characterized in that it specifically comprises the following steps:

Step 1, sewage filtration: The first telescopic rod (9) is extended by controlling the switch, and the first telescopic rod (9) moves the first filter plate (10) downward, so that the linear rack (13) is meshed and connected with the arc rack (14), so that the shielding plate (8) and the first filter plate (10) are placed vertically, and the collecting bag is placed inside the load-bearing frame (16). When the sewage is poured into the sewage tank (1), the sewage flows into the sewage tank (1) through the first filter hole (11) and the second filter hole (22), and the large impurities in the sewage will remain on the first filter plate ( 10), the first telescopic rod (9) is retracted by controlling the switch, and the first telescopic rod (9) lifts the first filter plate (10) upward, and when the linear rack (13) and the arc rack (14) are separated, the shielding plate (8) rotates under the gravity of the load-bearing frame (16), so that the outside of the shielding plate (8) contacts the inside of the rotating groove, and the load-bearing frame (16) rotates along the rotating frame (15), and at the same time, large impurities on the top of the first filter plate (10) flow into the collection bag outside the load-bearing frame (16) through the inclined surfaces on both sides of the first filter plate (10);

Step 2, sewage purification: the first telescopic rod (9) is extended by the control switch, and the first telescopic rod (9) pushes the first filter plate (10) downward, so that the linear rack (13) and the arc-shaped rack (14) are meshed and connected, and the shielding plate (8) is rotated. When the linear rack (13) and the arc-shaped rack (14) are separated, the shielding plate (8) rotates under the gravity of the load-bearing frame (16), and the large impurities remaining on the top of the shielding plate (8) are vibrated and fall into the collection bag. When the first telescopic rod (9) drives the stirring rod (37) to move below the sewage, the extension of the first telescopic rod (9) is stopped. The rod (9) starts the air pump (48) through the control switch, and the air pump (48) flows the purified liquid in the storage bin (47) into the sewage bin (1) through the connecting pipe (40) and the discharge pipe (39). At the same time, the second motor (33) is started through the control switch, and the second motor (33) drives the first gear (35) to rotate. The first gear (35) drives the second gear (36) to rotate through the meshing connection. The second gear (36) drives the stirring rod (37) to rotate through the rotating cylinder (34), so that the purified liquid in the sewage bin (1) and the sewage are fully mixed;

Step 3, sewage squeezing: after the purified liquid and the sewage are fully mixed for a period of time, most of the impurities in the sewage fall onto the top of the sealing plate (26) through the first filter hole (11), and the water pump (42) is started by the control switch. The water pump (42) extracts the liquid after cleaning inside the sewage tank (1) through the pumping bin (43) and the suction hole (44). At the same time, the first telescopic rod (9) is extended by the control switch, and the first telescopic rod (9) pushes the first filter plate (10) downward. When the inclined surface of the inclined groove (50) contacts the inclined surface of the inclined block (24), the inclined groove (50) moves the second filter plate (18) along the clamping block (20) through the inclined block (24), so that the second filter plate (18) blocks the first filter hole (11), so that the second filter plate (18) squeezes the impurities inside the sewage tank (1);

Step 4, impurity treatment: After the impurities are squeezed out, the second telescopic rod (27) is extended by the control switch, and the second telescopic rod (27) drives the sealing plate (26) to move, so that the impurities on the top of the sealing plate (26) fall into the inside of the collecting bin (32). The third telescopic rod (29) is extended by the control switch, and the third telescopic rod (29) drives the cleaning plate (28) to rotate, and the cleaning plate (28) is moved to the bottom of the sewage bin (1). The first motor (30) is started by the control switch, and the first motor (30) drives the cleaning plate (31) to rotate. The cleaning brush outside the cleaning plate (31) cleans the impurities inside the second filter hole (22). When the impurities inside the collecting bin (32) are collected, the collecting bin (32) is pulled out from the inside of the cleaning bin (25).