Disclosure of Invention
In order to solve the problems, the embodiment designs a hydraulic power generation device with a water purification function, which comprises a shell, wherein a cavity is arranged in the shell, a moving block is arranged in the cavity, the moving block is connected to a lifting block in a left-right sliding manner, a fixed box is fixedly connected to the inner wall of the lower end of the cavity, a water purification cavity, a sliding cavity and a circulating cavity with upward openings are arranged in the fixed box from left to right, the water purification cavity and the circulating cavity are not communicated with each other, the lifting block is positioned in the sliding cavity and slides up and down, an electromagnetic spring is fixedly connected between the lower end surface of the lifting block and the lower end surface of the sliding cavity, a detection cavity is arranged in the moving block, and when water is not filled in the detection cavity, the moving block and the lifting block are driven to move upwards under the action of the elastic force, and the lifting block does not leave the sliding cavity in the process of sliding upwards; when water is filled in the detection cavity, the weight of the moving block is increased, the electromagnetic spring is compressed until the lower surface of the lifting block contacts the upper surface of the fixed box, the U-shaped block is powered on, the U-shaped block is powered off after receiving a contraction force until the water in the detection cavity is completely drained, the moving block and the lifting block are prevented from moving upwards again under the elastic force of the electromagnetic spring due to the weight reduction of the moving block in the water flowing process of the detection cavity, the inner wall of the upper side of the cavity is fixedly connected with a detection motor, the lower end of the detection motor is in power connection with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a rotating disc, a detection rod is fixedly connected at the non-rotating center of the lower surface of the rotating disc, the detection rod is used for detecting the water quality of the water in the detection cavity when rotating, and when the detection rod, the lifting block does not move left and right, when the detection rod detects that the water quality in the detection cavity is unqualified, namely excessive silt exists, the lifting block moves left until the detection cavity is communicated with the water purification cavity, so that the water in the detection cavity flows into the water purification cavity, the water purification cavity is fixedly connected with a filter plate, and the filter plate is used for filtering the silt in the water; when the detection rod detects that the water quality in the detection cavity is qualified, the lifting block moves rightwards until the detection cavity is communicated with the driven belt pulley, and then clean water in the detection cavity flows into the circulation cavity; the upper wall of the shell is fixedly connected with a funnel, the lower end of the funnel is positioned in the cavity and is fixedly connected with an L-shaped pipe, a water inlet cavity is arranged in the funnel and stores water, a water flowing cavity is arranged in the L-shaped pipe, the lower end of the water inlet cavity is communicated with the water flowing cavity, namely, the water in the water inlet cavity flows into the water flowing cavity under the action of gravity, a water outlet cavity is arranged in the L-shaped pipe and is communicated with the water flowing cavity, the water outlet cavity is positioned below the left side of the water flowing cavity and is positioned above the detection cavity, a movable plate is slidably arranged in the water flowing cavity, a lug is fixedly connected in the water flowing cavity, an expansion spring is fixedly connected between the lug and the movable plate, a long rod is slidably arranged in the water flowing cavity left and right, the right end of the long rod is positioned outside the L-shaped pipe, the expansion spring is tightened when the water flowing cavity is in an initial, when the previous batch of water in the detection cavity is detected and water flows completely, the electromagnetic spring is powered off to cause the moving block and the lifting block to move upwards, and meanwhile, the long rod moves leftwards to drive the moving block to overcome the elastic action of the telescopic spring to slide leftwards, so that the flowing water cavity is communicated with the water outlet cavity, and water in the flowing water cavity flows into the detection cavity through the water outlet cavity to prepare for water quality detection; a U-shaped block is fixedly connected below the shell, a U-shaped cavity is arranged in the U-shaped block, the left end of the U-shaped cavity is communicated with the clean water cavity, the right end of the U-shaped cavity is communicated with the circulation cavity, a power generation box is fixedly connected below the U-shaped block, a power generation cavity is arranged in the power generation box and is communicated with the U-shaped cavity, a power generation shaft is rotatably arranged on the inner wall of the left side of the power generation cavity, the left end of the power generation shaft is in power connection with an energy storage motor, the energy storage motor is fixedly connected to the outer wall of the left side of the power generation box, six rotating plates which take the power generation shaft as a rotating center and are uniformly and circumferentially distributed are fixedly connected on the power generation shaft, a sludge storage block is fixedly connected on one side of each rotating plate, which is far away from the power generation shaft, an open slot is arranged in each rotating plate, a sludge storage cavity is arranged in each, when water is followed the U die cavity flows and falls into in the open slot, and then drives the electricity generation axle rotates, and then under centrifugal force, water in the open slot passes through it flows in to link up the groove store up in the mud chamber, and then water and the not clean up silt of aquatic are stored store up in the mud chamber, every store up mud piece back wall and be equipped with the check valve, the check valve only allows water in the mud chamber flows out to the external world, and then water is followed the check valve flows out, and final aquatic is not stored by clean up silt store up in the mud chamber, work as when storing up mud chamber in silt full, take out right the check valve and then artifical clearance silt.
Preferably, a fixed rod is fixedly connected to the right end of the moving block, a telescopic rod is slidably arranged in the fixed rod from left to right, a threaded shaft is arranged on the telescopic rod in a threaded connection manner, the threaded shaft is rotatably connected to a fixed block, the fixed block is fixedly connected to the inner wall of the right side of the cavity, a cam is fixedly connected to the upper end of the threaded shaft, the cam is located on the right side of the long rod and pushes the long rod to move leftwards during the rotation process, when the water flow in the detection cavity is finished and the electromagnetic spring is powered off, the moving block and the lifting block move upwards under the elastic force of the electromagnetic spring to drive the fixed rod and the telescopic rod to move upwards, the threaded shaft is driven to rotate under the threaded connection effect to drive the cam to rotate, the cam pushes the long rod to slide leftwards, and the left end of the long rod pushes the moving plate to overcome the elastic force of the, and then the running water cavity is communicated with the water outlet cavity, so that a new batch of water flows into the detection cavity through the water outlet cavity, when the weight of the water in the detection cavity is increased to a certain weight, the movable block and the lifting block are caused to move downwards, the electromagnetic spring is compressed at the same time, the movable block stops moving downwards until the lower end face of the movable block contacts with the upper end face of the fixed box, the electromagnetic spring is electrified and tightened at the moment, the telescopic rod drives the threaded shaft to rotate reversely while moving downwards, the cam is separated from contact with the long rod, the movable plate moves rightwards under the resilience force of the telescopic spring, the water outlet cavity is caused to be not communicated with the running water cavity, water flow is blocked, and at the moment, water inflow is completed, and a cushion is laid for the detection step.
Preferably, a rotating motor is fixedly connected to the fixed box, a driving rod is arranged at the upper end of the rotating motor in a power connection manner, a left rotating rod is fixedly connected to the upper end of the driving rod, a driving belt pulley is fixedly connected to the lower side of the driving rod, a belt is arranged on the driving belt pulley in a meshing manner, the right end of the belt is meshed with a driven belt pulley, namely, the driving belt pulley drives the driven belt pulley to rotate under the connection action of the belt, the driven belt pulley is fixedly connected to the driven rod, the lower end of the driven rod is rotatably connected to the fixed box, a right rotating rod is fixedly connected to the upper end of the driven rod, the left rotating rod forwards contacts the left end of the moving block in an initial state, the right rotating rod forwards contacts the right end of the moving block, and when the detection rod rotates and tests that the water quality in the detection cavity is qualified, the, the left rotating rod is driven to rotate, the left rotating rod is then contacted with the moving block and pushes the moving block to the right, the fixed rod slides to the right along the telescopic rod, meanwhile, the driving rod drives the driving belt pulley to rotate, the driven belt pulley is driven to rotate under the meshing action of the belt, the driven rod is driven to rotate, the right rotating rod is driven to rotate, and therefore when the water quality is qualified, the moving block slides to the right to the detection cavity to be communicated with the circulation cavity, and water flows into the circulation cavity; when the detection rod rotates and tests the water quality in the detection cavity is unqualified, the rotating motor is started and drives the driving rod to rotate reversely, so that the driving rod drives the driving belt pulley to rotate, the driven belt pulley is driven to rotate under the meshing action of the belt, the driven rod is driven to rotate reversely, the right rotating rod pushes the moving block to slide leftwards, namely, when the water quality is unqualified, the moving block slides leftwards to the detection cavity and the purified water cavity to be communicated, and water flows into the purified water cavity.
Preferably, shell left wall downside is equipped with outer stopper, fixed case left wall downside is equipped with interior stopper, works as when the filter is gone up to amass silt, manual left extract outer stopper, extract left again interior stopper, and then manual clearance silt on the filter, the generator box right-hand member is equipped with clean stopper, works as when store up mud chamber in full earth, take out right clean stopper takes out right again right the check valve and then manual clearance store up the interior silt of mud chamber.
The invention has the beneficial effects that: the invention utilizes the gravitational potential energy of water to generate electricity, the water used for generating electricity is firstly detected, large sludge impurities are preliminarily filtered and removed if the detection is unqualified, the water directly enters the electricity generating cavity to generate electricity if the detection is passed, the cleaned water enters the electricity generating cavity and then fine impurities are removed to generate electricity, the electricity generating efficiency is further improved, and finally the water quality flowing out is clean water quality.
Detailed Description
The invention will now be described in detail with reference to fig. 1-8, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a hydroelectric generation device with a water purification function, which comprises a shell 11, wherein a cavity 12 is arranged in the shell 11, a moving block 51 is arranged in the cavity 12, the moving block 51 is connected to a lifting block 53 in a left-right sliding manner, a fixed box 29 is fixedly connected to the inner wall of the lower end of the cavity 12, a water purification cavity 46 with an upward opening, a sliding cavity 42 and a circulating cavity 28 are arranged in the fixed box 29 from left to right, the water purification cavity 46 and the circulating cavity 28 are not communicated with each other, the lifting block 53 is positioned in the sliding cavity 42 and slides up and down, an electromagnetic spring 31 is fixedly connected between the lower end surface of the lifting block 53 and the lower end surface of the sliding cavity 42, a detection cavity 52 is arranged in the moving block 51, and the lifting block 53 are driven to move up under the elastic force of the electromagnetic spring 31 when water is not filled in the, and the lifting block 53 does not leave the sliding cavity 42 in the process of sliding upwards; when water is filled in the detection cavity 52, the weight of the moving block 51 is increased, the electromagnetic spring 31 is compressed until the lower surface of the lifting block 53 contacts the upper surface of the fixed box 29, and the detection is stopped, at this time, the U-shaped block 32 is electrified, the U-shaped block 32 receives a contraction force until the water flow in the detection cavity 52 is finished, and then the power of the U-shaped block 32 is cut off, so that the moving block 51 and the lifting block 53 move upwards again under the elastic force of the electromagnetic spring 31 due to the weight reduction of the moving block 51 in the water flow process of the detection cavity 52 is prevented, the inner wall of the upper side of the cavity 12 is fixedly connected with the detection motor 14, the lower end of the detection motor 14 is dynamically connected with the rotating shaft 15, the lower end of the rotating shaft 15 is fixedly connected with the rotating disc 16, the non-rotating center of the lower surface of the rotating disc 16 is fixedly connected with the detection rod 13, when the detection rod 13 detects that the water quality in the detection cavity 52 is unqualified, namely excessive silt, the lifting block 53 does not move leftwards or rightwards, when the detection rod 13 detects that the water quality in the detection cavity 52 is unqualified, the lifting block 53 moves leftwards until the detection cavity 52 is communicated with the water purification cavity 46, then the water in the detection cavity 52 flows into the water purification cavity 46, the water purification cavity 46 is fixedly connected with a filter plate 43, and the filter plate 43 is used for filtering the silt in the water; when the detection rod 13 detects that the water quality in the detection cavity 52 is qualified, the lifting block 53 moves rightwards until the detection cavity 52 is communicated with the driven pulley 27, and then clean water in the detection cavity 52 flows into the circulation cavity 28; a funnel 17 is fixedly connected to the upper wall of the housing 11, the lower end of the funnel 17 is located in the cavity 12 and is fixedly connected with an L-shaped pipe 62, a water inlet cavity 18 is arranged in the funnel 17, water is stored in the water inlet cavity 18, a water outlet cavity 61 is arranged in the L-shaped pipe 62, the lower end of the water inlet cavity 18 is communicated with the water outlet cavity 61, namely, the water in the water inlet cavity 18 flows into the water outlet cavity 61 under the action of gravity, a water outlet cavity 64 is arranged in the L-shaped pipe 62, the water outlet cavity 64 is communicated with the water outlet cavity 61, the water outlet cavity 64 is located below the left side of the water outlet cavity 61, the water outlet cavity 64 is located above the detection cavity 52, a movable plate 58 is slidably arranged in the water outlet cavity 61, a convex block 60 is fixedly connected in the water outlet cavity 61, a telescopic spring 59 is fixedly connected between the convex block 60 and the movable plate 58, a long rod 19 is arranged in the water outlet, the right end of the long rod 19 is positioned outside the L-shaped pipe 62, when the long rod 19 is in an initial state, the expansion spring 59 is tightened, so that the water outlet cavity 64 is not communicated with the running water cavity 61, when the detection of the last batch of water quality in the detection cavity 52 is finished and the running of water is finished, the electromagnetic spring 31 is powered off, so that the moving block 51 and the lifting block 53 move upwards, meanwhile, the long rod 19 moves leftwards to drive the moving block 58 to slide leftwards under the action of the elastic force of the expansion spring 59, so that the running water cavity 61 is communicated with the water outlet cavity 64, and the water in the running water cavity 61 flows into the detection cavity 52 through the water outlet cavity 64, so as to prepare for water quality detection; the lower part of the shell 11 is fixedly connected with a U-shaped block 32, a U-shaped cavity 41 is arranged in the U-shaped block 32, the left end of the U-shaped cavity 41 is communicated with the water purifying cavity 46, the right end of the U-shaped cavity 41 is communicated with the circulation cavity 28, a power generation box 40 is fixedly connected below the U-shaped block 32, a power generation cavity 33 is arranged in the power generation box 40, the power generation cavity 33 is communicated with the U-shaped cavity 41, a power generation shaft 38 is rotatably arranged on the inner wall of the left side of the power generation cavity 33, the left end of the power generation shaft 38 is dynamically connected to an energy storage motor 39, the energy storage motor 39 is fixedly connected to the outer wall of the left side of the power generation box 40, six rotating plates 37 which take the power generation shaft 38 as a rotating center and are uniformly and circumferentially distributed are fixedly connected to the power generation shaft 38, a mud storage block 36 is fixedly connected to one side of each rotating plate 37, an open slot, the mud storage block 36 is internally provided with a mud storage cavity 56, the mud storage cavity 56 is communicated with the open slot 54 through a through slot 55, when water flows out of the U-shaped cavity 41 and falls into the open slot 54, the power generation shaft 38 is driven to rotate, under the action of centrifugal force, the water in the open slot 54 flows into the mud storage cavity 56 through the through slot 55, then the untreated mud and sand in the water are stored in the mud storage cavity 56, the rear wall of each mud storage block 36 is provided with a one-way valve 57, the one-way valve 57 only allows the water in the mud storage cavity 56 to flow out to the outside, then the water flows out of the one-way valve 57, finally the untreated mud and sand in the water are stored in the mud storage cavity 56, and when the mud in the mud storage cavity 56 is full, the one-way valve 57 is taken out to the right to further manually clean the mud.
Advantageously, a fixed rod 23 is fixedly connected to the right end of the moving block 51, an expansion rod 22 is slidably arranged in the fixed rod 23, a threaded shaft 21 is threadedly connected to the expansion rod 22, the threaded shaft 21 is rotatably connected to a fixed block 20, the fixed block 20 is fixedly connected to the inner wall of the right side of the cavity 12, a cam 63 is fixedly connected to the upper end of the threaded shaft 21, the cam 63 is located on the right side of the long rod 19, and the cam 63 pushes the long rod 19 to move leftwards during rotation, when the water in the detection cavity 52 finishes flowing and the electromagnetic spring 31 is powered off, the moving block 51 and the lifting block 53 move upwards under the elastic force of the electromagnetic spring 31, so as to drive the fixed rod 23 and the expansion rod 22 to move upwards, and further drive the threaded shaft 21 to rotate under the threaded connection, so as to drive the cam 63 to rotate, the cam 63 pushes the long rod 19 to slide leftwards, the left end of the long rod 19 pushes the moving plate 58 to slide leftwards against the elastic force of the telescopic spring 59, the running water cavity 61 is communicated with the water outlet cavity 64, a new batch of water flows into the detection cavity 52 through the water outlet cavity 64, the moving block 51 and the lifting block 53 are caused to move downwards when the weight of the water in the detection cavity 52 is increased to a certain weight, the electromagnetic spring 31 is compressed at the same time, the moving block 51 stops moving downwards when the lower end surface contacts the upper end surface of the fixed box 29, the electromagnetic spring 31 is electrified and tightened, the telescopic rod 22 moves downwards and drives the threaded shaft 21 to rotate reversely, the cam 63 is separated from the long rod 19, and the moving plate 58 moves rightwards under the resilience force of the telescopic spring 59, thereby causing the water outlet cavity 64 and the water flowing cavity 61 not to be communicated, and further blocking the water flow, and at the moment, the water inlet is finished, and the detection step is padded.
Beneficially, a rotating motor 47 is fixedly connected to the fixed box 29, a driving rod 49 is connected to the upper end of the rotating motor 47 in a power manner, a left rotating rod 50 is fixedly connected to the upper end of the driving rod 49, a driving pulley 48 is fixedly connected to the lower side of the driving rod 49, a belt 26 is engaged with the driving pulley 48, the right end of the belt 26 is engaged with the driven pulley 27, namely, under the connecting action of the belt 26, the driving pulley 48 drives the driven pulley 27 to rotate, the driven pulley 27 is fixedly connected to the driven rod 24, the lower end of the driven rod 24 is rotatably connected to the fixed box 29, a right rotating rod 25 is fixedly connected to the upper end of the driven rod 24, the left rotating rod 50 faces forward and contacts the left end of the moving block 51 in an initial state, the right rotating rod 25 faces forward and contacts the right end of the moving block 51, when the detecting rod 13 rotates and tests that the water quality in the detecting, the rotating motor 47 is started and drives the driving rod 49 to rotate, so as to drive the left rotating rod 50 to rotate, so that the left rotating rod 50 contacts the moving block 51 and pushes the moving block to the right, so that the fixing rod 23 slides to the right along the telescopic rod 22, meanwhile, the driving rod 49 drives the driving belt pulley 48 to rotate, so as to drive the driven belt pulley 27 to rotate under the meshing action of the belt 26, so as to drive the driven rod 24 to rotate, so as to drive the right rotating rod 25 to rotate, namely, when the water quality is qualified, the moving block 51 slides to the right to the detection cavity 52 to be communicated with the circulation cavity 28, so that the water flows into the circulation cavity 28; when the detection rod 13 rotates and tests that the water quality in the detection cavity 52 is unqualified, the rotating motor 47 is started and drives the driving rod 49 to rotate reversely, so as to drive the left rotating rod 50 to rotate reversely, meanwhile, the driving rod 49 drives the driving belt pulley 48 to rotate, so as to drive the driven belt pulley 27 to rotate reversely under the meshing action of the belt 26, so as to drive the driven rod 24 to rotate reversely, so as to drive the right rotating rod 25 to rotate reversely, so that the right rotating rod 25 pushes the moving block 51 to slide leftwards, namely, when the water quality is unqualified, the moving block 51 slides leftwards to the detection cavity 52 to be communicated with the purified water cavity 46, and then the water flows into the purified water cavity 46.
Beneficially, outer plug 45 is arranged on the lower side of the left wall of shell 11, inner plug 44 is arranged on the lower side of the left wall of fixed box 29, when filter plate 43 is full of silt, outer plug 45 is manually pulled out leftwards, inner plug 44 is pulled out leftwards, silt on filter plate 43 is manually cleaned, cleaning plug 34 is arranged at the right end of power generation box 40, when mud is full of mud in mud storage cavity 56, cleaning plug 34 is pulled rightwards, check valve 57 is pulled rightwards, and silt in mud storage cavity 56 is manually cleaned.
The following describes in detail the use steps of a hydroelectric power generating device with water purifying function in this document with reference to fig. 1 to 8: in the initial state, the water inlet cavity 18 stores no water; the electromagnetic spring 31 is electrified and tightened, so that the lower end of the moving block 51 contacts the upper end surface of the fixed box 29; the moving plate 58 slides rightwards under the action of the elastic force of the extension spring 59, so that the water outlet cavity 64 is not communicated with the water flowing cavity 61; the cam 63 is just contacted with the long rod 19; the left rotating rod 50 faces forwards and contacts the left end of the moving block 51, and the right rotating rod 25 faces forwards and contacts the right end of the moving block 51; when the water outlet device works, the electromagnetic spring 31 is powered off, and then the moving block 51 and the lifting block 53 move upwards under the elastic force of the electromagnetic spring 31, so that the fixed rod 23 and the telescopic rod 22 are driven to move upwards, and further the threaded shaft 21 is driven to rotate under the threaded connection effect, so that the cam 63 is driven to rotate, further the cam 63 pushes the long rod 19 to slide leftwards, further the left end of the long rod 19 pushes the moving plate 58 to slide leftwards against the elastic force of the telescopic spring 59, and further the water outlet cavity 61 is communicated with the water outlet cavity 64; at this time, water is poured into the water inlet chamber 18, and then the water flows into the detection chamber 52 through the flowing water chamber 61 and the water outlet chamber 64, when the weight of the water in the detection chamber 52 increases to a certain weight, the moving block 51 and the lifting block 53 are caused to move downwards, simultaneously, the electromagnetic spring 31 is compressed until the lower end surface of the moving block 51 contacts the upper end surface of the fixed box 29, the downward movement is stopped, and the electromagnetic spring 31 is electrified and tightened at the moment, the moving block 51 drives the fixed rod 23 and the telescopic rod 22 to move downwards when moving downwards, the telescopic rod 22 drives the threaded shaft 21 to rotate reversely when moving downwards, and the cam 63 is reversed, and the moving plate 58 is moved rightwards by the resilience of the extension spring 59, and at the same time, the long rod 19 is pushed rightwards, the water outlet cavity 64 is not communicated with the water flow cavity 61, so that water flow is blocked, the water inlet is finished, a cushion is made for the detection step, and the detection rod 13 is sufficiently soaked in the water; during detection, the detection motor 14 is started to drive the rotating shaft 15 to rotate, the rotating disc 16 is further driven to rotate, the detection rod 13 is further driven to rotate around the rotating shaft 15, when the detection rod 13 rotates and the water quality in the detection cavity 52 is tested to be qualified, the rotating motor 47 is started to drive the driving rod 49 to rotate, the left rotating rod 50 is further driven to rotate, the left rotating rod 50 is further contacted with the moving block 51 and pushes the moving block to the right, the fixed rod 23 slides to the right along the telescopic rod 22, meanwhile, the driving rod 49 drives the driving belt pulley 48 to rotate, the driven belt pulley 27 is further driven to rotate under the meshing action of the belt 26, the driven rod 24 is further driven to rotate, the right rotating rod 25 is further driven to rotate, namely, the moving block 51 slides to the detection cavity 52 to be communicated with the circulation cavity 28 when the water quality is; when the detection rod 13 rotates and the water quality in the detection cavity 52 is tested to be unqualified, the rotating motor 47 is started and drives the driving rod 49 to rotate reversely, so that the left rotating rod 50 is driven to rotate reversely, meanwhile, the driving rod 49 drives the driving belt pulley 48 to rotate, so that the driven belt pulley 27 is driven to rotate reversely under the meshing action of the belt 26, so that the driven rod 24 is driven to rotate reversely, so that the right rotating rod 25 pushes the moving block 51 to slide leftwards, so that the fixed rod 23 slides leftwards along the telescopic rod 22, namely, when the water quality is unqualified, the moving block 51 slides leftwards to the detection cavity 52 to be communicated with the purified; the water flowing into the water purifying cavity 46 filters large silt through the filter plate 43, the filtered water flows into the power generation cavity 33 through the left end of the U-shaped cavity 41, and the qualified water which flows into the circulation cavity 28 before flows into the power generation cavity 33 directly through the right end of the U-shaped cavity 41 without being filtered; when water flows out of the U-shaped cavity 41 and falls into the open slot 54, the power generation shaft 38 is driven to rotate, under the action of centrifugal force, the water in the open slot 54 flows into the mud storage cavity 56 through the through slot 55, the untreated mud and sand in the water are stored in the mud storage cavity 56, meanwhile, the water flows out of the one-way valve 57 to the outside, finally, the untreated mud and sand in the water are stored in the mud storage cavity 56, power generation is performed in the rotation process of the power generation shaft 38, and energy is stored in the power generation shaft 38; when one batch of water quality in the water inlet cavity 18 is detected and water flows out, the electromagnetic spring 31 is powered off, the moving block 51 and the lifting block 53 move upwards under the elastic force of the electromagnetic spring 31, the fixed rod 23 and the telescopic rod 22 are driven to move upwards, the threaded shaft 21 is driven to rotate under the threaded connection effect, the cam 63 is driven to rotate, the cam 63 pushes the long rod 19 to slide leftwards, the moving plate 58 is pushed by the left end of the long rod 19 to slide leftwards under the elastic force of the telescopic spring 59, the water inlet cavity 61 is communicated with the water outlet cavity 64, a new batch of water in the water inlet cavity 18 flows into the water inlet cavity 52 through the water outlet cavity 64, and then a new batch of water quality detection and power generation work are carried out again; when the filter 43 is full of silt, the outer plug 45 is manually pulled out leftwards, the inner plug 44 is pulled out leftwards, and then the silt on the filter 43 is manually cleaned, when the mud storage cavity 56 is full of silt, the cleaning plug 34 is pulled out rightwards, and the check valve 57 is pulled out rightwards, so that the silt in the mud storage cavity 56 is manually cleaned.
The invention has the beneficial effects that: the invention utilizes the gravitational potential energy of water to generate electricity, the water used for generating electricity is firstly detected, large sludge impurities are preliminarily filtered and removed if the detection is unqualified, the water directly enters the electricity generating cavity to generate electricity if the detection is passed, the cleaned water enters the electricity generating cavity and then fine impurities are removed to generate electricity, the electricity generating efficiency is further improved, and finally the water quality flowing out is clean water quality.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.