CN117865311B - Efficient sewage flocculation treatment device - Google Patents

Abstract

The invention relates to the technical field of sewage flocculation, in particular to a high-efficiency sewage flocculation treatment device which comprises a base, wherein a flocculation cylinder is rotatably arranged at the top of the base, a throwing part is arranged in the flocculation cylinder, and a water lifting part is arranged at the top of the base. The flocculation cylinder drives sewage to rotate in the same direction to generate vortex, the flocculant and the flocculate generated by sewage reaction are gathered by utilizing the adsorption force generated by the vortex rotation, the flocculant is thrown in by the throwing part which is arranged at the eccentric part of the reaction part and moves circularly, the flocculating agent is thrown in at fixed time and quantitatively, the sewage continuously flowing in the throwing process can diffuse the throwing area of the flocculating agent, the purifying efficiency of the device is improved, the water lifting plate moves upwards, at the moment, the two watertight plates are turned downwards and closed under the action of the gravity of water, the flocculated water is scraped upwards, the water is lifted and flows into the water collecting tank through a plurality of drainage tanks, and then is discharged into the external collecting device through the drainage pipe, so that the flocculate and the sewage are separated rapidly.

Description

Efficient sewage flocculation treatment device

Technical Field

The invention relates to the technical field of sewage flocculation, in particular to a high-efficiency sewage flocculation treatment device.

Background

The treatment of flocculate is a sewage treatment process in which suspended particles in water are coagulated and precipitated by adding coagulant. The coagulant acts to adsorb particles and "bridge" between particles, thereby promoting agglomeration.

Flocculation sedimentation can be because stirring speed reduction opportunity is difficult to control and causes the flocculating agent uneven dispersion and the broken breakage of floccule easily, leads to the treatment effect of sewage to weaken, and the floccule after the reaction is accomplished is difficult to collect simultaneously.

Disclosure of Invention

Therefore, the invention provides a high-efficiency sewage flocculation treatment device to solve the problems.

The invention provides the following technical scheme: an efficient sewage flocculation treatment device, which comprises:

a base;

The flocculation cylinder is rotationally arranged at the top of the base;

The flocculation cylinder is characterized by comprising a throwing part, the inside of the flocculation cylinder is provided with the throwing part, the throwing part is used for releasing flocculant, the throwing part comprises a frame, the frame is fixedly connected to the right end of the top of a base, the frame is arranged in an L shape, a first cylinder is fixedly connected to the top wall of the frame, a second cylinder is fixedly connected to the bottom end of an output shaft of the first cylinder, a carrier plate is fixedly connected to the end part of the output shaft of the second cylinder, a throwing motor is fixedly connected to the top of the carrier plate, an output shaft of the throwing motor movably penetrates through the carrier plate and extends to the bottom of the carrier plate, a rotating wall is fixedly connected to the bottom of the output shaft of the throwing motor, a throwing cylinder is fixedly connected to the bottom of the rotating wall, a telescopic groove is formed in a penetrating way on the outer wall of the throwing cylinder, a baffle is connected to the inside of the telescopic groove in a sliding way, a plurality of water dividing holes distributed up and down are formed in the peripheral surface of the baffle, the top of the baffle is provided with a water distribution channel which is communicated with a plurality of water distribution holes, the upper part of the inner wall of the throwing cylinder is fixedly connected with a funnel, the bottom outlet of the funnel is fixedly connected with a flocculation valve cavity, the inside of the flocculation valve cavity is slidably connected with a slide valve rod, the outer wall of the slide valve rod is fixedly connected with a first valve block and a second valve block, the lower part of the outer wall of the flocculation valve cavity is penetrated and provided with a water outlet hole, the water outlet hole is fixedly connected with a release hose, the other end of the release hose is connected with the top of the water distribution channel, the top of the spiral wall is fixedly connected with a compression cylinder, the left end of the compression cylinder is fixedly connected with a compression tube, one end of the compression tube away from the compression cylinder is fixedly connected with a check valve, the check valve is fixedly connected with the top inlet end of the throwing cylinder, the outer wall of the compressed air cylinder is provided with a plurality of air inlets, the inner wall of the compressed air cylinder is connected with a piston in a sliding manner, the right end of the piston is fixedly connected with a push rod, the left end of the piston is fixedly connected with a second spring, the left end of the second spring is fixedly connected with the left wall of the compressed air cylinder, the bottom of the carrier plate is fixedly connected with a fixing sleeve, the fixing sleeve is positioned at the periphery of an output shaft of the throwing motor, the bottom of the outer wall of the fixing sleeve is fixedly connected with a cam block, and the outer edge of the cam block is abutted against the end part of the push rod;

The water lifting part is arranged at the top of the base and is used for extracting purified water.

As a preferable scheme of the invention, a plurality of first springs are fixedly connected to the inner side surface of the baffle, one ends of the first springs, which are far away from the baffle, are commonly connected with a limiting plate, the limiting plate is fixedly connected to the inner wall of the throwing cylinder, a cam seat is fixedly connected to one side surface of the baffle, which is close to the limiting plate, and the top of the cam seat is abutted to the bottom of the slide valve rod.

As a preferable scheme of the invention, the water lifting part comprises four guide holes, the number of the guide holes is four, the four guide holes are formed in the base, the inside of each guide hole is connected with a support frame in a sliding manner, the top ends of the support frames are hinged with water lifting plates, the number of the water lifting plates is two, the two water lifting plates are distributed front and back, the water lifting plates are arranged in a semicircular manner, the diameter of the water lifting plates is the same as the inner diameter of the flocculation cylinder, the circle center of the water lifting plates is penetrated and provided with an arc-shaped notch, the diameter of the arc-shaped notch is the same as the outer diameter of the throwing cylinder, the top of the water lifting plates is provided with a yielding groove, the bottom wall of the yielding groove is penetrated and provided with a water passing groove, the top of the water lifting plates is hinged with a watertight plate, and the watertight plate is positioned at the top of the yielding groove.

As a preferable scheme of the invention, a filter screen is fixedly connected to the inner wall of the water passing tank.

As the preferable scheme of the invention, the water lifting part further comprises two second servo motors which are distributed back and forth, the two second servo motors are fixedly arranged at the lower part of the side face of the base, the end parts of the output shafts of the two second servo motors are fixedly connected with torsion bars, the output shafts of the two torsion bars are fixedly connected with two gears which are distributed left and right, the peripheries of the gears are meshed with tooth blocks, the tooth blocks are fixedly connected to the inner side face of the supporting frame, two rotating seats are rotationally connected to the outer wall of the torsion bar, and the two rotating seats are fixedly connected to the surface part of the base.

As a preferable scheme of the invention, a plurality of drainage grooves are formed in the upper portion of the outer wall of the flocculation cylinder in a penetrating way, the drainage grooves are distributed in a circumferential array, a water collecting groove is sleeved on the outer wall of the flocculation cylinder, the water collecting groove is positioned at the periphery of the drainage grooves, a plurality of support columns are fixedly connected to the bottom of the water collecting groove, the support columns are distributed in a circumferential array, the bottoms of the support columns are fixedly connected with the top of the base, a drain pipe is fixedly connected to the outer wall of the water collecting groove, and the drain pipe is communicated with the inside of the water collecting groove.

As a preferable scheme of the invention, the top of the water collecting tank is fixedly connected with two stop blocks which are distributed in the front-back direction, the two stop blocks are positioned at the periphery of the two water lifting plates, and the two stop blocks are all L-shaped.

As a preferable scheme of the invention, the bottom of the base is fixedly connected with a first servo motor, an output shaft of the first servo motor movably penetrates through the base and extends to the top of the base, and the top end of the output shaft of the first servo motor is fixedly connected with the bottom of the flocculation cylinder.

Compared with the prior art, the invention has the beneficial effects that:

1. According to the invention, the continuously rotating flocculation cylinder is arranged, so that sewage in the flocculation cylinder rotates in the same direction to generate vortex, the flocculating agent and flocculate generated by the reaction of the sewage are gathered by utilizing the adsorption force generated by the rotation of the vortex, the flocculating agent is timely and quantitatively thrown in through the throwing part which is arranged at the eccentric position of the reaction part and continuously flowing sewage can diffuse the throwing area of the flocculating agent in the throwing process, so that the purifying efficiency of the device is improved.

2. According to the invention, during the period that the throwing motor drives the spiral wall to rotate, the compression air cylinder is driven to rotate together, so that the ejector rod synchronously rotates along the radial direction of the fixed sleeve, the piston is pushed to swing left and right in the compression air cylinder under the common cooperation of the cam block and the second spring, when the piston swings to a right dead point, air enters the inner cavity of the compression air cylinder through the plurality of air inlets, and along with the left movement of the piston, the air is compressed leftwards, the compressed air is pressed into the check valve through the compression pipe, so that the air enters the inside of the throwing cylinder through the output end of the check valve, the inside of the throwing cylinder is pressurized, and therefore, the discharge pressure during release of a flocculating agent is accelerated, and the release speed of the flocculating agent is improved.

3. According to the invention, the two watertight plates are turned over downwards to be closed under the action of the gravity of water through the upward movement of the water lifting plates, the flocculated water is scraped upwards by the two water lifting plates, and flows into the water collecting tank through the plurality of water drainage tanks after being lifted, and then is discharged into the external collecting device through the water drainage pipes, so that flocculates and sewage are rapidly separated, the two baffle blocks are abutted against the edge parts of the water lifting plates along with the continuous upward movement of the water lifting plates, and the two water lifting plates are turned upwards to facilitate the subsequent cleaning of the interior of the flocculation cylinder.

Drawings

FIG. 1 is a schematic view of a left front view structure of the present invention;

FIG. 2 is a schematic view of the structure of the water lifting part of the invention;

FIG. 3 is a schematic view of the structure of the throwing part and the flocculation cylinder of the invention;

fig. 4 and 5 are schematic views of the structure of the throwing part of the present invention;

FIG. 6 is a schematic view of the enlarged partial structure of the invention A of FIG. 5;

FIG. 7 is a schematic cross-sectional view of a dispenser according to the present invention;

FIG. 8 is a schematic cross-sectional view of a flocculation valve chamber of the present invention;

FIG. 9 is a schematic view of the internal structure of the flocculation valve chamber of the present invention;

FIG. 10 is a schematic view of a water lifting plate structure according to the present invention;

FIG. 11 is a schematic view of the front semi-sectional plan view of the present invention;

fig. 12 is a schematic view of a partially enlarged structure of the present invention B of fig. 11.

In the figure: 1. a base; 2. a flocculation cylinder; 3. a delivery unit; 4. a water lifting part; 5. a water collection tank; 6. a stop block; 7. a drain pipe; 8. a support column; 9. a first servo motor; 201. a drainage channel; 301. a frame; 302. a first cylinder; 303. a second cylinder; 304. a carrier plate; 305. putting in a motor; 306. rotating the wall; 307. a delivery barrel; 308. a telescopic slot; 309. a baffle; 3010. a water dividing hole; 3011. distributing water channels; 3012. a first spring; 3013. a limiting plate; 3014. a cam seat; 3015. a funnel; 3016. a flocculation valve cavity; 3017. a spool stem; 3018. a first valve block; 3019. a second valve block; 3020. a water outlet hole; 3021. releasing the hose; 3022. compressing the inflator; 3023. compressing the pipe; 3024. a non-return valve; 3025. an air suction port; 3026. a piston; 3027. a push rod; 3028. a second spring; 3029. a fixed sleeve; 3030. a cam block; 401. a guide hole; 402. a support frame; 404. a water lifting plate; 405. an arcuate recess; 406. a relief groove; 407. a water passing tank; 408. a watertight panel; 409. a filter screen; 4010. tooth blocks; 4011. a second servo motor; 4012. a torsion bar; 4013. a gear; 4014. and a rotating seat.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Examples: please refer to a high-efficient sewage flocculation treatment device shown in fig. 1-12, including base 1, the rotation of base 1 top is equipped with flocculation section of thick bamboo 2, and flocculation section of thick bamboo 2's inside is equipped with puts in portion 3, and put in portion 3 is used for the release of flocculating agent, and the top of base 1 is equipped with water lifting portion 4, and water lifting portion 4 is used for the extraction of purified water.

In this embodiment, referring to fig. 1-5, the throwing part 3 includes a frame support 301, the frame support 301 is fixedly connected to the right end of the top of the base 1, the frame support 301 is in an L-shaped configuration, a first cylinder 302 is fixedly connected to the top wall of the frame support 301, the bottom end of the output shaft of the first cylinder 302 is fixedly connected to a second cylinder 303, the end of the output shaft of the second cylinder 303 is fixedly connected to a carrier plate 304, the top of the carrier plate 304 is fixedly connected to a throwing motor 305, the output shaft of the throwing motor 305 movably penetrates through the carrier plate 304 and extends to the bottom thereof, the bottom of the output shaft of the throwing motor 305 is fixedly connected to a spiral wall 306, the bottom of the spiral wall 306 is fixedly connected to a throwing cylinder 307, a telescopic slot 308 is formed in a penetrating manner on the outer wall of the throwing cylinder 307, a baffle 309 is slidingly connected to the inside of the telescopic slot 308, a plurality of water distributing holes 3010 distributed up and down are formed on the peripheral surface of the baffle 309, a water distributing channel 3011 is formed on the top of the baffle 309, the water distribution channel 3011 is communicated with a plurality of water distribution holes 3010, a funnel 3015 is fixedly connected to the upper part of the inner wall of the throwing tube 307, a flocculation valve cavity 3016 is fixedly connected to the bottom outlet of the funnel 3015, a slide valve rod 3017 is slidingly connected to the inside of the flocculation valve cavity 3016, a first valve block 3018 and a second valve block 3019 are fixedly connected to the outer wall of the slide valve rod 3017, a water outlet 3020 is formed in the lower part of the outer wall of the flocculation valve cavity 3016 in a penetrating way, a release hose 3021 is fixedly connected to the water outlet 3020, the other end of the release hose 3021 is connected to the top of the water distribution channel 3011, a plurality of first springs 3012 are fixedly connected to the inner side of the baffle 309, one end of the plurality of first springs 3012 away from the baffle 309 is jointly connected to a limiting plate 3013, the limiting plate 3013 is fixedly connected to the inner wall of the throwing tube 307, a cam seat 3014 is fixedly connected to one side surface of the baffle 309 close to the limiting plate 3013, the top of the cam base 3014 is abutted against the bottom of the slide valve rod 3017;

specifically, the power is provided by the throwing motor 305, so that the throwing cylinder 307 moves circularly at the eccentric position inside the flocculation cylinder 2, the rotating direction of the throwing cylinder 307 is the same as that of the flocculation cylinder 2, in the moving process of the throwing cylinder 307, the throwing cylinder 307 is assumed to start from the axis position of the flocculation cylinder 2, in the process of moving circularly to the farthest distance from the initial position, the moving track of a telescopic slot 308 of the throwing cylinder 307 is intersected with the moving track of rotary sewage, the flowing sewage can strike a baffle 309, the baffle 309 can collapse towards the inside of the telescopic slot 308, a cam seat 3014 is driven to move synchronously, when the cam seat 3014 moves, a slide valve rod 3017 is pushed upwards, a first valve block 3018 and a second valve block 3019 are driven to move upwards, so that the top opening of the flocculation valve cavity 3016 is blocked, at the moment, the baffle 3015 is not communicated with the inside of the flocculation valve cavity 3016, the second valve block 3019 is separated from the low opening of the flocculation valve cavity 3016, the flowing sewage can strike the inner part of the flocculation valve cavity 3016, and then the inner part of the flocculation valve 3016 is pushed to the inner side of the first valve block 3018 through the position, and the inner part of the bottom of the flocculation valve 3016 is released, and the bottom of the flocculation valve 3016 is discharged from the inner part of the first valve block 3011 through the inner part of the first valve block 3010, and the bottom of the flow channel 3011 is released when the inner part of the flocculation valve block is pushed to move, the bottom of the flocculation valve 3016 is discharged into the inner part of the flocculation valve block 3011, and the top is discharged into the inner part of the bottom of the flocculation valve cavity is discharged into the bottom of the flocculation valve box is discharged, the cam seat 3014 is driven to return together, at the moment, the bottom of the slide valve rod 3017 is not supported by the cam seat 3014, so that the first valve block 3018 and the second valve block 3019 are driven to move downwards, at the moment, the top opening of the flocculation valve cavity 3016 is opened, the lower opening is blocked by the second valve block 3019, at the moment, the flocculating agent at the top of the funnel 3015 is continuously added into the flocculation valve cavity 3016 to wait for the next throwing, and through the process, the flocculating agent thrown every time is equal, and the accuracy and uniformity of flocculating agent throwing are ensured.

In this embodiment, referring to fig. 6, a compression air cylinder 3022 is fixedly connected to the top of the spiral wall 306, a compression pipe 3023 is fixedly connected to the left end of the compression air cylinder 3022, a check valve 3024 is fixedly connected to one end of the compression pipe 3023 away from the compression air cylinder 3022, the check valve 3024 is fixedly connected to the top inlet end of the delivery cylinder 307, a plurality of air inlets 3025 are formed in the outer wall of the compression air cylinder 3022, a piston 3026 is slidably connected to the inner wall of the compression air cylinder 3022, a push rod 3027 is fixedly connected to the right end of the piston 3026, a second spring 3028 is fixedly connected to the left end of the piston 3026, a fixing sleeve 3029 is fixedly connected to the bottom of the carrier plate 304, the fixing sleeve 3029 is located at the periphery of the output shaft of the delivery motor 305, a cam block 3030 is fixedly connected to the bottom of the outer wall of the fixing sleeve 3029, and the outer edge of the cam block 3030 abuts against the end of the push rod 3027;

specifically, during the period when the delivery motor 305 drives the spiral wall 306 to rotate, the compressed air cylinder 3022 is driven to rotate together, so that the ejector rod 3027 rotates synchronously along the radial direction of the fixed sleeve 3029, so that the piston 3026 is pushed to swing left and right in the compressed air cylinder 3022 under the cooperation of the cam block 3030 and the second spring 3028, when the piston 3026 swings to the right dead center, air enters the inner cavity of the compressed air cylinder 3022 through the plurality of air inlets 3025, and along with the left movement of the piston 3026, the air is compressed to the left, the compressed air is pressed into the check valve 3024 through the compression pipe 3023, so that the air enters the interior of the delivery cylinder 307 through the output end of the check valve 3024, the interior of the delivery cylinder 307 is pressurized, and the discharge pressure during release of the flocculant is accelerated, so that the flocculant release speed is increased, and the air in the flocculation valve cavity 3016 and the interior of the delivery cylinder 307 is not pumped back by the unidirectional conduction of the check valve 3024 when the piston 3026 moves to the right.

In this embodiment, referring to fig. 2, 3 and 10, the water lifting part 4 includes four guide holes 401, the number of the guide holes 401 is four, four guide holes 401 are formed on the base 1, the tops of the support frames 402 are hinged with water lifting plates 404, the number of the water lifting plates 404 is two, the two water lifting plates 404 are distributed front and back, the water lifting plates 404 are arranged in a semicircular shape, the diameter of the water lifting plates 404 is the same as the inner diameter of the flocculation cylinder 2, arc-shaped notches 405 are formed in the circle center of the water lifting plates 404 in a penetrating manner, the diameter of the arc-shaped notches 405 is the same as the outer diameter of the throwing cylinder 307, the tops of the water lifting plates 404 are provided with yielding grooves 406, the bottom wall of the yielding grooves 406 is provided with through-grooves 407, the tops of the water lifting plates 404 are hinged with watertight plates 408, the water lifting plates 408 are positioned at the tops of the yielding grooves 406, the water lifting part 4 also includes two front and back distributed second servo motors 4011, the side lower parts of the base 1 are fixedly installed, the two output shafts of the two second servo motors 4011 are fixedly arranged on the side surfaces of the base 1, the two torque blocks 4012 are fixedly connected with the outer walls of the two torque blocks 4012, the two outer walls of the two torque blocks 4012 are fixedly connected with the outer walls 4010, and the two outer walls 4010 of the two 4014 are fixedly connected with the outer shafts 4010, and the two outer shafts 4010 are rotatably connected with the two 4010, and the two outer shafts 4010 are fixedly connected with the two outer shafts and meshed with the support frames 4010, and the one 4 are rotatably and are rotatably connected;

The upper part of the outer wall of the flocculation cylinder 2 is penetrated and provided with a plurality of drainage grooves 201, the plurality of drainage grooves 201 are distributed in a circumferential array, the outer wall of the flocculation cylinder 2 is sleeved with a water collecting groove 5, the water collecting groove 5 is positioned at the periphery of the plurality of drainage grooves 201, the bottom of the water collecting groove 5 is fixedly connected with a plurality of support columns 8, the plurality of support columns 8 are distributed in a circumferential array, the bottoms of the plurality of support columns 8 are fixedly connected with the top of the base 1, the outer wall of the water collecting groove 5 is fixedly connected with a water draining pipe 7, and the water draining pipe 7 is communicated with the inside of the water collecting groove 5;

Specifically, the throwing cylinder 307 is moved to the original position by the first cylinder 302 and the second cylinder 303, then the two second servo motors 4011 are started, the output shafts of the two second servo motors 4011 drive the two torsion bars 4012 to rotate and further drive the gears 4013 to rotate, so that the supporting frame 402 is driven to slide downwards along the guide holes 401 under the meshing of the tooth blocks 4010, thereby driving the water lifting plate 404 to move together, during the downward movement of the water lifting plate 404, the baffle block 6 gradually releases the overturning effect on the water lifting plate 404, the two water lifting plates 404 are overturned to the horizontal state towards the middle, then continue to move downwards, are inserted into the flocculation cylinder 2, and immediately overturned upwards by the water pressure of the two water lifting plates 408, at this time, after flocculated water is filtered by the filter screen 409, flocculated matter is discharged into the top of the water lifting plate 404 through the water passing groove 407 and the yielding groove 406, when the two water lifting plates 404 move down to have the same height as flocculated sediment at the bottom of the flocculation cylinder 2, the two second servo motors 4011 are started to overturn, and as the principle above, the two water lifting plates 404 move upwards, at this time, the two watertight plates 408 are turned down and closed under the action of gravity of water, the two water lifting plates 404 scrape flocculated water upwards, the water is lifted and then flows into the water collecting groove 5 through the plurality of water discharging grooves 201, and then is discharged into the external collecting device through the water discharging pipe 7, so that flocculates and sewage are separated rapidly.

In this embodiment, referring to fig. 6, two stoppers 6 distributed back and forth are fixedly connected to the top of the water collection tank 5, the two stoppers 6 are located at the periphery of the two water lifting plates 404, and the two stoppers 6 are all L-shaped;

Specifically, when the water lifting plates 404 move upwards, the outer edges of the tops of the two water lifting plates 404 are blocked by the stop blocks 6, and the two water lifting plates turn over to two sides, so that the inside of the flocculation cylinder 2 is cleaned conveniently.

In this embodiment, referring to fig. 11, a first servo motor 9 is fixedly connected to the bottom of the base 1, an output shaft of the first servo motor 9 movably penetrates through the base 1 and extends to the top of the base, and the top end of the output shaft of the first servo motor 9 is fixedly connected with the bottom of the flocculation cylinder 2;

Specifically, through the rotatory of first servo motor 9 drive flocculation section of thick bamboo 2, can drive its inside sewage rotation when flocculation section of thick bamboo 2 is rotatory, when rotatory sewage is rotatory along same direction fast, can produce the swirl under the effect of centrifugal force, under the influence of swirl, can make the edge of sewage rise and to the central part indent gradually.

When the efficient sewage flocculation treatment device works, firstly, a proper amount of flocculating agent is added into the sewage flocculation treatment device through the filling opening preset at the top of the filling cylinder 307, the filling opening is plugged by screwing the screw cap, after the flocculating agent enters the inside of the filling cylinder 307, the flocculating agent flows into the flocculation valve cavity 3016 along the top surface of the funnel 3015, so that the flocculating agent is filled in the top of the funnel 3015 and the flocculation valve cavity 3016, sewage is led into the flocculation cylinder 2, the first air cylinder 302 and the second air cylinder 303 are started, the height and the horizontal position of the filling cylinder 307 are further adjusted, and after the position of the filling cylinder 307 is adjusted, The first servo motor 9 is started, the flocculation cylinder 2 is driven to rotate through the output shaft of the first servo motor 9, when the flocculation cylinder 2 rotates, sewage in the flocculation cylinder 2 is driven to rotate, when the rotating sewage rapidly rotates along the same direction, vortex can be generated under the action of centrifugal force, the edge of the sewage can be lifted and gradually concave towards the central part under the influence of the vortex, the direction of the baffle 309 is opposite to the rotating direction of the sewage, the flowing sewage can be impacted on the baffle 309, so that the opening and closing of the baffle 309 and a discharge hole are controlled, the power is provided by the throwing motor 305, the throwing cylinder 307 performs circular motion at the eccentric part of the flocculation cylinder 2, The rotation direction of the throwing tube 307 is the same as that of the flocculation tube 2, in the moving process of the throwing tube 307, the throwing tube 307 is assumed to start from the axis position of the flocculation tube 2, in the process of moving the throwing tube 307 to the farthest distance from the initial position, the moving track of the telescopic slot 308 of the throwing tube 307 is intersected with the moving track of the rotary sewage, the flowing sewage can strike the baffle 309, the baffle 309 can collapse towards the inside of the telescopic slot 308, the cam seat 3014 is driven to synchronously move, the slide valve rod 3017 is pushed upwards when the cam seat 3014 moves, the first valve block 3018 and the second valve block 3019 are driven to move upwards, So that the first valve block 3018 can block the top opening of the flocculation valve cavity 3016, at this time, the flocculant at the top of the funnel 3015 can not be conducted with the inside of the flocculation valve cavity 3016 by the baffle of the first valve block 3018, the second valve block 3019 is separated from the lower opening of the flocculation valve cavity 3016, at this time, the flocculant in the flocculation valve cavity 3016 flows into the water outlet 3020 at the bottom of the flocculation valve cavity 3016 through the lower opening, the flocculant at the top of the funnel 3015 can not flow into the flocculation valve cavity 3016 by the baffle of the first valve block 3018, then flows into the water distribution channel 3011 through the release hose 3021, and is discharged through the plurality of water distribution holes 3010, Mixing with sewage to throw in flocculant stored in the throwing tube 307, when the throwing tube 307 moves from the farthest position to the axial position, the moving track of the discharge hole coincides with the moving track of the sewage, so that the sewage can not collide with the baffle 309 on the discharge hole, the first spring 3012 can push the baffle 309 to move back to the initial position, so that the flocculant is thrown into the sewage in equal quantity, when the baffle 309 returns, the cam base 3014 is driven to return together, at the moment, the bottom of the slide valve rod 3017 is not supported by the cam base 3014, so that the downward movement drives the first valve block 3018 and the second valve block 3019 to move downward, At this time, the top opening of the flocculation valve cavity 3016 is opened, the lower opening is blocked by the second valve block 3019, at this time, the flocculant at the top of the funnel 3015 is continuously added into the flocculation valve cavity 3016 to wait for the next feeding, and through the above process, the flocculants fed each time are equal, so that the feeding accuracy and uniformity of the flocculants are ensured;

During the period that the delivery motor 305 drives the spiral wall 306 to rotate, the compression air cylinder 3022 is driven to rotate together, so that the ejector rod 3027 rotates synchronously along the radial direction of the fixed sleeve 3029, the piston 3026 is pushed to swing left and right in the compression air cylinder 3022 under the cooperation of the cam block 3030 and the second spring 3028, when the piston 3026 swings to the right dead center, air enters the inner cavity of the compression air cylinder 3022 through the plurality of air inlets 3025, and as the piston 3026 moves left, the compressed air is compressed left, the compressed air is pressed into the check valve 3024 through the compression pipe 3023, so that the air enters the interior of the delivery cylinder 307 through the output end of the check valve 3024, the interior of the delivery cylinder 307 is pressurized, the discharge pressure during release of the flocculant is accelerated, the release speed of the flocculant is improved, and the air in the flocculation valve cavity 3016 and the interior of the delivery cylinder 307 cannot be pumped back by the unidirectional conduction of the check valve 3024 when the piston 3026 moves right;

After flocculation is completed, the throwing cylinder 307 is moved to the original position through the first air cylinder 302 and the second air cylinder 303, then the two second servo motors 4011 are started, the output shafts of the two second servo motors 4011 drive the two torsion bars 4012 to rotate and further drive the gears 4013 to rotate, so that the support frame 402 is driven to slide downwards along the guide holes 401 under the meshing of the tooth blocks 4010, the water lifting plate 404 is driven to move together, during the downward movement of the water lifting plate 404, the baffle block 6 gradually releases the overturning effect on the water lifting plate 404, the two water lifting plates 404 are overturned to the horizontal state in the middle, then continue to move downwards, are inserted into the flocculation cylinder 2, immediately after the two water lifting plates 408 are overturned upwards under the action of water pressure, flocculates are filtered out by the filter screen 409 and then discharged into the top of the water lifting plate 404 through the water filtering grooves 407 and the yielding grooves 406, when the two water lifting plates 404 move down to be the same as the height of the flocculated sediment at the bottom of the flocculation cylinder 2, the two second servo motors 4011 are started to overturn, and the two water lifting plates 404 move upwards on the same principle, at the moment, the two water lifting plates 408 are downwards overturned to be closed under the action of the gravity of water, the two water lifting plates 404 scrape the flocculated water upwards, the water flows into the water collecting tank 5 through the plurality of water drainage tanks 201 after being lifted, and then is discharged into the external collecting device through the water drainage pipe 7, so that the flocculates and the sewage are separated quickly, and the two stop blocks 6 butt against the edge parts of the water lifting plates 404 along with the continuous upward movement of the water lifting plates 404, so that the two water lifting plates 404 can be upwards overturned to facilitate the subsequent cleaning of the inside of the flocculation cylinder 2.

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

Claims (6)

1. An efficient sewage flocculation treatment device which is characterized in that: comprises the following steps: a base (1); a flocculation cylinder (2), wherein the top of the base (1) is rotatably provided with the flocculation cylinder (2); The flocculation cylinder (2) is internally provided with a throwing part (3), the throwing part (3) is used for releasing flocculant, the throwing part (3) comprises a frame (301), the frame (301) is fixedly connected to the right end of the top of the base (1), the frame (301) is L-shaped, the top wall of the supporting frame (301) is fixedly connected with a first air cylinder (302), the bottom end of an output shaft of the first air cylinder (302) is fixedly connected with a second air cylinder (303), the end part of an output shaft of the second air cylinder (303) is fixedly connected with a carrier plate (304), the top of the carrier plate (304) is fixedly connected with a delivery motor (305), the output shaft of the throwing motor (305) movably penetrates through the carrier plate (304) and extends to the bottom of the carrier plate, a spiral wall (306) is fixedly connected to the bottom end of the output shaft of the throwing motor (305), a throwing barrel (307) is fixedly connected to the bottom of the spiral wall (306), a telescopic groove (308) is formed in the outer wall of the throwing barrel (307) in a penetrating mode, a baffle (309) is connected to the inner portion of the telescopic groove (308) in a sliding mode, a plurality of water distribution holes (3010) which are distributed up and down are formed in the peripheral surface of the baffle (309), a water distribution channel (3011) is formed in the top of the baffle (309), The water distribution channel (3011) is communicated with a plurality of water distribution holes (3010), a funnel (3015) is fixedly connected to the upper part of the inner wall of the throwing barrel (307), a flocculation valve cavity (3016) is fixedly connected to the bottom outlet of the funnel (3015), a slide valve rod (3017) is slidingly connected to the inside of the flocculation valve cavity (3016), a first valve block (3018) and a second valve block (3019) are fixedly connected to the outer wall of the slide valve rod (3017), a water outlet hole (3020) is formed in the lower part of the outer wall of the flocculation valve cavity (3016) in a penetrating mode, a release hose (3021) is fixedly connected to the water outlet hole (3020), The other end of the release hose (3021) is connected with the top of the water distribution channel (3011), the top of the spiral wall (306) is fixedly connected with a compression air cylinder (3022), the left end of the compression air cylinder (3022) is fixedly connected with a compression pipe (3023), one end of the compression pipe (3023) far away from the compression air cylinder (3022) is fixedly connected with a check valve (3024), the check valve (3024) is fixedly connected with the top inlet end of the delivery cylinder (307), the outer wall of the compression air cylinder (3022) is provided with a plurality of air inlets (3025), the inner wall of the compression air cylinder (3022) is connected with a piston (3026) in a sliding manner, the right end of the piston (3026) is fixedly connected with a mandril (3027), the left end of the piston (3026) is fixedly connected with a second spring (3028), the left end of the second spring (3028) is fixedly connected with the left wall of the compressed air cylinder (3022), the bottom of the carrier plate (304) is fixedly connected with a fixing sleeve (3029), the fixing sleeve (3029) is positioned at the periphery of an output shaft of the delivery motor (305), the bottom of the outer wall of the fixing sleeve (3029) is fixedly connected with a cam block (3030), and the outer edge of the cam block (3030) is abutted to the end part of the mandril (3027); The water lifting part (4) is arranged at the top of the base (1), and the water lifting part (4) is used for extracting purified water;

A plurality of first springs (3012) are fixedly connected to the inner side surface of the baffle plate (309), one ends, far away from the baffle plate (309), of the first springs (3012) are commonly connected with a limiting plate (3013), the limiting plate (3013) is fixedly connected to the inner wall of the throwing barrel (307), a cam seat (3014) is fixedly connected to one side surface, close to the limiting plate (3013), of the baffle plate (309), and the top of the cam seat (3014) is abutted to the bottom of the sliding valve rod (3017);

The flocculation device is characterized in that a first servo motor (9) is fixedly connected to the bottom of the base (1), an output shaft of the first servo motor (9) movably penetrates through the base (1) and extends to the top of the base, and the top end of the output shaft of the first servo motor (9) is fixedly connected with the bottom of the flocculation cylinder (2).

2. An efficient sewage flocculation treatment device according to claim 1, wherein: the utility model provides a water lifting part (4) is including guiding hole (401), guiding hole (401) quantity is four, four guiding hole (401) are seted up on base (1), the equal sliding connection in inside of guiding hole (401) has support frame (402), the top of support frame (402) articulates there is water lifting plate (404), water lifting plate (404) quantity is two, two water lifting plate (404) are the fore-and-aft distribution, water lifting plate (404) are semi-circular setting, just the diameter of water lifting plate (404) is the same with the internal diameter of flocculation cylinder (2), arc notch (405) have been seted up in the centre of a circle department of water lifting plate (404), arc notch (405) the diameter is the same with the external diameter of throwing cylinder (307), water lifting plate (404)'s top has been seted up and has been given way groove (406), water lifting plate (404)'s top articulates there is water sealing plate (408) on the diapire of water lifting plate (404), water lifting plate (408) are located water sealing plate (408).

3. An efficient sewage flocculation treatment device according to claim 2, characterized in that: the inner wall of the water trough (407) is fixedly connected with a filter screen (409).

4. An efficient sewage flocculation treatment device according to claim 2, characterized in that: the water lifting part (4) further comprises two second servo motors (4011) which are distributed front and back, the two second servo motors (4011) are fixedly arranged at the lower parts of the side faces of the base (1), the end parts of output shafts of the two second servo motors (4011) are fixedly connected with torsion rods (4012), the output shafts of the two torsion rods (4012) are fixedly connected with two gears (4013) which are distributed left and right, the peripheries of the gears (4013) are meshed with tooth blocks (4010), the tooth blocks (4010) are fixedly connected to the inner side faces of the supporting frames (402), two rotating seats (4014) are rotatably connected to the outer walls of the torsion rods (4012), and the two rotating seats (4014) are fixedly connected to the surface part of the base (1).

5. An efficient sewage flocculation treatment device according to claim 1, wherein: the flocculation cylinder (2) outer wall upper portion runs through and has seted up a plurality of water drainage tank (201), and is a plurality of water drainage tank (201) are circumference array distribution, the cover is equipped with water catch bowl (5) on the outer wall of flocculation cylinder (2), water catch bowl (5) are located the periphery of a plurality of water drainage tank (201), the bottom fixedly connected with of water catch bowl (5) a plurality of support column (8), a plurality of support column (8) are circumference array distribution, and a plurality of the bottom of support column (8) all with the top fixed connection of base (1), fixedly connected with drain pipe (7) on the outer wall of water catch bowl (5), drain pipe (7) are linked together with the inside of water catch bowl (5).

6. An efficient sewage flocculation treatment device according to claim 5, wherein: the top fixedly connected with of water catch bowl (5) is two dog (6) that distribute from beginning to end, two dog (6) are located the periphery of two water lifting plates (404), and two dog (6) are L shape setting.