CN117504408A - A recycling water purification device capable of automatically discharging sewage and its use method - Google Patents

Abstract

The utility model relates to the technical field of water purification, in particular to a recycling water purification device capable of automatically discharging sewage and a use method thereof. The filter mechanism capable of automatically dredging is arranged, so that the blocking objects blocked in the filter holes of the filter cartridge are ejected outwards to dredge, and the filter cartridge is prevented from being blocked; the output shaft of the first servo motor in the filtering mechanism drives the first torsion rod to rotate so as to drive the cam to rotate, so that the two guide wheels are pushed to the front side and the rear side, the two sliding mounting frames are further pushed to move to the front side and the rear side under the connection effect of the two guide wheels, the two brush plates and the bristles are driven to synchronously move, a plurality of bristles are inserted into the filtering holes of the filtering cylinder, and plugs blocked in the filtering holes of the filtering cylinder are ejected outwards to dredge.

Description

A recycling water purification device capable of automatically discharging sewage and its use method

Technical field

The present invention relates to the technical field of water purification, specifically a recycling water purification device that can automatically discharge sewage and a method of using the same.

Background technique

According to the authorization announcement number: CN 218435423 U discloses an automatic circulation sewage device for a water purifier, which includes a clean water tank. The left side of the clean water tank is fixedly connected with a water inlet pipe, and the right side of the clean water tank is fixed. Connect a circulation pipe with a control valve. The bottom of the circulation pipe is fixedly connected to a sewage pipe. The bottom of the clean water tank near its inner wall is fixedly connected to a filter screen. The top of the inner wall of the clean water tank is fixedly installed. Waterproof box, a driving motor is fixedly installed on the surface of the inner wall of the waterproof box, a stirring rod is fixedly connected to the output end of the driving motor, and a reflux frame is fixedly connected to the upper surface of the filter plate. The utility model adopts the above structures. With the cooperation, it is possible to control the circulating water flow of the water purifier, ensure the circulation and stirring of the water flow inside the clean water tank, and carry out sterilization, heating and purification of the water quality in the clean water tank, which brings convenience to the user's work.

After using the above-mentioned existing water purifier automatic circulation sewage device, it was found that the following problems exist:

1. The above-mentioned existing automatic circulation sewage discharge device of the water purifier cannot automatically salvage floating objects in the sewage, causing it to easily block the internal pipeline of the device;

2. The filtration system of the above-mentioned existing water purifier automatic circulation sewage discharge device cannot automatically clean, making the filtration system easily blocked by particulate matter in the sewage.

Contents of the invention

To this end, the present invention provides a recycling water purification device that can automatically discharge sewage and its use method to solve the problem that the existing automatic recycling sewage discharge device of the water purifier cannot automatically salvage the floating objects in the sewage and cannot perform the filtering system. Self-cleaning problem.

The present invention provides the following technical solution: a recycling water purification device that can automatically discharge sewage, including a water purification tank. A water baffle is fixedly connected to the middle of the water purification tank, and the water baffle separates the inside of the water purification tank. Divided into two cavity parts, upper and lower, the top of the clean water tank is provided with a filtering mechanism and a fishing mechanism, the filtering mechanism is located on the left side of the fishing mechanism, and the left side of the clean water tank is provided with a conveying mechanism , the conveying mechanism extends to the inside of the clean water tank;

The filtering mechanism includes a gantry frame and a filter cartridge. The gantry frame is fixedly connected to the front and rear walls of the water purification tank. The filter cartridge is located at the bottom of the gantry frame. The front wall and the rear wall of the gantry frame are fixedly connected. There are two polished rods distributed left and right, and two sliding mounting brackets distributed front and rear are slidingly connected to the two polished rods. The bottoms of the two sliding mounting brackets extend to the inside of the filter barrel. The two sliding mounting brackets There are brush plates fixedly connected to the back faces of the two brush plates, and a plurality of bristles are fixedly connected to the back faces of the two brush plates;

The salvage mechanism includes two fixed plates distributed front and back. The two fixed plates are fixedly connected to the front and back of the water purification tank respectively. Two fixed plates are slidably provided on the inner surfaces of the two fixed plates. The bottoms of the four racks are fixedly connected to a fishing screen. Two second torsion rods distributed left and right are rotatably connected between the two fixed plates. The two second torsion rods are located on the four sides. Between the two racks, two driving wheels distributed front and back are fixedly connected to the outer walls of the two second torsion bars. The four driving wheels are meshed with the four racks respectively. The left sides of the two fixed plates There is a mounting plate fixedly connected to the two sides. The left side of the mounting plate is fixedly connected with two electric push rods distributed front and back. The output shafts of the two electric push rods move through the installation plate, and the two electric push rods are fixedly connected to each other. A scraper is fixedly connected to the end of the output shaft of the push rod;

The conveying mechanism includes a second gear housing and an AC motor. The second gear housing and the AC motor are both fixedly connected to the left side of the clean water tank, and the second gear housing is located at the front end of the AC motor. A third torsion rod is rotatably connected to the front and rear walls of the second gear housing. The rear end of the third torsion rod is fixedly connected to the output shaft end of the AC motor through a coupling. The outer wall of the third torsion rod There are two third bevel gears distributed front and back fixedly connected to the upper part of the upper part. The sides of the two third bevel gears are meshed with fourth bevel gears. Two stirring gears are fixedly connected to the inner walls of the two fourth bevel gears. shaft, the two stirring shafts movable through the left side of the clean water tank and extend to its interior, the two stirring shafts are rotationally connected to the left side of the clean water tank through watertight bearings, and the two stirring shafts The ends of the shaft are fixedly connected with water-repelling paddles.

As a preferred solution of the present invention, a transfer hole is drilled through the bottom of the filter cartridge, and a transfer pipe is rotatably connected to the inner wall of the transfer hole through a watertight bearing. The transfer pipe penetrates the water barrier and extends to it. On the periphery of the bottom, the outer wall of the transfer pipe is fixedly connected to the inner wall of the through hole of the water barrier plate.

As a preferred solution of the present invention, the top of the gantry is fixedly connected to a first servo motor, the end of the output shaft of the first servo motor is fixedly connected to a first torsion rod, and the bottom of the first torsion rod passes through a The connecting bracket is fixedly connected to the bottom wall of the filter cartridge, and a cam is fixedly connected to the outer wall of the first torsion rod, and the cam is located between the two polished rods.

As a preferred solution of the present invention, guide wheels are fixedly connected to the opposite surfaces of the two sliding mounting brackets, the two guide wheels are in contact with the rims of the cam, and the outer walls of the two polished rods are jointly fixed. There are two reset blocks distributed front and back. The two reset blocks are located on the outside of the two sliding mounting frames. The two reset blocks are fixedly connected to the side faces of the two sliding mounting frames with two distributed left and right. A return spring is set on the periphery of the polished rod, and one end of the return spring away from the return block is fixedly connected to the outer surface of the sliding mounting frame.

As a preferred solution of the present invention, both sides of the driving force are fixedly connected with limiting blocks, the diameter of the limiting block is larger than the rotation diameter of the driving force, and the inner side of the limiting block fits the outer wall of the rack.

As a preferred solution of the present invention, a first gear housing is fixedly connected to the outer surface of one of the fixed plates, and a transmission shaft is jointly rotatably connected between the left wall and the right wall of the first gear housing. The transmission shaft Two first bevel gears distributed left and right are fixedly connected to the outer wall of the gear. The peripheries of the two first bevel gears are meshed with second bevel gears. The two second bevel gears are located between the two first bevel gears. outside, and the inner walls of the two second bevel gears are fixedly connected to the end outer walls of the two second torsion rods, and a second servo motor is fixedly connected to the outer surface of one of the fixed plates. The output shaft of the servo motor is fixedly connected to the end of one of the second torsion rods through a coupling.

As a preferred solution of the present invention, the top of the fishing screen is fixedly connected with two blocks distributed front and back, and the two blocks are located between the four racks.

As a preferred solution of the present invention, a material receiving trough is fixedly connected to the right side of the two fixed plates. The height of the top surface of the material receiving trough is the same as the bottom height of the scraper, and the left side of the material receiving trough is The surface is flush with the right side of the fishing sieve.

As a preferred solution of the present invention, a drainage pipe is fixedly connected to the right side of the clean water tank, the drainage pipe is located at the bottom of the water barrier, and the drainage pipe is connected with the inside of the clean water tank.

A method of using a recycling water purification device that can automatically discharge sewage, including the following steps:

S1, turn on the control circuit switch of the first servo motor, drive the first torsion rod to rotate through the output shaft of the first servo motor, and further drive the filter cartridge to rotate. At this time, the sewage inside the clean water tank enters the interior of the filter cartridge through the filter hole. , and then discharged into the bottom of the clean water tank through the adapter hole and adapter pipe, thereby filtering out the particulate matter in the sewage through the filter cartridge, and filtering and purifying the sewage. During this period, the rotation of the first torsion rod will synchronously drive the cam to rotate, thereby The two guide wheels push the two guide wheels to the front and back sides. Further, under the connection of the two guide wheels, the two sliding mounting brackets are pushed to move to the front and back sides, and the two brush plates and bristles are driven to move synchronously, so that multiple bristles are inserted into the filter. In the filter hole of the filter cartridge, push out the blockage in the filter hole of the filter cartridge to clear it. When the two sliding mounting brackets move forward and backward, the return spring is compressed and elastically deforms, so that when the reset is completed, the The spring resets the two sliding mounting brackets after being pushed, causing the two sliding mounting brackets to swing back and forth, thereby fully clearing the rotating filter cartridge, avoiding clogging of the filter cartridge, and ensuring that the filter cartridge always has good performance. filter effect;

S2, start the circuit switch that controls the AC motor, and drive the third torsion rod to rotate through the output shaft of the AC motor, further causing the third torsion rod to be fixedly connected to the two third bevel gears to rotate, and then driving the two third bevel gears. The two meshed fourth bevel gears rotate, further driving the two water-shifting blades to rotate under the rotational connection of the two stirring shafts, stirring the sewage inside the clean water tank, and pushing the sewage toward the direction of the salvage mechanism. When the sewage flows in the direction of the salvage mechanism, it will drive the floating objects in the sewage and the blockages cleared by the filter mechanism to float towards the salvage mechanism, so that they can be better salvaged by the salvage mechanism;

S3, when the floating objects in the sewage move to the top of the fishing screen, the circuit switch that controls the second servo motor is started, and the output shaft of the second servo motor drives a second torsion rod fixedly connected to it to rotate. Under the meshing of the second bevel gear with the two first bevel gears and the rotation of the transmission shaft, another second torsion rod is further driven to rotate in the opposite direction, thereby causing the active reverse rod fixedly connected to the two second torsion rods to rotate in the opposite direction. Rotate in the direction to transport the rack upward, which in turn drives the fishing screen to move upward synchronously to pick up the floating objects in the sewage. When the top surface of the fishing screen is flush with the top surface of the material receiving trough, the two electric pushers are started to control. The circuit switch of the rod, the output shaft of the two electric push rods synchronously push the scraper to move to the right, and hang the sewage floating objects on the top of the fishing screen to the receiving trough, thereby cleaning the floating objects on the top of the fishing screen and avoiding When the fishing screen returns downwards, the sewage floating objects are brought into the inside of the clean water tank again, which greatly improves the practicality of the device.

Compared with the prior art, the beneficial effects of the present invention are:

1. In the present invention, the output shaft of the first servo motor in the filter mechanism drives the first torsion rod to rotate to drive the cam to rotate, thereby pushing the two guide wheels forward and backward, and further under the connection of the two guide wheels , push the two sliding mounting brackets to move forward and backward, and drive the two brush plates and bristles to move synchronously, so that multiple bristles are inserted into the filter holes of the filter cartridge, and the blockage blocked in the filter hole of the filter cartridge is pushed outward. When the two sliding mounting brackets move forward and backward, the return spring is compressed and elastically deforms, so that the two sliding mounting brackets are reset by the return spring to reset the two sliding mounting brackets. It swings back and forth to fully clear the rotating filter cartridge, avoid clogging of the filter cartridge, and ensure that the filter cartridge always has a good filtration effect.

2. In the present invention, the output shaft of the second servo motor in the salvage mechanism drives a second torsion rod fixedly connected with it to rotate, and at the same time, under the meshing of the two second bevel gears and the two first bevel gears, And under the rotation of the transmission shaft, it further drives another second torsion rod to rotate in the opposite direction, thereby causing the active reverse rotation of the fixed connection with the two second torsion rods to transport the rack upward, and then drive the fishing screen to move upward synchronously. , pick up floating objects in the sewage to remove impurities from the sewage.

3. In the present invention, the output shafts of the two electric push rods in the salvage mechanism synchronously push the scraper to move to the right, and hang the sewage floating objects on the top of the fishing screen to the material receiving trough, thereby removing the floating objects on the top of the fishing screen. Cleaning is carried out to avoid bringing sewage floating objects into the inside of the clean water tank again when the fishing screen is lowered and returned to its position, which greatly improves the practicality of the device.

4. In the present invention, the output shaft of the AC motor in the conveying mechanism drives the third torsion rod to rotate, which further causes the third torsion rod to be fixedly connected to the two third bevel gears to rotate, and then drives the two third bevel gears to rotate. The two meshed fourth bevel gears rotate, further driving the two water-shifting blades to rotate under the rotational connection of the two stirring shafts, stirring the sewage inside the clean water tank, and pushing the sewage toward the direction of the salvage mechanism. When the sewage flows in the direction of the salvage mechanism, it will drive the floating objects in the sewage and the blockages cleared by the filter mechanism to float towards the salvage mechanism, so that they can be better salvaged by the salvage mechanism.

Description of drawings

Figure 1 is a schematic structural diagram of the front view of the present invention;

Figure 2 is a schematic structural diagram of the rear view of the present invention;

Figure 3 is a schematic diagram of the front half-section structure of the present invention;

Figure 4 is a schematic structural diagram of the front half-section bottom view of the present invention;

Figure 5 is a schematic structural diagram of the filter mechanism of the present invention;

Figure 6 is a partial cross-sectional structural diagram of the filter mechanism of the present invention;

Figure 7 is a schematic structural diagram of the salvage mechanism of the present invention;

Figure 8 is a partial structural schematic diagram of the salvage mechanism of the present invention;

Figure 9 is a partially enlarged structural schematic diagram of A of the present invention in Figure 8;

Figure 10 is a partial cross-sectional structural schematic diagram of the conveying mechanism of the present invention.

In the picture: 1. Clean water tank; 2. Filtration mechanism; 3. Salvage mechanism; 4. Conveying mechanism; 5. Drainage pipe; 101. Water barrier; 201. Gantry; 202. Filter cartridge; 203. Adapter hole ; 204. Transfer pipe; 205. Polished rod; 206. Sliding mounting bracket; 207. Brush plate; 208. Bristles; 209. First servo motor; 2010. First torsion rod; 2011. Cam; 2012. Guide wheel; 2013. Reset block; 2014, return spring; 301, fixed plate; 302, rack; 303, fishing screen; 304, second torsion rod; 305, driving gear; 306, limit block; 307, first gear housing; 308, Transmission shaft; 309, first bevel gear; 3010, second bevel gear; 3011, second servo motor; 3012, mounting plate; 3013, electric push rod; 3014, scraper; 3015, material receiving trough; 3031, stopper ; 401. Second gear housing; 402. AC motor; 403. Third torsion rod; 404. Third bevel gear; 405. Fourth bevel gear; 406. Stirring shaft; 407. Water-repelling blade.

Implementation

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Embodiment: Please refer to Figure 1-10 for a recycling water purification device that can automatically discharge sewage. It includes a clean water tank 1. A water baffle 101 is fixedly connected to the middle of the clean water tank 1. The water baffle 101 will The interior of the clean water tank 1 is divided into two cavity parts, upper and lower. The top of the clean water tank 1 is provided with a filter mechanism 2 and a salvage mechanism 3. The filter mechanism 2 is located on the left side of the salvage mechanism 3 and the left side of the clean water tank 1. A conveying mechanism 4 is provided on the surface, and the conveying mechanism 4 extends to the inside of the clean water tank 1;

The filtering mechanism 2 includes a gantry 201 and a filter cartridge 202. The gantry 201 is fixedly connected to the front and rear walls of the clean water tank 1. The filter cartridge 202 is located at the bottom of the gantry 201. The front and rear walls of the gantry 201 are fixedly connected. There are two polished rods 205 distributed left and right. The two polished rods 205 are slidingly connected to two sliding mounting brackets 206 distributed front and rear. The bottoms of the two sliding mounting brackets 206 extend to the inside of the filter barrel 202. The two sliding mounting brackets 206 Brush plates 207 are fixedly connected to the backs of the two brush plates 207, and a plurality of bristles 208 are fixedly connected to the backs of the two brush plates 207. A first servo motor 209 is fixedly connected to the top of the gantry 201, and the output of the first servo motor 209 is fixedly connected. A first torsion rod 2010 is fixedly connected to the end of the shaft. The bottom of the first torsion rod 2010 is fixedly connected to the bottom wall of the filter cartridge 202 through a connecting bracket. A cam 2011 is fixedly connected to the outer wall of the first torsion rod 2010. The cam 2011 is located at Between the two polished rods 205, guide wheels 2012 are fixedly connected on the opposite surfaces of the two sliding mounting brackets 206. The two guide wheels 2012 are in contact with the rims of the cam 2011, and the outer walls of the two polished rods 205 are fixedly connected together. There are two reset blocks 2013 distributed front and back. The two reset blocks 2013 are located outside the two sliding mounting brackets 206. The two reset blocks 2013 are fixedly connected with two left and right distributed ones on one side close to the two sliding mounting brackets 206. The return spring 2014 is sleeved on the periphery of the polished rod 205, and the end of the return spring 2014 away from the reset block 2013 is fixedly connected to the outer side of the sliding mounting frame 206;

The output shaft of the first servo motor 209 drives the first torsion rod 2010 to rotate, further driving the filter cartridge 202 to rotate. At this time, the sewage inside the clean water tank 1 enters the interior of the filter cartridge 202 through the filter holes, and then passes through the adapter hole 203 And the transfer pipe 204 is discharged into the bottom of the clean water tank 1, thereby filtering out the particulate matter in the sewage through the filter cylinder 202, and filtering and purifying the sewage. During this period, the rotation of the first torsion rod 2010 will synchronously drive the cam 2011 to rotate, thereby moving the two The two guide wheels 2012 push forward and backward. Further, under the connection effect of the two guide wheels 2012, the two sliding mounting brackets 206 are pushed to move forward and backward, and drive the two brush plates 207 and the bristles 208 to move synchronously, so that multiple The bristles 208 are inserted into the filter holes of the filter cartridge 202 to push out the blockage blocked in the filter holes of the filter cartridge 202 to clear it. When the two sliding mounting brackets 206 move forward and backward, the return spring 2014 is compressed. Elastic deformation is generated, so that the two sliding mounting brackets 206 are reset by the return spring 2014, causing the two sliding mounting brackets 206 to swing back and forth, thereby fully clearing the rotating filter cartridge 202 and avoiding The filter cartridge 202 is blocked, which ensures that the filter cartridge 202 always has a good filtering effect.

The salvage mechanism 3 includes two fixed plates 301 distributed front and back. The two fixed plates 301 are fixedly connected to the front and back of the clean water tank 1 respectively. The inner surfaces of the two fixed plates 301 are slidingly provided with two teeth distributed left and right. The bottoms of the four racks 302 are fixedly connected to a fishing screen 303. Two second torsion rods 304 distributed left and right are rotatably connected between the two fixed plates 301. The two second torsion rods 304 are located on the four Between the racks 302, two active drives 305 distributed front and back are fixedly connected to the outer walls of the two second torsion rods 304. The four active drives 305 mesh with the four racks 302 respectively. The left sides of the two fixed plates 301 There is a mounting plate 3012 that is jointly fixedly connected. The left side of the mounting plate 3012 is fixedly connected with two electric push rods 3013 distributed front and back. The output shafts of the two electric push rods 3013 move through the installation plate 3012. The two electric push rods 3013 A scraper 3014 is fixedly connected to the ends of the output shafts, a first gear shell 307 is fixedly connected to the outer side of one of the fixed plates 301, and a transmission is connected to the left and right walls of the first gear shell 307 for rotation. Shaft 308, two first bevel gears 309 distributed left and right are fixedly connected to the outer wall of the transmission shaft 308. The peripheries of the two first bevel gears 309 are meshed with second bevel gears 3010. The two second bevel gears 3010 are located on both sides. Outside the first bevel gear 309, the inner walls of the two second bevel gears 3010 are fixedly connected to the end outer walls of the two second torsion rods 304, and a second servo motor is fixedly connected to the outer surface of one of the fixed plates 301. 3011. The output shaft of the second servo motor 3011 is fixedly connected to the end of one of the second torsion rods 304 through a coupling, and a material receiving slot 3015 is fixedly connected to the right sides of the two fixed plates 301;

The output shaft of the second servo motor 3011 drives a second torsion rod 304 fixedly connected thereto to rotate. At the same time, under the meshing of the two second bevel gears 3010 and the two first bevel gears 309, and the rotation of the transmission shaft 308 Under the action, another second torsion rod 304 is further driven to rotate in the opposite direction, thereby causing the driving force 305 fixedly connected with the two second torsion rods 304 to rotate in the opposite direction, transporting the rack 302 upward, and then driving the fishing screen 303 to move upward synchronously. , pick up the floating objects in the sewage until the top surface of the fishing screen 303 is flush with the top surface of the material receiving tank 3015, start the circuit switch that controls the two electric push rods 3013, and the output of the two electric push rods 3013 The shaft synchronously pushes the scraper 3014 to move to the right, and hangs the sewage floating objects on the top of the fishing screen 303 to the material receiving tank 3015, thereby cleaning the floating objects on the top of the fishing screen 303 and preventing the floating objects on the top of the fishing screen 303 from returning downwards. , the sewage floating objects are brought into the inside of the clean water tank 1 again, which greatly improves the practicality of the device.

The conveying mechanism 4 includes a second gear housing 401 and an AC motor 402. The second gear housing 401 and the AC motor 402 are both fixedly connected to the left side of the clean water tank 1. The second gear housing 401 is located at the front end of the AC motor 402. A third torsion rod 403 is rotatably connected to the front and rear walls of the gear housing 401. The rear end of the third torsion rod 403 is fixedly connected to the output shaft end of the AC motor 402 through a coupling. The outer wall of the third torsion rod 403 There are two third bevel gears 404 distributed front and back fixedly connected to the top. The sides of the two third bevel gears 404 are meshed with fourth bevel gears 405. Two stirring gears 405 are fixedly connected to the inner walls of the two fourth bevel gears 405. Shaft 406, two stirring shafts 406 move through the left side of the clean water tank 1 and extend into its interior. The two stirring shafts 406 are rotationally connected to the left side of the clean water tank 1 through watertight bearings. The ends are fixedly connected with water-repelling paddles 407;

The output shaft of the second gear housing 401 drives the third torsion rod 403 to rotate, further causing the third torsion rod 403 to be fixedly connected to the two third bevel gears 404 to rotate, thereby driving the gears meshed with the two third bevel gears 404. The rotation of the two fourth bevel gears 405 further drives the two water-shifting blades 407 to rotate under the rotational connection of the two stirring shafts 406 to stir the sewage inside the clean water tank 1 and move the sewage toward the salvage mechanism 3 Pushing, when the sewage flows in the direction of the salvage mechanism 3, it will drive the floating objects in the sewage and the blockages cleared by the filtering mechanism 2 to float towards the salvage mechanism 3, so that they can be better salvaged by the salvage mechanism 3.

In this embodiment, as shown in Figures 1-5, the bottom of the filter cartridge 202 is provided with an adapter hole 203. The inner wall of the adapter hole 203 is rotatably connected with an adapter tube 204 through a watertight bearing. The adapter tube 204 runs through the water barrier. The plate 101 extends to the periphery of its bottom. The outer wall of the transfer pipe 204 is fixedly connected to the inner wall of the through hole of the water baffle 101. The right side of the clean water tank 1 is fixedly connected with a drainage pipe 5. The drainage pipe 5 is located on the water baffle 101. At the bottom, the drainage pipe 5 is connected with the inside of the clean water tank 1;

By connecting the transfer pipe 204 to the internal rotation of the transfer hole 203, the transfer pipe 204 further supports the filter cartridge 202 in rotation, ensuring the rotation stability of the filter cartridge 202, and the external sewage is filtered by the filter cartridge 202 , after filtering out the particulate matter through its filter holes, it flows into the interior of the filter cylinder 202, and then is discharged into the area of the clean water tank 1 at the bottom of the water baffle 101 through the transfer pipe 204, and then is discharged through the drain pipe 5.

In this embodiment, as shown in Figures 8 and 9, both sides of the active part 305 are fixedly connected with the limiting blocks 306. The diameter of the limiting part 306 is larger than the rotation diameter of the active part 305. The inner surface of the limiting part 306 is in contact with the teeth. The outer wall of strip 302 is fit;

By setting two limit blocks 306 to be stuck on both sides of the rack 302, the rack 302 is limited between the two limit blocks 306, thereby ensuring that the rack 302 and the driving force 305 always have a good meshing effect, and further It is ensured that the active 305 always has a good driving effect on the rack 302.

In this embodiment, as shown in Figure 7, the top of the bailing screen 303 is fixedly connected with two front-to-back blocks 3031, and the two blocks 3031 are located between the four racks 302;

By setting the stopper 3031, the edge of the fishing screen 303 is blocked to prevent the floating objects on the top of the fishing screen 303 from falling back to the clean water tank 1 from both sides of the fishing screen 303 when they are scraped by the scraper 3014. Internally, the sewage inside the clean water tank 1 is prevented from being polluted again.

In this embodiment, as shown in Figure 7, the height of the top surface of the material receiving trough 3015 is the same as the bottom height of the scraper 3014, and the left side of the material receiving trough 3015 is flush with the right side of the fishing screen 303;

By setting the bottom height of the material receiving trough 3015 to be the same as the top surface of the scraper 3014, when the bailing screen 303 moves up to the height of the scraper 3014, it is ensured that the bottom of the feeding trough 3015 is just in contact with the top surface of the bailing screen 303 , thereby having a good cleaning effect on the top of the fishing screen 303, and at the same time, the left side of the material receiving trough 3015 is set flush with the right side of the fishing screen 303, so that when the fishing sieve 303 moves up to the same height as the material receiving trough 3015 At the same time, the right side of the fishing screen 303 is just in contact with the left side of the material receiving tank 3015, so that the floating objects on the top of the fishing screen 303 can be easily pushed to the top of the material receiving tank 3015.

A method of using a recycling water purification device that can automatically discharge sewage, including the following steps:

S1, turn on the control circuit switch of the first servo motor 209, drive the first torsion rod 2010 to rotate through the output shaft of the first servo motor 209, and further drive the filter cartridge 202 to rotate. At this time, the sewage inside the clean water tank 1 passes through the filter cartridge 202. filter holes into its interior, and then discharged into the bottom of the clean water tank 1 through the transfer hole 203 and the transfer pipe 204, thereby filtering out the particulate matter in the sewage through the filter cartridge 202, and filtering and purifying the sewage. During this period, due to the first torsion The rotation of the rod 2010 will synchronously drive the cam 2011 to rotate, thereby pushing the two guide wheels 2012 to the front and back sides. Further, under the connection of the two guide wheels 2012, the two sliding mounting brackets 206 are pushed to move to the front and back sides, and drive the The two brush plates 207 and the bristles 208 move synchronously, so that the plurality of bristles 208 are inserted into the filter holes of the filter cylinder 202, and the blockage blocked in the filter holes of the filter cylinder 202 is pushed out to clear the blockage. When the two sliding mounting brackets When 206 moves forward and backward, the return spring 2014 is compressed and produces elastic deformation, so that the two sliding mounting brackets 206 are reset by the reset spring 2014, causing the two sliding mounting brackets 206 to swing back and forth. Completely clear the rotating filter cartridge 202 to avoid clogging of the filter cartridge 202 and ensure that the filter cartridge 202 always has a good filtering effect;

S2, start the circuit switch that controls the AC motor 402, and drive the third torsion rod 403 to rotate through the output shaft of the AC motor 402, further causing the third torsion rod 403 to be fixedly connected to the two third bevel gears 404 to rotate, thereby driving the two third bevel gears 404 to rotate. The two fourth bevel gears 405 meshed with the third bevel gear 404 rotate, and further drive the two water-shifting blades 407 to rotate under the rotation connection of the two stirring shafts 406 to stir the sewage inside the clean water tank 1 , push the sewage in the direction of the salvage mechanism 3. When the sewage flows in the direction of the salvage mechanism 3, it will drive the floating objects in the sewage and the blockages cleared by the filtering mechanism 2 to float towards the salvage mechanism 3, so that they can be better filtered. Salvage mechanism 3 performs salvage;

S3, when the floating objects in the sewage move to the top of the fishing screen 303, the circuit switch controlling the second servo motor 3011 is started, and the output shaft of the second servo motor 3011 drives a second torsion rod 304 fixedly connected thereto to rotate. , at the same time, under the meshing of the two second bevel gears 3010 and the two first bevel gears 309, and the rotation of the transmission shaft 308, the other second torsion rod 304 is further driven to rotate in the opposite direction, thereby causing the two second torsion rods 304 to rotate in the opposite direction, thereby causing the two second torsion rods 304 to rotate in the opposite direction. The driving force 305 fixedly connected with the two torsion rods 304 rotates in reverse direction, transporting the rack 302 upward, and then drives the bailing screen 303 to move upward synchronously, and lifts the floating objects in the sewage until the top surface of the bailing screen 303 and the material receiving trough 3015 When the height of the top surface is equal, start the circuit switch that controls the two electric push rods 3013, and the output shafts of the two electric push rods 3013 will synchronously push the scraper 3014 to move to the right, and the sewage floating objects located on the top of the fishing screen 303 will be connected to the The trough 3015 is hung to clean the floating objects on the top of the bailing screen 303 to avoid bringing the sewage floating objects into the inside of the clean water tank 1 again when the bailing screen 303 returns downward, which greatly improves the efficiency of the device. Practicality.

This solution is a recycling water purification device with automatic sewage discharge and its use method. When working, the control circuit switch of the first servo motor 209 is turned on, and the first torsion rod 2010 is driven to rotate through the output shaft of the first servo motor 209. Further, The filter cartridge 202 is driven to rotate. At this time, the sewage inside the clean water tank 1 enters the interior through the filter holes of the filter cartridge 202, and then is discharged into the bottom of the clean water tank 1 through the adapter hole 203 and the adapter pipe 204, thereby passing through the filter cartridge 202. The particulate matter in the sewage is filtered out, and the sewage is filtered and purified. During this period, the rotation of the first torsion rod 2010 will synchronously drive the rotation of the cam 2011, thus pushing the two guide wheels 2012 to the front and back sides, and further rotating the two guide wheels 2012. Under the connection effect, the two sliding mounting brackets 206 are pushed forward and backward, and the two brush plates 207 and the bristles 208 are driven to move synchronously, so that the plurality of bristles 208 are inserted into the filter holes of the filter cartridge 202, and the filter cartridge 202 is blocked. The blockage in the filter hole is pushed out to clear it. When the two sliding mounting brackets 206 move forward and backward, the return spring 2014 is pressed to produce elastic deformation, so that the two sliding mounting brackets 2014 are pushed forward by the return spring 2014. Under the reset effect of the mounting bracket 206, the two sliding mounting brackets 206 swing back and forth, thereby fully clearing the rotating filter cartridge 202, avoiding clogging of the filter cartridge 202, and ensuring that the filter cartridge 202 always has a good filtering effect. Then the circuit switch controlling the second gear housing 401 is started, and the third torsion rod 403 is driven to rotate through the output shaft of the second gear housing 401, further causing the two third bevel gears 404 fixedly connected to the third torsion rod 403 to rotate, and then The two fourth bevel gears 405 meshed with the two third bevel gears 404 are driven to rotate, and further the two water-repelling paddles 407 are driven to rotate under the rotation connection of the two stirring shafts 406, which affects the internal water content of the clean water tank 1. The sewage is stirred to push the sewage toward the salvage mechanism 3. When the sewage flows toward the salvage mechanism 3, it will drive the floating objects in the sewage and the blockages cleared by the filter mechanism 2 to float toward the salvage mechanism 3, thus making it easier to When the floating objects in the sewage move to the top of the fishing screen 303, the circuit switch controlling the second servo motor 3011 is started, and the output shaft of the second servo motor 3011 drives the fixedly connected A second torsion rod 304 rotates, and at the same time, under the meshing of the two second bevel gears 3010 and the two first bevel gears 309, and the rotation of the transmission shaft 308, it further drives the other second torsion rod 304 to rotate in the opposite direction. , thereby causing the driving force 305 fixedly connected with the two second torsion rods 304 to rotate in the opposite direction, transporting the rack 302 upward, and then driving the bailing screen 303 to move upward synchronously, and scoop up the floating objects in the sewage until the bailing screen 303 When the top surface is at the same height as the top surface of the material receiving chute 3015, start the circuit switch that controls the two electric push rods 3013, and the output shafts of the two electric push rods 3013 will synchronously push the scraper 3014 to move to the right, and will be located on the fishing screen 303 The sewage floating objects on the top are hung to the material receiving tank 3015, thereby cleaning the floating objects on the top of the fishing screen 303, and preventing the sewage floating objects from being brought into the inside of the clean water tank 1 again when the fishing screen 303 returns downwards. The practicality of this device is greatly improved.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides a cyclic utilization purifier that can automatic blowdown, includes water purification case (1), its characterized in that: the middle part of the water purifying tank (1) is fixedly connected with a water stop plate (101), the water stop plate (101) divides the interior of the water purifying tank (1) into an upper cavity part and a lower cavity part, a filtering mechanism (2) and a salvaging mechanism (3) are arranged at the top of the water purifying tank (1), the filtering mechanism (2) is positioned at the left side of the salvaging mechanism (3), a conveying mechanism (4) is arranged at the left side surface of the water purifying tank (1), and the conveying mechanism (4) extends to the interior of the water purifying tank (1);

the filtering mechanism (2) comprises a portal frame (201) and a filtering cylinder (202), wherein the portal frame (201) is fixedly connected to the front wall and the rear wall of the water purifying tank (1), the filtering cylinder (202) is positioned at the bottom of the portal frame (201), two polished rods (205) distributed left and right are fixedly connected between the front wall and the rear wall of the portal frame (201), two sliding mounting frames (206) distributed front and back are connected to the two polished rods (205) in a sliding mode, the bottoms of the two sliding mounting frames (206) extend to the inside of the filtering cylinder (202), brushing plates (207) are fixedly connected to the back faces of the two sliding mounting frames (206), and a plurality of bristles (208) are fixedly connected to the back faces of the two brushing plates (207);

the fishing mechanism (3) comprises two fixing plates (301) which are distributed front and back, the two fixing plates (301) are respectively and fixedly connected with the front surface and the back surface of the water purifying tank (1), two racks (302) which are distributed left and right are respectively and slidingly arranged on the inner side surfaces of the fixing plates (301), one fishing sieve (303) is fixedly connected to the bottoms of the four racks (302), two second torsion bars (304) which are distributed left and right are rotationally connected between the fixing plates (301), the two second torsion bars (304) are positioned between the four racks (302), two driving gears (305) which are distributed front and back are fixedly connected to the outer walls of the two second torsion bars (304), the four driving gears (305) are respectively meshed with the four racks (302), one mounting plate (3012) is fixedly connected to the left side surfaces of the two fixing plates (301), two electric push rods (3) which are distributed front and back are fixedly connected to the left side surfaces of the two mounting plates (3012), and two electric push rods (3014) are fixedly connected to the two output shafts (3014) which are movably connected with one end part of each other;

conveying mechanism (4) include second gear shell (401) and alternating current motor (402), second gear shell (401) and alternating current motor (402) all fixed connection are in the left surface of clean water tank (1), just second gear shell (401) are located the front end of alternating current motor (402), rotate on second gear shell (401) front wall and the back wall and be connected with a third torsion bar (403), the rear end of third torsion bar (403) passes through shaft coupling and the output shaft end fixed connection of alternating current motor (402), the third conical gear (404) of two front and back distributions of fixedly connected with on the outer wall of third torsion bar (403), two the side of third conical gear (404) all meshes with fourth bevel gear (405), two on the inner wall of fourth bevel gear (405) fixedly connected with two (406), two (406) activity run through the left surface of tank (1) and extend to inside it, two (406) and two (406) have through the water-tight side of stirring axle (406) and two water-proof end connection of stirring axle (407) and stirring axle (407).

2. The automatically blowdown water purification device of claim 1, wherein: the bottom of cartridge filter (202) runs through and has seted up transfer hole (203), be connected with transfer pipe (204) through watertight bearing rotation on the inner wall of transfer hole (203), transfer pipe (204) run through riser (101) and extend to its bottom periphery, the outer wall of transfer pipe (204) and the through hole inner wall fixed connection of riser (101).

3. The automatically blowdown water purification device of claim 1, wherein: the top fixedly connected with first servo motor (209) of portal frame (201), the output shaft end fixedly connected with first torsion bar (2010) of first servo motor (209), the bottom of first torsion bar (2010) is through a linking bridge and the diapire fixed connection of cartridge filter (202), fixedly connected with cam (2011) on the outer wall of first torsion bar (2010), cam (2011) are located between two polished rods (205).

4. The automatically blowdown water purification device of claim 1, wherein: two equal fixedly connected with leading wheel (2012) on the opposite face of sliding mounting bracket (206), two the rim butt of leading wheel (2012) and cam (2011), two all fixedly connected with two reset block (2013) that distribute around on the outer wall of polished rod (205) jointly, two reset block (2013) are located the outside of two sliding mounting bracket (206), two reset spring (2014) that all fixedly connected with distributes about on one side that reset block (2013) is close to two sliding mounting bracket (206), the periphery at polished rod (205) is all established to reset spring (2014), just reset spring (2014) keep away from the one end of reset block (2013) and the lateral surface fixed connection of sliding mounting bracket (206).

5. The automatically blowdown water purification device of claim 1, wherein: both sides of driving gear (305) are all fixedly connected with stopper (306), the diameter of stopper (306) is greater than the rotation diameter of driving gear (305), the medial surface of stopper (306) is laminated with the outer wall of rack (302).

6. The automatically blowdown water purification device of claim 1, wherein: one of them lateral surface fixedly connected with first gear shell (307) of fixed plate (301), joint rotation is connected with a transmission shaft (308) between the left wall and the right wall of first gear shell (307), fixedly connected with two first bevel gears (309) of controlling the distribution on the outer wall of transmission shaft (308), two the periphery of first bevel gear (309) has all meshed second bevel gear (3010), two second bevel gears (3010) are located the outside of two first bevel gears (309), and two the inner wall of second bevel gear (3010) respectively with the tip outer wall fixed connection of two second torsion bars (304), one of them fixedly connected with second servo motor (3011) on the lateral surface of fixed plate (301), the output shaft of second servo motor (3011) passes through shaft coupling fixed connection with the tip of one of them second torsion bar (304).

7. The automatically blowdown water purification device of claim 1, wherein: the top of the screen (303) is fixedly connected with two front-back distributed check blocks (3031), and two check blocks (3031) are located between four racks (302).

8. The automatically blowdown water purification device of claim 1, wherein: two connect silo (3015) on the right side fixedly connected with of fixed plate (301), connect the top surface height of silo (3015) and the bottom height of scraper blade (3014) the same, just connect the left surface of silo (3015) and drag for the right side parallel and level of sieve (303).

9. The automatically blowdown water purification device of claim 1, wherein: the right side of water purification case (1) fixedly connected with drain pipe (5), drain pipe (5) are located the bottom of riser (101), just drain pipe (5) are linked together with the inside of water purification case (1).

10. The method for using the automatically blowdown water purification device according to claim 1, wherein the method comprises the following steps: the method comprises the following using steps:

s1, a control circuit switch of a first servo motor (209) is started, an output shaft of the first servo motor (209) drives a first torsion bar (2010) to rotate, the filter cartridge (202) is further driven to rotate, sewage in the clean water tank (1) enters the interior of the filter cartridge through a filtering hole of the filter cartridge (202), then the sewage is discharged into the bottom of the clean water tank (1) through a switching hole (203) and a switching tube (204), thereby particles in the sewage are filtered through the filter cartridge (202), the sewage is filtered and purified, during the period, as the first torsion bar (2010) rotates, cams (2011) are synchronously driven to rotate, two guide wheels (2012) are driven to push the two guide wheels (2012) to the front side and the rear side, the two sliding mounting frames (206) are further driven to move to the front side and the rear side under the connecting action of the two guide wheels (2012), and the two brushing plates (207) and the brush mounting frames (208) are driven to synchronously move, a plurality of bristles (208) are inserted into the filtering cylinder holes of the filter cartridge (202), plugs blocked in the filtering holes are outwards ejected, when the two sliding frames (206) move forwards and the two sliding frames (206) are pushed forwards and backwards, the two sliding frames (2014) are driven to reset by a reset spring (2014) to elastically push the two sliding mounting frames (2014) to deform the two sliding mounting frames (2014) in a reciprocating mode, the filter cartridge (202) is prevented from being blocked, and the filter cartridge (202) is ensured to have good filtering effect all the time;

s2, starting a circuit switch for controlling an alternating current motor (402), driving a third torsion bar (403) to rotate through an output shaft of the alternating current motor (402), further enabling the third torsion bar (403) to be fixedly connected to two third bevel gears (404) to rotate, further driving two fourth bevel gears (405) meshed with the two third bevel gears (404) to rotate, further driving two water stirring paddles (407) to rotate under the rotating connection effect of two stirring shafts (406), stirring sewage in the water purifying tank (1), pushing the sewage to the direction of a salvaging mechanism (3), and driving floats in the sewage and plugs dredged by a filtering mechanism (2) to float to the salvaging mechanism (3) when the sewage flows to the direction of the salvaging mechanism (3), so that the salvaged mechanism (3) can salvage better;

s3, when the floater in sewage moves to the top of dragging out sieve (303), start the circuit switch of control second servo motor (3011), drive one second torsion bar (304) rotation with its fixed connection through the output shaft of second servo motor (3011), simultaneously under the meshing of two second bevel gears (3010) and two first bevel gears (309), and under the rotation effect of transmission shaft (308), further drive the reverse rotation of another second torsion bar (304), and then make the initiative (305) of dragging out sieve (304) fixed connection reverse rotation, upwards carry rack (302) and then drive to drag for sieve (303) synchronous motion, drag for the floater in sewage, until the top surface of dragging out sieve (303) and the top surface of holding up groove (3015) high flush time, the circuit switch of control two electric putter (3013), the output shaft synchronization of two electric putter (3013) promotes scraper blade (3014) to move right, hang the floater (3015) that are located at the top of dragging out the sewage sieve, thereby the inside the device that drags out the floater in the top of the sewage to the sieve when the top of the sieve (303) is hung down, the inside the high-speed floater that has been avoided dragging out the sieve (303).