CN109912063B - Sewage purification device - Google Patents

Sewage purification device Download PDF

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Publication number
CN109912063B
CN109912063B CN201910302588.9A CN201910302588A CN109912063B CN 109912063 B CN109912063 B CN 109912063B CN 201910302588 A CN201910302588 A CN 201910302588A CN 109912063 B CN109912063 B CN 109912063B
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pipe
filter screen
wall
shaped sliding
sewage
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CN109912063A (en
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宗寒
李凯
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Maanshan Lanxin Environmental Protection Technology Co ltd
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Maanshan Lanxin Environmental Protection Technology Co ltd
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Abstract

The invention relates to the technical field of sewage purification, and discloses a sewage purification device which comprises a separation mechanism and a purification box positioned on one side of the separation mechanism, wherein a water inlet pipe is fixedly communicated between the purification box and the separation mechanism, a tooth socket is formed in the inner box wall of the top of the purification box, a row of teeth are fixedly arranged on the box wall on one side of the tooth socket, a T-shaped sliding groove is formed in the bottom of the tooth socket, T-shaped sliding blocks are symmetrically and slidably connected in the T-shaped sliding groove, a screw hole is formed in each T-shaped sliding block, a first reciprocating screw rod is connected in the screw hole in a threaded manner, and one end, opposite to each other, of each of the two first reciprocating screw rods extends into the box wall of each T-shaped sliding groove. The device has high efficiency of mixing the sewage and the purifying agent, and the first filter screen is driven to vibrate by the flow of the sewage, so that the situation that the normal work of the device is influenced due to the blockage of the filter screen caused by the accumulation of impurities on the filter screen due to the long-term use of the device is prevented.

Description

Sewage purification device
Technical Field
The invention relates to the technical field of sewage purification, in particular to an energy-saving and environment-friendly sewage purification device.
Background
The sewage contains various impurities, the sewage needs to be filtered to remove solid impurities in the sewage, and then the sewage can be discharged after being purified by adopting a purifying agent, otherwise, serious environmental damage can be caused.
When the sewage is purified, the sewage is discharged into the purifying box, and then the purifying agent is added, but the mixing efficiency of the existing mixing device for mixing the sewage and the purifying agent is low.
In the existing filtering device for removing solid impurities in wastewater, the solid impurities are intercepted by a filter screen by injecting the wastewater into the filter screen and filtering the wastewater by the filter screen; the long-term use of the device can cause impurities to be accumulated on the filter screen, so that the filter screen is blocked, and the normal work of the filter screen is influenced.
Disclosure of Invention
The invention aims to solve the problems that the mixing efficiency of a device for mixing sewage and a purifying agent is low and impurities are accumulated on a filter screen to cause the blockage of the filter screen and influence the normal work of the filter screen in the prior art, and provides a sewage purifying device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a sewage purification device comprises a separation mechanism and a purification box positioned on one side of the separation mechanism, wherein a water inlet pipe is fixedly communicated between the purification box and the separation mechanism, a tooth groove is formed in the inner box wall of the top of the purification box, a row of teeth are fixedly arranged on the groove wall on one side of the tooth groove, a T-shaped sliding groove is formed in the groove bottom of the tooth groove, T-shaped sliding blocks are symmetrically and slidably connected in the T-shaped sliding groove, a screw hole is formed in each T-shaped sliding block, a first reciprocating screw rod is connected in the screw hole in a threaded manner, the opposite ends of the two first reciprocating screw rods extend into the groove wall of the T-shaped sliding groove and are rotatably connected with the groove wall of the T-shaped sliding groove through first bearings, the first bearings are fixedly arranged in the groove walls of the T-shaped sliding grooves, first bevel gears are fixedly connected at the opposite ends of the two first reciprocating screw rods, and a motor is installed on the outer box wall of the top of the purification box, the output of motor has the bull stick through the coupling joint, the lower extreme of bull stick runs through the top tank wall of purifying box and extends to the purifying box in, and a plurality of flabellums of symmetry fixedly connected with are located fixed cup jointing has the second bevel gear with first bevel gear engaged with on the pole wall of bull stick in the T type spout, the lower extreme of T type slider rotates through the second bearing and is connected with the puddler, and the second bearing is fixed to be established in T type slider, the lower extreme of puddler passes the notch of tooth's socket and extends to the purifying box in, and a plurality of second flabellums of symmetry fixedly connected with, first flabellum sets up with the second flabellum is crisscross, is located fixed cup jointing has the gear with tooth's socket internal tooth engaged with on the pole wall of puddler in the tooth's socket.
Preferably, the separating mechanism comprises a base with an inner cavity formed inside, the top of the base is sequentially and fixedly communicated with a separating pipe and a collecting pipe, the separating pipe and the collecting pipe are rectangular in cross section, the separating pipe is located on one side, close to the purifying box, of the collecting pipe, the collecting mechanism is connected in the collecting pipe, a slag hole is formed in the pipe wall, close to the collecting pipe, of the separating pipe above the collecting pipe, a first filter screen is hinged to the inner pipe wall, away from the slag hole, of the separating pipe, one end, close to the collecting pipe, of the first filter screen penetrates through the slag hole and extends to the position above the collecting pipe, and a knocking mechanism is connected in the separating pipe below the first filter screen.
Preferably, the knocking mechanism comprises a supporting frame with a cross-shaped section, a reciprocating pipe is fixedly connected to the top of the supporting frame, sliding grooves are symmetrically formed in the inner wall, opposite to the reciprocating pipe, of the reciprocating pipe, sliding blocks are connected in the sliding grooves in a sliding mode, opposite ends of the two sliding blocks penetrate through notches of the corresponding sliding grooves and extend outwards, a threaded sleeve is fixedly connected to the sliding blocks, the upper end of the threaded sleeve penetrates through the reciprocating pipe and extends upwards, a second reciprocating lead screw is connected to the threaded sleeve in a threaded mode, the lower end of the second reciprocating lead screw penetrates through the supporting frame and extends downwards, a third fan blade is fixedly connected to the second reciprocating lead screw in a symmetrical mode, the second reciprocating lead screw is rotatably connected with the supporting frame through a third bearing, and the third bearing is fixedly arranged in the.
Preferably, the collecting mechanism comprises a through hole and a clamping hole, the clamping hole and the through hole are sequentially formed in the pipe wall of the collecting pipe far away from the separating pipe from top to bottom along the vertical direction, a second filter screen is hinged to the inner pipe wall of the collecting pipe far away from the clamping hole, a clamping groove is formed in the side wall, close to the clamping hole, of the second filter screen, a first spring is fixedly connected to the groove bottom of the clamping groove, a clamping block is fixedly connected to the other end of the first spring, and one end, far away from the first spring, of the clamping block penetrates through a groove opening of the clamping groove and extends into the clamping hole.
Preferably, a second spring is fixedly connected to the inner pipe wall of the collecting pipe located right below the second filter screen, and the other end of the second spring is fixedly connected with a blocking ball.
Preferably, a protecting cover is installed on the top of the separation pipe.
Preferably, a third filter screen is fixedly connected to a bottom hole of the collecting pipe.
Preferably, one end of the second filter screen, which is far away from the separation pipe, is arranged in an arc shape.
Preferably, the purifying box, the separating pipe and the collecting pipe are coated with antirust paint.
Preferably, one end of the purification box, which is far away from the water inlet pipe, is fixedly communicated with a medicine inlet pipe and a water outlet pipe in sequence from top to bottom along the vertical direction.
Compared with the prior art, the invention provides a sewage purification device, which has the following beneficial effects:
1. the sewage purification device comprises a separation mechanism, a connecting pipe, a purification box, a motor, a rotating rod, a stirring rod, a first bevel gear, a second bevel gear, a first fan blade and a second fan blade, wherein sewage treated by the separation mechanism enters the purification box through a water inlet pipe, a purifying agent is injected into the purification box, the motor is started to drive the rotating rod to rotate, the first fan blade on the rotating rod rotates to stir the sewage, the efficiency of mixing the sewage and the purifying agent is accelerated, the rotating rod drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate and further drives the first reciprocating screw rod to rotate, the first reciprocating screw rod drives the T-shaped sliding block to slide in the T-shaped sliding groove in a reciprocating mode, and further drives the stirring rod to slide in a reciprocating mode, as the gear is meshed with the gear in a tooth groove, and further when the stirring rod reciprocates, the gear is driven to rotate and further drives the stirring rod to rotate, and then make the second flabellum rotatory, and then carry out rotatory stirring motion when the puddler carries out reciprocating motion, and then the bull stick cooperation puddler carries out the efficient stirring to sewage in the purifying box, the efficiency of sewage and purifying agent mixture with higher speed.
2. The sewage purification device is provided with a third fan blade, a second reciprocating screw rod, a threaded sleeve and a reciprocating pipe, wherein sewage filtered by a first filter screen is contacted with the third fan blade, the flowing sewage drives the third fan blade to rotate and further drives the second reciprocating screw rod to rotate, as the second reciprocating screw rod is in threaded connection with the threaded sleeve, and a sliding block is connected in a sliding groove in a sliding way, the threaded sleeve is limited not to rotate along with the rotation of the second reciprocating screw rod, the threaded sleeve can only do reciprocating motion along the sliding groove, and further drives the threaded sleeve to do up-and-down reciprocating motion to knock the first filter screen, so that the first filter screen vibrates, solid impurities on the first filter screen flow through a collecting pipe and are accumulated on a collecting mechanism, the first filter screen is driven to vibrate by using the flow of the sewage as power, and the device is prevented from accumulating impurities on the filter screen due to long-term use and causing the blockage of the filter screen, conditions that affect its normal operation occur.
3. This sewage purification device, through setting up the second filter screen, the draw-in groove, fixture block and first spring, solid impurity through the separator tube processing is piled up on the second filter screen, remaining sewage is piled up in the in-process on the second filter screen in the solid impurity and is filtered once more through the second filter screen, sewage flows away to the intracavity through the collecting pipe, when needs handle solid impurity, place the collecting box under the second filter screen through the through-hole, exert the power of the first spring of a compression to the fixture block, break away from the card hole until the fixture block, the second filter screen descends under the action of gravity, drop remaining solid impurity on the second filter screen in the collecting box, need fixed second filter screen operation otherwise can, pile up solid impurity, make solid impurity and sewage separation's more thorough.
The device has the advantages that the mixing efficiency of the sewage and the purifying agent is high, the first filter screen is driven to vibrate by the flowing of the sewage as the power, and the situation that the normal work of the device is influenced due to the fact that impurities are accumulated on the filter screen and the filter screen is blocked due to long-term use of the device is prevented.
Drawings
FIG. 1 is a schematic structural diagram of a sewage purification apparatus according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is an enlarged view of a portion C in fig. 1.
In the figure: 1 purifying box, 2 water inlet pipes, 3 tooth grooves, 4T-shaped sliding grooves, 5T-shaped sliding blocks, 6 screw holes, 7 first reciprocating screw rods, 8 first bevel gears, 9 motors, 10 rotating rods, 11 first fan blades, 12 second bevel gears, 13 stirring rods, 14 second fan blades, 15 gears, 16 bases, 17 separating pipes, 18 collecting pipes, 19 slag holes, 20 first filter screens, 21 supporting frames, 22 reciprocating pipes, 23 sliding grooves, 24 sliding blocks, 25 threaded sleeves, 26 second reciprocating screw rods, 27 third fan blades, 28 through holes, 29 clamping holes, 30 second filter screens, 31 clamping grooves, 32 first springs, 33 clamping blocks, 34 second springs, 35 third filter screens, 36 medicine inlet pipes and 37 water outlet pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a sewage purification device comprises a separation mechanism and a purification box 1 positioned at one side of the separation mechanism, a water inlet pipe 2 is fixedly communicated between the purification box 1 and the separation mechanism, a tooth socket 3 is arranged on the inner box wall at the top of the purification box 1, a row of teeth is fixedly arranged on the side of the tooth socket 3, a T-shaped chute 4 is arranged on the bottom of the tooth socket 3, T-shaped sliding blocks 5 are symmetrically and slidably connected in the T-shaped chute 4, a screw hole 6 is arranged on the T-shaped sliding block 5, a first reciprocating screw rod 7 is connected in the screw hole 6 in a threaded manner, one end of each of two first reciprocating screw rods 7 opposite to each other extends into the wall of the T-shaped chute 4 and is rotatably connected with the wall of the T-shaped chute 4 through a first bearing, the first bearing is fixedly arranged in the wall of the T-shaped chute 4, and one end of each of the two first reciprocating screw rods 7 opposite to each other is fixedly connected with a first bevel gear 8, a motor 9 is arranged on the outer wall of the top of the purifying box 1, the output end of the motor 9 is connected with a rotating rod 10 through a coupler, the lower end of the rotating rod 10 penetrates through the top box wall of the purifying box 1 and extends into the purifying box 1, and is symmetrically and fixedly connected with a plurality of first fan blades 11, a second bevel gear 12 meshed with a first bevel gear 8 is fixedly sleeved on the rod wall of the rotating rod 10 in a T-shaped sliding groove 4, the lower end of a T-shaped sliding block 5 is rotatably connected with a stirring rod 13 through a second bearing, the second bearing is fixedly arranged in the T-shaped sliding block 5, the lower end of the stirring rod 13 penetrates through the notch of a tooth groove 3 and extends into the purifying box 1, and is symmetrically and fixedly connected with a plurality of second fan blades 14, the first fan blades 11 and the second fan blades 14 are arranged in a staggered manner, a gear 15 meshed with teeth grooves 3 is fixedly sleeved on the rod wall of the stirring rod 13 in the tooth groove 3, sewage treated by a separating mechanism enters the purifying box 1 through a water inlet pipe 2, a purifying agent is injected into the purifying box 1, a motor 9 is started, the motor 9 drives a rotating rod 10 to rotate, a first fan blade 11 on the rotating rod 10 rotates to stir the sewage, the efficiency of mixing the sewage and the purifying agent is accelerated, the rotating rod 10 drives a second bevel gear 12 to rotate, the second bevel gear 12 drives a first bevel gear 8 to rotate, and further drives a first reciprocating screw 7 to rotate, the first reciprocating screw 7 drives a T-shaped slider 5 to slide in a reciprocating manner in a T-shaped chute 4, and further drives a stirring rod 13 to slide in a reciprocating manner, because a gear 15 is meshed with a gear 15 in a tooth groove 3, and further when the stirring rod 13 reciprocates, the gear 15 is driven to rotate, and further the stirring rod 13 is driven to rotate, so that the second fan blade 14 rotates, and further the stirring rod 13 rotates and stirs while reciprocating, and further the rotating rod 10 cooperates with the stirring rod 13 to stir the sewage efficiently in the purifying box 1, the mixing efficiency of the sewage and the purifying agent is accelerated.
Separating mechanism includes the inside base 16 of seting up the inner chamber, the top of base 16 is fixed the intercommunication in proper order along the horizontal direction has the section to be the separator tube 17 and the collecting pipe 18 of rectangle, and separator tube 17 is located the one side that collecting pipe 18 is close to purifying box 1, the collecting mechanism is connected in the collecting pipe 18, it has slag hole 19 to have seted up on the pipe wall that is close to collecting pipe 18 to be located directly over separator tube 17 of collecting pipe 18, it has first filter screen 20 to articulate on the interior pipe wall of slag hole 19 to be kept away from to separator tube 17, first filter screen 20 is close to the one end of collecting pipe 18 and passes slag hole 19 and extend directly over to collecting pipe 18, it has knocking mechanism to be located directly under first filter.
The knocking mechanism comprises a supporting frame 21 with a cross-shaped section, a reciprocating pipe 22 is fixedly connected to the top of the supporting frame 21, sliding grooves 23 are symmetrically formed in the opposite inner pipe walls of the reciprocating pipe 22, sliding blocks 24 are connected in the sliding grooves 23 in a sliding mode, opposite ends of the two sliding blocks 24 penetrate through notches of the corresponding sliding grooves 23 and extend outwards, a threaded sleeve 25 is fixedly connected with the two sliding blocks together, the upper end of the threaded sleeve 25 penetrates through the reciprocating pipe 22 and extends upwards, a second reciprocating screw rod 26 is connected with the threaded sleeve 25 in an internal thread mode, the lower end of the second reciprocating screw rod 26 penetrates through the supporting frame 21 and extends downwards, a third fan blade 27 is symmetrically and fixedly connected with the second reciprocating screw rod 26, the second reciprocating screw rod 26 is rotatably connected with the supporting frame 21 through a third bearing, the third bearing is fixedly arranged in the supporting frame 21, sewage filtered by a first filter screen 20 is in contact with the third fan blade 27, and the, and then drive the reciprocal lead screw 26 of second rotatory, because the reciprocal lead screw 26 of second and threaded sleeve 25 threaded connection, slider 24 sliding connection is in spout 23 simultaneously, restriction threaded sleeve 25 can not rotate along with the rotation of the reciprocal lead screw 26 of second, threaded sleeve 25 can only carry out reciprocating motion along spout 23, and then drive threaded sleeve 25 and carry out reciprocating motion from top to bottom and strike first filter screen 20, make first filter screen 20 vibrations, the solid impurity on the first filter screen 20 flows away through collecting pipe 18, and pile up on collecting the mechanism, drive first filter screen 20 vibrations with the flow of sewage as power, the long-term use of preventing device can lead to impurity to accumulate on the filter screen, cause the filter screen jam, influence its normal operating's condition takes place.
The collecting mechanism comprises a through hole 28 and a clamping hole 29, the clamping hole 29 and the through hole 28 are sequentially arranged on the pipe wall of the collecting pipe 18 far away from the separating pipe 17 from top to bottom along the vertical direction, a second filter screen 30 is hinged on the inner pipe wall of the collecting pipe 18 far away from the clamping hole 29, a clamping groove 31 is arranged on the side wall of the second filter screen 30 close to the clamping hole 29, a first spring 32 is fixedly connected to the bottom of the clamping groove 31, a clamping block 33 is fixedly connected to the other end of the first spring 32, one end of the clamping block 33 far away from the first spring 32 penetrates through a notch of the clamping groove 31 and extends into the clamping hole 29, solid impurities treated by the separating pipe 17 are accumulated on the second filter screen 30, the sewage remained on the solid impurities is filtered again by the second filter screen 30 in the process of accumulating on the second filter screen 30, the sewage flows into the inner cavity through the collecting pipe 18, when the solid impurities need to be treated, the collecting box is placed under the second filter screen 30 through the through hole 28, apply the power of a compression first spring 32 to fixture block 33, until fixture block 33 breaks away from card hole 29, second filter screen 30 descends under the action of gravity, drops remaining solid impurity on second filter screen 30 in the collecting box, need when fixed second filter screen 30 otherwise the operation can, pile up solid impurity, make solid impurity and sewage separation more thorough.
Be located fixedly connected with second spring 34 on the interior pipe wall of second filter screen 30 direct below collecting pipe 18, and the other end fixedly connected with of second spring 34 keeps off the ball, strikes second filter screen 30, prevents that impurity from piling up on second filter screen 30.
A protecting cover is installed on the top of the separation pipe 17 to prevent impurities from entering the separation pipe 17.
A third filter screen 35 is fixedly connected to the bottom hole of the collecting pipe 18.
The end of the second filter screen 30 away from the separation pipe 17 is arc-shaped, so that the second filter screen 30 is fixed conveniently.
All scribble anti-rust paint on purifying box 1, separator tube 17 and the collecting pipe 18, prevent that purifying box 1, separator tube 17 and collecting pipe 18 from rustting.
One end of the purifying box 1 far away from the water inlet pipe 2 is fixedly communicated with a medicine inlet pipe 36 and a water outlet pipe 37 from top to bottom in sequence along the vertical direction.
In the invention, sewage treated by a separating mechanism enters a purifying box 1 through a water inlet pipe 2, purifying agent is injected into the purifying box 1, a motor 9 is started, the motor 9 drives a rotating rod 10 to rotate, a first fan blade 11 on the rotating rod 10 rotates to stir the sewage, the mixing efficiency of the sewage and the purifying agent is accelerated, the rotating rod 10 drives a second bevel gear 12 to rotate, the second bevel gear 12 drives a first bevel gear 8 to rotate, and further drives a first reciprocating screw rod 7 to rotate, the first reciprocating screw rod 7 drives a T-shaped sliding block 5 to slide in a T-shaped sliding groove 4 in a reciprocating way, and further drives a stirring rod 13 to slide in a reciprocating way, as a gear 15 is meshed with a gear 15 in a tooth groove 3, and further when the stirring rod 13 reciprocates, the gear 15 is driven to rotate, and further the stirring rod 13 is driven to rotate, and further the second fan blade 14 rotates, and further the stirring rod 13 rotates and stirs while reciprocating, the rotating rod 10 is matched with the stirring rod 13 to efficiently stir the sewage in the purifying box 1, so that the mixing efficiency of the sewage and the purifying agent is accelerated; the sewage filtered by the first filter screen 20 contacts with the third fan 27, the flowing sewage drives the third fan 27 to rotate, and further drives the second reciprocating screw rod 26 to rotate, because the second reciprocating screw rod 26 is in threaded connection with the threaded sleeve 25, and the sliding block 24 is slidably connected in the sliding chute 23, the threaded sleeve 25 cannot rotate along with the rotation of the second reciprocating screw rod 26, the threaded sleeve 25 can only reciprocate along the sliding chute 23, thereby driving the threaded sleeve 25 to reciprocate up and down to knock the first filter screen 20, vibrating the first filter screen 20, leading the solid impurities on the first filter screen 20 to flow through the collecting pipe 18 and be accumulated on the collecting mechanism, the first filter screen 20 is driven to vibrate by the flowing of the sewage, so that the situation that the normal work of the filter screen is influenced due to the blockage of the filter screen caused by the accumulation of impurities on the filter screen due to the long-term use of the device is prevented; solid impurities treated by the separation pipe 17 are accumulated on the second filter screen 30, the sewage remaining on the solid impurities is filtered again by the second filter screen 30 in the process of being accumulated on the second filter screen 30, the sewage flows to the inner cavity through the collecting pipe 18, when the solid impurities need to be treated, the collecting box is placed under the second filter screen 30 through the through hole 28, the force for compressing the first spring 32 is applied to the clamping block 33 until the clamping block 33 is separated from the clamping hole 29, the second filter screen 30 descends under the action of gravity, the solid impurities remaining on the second filter screen 30 fall into the collecting box, the operation can be performed on the contrary when the second filter screen 30 needs to be fixed, the solid impurities are accumulated, and the solid impurities and the sewage are separated more thoroughly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (9)

1. A sewage purification device comprises a separation mechanism and a purification box (1) positioned on one side of the separation mechanism, and is characterized in that a water inlet pipe (2) is fixedly communicated between the purification box (1) and the separation mechanism, a tooth socket (3) is arranged on the inner box wall of the top of the purification box (1), a row of teeth are fixedly arranged on the groove wall on one side of the tooth socket (3), a T-shaped sliding groove (4) is arranged on the groove bottom of the tooth socket (3), T-shaped sliding blocks (5) are symmetrically and slidably connected in the T-shaped sliding groove (4), a screw hole (6) is arranged on the T-shaped sliding block (5), a first reciprocating screw rod (7) is in threaded connection with the screw hole (6), one end of each of the two first reciprocating screw rods (7) which are opposite to each other extends into the groove wall of the T-shaped sliding groove (4) and is rotatably connected with the groove wall of the T-shaped sliding groove (4) through a first bearing, the first bearings are fixedly arranged in the groove walls of the T-shaped sliding grooves (4), one opposite ends of the two first reciprocating screw rods (7) are fixedly connected with first bevel gears (8), a motor (9) is installed on the outer wall of the top of the purifying box (1), the output end of the motor (9) is connected with a rotating rod (10) through a coupler, the lower end of the rotating rod (10) penetrates through the top box wall of the purifying box (1) and extends into the purifying box (1), a plurality of first fan blades (11) are symmetrically and fixedly connected with the rotating rod, a second bevel gear (12) meshed with the first bevel gears (8) is fixedly sleeved on the rod wall of the rotating rod (10) in the T-shaped sliding grooves (4), the lower end of the T-shaped sliding block (5) is rotatably connected with a stirring rod (13) through a second bearing, the second bearings are fixedly arranged in the T-shaped sliding block (5), and the lower end of the stirring rod (13) penetrates through the notches of the tooth grooves (3) and extends into the purifying box (1), the fan blade separating mechanism comprises a base (16) with an inner cavity, the top of the base (16) is sequentially and fixedly communicated with a separating pipe (17) and a collecting pipe (18) which are rectangular in cross section along the horizontal direction, the separating pipe (17) is positioned on one side of the collecting pipe (18) close to the purifying box (1), the collecting pipe (18) is internally connected with a collecting mechanism, a slag hole (19) is formed in the pipe wall of the separating pipe (17) close to the collecting pipe (18) above the collecting pipe (18), and a first filter screen (20) is hinged to the inner pipe wall of the separating pipe (17) far away from the slag hole (19), one end of the first filter screen (20) close to the collecting pipe (18) penetrates through the slag outlet hole (19) and extends to the position right above the collecting pipe (18), and a knocking mechanism is connected in the separating pipe (17) below the first filter screen (20).
2. The sewage purification device according to claim 1, wherein the knocking mechanism comprises a support frame (21) with a cross-shaped section, a reciprocating pipe (22) is fixedly connected to the top of the support frame (21), sliding grooves (23) are symmetrically formed in the inner wall of the reciprocating pipe (22), sliding blocks (24) are slidably connected to the sliding grooves (23), the opposite ends of the two sliding blocks (24) respectively penetrate through the notches of the corresponding sliding grooves (23) and extend outwards, and are fixedly connected with a threaded sleeve (25), the upper end of the threaded sleeve (25) penetrates through the reciprocating pipe (22) and extends upwards, a second reciprocating screw rod (26) is connected to the threaded sleeve (25) in a threaded manner, the lower end of the second reciprocating screw rod (26) penetrates through the support frame (21) and extends downwards, and third fan blades (27) are symmetrically and fixedly connected with the reciprocating screw rod, the second reciprocating screw rod (26) is rotatably connected with the support frame (21) through a third bearing, and the third bearing is fixedly arranged in the support frame (21).
3. The sewage purification device according to claim 1, wherein the collecting mechanism comprises a through hole (28) and a clamping hole (29), the clamping hole (29) and the through hole (28) are sequentially formed in the pipe wall of the collecting pipe (18) away from the separating pipe (17) from top to bottom along the vertical direction, a second filter screen (30) is hinged to the inner pipe wall of the collecting pipe (18) away from the clamping hole (29), a clamping groove (31) is formed in the side wall, close to the clamping hole (29), of the second filter screen (30), a first spring (32) is fixedly connected to the bottom of the clamping groove (31), a clamping block (33) is fixedly connected to the other end of the first spring (32), and one end, far away from the first spring (32), of the clamping block (33) penetrates through the notch of the clamping groove (31) and extends into the clamping hole (29).
4. A device for sewage purification according to claim 3, characterized in that a second spring (34) is fixedly connected to the inner pipe wall of the collecting pipe (18) directly below the second screen (30), and a ball stop is fixedly connected to the other end of the second spring (34).
5. A device for purification of polluted water according to claim 1, wherein a protecting cover is installed on top of said separation pipe (17).
6. A device for purification of polluted water according to claim 1, wherein a third screen (35) is fixedly connected to the bottom opening of the collecting pipe (18).
7. A device for purifying waste water as claimed in claim 3, characterized in that the end of the second screen (30) remote from the separator tube (17) is curved.
8. The sewage purification apparatus according to claim 1, wherein the purification tank (1), the separation pipe (17) and the collection pipe (18) are coated with rust-proof paint.
9. The sewage purification device according to claim 1, wherein the end of the purification box (1) far away from the water inlet pipe (2) is fixedly communicated with a chemical inlet pipe (36) and a water outlet pipe (37) from top to bottom in sequence along the vertical direction.
CN201910302588.9A 2019-04-16 2019-04-16 Sewage purification device Active CN109912063B (en)

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CN109912063A CN109912063A (en) 2019-06-21
CN109912063B true CN109912063B (en) 2021-07-30

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