CN108911302B - Sewage treatment equipment with dredging function and dredging method thereof - Google Patents
Sewage treatment equipment with dredging function and dredging method thereof Download PDFInfo
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- CN108911302B CN108911302B CN201810766103.7A CN201810766103A CN108911302B CN 108911302 B CN108911302 B CN 108911302B CN 201810766103 A CN201810766103 A CN 201810766103A CN 108911302 B CN108911302 B CN 108911302B
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- 239000010865 sewage Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 238000000746 purification Methods 0.000 claims abstract description 23
- 238000004804 winding Methods 0.000 claims abstract description 20
- 239000010802 sludge Substances 0.000 claims abstract description 12
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Abstract
The invention discloses sewage treatment equipment with a dredging function and a dredging method thereof, and the sewage treatment equipment comprises a water purification tank, wherein a cavity is arranged on the water purification tank, a rotating hole is formed in the inner wall of the top of the cavity, a rotating shaft is rotatably arranged in the rotating hole, the bottom end of the rotating shaft extends into the cavity and is fixedly provided with a stirring rod, a circular plate is slidably sleeved on the rotating shaft, a plurality of vertical rods are fixedly arranged at the bottom of the circular plate, the bottom ends of the vertical rods penetrate through the stirring rod and extend to the lower part of the stirring rod, a brush is fixedly arranged on the bottom of the stirring rod and is in contact with the inner wall of the bottom of the cavity, a first hole is formed in the bottom of the stirring rod, a winding shaft is rotatably arranged in the first hole, a cross rod is fixedly arranged on the outer side of the rotating shaft, and the cross rod is positioned above the circular plate. The water purification device is reasonable in design and high in practicability, facilitates cleaning of sludge deposited at the bottom of the water purification tank and stirring of water in the water purification tank, enables water in the water purification tank to receive ultraviolet lamp irradiation uniformly for disinfection operation, and facilitates use of people.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to sewage treatment equipment with a dredging function and a dredging method thereof.
Background
The sewage treatment equipment is an industrial equipment capable of effectively treating domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development. Through the retrieval, application publication No. CN 107827274A's patent document discloses a sewage treatment device convenient to clearance, including decontamination basin body, first basin has been seted up to decontamination basin body's inside, two symmetrical precipitate boards of fixedly connected with on the inside wall of first basin, the bottom of precipitate board and the interior diapire fixed connection of first basin, and the small opening has been seted up at the middle part of diapire in the first basin, and the small opening is located between two precipitate boards. This kind of design has the effect of filtering great filth, has effectually prevented that the filth is too much and has caused the problem of blockking up filter basket, has reached the effect that makes the precipitate concentrate to flow in dirty bucket, possesses the effect of being convenient for fill medicine, can make the better clean water basin of taking out of mud outside, possesses the effect of being convenient for clear up the filth.
The design has the defects that a large amount of sludge can be deposited at the bottom of the water purification tank when the water purification tank is used for a long time, but the sludge at the bottom of the water purification tank is not convenient to clean, and water in the water purification tank is not convenient to stir and disinfect, so that the use of people is not facilitated, and therefore the sewage treatment equipment with the dredging function is provided for solving the problems.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides sewage treatment equipment with a dredging function and a dredging method thereof.
The invention provides sewage treatment equipment with a dredging function, which comprises a water purification tank, wherein a cavity is arranged on the water purification tank, a rotating hole is formed in the inner wall of the top of the cavity, a bearing is arranged in the rotating hole, a rotating shaft is rotatably arranged in the rotating hole through the bearing, the bottom end of the rotating shaft extends into the cavity and is fixedly provided with a stirring rod, a circular plate is slidably sleeved on the rotating shaft, a plurality of vertical rods are fixedly arranged at the bottom of the circular plate, the bottom ends of the vertical rods penetrate through the stirring rod and extend to the lower part of the stirring rod, a brush is fixedly arranged on the bottom of the cavity and is in contact with the inner wall of the bottom of the cavity, a first hole is formed in the bottom of the stirring rod, a winding shaft is rotatably arranged in the first hole, a cross rod is fixedly arranged on the outer side of the rotating shaft and is positioned above the circular plate, a first motor is fixedly arranged at one end of the cross rod, a winding wheel is fixedly arranged on an output shaft of the first motor, and the same driving belt is movably connected on the winding wheel and the winding shaft, two ends of the driving belt are respectively and fixedly connected with the top and the bottom of the circular plate, the top of the circular plate is provided with a mounting hole, and one side of the driving belt penetrates through the mounting hole; the top of the circular plate is provided with a rotating shaft hole, the rotating shaft is sleeved in the rotating shaft hole in a sliding manner, the side wall of the rotating shaft hole is provided with two sliding grooves which are symmetrically arranged, sliding rods are arranged in the sliding grooves in a sliding manner, one ends of the two sliding rods, which are close to each other, are respectively provided with a ball, the outer side of the rotating shaft is provided with two first arc-shaped grooves which are matched with the balls, one sides, which are close to each other, of the two balls respectively extend into the two first arc-shaped grooves, one ends, which are far away from each other, of the two sliding rods are respectively and fixedly provided with an arc-shaped elastic sheet, one ends, which are far away from each other, of the two arc-shaped elastic sheets are respectively and fixedly connected with the inner wall of one side, which is far away from each other, of the rotating shaft extends to the upper part of the clean water tank and is fixedly provided with a first gear, the top of the clean water tank is fixedly provided with a second motor, a second gear is fixedly provided on the output shaft of the second motor, the second gear is meshed with a first gear, the side wall of the cavity, a plurality of mounting grooves are provided with a plurality of mounting grooves, an ultraviolet lamp tube is arranged in the mounting groove.
Preferably, one side of the ultraviolet lamp tube, which is close to the cavity, is provided with a transparent waterproof cover, the transparent waterproof covers and the ultraviolet lamp tubes are arranged in a one-to-one correspondence manner, and the ultraviolet lamp tubes are fixedly installed on the side walls of the corresponding installation grooves.
Preferably, the inner wall of one side, far away from each other, of the two sliding grooves is fixedly provided with a limiting rod, and the sliding rod is sleeved on the corresponding limiting rod in a sliding manner.
Preferably, the one end that two slide bars are close to each other has all been seted up and has been inlayed the groove, and the ball rolls and installs in the inlaying inslot that corresponds.
Preferably, two second arc-shaped grooves which are symmetrically arranged are formed in the outer side of the rotating shaft, the two second arc-shaped grooves are located between the circular plate and the cross rod, and the specifications of the second arc-shaped grooves and the first arc-shaped grooves are the same.
Preferably, a sealing ring is fixedly installed on the side wall of the rotating hole, and the outer side of the rotating shaft is connected with the inner side of the sealing ring in a sliding and sealing mode.
Preferably, a plurality of through-holes have been seted up to the bottom of puddler, and a plurality of through-holes set up with a plurality of montants one-to-one, and the diameter of the inboard diameter ratio montant of through-hole is big.
Preferably, the number of the mounting grooves is six to twelve, and the six to twelve mounting grooves are annularly arranged at equal intervals.
The invention also provides a dredging method of the sewage treatment equipment with the dredging function, which comprises the following steps:
when sludge at the bottom of a clean water tank needs to be cleaned, a second motor is started, an output shaft of the second motor drives a second gear to rotate, the second gear drives a rotating shaft to rotate through a first gear, the rotating shaft rotates through a stirring rod and a circular plate, the circular plate drives a brush to sweep on the inner wall of the bottom of the cavity through a vertical rod, and the sludge deposited on the inner wall of the bottom of the cavity can be cleaned;
(II) when ultraviolet lamp light irradiation is needed to be carried out on water in the water purification tank, the second motor is turned off, an output shaft of the first motor is started to drive the reel to rotate, the reel drives the circular plate to move upwards through the driving belt, the driving belt drives the reel to rotate at the moment, when the circular plate moves upwards, the balls roll in the first arc-shaped groove and extrude the sliding rod, the sliding rod extrudes the arc-shaped elastic sheet until the balls are separated from the first arc-shaped groove, the balls slide outside the rotating shaft at the moment until the balls move into the second arc-shaped groove, the first motor is turned off, water is injected into the cavity, and the water surface is kept below the hairbrush;
(III) start the second motor and open ultraviolet tube, the output shaft of second motor drives second gear revolve, can drive the puddler at the cavity internal rotation during second gear revolve, and the puddler can drive the cavity water and rotate for the light that receives ultraviolet tube that the cavity water can be even shines, and the ultraviolet light of ultraviolet tube transmission can carry out disinfection and sterilization to the water in the cavity.
Compared with the prior art, the invention has the beneficial effects that:
(1) the water purification device comprises a water purification pool, a cavity, a rotating hole, a rotating shaft, a stirring rod, a circular plate, a vertical rod, a brush, a sealing ring, a second motor, a first gear and a second gear, wherein the water purification pool is matched with the cavity;
(2) the water-saving type water-saving device comprises a first hole, a winding shaft, a cross rod, a first motor, a winding wheel, a driving belt, a rotating shaft hole, a sliding groove, a sliding rod, an embedding groove, a ball, a first arc-shaped groove, an arc-shaped elastic sheet, a limiting rod, a second arc-shaped groove, a mounting groove, an ultraviolet lamp tube and a transparent waterproof cover, wherein the sliding rod is matched with the winding wheel, the second motor is closed, the first motor is started, an output shaft of the first motor drives the winding wheel to rotate, the winding wheel drives the circular plate to move upwards through the driving belt, the ball rolls in the first arc-shaped groove and extrudes the sliding rod at the moment, the sliding rod extrudes the arc-shaped elastic sheet and can move the ball to be separated from the first arc-shaped groove until the ball is moved to the second arc-shaped groove, the first motor is closed, water is injected into a cavity, the water surface is kept below a hairbrush, the second motor is started, the ultraviolet lamp tube is driven by the output shaft of the second motor to rotate, the stirring rod at the moment, the water in the cavity is driven to rotate, the water in the cavity can uniformly receive the light irradiation of the ultraviolet lamp tube, and the ultraviolet light emitted by the ultraviolet lamp tube can sterilize the water in the cavity.
The water purification device is reasonable in design and high in practicability, facilitates cleaning of sludge deposited at the bottom of the water purification tank and stirring of water in the water purification tank, enables water in the water purification tank to receive ultraviolet lamp irradiation uniformly for disinfection operation, and facilitates use of people.
Drawings
FIG. 1 is a schematic structural diagram of a sewage treatment apparatus with dredging function according to the present invention;
FIG. 2 is a schematic structural diagram of part A of a sewage treatment plant with a dredging function according to the present invention;
FIG. 3 is a schematic structural diagram of a part B of a sewage treatment apparatus with a dredging function according to the present invention;
FIG. 4 is a schematic structural view of a portion C of a sewage treatment apparatus having a dredging function according to the present invention;
FIG. 5 is a schematic structural diagram of a part D of a sewage treatment apparatus with a dredging function according to the present invention.
In the figure: 1 clean water pool, 2 cavities, 3 rotating holes, 4 rotating shafts, 5 stirring rods, 6 round plates, 7 vertical rods, 8 hairbrushes, 9 first holes, 10 winding shafts, 11 cross rods, 12 first motors, 13 winding wheels, 14 driving belts, 15 rotating shaft holes, 16 sliding grooves, 17 sliding rods, 18 embedding grooves, 19 rolling balls, 20 first arc-shaped grooves, 21 arc-shaped elastic sheets, 22 limiting rods, 23 second arc-shaped grooves, 24 sealing rings, 25 second motors, 26 mounting grooves, 27 ultraviolet lamp tubes, 28 transparent waterproof covers, 29 first gears, 30 second gears and 31 bearings.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the present embodiment provides a sewage treatment device with dredging function, which comprises a water purification tank 1, a cavity 2 is disposed inside the water purification tank 1, a rotation hole 3 is disposed on an inner wall of a top portion of the cavity 2, a bearing 31 is disposed in the rotation hole 3, a rotation shaft 4 is rotatably disposed in the rotation hole 3 through the bearing 31, a bottom end of the rotation shaft 4 vertically extends into the cavity 2 and is fixedly disposed with a stirring rod 5, a circular plate 6 is slidably sleeved on the rotation shaft 4, a plurality of vertical rods 7 are fixedly disposed at a bottom portion of the circular plate 6, a bottom end of each vertical rod 7 extends to a lower portion of the stirring rod 5 through the stirring rod 5 and is fixedly disposed with a brush 8, the brush 8 contacts with the inner wall of the bottom portion of the cavity 2, a first hole 9 is disposed at a bottom portion of the stirring rod 5, a winding shaft 10 is rotatably disposed in the first hole 9, a cross rod, one end of a cross rod 11 is fixedly provided with a first motor 12, an output shaft of the first motor 12 is fixedly provided with a reel 13, the reel 13 and a winding shaft 10 are in transmission connection with a same driving belt 14, two ends of the driving belt 14 are respectively fixedly connected with the top and the bottom of a circular plate 6, the top of the circular plate 6 is provided with a rotating shaft hole 15, a rotating shaft 4 is sleeved in the rotating shaft hole 15 in a sliding manner, the side wall of the rotating shaft hole 15 is provided with two symmetrically arranged sliding grooves 16, sliding rods 17 are arranged in the sliding grooves 16 in a sliding manner, one ends, close to each other, of the two sliding rods 17 are respectively and rotatably provided with a ball 19, the outer side of the rotating shaft 4 is provided with two first arc-shaped grooves 20 matched with the ball 19, one sides, close to each other, of the two balls 19 respectively extend into the two first arc-shaped grooves 20, one ends, far away from each other, of the two sliding rods 17 are respectively and fixedly provided with arc-shaped elastic sheets 21, one ends, far away from each other, are respectively and fixedly connected with the inner walls of the two sliding grooves 16, the top end of the rotating shaft 4 extends to the upper part of the clean water tank 1 and is fixedly provided with a first gear 29, the top part of the clean water tank 1 is fixedly provided with a second motor 25, an output shaft of the second motor 25 is fixedly provided with a second gear 30, the second gear 30 is meshed with the first gear 29, the side wall of the cavity 2 is provided with a plurality of mounting grooves 26, ultraviolet lamps 27 are mounted in the mounting grooves 26, ultraviolet light generated by the ultraviolet lamps 27 can sterilize the inside of the cavity 2, under the matching of the clean water tank 1, the cavity 2, the rotating hole 3, the rotating shaft 4, the stirring rod 5, a circular plate 6, a vertical rod 7, a brush 8, a sealing ring 24, the second motor 25, the first gear 29 and the second gear 30, the second motor 25 is started, the output shaft of the second motor 25 drives the second gear 30 to rotate, the second gear 30 drives the rotating shaft 4 to rotate through the first gear 29, the rotating shaft 4 drives the stirring rod 5 and the circular plate 6 to rotate, the circular plate 6 drives the brush 8 to sweep on the inner wall of the bottom of the cavity 2 through the vertical rod 7, so that sludge deposited on the inner wall of the bottom of the cavity 2 can be cleaned; under the cooperation of the first hole 9, the winding shaft 10, the cross bar 11, the first motor 12, the reel 13, the driving belt 14, the rotating shaft hole 15, the sliding groove 16, the sliding rod 17, the embedding groove 18, the ball 19, the first arc-shaped groove 20, the arc-shaped elastic sheet 21, the limiting rod 22, the second arc-shaped groove 23, the mounting groove 26, the ultraviolet lamp tube 27 and the transparent waterproof cover 28, the second motor 25 is closed, the first motor 12 is started, the output shaft of the first motor 12 drives the reel 13 to rotate, the reel 13 drives the circular plate 6 to move upwards through the driving belt 14, the ball 19 rolls in the first arc-shaped groove 20 and extrudes the sliding rod 17, the sliding rod 17 extrudes the arc-shaped elastic sheet 21, the ball 19 can be moved to be separated from the first arc-shaped groove 20 until the ball 19 is moved to the second arc-shaped groove 23, the first motor 12 is closed, water is injected into the cavity 2, the water surface is kept below the hairbrush 8, the second motor 25 is started and the ultraviolet lamp tube 27 is opened, the output shaft of the second motor 25 drives the second gear 30 to rotate, and at the moment, the stirring rod 5 can drive the water in the cavity 2 to rotate, so that the water in the cavity 2 can uniformly receive the light irradiation of the ultraviolet lamp 27, and the ultraviolet light emitted by the ultraviolet lamp 27 can sterilize and disinfect the water in the cavity 2.
In this embodiment, a transparent waterproof cover 28 is disposed on one side of the ultraviolet lamp 27 close to the cavity 2, the transparent waterproof covers 28 and the ultraviolet lamp 27 are disposed in a one-to-one correspondence manner, the ultraviolet lamp 27 is fixedly mounted on the side wall of the corresponding mounting groove 26, the number of the mounting grooves 26 is six to twelve, and six to twelve mounting grooves 26 are disposed at equal intervals in an annular manner, a mounting hole is disposed at the top of the circular plate 6, one side of the driving belt 14 passes through the mounting hole, the inner walls of the sides of the two sliding grooves 16 away from each other are both fixedly mounted with a limiting rod 22, the sliding rods 17 are slidably sleeved on the corresponding limiting rods 22, the ends of the two sliding rods 17 close to each other are both provided with an embedding groove 18, the balls 19 are rotatably mounted in the corresponding embedding grooves 18, two second arc-shaped grooves 23 symmetrically disposed are disposed on the outer side of the rotating shaft 4, and the two second arc-shaped grooves 23 are both located between the circular plate 6 and the cross rod 11, the specification of the second arc-shaped groove 23 is the same as that of the first arc-shaped groove 20, a sealing ring 24 is fixedly installed on the side wall of the rotating hole 3, the outer side of the rotating shaft 4 is connected with the inner side of the sealing ring 24 in a sliding and sealing manner, a plurality of through holes are formed in the bottom of the stirring rod 5, the plurality of through holes are arranged in one-to-one correspondence with the plurality of vertical rods 7, the inner side diameter of each through hole is larger than that of the corresponding vertical rod 7, water inlet holes and water outlet holes are respectively formed in the inner walls of the two sides of the cavity 2, a water inlet pipe and a water outlet pipe are respectively connected in the water inlet holes and the water outlet holes, the water purifying pool 1, the cavity 2, the rotating hole 3, the rotating shaft 4, the stirring rod 5, the circular plate 6, the vertical rods 7, the brush 8, the sealing ring 24, the second motor 25, the first gear 29 and the second gear 30 are matched, the second motor 25 is started, the output shaft of the second motor 25 drives the second gear 30 to rotate, the rotating shaft 4 is driven by the first gear 29 to rotate, the rotating shaft 4 rotates through the stirring rod 5 and the circular plate 6, the circular plate 6 drives the brush 8 to sweep on the inner wall of the bottom of the cavity 2 through the vertical rod 7, and sludge deposited on the inner wall of the bottom of the cavity 2 can be cleaned; under the cooperation of the first hole 9, the winding shaft 10, the cross bar 11, the first motor 12, the reel 13, the driving belt 14, the rotating shaft hole 15, the sliding groove 16, the sliding rod 17, the embedding groove 18, the ball 19, the first arc-shaped groove 20, the arc-shaped elastic sheet 21, the limiting rod 22, the second arc-shaped groove 23, the mounting groove 26, the ultraviolet lamp tube 27 and the transparent waterproof cover 28, the second motor 25 is closed, the first motor 12 is started, the output shaft of the first motor 12 drives the reel 13 to rotate, the reel 13 drives the circular plate 6 to move upwards through the driving belt 14, the ball 19 rolls in the first arc-shaped groove 20 and extrudes the sliding rod 17, the sliding rod 17 extrudes the arc-shaped elastic sheet 21, the ball 19 can be moved to be separated from the first arc-shaped groove 20 until the ball 19 is moved to the second arc-shaped groove 23, the first motor 12 is closed, water is injected into the cavity 2, the water surface is kept below the hairbrush 8, the second motor 25 is started and the ultraviolet lamp tube 27 is opened, the output shaft of the second motor 25 drives the second gear 30 to rotate, and at the moment, the stirring rod 5 can drive the water in the cavity 2 to rotate, so that the water in the cavity 2 can uniformly receive the light irradiation of the ultraviolet lamp 27, and the ultraviolet light emitted by the ultraviolet lamp 27 can sterilize and disinfect the water in the cavity 2.
The invention also provides a dredging method of the sewage treatment equipment with the dredging function, which specifically comprises the following steps:
s1, when sludge at the bottom of the clean water tank 1 needs to be cleaned, the second motor 25 is started, the output shaft of the second motor 25 drives the second gear 30 to rotate, the second gear 30 drives the rotating shaft 4 to rotate through the first gear 29, the rotating shaft 4 rotates through the stirring rod 5 and the circular plate 6, the circular plate 6 drives the brush 8 to sweep on the inner wall of the bottom of the cavity 2 through the vertical rod 7, and the sludge deposited on the inner wall of the bottom of the cavity 2 can be cleaned;
s2, when ultraviolet lamp light irradiation is needed to be carried out on water in the clean water tank 1, the second motor 25 is turned off, the first motor 12 is started, the output shaft of the first motor 12 drives the reel 13 to rotate, the reel 13 drives the circular plate 6 to move upwards through the driving belt 14, the driving belt 14 drives the reel 13 to rotate at the moment, when the circular plate 6 moves upwards, the balls 19 roll in the first arc-shaped groove 20 and extrude the sliding rod 17, the sliding rod 17 extrudes the arc-shaped elastic sheet 21 until the balls 19 are separated from the first arc-shaped groove 20, at the moment, the balls 19 slide on the outer side of the rotating shaft 4 until the balls 19 move into the second arc-shaped groove 23, the first motor 12 is turned off, water is injected into the cavity 2, and the water surface is kept below the brush 8;
s3, the second motor 25 is started and the ultraviolet lamp tube 27 is opened, the output shaft of the second motor 25 drives the second gear 30 to rotate, the stirring rod 5 can be driven to rotate in the cavity 2 when the second gear 30 rotates, the stirring rod 5 can drive water in the cavity 2 to rotate, so that the water in the cavity 2 can be uniformly irradiated by light of the ultraviolet lamp tube 27, and ultraviolet light emitted by the ultraviolet lamp tube 27 can be used for disinfecting and sterilizing the water in the cavity 2.
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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a sewage treatment device with desilting function, including clean water reservoir (1), be equipped with cavity (2) on clean water reservoir (1), seted up on the top inner wall of cavity (2) and rotated hole (3), install bearing (31) in rotating hole (3), rotate in hole (3) and rotate through bearing (31) and install pivot (4), the bottom of pivot (4) extends to in cavity (2) and fixed mounting has puddler (5), sliding sleeve is equipped with plectane (6) on pivot (4), the bottom fixed mounting of plectane (6) has a plurality of montants (7), its characterized in that, the bottom of montant (7) runs through puddler (5) and extends to the below of puddler (5) and fixed mounting has brush (8), and brush (8) contact with the bottom inner wall of cavity (2), first hole (9) have been seted up to the bottom of puddler (5), a winding shaft (10) is rotatably mounted in the first hole (9), a cross rod (11) is fixedly mounted on the outer side of the rotating shaft (4), the cross rod (11) is located above the circular plate (6), a first motor (12) is fixedly mounted at one end of the cross rod (11), a winding wheel (13) is fixedly mounted on an output shaft of the first motor (12), the winding wheel (13) and the winding shaft (10) are in transmission connection with a same driving belt (14), two ends of the driving belt (14) are fixedly connected with the top and the bottom of the circular plate (6) respectively, a mounting hole is formed in the top of the circular plate (6), and one side of the driving belt (14) penetrates through the mounting hole; the top of the circular plate (6) is provided with a rotating shaft hole (15), the rotating shaft (4) is sleeved in the rotating shaft hole (15) in a sliding manner, the side wall of the rotating shaft hole (15) is provided with two sliding grooves (16) which are symmetrically arranged, sliding rods (17) are arranged in the sliding grooves (16) in a sliding manner, one ends, close to each other, of the two sliding rods (17) are respectively and rotatably provided with a ball (19), the outer side of the rotating shaft (4) is provided with two first arc-shaped grooves (20) matched with the balls (19), one sides, close to each other, of the two balls (19) are respectively and fixedly connected with one side inner walls, far away from each other, of the two sliding rods (17), the ends, far away from each other, of the two arc-shaped elastic pieces (21) are respectively and fixedly connected with the inner walls, far away from each other, of the top end of the rotating shaft (4) extends to the upper part of the water purifying pool (1) and is fixedly provided with a first gear (29), the top fixed mounting of clean water basin (1) has second motor (25), and fixed mounting has second gear (30) on the output shaft of second motor (25), and second gear (30) mesh mutually with first gear (29), a plurality of mounting grooves (26) have been seted up on the lateral wall of cavity (2), install ultraviolet tube (27) in mounting groove (26).
2. The sewage treatment equipment with the dredging function according to claim 1, wherein a transparent waterproof cover (28) is arranged on one side of the ultraviolet lamp tubes (27) close to the cavity (2), the plurality of transparent waterproof covers (28) are arranged in one-to-one correspondence with the plurality of ultraviolet lamp tubes (27), and the ultraviolet lamp tubes (27) are fixedly arranged on the side wall of the corresponding mounting groove (26).
3. The sewage treatment equipment with the dredging function according to claim 2, wherein the inner walls of the two sliding grooves (16) at the sides far away from each other are fixedly provided with limiting rods (22), and the sliding rods (17) are sleeved on the corresponding limiting rods (22) in a sliding manner.
4. The sewage treatment equipment with the dredging function according to claim 3, wherein one ends of the two sliding rods (17) close to each other are respectively provided with an embedded groove (18), and the balls (19) are arranged in the corresponding embedded grooves (18) in a rolling manner.
5. The sewage treatment equipment with the dredging function according to claim 4, wherein two symmetrically arranged second arc-shaped grooves (23) are formed in the outer side of the rotating shaft (4), the two second arc-shaped grooves (23) are both positioned between the circular plate (6) and the cross rod (11), and the specifications of the second arc-shaped grooves (23) and the first arc-shaped grooves (20) are the same.
6. The sewage treatment equipment with the dredging function according to the claim 5, wherein the side wall of the rotating hole (3) is fixedly provided with a sealing ring (24), and the outer side of the rotating shaft (4) is connected with the inner side of the sealing ring (24) in a sliding and sealing way.
7. The sewage treatment equipment with the dredging function according to claim 6, wherein a plurality of through holes are formed at the bottom of the stirring rod (5), the through holes and the vertical rods (7) are arranged in a one-to-one correspondence manner, and the inside diameter of each through hole is larger than that of each vertical rod (7).
8. The sewage treatment equipment with the dredging function according to claim 7, wherein the number of the mounting grooves (26) is six to twelve, and the six to twelve mounting grooves (26) are arranged in an annular shape at equal intervals.
9. A dredging method of a sewage treatment apparatus having a dredging function according to any one of claims 5 to 8, characterized in that:
when sludge at the bottom of the water purification tank (1) needs to be cleaned, a second motor (25) is started, an output shaft of the second motor (25) drives a second gear (30) to rotate, the second gear (30) drives a rotating shaft (4) to rotate through a first gear (29), the rotating shaft (4) rotates through a stirring rod (5) and a circular plate (6), the circular plate (6) drives a brush (8) to sweep on the inner wall of the bottom of the cavity (2) through a vertical rod (7), and sludge deposited on the inner wall of the bottom of the cavity (2) can be cleaned;
(II) when ultraviolet lamp light irradiation is needed to be carried out on water in the water purifying pool (1), the second motor (25) is turned off, the first motor (12) is started, an output shaft of the first motor (12) drives the reel (13) to rotate, the reel (13) drives the circular plate (6) to move upwards through the driving belt (14), the driving belt (14) drives the reel (13) to rotate at the moment, when the circular plate (6) moves upwards, the ball (19) rolls in the first arc-shaped groove (20) and extrudes the sliding rod (17), the sliding rod (17) extrudes the arc-shaped elastic sheet (21) until the ball (19) is separated from the first arc-shaped groove (20), the ball (19) slides on the outer side of the rotating shaft (4) at the moment until the ball (19) moves into the second arc-shaped groove (23), the first motor (12) is turned off, water is injected into the cavity (2), and the water surface is kept below the hairbrush (8);
(III) start second motor (25) and open ultraviolet tube (27), the output shaft of second motor (25) drives second gear (30) and rotates, can drive puddler (5) at cavity (2) internal rotation when second gear (30) rotate, puddler (5) can drive cavity (2) water-logging and rotate, make the light irradiation of the receipt ultraviolet tube (27) that cavity (2) water-logging can be even, the ultraviolet ray of ultraviolet tube (27) transmission can carry out disinfection and sterilization to the water in cavity (2).
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| CN111039485A (en) * | 2019-12-26 | 2020-04-21 | 渤海大学 | Inorganic chemistry waste liquid treatment recovery unit |
| CN111499131B (en) * | 2020-06-29 | 2020-10-09 | 毅康科技有限公司 | Integrated sludge treatment machine |
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