CN110960912A - Sewage treatment is with high-efficient mud purifier of arranging - Google Patents

Sewage treatment is with high-efficient mud purifier of arranging Download PDF

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Publication number
CN110960912A
CN110960912A CN201911310108.XA CN201911310108A CN110960912A CN 110960912 A CN110960912 A CN 110960912A CN 201911310108 A CN201911310108 A CN 201911310108A CN 110960912 A CN110960912 A CN 110960912A
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CN
China
Prior art keywords
cylinder
sewage treatment
purifying
sludge
filter cloth
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Withdrawn
Application number
CN201911310108.XA
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Chinese (zh)
Inventor
张垚坷
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Individual
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Individual
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Priority to CN201911310108.XA priority Critical patent/CN110960912A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13Supported filter elements
    • B01D29/23Supported filter elements arranged for outward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/64Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element

Abstract

The invention relates to the technical field of sewage treatment, and particularly discloses a high-efficiency sludge discharge purification device for sewage treatment, which comprises a bottom plate, a water pump and a purification cylinder, wherein the upper surface of the bottom plate is fixedly provided with the purification cylinder and the water pump; the purifying cylinder is communicated with a water inlet, the inner end of the water inlet is communicated with the inside of the filter cloth cylinder, the purifying cylinder at the outer side of the filter cloth cylinder is communicated with a water pump through a water outlet, and the bottom of the purifying cylinder is communicated with a sludge outlet. The invention has the advantages that: simple structure, convenient operation, the treatment effeciency is high, long service life, it is convenient to maintain, and the equipment is convenient, the facilitate promotion is implemented.

Description

Sewage treatment is with high-efficient mud purifier of arranging
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a high-efficiency sludge discharge purification device for sewage treatment.
Background
The Chinese fresh water resource is in the average level in the world, and the problem of water pollution caused by a large industrial sound field is increasingly serious. Therefore, sewage treatment receives attention of more and more people, the existing sewage treatment modes comprise a physical precipitation method, a chemical precipitation method, a biodegradation method and the like, but no matter which mode is adopted for sewage treatment, in the sewage treatment process, a large amount of sludge can be accumulated at the bottom of the sewage treatment device after a period of time, and in order to ensure the normal and effective running of the sewage treatment, a user often needs to clean the sludge inside the sewage treatment device, the existing cleaning mode needs to treat the water drainage inside the sewage treatment device and then treat the water drainage, but the treatment mode not only consumes long time, the normal running of the sewage treatment is influenced, meanwhile, the great workload is brought to the user, the labor is increased, and the cost of the sewage treatment is improved.
Chinese patent (publication No. CN 208865245U, bulletin date: 2019.05.17) discloses a sludge discharge device for sewage treatment, which comprises a sewage treatment box, wherein a water inlet pipe is arranged at the upper part of the left side surface of the sewage treatment box, a water outlet pipe is arranged at the upper part of the right side surface of the sewage treatment box, a mounting groove is arranged at the lower part of the middle part of the front end surface of the sewage treatment box, a partition plate is arranged inside the mounting groove, a movable plate is arranged at the front end of the partition plate, electric telescopic rods are arranged at four corners of the rear side surface of the movable plate, the rear ends of the electric telescopic rods are connected with the front end surface of the sewage treatment box, the partition is carried out by using the movable plate, sludge can be deposited on the movable plate, and is deposited by adopting gravity, so that.
Disclosure of Invention
The invention aims to provide a high-efficiency sludge discharge and purification device for sewage treatment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-efficiency sludge discharge and purification device for sewage treatment comprises a bottom plate, a water pump and a purification cylinder. The upper surface fixed mounting of bottom plate has a purification section of thick bamboo and water pump, and the purification section of thick bamboo includes top cap, barrel and cylinder base, and top cap, barrel and cylinder base pass through the flange and connect to be convenient for purify the equipment and the installation of a section of thick bamboo. The outer top fixed mounting of a purifying cylinder has the motor, and the output shaft of motor stretches into the inside of a purifying cylinder to fixed connection is at the top of axis of rotation, and the bottom detachable of axis of rotation rotates the interior bottom of connecting at a purifying cylinder, and the fixed spiral that is provided with in the axis of rotation scrapes the piece, and under the drive of motor, the axis of rotation drives the spiral and scrapes the piece and rotate inside a purifying cylinder, and the inside of purifying cylinder is fixed to be provided with a filter cloth section of thick bamboo, and the inside wall and the spiral of a filter cloth section of thick.
The purifying cylinder is communicated with a water inlet, the inner end of the water inlet is communicated with the inside of the filter cloth cylinder, sewage enters the purifying cylinder from the water inlet, the filter cloth cylinder filters the sewage, sludge is attached to the inside of the filter cloth cylinder, and the sludge attached to the inner side of the filter cloth cylinder is cleaned and conveyed downwards by the rotary spiral scraper. The outer side of the filter cloth cylinder is communicated with a water pump through a water outlet, and the treated clean water flows out of the purification cylinder under the driving of the water pump. The bottom of the purifying cylinder is communicated with a sludge outlet, and sludge is discharged from the purifying cylinder from the sludge outlet. The motor and the water pump are connected with a controller, and the controller controls the on-off and the rotating speed of the motor, the on-off and the flow of the water pump.
As a further scheme of the invention: the universal wheels are arranged at four corners of the lower surface of the bottom plate, the clamping plates are arranged on the universal wheels, the clamping plates have a braking effect on the universal wheels, and the universal wheels are convenient to move and fix.
As a further scheme of the invention: an inner filter cylinder is detachably connected between the top cover and the cylinder base on the inner side of the cylinder body through a flange, and the inner filter cylinder has a supporting effect on the filter cloth cylinder, so that the filter cloth cylinder is prevented from being broken due to overlarge pressure, and the service life of the device is prolonged.
As a further scheme of the invention: the inboard of flange is provided with the flange inner edge, and the upper and lower both ends of a filter cloth section of thick bamboo are fixed and are provided with the tube circle, and when interior section of thick bamboo was assembled with top cap, tube seat, the inside on edge was nested in the flange to make the maintenance and the change convenient and fast of a filter cloth section of thick bamboo.
As a further scheme of the invention: the inner of water inlet nests has the sealing ring, and the limit portion of sealing ring covers the filter cloth section of thick bamboo of opening part to avoided sewage to flow from the port department, caused and filtered inadequately, made the change convenient and fast of a filter cloth section of thick bamboo simultaneously.
As a further scheme of the invention: the upper side and the lower side of the flange on the inner side of the cylinder body are provided with the sealing rings, and the sealing rings prevent water from entering the gap of the purifying cylinder to cause the corrosion of the purifying cylinder.
As a further scheme of the invention: the bottom fixedly connected with of axis of rotation is a plurality of dials the mud piece, dials the mud piece and rotates along with the axis of rotation, and the inside of mud mouth is dialled into to the silt that will get into the bottom of the purification tube.
As a further scheme of the invention: the mud-removing sheet is of a vortex structure, so that the mud is cleaned more thoroughly.
As a further scheme of the invention: the position of mud outlet is provided with the lifter plate in the inside liftable of bottom plate tube seat, and the lateral wall fixedly connected with dead lever of lifter plate, dead lever stretch out the tube seat, and the pulling dead lever makes the lifter plate go up and down, can control the flow of the inside silt of mud outlet to can adjust according to handling capacity and silt content, improve treatment quality.
As a further scheme of the invention: the spiral scraping piece comprises a spiral plate and a scraping piece strip, the spiral plate is fixedly connected to the rotating shaft, the scraping piece strip is fixedly arranged on the outer edge of the spiral plate, the spiral plate rotates along with the rotating shaft, the filtering pressure is increased, and therefore the processing efficiency is improved.
Compared with the prior art, the invention has the beneficial effects that: the inner of water inlet lets in the inside of a filter cloth section of thick bamboo, and sewage enters into the inside of purifying cylinder from the water inlet, and a filter cloth section of thick bamboo filters sewage, and silt is attached to the inside of a filter cloth section of thick bamboo, and the inboard silt clearance of a filter cloth section of thick bamboo will be attached to pivoted spiral scraper and conveys downwards, adopts the filter cloth to filter, has improved treatment effeciency and quality, has used the spiral scraper to avoid silt to attach to on the filter cloth, has guaranteed the smoothness nature of handling. The top cover, the cylinder body and the cylinder seat are connected through the flange, so that the purification cylinder is convenient to assemble and install. The upper end and the lower end of the filter cloth cylinder are fixedly provided with cylinder rings, when the inner filter cylinder is assembled with the top cover and the cylinder seat, the cylinder rings are nested inside the inner edge of the flange, and therefore the filter cloth cylinder is convenient and quick to maintain and replace. The inner filter cylinder has a supporting function on the filter cloth cylinder, avoids the filter cloth cylinder from being broken due to overlarge pressure, and prolongs the service life of the device. The invention has the advantages that: simple structure, convenient operation, the treatment effeciency is high, long service life, it is convenient to maintain, and the equipment is convenient, the facilitate promotion is implemented.
Drawings
Fig. 1 is a schematic structural diagram of a high-efficiency sludge discharge purification device for sewage treatment.
Fig. 2 is a schematic diagram of the internal structure of a purifying cylinder in the high-efficiency sludge discharge purifying device for sewage treatment.
Fig. 3 is a schematic structural diagram of a spiral scraper in a high-efficiency sludge discharge purification device for sewage treatment.
Fig. 4 is a schematic structural diagram of a sludge-removing sheet in the efficient sludge-discharging purification device for sewage treatment.
Fig. 5 is a schematic structural diagram of a filter cloth cylinder in the high-efficiency sludge discharge purification device for sewage treatment.
Fig. 6 is a schematic structural diagram of a sealing ring in the efficient sludge discharge purification device for sewage treatment.
In the figure, a bottom plate 1, a water pump 2, a purification cylinder 3, a top cover 4, a motor 5, a water inlet 6, a cylinder body 7, a universal wheel 8, a mud outlet 9, a cylinder base 10, an inner filter cylinder 11, a water outlet 12, a spiral scraper 13, a mud-stirring sheet 14, a lifting plate 15, a fixing rod 16, a sealing ring 17, a filter cloth cylinder 18, a sealing ring 19, a rotating shaft 20, a flange inner edge 21, a flange 22, a spiral pore plate 23, a scraping strip 24 and a cylinder ring 25.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-6, a high-efficiency sludge discharging and purifying device for sewage treatment comprises a base plate 1, a water pump 2 and a purifying cylinder 3. The universal wheels 8 are arranged at four corners of the lower surface of the bottom plate 1, the universal wheels 8 are provided with clamping plates, the clamping plates have a braking effect on the universal wheels 8, and the universal wheels 8 are convenient to move and fix. The upper surface fixed mounting of bottom plate 1 has a purification section of thick bamboo 3 and water pump 2, and purification section of thick bamboo 3 includes top cap 4, barrel 7 and stack base 10, and top cap 4, barrel 7 and stack base 10 are connected through flange 22 to be convenient for purify the equipment and the installation of section of thick bamboo 3. The outer top fixed mounting of purifying cylinder 3 has motor 5, the inside of purifying cylinder 3 is stretched into to the output shaft of motor 5, and fixed connection is at the top of axis of rotation 20, the bottom detachable of axis of rotation 20 rotates the interior bottom of connecting at purifying cylinder 3, the fixed spiral scraper 13 that is provided with on the axis of rotation 20, under the drive of motor 5, axis of rotation 20 drives spiral scraper 13 and rotates 3 inside at purifying cylinder, the fixed filter cloth section of thick bamboo 18 that is provided with in inside of purifying cylinder 3, the inside wall and the spiral scraper 13 contact of filter cloth section of thick bamboo 18.
The inner side of the cylinder body 7 is detachably connected with an inner filter cylinder 11 between the top cover 4 and the cylinder seat 10 through a flange 22, the inner filter cylinder 11 has a supporting function on the filter cloth cylinder 18, the filter cloth cylinder 18 is prevented from being broken due to overlarge pressure, and the service life of the device is prolonged. The inner side of the flange 22 is provided with a flange inner edge 21, the upper end and the lower end of the filter cloth cylinder 18 are fixedly provided with cylinder rings 25, and when the inner filter cylinder 11, the top cover 4 and the cylinder seat 10 are assembled, the cylinder rings 25 are nested inside the flange inner edge 21, so that the filter cloth cylinder 18 is convenient and quick to maintain and replace. The purifying cylinder 3 is communicated with a water inlet 6, the inner end of the water inlet 6 is introduced into the filter cloth cylinder 18, sewage enters the purifying cylinder 3 from the water inlet 6, the filter cloth cylinder 18 filters the sewage, sludge is attached to the inside of the filter cloth cylinder 18, and the sludge attached to the inner side of the filter cloth cylinder 18 is cleaned and conveyed downwards by the rotary spiral scraper 13.
The inner end of the water inlet 6 is nested with a sealing ring 19, and the edge of the sealing ring 19 covers the cloth filtering barrel 18 at the opening, so that the problem that sewage flows out from the port to cause insufficient filtering is avoided, and meanwhile, the cloth filtering barrel 18 is convenient and quick to replace. The upper and lower sides of the flange 22 on the inner side of the cylinder 7 are provided with the sealing rings 17, and the arrangement of the sealing rings 17 avoids water from entering the gap of the purifying cylinder 3 to cause the corrosion of the purifying cylinder 3. The outer side of the filter cloth cylinder 18 is communicated with the water pump 2 through the water outlet 12, and the treated clean water flows out of the purification cylinder 3 under the driving of the water pump 2. The bottom of the purifying cylinder 3 is communicated with a sludge outlet 9, and sludge is discharged out of the purifying cylinder 3 from the sludge outlet 9. The bottom of the rotating shaft 20 is fixedly connected with a plurality of mud-removing sheets 14, and the mud-removing sheets 14 rotate along with the rotating shaft 20 to remove the mud entering the bottom of the purifying cylinder 3 into the mud outlet 9. The mud-removing sheets 14 are of a vortex-shaped structure, so that the mud can be cleaned more thoroughly. The position of mud outlet 9 is provided with lifter plate 15 at the inside liftable of bottom plate tube seat 10, and the lateral wall fixedly connected with dead lever 16 of lifter plate 15, dead lever 16 stretch out tube seat 10, and pulling dead lever 16 makes lifter plate 15 go up and down, can control the flow of the inside silt of mud outlet 9 to can adjust according to handling capacity and silt content, improve treatment quality. The motor 5 and the water pump 2 are connected with a controller, and the controller controls the on-off and the rotating speed of the motor 5 and the on-off and the flow of the water pump 2.
The working principle of the invention is as follows: the water pump 2 and the motor 5 are started, under the driving of the water pump 2, clean water inside the purifying cylinder 3 is discharged from the water outlet 12, negative pressure is formed inside the purifying cylinder 3, sewage enters the purifying cylinder 3 from the water inlet 6 to be treated, the filter cloth cylinder 18 filters the sewage, sludge is attached to the inside of the filter cloth cylinder 18, under the driving of the motor 5, the rotating shaft 20 drives the spiral scraper 13 to rotate inside the purifying cylinder 3, and the sludge attached to the inner side of the filter cloth cylinder 18 is cleaned and conveyed downwards by the rotating spiral scraper 13. The clean water flows out from the water outlet 12 through the filter cloth cylinder 18. The sludge flows into the bottom of the purifying cylinder 3, the sludge poking sheet 14 rotates along with the rotating shaft 20, the sludge entering the bottom of the purifying cylinder 3 is poked into the sludge outlet 9, and finally the sludge is discharged out of the purifying cylinder 3 through the sludge outlet 9.
Example 2
On the basis of embodiment 1, the spiral scraper 13 comprises a spiral plate 23 and a scraper strip 24, the spiral plate 23 is fixedly connected to the rotating shaft 20, the scraper strip 24 is fixedly arranged at the outer edge of the spiral plate 23, and the spiral plate 23 rotates along with the rotating shaft 20, so that the filtering pressure is increased, and the treatment efficiency is improved.
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 (10)

1. A high-efficiency sludge discharge purification device for sewage treatment comprises a bottom plate (1), a water pump (2) and a purification cylinder (3), wherein the upper surface of the bottom plate (1) is fixedly provided with the purification cylinder (3) and the water pump (2), it is characterized in that the outer top of the purifying cylinder (3) is fixedly provided with a motor (5), the output shaft of the motor (5) extends into the purifying cylinder (3), the spiral scraping piece is fixedly connected to the top of the rotating shaft (20), the bottom of the rotating shaft (20) is detachably and rotatably connected to the inner bottom of the purifying cylinder (3), the purifying cylinder (3) comprises a top cover (4), a cylinder body (7) and a cylinder seat (10), the top cover (4), the cylinder body (7) and the cylinder seat (10) are connected through a flange (22), the rotating shaft (20) is fixedly provided with a spiral scraping piece (13), and the purifying cylinder (3) is fixedly provided with a filter cloth cylinder (18);
the purifying cylinder (3) is communicated with a water inlet (6), the inner end of the water inlet (6) is communicated with the inside of the filter cloth cylinder (18), the outer side of the filter cloth cylinder (18) is communicated with the water pump (2) through a water outlet (12), the bottom of the purifying cylinder (3) is communicated with a sludge outlet (9), and the motor (5) and the water pump (2) are connected with a controller.
2. The efficient sludge discharge and purification device for sewage treatment as claimed in claim 1, wherein the bottom plate (1) is provided with universal wheels (8) at four corners of the lower surface thereof, and the universal wheels (8) are provided with clamping plates.
3. A high efficiency sludge purification apparatus for sewage treatment according to claim 1 or 2, wherein the inner side of the cylinder (7) is detachably connected with an inner filter cartridge (11) between the top cover (4) and the cylinder seat (10) through a flange (22).
4. The efficient sludge discharge and purification device for sewage treatment as claimed in claim 3, wherein a flange inner edge (21) is arranged on the inner side of the flange (22), the upper end and the lower end of the filter cloth cylinder (18) are fixedly provided with cylinder rings (25), and the cylinder rings (25) are nested inside the flange inner edge (21).
5. The efficient sludge discharge purification device for sewage treatment as claimed in claim 1, wherein the inner end of the water inlet (6) is nested with a sealing ring (19).
6. The efficient sludge discharge and purification device for sewage treatment as claimed in claim 1, wherein the upper and lower sides of the flange (22) inside the cylinder (7) are provided with sealing rings (17).
7. The efficient sludge discharging and purifying device for sewage treatment as claimed in claim 1, wherein a plurality of sludge-removing sheets (14) are fixedly connected to the bottom of the rotating shaft (20).
8. The efficient sludge discharging and purifying device for sewage treatment as claimed in claim 7, wherein the sludge-removing sheet (14) is of a vortex-like structure.
9. The efficient sludge discharge and purification device for sewage treatment as claimed in claim 1, wherein the sludge outlet (9) is provided with a lifting plate (15) which can be lifted in the bottom plate barrel seat (10), the outer side wall of the lifting plate (15) is fixedly connected with a fixing rod (16), and the fixing rod (16) extends out of the barrel seat (10).
10. A high-efficiency sludge discharge purifying device for sewage treatment as claimed in claim 1, wherein the spiral scraper (13) comprises a spiral plate (23) and a scraper strip (24), the spiral plate (23) is fixedly connected to the rotating shaft (20), and the scraper strip (24) is fixedly arranged at the outer edge of the spiral plate (23).
CN201911310108.XA 2019-12-18 2019-12-18 Sewage treatment is with high-efficient mud purifier of arranging Withdrawn CN110960912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911310108.XA CN110960912A (en) 2019-12-18 2019-12-18 Sewage treatment is with high-efficient mud purifier of arranging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911310108.XA CN110960912A (en) 2019-12-18 2019-12-18 Sewage treatment is with high-efficient mud purifier of arranging

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Publication Number Publication Date
CN110960912A true CN110960912A (en) 2020-04-07

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111375231A (en) * 2020-04-11 2020-07-07 长兴和泽环保科技有限公司 Sludge scraping device of treatment tank for sewage treatment of environmental protection equipment
CN113262541A (en) * 2021-05-26 2021-08-17 雅化集团旺苍化工有限公司 Medicine strip cooling water pond dregs of a decoction collection separator
CN113750602A (en) * 2021-08-30 2021-12-07 安徽清泓环境科技有限公司 Sludge dewatering equipment
CN114917659A (en) * 2022-06-24 2022-08-19 中国计量大学 Movable small-sized waste water purifying device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111375231A (en) * 2020-04-11 2020-07-07 长兴和泽环保科技有限公司 Sludge scraping device of treatment tank for sewage treatment of environmental protection equipment
CN113262541A (en) * 2021-05-26 2021-08-17 雅化集团旺苍化工有限公司 Medicine strip cooling water pond dregs of a decoction collection separator
CN113750602A (en) * 2021-08-30 2021-12-07 安徽清泓环境科技有限公司 Sludge dewatering equipment
CN113750602B (en) * 2021-08-30 2023-03-10 安徽清泓环境科技有限公司 Sludge dewatering equipment
CN114917659A (en) * 2022-06-24 2022-08-19 中国计量大学 Movable small-sized waste water purifying device

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Application publication date: 20200407