CN113233708A - Municipal biochemical water treatment device and treatment method thereof - Google Patents
Municipal biochemical water treatment device and treatment method thereof Download PDFInfo
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- CN113233708A CN113233708A CN202110568334.9A CN202110568334A CN113233708A CN 113233708 A CN113233708 A CN 113233708A CN 202110568334 A CN202110568334 A CN 202110568334A CN 113233708 A CN113233708 A CN 113233708A
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
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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
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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Abstract
The invention discloses a municipal biochemical water treatment device and a treatment method thereof, relating to the technical field of biochemical water treatment; in order to solve the problem that the filtration can be carried out only by impurity precipitation; the equipment comprises a base, wherein a supporting plate is arranged on the outer wall of the top of the base, a filter cartridge is arranged on the outer wall of the top of the supporting plate, a circular cover is arranged on the outer wall of the top of the filter cartridge, the inner wall of the filter cartridge is connected with a cleaning circular plate through a connecting mechanism, a cleaning assembly is arranged on the outer wall of the bottom of the cleaning circular plate, and a water pump is fixed on the outer wall of the top of the supporting plate through a support; the processing method of the equipment comprises the following steps: the cleaning circular plate moves; filtering the sewage; pumping water by a water pump; filtering water by using a filter cylinder; and (6) aerating. According to the invention, the filter cartridge is arranged, the cleaning circular plate is connected to the filter cartridge through the connecting mechanism, the connecting mechanism drives the cleaning circular plate to rotate and downwards extrude impurities in the filter cartridge, and then the water pump is connected with the connecting mechanism through the water suction pipe to absorb filtered water, so that the water can be rapidly filtered.
Description
Technical Field
The invention relates to the technical field of biochemical water treatment, in particular to a municipal biochemical water treatment device and a treatment method thereof.
Background
In the prior art, domestic sewage, industrial wastewater and runoff sewage in urban areas are provided. Generally, the sewage is collected by urban pipe canals and is discharged into a water body after being treated by an urban sewage treatment plant; the removal contains a large amount of solid-state impurity in the municipal sewage, and traditional municipal sewage treatment equipment is most complicated in structure, does not have initial stage quick separation mechanism, leads to can't be fast to discharge the insoluble thing in the municipal sewage from, and it is troublesome to lead to the post processing, and efficiency is not high.
Through the retrieval, chinese patent application No. 201910951571.6 discloses a municipal sewage treatment plant, including base, breaker, sieving mechanism, anaerobic reaction device and aerobic reaction device, aerobic reaction device sets up on the base, anaerobic reaction device sets up the top at aerobic reaction device, and the sieving mechanism sets up the top at anaerobic reaction device, and breaker sets up the top at the sieving mechanism, breaker and sieving mechanism, sieving mechanism and anaerobic reaction device, anaerobic reaction device and aerobic reaction device all are provided with the pipeline between two liang. The municipal sewage treatment device in the above patent has the following disadvantages: after the impurities are crushed in the crushing box, the crushing box needs to be stood, the impurities can be filtered only through precipitation, and water cannot be filtered timely.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a municipal biochemical water treatment device and an operation method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a biochemical water treatment facilities is used in municipal administration, the on-line screen storage device comprises a base, base top outer wall is provided with the backup pad, backup pad top outer wall is provided with the cartridge filter, cartridge filter top outer wall is provided with the dome, the cartridge filter inner wall is connected with the clearance plectane through coupling mechanism, clearance plectane bottom outer wall is provided with the clearance subassembly, backup pad top outer wall is fixed with the water pump through the support, the end of intaking of water pump is provided with the pipe that absorbs water, the pipe that absorbs water is connected with coupling mechanism, the play water end of water pump is provided with drain pipe one, backup pad bottom inner wall is provided with the water strainer of slope, drain pipe one is connected with the water strainer, water strainer inner wall is provided with drainage mechanism.
Preferably: the clearance subassembly comprises sealing washer, two spacing posts, two clearance brushes and two above puddlers, and the sealing washer sets up in clearance plectane circumference outer wall, and two spacing posts and two above puddlers set up respectively in clearance plectane bottom outer wall.
Further: two the clearance brush sets up in two spacing post one side outer walls, and two clearance brushes contact with cartridge filter inner wall respectively, and two clearance brushes and puddler more than two are the bending shape.
Further preferred is: the connecting mechanism comprises a hydraulic rod, an installation sleeve, a first motor, a rotating ring, a sealing sleeve, two connecting circular plates and a water outlet, the two connecting circular plates are respectively connected to the inner wall of the top of the rotating ring and the inner wall of the bottom of the rotating ring in a rotating mode, the two connecting circular plates are connected through four connecting columns, one of the connecting circular plates is connected to the inner wall of the bottom of the installation sleeve in a rotating mode, the first motor is arranged on the inner wall of one side of the installation sleeve, and an output shaft of the first motor is connected with one of the connecting circular plates through a coupler.
As a preferable aspect of the present invention: seal cover one end sets up in clearance plectane top inner wall, and the seal cover other end sets up in another connection plectane bottom inner wall, and the delivery port is seted up in rotating ring one side inner wall, and the pipe that absorbs water sets up in the delivery port inner wall, and both ends are provided with toper filter screen one and toper filter screen two respectively about the seal cover, and base top outer wall is provided with the support frame, and the hydraulic stem sets up in support frame bottom outer wall, and the flexible end of hydraulic stem is connected with the installation cover.
Further preferred as the invention: the water filtering mechanism comprises an auger, more than two water filtering openings, a second water discharging pipe and a second motor, the auger is rotatably connected to the inner wall of the bottom of the water filtering cylinder, the second motor is arranged on the outer wall of one side of the water filtering cylinder, an output shaft of the second motor is connected with the auger through a coupler, the more than two water filtering openings are arranged on the inner wall of one side of the auger, and the second water discharging pipe is arranged on the inner wall of one side, close to the bottom, of the water filtering cylinder.
As a still further scheme of the invention: the water filtering cylinder top outer wall is provided with the drainage cover, and the drain has been seted up to drainage cover one side, and drain pipe one sets up in drainage cover one side inner wall, and cartridge filter top inner wall is provided with collecting vat two, and the drain is located collecting vat two top, and base top outer wall is provided with collecting vat one, and cartridge filter bottom inner wall is provided with the blow off pipe, and the blow off pipe is connected with collecting vat one.
On the basis of the scheme: the outer wall of base one side is provided with the aeration tank, drain pipe two is connected with the aeration tank, aeration tank top outer wall is provided with the air-absorbing plate, aeration tank one side inner wall is provided with the aeration pipe, aeration tank one side outer wall is provided with the aeration machine, the aeration machine is connected with the aeration pipe, aeration tank one side inner wall rotates and is connected with more than two dwangs, two adjacent dwangs are connected through the belt respectively, aeration tank one side outer wall is provided with motor three, motor three's output shaft is connected with one of them dwang through the shaft coupling, the dwang is located aeration pipe top and dwang outer wall and is provided with the stirring fan.
A treatment method of a municipal biochemical water treatment device comprises the following steps:
s1: when the motor drives the connecting circular plate to rotate, the hydraulic rod is controlled to extend, so that the cleaning circular plate rotates downwards, and then sewage is filtered through the first conical filter screen and the second conical filter screen;
s2: starting the water pump, pumping the filtered water through the water outlet by the water pump, and making the impurities in the filter cartridge flow into the first collecting tank through the drain pipe;
s3: the cleaning brushes are fixed by the limiting columns, the two cleaning brushes and more than two stirring rods are both in a bent shape and have the same bending direction, so that when the cleaning circular plate rotates, the resistance of water is reduced, the cleaning brushes clean sundries attached to the inner wall of the water filtering cylinder, and the stirring rods stir the sewage;
s4: when water is transported into the water filtering cylinder, the motor II is started to drive the packing auger to rotate, then the sewage is filtered again through the water filtering opening, and filtered residues are left on the packing auger and then flow into the collecting tank II through the sewage discharge opening;
s5: the drainage pipe is passed through to aeration tank drainage to the water filter section of thick bamboo, then starts aeration machine and motor three, aerifys to the aeration tank through the aeration pipe, then three drive dwang rotations of motor, stir water, improve contact efficiency.
The invention has the beneficial effects that:
1. through being provided with the cartridge filter, be connected with the clearance plectane at the cartridge filter through coupling mechanism, coupling mechanism drives the rotatory impurity that extrudees in the cartridge filter downwards of clearance plectane, then utilizes the pipe that absorbs water to be connected water pump and coupling mechanism, absorbs filterable water, can be quick filter water, clearance plectane bottom is provided with the clearance subassembly, and when clearance plectane downstream, the clearance subassembly can be scraped the residue in the water filter section of thick bamboo.
2. Through being provided with the clearance subassembly, the clearance subassembly comprises sealing washer, two spacing posts, two clearance brushes and puddlers more than two, utilizes the fixed clearance brush of spacing post, and two clearance brushes and puddlers more than two are crooked shape and crooked direction unanimous, like this when the clearance plectane is rotatory, can reduce the resistance, and the clearance brush clearance is attached to the debris of water filtering section of thick bamboo inner wall, and the puddler stirs sewage.
3. Through being provided with coupling mechanism, coupling mechanism includes hydraulic stem, installation cover, motor one, swivel becket, seal cover, two connect plectane and delivery port, and two connect plectanes rotate and be connected through four spliced poles at the swivel becket upper and lower ends, and when the motor drove the connection plectane and rotate, the extension of control hydraulic stem to make the rotatory downwards of clearance plectane, then filter through two pairs of sewage of toper filter screen one and toper filter screen, filterable water is extracted by the water pump through the delivery port.
4. Through being provided with water filtering mechanism, water filtering mechanism includes auger, more than two drainage mouths, drain pipe two and motor two, utilizes drain pipe one to be connected with the drainage section of thick bamboo, and when water was transported to the drainage section of thick bamboo in, starter motor two drives the auger and rotates, then the drainage mouth filters sewage once more, and filterable residue is stayed on the auger, then flows into collecting vat two through the drain, and the impurity in the cartridge filter flows into in the collecting vat one through the blow off pipe.
5. Through being provided with aeration tank, aeration tank one side inner wall joint has the aeration pipe, and the water filter section of thick bamboo passes through the drain pipe and to aeration tank drainage, then starts aeration machine and motor three, adds the air to aeration tank through the aeration pipe, then three drive dwang rotations of motor, stir water, improve contact efficiency.
Drawings
FIG. 1 is a schematic front view of a biochemical water treatment device for municipal administration according to the present invention;
FIG. 2 is an exploded view of a coupling mechanism of a municipal biochemical water treatment device according to the present invention;
FIG. 3 is a schematic view of the internal structure of a rotating ring of the biochemical water treatment device for municipal administration according to the present invention;
FIG. 4 is a schematic view of the bottom structure of a cleaning circular plate of the biochemical water treatment device for municipal administration according to the present invention;
FIG. 5 is a schematic view of a water filtering cartridge of a municipal biochemical water treatment device according to the present invention;
FIG. 6 is a schematic view of the structure of an aeration tank of the municipal biochemical water treatment device according to the invention.
In the figure: the device comprises a base 1, a first collecting tank 2, a drain pipe 3, a filter cartridge 4, a circular cover 5, a mounting sleeve 6, a support frame 7, a hydraulic rod 8, a water suction pipe 9, a water pump 10, a first water discharge pipe 11, a water filter cartridge 12, a support plate 13, a gas suction plate 14, an aeration tank 15, a second collecting tank 16, a first motor 17, a rotating ring 18, a cleaning circular plate 19, a sealing sleeve 20, a sealing ring 21, a connecting circular plate 22, a first conical filter screen 23, a water outlet 24, a connecting column 25, a cleaning brush 26, a limiting column 27, a stirring rod 28, a second conical filter screen 29, a drain outlet 30, a packing auger 31, a second water discharge pipe 32, a second motor 33, a filter nozzle 34, a belt 35, an aerator 36, a third motor 37, a rotating rod 38 and an aeration pipe 39.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a municipal biochemical water treatment device is shown in figures 1 and 2 and comprises a base 1, wherein a supporting plate 13 is welded on the outer wall of the top of the base 1, a filter cartridge 4 is clamped on the outer wall of the top of the supporting plate 13, a circular cover 5 is clamped on the outer wall of the top of the filter cartridge 4, the inner wall of the filter cartridge 4 is connected with a cleaning circular plate 19 through a connecting mechanism, a cleaning assembly is arranged on the outer wall of the bottom of the cleaning circular plate 19, a water pump 10 is fixed on the outer wall of the top of the supporting plate 13 through a support, a water suction pipe 9 is clamped at the water inlet end of the water pump 10, the water suction pipe 9 is connected with the connecting mechanism, a first drain pipe 11 is clamped at the water outlet end of the water pump 10, an inclined water filter 12 is clamped on the inner wall of the bottom of the supporting plate 13, the first drain pipe 11 is connected with the water filter 12, and a water filtering mechanism is arranged on the inner wall of the water filter 12; through being provided with cartridge filter 4, be connected with clearance plectane 19 at cartridge filter 4 through coupling mechanism, coupling mechanism drives the rotatory impurity that extrudees in the cartridge filter 4 downwards of clearance plectane 19, then utilize the pipe 9 that absorbs water to be connected water pump 10 with coupling mechanism, absorb filterable water, can be quick filter water, clearance plectane 19 bottom is provided with the clearance subassembly, when clearance plectane 19 downstream, the clearance subassembly can be scraped the residue in water filter 12.
For cleaning the interior of the filter cartridge 4; as shown in fig. 1, 2 and 4, the cleaning assembly is composed of a sealing ring 21, two limiting columns 27, two cleaning brushes 26 and more than two stirring rods 28, the sealing ring 21 is bonded on the outer circumferential wall of the cleaning circular plate 19, the two limiting columns 27 and the more than two stirring rods 28 are respectively clamped on the outer bottom wall of the cleaning circular plate 19, the two cleaning brushes 26 are arranged on the outer wall of one side of the two limiting columns 27, the two cleaning brushes 26 are respectively contacted with the inner wall of the filter cartridge 4, and the two cleaning brushes 26 and the more than two stirring rods 28 are both in a bent shape; through being provided with the clearance subassembly, the clearance subassembly is by sealing washer 21, two spacing posts 27, two clearance brushes 26 and two above puddlers 28 are constituteed, utilize the fixed clearance brush 26 of spacing post 27, two clearance brushes 26 and two above puddlers 28 are crooked shape and crooked orientation unanimous, when clearance plectane 19 is rotatory like this, can reduce the resistance, and clearance brush 26 clearance is attached to the debris of water filtering section of thick bamboo 12 inner wall, puddler 28 stirs sewage.
In order to drive the cleaning circular plate 19 to rotate downwards; as shown in fig. 1, 2, 3 and 4, the connecting mechanism includes a hydraulic rod 8, an installation sleeve 6, a first motor 17, a rotating ring 18, a sealing sleeve 20, two connection circular plates 22 and a water outlet 24, wherein the two connection circular plates 22 are respectively rotatably connected to the top inner wall and the bottom inner wall of the rotating ring 18, the two connection circular plates 22 are connected through four connecting posts 25, one connection circular plate 22 is rotatably connected to the bottom inner wall of the installation sleeve 6, the first motor 17 is fixed to the inner wall of one side of the installation sleeve 6 through bolts, an output shaft of the first motor 17 is connected with one connection circular plate 22 through a coupling, one end of the sealing sleeve 20 is clamped to the top inner wall of the cleaning circular plate 19, the other end of the sealing sleeve 20 is clamped to the bottom inner wall of the other connection circular plate 22, the water outlet 24 is arranged on the inner wall of one side of the rotating ring 18, a water suction pipe, a supporting frame 7 is welded on the outer wall of the top of the base 1, a hydraulic rod 8 is fixed on the outer wall of the bottom of the supporting frame 7 through a bolt, and the telescopic end of the hydraulic rod 8 is connected with the mounting sleeve 6; through being provided with coupling mechanism, coupling mechanism includes hydraulic stem 8, installation cover 6, motor one 17, swivel collar 18, seal cover 20, two connect plectane 22 and delivery port 24, two connect plectane 22 rotate and connect through four spliced poles 25 on swivel collar 18 lower extreme, when motor one 17 drives connect plectane 22 and rotate, control hydraulic stem 8 extension, thereby make clearance plectane 19 rotatory downwards, then filter sewage through toper filter screen one 23 and toper filter screen two 29, filterable water is extracted by water pump 10 through delivery port 24.
When the device is used, when the first motor 17 drives the connecting circular plate 22 to rotate, the hydraulic rod 8 is controlled to extend, so that the cleaning circular plate 19 rotates downwards, and then sewage is filtered through the first conical filter screen 23 and the second conical filter screen 29; the water pump 10 is started, filtered water is pumped by the water pump 10 through the water outlet 24, and impurities in the filter cartridge 4 flow into the first collecting tank 2 through the drain pipe 3; the cleaning brushes 26 are fixed by the limiting columns 27, the two cleaning brushes 26 and the more than two stirring rods 28 are both in a bent shape and have the same bending direction, so that when the cleaning circular plate 19 rotates, the resistance of water is reduced, the cleaning brushes 26 clean sundries attached to the inner wall of the water filtering cylinder 12, and the stirring rods 28 stir sewage.
Example 2:
a municipal biochemical water treatment device is shown in figure 1, and aims to solve the problem of collecting filtered solid garbage, wherein a water filtering mechanism comprises an auger 31, more than two water filtering ports 34, a second water discharging pipe 32 and a second motor 33, the auger 31 is rotatably connected to the inner wall of the bottom of a water filtering cylinder 12, the second motor 33 is fixed on the outer wall of one side of the water filtering cylinder 12 through bolts, an output shaft of the second motor 33 is connected with the auger 31 through a coupler, the more than two water filtering ports 34 are arranged on the inner wall of one side of the auger 31, the second water discharging pipe 32 is clamped on the inner wall of one side of the water filtering cylinder 12 close to the bottom, a drainage cover is clamped on the outer wall of the top of the water filtering cylinder 12, a sewage draining port 30 is arranged on one side of the drainage cover, a first water discharging pipe 11 is clamped on the inner wall of one side of the drainage cover, a second collecting tank 16 is arranged on the inner wall of the top of a filter cylinder 4, the sewage draining port 30 is arranged above the second collecting tank 16, a first collecting tank 2 is arranged on the outer wall of the top of a base 1, a drain pipe 3 is clamped on the inner wall of the bottom of the filter cylinder 4, and the drain pipe 3 is connected with the first collecting tank 2; through being provided with water filtering mechanism, water filtering mechanism includes auger 31, two more water filtering openings 34, two 32 and two 33 of motor of drain pipe, utilize a drain pipe 11 to be connected with a drainage section of thick bamboo 12, when water is transported to a drainage section of thick bamboo 12 in, two 33 of starter motors drive auger 31 and rotate, then water filtering opening 34 filters sewage once more, filterable residue is stayed on auger 31, then flow into collection vat two 16 through drain 30, impurity in the cartridge filter 4 flows into in collection vat 2 through drain 3.
For aerating the filtered water; as shown in fig. 1 and 6, an aeration tank 15 is arranged on the outer wall of one side of the base 1, a second water discharge pipe 32 is connected with the aeration tank 15, an air suction plate 14 is fixed on the outer wall of the top of the aeration tank 15 through bolts, an aeration pipe 39 is clamped on the inner wall of one side of the aeration tank 15, an aerator 36 is fixed on the outer wall of one side of the aeration tank 15 through bolts, the aerator 36 is connected with the aeration pipe 39, more than two rotating rods 38 are rotatably connected to the inner wall of one side of the aeration tank 15, two adjacent rotating rods 38 are respectively connected through a belt 35, a third motor 37 is fixed on the outer wall of one side of the aeration tank 15 through bolts, an output shaft of the third motor 37 is connected with one of the rotating rods 38 through a coupling, the rotating rod 38 is positioned above the aeration pipe 39, and a stirring fan is arranged on the outer wall of the rotating rod 38; through being provided with aeration tank 15, aeration tank 15 one side inner wall joint has aeration pipe 39, and a water filter 12 is through two 32 drainage pipes to aeration tank 15 drainage, then starts aeration machine 36 and three 37 of motor, aerifys to aeration tank 15 through aeration pipe 39, then three 37 of motor drive dwang 38 rotations, stirs water, improves contact efficiency.
When the device is used, when water is transported into the water filtering cylinder 12, the motor II 33 is started to drive the packing auger 31 to rotate, then the water filtering port 34 filters the sewage again, and the filtered residue is left on the packing auger 31 and then flows into the collecting tank II 16 through the sewage discharge port 30; the water filtering cylinder 12 drains water to the aeration tank 15 through the second water draining pipe 32, then the aerator 36 and the third motor 37 are started, air is added to the aeration tank 15 through the aeration pipe 39, then the third motor 37 drives the rotating rod 38 to rotate, water is stirred, and contact efficiency is improved.
Example 3:
a treatment method of a municipal biochemical water treatment device comprises the following steps:
s1: when the first motor 17 drives the connecting circular plate 22 to rotate, the hydraulic rod 8 is controlled to extend, so that the cleaning circular plate 19 rotates downwards, and then sewage is filtered through the first conical filter screen 23 and the second conical filter screen 29;
s2: the water pump 10 is started, filtered water is pumped by the water pump 10 through the water outlet 24, and impurities in the filter cartridge 4 flow into the first collecting tank 2 through the drain pipe 3;
s3: the cleaning brushes 26 are fixed by the limiting columns 27, the two cleaning brushes 26 and more than two stirring rods 28 are both in a bent shape and have the same bending direction, so that when the cleaning circular plate 19 rotates, the resistance of water is reduced, the cleaning brushes 26 clean impurities attached to the inner wall of the water filtering cylinder 12, and the stirring rods 28 stir the sewage;
s4: when water is transported into the water filtering cylinder 12, the second motor 33 is started to drive the packing auger 31 to rotate, then the sewage is filtered again by the water filtering port 34, and filtered residues are left on the packing auger 31 and then flow into the second collecting tank 16 through the sewage discharge port 30;
s5: the water filtering cylinder 12 drains water to the aeration tank 15 through the second water draining pipe 32, then the aerator 36 and the third motor 37 are started, air is added to the aeration tank 15 through the aeration pipe 39, then the third motor 37 drives the rotating rod 38 to rotate, water is stirred, and contact 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 (9)
1. A municipal biochemical water treatment device comprises a base (1) and is characterized in that, the water filter is characterized in that a supporting plate (13) is arranged on the outer wall of the top of the base (1), a filter cartridge (4) is arranged on the outer wall of the top of the supporting plate (13), a round cover (5) is arranged on the outer wall of the top of the filter cartridge (4), a cleaning circular plate (19) is connected to the inner wall of the filter cartridge (4) through a connecting mechanism, a cleaning assembly is arranged on the outer wall of the bottom of the cleaning circular plate (19), a water pump (10) is fixed to the outer wall of the top of the supporting plate (13) through a support, a water suction pipe (9) is arranged at the water inlet end of the water pump (10), the water suction pipe (9) is connected with the connecting mechanism, a first water discharge pipe (11) is arranged at the water outlet end of the water pump (10), an inclined water filter (12) is arranged on the inner wall of the bottom of the supporting plate (13), the first water discharge pipe (11) is connected with the water filter (12), and a water filtering mechanism is arranged on the inner wall of the water filter (12).
2. The biochemical water treatment device for municipal administration according to claim 1, wherein the cleaning assembly comprises a sealing ring (21), two limiting columns (27), two cleaning brushes (26) and two or more stirring rods (28), the sealing ring (21) is arranged on the outer wall of the circumference of the cleaning circular plate (19), and the two limiting columns (27) and the two or more stirring rods (28) are respectively arranged on the outer wall of the bottom of the cleaning circular plate (19).
3. The biochemical water treatment device for municipal administration according to claim 2, wherein two cleaning brushes (26) are provided on the outer wall of one side of the two limiting columns (27), the two cleaning brushes (26) are respectively in contact with the inner wall of the filter cartridge (4), and both the two cleaning brushes (26) and the two or more stirring rods (28) are curved.
4. The municipal biochemical water treatment device according to claim 1, wherein the connecting mechanism comprises a hydraulic rod (8), a mounting sleeve (6), a first motor (17), a rotating ring (18), a sealing sleeve (20), two connecting circular plates (22) and a water outlet (24), the two connecting circular plates (22) are respectively rotatably connected to the top inner wall and the bottom inner wall of the rotating ring (18), the two connecting circular plates (22) are connected through four connecting columns (25), one of the connecting circular plates (22) is rotatably connected to the bottom inner wall of the mounting sleeve (6), the first motor (17) is arranged on the inner wall of one side of the mounting sleeve (6), and an output shaft of the first motor (17) is connected with one of the connecting circular plates (22) through a coupler.
5. The biochemical water treatment device for municipal administration according to claim 4, wherein one end of the sealing sleeve (20) is arranged on the inner wall of the top of the cleaning circular plate (19), the other end of the sealing sleeve (20) is arranged on the inner wall of the bottom of the other connecting circular plate (22), the water outlet (24) is arranged on the inner wall of one side of the rotating ring (18), the water suction pipe (9) is arranged on the inner wall of the water outlet (24), the upper end and the lower end of the sealing sleeve (20) are respectively provided with a conical filter screen I (23) and a conical filter screen II (29), the outer wall of the top of the base (1) is provided with the support frame (7), the hydraulic rod (8) is arranged on the outer wall of the bottom of the support frame (7), and the telescopic end of the hydraulic rod (8) is connected with the mounting sleeve (6).
6. The municipal biochemical water treatment device according to claim 1, wherein the water filtering mechanism comprises an auger (31), more than two water filtering ports (34), a second water drainage pipe (32) and a second motor (33), the auger (31) is rotatably connected to the inner wall of the bottom of the water filtering cylinder (12), the second motor (33) is arranged on the outer wall of one side of the water filtering cylinder (12), an output shaft of the second motor (33) is connected with the auger (31) through a coupler, the more than two water filtering ports (34) are arranged on the inner wall of one side of the auger (31), and the second water drainage pipe (32) is arranged on the inner wall of one side of the water filtering cylinder (12) close to the bottom.
7. The municipal biochemical water treatment device according to claim 6, wherein a drainage cover is arranged on the outer wall of the top of the water filtering cylinder (12), a drain outlet (30) is formed in one side of the drainage cover, a first drainage pipe (11) is arranged on the inner wall of one side of the drainage cover, a second collecting tank (16) is arranged on the inner wall of the top of the filtering cylinder (4), the drain outlet (30) is positioned above the second collecting tank (16), a first collecting tank (2) is arranged on the outer wall of the top of the base (1), a drain pipe (3) is arranged on the inner wall of the bottom of the filtering cylinder (4), and the drain pipe (3) is connected with the first collecting tank (2).
8. The biochemical water treatment device for municipal administration according to claim 6, wherein, the aeration tank (15) is arranged on the outer wall of one side of the base (1), the drain pipe II (32) is connected with the aeration tank (15), the air suction plate (14) is arranged on the outer wall of the top of the aeration tank (15), the aeration pipe (39) is arranged on the inner wall of one side of the aeration tank (15), the aerator (36) is arranged on the outer wall of one side of the aeration tank (15), the aerator (36) is connected with the aeration pipe (39), more than two rotating rods (38) are rotatably connected on the inner wall of one side of the aeration tank (15), two adjacent rotating rods (38) are respectively connected through a belt (35), the outer wall of one side of the aeration tank (15) is provided with a motor III (37), the output shaft of the motor III (37) is connected with one of the rotating rods (38) through a coupler, and the rotating rods (38) are positioned above the aeration pipe (39) and stirring fans are arranged on the outer wall of the rotating rods (38).
9. A treatment method for the biochemical water treatment apparatus for municipal administration according to any one of claims 1 to 8, comprising the steps of:
s1: when the motor I (17) drives the connecting circular plate (22) to rotate, the hydraulic rod (8) is controlled to extend, so that the cleaning circular plate (19) rotates downwards, and then sewage is filtered through the conical filter screen I (23) and the conical filter screen II (29);
s2: the water pump (10) is started, filtered water is pumped by the water pump (10) through the water outlet (24), and impurities in the filter cartridge (4) flow into the first collecting tank (2) through the sewage discharge pipe (3);
s3: the cleaning brushes (26) are fixed by utilizing the limiting columns (27), the two cleaning brushes (26) and more than two stirring rods (28) are both in a bent shape and have the same bending direction, so that when the cleaning circular plate (19) rotates, the resistance of water is reduced, the cleaning brushes (26) clean sundries attached to the inner wall of the water filtering cylinder (12), and the stirring rods (28) stir the sewage;
s4: when water is transported into the water filtering cylinder (12), the motor II (33) is started to drive the packing auger (31) to rotate, then the sewage is filtered again by the water filtering port (34), and filtered residues are left on the packing auger (31) and then flow into the collecting tank II (16) through the sewage discharge port (30);
s5: the water filtering cylinder (12) drains water to the aeration tank (15) through the second water draining pipe (32), then the aerator (36) and the motor (37) are started, air is added to the aeration tank (15) through the aeration pipe (39), then the motor (37) drives the rotating rod (38) to rotate, water is stirred, and contact efficiency is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110568334.9A CN113233708A (en) | 2021-05-25 | 2021-05-25 | Municipal biochemical water treatment device and treatment method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110568334.9A CN113233708A (en) | 2021-05-25 | 2021-05-25 | Municipal biochemical water treatment device and treatment method thereof |
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| Publication Number | Publication Date |
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| CN113233708A true CN113233708A (en) | 2021-08-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031190A (en) * | 2021-10-29 | 2022-02-11 | 重庆市远铃玻璃有限公司 | Water circulation system for glass production workshop |
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- 2021-05-25 CN CN202110568334.9A patent/CN113233708A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031190A (en) * | 2021-10-29 | 2022-02-11 | 重庆市远铃玻璃有限公司 | Water circulation system for glass production workshop |
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Application publication date: 20210810 |