CN115947417A - Sewage treatment device with multistage filtering function and using method thereof - Google Patents
Sewage treatment device with multistage filtering function and using method thereof Download PDFInfo
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- CN115947417A CN115947417A CN202310173540.9A CN202310173540A CN115947417A CN 115947417 A CN115947417 A CN 115947417A CN 202310173540 A CN202310173540 A CN 202310173540A CN 115947417 A CN115947417 A CN 115947417A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device with a multistage filtering function and a using method thereof. The purpose of active sewage treatment is realized through the arrangement of the sewage treatment structure.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device with a multistage filtering function and a using method thereof.
Background
The integrated domestic sewage treatment device is a biological technology, and has many biological characteristics in use, firstly, the technology has the characteristic of compact device, because the technology does not need a settling tank to treat the activated sludge, the whole volume of the device is reduced, and the device is convenient to apply, secondly, the membrane separation technology can treat high-concentration sewage, because the technology can ensure that the activated sludge is kept in a high-concentration state, the sewage with higher concentration can be treated, and the treatment range of the sewage is enlarged, in addition, the membrane separation technology also has the characteristic of high-quality sewage treatment, because the membrane technology can completely separate pollutants, the obtained treated water is also very clear, and simultaneously, the technology can remove high-molecular pollutants, so that the polluted water can be better treated.
Membrane separation techniques have great advantages over traditional biological separation techniques. In application, the technology can effectively purify sewage and separate pollutants in water, the technology for separating micro-molecules reaches a mature stage, and useful substances can be recovered and reused. In the aspect of the device, the device has the advantages of easiness in operation, simple equipment, good stability, no phase change, high safety and the like, can effectively treat industrial wastewater, and has a good development prospect.
According to chinese patent publication No. CN217127151U, relate to sewage treatment device technical field, concretely relates to sewage treatment plant with multistage filtering capability, including the casing, the inner wall left side of casing is provided with the baffle, the outer wall of baffle and the inner wall left side fixed connection of casing, the top inner wall of casing just is located the fixed intercommunication in left side of baffle and has the feed liquor pipe, the both sides of baffle are provided with sewage filter assembly, sewage filter assembly includes coarse filter component, stirring part and fine filter component, coarse filter component sets up the left side at the baffle.
At present, sewage treatment plant is when using, owing to adopt cylinder structural design, can't realize multistage filtration processing operation, can't improve filterable production efficiency, inconvenient carrying on active filtration simultaneously, and present sewage treatment plant mostly adopts passive filtration mode to handle, consequently needs an equipment to its improvement to above-mentioned problem.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a sewage treatment device with a multi-stage filtering function and a using method thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows: a sewage treatment device with a multistage filtering function comprises an inspection frame, a sealing shell plate, a first bearing seat, a second bearing seat, an escalator, a first base, a second base and a sewage treatment structure, wherein the sealing shell plate is connected to the center of the inspection frame in a limiting mode;
the sewage treatment structure comprises a first sewage treatment component and a second sewage treatment component, wherein the rear end of the first sewage treatment component is fixedly connected with the second sewage treatment component;
the second sewage treatment component comprises a driving rod, a sealing cushion plate, a driving fluted disc and a protection plate, the lower end of the sealing cushion plate is fixedly connected with the protection plate, the lower center of the protection plate is rotatably connected with the driving rod, and the center of the driving rod is fixedly connected with the driving fluted disc;
the second sewage treatment part further comprises a sealing arc-shaped frame and a production treatment mechanism, the lower end of the protection plate is hermetically arranged with the production treatment mechanism, the sealing arc-shaped frame is sleeved with the middle part of the production treatment mechanism, and the sealing arc-shaped frame is fixedly connected with the protection plate.
Specifically, production processing mechanism includes communicating pipe and first filter screen frame, establish in production processing mechanism's inner one side communicating pipe, the right-hand member and the first filter screen frame of communicating pipe are linked together.
Specifically, production processing mechanism still includes arc cover shell, microfiltration membrane and active filtration part, the right-hand member of first filter screen frame is linked together with the microfiltration membrane, active filtration part is installed to the right-hand member of microfiltration membrane, arc cover shell and microfiltration membrane, active filtration part looks fixed connection.
Specifically, the initiative filtering part includes driven fluted disc, threaded rod and adjusting device, the right side fixedly connected with threaded rod of driven fluted disc, the center and the adjusting device threaded connection of threaded rod.
Specifically, adjusting device includes fixed roof-rack, hinge bar, even guide frame, spacing flexible post, fastening end frame and second filter net rack, the side of fixed roof-rack is pegged graft and is had the hinge bar, even the guide frame passes through the hinge bar and articulates the setting with fixed roof-rack, the lower extreme of even guide frame articulates there is spacing flexible post, the lower extreme and the fastening end frame telescopic connection of spacing flexible post, the left side fixedly connected with second filter net rack of fastening end frame.
Specifically, second filter screen frame and threaded rod threaded connection, and the threaded rod is gone up the symmetry and has seted up the screw thread, the screw thread adopts the reverse setting of symmetry.
Specifically, the upper end of the fixed top frame is fixedly connected with the protection plate, and the driving rod drives the driven fluted disc to be meshed and rotatably connected through the driving fluted disc.
Specifically, sealed backing plate, protection shield cup joint sealed the setting through sealed arc frame and production processing mechanism, the bottom of arc cover shell is equipped with the hole of decontaminating.
Specifically, an air pump is installed at the upper end of the sealing shell plate, and the front end of the air pump is communicated with an air port pipe.
A using method of a sewage treatment device with a multi-stage filtering function comprises the following steps:
s1, firstly, a first base and a second base support the bottom of a sewage treatment structure, an inspection frame and a sealing shell plate are convenient for top maintenance work, a first bearing seat and a second bearing seat are fixed with an escalator and used for climbing of personnel, sewage enters the interior of a production treatment mechanism through a communicating pipe, and is subjected to first-step filtration treatment through a first filter screen frame;
s2, then, arrive on the microfiltration membrane through the arc-shaped casing shell, carry out the filtration treatment of the second step, the user drives through the motor this moment, drive the actuating lever and rotate, make the driving fluted disc rotate along with the actuating lever, the driving fluted disc at this moment drives the driven fluted disc that the meshing is connected and follows and rotate, and the upper portion position is through sealed backing plate, the protection shield carries out sealing connection, fixed roof-rack is fixed with the protection shield board simultaneously, carry out the support on upper portion, through the rotation of driven fluted disc, can drive the threaded rod and follow and rotate, act on adjusting device, carry out adjusting device' S drive work;
s3, finally, inside second filter screen frame and the threaded rod threaded connection of adjusting device, second filter screen frame can carry out spacing slip on the threaded rod, during the displacement of second filter screen frame, the spacing flexible post on upper portion can stretch out and draw back and warp, and through with be connected of guide frame, can carry out the change in position, prevent the dead phenomenon of mechanical jam, the guide frame that links of spacing flexible post upper end can rotate the regulation through hinge bar and fixed roof-rack, conveniently follow second filter screen frame and carry out synchronous regulation and control, thereby reciprocal change second filter screen frame position, carry out the filtration processing work of initiative.
The invention has the beneficial effects that:
according to the invention, through the structural arrangement of the second sewage treatment component, the sealing cushion plate and the protection plate are fixed and used for central installation work of the driving rod and the driving fluted disc, the driving rod and the driving fluted disc are driven by an external motor and can drive the interior of the production treatment mechanism to carry out active filtration treatment work, and the sealing arc-shaped frame is connected with the sealing cushion plate and the protection plate to carry out sealing protection work of the sealing arc-shaped frame, so that the stability of the whole structure is better improved.
Secondly, the invention carries out filtration processing work through the structural arrangement of the production processing mechanism, the communicating pipe carries out the communication of sewage, the sewage is processed by a first layer through a first filter screen frame, then the sewage reaches the position of a micro-filtration membrane, the sewage processing work of a second layer is carried out, the structural arrangement of a driving filtering part is used for carrying out the sewage processing of a third layer, the driving filtering part is combined by a driven fluted disc, a threaded rod and an adjusting device, wherein the driven fluted disc drives the threaded rod to rotate through rotation, so that the adjusting device is adjusted, a second filter screen frame in the adjusting device is in threaded connection with the threaded rod, the second filter screen frame can carry out limit sliding on the threaded rod, when the second filter screen frame is displaced, a limit telescopic column at the upper part can carry out telescopic deformation and can carry out the change of azimuth through the connection with a connecting guide frame, so as to prevent the mechanical jamming phenomenon, the connecting guide frame at the upper end of the limit telescopic column can carry out rotary adjustment with a fixed top frame through a hinged rod, so as to conveniently follow the synchronous adjustment of the second filter screen frame, thereby the reciprocating change the position of the second filter screen frame, the integral assembly of the filter screen frame, the arc-shaped structural arrangement is used for the first filter screen frame and the assembly of the micro-processing mechanism, and the integral assembly mechanism for conveniently carrying out the integral assembly of the micro-filtration membrane.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front perspective view of the main body of the present invention;
FIG. 2 is a right-side perspective view of the main body of the present invention;
FIG. 3 is a front perspective view of the sewage treatment structure according to the present invention;
FIG. 4 is a front perspective view of a second sewage treatment unit according to the present invention;
FIG. 5 is a right-side perspective view of a second wastewater treatment unit according to the present invention;
FIG. 6 is a front perspective view of the production processing mechanism of the present invention;
FIG. 7 is an exploded view of the production processing mechanism of the present invention;
FIG. 8 is a front perspective view of the active filter portion of the present invention;
FIG. 9 is a perspective view of the adjusting device of the present invention from a front perspective;
fig. 10 is a front perspective view of the main body of the present invention.
In the figure: 1-an inspection frame, 2-a sealing shell plate, 3-a first bearing seat, 4-a second bearing seat, 5-a staircase, 6-a first base, 7-a second base, 8-a sewage treatment structure, 9-a first sewage treatment component, 10-a second sewage treatment component, 11-a driving rod, 12-a sealing cushion plate, 13-a driving fluted disc, 14-a protective plate, 15-a sealing arc frame, 16-a production treatment mechanism, 17-a communicating pipe, 18-a first filter net frame, 19-an arc casing, 20-a micro-filtration membrane, 21-a driving filtering part, 22-a driven fluted disc, 23-a threaded rod, 24-an adjusting device, 25-a fixed top frame, 26-a hinged rod, 27-a connecting guide frame, 28-a limiting telescopic column, 29-a fastening end frame, 30-a second filter net frame, 31-an air vent pipe and 32-an air pump.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-9, the sewage treatment device with a multistage filtering function of the present invention comprises an inspection frame 1, a sealed shell plate 2, a first bearing seat 3, a second bearing seat 4, a staircase 5, a first base 6, a second base 7 and a sewage treatment structure 8, wherein the sealed shell plate 2 is connected to the center of the inspection frame 1 in a limited manner, the first bearing seat 3 is fixedly connected to the upper part of the front end of the inspection frame 1, the second bearing seat 4 is fixedly connected to the lower part of the front end of the inspection frame 1, the staircase 5 is fixedly connected between the first bearing seat 3 and the second bearing seat 4, the lower end of the inspection frame 1 is fixedly connected to the sewage treatment structure 8, the first base 6 is fixedly connected to one side of the lower end of the sewage treatment structure 8, the second base 7 is fixedly connected to the other side of the lower end of the sewage treatment structure 8, the staircase 5 is fixed by the first bearing seat 3 and the second bearing seat 4, which is convenient for personnel to climb, and is helpful for maintenance work, the inspection frame 1 and the sealed shell plate 2 can be adjusted and connected to facilitate maintenance of personnel, and the sealed shell plate 2 can be connected in the inspection device for overturning detection;
the sewage treatment structure 8 comprises a first sewage treatment component 9 and a second sewage treatment component 10, wherein the rear end of the first sewage treatment component 9 is fixedly connected with the second sewage treatment component 10;
the second sewage treatment component 10 comprises a driving rod 11, a sealing cushion plate 12, a driving fluted disc 13 and a protection plate 14, wherein the lower end of the sealing cushion plate 12 is fixedly connected with the protection plate 14, the lower part of the center of the protection plate 14 is rotatably connected with the driving rod 11, and the center of the driving rod 11 is fixedly connected with the driving fluted disc 13;
the second sewage treatment component 10 further comprises a sealing arc-shaped frame 15 and a production treatment mechanism 16, the lower end of the protection plate 14 is hermetically arranged with the production treatment mechanism 16, the sealing arc-shaped frame 15 is sleeved with the middle part of the production treatment mechanism 16, and the sealing arc-shaped frame 15 is fixedly connected with the protection plate 14.
The production processing mechanism 16 includes a communicating pipe 17 and a first filter screen frame 18, the communicating pipe 17 is provided at one side of the inner end of the production processing mechanism 16, the right end of the communicating pipe 17 is communicated with the first filter screen frame 18, the communicating pipe 17 performs communicating work to introduce external sewage, and the first filter screen frame 18 performs the first step of filtering processing work.
The production processing mechanism 16 further comprises an arc-shaped casing 19, a micro-filtration membrane 20 and an active filtration part 21, the right end of the first filtration net rack 18 is communicated with the micro-filtration membrane 20, the active filtration part 21 is installed at the right end of the micro-filtration membrane 20, and the arc-shaped casing 19 is fixedly connected with the micro-filtration membrane 20 and the active filtration part 21.
The driving filtering portion 21 comprises a driven fluted disc 22, a threaded rod 23 and an adjusting device 24, the right side of the driven fluted disc 22 is fixedly connected with the threaded rod 23, the center of the threaded rod 23 is in threaded connection with the adjusting device 24, the driven fluted disc 22 is fixed with the threaded rod 23, the threaded rod 23 can be driven to follow and rotate through the rotation of the driven fluted disc 22, and the driving task of the adjusting device 24 is realized on the adjusting device 24.
Adjusting device 24 includes fixed roof-rack 25, hinged rod 26, even guide frame 27, spacing flexible post 28, fastening end frame 29 and second filter screen frame 30, the side of fixed roof-rack 25 is pegged graft and is had hinged rod 26, even guide frame 27 passes through hinged rod 26 and the articulated setting of fixed roof-rack 25, the lower extreme that links guide frame 27 articulates there is spacing flexible post 28, the lower extreme and the fastening end frame 29 telescopic connection of spacing flexible post 28, the left side fixedly connected with second filter screen frame 30 of fastening end frame 29, the drive of threaded rod 23, can drive second filter screen frame 30 and slide under spacing state, and the screw thread on the threaded rod 23 adopts the symmetry to set up, can carry out the position control work of the second filter screen frame 30 of symmetry.
Second filter screen frame 30 and threaded rod 23 threaded connection, and threaded rod 23 goes up the symmetry and has seted up the screw thread, and the screw thread adopts the reverse setting of symmetry, fixed roof-rack 25's upper end and protection shield 14 looks fixed connection, and actuating lever 11 drives driven fluted disc 22 meshing through driving fluted disc 13 and rotates the connection, and sealed backing plate 12, protection shield 14 cup joint sealed setting through sealed arc frame 15 and production processing mechanism 16, and the bottom of arc cover shell 19 is equipped with the hole of decontaminating.
A using method of a sewage treatment device with a multi-stage filtering function comprises the following steps:
s1, firstly, a first base 6 and a second base 7 support the bottom of a sewage treatment structure 8, an inspection frame 1 and a sealed shell plate 2 are convenient to overhaul the top, a first bearing seat 3 and a second bearing seat 4 are fixed with a staircase 5 and are used for climbing of personnel, sewage enters the production treatment mechanism 16 through a communicating pipe 17 and is subjected to first-step filtration treatment through a first filter screen frame 18;
s2, then, the micro-filtration membrane 20 is reached through the arc-shaped casing 19, the second step of filtration treatment is carried out, at the moment, a user drives the driving rod 11 to rotate through a motor, so that the driving fluted disc 13 rotates along with the driving rod 11, the driving fluted disc 13 drives the driven fluted disc 22 which is in meshing connection to rotate along with the driving fluted disc, the upper part of the driving fluted disc is hermetically connected through the sealing cushion plate 12 and the protection plate 14, meanwhile, the fixed top frame 25 is fixed with the protection plate 14, the upper part of the driving fluted disc is supported, the threaded rod 23 can be driven to rotate along with the rotation of the driven fluted disc 22, and the driving work of the adjusting device 24 is carried out;
s3, finally, inside second filter screen frame 30 and the threaded rod 23 threaded connection of adjusting device 24, second filter screen frame 30 can carry out spacing slip on threaded rod 23, during the displacement of second filter screen frame 30, the spacing flexible post 28 on upper portion can stretch out and draw back and warp, and through being connected with even guide 27, can carry out the change in position, prevent the dead phenomenon of mechanical card, even guide 27 of spacing flexible post 28 upper end can rotate through hinge bar 26 and fixed roof-rack 25 and adjust, conveniently follow second filter screen frame 30 and carry out synchronous regulation and control, thereby reciprocal change second filter screen frame 30 position, carry out active filtration processing work.
The working principle of the embodiment 1 is as follows: when in use, the inspection frame 1, the sealing shell plate 2, the first bearing seat 3, the second bearing seat 4, the escalator 5, the first base 6, the second base 7 and the sewage treatment structure 8 are combined, the first base 6 and the second base 7 support the bottom of the sewage treatment structure 8, the inspection frame 1 and the sealing shell plate 2 facilitate top maintenance work, the first bearing seat 3, the second bearing seat 4 is fixed with the escalator 5 for personnel climbing, sewage enters the production treatment mechanism 16 through the communicating pipe 17, the sewage is subjected to first-step filtration treatment through the first filtration net rack 18 and then reaches the microfiltration membrane 20 through the arc-shaped casing 19, the second-step filtration treatment is performed, at the moment, a user drives the driving rod 11 to rotate through the motor, so that the driving toothed disc 13 rotates along with the driving rod 11, the driving toothed disc 13 drives the driven toothed disc 22 connected with meshing connection to rotate, the upper position is hermetically connected through the sealing protection plate 12 and 14, the top frame 25 and the protection plate 14 are fixed, the upper support rod 22 rotates, the adjustable threaded rod can drive the driven toothed disc 22 to rotate through the adjustable threaded rod 24, the adjustable threaded rod 24 can adjust the position of the top of the adjustable threaded rod, the adjustable threaded rod can prevent the adjustable threaded rod from deformation of the adjustable threaded rod 24 and the adjustable threaded rod 24, the adjustable threaded rod 30, the adjustable threaded rod 24, the adjustable threaded rod connected upper end of the adjustable threaded rod 30, the adjustable threaded rod connected device 30, the synchronous regulation and control can be conveniently carried out along with the second filter screen frame 30, so that the position of the second filter screen frame 30 is changed in a reciprocating manner, active filtering processing work is carried out, and the work is finished;
Example 2
In example 1, as shown in fig. 10, an air pump 32 is attached to the upper end of the sealed casing 2, and a vent pipe 31 is connected to the front end of the air pump 32.
In the present embodiment, the tuyere pipe 31 and the air pump 32 are provided so as to communicate with each other, and a positive pressure input operation is performed to introduce outside air into the sewage to perform an aeration treatment operation of the sewage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a sewage treatment plant with multistage filtering capability, includes inspection frame (1), sealed coverboard (2), first bear seat (3), second bear seat (4), staircase (5), first base (6), second base (7) and sewage treatment structure (8), its characterized in that: the inspection rack is characterized in that a sealing shell plate (2) is connected to the center of the inspection rack (1) in a limiting manner, a first bearing seat (3) is fixedly connected to the upper portion of the front end of the inspection rack (1), a second bearing seat (4) is fixedly connected to the lower portion of the front end of the inspection rack (1), an escalator (5) is fixedly connected between the first bearing seat (3) and the second bearing seat (4), the lower end of the inspection rack (1) is fixedly connected with a sewage treatment structure (8), a first base (6) is fixedly connected to one side of the lower end of the sewage treatment structure (8), and a second base (7) is fixedly connected to the other side of the lower end of the sewage treatment structure (8);
the sewage treatment structure (8) comprises a first sewage treatment component (9) and a second sewage treatment component (10), wherein the rear end of the first sewage treatment component (9) is fixedly connected with the second sewage treatment component (10);
the second sewage treatment component (10) comprises a driving rod (11), a sealing cushion plate (12), a driving fluted disc (13) and a protection plate (14), the protection plate (14) is fixedly connected to the lower end of the sealing cushion plate (12), the driving rod (11) is rotatably connected to the lower center of the protection plate (14), and the driving fluted disc (13) is fixedly connected to the center of the driving rod (11);
the second sewage treatment component (10) further comprises a sealing arc-shaped frame (15) and a production treatment mechanism (16), the lower end of the protection plate (14) is hermetically arranged with the production treatment mechanism (16), the sealing arc-shaped frame (15) is sleeved with the middle of the production treatment mechanism (16), and the sealing arc-shaped frame (15) is fixedly connected with the protection plate (14).
2. The sewage treatment apparatus having a multistage filtering function according to claim 1, wherein: production processing mechanism (16) include communicating pipe (17) and first filtration rack (18), establish in the inner one side of production processing mechanism (16) communicating pipe (17), the right-hand member and first filtration rack (18) of communicating pipe (17) are linked together.
3. The sewage treatment apparatus having a multistage filtering function according to claim 2, wherein: the production processing mechanism (16) further comprises an arc-shaped casing (19), a microfiltration membrane (20) and an active filtering part (21), the right end of the first filtering net rack (18) is communicated with the microfiltration membrane (20), the active filtering part (21) is installed at the right end of the microfiltration membrane (20), and the arc-shaped casing (19) is fixedly connected with the microfiltration membrane (20) and the active filtering part (21).
4. The sewage treatment apparatus having a multistage filtering function according to claim 3, wherein: the driving filtering part (21) comprises a driven fluted disc (22), a threaded rod (23) and an adjusting device (24), the right side of the driven fluted disc (22) is fixedly connected with the threaded rod (23), and the center of the threaded rod (23) is in threaded connection with the adjusting device (24).
5. The sewage treatment apparatus having a multistage filtering function according to claim 4, wherein: adjusting device (24) are including fixed roof-rack (25), articulated rod (26), even guide frame (27), spacing flexible post (28), fastening end frame (29) and second filter net rack (30), the side of fixed roof-rack (25) is pegged graft and is had articulated rod (26), even guide frame (27) are articulated to be set up through articulated rod (26) and fixed roof-rack (25), the lower extreme of even guide frame (27) articulates there is spacing flexible post (28), the lower extreme and the fastening end frame (29) telescopic connection of spacing flexible post (28), the left side fixedly connected with second filter net rack (30) of fastening end frame (29).
6. The sewage treatment apparatus having a multistage filtering function according to claim 5, wherein: second filter screen frame (30) and threaded rod (23) threaded connection, and threaded rod (23) are gone up the symmetry and have seted up the screw thread, the screw thread adopts the symmetry reverse setting.
7. The sewage treatment apparatus having a multistage filtering function according to claim 6, wherein: the upper end of the fixed top frame (25) is fixedly connected with the protective plate (14), and the driving rod (11) drives the driven fluted disc (22) to be meshed and rotatably connected through the driving fluted disc (13).
8. The sewage treatment apparatus having a multistage filtering function according to claim 7, wherein: the sealing base plate (12) and the protection plate (14) are in sleeve joint sealing arrangement with the production processing mechanism (16) through the sealing arc-shaped frame (15), and the bottom end of the arc-shaped casing (19) is provided with a dirt cleaning hole.
9. The sewage treatment apparatus having a multistage filtering function according to claim 8, wherein: an air pump (32) is installed at the upper end of the sealing shell plate (2), and the front end of the air pump (32) is communicated with an air port pipe (31).
10. A method for using a sewage treatment apparatus having a multi-stage filtering function, which comprises the steps of:
s1, firstly, a first base (6) and a second base (7) support the bottom of a sewage treatment structure (8), an inspection frame (1) and a sealing shell plate (2) are convenient to overhaul the top, a first bearing seat (3) and a second bearing seat (4) are fixed with a ladder (5) and used for climbing of personnel, sewage enters the inside of a production treatment mechanism (16) through a communicating pipe (17), and is subjected to first-step filtration treatment through a first filtration net rack (18);
s2, then, the micro-filtration membrane (20) is reached through the arc-shaped casing (19), the second step of filtration treatment is carried out, at the moment, a user drives the micro-filtration membrane (20) through a motor to drive the driving rod (11) to rotate, so that the driving fluted disc (13) rotates along with the driving rod (11), the driving fluted disc (13) drives the driven fluted disc (22) which is in meshed connection to rotate along with the driving rod, the upper part of the driving fluted disc is hermetically connected with the protection plate (14) through the sealing cushion plate (12), the protection plate (14), the fixing top frame (25) is fixed with the protection plate (14) at the same time to support the upper part of the driving fluted disc, the threaded rod (23) can be driven to rotate along with the driving fluted disc through the rotation of the driven fluted disc (22), the driving fluted disc acts on the adjusting device (24), and the driving work of the adjusting device (24) is carried out;
s3, finally, inside second filter screen frame (30) of adjusting device (24) and threaded rod (23) threaded connection, second filter screen frame (30) can carry out spacing slip on threaded rod (23), during second filter screen frame (30) displacement, spacing flexible post (28) on upper portion can stretch out and draw back and warp, and through with being connected of guide (27), can carry out the change in position, prevent the dead phenomenon of mechanical jam, guide (27) even of spacing flexible post (28) upper end can rotate the regulation through hinge bar (26) and fixed roof rack (25), conveniently follow second filter screen frame (30) and carry out synchronous regulation and control, thereby reciprocal change second filter screen frame (30) position, carry out initiative filtration processing work.
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| CN202310173540.9A CN115947417A (en) | 2023-02-28 | 2023-02-28 | Sewage treatment device with multistage filtering function and using method thereof |
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| AU2003900226A0 (en) * | 2003-01-21 | 2003-02-06 | Sarah Elizabeth Chenery Lobban | A filter system |
| WO2004064978A1 (en) * | 2003-01-21 | 2004-08-05 | Sarah Elizabeth Chenery Lobban | A filter system |
| CN212188143U (en) * | 2020-04-03 | 2020-12-22 | 山东普悦环境工程有限公司 | Environment-friendly preliminary sedimentation tank for sewage treatment |
| CN216136771U (en) * | 2021-08-26 | 2022-03-29 | 浙江环湖生态建设有限公司 | Be applied to sewage treatment plant that water environment was administered |
| CN216998007U (en) * | 2022-04-26 | 2022-07-19 | 宁波市第六医院 | A device for medical waste water is collected |
| CN115353220A (en) * | 2022-07-27 | 2022-11-18 | 顾寅之 | Automatic sewage treatment device and treatment method |
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