CN117049727A - Water quality purifying device for continuous microorganism culture - Google Patents

Water quality purifying device for continuous microorganism culture Download PDF

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Publication number
CN117049727A
CN117049727A CN202311056430.0A CN202311056430A CN117049727A CN 117049727 A CN117049727 A CN 117049727A CN 202311056430 A CN202311056430 A CN 202311056430A CN 117049727 A CN117049727 A CN 117049727A
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CN
China
Prior art keywords
seat
filtering
scum
water purification
connecting rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311056430.0A
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Chinese (zh)
Inventor
林冬冬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Zhenxin Environmental Protection Technology Co ltd
Original Assignee
Ningbo Zhenxin Environmental Protection Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Zhenxin Environmental Protection Technology Co ltd filed Critical Ningbo Zhenxin Environmental Protection Technology Co ltd
Priority to CN202311056430.0A priority Critical patent/CN117049727A/en
Publication of CN117049727A publication Critical patent/CN117049727A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B01D35/306—Filter mounting adapter
    • 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
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
    • 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
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Floating Material (AREA)

Abstract

The invention relates to the technical field of water quality purification, and discloses a continuous microorganism culture water quality purification device, which comprises a shell, wherein an adjusting tank, a biochemical reaction tank and a disinfection tank are arranged in the shell, a scum cleaning device is arranged at the upper end of the biochemical reaction tank, the scum cleaning device comprises a fixing seat, a scum filtering component is arranged at the lower side of the fixing seat, a travelling mechanism is arranged on one side of the fixing seat, the scum filtering component comprises a filtering seat, the filtering seat can reciprocate on the biochemical reaction tank through the filtering seat with a first opening and a back flushing opening, scum on the surface of a water body can be cleaned when the filtering seat moves forwards, water flow enters the filtering seat through the back flushing opening when the filtering seat returns to the original position and is discharged through a discharging component, the scum in the filtering seat can be taken away in the process, the purpose of back flushing is achieved, the filtering efficiency is high, the scum filtering seat is not easy to block, and the use is more convenient.

Description

Water quality purifying device for continuous microorganism culture
Technical Field
The invention relates to the technical field of water quality purification, in particular to a continuous microorganism culture water quality purification device.
Background
Microorganism culture is widely used in water purification, especially in sewage treatment and natural water purification. This method takes advantage of the biodegradability of microorganisms to reduce or remove contaminants from water. The most common microbial water quality purifying device is a membrane bioreactor, called MBR for short, which is water treatment equipment combined by a membrane separation unit and a biological treatment unit, wherein a membrane component is used for replacing a secondary sedimentation tank to keep high active sludge concentration in the bioreactor, so that the occupied area of sewage treatment facilities is reduced, and the sludge amount is reduced by keeping low sludge load.
Although the MBR membrane module has many advantages, the MBR membrane module is difficult to treat suspended matters in water, in order to solve the problems, an aeration device is generally arranged in a biochemical reaction tank, a large number of bubbles can be generated by the aeration device, the suspended matters in water reach the water surface along with the bubbles, the bubbles break after reaching the water surface, and the suspended matters generally float on the water surface. In order to cope with the floating objects on the water surface, the scum cleaning device is also required to be arranged, the existing scum cleaning device is low in cleaning efficiency and unsatisfactory in cleaning effect, and the scum cleaning device is very inconvenient to use.
Disclosure of Invention
The invention provides a continuous microorganism culture water purification device which has the beneficial effects of easiness in cleaning scum and high cleaning efficiency, and solves the problems of low cleaning efficiency, unsatisfactory cleaning effect and inconvenience in use of the conventional scum cleaning equipment in the prior art.
The invention provides the following technical scheme: the utility model provides a continuous microorganism cultivates water purification device, includes the shell, be equipped with equalizing basin, biochemical reaction pond and disinfection pond in the shell, biochemical reaction pond's upper end is equipped with dross cleaning device, just dross cleaning device includes the fixing base, the downside of fixing base is equipped with dross filter element, just one side of fixing base is equipped with running gear, dross filter element includes the filter stand, equipartition filtration pore on the filter stand, just one side of filter stand is equipped with first opening, first open-ended inboard is equipped with the baffle, just the baffle with the filter stand rotates to be connected;
the two ends of the filter seat are provided with second openings, the second openings are provided with discharging assemblies, the inner sides of the filter seat are provided with fixed shafts, the filter seat is provided with back flushing ports, and one end of the fixed seat is provided with a driving motor for adjusting the angle of the filter seat.
As an alternative to the continuous microorganism culture water purification device of the present invention, wherein: the fixed shaft is provided with a back flushing port plugging assembly, the back flushing port plugging assembly comprises a sealing plate and a connecting rod, the sealing plate is positioned on the inner side of the back flushing port, one end of the connecting rod is elastically connected with the fixed shaft through a first spring, and the other end of the connecting rod is fixedly connected with the sealing plate.
As an alternative to the continuous microorganism culture water purification device of the present invention, wherein: one side of the fixed shaft is provided with a floating plate, the floating plate is elastically connected with the fixed shaft through a second spring, one side of the floating plate is provided with a first limiting rod, and one end of the first limiting rod penetrates through the fixed shaft and is in contact with the connecting rod.
As an alternative to the continuous microorganism culture water purification device of the present invention, wherein: the connecting rod is provided with friction plates, the positions of the friction plates correspond to the first limiting rods one by one, and the middle of the connecting rod is provided with extension protrusions.
As an alternative to the continuous microorganism culture water purification device of the present invention, wherein: the floating plate is further provided with a second limiting rod, the second limiting rod is elastically connected with the floating plate through a reset spring, one side of the second limiting rod is provided with triangular protrusions, one end of the second limiting rod is abutted to the baffle, and the positions of the triangular protrusions are opposite to the extending protrusions one by one.
As an alternative to the continuous microorganism culture water purification device of the present invention, wherein: the discharging assembly comprises an extending seat, one end of the extending seat is fixedly connected with the filtering seat, a movable seat is arranged in the extending seat, the movable seat is elastically connected with the extending seat through a third spring, and a discharging opening is formed in one side of the movable seat.
As an alternative to the continuous microorganism culture water purification device of the present invention, wherein: the side of biochemical reaction pond is equipped with the reflux groove, just be equipped with the filter plate in the reflux groove, the downside of fixing base is equipped with the scraper blade, just the position of scraper blade with the reflux groove is relative.
As an alternative to the continuous microorganism culture water purification device of the present invention, wherein: the walking mechanism comprises a walking motor, a transmission gear is arranged on an output shaft of the walking motor, and racks meshed with the transmission gear are arranged on the side edges of the biochemical reaction tank.
As an alternative to the continuous microorganism culture water purification device of the present invention, wherein: a fixing frame is arranged in the biochemical reaction tank, and a plurality of MBR biological membranes are arranged on the fixing frame.
As an alternative to the continuous microorganism culture water purification device of the present invention, wherein: one end of the shell is provided with a water inlet communicated with the regulating tank, and the other end of the shell is provided with a water outlet communicated with the sterilizing tank.
The invention has the following beneficial effects:
1. the scum cleaning device comprises a fixed seat, wherein a filter seat is arranged at the lower side of the fixed seat, sewage can be filtered through the filter seat, and scum is trapped in the filter seat;
specifically, a first opening is formed in one side of the filter seat, the filter seat moves under the drive of the travelling mechanism, scum floating on the surface of the water body can enter the filter seat through the first opening, along with the movement of the filter seat, sewage is discharged out of the filter seat through the filter holes, scum is left in the filter seat, when the filter seat moves in the opposite direction, the filter seat accelerates the movement speed, and after the sewage enters the filter seat through the back flushing port, part of sewage cannot be timely discharged through the filter holes and flows in the filter seat; after the sewage enters the filter seat, the sewage moves from the middle part of the filter seat to the unloading components at the two ends of the filter seat, and in the flowing process, scum on the inner wall of the filter seat can be taken away to achieve the aim of cleaning the filter seat, and when the sewage flows to the unloading components, the sewage can be discharged through the unloading components;
according to the technical scheme, the filter seat with the first opening and the back flushing opening is arranged, the filter seat can reciprocate on the biochemical reaction tank, when the filter seat moves forwards, scum on the surface of a water body can be cleaned, when the filter seat returns to the original position, water flows into the filter seat through the back flushing opening and then is discharged through the discharging assembly, in the process, scum in the filter seat can be taken away, so that the purpose of back flushing is achieved, the filter efficiency is high, the filter seat is not easy to block, and the filter seat is more convenient to use.
2. According to the continuous microorganism culture water quality purification device, by arranging the filter seat with the back flushing port, when the filter seat moves, water flow can enter the filter seat through the back flushing port to back flush the filter seat, specifically, when the first opening is in a parallel state with the sewage liquid level, the back flushing port is in a vertical state with the ground, so that under the influence of gravity, the back flushing port plugging component can be tightly attached to the filter seat, a good sealing effect is achieved, when the filter seat needs back flushing, the angle of the filter seat is adjusted through the driving motor to enable the angle to be turned over 90 degrees, and when the filter seat moves reversely, sewage can enter the filter seat through the back flushing port;
the back flush port plugging assembly comprises a sealing plate and a connecting rod, the sealing plate is in sliding connection with the fixed shaft through the connecting rod, when the back flush port is downward, the sealing plate is tightly attached to the filter seat, the sealing plate can play a role in sealing the back flush port, after the filter seat is turned over by 90 degrees, the sealing plate and the connecting rod can overcome the resistance of the first spring and move under the impact of sewage along with the reverse movement of the filter seat, and at the moment, the sealing plate is separated from the filter seat, and sewage can enter the filter seat through the back flush port;
for further heightening the sealing effect of back flush mouth, this technical scheme has still set up a kickboard on the fixed axle, and after the filtration seat was adjusted to accomplish, the kickboard up, in sewage can get into the filtration seat through the filtration hole this moment, along with the entering of sewage, the kickboard floats, at this in-process, the contact is drops with the connecting rod to the first gag lever post on the kickboard, but the connecting rod free movement this moment.
3. This continuous microorganism cultivates water purification device, through setting up the second gag lever post on the kickboard, the second gag lever post passes through reset spring and kickboard elastic connection, and still be equipped with triangular protruding on the second gag lever post, when filtering the seat reverse motion, under the promotion of rivers, the closing plate, the connecting rod moves, along with the motion of connecting rod, extend protruding and the protruding conflict of triangular, under the bellied promotion of extension, triangular protruding, the second gag lever post can overcome reset spring's resistance and move to the baffle direction, under the promotion of second gag lever post, the baffle closely laminates with filtering the seat, the dross in the filtering seat just can't escape through first opening like this, the great leakproofness of baffle to first open-ended has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic diagram of the internal structure of the biochemical reaction tank according to the present invention.
Fig. 3 is a schematic structural view of the scum cleaning device of the present invention.
Fig. 4 is a schematic diagram of a dross filter assembly according to the invention.
Fig. 5 is a schematic view of the internal structure of the filter base of the present invention.
FIG. 6 is a schematic view of the back flush port closure assembly of the present invention.
In the figure: 1. a housing; 101. a water inlet; 102. a water outlet; 2. an adjusting tank; 3. a biochemical reaction tank; 301. a reflux groove; 302. a filter plate; 4. a sterilizing pool; 5. a fixing seat; 6. a filter base; 601. a first opening; 602. a second opening; 603. a back flushing port; 7. a baffle; 8. a fixed shaft; 9. a driving motor; 10. a sealing plate; 11. a connecting rod; 1101. a friction plate; 1102. an extension protrusion; 12. a first spring; 13. a floating plate; 1301. a first stop lever; 14. a second spring; 15. a second limit rod; 1501. triangular protrusions; 16. a return spring; 17. an extension seat; 18. a movable seat; 1801. a discharge port; 19. a third spring; 20. a scraper; 21. a walking motor; 22. a transmission gear; 23. a rack; 24. a fixing frame; 25. MBR biological membrane.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 6, the invention discloses a continuous microorganism culture water purification device, which comprises a housing 1, wherein an adjusting tank 2, a biochemical reaction tank 3 and a disinfection tank 4 are arranged in the housing 1, a scum cleaning device is arranged at the upper end of the biochemical reaction tank 3, the scum cleaning device comprises a fixed seat 5, a scum filtering component is arranged at the lower side of the fixed seat 5, a travelling mechanism is arranged at one side of the fixed seat 5, the scum filtering component comprises a filtering seat 6, filtering holes are uniformly distributed on the filtering seat 6, a first opening 601 is arranged at one side of the filtering seat 6, a baffle 7 is arranged at the inner side of the first opening 601, and the baffle 7 is rotationally connected with the filtering seat 6;
both ends of the filter seat 6 are provided with second openings 602, a discharging component is arranged at the second openings 602, a fixed shaft 8 is arranged on the inner side of the filter seat 6, a back flushing port 603 is arranged on the filter seat 6, and a driving motor 9 for adjusting the angle of the filter seat 6 is arranged at one end of the fixed seat 5.
This technical scheme is clear up the dross in the biochemical reaction pond 3 through setting up dross cleaning device, and dross cleaning device includes fixing base 5, is equipped with filter seat 6 at the downside of fixing base 5, and filter seat 6 can be movable, can filter sewage and hold back the dross in filter seat 6 through filter seat 6, specific work former: a first opening is formed in one side of the filter seat 6, the filter seat 6 moves under the drive of the travelling mechanism, scum floating on the surface of a water body can enter the filter seat 6 through the first opening 601, as the filter seat 6 is uniformly provided with filter holes, sewage is discharged out of the filter seat 6 through the filter holes along with the movement of the filter seat 6, scum is left in the filter seat 6, when the filter seat 6 moves in the opposite direction, the baffle 7 moves under the pushing of water flow and seals the first opening 601, so that scum cannot escape through the first opening 601, at the moment, the filter seat 6 moves rapidly, part of sewage cannot be discharged through the filter holes in time after entering the filter seat 6 through the back flushing port 603, and then flows in the filter seat 6;
the back flush port 603 is located in the middle of the filter seat, after sewage enters the filter seat 6, the sewage moves from the middle of the filter seat 6 to the unloading components at two ends of the filter seat 6, in the flowing process, scum on the inner wall of the filter seat 6 can be taken away, the purpose of cleaning the filter seat 6 is achieved, and when the sewage flows to the unloading components, the sewage can be discharged through the unloading components.
According to the technical scheme, the filter seat 6 with the first opening 601 and the back flushing opening 603 is arranged, the filter seat 6 can reciprocate on the biochemical reaction tank 3, when the filter seat moves forwards, scum on the surface of a water body can be cleaned, when the filter seat returns to the original position, water flows into the filter seat 6 through the back flushing opening 603 and then is discharged through the discharging assembly, in the process, the scum in the filter seat 6 can be taken away, so that the purpose of back flushing is achieved, the filter efficiency is high, the filter is not easy to block, and the filter is more convenient to use.
In this technical scheme baffle 7 and filter seat 6 rotate to be connected, when filter seat 6 moves to first opening 601 direction, baffle 7 overturns under the impact of rivers, and sewage can normally get into filter seat 6 through first opening 601 this moment, when filter seat 6 opposite direction motion, baffle 7 closely laminate with filter seat 6 under the impact of rivers, and sewage can't flow from first opening 601 this moment, just can not take away the dross in the filter seat 6 through first opening 601 yet.
Example 2
The present embodiment is explained based on embodiment 1, specifically, referring to fig. 1 to 6, a back flush port plugging assembly is provided on a fixed shaft 8, and the back flush port plugging assembly includes a sealing plate 10 and a connecting rod 11, the sealing plate 10 is located at the inner side of the back flush port 603, one end of the connecting rod 11 is elastically connected with the fixed shaft 8 through a first spring 12, and the other end of the connecting rod 11 is fixedly connected with the sealing plate 10.
One side of the fixed shaft 8 is provided with a floating plate 13, the floating plate 13 is elastically connected with the fixed shaft 8 through a second spring 14, one side of the floating plate 13 is provided with a first limiting rod 1301, and one end of the first limiting rod 1301 penetrates through the fixed shaft 8 and is in contact with the connecting rod 11. The connecting rod 11 is provided with friction plates 1101, the positions of the friction plates 1101 are in one-to-one correspondence with the first limiting rods 1301, and the middle part of the connecting rod 11 is provided with an extension protrusion 1102.
The floating plate 13 is further provided with a second limiting rod 15, the second limiting rod 15 is elastically connected with the floating plate 13 through a reset spring 16, one side of the second limiting rod 15 is provided with triangular protrusions 1501, one end of the second limiting rod 15 is abutted against the baffle 7, and the triangular protrusions 1501 are opposite to the extending protrusions 1102 one by one.
In the technical scheme, when the first opening 601 is in a parallel state with the sewage liquid level, the back flushing port 603 is in a vertical state with the ground, so that under the influence of gravity, the back flushing port plugging assembly can be tightly attached to the filter seat 6, and has a good sealing effect, when the filter seat 6 needs to be backwashed, the angle of the filter seat 6 is firstly adjusted through the driving motor 9 to enable the angle to be turned over by 90 degrees, at the moment, the back flushing port 603 is in a parallel state with the liquid level, and when the filter seat 6 moves reversely, sewage can enter the filter seat 6 through the back flushing port 603;
the back flush port plugging assembly comprises a sealing plate 10 and a connecting rod 11, wherein the sealing plate 10 is in sliding connection with the fixed shaft 8 through the connecting rod 11, when the back flush port 603 is downward, the sealing plate 10 is tightly attached to the filter seat 6, the sealing effect on the back flush port 603 can be achieved, when the filter seat 6 is turned over by 90 degrees, the sealing plate 10 and the connecting rod 11 overcome the resistance of the first spring 12 and move under the impact of sewage along with the reverse movement of the filter seat 6, at the moment, the sealing plate 10 is separated from the filter seat 6, and the sewage can enter the filter seat 6 through the back flush port 603;
when the driving motor 9 is used for adjusting the filter seat 6, the scum filter assembly is motionless, at this moment, along with the movement of the filter seat 6, the back flush port plugging assembly is possibly separated from the filter seat 6, scum in the filter seat 6 can escape through the back flush port 603, therefore, the technical scheme is that the floating plate 13 is arranged on the fixed shaft 8, after the adjustment of the filter seat 6 is completed, the floating plate 13 faces upwards, sewage can enter the filter seat 6 through the filter holes, the floating plate 13 floats along with the entering of sewage, in the process, the first limiting rod 1301 on the floating plate 13 is in falling contact with the connecting rod 11, and the connecting rod 11 can freely move at this moment.
The filter seat 6 is in the in-process of upset, receive the influence of self gravity, the kickboard 13 can drive first gag lever post 1301 downwardly moving, first gag lever post 1301 is contradicted with connecting rod 11 this moment, connecting rod 11 is difficult for removing, in the sewage gets into filter seat 6 after the upset is accomplished, kickboard 13 floats, first gag lever post 1301 breaks away from the contact with connecting rod 11, connecting rod 11 can freely move this moment, for improving spacing effect, this technical scheme has still set up the friction disc 1101 that increases frictional force on connecting rod 11, when it contacts with first gag lever post 1301, friction disc 1101 just in time contradicts with first gag lever post 1301.
The filter seat 6 is in the reverse motion's in-process, baffle 7 is possible to move, therefore, this technical scheme has set up second gag lever post 15 on kickboard 13, second gag lever post 15 passes through reset spring 16 and kickboard 13 elastic connection, and still be equipped with triangular protruding 1501 on the second gag lever post 15, when filter seat 6 reverse motion, under the promotion of rivers, closing plate 10, connecting rod 11 motion, along with the motion of connecting rod 11, extend protruding 1101 and triangular protruding 1501 conflict, under the promotion of extension protruding 1101, triangular protruding 1501, second gag lever post 15 can overcome reset spring 16's resistance and to baffle 7 direction motion, under the promotion of second gag lever post 15, baffle 7 and filter seat 6 closely laminate, the dross in the filter seat 6 just can't escape through first opening 601 like this, the leakproofness of baffle 7 to first opening 601 has been greatly improved.
This technical scheme is through setting up the connecting rod 11 that has extension arch 1102, and when connecting rod 11 moved under the drive of closing plate 10, the accessible extended arch 1102 was linked with the second gag lever post 15 that has the protruding 1501 of triangle, and then caused second gag lever post 15 to contradict with baffle 7, under the promotion of second gag lever post 15, baffle 7 can closely laminate with filter seat 6.
Example 3
The embodiment is explained based on embodiment 1, specifically referring to fig. 1 to 6, the discharging assembly includes an extension seat 17, one end of the extension seat 17 is fixedly connected with the filter seat 6, a movable seat 18 is disposed in the extension seat 17, the movable seat 18 is elastically connected with the extension seat 17, and a discharging opening 1801 is disposed on one side of the movable seat 18.
The side of biochemical reaction tank 3 is equipped with the reflux groove 301, and is equipped with filter plate 302 in the reflux groove 301, and the downside of fixing base 5 is equipped with scraper blade 20, and the position of scraper blade 20 is relative with reflux groove 301.
When the water flow enters the filter seat 6, under the pushing of the water flow, the movable seat 18 overcomes the resistance of the third spring 19 and moves towards the outer side of the extension seat 17, then the sewage can flow out into the reflux groove 301 through the discharge opening 1801 on the movable seat 18, the filter plate 302 is arranged in the reflux groove 301, correspondingly, the scraper 20 is arranged on the lower side of the fixed seat 5, and impurities on the filter plate 302 can be cleaned through the scraper 20 along with the movement of the fixed seat 5.
Example 4
The present embodiment is explained based on embodiment 1, specifically referring to fig. 1 to 6, the travelling mechanism includes a travelling motor 21, a transmission gear 22 is disposed on an output shaft of the travelling motor 21, and a rack 23 meshed with the transmission gear 22 is disposed on a side of the biochemical reaction tank 3.
A fixing frame 24 is arranged in the biochemical reaction tank 3, and a plurality of MBR biological membranes 25 are arranged on the fixing frame 24.
One end of the shell 1 is provided with a water inlet 101 communicated with the regulating tank 2, and the other end of the shell 1 is provided with a water outlet 102 communicated with the sterilizing tank 4.
Can drive fixing base 5 motion through walking motor 21, and then drive filter seat 6 motion, all be equipped with the water pump in equalizing basin 2, biochemical reaction tank 3 and disinfection pond 4, can realize the circulation of sewage in each treatment tank through the water pump, after sewage gets into biochemical reaction tank 3 in, the microorganism on MBR biological membrane 25 can react with the organic matter in the sewage, and then reaches the purpose that purifies sewage.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.

Claims (10)

1. The utility model provides a continuous microorganism cultivates water purification device, includes shell (1), its characterized in that: the automatic scum cleaning device is characterized in that an adjusting tank (2), a biochemical reaction tank (3) and a sterilizing tank (4) are arranged in the shell (1), a scum cleaning device is arranged at the upper end of the biochemical reaction tank (3), the scum cleaning device comprises a fixing seat (5), a scum filtering component is arranged at the lower side of the fixing seat (5), a travelling mechanism is arranged at one side of the fixing seat (5), the scum filtering component comprises a filtering seat (6), filtering holes are uniformly distributed on the filtering seat (6), a first opening (601) is formed in one side of the filtering seat (6), a baffle (7) is arranged at the inner side of the first opening (601), and the baffle (7) is rotationally connected with the filtering seat (6);
both ends of filtering seat (6) all are equipped with second opening (602), just second opening (602) department is equipped with the subassembly of unloading, the inboard of filtering seat (6) is equipped with fixed axle (8), just be equipped with back flush mouth (603) on filtering seat (6), the one end of fixing base (5) is equipped with and is used for right driving motor (9) that the angle of filtering seat (6) was adjusted.
2. The continuous microorganism culture water purification device according to claim 1, wherein: the fixed shaft (8) is provided with a back flushing port plugging assembly, the back flushing port plugging assembly comprises a sealing plate (10) and a connecting rod (11), the sealing plate (10) is positioned on the inner side of the back flushing port (603), one end of the connecting rod (11) is elastically connected with the fixed shaft (8) through a first spring (12), and the other end of the connecting rod (11) is fixedly connected with the sealing plate (10).
3. A continuous microbiological culture water purification apparatus according to claim 2 wherein: one side of fixed axle (8) is equipped with kickboard (13), just kickboard (13) through second spring (14) with fixed axle (8) elastic connection, one side of kickboard (13) is equipped with first gag lever post (1301), just the one end of first gag lever post (1301) pass fixed axle (8) and with connecting rod (11) conflict.
4. A continuous microbiological culture water purification apparatus according to claim 3 wherein: be equipped with friction disc (1101) on connecting rod (11), just the position of friction disc (1101) with first gag lever post (1301) one-to-one, the middle part of connecting rod (11) is equipped with extension arch (1102).
5. The continuous microorganism culture water purification device according to claim 4, wherein: still be equipped with second gag lever post (15) on kickboard (13), just second gag lever post (15) through reset spring (16) with kickboard (13) elastic connection, one side of second gag lever post (15) is equipped with triangle form arch (1501), just the one end of second gag lever post (15) with baffle (7) are contradicted, triangle form arch (1501) the position with extend protruding (1102) one-to-one.
6. The continuous microorganism culture water purification device according to claim 5, wherein: the discharging assembly comprises an extending seat (17), one end of the extending seat (17) is fixedly connected with the filtering seat (6), a movable seat (18) is arranged in the extending seat (17), the movable seat (18) is elastically connected with the extending seat (17) through a third spring (19), and a discharging opening (1801) is formed in one side of the movable seat (18).
7. The continuous microorganism culture water purification device according to claim 1, wherein: the biochemical reaction tank is characterized in that a reflux groove (301) is formed in the side edge of the biochemical reaction tank (3), a filter plate (302) is arranged in the reflux groove (301), a scraping plate (20) is arranged on the lower side of the fixing seat (5), and the position of the scraping plate (20) is opposite to that of the reflux groove (301).
8. The continuous microorganism culture water purification device according to claim 1, wherein: the walking mechanism comprises a walking motor (21), a transmission gear (22) is arranged on an output shaft of the walking motor (21), and a rack (23) meshed with the transmission gear (22) is arranged on the side edge of the biochemical reaction tank (3).
9. The continuous microorganism culture water purification device according to claim 1, wherein: a fixing frame (24) is arranged in the biochemical reaction tank (3), and a plurality of MBR biological membranes (25) are arranged on the fixing frame (24).
10. The continuous microorganism culture water purification device according to claim 1, wherein: one end of the shell (1) is provided with a water inlet (101) communicated with the regulating tank (2), and the other end of the shell (1) is provided with a water outlet (102) communicated with the sterilizing tank (4).
CN202311056430.0A 2023-08-22 2023-08-22 Water quality purifying device for continuous microorganism culture Pending CN117049727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311056430.0A CN117049727A (en) 2023-08-22 2023-08-22 Water quality purifying device for continuous microorganism culture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311056430.0A CN117049727A (en) 2023-08-22 2023-08-22 Water quality purifying device for continuous microorganism culture

Publications (1)

Publication Number Publication Date
CN117049727A true CN117049727A (en) 2023-11-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311056430.0A Pending CN117049727A (en) 2023-08-22 2023-08-22 Water quality purifying device for continuous microorganism culture

Country Status (1)

Country Link
CN (1) CN117049727A (en)

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