CN112374699A - Efficient environment-friendly purification tank sewage treatment device and treatment process thereof - Google Patents
Efficient environment-friendly purification tank sewage treatment device and treatment process thereof Download PDFInfo
- Publication number
- CN112374699A CN112374699A CN202011262147.XA CN202011262147A CN112374699A CN 112374699 A CN112374699 A CN 112374699A CN 202011262147 A CN202011262147 A CN 202011262147A CN 112374699 A CN112374699 A CN 112374699A
- Authority
- CN
- China
- Prior art keywords
- aeration
- purification tank
- fixedly connected
- sliding
- shaft
- 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
Links
Images
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
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
- C02F2303/14—Maintenance of water treatment installations
-
- 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
- C02F3/1273—Submerged membrane bioreactors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a high-efficiency environment-friendly purification tank sewage treatment device and a treatment process thereof, and relates to the technical field of sewage treatment. According to the invention, after sewage enters the purification tank through the water inlet pipe on one side, the aeration pump working pump sprays gas through the aeration nozzle, so that the MBR membrane seat can reciprocate up and down, and then the contact filtration effect can be improved, thus the sewage treatment efficiency can be obviously improved through the reciprocating MBR membrane seat and aeration treatment, the service life of activated sludge is prolonged, the difficulty in maintaining filler is obviously reduced, more neutralizing agents are avoided, the pollution to the environment is reduced, the high environment-friendly capacity is realized, and the integral use requirement is met.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a high-efficiency environment-friendly purification tank sewage treatment device and a treatment process thereof.
Background
People can inevitably produce certain domestic wastewater and sewage in production and life, and the biochemical sewage treatment can improve the environmental protection availability ratio and further can prolong the ecological environment of people.
Chinese patent document publication No.: CN107954545A discloses a sewage treatment jar, including a jar body, install water pump and inlet tube at the top of jar body, the water pump links to each other with the inlet tube, and the internal spraying subassembly and the subassembly of advancing of intaking of installing of jar, the spraying subassembly of intaking includes main water pipe and vice water pipe, vice water pipe and main water pipe intercommunication, and vice water pipe is perpendicular with the main water pipe, is provided with a plurality of apopores on the vice water pipe, installs the spray pipe in outlet hole department, it includes medicine inlet pipe and air-blower to advance the subassembly of medicine, and the air-blower is fixed in the side of jar body, and it is internal that medicine inlet pipe one end stretches into jar, and the other end stretches out outside the jar body, stretches out the external one end of jar and links to each other with the air-blower, stretches into to be provided with a plurality of medicine holes on the internal medicine. The invention can make sewage fully contact with the powder, improve the purifying effect, the purified water quality is better, but in actual use, the invention still has certain defects, 1, only the liquid medicine is used for processing, the dosage is large, and after the neutralization and the discharge, the environment is still influenced to a certain extent; 2. then, the materials are mixed through the plurality of discharge holes, so that the mixing efficiency is low, and the neutralizing and discharging effect is influenced; 3. if more mixture exists in the sewage, the medicament only neutralizes the sewage and lacks certain adaptability.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: 1. only the liquid medicine is used for processing, the dosage is large, and the environment is still influenced to a certain extent after the neutralization and the discharge; 2. then, the materials are mixed through the plurality of discharge holes, so that the mixing efficiency is low, and the neutralizing and discharging effect is influenced; 3. if more mixture exists in the sewage, the medicament only neutralizes the sewage, and certain adaptability is lacked, so that the high-efficiency environment-friendly purification tank sewage treatment device and the treatment process thereof are provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high-efficiency environment-friendly sewage treatment device of a purification tank comprises a purification tank body arranged at a water treatment station, wherein a precipitation mechanism is arranged in an opening formed in one side of the top of the purification tank body, an aeration mechanism is arranged on the other side of the top of the purification tank body, a liquid passing mechanism is arranged between the aeration mechanism and the precipitation mechanism, the other side of the aeration mechanism is communicated with a neutralization mechanism, and the neutralization mechanism is arranged on the other side of the purification tank body;
the precipitation mechanism comprises a precipitation seat, the precipitation seat is placed at a precipitation tank at one side of the purification tank body, the liquid passing mechanism comprises a filter box, the filter box is embedded at one side of an inner cavity of the precipitation tank of the purification tank body, and two sides of the filter box are communicated with liquid suction hoppers;
the aeration mechanism comprises a die carrier, the die carrier is slidably connected in an aeration tank arranged at the top of the purification tank body, the top of the die carrier is fixedly connected with a plurality of MBR membrane seats, the transmission of the inner cavity of the MBR membrane seats is connected with a stirring shaft, the two sides of the die carrier are fixedly connected with sliding blocks, the tops of the sliding blocks are embedded with second sliding sleeves, the second sliding sleeves are slidably connected with second sliding rods, the second sliding rods are respectively connected with the sliding grooves arranged at the two sides of the inner cavity of the aeration tank, the outer side walls of the second sliding rods are sleeved with third springs, the two ends of the third springs are respectively fixedly connected with the second sliding sleeves and one sides of the inner cavities of the second sliding grooves in corresponding positions, the bottom of the aeration tank is fixedly connected with aeration pipes, the;
the neutralizing mechanism comprises a rotating shaft, the rotating shaft is located in a neutralizing cavity on one side of the purifying tank body, the neutralizing cavity is communicated with the aeration tank through a pipeline, bearings are sleeved on two sides of the rotating shaft, the bearings are embedded in one side of the neutralizing cavity, a fixing block is sleeved on the outer side wall of the rotating shaft, shaft rods are fixedly connected with two sides of the fixing block, an attaching plate is fixedly connected with the other ends of the shaft rods, a scraper is fixedly connected with one side of the neutralizing cavity, the scraper is attached to one side of the neutralizing cavity, two shaft sleeves are sleeved on the outer side wall of the shaft rods, stirring blades are fixedly connected with two sides of the outer side wall of the shaft sleeves, a fourth spring is sleeved on the outer side wall of the shaft rods.
Furthermore, the shaft lever is arranged in an inclined angle, the two sides of the bottom of the rotating shaft are fixedly connected with baffle plates, and the baffle plates are sleeved at the top of the shaft sleeve.
Further, deposit the mechanism and still include the awl gag, the awl gag inlays and locates in purifying cell body one side precipitation tank, and awl gag bottom and connecting rod top fixed connection.
Further, it still includes the telescopic link to cross liquid mechanism, telescopic link bottom fixed connection sets up the inner chamber bottom in purifying cell body one side, slide and filter box fixed connection are passed through on the telescopic link top, telescopic link lateral wall cover is equipped with first spring, first spring both ends correspond position fixed connection with telescopic link bottom and slide one side respectively.
Further, aeration equipment still includes the apron, the equal fixedly connected with fixture block in apron both sides, the fixture block joint is at aeration tank top both sides opening, the laminating of fixture block top has the stopper, the stopper passes through the universal driving shaft and purifies the cell body articulated, and the apron top is inlayed and is equipped with a plurality of first sliding sleeves, sliding connection has first slide bar in the first sliding sleeve, first slide bar bottom fixedly connected with stripper plate, stripper plate and MBR membrane seat top laminate mutually.
Further, the equal fixedly connected with baffle in die carrier both sides, and the baffle laminates with spout one side mutually, the width of baffle is greater than the width of spout inner chamber.
Further, the inlet tube that purifies cell body one side intercommunication is located the bottom, and purifies the cell body and keeps away from inlet tube one side intercommunication and have a row's material pipe, and arrange the material pipe and be located and purify cell body one side top.
Furthermore, the extrusion plate is a plastic elastic pad.
Furthermore, one side of the discharge pipe is provided with a switch valve body.
Furthermore, a plurality of aeration nozzles are arranged at the top of the aeration pipe, and the aeration pump sucks air for negative pressure.
A process for treating sewage in a high-efficiency environment-friendly purification tank specifically comprises the following steps:
s1, precipitating, namely after sewage enters the purifying tank body through the water inlet pipe at one side, slowly precipitating residues with heavier volume in the sewage into the precipitating tank, and absorbing water liquid after top precipitation by the liquid passing mechanism at one side through negative pressure when the sewage after top precipitation is continuously introduced with the water liquid;
s2, carrying out aeration treatment, wherein the clear water is subjected to primary filtration by the liquid passing mechanism and then enters an aeration tank on one side, an MBR membrane seat in the aeration tank can further absorb impurities in the sewage through surface flocculation, and is subjected to oxidation reaction treatment through activated sludge filler filled on the inner wall, meanwhile, continuous inflow of water liquid can drive a stirring shaft in the MBR membrane seat to rotate for full reaction, at the moment, an external aeration pump working pump sprays gas through an aeration nozzle, the gas can increase oxygen in the water liquid, so that the activated sludge reaction activity is ensured, and after the aeration is finished, the treated water liquid is moved into a neutralization chamber;
s3, after the water liquid moved into the neutralizing cavity is injected into the neutralizing agent, the output shaft of the motor rotates to drive the rotating shaft to rotate, the shaft rods and the stirring blades which are obliquely arranged on the two sides of the rotating shaft rotate to fully mix, and the neutralized water liquid is discharged through the rear-side discharge pipe to complete the filtering treatment.
Compared with the prior art, the invention has the beneficial effects that:
(1) after sewage enters the purifying tank body through the water inlet pipe at one side, residue with heavier volume in the sewage is slowly precipitated into the precipitating tank, the water liquid after top precipitation is absorbed by the liquid passing mechanism at one side through negative pressure when the sewage after top precipitation is continuously introduced into the water liquid, clear water is preliminarily filtered by the liquid passing mechanism and then enters the aeration tank at one side, the MBR membrane seat in the aeration tank can further absorb impurities in the sewage through surface flocculation, the stirring shaft can be in contact with the MBR membrane to prevent active sludge from accumulating on the surface of the MRB membrane, the aeration pump working pump sprays gas through the aeration nozzle, so that the MBR membrane seat can reciprocate up and down, the contact filtering effect can be further improved, the sewage treatment efficiency can be remarkably improved through the reciprocating MBR membrane seat and aeration treatment, the service life of the active sludge is prolonged, and the difficulty in maintaining filler is remarkably reduced, avoid using more neutralization agent, reduce the pollution to the environment, possess higher environmental protection ability, satisfy whole use needs.
(2) According to the invention, through the designed neutralizing mechanism, after the water liquid moved into the neutralizing cavity is injected into the neutralizing agent through the top feeding pipe, the rotating shaft rotates to drive the shaft rods and the stirring blades which are obliquely arranged on two sides to fully mix the internal water liquid and the neutralizing agent, the shaft rods can synchronously rotate through the stirring blades on two sides when rotating, the stirring blades can axially shift through the external shaft sleeve, meanwhile, the fourth spring on one side can be far away from each other by utilizing the centrifugal force of the self elasticity outside the shaft rods, and the laminating plate and the scraping plate on one side can be laminated and scraped with the cavity in the neutralizing cavity, so that the rotating stirring range of the stirring blades during material mixing is improved, the efficiency of fully stirring and material mixing is obviously improved, and the problem of low neutralizing efficiency caused by uneven mixing of the liquid.
(3) According to the invention, through the designed sedimentation seat and the designed liquid passing mechanism, after more large-particle substances are precipitated in the sedimentation tank, the bottom sedimentation seat can be driven to be separated from the sedimentation tank through the bottom connecting rod by pulling the top conical plug cover, so that the sedimentation seat can be pulled out of the sedimentation seat, then sludge accumulated in the sedimentation tank can be cleaned, meanwhile, when the precipitated water enters the liquid suction hopper, the filter box can be driven to extrude the telescopic rod through the bottom connecting block and the sliding plate through water flow impact, the first spring can push the filter box to reset through self elasticity, further, the filter box can be reciprocated and reset to shake and screen the entering particles, the content of the particles in the aeration tank is further reduced, the blockage of an MRB membrane and a bottom aeration pipe is avoided, and the sustainable service life of treatment is.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of the structure of the portion C in FIG. 1;
FIG. 5 is a schematic perspective view of the filter box of the present invention;
FIG. 6 is a schematic perspective view of the conical plug cover of the present invention;
fig. 7 is a perspective view of the shaft of the present invention.
The list of components represented by the various reference numbers in the figures is as follows: 1. a purifying tank body; 2. a precipitation mechanism; 201. a conical plug cover; 202. a connecting rod; 203. a settling seat; 3. a liquid passing mechanism; 301. a filter box; 302. a liquid suction hopper; 303. connecting blocks; 304. a slide plate; 305. a telescopic rod; 306. a first spring; 4. an aeration mechanism; 401. a cover plate; 402. a first sliding sleeve; 403. a first slide bar; 404. a second spring; 405. a pressing plate; 406. an MBR membrane seat; 407. a stirring shaft; 408. a mold frame; 409. an aeration pipe; 410. an aeration pump; 411. a slider; 412. a second sliding sleeve; 413. a second slide bar; 414. a third spring; 415. a baffle plate; 416. a clamping block; 417. a limiting block; 418. a linkage shaft; 419. an aeration tank; 5. a neutralization mechanism; 501. a motor; 502. a rotating shaft; 503. a bearing; 504. a fixed block; 505. a shaft lever; 506. a shaft sleeve; 507. stirring blades; 508. a fourth spring; 509. attaching a plate; 510. a squeegee; 6. a discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, a high-efficiency environment-friendly purification tank sewage treatment device comprises a purification tank body 1 placed at a water treatment station, wherein a precipitation mechanism 2 is arranged in an opening formed in one side of the top of the purification tank body 1, an aeration mechanism 4 is arranged on the other side of the top of the purification tank body 1, a liquid passing mechanism 3 is arranged between the aeration mechanism 4 and the precipitation mechanism 2, a neutralization mechanism 5 is communicated with the other side of the aeration mechanism 4, and the neutralization mechanism 5 is arranged on the other side of the purification tank body 1;
the precipitation mechanism 2 comprises a precipitation seat 203, the precipitation seat 203 is placed at a precipitation tank at one side of the purification tank body 1, the liquid passing mechanism 3 comprises a filter box 301, the filter box 301 is embedded at one side of an inner cavity of the precipitation tank of the purification tank body 1, and two sides of the filter box 301 are both communicated with liquid suction hoppers 302;
the aeration mechanism 4 comprises a mould frame 408, the mould frame 408 is connected in an aeration groove 419 arranged at the top of the purification tank body 1 in a sliding way, the top of the die carrier 408 is fixedly connected with a plurality of MBR membrane holders 406, the inner cavity of the MBR membrane holder 406 is connected with a stirring shaft 407 in a transmission way, the two sides of the mold frame 408 are fixedly connected with sliding blocks 411, the tops of the sliding blocks 411 are embedded with second sliding sleeves 412, a second sliding rod 413 is connected in the second sliding sleeve 412 in a sliding manner, the second sliding rod 413 is respectively connected with the two sides of the inner cavity of the aeration groove 419 in sliding grooves, the outer side wall of the second sliding rod 413 is sleeved with a third spring 414, two ends of the third spring 414 are respectively and fixedly connected with the second sliding sleeve 412 and one side of the inner cavity of the second sliding chute, the bottom of the aeration tank 419 is fixedly connected with an aeration pipe 409, the aeration pipe 409 is communicated with an external aeration pump 410, and the aeration pump 410 is fixedly connected with one side of the purification tank body 1.
The implementation mode is specifically as follows: after sewage enters the purification tank body 1 through the water inlet pipe on one side, heavy residues in the sewage slowly precipitate to the precipitation tank, the water liquid after the top precipitation is absorbed by the liquid passing mechanism 3 on one side through negative pressure when the sewage after the top precipitation is continuously introduced into the water liquid, the clear water is preliminarily filtered by the liquid passing mechanism 3 and then enters the aeration tank 419 on one side, the MBR membrane seat 406 in the aeration tank 419 can further absorb impurities in the sewage through surface flocculation, the separation effect is far better than that of the traditional precipitation tank due to the high-efficiency separation effect of the MBR membrane, the treated water is extremely clear, suspended matters and turbidity are close to zero, bacteria and viruses are greatly removed, the activated sludge filler filled in the aeration tank 419 can further carry out oxidation reaction treatment on the sewage, meanwhile, the continuous inflow of the water liquid can drive the stirring shaft 407 in the MBR membrane seat 406 to rotate for full reaction, the MRB membrane seat is a frame type MRB membrane, the fixed assembly stability is ensured, the stirring shaft 407 can contact with an MBR membrane to prevent activated sludge from accumulating on the surface of the MRB membrane, at the moment, the working pump of the external aeration pump 410 sprays gas through an aeration nozzle, the gas can increase oxygen inside water liquid, the activated sludge reaction activity is ensured, and sludge adhered on the surface of the MBR membrane is removed, during aeration, the aeration gas can drive the top die carrier 408 to drive the MBR membrane base 406 to move upwards, the die carrier 408 moves to pull the second sliding sleeves 412 on two sides to slide on the second sliding sleeves 412, the second sliding sleeves 412 move to push the third spring 414 on the top, so that the MBR membrane base 406 can reciprocate up and down, the contact filtration effect can be improved, meanwhile, the first sliding sleeve 402 on the top can pull the first sliding rod 403 and the bottom extrusion plate 405 to extrude the MBR membrane base 406 through the second spring 404, the MBR movement stability can be improved, and the limiting, after the limiting block 417 moves and is separated from the clamping block 416, the cover plate 401 can be separated from the bottom aeration tank 419, and then the activated sludge can be rapidly added, so that the sewage treatment efficiency can be remarkably improved through the reciprocating MBR membrane seat 406 and the aeration treatment, the service life of the activated sludge is prolonged, the difficulty in maintaining the filler is remarkably reduced, more neutralizing agents are avoided being used, the pollution to the environment is reduced, the environment-friendly capacity is higher, and the integral use requirement is met;
referring to fig. 1, 4 and 7, the neutralizing mechanism 5 includes a rotating shaft 502, the rotating shaft 502 is located in a neutralizing cavity at one side of the purifying tank 1, the neutralizing cavity is communicated with the aeration tank 419 through a pipeline, both sides of the rotating shaft 502 are sleeved with bearings 503, the bearing 503 is embedded at one side of the cavity of the middle cavity, the outer side wall of the rotating shaft 502 is sleeved with a fixed block 504, a shaft rod 505 is fixedly connected to both sides of the fixing block 504, an engaging plate 509 is fixedly connected to the other end of the shaft rod 505, a scraping plate 510 is fixedly connected to one side of the attaching plate 509, the scraping plate 510 is attached to one side of the cavity of the neutralization chamber, two shaft sleeves 506 are sleeved on the outer side wall of the shaft rod 505, stirring blades 507 are fixedly connected to both sides of the outer side wall of the shaft sleeve 506, the outer side wall of the shaft rod 505 is sleeved with a fourth spring 508, and two ends of the fourth spring 508 are respectively fixedly connected with the corresponding positions of the shaft sleeves 506 at two sides.
After the water liquid moved into the neutralizing cavity is injected into the neutralizing agent through the top feeding pipe, the operation of the motor 501 can be controlled through an external operation switch, the rotation of the working output shaft of the motor 501 drives the rotation of the rotating shaft 502, the rotation of the rotating shaft 502 drives the shaft rod 505 and the stirring blades 507 which are obliquely arranged at two sides to fully mix the internal water liquid and the neutralizing agent, the rotation of the shaft rod 505 can be synchronously rotated through the stirring blades 507 at two sides, the stirring blades 507 can axially shift through the external shaft sleeve 506, meanwhile, the fourth spring 508 at one side can mutually separate from the shaft rod 505 by utilizing the centrifugal force of the self elasticity, and the joint plate 509 and the scraper 510 at one side can be jointed and scraped with the cavity in the neutralizing cavity, thereby avoiding the accumulation and adhesion of the sewage on the inner wall, improving the mixing effect of the neutralizing agent liquid medicine, meanwhile, the baffle 415, and bearing 503 is waterproof bearing 503, can effectively improve the life-span, and the water liquid after handling the neutralization is discharged through rear side row material pipe 6, then stirs the rotation stirring scope of leaf 507 through improving the compounding, is showing the efficiency that improves the intensive mixing compounding, avoids the liquid medicine to mix the lower problem of neutralization efficiency that the unevenness leads to.
Referring to fig. 1 and fig. 5-6, the precipitation mechanism 2 includes a precipitation seat 203, the precipitation seat 203 is disposed at a precipitation tank on one side of the purification tank body 1, the liquid passing mechanism 3 includes a filter tank 301, the filter tank 301 is embedded in one side of an inner cavity of the precipitation tank of the purification tank body 1, and two sides of the filter tank 301 are both communicated with liquid suction hoppers 302.
After more large-particle substances are precipitated in the sedimentation tank, the large-particle substances can be naturally degraded into active sludge after precipitation to reduce internal gaps and prolong the cleaning time, when bottom precipitation needs to be cleaned, the top conical plug cover 201 can be pulled to drive the bottom sedimentation base 203 to be separated from the sedimentation tank through the bottom connecting rod 202, so that the sedimentation base 203 can be pulled out of the sedimentation base 203, then the sludge accumulated inside can be cleaned, meanwhile, precipitated water liquid can drive the filter box 301 to extrude the telescopic rod 305 through the bottom connecting block 303 and the sliding plate 304 through water flow impact when entering the liquid suction hopper 302, the first spring 306 can push the filter box 301 to reset by utilizing the self elasticity, further, the entering particulate matters can be shaken and screened through the reciprocating reset of the filter box 301, the particulate matter content in the aeration tank is further reduced, the liquid suction hopper 302 can ensure that the filter box 301 is always attached to one side opening when shaken, the liquid passing effect is ensured, the blockage of the MRB membrane and the bottom aeration pipe 409 is avoided, and the sustainable service life of treatment is ensured.
A process for treating sewage in a high-efficiency environment-friendly purification tank specifically comprises the following steps:
s1, precipitating, namely after the sewage enters the purification tank body 1 through the water inlet pipe at one side, slowly precipitating heavy residues in the sewage into the precipitation tank, and absorbing water liquid after top precipitation by the liquid passing mechanism at one side through negative pressure when the sewage after top precipitation is continuously introduced into the water liquid;
s2, carrying out aeration treatment, wherein the clear water is subjected to primary filtration by the liquid passing mechanism and then enters an aeration tank on one side, an MBR membrane seat in the aeration tank can further absorb impurities in the sewage through surface flocculation, and is subjected to oxidation reaction treatment through activated sludge filler filled on the inner wall, meanwhile, continuous inflow of water liquid can drive a stirring shaft in the MBR membrane seat to rotate for full reaction, at the moment, an external aeration pump working pump sprays gas through an aeration nozzle, the gas can increase oxygen in the water liquid, so that the activated sludge reaction activity is ensured, and after the aeration is finished, the treated water liquid is moved into a neutralization chamber;
s3, after the water liquid moved into the neutralizing cavity is injected into the neutralizing agent, the output shaft of the motor rotates to drive the rotating shaft to rotate, the shaft rods and the stirring blades which are obliquely arranged on the two sides of the rotating shaft rotate to fully mix, and the neutralized water liquid is discharged through the rear-side discharge pipe to complete the filtering treatment.
In the invention, when a user uses the device, after sewage enters the purification tank body 1 through the water inlet pipe at one side, heavy-volume residues in the sewage are slowly precipitated into the precipitation tank, the water liquid after top precipitation is absorbed by the liquid passing mechanism 3 at one side through negative pressure when the sewage after top precipitation is continuously introduced into the water liquid, the clear water is preliminarily filtered by the liquid passing mechanism 3 and then enters the aeration tank 419 at one side, the MBR membrane seat 406 in the aeration tank 419 absorbs impurities in the sewage, the stirring shaft 407 can be in contact with an MBR membrane to prevent activated sludge from accumulating on the surface of an MRB membrane, at the moment, the working pump of the external aeration pump 410 sprays gas through the aeration nozzle to remove sludge adhered on the surface of the MBR membrane, during aeration, the aeration gas can drive the top mold frame 408 to drive the MBR membrane seat 406 to move upwards, the mold frame 408 moves to pull the second sliding sleeves 412 at two sides to slide on the second sliding sleeve 412, and can extrude the third spring, meanwhile, the top first sliding sleeve 402 can pull the first sliding rod 403 and the bottom pressing plate 405 to press the MBR membrane seat 406 through the second spring 404, and the limiting block 417 rotates around the linkage shaft 418 by rotating the limiting block 417, so that the cover plate 401 can be separated from the bottom aeration tank 419 after the limiting block 417 moves to be separated from the clamping block 416.
After the water liquid that moves into in the neutralizing chamber pours into the neutralizer through the top filling tube, can work through outside operation switch control motor 501, motor 501 work output shaft rotates and drives pivot 502 to rotate, pivot 502 rotates and drives axostylus axostyle 505 and the stirring leaf 507 that both sides slope set up and carry out intensive mixing to inside water liquid and neutralizing agent, can carry out synchronous revolution through both sides stirring leaf 507 during axostylus axostyle 505 rotates, stirring leaf 507 can carry out axial deviation through outside axle sleeve 506, simultaneously one side fourth spring 508 can utilize self elasticity centrifugal force outside axostylus axostyle 505 to keep away from each other, and one side rigging plate 509 and scraper blade 510 can scrape with the laminating of neutralizing chamber intracavity, pivot 502 bottom both sides baffle 415 can laminate with bearing 503 simultaneously.
After more large granule thing after deposiing in the sedimentation tank, large granule thing can be degraded into the inside space that reduces of active mud naturally after deposiing, the extension clearance ageing, when the bottom is deposiing needs the clearance, can drive bottom precipitation seat 203 and precipitation tank separation through bottom connecting rod 202 through pulling top awl stopper lid 201, thereby can pull out precipitation seat 203 with precipitation seat 203, water liquid after the while deposits can drive filter box 301 through bottom connecting block 303 and slide 304 extrusion telescopic link 305 through rivers impact when getting into liquid suction hopper 302, first spring 306 can utilize self elasticity to promote filter box 301 and reset, and then can rock the screening through the reciprocal particulate matter that resets to the entering of filter box 301.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A high-efficiency environment-friendly sewage treatment device of a purification tank comprises a purification tank body (1), and is characterized in that a precipitation mechanism (2) is arranged in an opening formed in one side of the top of the purification tank body (1), an aeration mechanism (4) is arranged on the other side of the top of the purification tank body (1), a liquid passing mechanism (3) is arranged between the aeration mechanism (4) and the precipitation mechanism (2), a neutralization mechanism (5) is communicated with the other side of the aeration mechanism (4), and the neutralization mechanism (5) is arranged on the other side of the purification tank body (1);
the precipitation mechanism (2) comprises a precipitation seat (203), the precipitation seat (203) is placed at a precipitation tank on one side of the purification tank body (1), the liquid passing mechanism (3) comprises a filter box (301), the filter box (301) is embedded at one side of an inner cavity of the precipitation tank of the purification tank body (1), and liquid suction hoppers (302) are communicated with two sides of the filter box (301);
the aeration mechanism (4) comprises a mould frame (408), the mould frame (408) is connected in an aeration tank (419) arranged at the top of the purification tank body (1) in a sliding manner, a plurality of MBR membrane seats (406) are fixedly connected at the top of the mould frame (408), a stirring shaft (407) is connected in transmission with the inner cavity of the MBR membrane seat (406), sliding blocks (411) are fixedly connected at both sides of the mould frame (408), a second sliding sleeve (412) is embedded at the top of the sliding blocks (411), a second sliding rod (413) is connected in the second sliding sleeve (412) in a sliding manner, the second sliding rod (413) is respectively connected in sliding grooves arranged at both sides of the inner cavity of the aeration tank (419), a third spring (414) is sleeved on the outer side wall of the second sliding rod (413), both ends of the third spring (414) are respectively fixedly connected with the second sliding sleeve (412) and one side of the inner cavity of the second sliding groove in, the aeration pipe (409) is communicated with an external aeration pump (410), the aeration pump (410) is fixedly connected to one side of the purification tank body (1), a plurality of aeration nozzles are arranged at the top of the aeration pipe (409), and the aeration pump (410) sucks air under negative pressure;
the neutralizing mechanism (5) comprises a rotating shaft (502), the rotating shaft (502) is positioned in a neutralizing cavity on one side of the purifying tank body (1), the neutralizing cavity is communicated with an aeration tank (419) through a pipeline, bearings (503) are sleeved on two sides of the rotating shaft (502), the bearings (503) are embedded on one side of an inner cavity of the neutralizing cavity, a fixed block (504) is sleeved on the outer side wall of the rotating shaft (502), a shaft lever (505) is fixedly connected on two sides of the fixed block (504), an attaching plate (509) is fixedly connected on the other end of the shaft lever (505), a scraper (510) is fixedly connected on one side of the attaching plate (509), the scraper (510) is attached to one side of the inner cavity of the neutralizing cavity, two shaft sleeves (506) are sleeved on the outer side wall of the shaft lever (505), stirring blades (507) are fixedly connected on two sides of the outer side walls of the shaft sleeves (, and two ends of the fourth spring (508) are fixedly connected with the corresponding positions of the shaft sleeves (506) at two sides respectively.
2. The sewage treatment device of the purifying tank with high efficiency and environmental protection as claimed in claim 1, wherein the shaft rod (505) is disposed at an inclined angle, and the baffle (415) is fixedly connected to both sides of the bottom of the rotating shaft (502), and the baffle (415) is sleeved on the top of the shaft sleeve (506).
3. The sewage treatment device of the high-efficiency environment-friendly purification tank of claim 1, wherein the sedimentation mechanism (2) further comprises a conical plug cover (201), the conical plug cover (201) is embedded in the sedimentation tank at one side of the purification tank body (1), and the bottom of the conical plug cover (201) is fixedly connected with the top of the connecting rod (202).
4. The sewage treatment device of the efficient and environment-friendly purification tank as defined in claim 1, wherein the liquid passing mechanism (3) further comprises an expansion link (305), the bottom end of the expansion link (305) is fixedly connected to one side of the purification tank body (1) and is provided with an inner cavity bottom, the top end of the expansion link (305) is fixedly connected with the filter tank (301) through a sliding plate (304), a first spring (306) is sleeved on the outer side wall of the expansion link (305), and two ends of the first spring (306) are respectively fixedly connected with the bottom end of the expansion link (305) and one side of the sliding plate (304) at corresponding positions.
5. The sewage treatment device of the efficient and environment-friendly purification tank of claim 1, wherein the aeration mechanism (4) further comprises a cover plate (401), clamping blocks (416) are fixedly connected to both sides of the cover plate (401), the clamping blocks (416) are clamped on both openings of the top of the aeration tank (419), a limiting block (417) is attached to the top of each clamping block (416), the limiting block (417) is hinged to the purification tank body (1) through a linkage shaft (418), a plurality of first sliding sleeves (402) are embedded in the top of the cover plate (401), first sliding rods (403) are slidably connected in the first sliding sleeves (402), an extrusion plate (405) is fixedly connected to the bottom ends of the first sliding rods (403), and the extrusion plate (405) is attached to the top of the MBR membrane seat (406).
6. The sewage treatment device of the efficient and environment-friendly purification tank as claimed in claim 1, wherein a baffle (415) is fixedly connected to both sides of the mold frame (408), the baffle (415) is attached to one side of the chute, and the width of the baffle (415) is greater than the width of the inner cavity of the chute.
7. The sewage treatment device of the high-efficiency environment-friendly purification tank as claimed in claim 1, wherein the water inlet pipe communicated with one side of the purification tank body (1) is positioned at the bottom, the side of the purification tank body (1) far away from the water inlet pipe is communicated with the material discharge pipe (6), and the material discharge pipe (6) is positioned above one side of the purification tank body (1).
8. The device as claimed in claim 5, wherein the squeeze plate (405) is a plastic elastic pad.
9. The sewage treatment plant of the high-efficiency environment-friendly purification tank as described in claim 1, wherein a switch valve body is provided on one side of said discharge pipe (6).
10. The process for treating wastewater in a highly efficient and environmentally friendly purification tank as claimed in any one of claims 1 to 9, further comprising the steps of:
s1, precipitating, namely after the sewage enters the purification tank body (1) through the water inlet pipe at one side, slowly precipitating residues with heavier volume in the sewage into the precipitation tank, and absorbing water liquid after top precipitation by the liquid passing mechanism (3) at one side through negative pressure when the sewage after top precipitation is continuously introduced into the water liquid;
s2, aeration treatment, wherein the clear water is subjected to primary filtration by the liquid passing mechanism (3) and then enters an aeration tank (419) on one side, impurities in the sewage can be further absorbed by an MBR membrane seat (406) in the aeration tank (419) through surface flocculation, oxidation reaction treatment is performed by activated sludge filler filled on the inner wall, meanwhile, continuous inflow of the water liquid can drive a stirring shaft (407) in the MBR membrane seat (406) to rotate for full reaction, at the moment, an external aeration pump (410) working pump sprays gas through an aeration nozzle, the gas can increase oxygen in the water liquid, reaction activity of the activated sludge is ensured, and the treated water liquid is moved into a neutralization chamber after aeration is completed;
s3, after the water liquid moved into the neutralizing cavity is injected with the neutralizing agent, the output shaft of the motor (501) rotates to drive the rotating shaft (502) to rotate, the rotating shaft (502) rotates, the shaft rod (505) and the stirring blades (507) which are obliquely arranged on two sides are fully mixed, the neutralized water liquid is discharged through the rear side discharge pipe (6), and the filtering treatment is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011262147.XA CN112374699A (en) | 2020-11-12 | 2020-11-12 | Efficient environment-friendly purification tank sewage treatment device and treatment process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011262147.XA CN112374699A (en) | 2020-11-12 | 2020-11-12 | Efficient environment-friendly purification tank sewage treatment device and treatment process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112374699A true CN112374699A (en) | 2021-02-19 |
Family
ID=74583363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011262147.XA Pending CN112374699A (en) | 2020-11-12 | 2020-11-12 | Efficient environment-friendly purification tank sewage treatment device and treatment process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112374699A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113105060A (en) * | 2021-05-19 | 2021-07-13 | 杨斌 | Vehicle body welding circulating cooling water treatment equipment and process |
| CN113415958A (en) * | 2021-08-12 | 2021-09-21 | 东大(淮安)环保科技有限公司 | Municipal sewage treatment device with prevent blockking up function |
| CN115180779A (en) * | 2022-08-15 | 2022-10-14 | 美人鱼企业发展有限公司 | Domestic sewage purification and reuse device |
| CN117446940A (en) * | 2023-12-25 | 2024-01-26 | 江苏环保产业技术研究院股份公司 | Environment-friendly wastewater treatment device |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709636A (en) * | 2016-03-11 | 2016-06-29 | 金柯楠 | Efficient mixing and stirring device for dye |
| CN205527922U (en) * | 2016-02-05 | 2016-08-31 | 姚韩 | Sewage treatment coagulation device that mixture homogeneity is high |
| CN206109042U (en) * | 2016-08-31 | 2017-04-19 | 深圳盖雅环境科技有限公司 | Membrane bioreactor |
| CN106746030A (en) * | 2017-02-23 | 2017-05-31 | 成都言行果科技有限公司 | A kind of inorganic chemical industry purification tank for liquid waste for improving waste water cleannes |
| CN206203983U (en) * | 2016-11-18 | 2017-05-31 | 广州南大环保科技有限公司 | The MBR module for preventing pollutant from piling up |
| CN107149920A (en) * | 2017-06-27 | 2017-09-12 | 桐乡市大麻腾岩广告设计工作室 | It is a kind of to stir the chlorinating container that radius change |
| CN207276301U (en) * | 2017-10-30 | 2018-04-27 | 安徽欧鑫环保科技有限责任公司 | A kind of integration MBR film sewage treatment devices |
| CN209423518U (en) * | 2019-01-21 | 2019-09-24 | 南京市产品质量监督检验院 | A kind of chemical industry measurement mixing plant |
| CN209530636U (en) * | 2018-12-28 | 2019-10-25 | 南京德润环保科技有限公司 | A kind of composite multifunction removes the stirring delivery device of ammonia nitrogen agent |
| CN209630719U (en) * | 2018-12-10 | 2019-11-15 | 苏州臻裕生物科技有限公司 | A kind of feces of farm equipment for separating liquid from solid |
| CN209663055U (en) * | 2019-03-11 | 2019-11-22 | 赣州承亮科技有限公司 | A kind of rare earth dissolution filter device |
| CN210261276U (en) * | 2019-06-28 | 2020-04-07 | 苏州苏尔科环保工程有限公司 | Sewage treatment plant based on MBR membrane |
| CN210286890U (en) * | 2019-05-09 | 2020-04-10 | 江苏源能环境工程有限公司 | MBR membrane module with mediation function |
| CN210683532U (en) * | 2019-10-08 | 2020-06-05 | 优米耐(福建)智能科技有限公司 | MBR membrane biological integration sewage treatment device |
| CN211226799U (en) * | 2019-10-22 | 2020-08-11 | 江苏瑞盛环境科技有限公司 | Industrial sewage treatment device |
-
2020
- 2020-11-12 CN CN202011262147.XA patent/CN112374699A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205527922U (en) * | 2016-02-05 | 2016-08-31 | 姚韩 | Sewage treatment coagulation device that mixture homogeneity is high |
| CN105709636A (en) * | 2016-03-11 | 2016-06-29 | 金柯楠 | Efficient mixing and stirring device for dye |
| CN206109042U (en) * | 2016-08-31 | 2017-04-19 | 深圳盖雅环境科技有限公司 | Membrane bioreactor |
| CN206203983U (en) * | 2016-11-18 | 2017-05-31 | 广州南大环保科技有限公司 | The MBR module for preventing pollutant from piling up |
| CN106746030A (en) * | 2017-02-23 | 2017-05-31 | 成都言行果科技有限公司 | A kind of inorganic chemical industry purification tank for liquid waste for improving waste water cleannes |
| CN107149920A (en) * | 2017-06-27 | 2017-09-12 | 桐乡市大麻腾岩广告设计工作室 | It is a kind of to stir the chlorinating container that radius change |
| CN207276301U (en) * | 2017-10-30 | 2018-04-27 | 安徽欧鑫环保科技有限责任公司 | A kind of integration MBR film sewage treatment devices |
| CN209630719U (en) * | 2018-12-10 | 2019-11-15 | 苏州臻裕生物科技有限公司 | A kind of feces of farm equipment for separating liquid from solid |
| CN209530636U (en) * | 2018-12-28 | 2019-10-25 | 南京德润环保科技有限公司 | A kind of composite multifunction removes the stirring delivery device of ammonia nitrogen agent |
| CN209423518U (en) * | 2019-01-21 | 2019-09-24 | 南京市产品质量监督检验院 | A kind of chemical industry measurement mixing plant |
| CN209663055U (en) * | 2019-03-11 | 2019-11-22 | 赣州承亮科技有限公司 | A kind of rare earth dissolution filter device |
| CN210286890U (en) * | 2019-05-09 | 2020-04-10 | 江苏源能环境工程有限公司 | MBR membrane module with mediation function |
| CN210261276U (en) * | 2019-06-28 | 2020-04-07 | 苏州苏尔科环保工程有限公司 | Sewage treatment plant based on MBR membrane |
| CN210683532U (en) * | 2019-10-08 | 2020-06-05 | 优米耐(福建)智能科技有限公司 | MBR membrane biological integration sewage treatment device |
| CN211226799U (en) * | 2019-10-22 | 2020-08-11 | 江苏瑞盛环境科技有限公司 | Industrial sewage treatment device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113105060A (en) * | 2021-05-19 | 2021-07-13 | 杨斌 | Vehicle body welding circulating cooling water treatment equipment and process |
| CN113415958A (en) * | 2021-08-12 | 2021-09-21 | 东大(淮安)环保科技有限公司 | Municipal sewage treatment device with prevent blockking up function |
| CN115180779A (en) * | 2022-08-15 | 2022-10-14 | 美人鱼企业发展有限公司 | Domestic sewage purification and reuse device |
| CN117446940A (en) * | 2023-12-25 | 2024-01-26 | 江苏环保产业技术研究院股份公司 | Environment-friendly wastewater treatment device |
| CN117446940B (en) * | 2023-12-25 | 2024-03-01 | 江苏环保产业技术研究院股份公司 | Environment-friendly wastewater treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112374699A (en) | Efficient environment-friendly purification tank sewage treatment device and treatment process thereof | |
| CN101134150B (en) | Screening and sieving apparatus for water treatment | |
| CN116161833A (en) | Duck plant sewage treatment equipment and method | |
| CN107628718A (en) | A kind of efficient water treatment facilities | |
| CN109422368A (en) | A kind of sewage treatment cleaning equipment that environment protecting is good | |
| CN110282775A (en) | Integrated sewage treating apparatus | |
| CN212425654U (en) | Industrial wastewater treatment device | |
| CN211635553U (en) | Liquid medicine waste water solid-liquid separation equipment | |
| CN112850953A (en) | Waste water solid-liquid separation device | |
| CN210825704U (en) | Industrial sewage environmental protection processing apparatus | |
| CN108585342A (en) | A kind of device of removal sewage impurity | |
| CN209242815U (en) | A kind of equipment of efficient process plastic cleaning waste water | |
| CN210140488U (en) | Chemical wastewater purification device | |
| CN208869368U (en) | A kind of high-efficiency environment friendly sewage treatment sedimentation basin | |
| CN208440374U (en) | Garbage wastewater treatment equipment | |
| CN215975306U (en) | Water purification reaction equipment for industrial wastewater discharge treatment | |
| CN112978889B (en) | Novel efficient cosmetics waste water treatment equipment | |
| CN113896318A (en) | MBR membrane integration effluent treatment plant | |
| CN210237430U (en) | Sludge press filtration device for sewage treatment | |
| CN115417562B (en) | Device for recycling and purifying construction sewage | |
| CN218262213U (en) | River course filter equipment | |
| CN108275797A (en) | Garbage wastewater treatment equipment | |
| CN220047310U (en) | Water treatment purifying equipment | |
| CN217556005U (en) | Food and beverage sewage treatment device with oil-water separation function | |
| CN220460039U (en) | Domestic sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |