CN115521023A - Novel ecological sewage treatment equipment and treatment process thereof - Google Patents
Novel ecological sewage treatment equipment and treatment process thereof Download PDFInfo
- Publication number
- CN115521023A CN115521023A CN202211159602.2A CN202211159602A CN115521023A CN 115521023 A CN115521023 A CN 115521023A CN 202211159602 A CN202211159602 A CN 202211159602A CN 115521023 A CN115521023 A CN 115521023A
- Authority
- CN
- China
- Prior art keywords
- sewage
- water
- plate
- layer
- swing
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 133
- 238000000034 method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 153
- 238000001914 filtration Methods 0.000 claims abstract description 61
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- 239000012535 impurity Substances 0.000 claims abstract description 12
- 238000000746 purification Methods 0.000 claims abstract description 10
- 239000003651 drinking water Substances 0.000 claims abstract description 4
- 235000020188 drinking water Nutrition 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 27
- 238000005086 pumping Methods 0.000 claims description 23
- 244000005700 microbiome Species 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000009827 uniform distribution Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 3
- 238000001764 infiltration Methods 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 241001464837 Viridiplantae Species 0.000 description 8
- 230000035515 penetration Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
-
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses novel ecological sewage treatment equipment and a treatment process thereof, relates to the technical field of sewage treatment, and solves the problems that the flow velocity of sewage cannot be effectively reduced when the existing ecological sewage treatment equipment is used for treating sewage, so that a large amount of impurities in the sewage cannot be separated, and the purification effect of the sewage is poor. The utility model provides a novel ecological sewage treatment device and processing technology thereof, includes first filtering ponds, the one end of first filtering ponds is provided with the sewage inlet tube, the other end top of first filtering ponds is provided with the drinking-water pipe, the inside of first filtering ponds is provided with the grid board. The invention can effectively reduce the flow velocity of sewage flowing in the device, so that insoluble impurities in the sewage are precipitated in the sewage conveying process, the sewage is subjected to high-efficiency primary filtration, then the sewage is uniformly distributed in the ecological treatment tank, and intermittent water injection is adopted, so that the sewage purification result can be effectively improved.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to novel ecological sewage treatment equipment and a treatment process thereof.
Background
Sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people;
the ecological sewage treatment refers to a mode of filtering and purifying sewage by simulating a natural water source purifying treatment mode by using technical means such as an artificial wetland, an oxidation pond and the like;
however, the existing ecological sewage treatment equipment cannot effectively reduce the flow velocity of sewage when treating sewage, so that a large amount of impurities in the sewage cannot be separated, and the purification effect of the sewage is poor; therefore, the existing requirements are not met, and a novel ecological sewage treatment device and a treatment process thereof are provided for the requirements.
Disclosure of Invention
The invention aims to provide novel ecological sewage treatment equipment and a treatment process thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a novel ecological sewage treatment device comprises a first filtering tank, wherein a sewage inlet pipe is arranged at one end of the first filtering tank, a water pumping pipe is arranged above the other end of the first filtering tank, a grating plate is arranged inside the first filtering tank, and a speed reduction mechanism is arranged between the grating plate and the sewage inlet pipe;
the speed reducing mechanism comprises a fixed top plate, an oblique speed reducing plate is obliquely arranged below the fixed top plate, a swinging rotating shaft penetrates through the middle of the oblique speed reducing plate, the bottom end of the swinging rotating shaft is inserted into the bottom surface of the interior of the first filtering tank, the top end of the swinging rotating shaft is inserted into the interior of the fixed top plate from the bottom surface of the fixed top plate, a synchronizing gear is arranged on the outer side of the end portion, located inside the fixed top plate, of the swinging rotating shaft, a swinging gear strip meshed with the synchronizing gear is arranged on one side of the synchronizing gear, a swinging connecting rod is arranged at one end of the swinging gear strip, the other end of the swinging connecting rod is inserted into the inner wall of the fixed top plate and is in sliding connection with the fixed top plate, a crank connecting rod is arranged below the other end of the swinging connecting rod, a rotary table is arranged below the crank connecting rod, a supporting rotating shaft is arranged at the center of the bottom surface of the rotary table, a swinging motor is arranged on one side of the supporting rotating shaft, a driving gear is arranged at the end of the swinging motor, a transmission gear meshed with the driving gear is arranged on one side of the driving gear, and is fixed outside the supporting rotating shaft;
a water injection pipe is arranged on one side of the water pumping pipe, a water flow uniform distribution mechanism is arranged towards the top end of the water injection pipe and comprises a water containing plate, a water containing bin is arranged on the surface of the water containing plate, a water seepage slot penetrating through the water containing plate is arranged on the bottom surface of the water containing bin, a sealing strip is movably arranged in the middle of the water seepage slot, supporting connecting rods are arranged on the upper surfaces of two ends of the sealing strip, the supporting connecting rods penetrate through the inner wall of the water seepage slot and are inserted into the water containing plate, an electromagnet is arranged at the top end of the supporting connecting rods, and a permanent magnet is arranged above the electromagnet;
the below of flourishing water board is provided with the ecological treatment case, the ecological treatment case is including handling the box, the one end terminal surface of handling the box is provided with the delivery port, the inside of handling the box is provided with green planting and plants the layer, the below on green planting layer is provided with top soil and aligns the layer, the below on top soil aligns the layer is provided with the microorganism filling layer, the below of microorganism filling layer is provided with the bottom and filters the soil layer, the bottom filters the bottom of soil layer, the bottom filters the centre of soil layer and microorganism filling layer, the centre that microorganism filling layer and top soil aligned the layer, top soil align the layer and green planting the centre of planting the layer all is provided with the baffle.
Preferably, a water pump is arranged between the water pumping pipe and the water injection pipe and is connected with the water pump, and the height of the end part of the water pumping pipe, which is positioned in the middle of the first filtering tank, below the liquid level is half of the height of the liquid level in the first filtering tank.
Preferably, the surface of the grating plate is provided with vertical water channels which are distributed at equal intervals and penetrate through the grating plate, and two sides of the grating plate are connected to the inner wall of the first filtering tank in a sliding and clamping mode.
Preferably, the inboard bottom surface of handling the box is provided with the water conservancy diversion bottom plate, the one end of water conservancy diversion bottom plate and the outside edge parallel and level of delivery port, the surface of water conservancy diversion bottom plate is the slope that has certain angle, the cross-section of water conservancy diversion bottom plate is triangle-shaped.
Preferably, the surface of the partition board is provided with penetration holes in a penetrating and uniformly distributed manner, and the inner diameter of each penetration hole is 3-5 mm.
Preferably, the end parts of the two ends of the crank connecting rod are respectively provided with a connecting shaft pin in a penetrating way, and one ends of the two connecting shaft pins are respectively inserted into the end part of the swinging connecting rod and the surface of the turntable.
Preferably, the permanent magnet is connected with the electromagnet in a magnetic adsorption manner, and the magnetic adsorption force of the permanent magnet to the electromagnet is greater than the gravity of the sealing strip and the pressure of water on the surface of the sealing strip to the sealing strip.
The invention also provides a treatment process of the novel ecological sewage treatment equipment, which comprises the following steps:
(A) Firstly, conveying sewage to be treated to the middle of a first filtering tank through a sewage inlet pipe, enabling the sewage to flow towards a water pumping pipe after entering the inner side of the first filtering tank, enabling the flowing sewage to pass through a grating plate which is positioned in the middle of the first filtering tank and an inclined deceleration plate in an inclined state, and blocking the sewage by the inclined deceleration plate and the grating plate which is inserted in the middle of the first filtering tank to reduce the flowing speed of the sewage;
(B) When sewage passes through the inclined oblique decelerating plate, a power supply of the swinging motor can be connected and started, so that the swinging motor drives the driving gear and the transmission gear to rotate to drive the supporting rotating shaft inserted in the fixed top plate to rotate, at the moment, the supporting rotating shaft drives the turntable to drive one end of the crank connecting rod to do circular motion around the axis of the supporting rotating shaft by driving the turntable to rotate, the other end of the crank connecting rod drives the swinging connecting rod and the swinging gear strip to do reciprocating linear motion, the swinging gear strip drives the synchronous gear to rotate back and forth and drives the inclined oblique decelerating plate to swing back and forth, the oblique decelerating plate in the swinging process is pulled back to collide with flowing sewage, and the flow rate of the sewage is further reduced;
(C) When the sewage reaches the lower part of the water pumping pipe, the flow velocity is reduced to the minimum, and impurities in the sewage are stopped by the inclined speed reducing plate and the grid plate and are deposited in front of the grid plate;
(D) The sealing strip clamped on the inner side of the water seepage tank cannot move downwards before the purified sewage fills the water containing bin, the water injection pipe stops supplying water after the water containing bin is filled with the sewage, then the power supply of the permanent magnet is cut off, so that the permanent magnet loses the magnetic adsorption force on the electromagnet, the sealing strip moves downwards under the pressure of the sewage, the water seepage tank which is originally blocked by the sealing strip is opened, and the sewage flows into the treatment box body uniformly through the opened water seepage tank;
(E) Sewage entering the treatment box body can be absorbed by a green plant planting layer laid on the surface of the uppermost partition plate, the sewage absorbed by the green plant planting layer can permeate downwards after entering the green plant planting layer for purification, the permeated sewage can sequentially enter a surface soil alignment layer, a microorganism filling layer and a bottom filtering soil layer, and the sewage can be completely purified through the green plant planting layer, the surface soil alignment layer, the microorganism filling layer and the bottom filtering soil layer;
(F) The sewage after complete purification falls on the surface of the diversion bottom plate, flows to the water outlet at the end part of the clapboard along the inclined diversion bottom plate, and is discharged outwards through the water outlet penetrated by the end part of the clapboard.
Preferably, the treatment box body and the partition plate are made of novel plastic steel plates, and the partition plate and the inner wall of the treatment box body are fixed through screws.
Preferably, the bottom end of the supporting rotating shaft is inserted into the fixed top plate, and a ball bearing is arranged between the outer side of the bottom end of the supporting rotating shaft and the fixed top plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, after sewage is injected into the first filtering tank, the sewage passes through the inclined speed reducing plate, at the moment, the flow velocity of water flow can be reduced due to the inclined state of the inclined speed reducing plate, meanwhile, the power supply of the swing motor can be switched on and started, so that the swing motor drives the supporting rotating shaft to rotate and drives the turntable to rotate through the driving gear and the transmission gear, at the moment, the turntable can drive the swing connecting rod to drive the swing gear strip to do reciprocating linear motion through the crank connecting rod, the swing gear strip drives the synchronous gear meshed with the swing gear strip to do reciprocating swing synchronously, the inclined speed reducing plate which swings in a reciprocating mode is in active collision with the water flow, the flow velocity of the water flow is reduced to the lowest, the flow velocity of the water flow can be effectively reduced, impurities contained in the flowing process of the sewage can be effectively precipitated, and the purification efficiency of the sewage is effectively improved;
2. according to the invention, water which is subjected to speed reduction by the inclined speed reduction plate and the grating plate and has internal impurities precipitated is injected into the water containing bin through the water injection pipe and the water pumping pipe, the water stops flowing in the water containing bin after the water containing bin is filled with sewage and is horizontally placed for a certain time, then the power supply of the permanent magnet is cut off, the sealing strip moves downwards under the action of water pressure and gravity thereof, so that water flows to the surface of the green planting layer through the water seepage groove, and the water flow is uniformly distributed on the surface of the green planting layer and is absorbed by the green planting layer;
3. according to the invention, the four clapboards are arranged in the middle of the treatment box body, and the green planting layer, the surface soil alignment layer, the microorganism filling layer and the bottom filtering soil layer are sequentially distributed on the surfaces of the four clapboards, so that water flow uniformly absorbed by the green planting layer can be further absorbed and filtered through the green planting layer, the surface soil alignment layer, the microorganism filling layer and the bottom filtering soil layer, the sewage can be completely purified, the sewage is intermittently injected into the water storage bin, new sewage is added after the previous sewage is completely filtered, the sewage can be scientifically and effectively treated, and the purification efficiency of the sewage is effectively improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of an ecological treatment tank of the present invention;
FIG. 3 is a schematic structural view of the deceleration mechanism of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3 at A according to the present invention;
FIG. 5 is a partial structural view of the water flow uniform distribution mechanism of the present invention;
fig. 6 is a schematic view of the structure of the grating plate of the present invention.
In the figure: 1. a first filtration tank; 2. a grid plate; 3. a water pumping pipe; 4. a water injection pipe; 5. a speed reduction mechanism; 501. fixing a top plate; 502. an oblique decelerating plate; 503. swinging the rotating shaft; 504. a synchronizing gear; 505. swinging the gear rack; 506. a swing link; 507. a crank connecting rod; 508. a turntable; 509. supporting the rotating shaft; 510. a transmission gear; 511. a drive gear; 512. a swing motor; 6. an ecological treatment box; 601. a treatment box body; 602. a partition plate; 603. a water outlet; 604. a flow guide bottom plate; 605. planting a green plant layer; 606. a surface soil alignment layer; 607. a microbial filler layer; 608. the bottom layer is a filtering soil layer; 7. a water flow uniform distribution mechanism; 701. cheng Shuiban; 702. a water containing bin; 703. a seal strip; 704. a water seepage tank; 705. an electromagnet; 706. a permanent magnet; 707. a support link; 8. a sewage inlet pipe; 9. a vertical water tank.
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.
The swing motor 512 (model number ncv-400-60C) and the water pump (model number IZ 100-80-160A) can be purchased from the market or customized by the private.
Referring to fig. 1 to 6, an embodiment of the present invention includes: a novel ecological sewage treatment device comprises a first filtering tank 1, wherein a sewage inlet pipe 8 is arranged at one end of the first filtering tank 1, a water pumping pipe 3 is arranged above the other end of the first filtering tank 1, a grating plate 2 is arranged inside the first filtering tank 1, and a speed reduction mechanism 5 is arranged between the grating plate 2 and the sewage inlet pipe 8;
the speed reducing mechanism 5 comprises a fixed top plate 501, an oblique speed reducing plate 502 is obliquely arranged below the fixed top plate 501, a swing rotating shaft 503 penetrates through the middle of the oblique speed reducing plate 502, the bottom end of the swing rotating shaft 503 is inserted into the bottom surface of the interior of the first filtering tank 1, the top end of the swing rotating shaft 503 is inserted into the interior of the fixed top plate 501 from the bottom surface of the fixed top plate 501, a synchronizing gear 504 is arranged on the outer side of the end portion of the swing rotating shaft 503 positioned in the interior of the fixed top plate 501, a swing gear bar 505 meshed with the synchronizing gear 504 is arranged on one side of the synchronizing gear 504, a swing connecting rod 506 is arranged at one end of the swing gear bar 505, the other end of the swing connecting rod 506 is inserted into the inner wall of the fixed top plate 501 and is connected with the fixed top plate 501 in a sliding manner, a crank connecting rod 507 is arranged below the other end of the swing connecting rod 506, a rotating disc 508 is arranged below the crank connecting rod 507, a supporting rotating shaft 509 is arranged at the center of the bottom surface of the rotating disc 508, a swing motor 512 is arranged on one side of the supporting the rotating shaft 509, a driving gear 511 is arranged on the end portion of the driving gear 510 meshed with a counter gear 510, and the supporting rotating shaft 509 is fixed on the outer side of the supporting shaft 509;
a water injection pipe 4 is arranged on one side of the water pumping pipe 3, a water flow uniform distribution mechanism 7 is arranged at the top end of the water injection pipe 4, the water flow uniform distribution mechanism 7 comprises a water containing plate 701, a water containing bin 702 is arranged on the surface of the water containing plate 701, a water seepage slot 704 penetrating through the water containing plate 701 is arranged on the bottom surface of the water containing bin 702, a sealing strip 703 is movably arranged in the middle of the water seepage slot 704, supporting connecting rods 707 are arranged on the upper surfaces of two ends of the sealing strip 703, the supporting connecting rods 707 penetrate through the inner wall of the water seepage slot 704 and are inserted into the Cheng Shuiban, an electromagnet 705 is arranged at the top end of the supporting connecting rod 707, and a permanent magnet 706 is arranged above the electromagnet 705;
The water pump is arranged between the water pumping pipe 3 and the water injection pipe 4 and is connected with the water pump, the height of the end part of the water pumping pipe 3, which is positioned in the middle of the first filtering tank 1 and below the liquid level, is one half of the height of the liquid level in the first filtering tank 1, and the suction force generated by the water pumping pipe 3 in the process of extracting sewage can not absorb impurities precipitated on the bottom surface of the first filtering tank 1.
The surface of grid plate 2 sets up equidistant distribution and has the vertical basin 9 that runs through, and the equal sliding clamping in both sides of grid plate 2 is on the inner wall of first filtering ponds 1, and the vertical basin 9 through the equidistant distribution in grid plate 2 surface makes rivers can pass from the centre of grid plate 2, just intercepts some impurity in the rivers.
The bottom surface of the inner side of the treatment tank 601 is provided with a flow guide bottom plate 604, one end of the flow guide bottom plate 604 is flush with the outer edge of the water outlet 603, the surface of the flow guide bottom plate 604 is a slope with a certain angle, and the cross section of the flow guide bottom plate 604 is triangular, so that water flow permeating from the top can be guided to the water outlet 603 and discharged through the water outlet 603.
The surface of the baffle 602 is provided with penetration holes in a penetrating and evenly distributed manner, and the inner diameter of the penetration holes is 3 mm-5 mm.
The end parts of the two ends of the crank connecting rod 507 are all provided with connecting shaft pins in a penetrating way, and one ends of the two connecting shaft pins are respectively inserted into the end part of the swinging connecting rod 506 and the surface of the turntable 508, so that the turntable 508 can drive the swinging connecting rod 506 to do reciprocating linear motion through the crank connecting rod 507 when rotating.
The permanent magnet 706 is connected with the electromagnet 705 in a magnetic adsorption manner, and the magnetic adsorption force of the permanent magnet 706 to the electromagnet 705 is larger than the gravity of the sealing strip 703 and the pressure of water on the surface of the sealing strip 703 to the sealing strip 703, so that the sealing strip 703 cannot move when the water injection pipe 4 injects water into the water containing bin 702.
The treatment box body 601 and the partition plate 602 are made of novel plastic steel plates, the partition plate 602 is fixed to the inner wall of the treatment box body 601 through screws, the bottom end of the supporting rotating shaft 509 is inserted into the fixed top plate 501, and a ball bearing is arranged between the outer side of the bottom end of the supporting rotating shaft 509 and the fixed top plate 501.
Based on the ecological sewage treatment equipment, the invention also provides a treatment process of the novel ecological sewage treatment equipment, which comprises the following steps:
(A) Firstly, sewage to be treated is conveyed to the middle of a first filtering tank 1 through a sewage inlet pipe 8, the sewage flows towards a water pumping pipe 3 after entering the inner side of the first filtering tank 1, the flowing sewage and an inclined decelerating plate 502 in an inclined state pass through a grating plate 2 inserted in the middle of the first filtering tank 1, and the inclined decelerating plate 502 and the grating plate 2 inserted in the middle of the first filtering tank 1 block the sewage to reduce the flow rate of the sewage;
(B) When sewage passes through the inclined speed reducing plate 502, the power supply of the swing motor 512 can be switched on and started, so that the swing motor 512 drives the driving gear 511 and the transmission gear 510 to rotate to drive the supporting rotating shaft 509 inserted in the fixed top plate 501 to rotate, at the moment, the supporting rotating shaft 509 drives the rotating disc 508 to rotate to enable the rotating disc 508 to drive one end of the crank connecting rod 507 to do circular motion around the axis of the supporting rotating shaft 509, so that the other end of the crank connecting rod 507 drives the swing connecting rod 506 and the swing gear bar 505 to do reciprocating linear motion, the swing gear bar 505 drives the synchronous gear 504 to rotate back and forth and drives the inclined speed reducing plate 502 to swing back and forth, the inclined speed reducing plate 502 in the pulling back swing can collide with flowing sewage, and the flow rate of the sewage is further reduced;
(C) When the sewage reaches the lower part of the water pumping pipe 3, the flow velocity is reduced to the minimum, and impurities in the sewage are blocked by the inclined speed reducing plate 502 and the grid plate 2 and are deposited in front of the grid plate 2, and then the water pumping pipe 3 sucks the purified sewage through a water pump connected with the water pumping pipe 3 and injects the sewage into the water containing bin 702 through the water injection pipe 4;
(D) The sealing strip 703 clamped on the inner side of the water seepage tank 704 cannot move downwards before the purified sewage fills the water containing bin 702, the water injection pipe 4 stops supplying water after the water containing bin 702 is filled with the sewage, then the power supply of the permanent magnet 706 is cut off, the permanent magnet 706 loses the magnetic adsorption force on the electromagnet 705, so that the sealing strip 703 moves downwards under the pressure of the sewage, the water seepage tank 704 which is originally blocked by the sealing strip 703 is opened, and the sewage can uniformly flow into the treatment tank 601 through the opened water seepage tank 704;
(E) Sewage entering the treatment tank body 601 can be absorbed by the green planting layer 605 laid on the surface of the uppermost partition plate 602, the sewage absorbed by the green planting layer 605 can permeate downwards after entering the green planting layer 605 for purification, the permeated sewage can sequentially enter the surface soil alignment layer 606, the microorganism filling layer 607 and the bottom filtering soil layer 608, and the sewage can be completely purified through the green planting layer 605, the surface soil alignment layer 606, the microorganism filling layer 607 and the bottom filtering soil layer 608;
(F) The completely purified sewage falls on the surface of the diversion bottom plate 604, flows to the water outlet 603 at the end of the partition 602 along the inclined diversion bottom plate 604, and is discharged outwards through the water outlet 603 penetrating through the end of the partition 602.
In conclusion, the device can pass through the inclined decelerating plate which is obliquely arranged after sewage is injected into the first filtering tank, at the moment, the flow velocity of water flow can be slowed down due to the inclined state of the inclined decelerating plate, meanwhile, the power supply of the swing motor can be switched on and started, so that the swing motor drives the supporting rotating shaft to rotate through the driving gear and the transmission gear and drives the rotating disc to rotate, at the moment, the rotating disc can drive the swing connecting rod to drive the swing gear strip to do reciprocating linear motion through the crank connecting rod, the swing gear strip drives the synchronous gear which is meshed with the swing gear strip to do reciprocating rotation so that the inclined decelerating plate synchronously swings back and forth, the inclined decelerating plate which swings back and forth actively collides with the water flow, the flow velocity of the water flow is reduced to the minimum, the flow velocity of the water flow can be effectively reduced, impurities contained in the sewage can be effectively precipitated, and the purification efficiency of the sewage is effectively improved;
and water injection pipe and drinking-water pipe will pass through the slant deceleration board, the water injection after the grid board deceleration and after the internal impurity deposits is in flourishing the sump, wait for sewage to fill flourishing the sump after and put a certain time horizontally, make water stop flowing in flourishing the sump, the power of disconnection permanent magnet afterwards, make the sealing strip move down under the effect of water pressure and its gravity, make rivers trickle to the surface on green planting layer through the infiltration groove, can guarantee that the even distribution of rivers is planted the surface on layer and is absorbed by green planting layer.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a novel ecological sewage treatment device, includes first filtering ponds (1), its characterized in that: a sewage inlet pipe (8) is arranged at one end of the first filtering tank (1), a water pumping pipe (3) is arranged above the other end of the first filtering tank (1), a grating plate (2) is arranged inside the first filtering tank (1), and a speed reducing mechanism (5) is arranged between the grating plate (2) and the sewage inlet pipe (8);
the speed reducing mechanism (5) comprises a fixed top plate (501), an oblique speed reducing plate (502) is obliquely arranged below the fixed top plate (501), a swing rotating shaft (503) penetrates through the middle of the oblique speed reducing plate (502), the bottom end of the swing rotating shaft (503) is inserted into the inner bottom surface of the first filtering tank (1), the top end of the swing rotating shaft (503) is inserted into the fixed top plate (501) from the bottom surface of the fixed top plate (501), a synchronous gear (504) is arranged on the outer side of the end part of the swing rotating shaft (503) positioned in the fixed top plate (501), a swing gear strip (505) meshed with the synchronous gear (504) is arranged on one side of the synchronous gear (504), a swing connecting rod (506) is arranged at one end of the swing gear strip (505), a rotating disc (508) is inserted into the inner wall of the fixed top plate (501) and is in sliding connection with the fixed top plate (501), a crank connecting rod (507) is arranged below the other end of the swing connecting rod (506), a rotating disc (508) is arranged below the crank connecting rod (507), a rotating shaft supporting center of the rotating shaft (508) is provided with a driving gear (509) supporting one side of a swing motor (512), and a swing motor (511) which is arranged on one side of the swing connecting gear (511), the transmission gear (510) is fixed on the outer side of the supporting rotating shaft (509);
a water injection pipe (4) is arranged on one side of the water pumping pipe (3), a water flow uniform distribution mechanism (7) is arranged at the top end of the water injection pipe (4) in the direction of the top end, the water flow uniform distribution mechanism (7) comprises Cheng Shuiban (701), a water containing bin (702) is arranged on the surface of Cheng Shuiban (701), a water seepage tank (704) penetrating through a water containing plate (701) is arranged on the bottom surface of the water containing bin (702), a sealing strip (703) is movably arranged in the middle of the water seepage tank (704), supporting connecting rods (707) are arranged on the upper surfaces of two ends of the sealing strip (703), the supporting connecting rods (707) penetrate through the inner wall of the water seepage tank (704) and are inserted into Cheng Shuiban (701), an electromagnet (705) is arranged at the top end of the water seepage tank (704), and a permanent magnet (706) is arranged above the electromagnet (705);
an ecological treatment box (6) is arranged below the Cheng Shuiban (701), the ecological treatment box (6) comprises a treatment box body (601), a water outlet (603) is formed in one end face of the treatment box body (601), a green planting layer (605) is arranged inside the treatment box body (601), a surface soil alignment layer (606) is arranged below the green planting layer (605), a microorganism filling layer (607) is arranged below the surface soil alignment layer (606), a bottom layer filtering soil layer (608) is arranged below the microorganism filling layer (607), and partition plates (602) are arranged on the bottom surface of the bottom layer filtering soil layer (608), the middle of the bottom layer filtering soil layer (608) and the microorganism filling layer (607), the middle of the microorganism filling layer (607) and the surface soil alignment layer (606), and the middle of the surface soil alignment layer (606) and the green planting layer (605).
2. The novel ecological sewage treatment device according to claim 1, wherein: the middle of drinking-water pipe (3) and water injection pipe (4) is provided with the water pump and is connected with the water pump, the tip that drinking-water pipe (3) are located in the middle of first filtering ponds (1) is located the half of height of liquid level in first filtering ponds (1) below the liquid level.
3. The novel ecological sewage treatment device according to claim 1, wherein: the surface of the grating plate (2) is provided with vertical water channels (9) which are distributed at equal intervals and run through, and the two sides of the grating plate (2) are slidably clamped on the inner wall of the first filtering tank (1).
4. The novel ecological sewage treatment device according to claim 1, wherein: the inner side bottom surface of the treatment box body (601) is provided with a flow guide bottom plate (604), one end of the flow guide bottom plate (604) is flush with the outer side edge of the water outlet (603), the surface of the flow guide bottom plate (604) is a slope with a certain angle, and the cross section of the flow guide bottom plate (604) is triangular.
5. The novel ecological sewage treatment device according to claim 1, wherein: the surface of baffle (602) is run through and evenly distributed is provided with the infiltration hole, the internal diameter size of infiltration hole is 3 mm-5 mm.
6. The novel ecological sewage treatment device according to claim 1, wherein: the end parts of two ends of the crank connecting rod (507) are respectively provided with a connecting shaft pin in a penetrating way, and one ends of the two connecting shaft pins are respectively inserted into the end part of the swinging connecting rod (506) and the surface of the turntable (508).
7. The novel ecological sewage treatment device according to claim 1, wherein: the treatment tank body (601) and the partition plate (602) are made of novel plastic steel plates, and the partition plate (602) and the inner wall of the treatment tank body (601) are fixed through screws.
8. The novel ecological sewage treatment device according to claim 1, wherein: the permanent magnet (706) is connected with the electromagnet (705) in a magnetic adsorption mode, and the magnetic adsorption force of the permanent magnet (706) to the electromagnet (705) is larger than the gravity of the sealing strip (703) and the pressure of water on the surface of the sealing strip (703) to the sealing strip (703).
9. The novel ecological sewage treatment device according to claim 1, wherein: the bottom end of the supporting rotating shaft (509) is inserted into the fixed top plate (501), and a ball bearing is arranged between the outer side of the bottom end of the supporting rotating shaft (509) and the fixed top plate (501).
10. The treatment process of the novel ecological sewage treatment plant according to any one of claims 1 to 9, wherein: the treatment process comprises the following steps:
(A) Firstly, sewage to be treated is conveyed to the middle of a first filtering tank (1) through a sewage inlet pipe (8), and flows towards a water pumping pipe (3) after entering the inner side of the first filtering tank (1), at the moment, the flowing sewage flows through an inclined decelerating plate (502) in an inclined state and a grating plate (2) inserted in the middle of the first filtering tank (1), and in the process, the inclined decelerating plate (502) and the grating plate (2) inserted in the middle of the first filtering tank (1) block the sewage to reduce the flowing speed of the sewage;
(B) When sewage passes through the inclined speed reducing plate (502), a power supply of a swing motor (512) can be switched on and started, so that the swing motor (512) drives a driving gear (511) and a transmission gear (510) to rotate to drive a supporting rotating shaft (509) inserted in a fixed top plate (501) to rotate, at the moment, the supporting rotating shaft (509) drives a turntable (508) to rotate so that the turntable (508) drives one end of a crank connecting rod (507) to do circular motion around the axis of the supporting rotating shaft (509), and the other end of the crank connecting rod (507) drives a swing connecting rod (506) and a swing gear strip (505) to do reciprocating linear motion, so that the swing gear strip (505) drives a synchronous gear (504) to rotate back and forth and drives the inclined speed reducing plate (502) to swing back and forth, the inclined speed reducing plate (502) in the pulling back swing back can collide with flowing sewage, and the flow rate of the sewage is further reduced;
(C) When the sewage reaches the lower part of the water pumping pipe (3), the flow velocity is reduced to the minimum, and impurities in the sewage are blocked by the inclined speed reducing plate (502) and the grating plate (2) and are deposited in front of the grating plate (2), and then the water pumping pipe (3) sucks the purified sewage through a water pump connected with the water pumping pipe and injects the sewage into the water containing bin (702) through the water injection pipe (4);
(D) Before the purified sewage is filled into the water containing bin (702), the sealing strip (703) clamped on the inner side of the water seepage tank (704) cannot move downwards, the water injection pipe (4) stops supplying water after the water containing bin (702) is filled with the sewage, and then the power supply of the permanent magnet (706) is cut off, so that the permanent magnet (706) loses the magnetic adsorption force on the electromagnet (705), the sealing strip (703) moves downwards under the pressure of the sewage, the water seepage tank (704) originally blocked by the sealing strip (703) is opened, and the sewage can uniformly flow into the treatment tank body (601) through the opened water seepage tank (704);
(E) Sewage entering the treatment box body (601) can be absorbed by a green planting layer (605) laid on the surface of the uppermost partition plate (602), the sewage absorbed by the green planting layer (605) can permeate downwards after being purified by the green planting layer (605), the permeated sewage can sequentially pass through a surface soil alignment layer (606), a microorganism filling layer (607) and a bottom filtering soil layer (608), and the sewage can be completely purified by the green planting layer (605), the surface soil alignment layer (606), the microorganism filling layer (607) and the bottom filtering soil layer (608);
(F) The sewage after complete purification falls on the surface of the diversion bottom plate (604), flows to the water outlet (603) at the end part of the clapboard (602) along the inclined diversion bottom plate (604), and is discharged outwards through the water outlet (603) penetrating through the end part of the clapboard (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211159602.2A CN115521023A (en) | 2022-09-22 | 2022-09-22 | Novel ecological sewage treatment equipment and treatment process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211159602.2A CN115521023A (en) | 2022-09-22 | 2022-09-22 | Novel ecological sewage treatment equipment and treatment process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115521023A true CN115521023A (en) | 2022-12-27 |
Family
ID=84699896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211159602.2A Pending CN115521023A (en) | 2022-09-22 | 2022-09-22 | Novel ecological sewage treatment equipment and treatment process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115521023A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207462730U (en) * | 2017-11-27 | 2018-06-08 | 山东赛恩环保设备有限公司 | A kind of boat form settlement of sewage processing unit |
| CN209024370U (en) * | 2018-09-10 | 2019-06-25 | 合肥绿森园林有限公司 | A kind of Ecological water environment processing system |
| CN211521952U (en) * | 2019-12-04 | 2020-09-18 | 刘云 | Ecological chain effluent disposal system |
| CN214167489U (en) * | 2020-12-11 | 2021-09-10 | 上海华泽环境科技有限公司 | Ecological water treatment system for constructed wetland |
| CN214457504U (en) * | 2021-01-30 | 2021-10-22 | 大庆师范学院 | Sewage wetland ecological treatment device |
| CN114772840A (en) * | 2022-03-01 | 2022-07-22 | 江苏繁昌海洋工程装备有限公司 | Process equipment for treating domestic sewage by using additional ecological filtering device for ship |
-
2022
- 2022-09-22 CN CN202211159602.2A patent/CN115521023A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207462730U (en) * | 2017-11-27 | 2018-06-08 | 山东赛恩环保设备有限公司 | A kind of boat form settlement of sewage processing unit |
| CN209024370U (en) * | 2018-09-10 | 2019-06-25 | 合肥绿森园林有限公司 | A kind of Ecological water environment processing system |
| CN211521952U (en) * | 2019-12-04 | 2020-09-18 | 刘云 | Ecological chain effluent disposal system |
| CN214167489U (en) * | 2020-12-11 | 2021-09-10 | 上海华泽环境科技有限公司 | Ecological water treatment system for constructed wetland |
| CN214457504U (en) * | 2021-01-30 | 2021-10-22 | 大庆师范学院 | Sewage wetland ecological treatment device |
| CN114772840A (en) * | 2022-03-01 | 2022-07-22 | 江苏繁昌海洋工程装备有限公司 | Process equipment for treating domestic sewage by using additional ecological filtering device for ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101284213B (en) | Method and apparatus for cleaning film separation equipment | |
| CN101007688B (en) | Stirring type undercurrent wetland water body purification apparatus and water body purification method | |
| CN107840501B (en) | Sewage pretreatment device and pretreatment method | |
| CN207192938U (en) | A kind of high efficient aeration pond for sanitary sewage disposal | |
| CN115521023A (en) | Novel ecological sewage treatment equipment and treatment process thereof | |
| CN112047499B (en) | Riverway water quality improving device and using method thereof | |
| CN220334936U (en) | Zeolite aeration biological filter tank for domestic sewage treatment | |
| CN206576092U (en) | A kind of bactericidal oxygenation device used for aquiculture | |
| CN116077997B (en) | Ammonium sulfate production aftertreatment device | |
| CN201433130Y (en) | Membrane bioreactor | |
| CN201505512U (en) | Gas-water mixing cleaning device for an immersion type hollow fiber membrane module | |
| CN208870013U (en) | A kind of novel lake surface blue algae collecting device | |
| CN214833135U (en) | Water tower water pressure adjusting and supplying device | |
| CN106862253B (en) | A kind of soil repair system and method | |
| CN109024519A (en) | Novel lake surface blue algae collecting device | |
| CN110407313B (en) | Urban and rural domestic sewage treatment equipment | |
| CN211170324U (en) | Ecological landscape lake water circulation water body improvement device | |
| CN113443743A (en) | Aquaculture waste water treatment equipment | |
| CN100484884C (en) | Ozone micron aerating device and reverse floating type sewage treating method | |
| CN203807275U (en) | Skid-mounted oxygen exposure-free sewage treatment device | |
| CN206437924U (en) | A kind of Novel sewage oxygen-increasing device | |
| CN113062261A (en) | Hydraulic engineering building based on ecological protection technology | |
| CN112663729A (en) | Water supply treatment equipment for building waste treatment and use method thereof | |
| CN112499880A (en) | Biochemical pond sludge collection system of sewage treatment | |
| CN101121567A (en) | Non-power circulating water medicine-adding method and medicine-adding device thereof |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20221227 |