CN113144732B - Self-cleaning type internal rotational flow membrane separation device for wastewater purification and use method thereof - Google Patents
Self-cleaning type internal rotational flow membrane separation device for wastewater purification and use method thereof Download PDFInfo
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- CN113144732B CN113144732B CN202110399223.XA CN202110399223A CN113144732B CN 113144732 B CN113144732 B CN 113144732B CN 202110399223 A CN202110399223 A CN 202110399223A CN 113144732 B CN113144732 B CN 113144732B
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- 238000000926 separation method Methods 0.000 title claims abstract description 66
- 239000012528 membrane Substances 0.000 title claims abstract description 56
- 239000002351 wastewater Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000007921 spray Substances 0.000 claims description 19
- 238000012545 processing Methods 0.000 claims description 15
- 239000010865 sewage Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 2
- 239000002341 toxic gas Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 230000007096 poisonous effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/22—Directing the mixture to be filtered on to the filters in a manner to clean the filters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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Abstract
The invention discloses a self-cleaning type internal rotational flow membrane separation device for wastewater purification, which aims at solving the problems that impurities cause blockage and even damage of a separation membrane in the existing membrane separation process and the ordered separation of wastewater is seriously influenced. In the process of downwards extruding the mounting plate and the sealing gasket, the connecting plate below the mounting plate can be supported and bounced by the return spring, so that the folding cloth can be unfolded, and in the process of rotating and descending the mounting plate along the outer wall of the threaded rod, the connecting plate and the unfolded folding cloth can stir the wastewater in the treatment barrel, so that the phenomenon that static wastewater impurities block membrane holes of the separation membrane is avoided, and the ordered wastewater separation is effectively ensured.
Description
Technical Field
The invention relates to the technical field of membrane separation, in particular to a self-cleaning internal rotational flow membrane separation device for wastewater purification and a using method thereof.
Background
Currently, membrane separation is a new technology of separation that emerged at the beginning of the 20 th century and rises rapidly after the 60's of the 20 th century. The membrane separation technology has the functions of separation, concentration, purification and refining, and has the characteristics of high efficiency, energy conservation, environmental protection, simple molecular-level filtration and filtration process, easy control and the like, so the membrane separation technology is widely applied to the fields of food, medicine, biology, environmental protection, chemical industry, metallurgy, energy, petroleum, water treatment, electronics, bionics and the like at present, generates great economic benefit and social benefit, and becomes one of the most important means in the separation science at present. Membranes are materials that have a selective separation function. The process of separating, purifying and concentrating different components of feed liquid by utilizing selective separation of membranes is called membrane separation. Membrane separation is an emerging highly new technology across disciplines. The material of the membrane relates to inorganic chemistry and high molecular chemistry; the characteristics, transfer properties and transfer mechanisms of the preparation and separation processes of the membrane belong to the category of physicochemical and mathematical researches; the design of hydrodynamics, heat transfer, mass transfer, chemical kinetics and technological process involved in the membrane separation process mainly belongs to the category of chemical engineering research; from the field of major applications of membrane separation, it also relates to biology, medicine and disciplines related to food, petrochemical, environmental protection and other industries.
The existing self-cleaning internal rotational flow membrane separation device for wastewater purification and the use method thereof have the following problems: in the process of wastewater treatment, the sewage impurities permeating through the separation membrane are complex, the existing membrane separation process can cause the blockage or even damage of the separation membrane due to the problem of the sewage impurities, the orderly wastewater separation is seriously affected, and the prior art is not easy to solve the problem, so that a self-cleaning internal cyclone membrane separation device for wastewater purification and a use method thereof are urgently needed to solve the problem.
Disclosure of Invention
Based on the existing self-cleaning type internal cyclone membrane separation device and method for wastewater purification, the technical problem that the ordered operation of wastewater separation is seriously influenced because the existing membrane separation process causes the blockage and even damage of a separation membrane due to the problem of sewage impurities is solved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a waste water purifies uses inner cyclone membrane separator of self-cleaning formula, includes the bottom plate, the central point fixedly connected with processing barrel of bottom plate top outer wall, the processing barrel is close to and is equipped with the rupture membrane on the inner wall of bottom, be equipped with the equidistance orifice that distributes on the inner wall of processing barrel, and one side of orifice is equipped with the chute, fixedly connected with deflector on the inner wall of chute, fixedly connected with air duct on the top outer wall of orifice, the air duct is pegged graft around processing barrel top outer wall, and the bottom of air duct is linked together with the inside of orifice, the inner wall of air duct is pegged graft and is had the inserted bar, sliding connection has the mounting panel on the inner wall of processing barrel, and is equipped with the ball on the circumference outer wall of mounting panel, be equipped with sealed the pad on the top outer wall of mounting panel, sealed pad contacts with processing barrel inner wall.
The invention further comprises the following scheme: one end of the inserted bar is fixedly connected to the outer wall of the top of the sealing gasket, and the other end of the inserted bar is movably inserted into the inner wall of the air duct.
The invention further comprises the following scheme: the central position of the outer wall of the top of the separation membrane is provided with a threaded rod, and the mounting plate is in threaded connection with the outer wall of the threaded rod.
The invention further comprises the following scheme: the central point of mounting panel top outer wall puts and is connected with the bearing housing through the bearing, and all is equipped with the installation on the both sides outer wall of bearing housing and detains, and the same connector link of fixedly connected with is detained on one side outer wall of two installations.
The invention further comprises the following scheme: fixedly connected with equidistance distribution's installation piece on the bottom plate outer wall, be equipped with electric telescopic handle on the top outer wall of an installation piece, the one end fixedly connected with connecting rod of electric telescopic handle extension rod, the one end fixed connection of connecting rod is in one side of connector link top outer wall.
The invention further comprises the following scheme: the outer wall of the treatment barrel close to the top is provided with a water inlet pipe, the outer wall of one side of the water inlet pipe is provided with a first valve, the water inlet of the water inlet pipe is provided with a water inlet hopper, the outer wall of one side of the treatment barrel is provided with a sewage discharge pipe, and the outer wall of one side of the sewage discharge pipe is provided with a second valve.
The invention further comprises the following scheme: the outer wall of the bottom of the treatment barrel is provided with a drain pipe, and the outer wall of one side of the drain pipe is provided with a third valve.
The invention further comprises the following scheme: the outer wall of the bottom of the mounting block is provided with a supporting leg, and the outer wall of one side of the processing barrel is provided with a display.
The invention provides a use method of a self-cleaning internal cyclone membrane separation device for wastewater purification, which comprises the following steps:
t1: at first start electric telescopic handle for electric telescopic handle drives the connecting rod and upwards risees, and because the connecting rod is fixed mutually with the mounting panel through installation knot and connector link, when electric telescopic handle extended, drive mounting panel and sealed the rising of filling up, when making the inlet tube be located mounting panel below position, poured pending waste water into the processing barrel through intaking fill and inlet tube, closed first valve simultaneously.
T2: then the second valve and the third valve are closed in sequence, so that the treatment barrel is in a closed state, the electric telescopic rod is started again, the electric telescopic rod drives the connecting rod to start to downwards extrude the mounting plate and the sealing gasket, in the process of downward extrusion, the connecting plate below the mounting plate can be supported and bounced by the return spring, so that the folding cloth can be unfolded, in the process of rotating the outer wall of the threaded rod of the mounting plate, the connecting plate and the unfolded folded cloth can stir the wastewater in the treatment barrel, the inner wall of the separation barrel is provided with chutes which are distributed at equal intervals, the inner wall of one side of each chute is provided with spray holes, when the sealing gasket descends along with the mounting plate, the other end of the insertion rod connected with the sealing gasket extrudes downwards along the air duct, so that the gas is sprayed out from the spray holes, under the action of the guide plate in the chute, the flowing water flow driven by the gas spirally washes the upper layer surface of the separation membrane.
T3: can see the temperature condition of inside waste water through the display that sets up at the inside temperature sensor of treatment tank and outer wall, when avoiding waste water to mix together, the chemical substance of different components takes place to react and produces poisonous gas, the effectual inside separation condition of treatment tank that has detected, after the device uses, pour into clean with the clear water through the inlet tube, then extrude the mounting panel once more, utilize orifice and deflector to carry out the automatically cleaning to device inside, then open the second valve, make the sewage after the washing discharge from the blow off pipe.
The invention has the beneficial effects that:
1. by arranging the connecting plate, the folding cloth and the reset spring, the electric telescopic rod drives the connecting rod to ascend, as the connecting rod is fixed with the mounting plate through the mounting buckle and the connecting buckle, when the electric telescopic rod extends, the mounting plate and the sealing gasket are driven to ascend, when the water inlet pipe is positioned at the position below the mounting plate, wastewater to be treated is poured into the treatment barrel through the water inlet hopper and the water inlet pipe, then the second valve and the third valve are closed in sequence, the treatment barrel is in a closed state, the electric telescopic rod is started again, the electric telescopic rod drives the connecting rod to start to downwards extrude the mounting plate and the sealing gasket, in the downwards extrusion process, the connecting plate below the mounting plate can be supported and bounced by the reset spring, so that the folding cloth can be unfolded, in the rotating and descending process of the mounting plate along the outer wall of the threaded rod, the connecting plate and the unfolded folding cloth can stir the wastewater in the treatment barrel, the membrane holes of the separation membrane are prevented from being blocked by the static wastewater impurities, and the ordered wastewater separation is effectively ensured;
2. through arranging the spray holes, the air guide pipes and the inserting rods, the inner wall of the separation barrel is provided with the chutes which are distributed at equal intervals, the inner wall of one side of each chute is provided with the spray holes, when the sealing gasket descends along with the mounting plate, the other end of the inserting rod connected with the sealing gasket downwards extrudes along the air guide pipe, so that gas is sprayed out of the spray holes, and under the action of the guide plate in each chute, flowing water flow driven by the gas spirally washes the upper surface of the separation membrane, so that the mounted separation membrane is effectively cleaned;
3. through setting up blow off pipe and display, can see the temperature condition of inside waste water at the inside temperature sensor of handle bucket and the display of outer wall, when avoiding waste water to mix together, the chemical of different components takes place the reaction and produces poisonous gas, and the effectual inside separation condition that has detected the handle bucket has avoided the diffusion of harmful gas material.
Drawings
FIG. 1 is a three-dimensional structure diagram of a self-cleaning internal cyclone membrane separation device for wastewater purification according to the present invention;
FIG. 2 is a schematic structural diagram of a connecting plate of a self-cleaning internal cyclone membrane separation device for wastewater purification according to the present invention;
FIG. 3 is a schematic structural diagram of a guide plate of a self-cleaning internal cyclone membrane separation device for wastewater purification according to the present invention;
FIG. 4 is a schematic structural diagram of a bearing sleeve of a self-cleaning internal-cyclone membrane separation device for wastewater purification according to the present invention;
FIG. 5 is a schematic structural diagram of a self-cleaning internal cyclone membrane separation device display for wastewater purification according to the present invention.
In the figure: 1 supporting leg, 2 installation pieces, 3 telescopic rods, 4 treatment barrels, 5 installation plates, 6 connecting rods, 7 sealing gaskets, 8 inserted rods, 9 bottom plates, 10 water inlet pipes, 11 sewage discharge pipes, 12 water discharge pipes, 13 balls, 14 connecting plates, 15 reset springs, 16 folding cloth, 17 threaded rods, 18 air guide pipes, 19 guide plates, 20 spray holes, 21 separating membranes, 22 bearing sleeves, 23 installation buckles, 24 connecting buckles and 25 displays.
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.
Referring to fig. 1-4, a self-cleaning internal cyclone membrane separation device for wastewater purification, comprising a bottom plate 9, a treatment barrel 4 fixedly connected to the central position of the outer wall of the top of the bottom plate 9, a separation membrane 21 arranged on the inner wall of the treatment barrel 4 near the bottom end, spray holes 20 equidistantly arranged on the inner wall of the treatment barrel 4, and one side of the spray orifice 20 is provided with a chute, the inner wall of the chute is fixedly connected with a guide plate 19, the outer wall of the top of the spray orifice 20 is fixedly connected with an air duct 18, the air duct 18 is inserted and connected around the outer wall of the top of the treatment barrel 4, the bottom end of the air duct 18 is communicated with the inside of the spray hole 20, the inner wall of the air duct 18 is inserted with an inserted link 8, the inner wall of the processing barrel 4 is connected with a mounting plate 5 in a sliding way, and the circumferential outer wall of the mounting plate 5 is provided with a ball 13, the outer wall of the top of the mounting plate 5 is provided with a sealing gasket 7, and the sealing gasket 7 is contacted with the inner wall of the treatment barrel 4.
In the invention, one end of the inserted rod 8 is fixedly connected to the outer wall of the top of the sealing gasket 7, and the other end of the inserted rod 8 is movably inserted on the inner wall of the air duct 18.
In the invention, a threaded rod 17 is arranged at the center of the outer wall of the top of the separation membrane 21, and the mounting plate 5 is in threaded connection with the outer wall of the threaded rod 17.
In the invention, the center position of the outer wall of the top of the mounting plate 5 is connected with a bearing sleeve 22 through a bearing, mounting buckles 23 are respectively arranged on the outer walls of two sides of the bearing sleeve 22, and the same connecting buckle 24 is fixedly connected on the outer wall of one side of the two mounting buckles 23.
According to the invention, the outer wall of the bottom plate 9 is fixedly connected with the mounting blocks 2 which are distributed equidistantly, the outer wall of the top of one mounting block 2 is provided with the electric telescopic rod 3, one end of an extension rod of the electric telescopic rod 3 is fixedly connected with the connecting rod 6, and one end of the connecting rod 6 is fixedly connected to one side of the outer wall of the top of the connecting buckle 24.
In the invention, a water inlet pipe 10 is arranged on the outer wall of the treatment barrel 4 close to the top, a first valve is arranged on the outer wall of one side of the water inlet pipe 10, a water inlet hopper is arranged at the water inlet of the water inlet pipe 10, a sewage discharge pipe 11 is arranged on the outer wall of one side of the treatment barrel 4, and a second valve is arranged on the outer wall of one side of the sewage discharge pipe 11.
In the invention, the outer wall of the bottom of the treatment barrel 4 is provided with a drain pipe 12, and the outer wall of one side of the drain pipe 12 is provided with a third valve.
In the invention, the outer wall of the bottom of the mounting block 2 is provided with a supporting leg 1, and the outer wall of one side of the processing barrel 4 is provided with a display 25.
The invention provides a use method of a self-cleaning internal cyclone membrane separation device for wastewater purification, which comprises the following steps:
t1: at first start electric telescopic handle 3 for electric telescopic handle 3 drives connecting rod 6 and upwards risees, because connecting rod 6 is fixed mutually with mounting panel 5 through installation knot 23 and connector link 24, when electric telescopic handle 3 extended, drive mounting panel 5 and sealed 7 rises that fill up, when making inlet tube 10 be located mounting panel 5 below position, pour pending waste water into in to processing bucket 4 through fighting and inlet tube 10 of intaking, close first valve simultaneously.
T2: then the second valve and the third valve are closed in sequence, so that the processing barrel 4 is in a closed state, the electric telescopic rod 3 is started again, the electric telescopic rod 3 drives the connecting rod 6 to begin to downwards extrude the mounting plate 5 and the sealing gasket 7, in the downwards extrusion process, the connecting plate 14 below the mounting plate 5 is supported and bounced by the reset spring 15, so that the folding cloth 16 is also unfolded, in the rotation process of the outer wall of the threaded rod 17 of the mounting plate 5, the connecting plate 14 and the unfolded folding cloth 16 can stir the wastewater in the processing barrel 4, the inner wall of the separation barrel is provided with inclined grooves distributed at equal intervals, the inner wall of one side of each inclined groove is provided with spray holes 20, when the sealing gasket 7 descends along with the mounting plate 5, the other end of the plug rod connected to the sealing gasket 7 downwards extrudes along the air guide pipe 18, so that air is sprayed out of the spray holes 20, under the action of the guide plate 19 in the inclined grooves, the gas-driven flowing water spirally washes the upper layer surface of the separation membrane 21.
T3: can see the temperature condition of inside waste water through the display 25 that sets up at the inside temperature sensor of treatment tank 4 and outer wall, when avoiding waste water to mix together, the chemical substance of different compositions takes place to react and produces poisonous gas, the effectual inside separation condition of treatment tank 4 that has detected, after the device uses, pour into clean with the clear water through inlet tube 10, then extrude mounting panel 5 once more, utilize orifice 20 and deflector 19 to carry out the automatically cleaning to the device is inside, then open the second valve, make the sewage after the washing discharge from blow off pipe 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The use method of the self-cleaning internal cyclone membrane separation device for purifying the wastewater is characterized by comprising the following steps of:
t1: firstly, starting an electric telescopic rod (3) to enable the electric telescopic rod (3) to drive a connecting rod (6) to ascend upwards, and driving the mounting plate (5) and a sealing gasket (7) to ascend when the connecting rod (6) is fixed with the mounting plate (5) through a mounting buckle (23) and a connecting buckle (24) when the electric telescopic rod (3) extends, so that a water inlet pipe (10) is positioned below the mounting plate (5), wastewater to be treated is poured into a treatment barrel (4) through a water inlet hopper and the water inlet pipe (10), and a first valve is closed;
t2: then the second valve and the third valve are closed in sequence, so that the processing barrel (4) is in a closed state, the electric telescopic rod (3) is started again, the electric telescopic rod (3) drives the connecting rod (6) to start to downwards extrude the mounting plate (5) and the sealing gasket (7), in the downwards extrusion process, the connecting plate (14) below the mounting plate (5) can be supported and bounced by the reset spring (15), so that the folding cloth (16) can also be unfolded, in the rotating process of the outer wall of the threaded rod (17) of the mounting plate (5), the connecting plate (14) and the unfolded folding cloth (16) can stir the wastewater in the processing barrel (4), chutes distributed at equal intervals are arranged on the inner wall of the separation barrel, spray holes (20) are arranged on the inner wall of one side of each chute, when the sealing gasket (7) descends along with the mounting plate (5), the other end of the connecting plug rod on the sealing gasket (7) downwards extrudes along the air guide tube (18), so that the gas is sprayed out from the spray holes (20), and the flowing water flow driven by the gas spirally washes the upper layer surface of the separation membrane (21) under the action of the guide plate (19) in the chute;
t3: the temperature condition of the waste water inside the treatment barrel (4) can be seen through a temperature sensor arranged inside the treatment barrel and a display (25) on the outer wall, so that when the waste water is mixed together, chemical substances with different components react to generate toxic gas, the separation condition inside the treatment barrel (4) is effectively detected, after the device is used, clean water for cleaning is poured through a water inlet pipe (10), then the mounting plate (5) is extruded again, the inside of the device is self-cleaned through the spray holes (20) and the guide plate (19), and then a second valve is opened, so that the cleaned sewage is discharged from a sewage discharge pipe (11);
the self-cleaning type internal cyclone membrane separation device comprises a bottom plate (9), a treatment barrel (4) is fixedly connected to the central position of the outer wall of the top of the bottom plate (9), a separation membrane (21) is arranged on the inner wall, close to the bottom, of the treatment barrel (4), spray holes (20) are distributed on the inner wall of the treatment barrel (4) at equal intervals, a chute is arranged on one side of each spray hole (20), a guide plate (19) is fixedly connected to the inner wall of the chute, an air guide pipe (18) is fixedly connected to the outer wall of the top of each spray hole (20), the air guide pipes (18) are inserted around the outer wall of the top of the treatment barrel (4), the bottom of each air guide pipe (18) is communicated with the inside of each spray hole (20), an insertion rod (8) is inserted into the inner wall of each air guide pipe (18), a mounting plate (5) is slidably connected to the inner wall of the treatment barrel (4), and balls (13) are arranged on the circumferential outer wall of the mounting plate (5), a sealing gasket (7) is arranged on the outer wall of the top of the mounting plate (5), and the sealing gasket (7) is in contact with the inner wall of the treatment barrel (4);
one end of the inserted rod (8) is fixedly connected to the outer wall of the top of the sealing gasket (7), and the other end of the inserted rod (8) is movably inserted into the inner wall of the air duct (18);
a threaded rod (17) is arranged in the center of the outer wall of the top of the separation membrane (21), and the mounting plate (5) is in threaded connection with the outer wall of the threaded rod (17);
the center of the outer wall of the top of the mounting plate (5) is connected with a bearing sleeve (22) through a bearing, mounting buckles (23) are arranged on the outer walls of two sides of the bearing sleeve (22), and the outer wall of one side of each of the two mounting buckles (23) is fixedly connected with the same connecting buckle (24);
fixedly connected with equidistance distribution's installation piece (2) on bottom plate (9) outer wall, be equipped with electric telescopic handle (3) on the top outer wall of an installation piece (2), electric telescopic handle (3) extension rod's one end fixedly connected with connecting rod (6), the one end fixed connection of connecting rod (6) is in one side of connector link (24) top outer wall.
2. The use method of the self-cleaning internal-cyclone membrane separation device for wastewater purification according to claim 1, wherein a water inlet pipe (10) is arranged on the outer wall of the treatment barrel (4) close to the top, a first valve is arranged on the outer wall of one side of the water inlet pipe (10), a water inlet hopper is arranged at the position of the water inlet pipe (10), a sewage discharge pipe (11) is arranged on the outer wall of one side of the treatment barrel (4), and a second valve is arranged on the outer wall of one side of the sewage discharge pipe (11).
3. The use method of the self-cleaning internal cyclone membrane separation device for wastewater purification according to claim 1, wherein the outer wall of the bottom of the treatment barrel (4) is provided with a drain pipe (12), and the outer wall of one side of the drain pipe (12) is provided with a third valve.
4. The use method of the self-cleaning internal cyclone membrane separation device for wastewater purification in accordance with claim 1, wherein the outer wall of the bottom of the mounting block (2) is provided with a support leg (1), and the outer wall of one side of the treatment barrel (4) is provided with a display (25).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110399223.XA CN113144732B (en) | 2021-04-14 | 2021-04-14 | Self-cleaning type internal rotational flow membrane separation device for wastewater purification and use method thereof |
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| CN202110399223.XA CN113144732B (en) | 2021-04-14 | 2021-04-14 | Self-cleaning type internal rotational flow membrane separation device for wastewater purification and use method thereof |
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| CN113144732B true CN113144732B (en) | 2022-08-16 |
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| CN112093888A (en) * | 2020-09-17 | 2020-12-18 | 王凯 | Self-temperature-adjusting mechanism of biological filter plate |
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| CN110407405A (en) * | 2019-07-15 | 2019-11-05 | 笳音环保科技(上海)有限公司 | Processing unit and its treatment process is recycled in a kind of lavatory waste water |
| CN112358094A (en) * | 2020-12-10 | 2021-02-12 | 金华职业技术学院 | Waste water treatment equipment for raising chickens |
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