CN116177725B - Hollow fiber composite biological membrane sewage treatment equipment - Google Patents
Hollow fiber composite biological membrane sewage treatment equipment Download PDFInfo
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- CN116177725B CN116177725B CN202310456662.9A CN202310456662A CN116177725B CN 116177725 B CN116177725 B CN 116177725B CN 202310456662 A CN202310456662 A CN 202310456662A CN 116177725 B CN116177725 B CN 116177725B
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- hollow fiber
- frame
- fiber composite
- rack
- composite biological
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- 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
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- 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
- C02F3/08—Aerobic processes using moving contact bodies
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- 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
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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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
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- 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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention relates to sewage treatment equipment, in particular to hollow fiber composite biological membrane sewage treatment equipment. The invention provides hollow fiber composite biological membrane sewage treatment equipment, which can be used for purifying sewage in a river channel more fully and thoroughly by utilizing a hollow fiber composite biological membrane, and can be used for improving the sewage treatment efficiency more effectively. A hollow fiber composite biological membrane sewage treatment device comprises a placing rack, a limiting supporting rack, a mounting frame and the like; the upper side of the bottom of the placing rack is provided with two limiting supporting frames, and a mounting frame is connected between the two limiting supporting frames in a sliding mode. The pumping pump can spray sewage on the collecting frame, so that the sewage is fully contacted with air and is contacted with the hollow fiber composite biological membrane, oxygen is provided for microorganisms, so that the activity of the microorganisms is improved, the microorganisms can fully and quickly treat and purify pollutants in the sewage, and the sewage in a river channel is further treated.
Description
Technical Field
The invention relates to sewage treatment equipment, in particular to hollow fiber composite biological membrane sewage treatment equipment.
Background
Some resident water and industrial treated water are often discharged into a river channel, and the domestic sewage and industrial sewage can cause great pollution to the river water in the river channel, so that the river water is blackened and smelly, the living of residents nearby the river channel can be influenced, and great pollution to the environment can be caused, so that the sewage treatment work in the river channel is urgent.
At present, the sewage treatment technology in the market mainly comprises a diving aeration technology, a biological agent throwing technology, a membrane method water treatment technology and the like, wherein the membrane method water treatment technology is a sewage treatment technology with a large market prospect, the membrane bioreactor in the membrane method water treatment technology is mainly divided into four types of hollow fiber membranes, flat plate membranes, ceramic membranes and tubular membranes, and the membrane bioreactor combines activated sludge with a membrane separation technology to enable microorganisms in sewage to adhere to the membrane biological sludge-biological membranes and purify organic pollutants in the sewage.
When the existing membrane method water treatment sewage equipment is used for treating sewage in a river channel, as the oxygen content of the river water is low, and the oxygen ventilation is inconvenient for the river water by manpower, microorganisms attached to the membrane bioreactor cannot be quickly propagated, and the activity is low, so that the purification capacity of the membrane bioreactor can be reduced, the membrane method water treatment sewage equipment cannot thoroughly treat the sewage, and the sewage treatment efficiency in the river channel is low.
Disclosure of Invention
In view of the above, the present invention provides a hollow fiber composite biological membrane sewage treatment device, which can utilize the hollow fiber composite biological membrane to perform more complete and thorough purification treatment on sewage in a river channel, and more effectively improve the sewage treatment efficiency.
The technical proposal is as follows: the utility model provides a compound biomembrane sewage treatment device of hollow fiber, includes rack, spacing support frame, installing frame, the compound biomembrane of hollow fiber, sprays oxygenation subassembly and lets in the subassembly, side fixedly connected with is two spacing support frames on the rack bottom, two spacing support frames are the symmetry setting, two sliding type is connected with the installing frame between the spacing support frame, fixedly connected with a plurality of hollow fiber compound biomembrane on the installing frame, spray oxygenation subassembly and establish on the rack, let in the subassembly and establish on the rack.
As a further preferred scheme, spray oxygenation subassembly is including collecting frame, pump, jet pipe and water inlet pipe support, rack top fixedly connected with is two and is collected the frame, two collect the frame and be the symmetry setting, two fixedly connected with pump between the frame, all fixedly connected with jet pipe on two delivery outlets of pump, and two the jet pipe all communicates with the delivery outlet of pump, water inlet pipe support fixed connection is on the input port of pump, just water inlet pipe support communicates with the input port of pump.
As a further preferable scheme, the bottom of the water inlet pipe rack is communicated with a plurality of through pipes.
As a further preferred scheme, the subassembly of letting in is including connecting pipe, access tube, crane and torsion spring, the rotation of rack top is connected with a plurality of connecting pipe, each the upper end of connecting pipe all is connected with collection frame rotation, and each the upper end of connecting pipe all communicates with collection frame, each the lower extreme of connecting pipe all is connected with the access tube in sliding mode, just connecting pipe and access tube intercommunication, a plurality of the rotation is connected with the crane between access tube upper portion, a plurality of hollow fiber composite biomembrane all is located the crane, each all be connected with torsion spring between access tube and the crane.
As a further preferred scheme, the novel multifunctional electric bicycle comprises a pushing assembly, wherein the pushing assembly is arranged on a rack and comprises an installation support frame, a driving motor, a rocker, a connecting rod and a pushing rod, the installation support frame is fixedly connected to one side of the rack, the driving motor is fixedly connected to the upper portion of the installation support frame, the rocker is fixedly connected to an output shaft of the driving motor, one end of the connecting rod is rotatably connected to the rocker, the pushing rod is fixedly connected to one side, close to the installation support frame, of the lower portion of the installation frame, and the pushing rod is rotatably connected with the other end of the connecting rod.
As a further preferred scheme, the lifting device further comprises a lifting assembly, wherein the lifting assembly is arranged on the lifting frame and is connected with the placement frame, the lifting assembly comprises a pushing rack, a fixed supporting frame, a transmission shaft, a straight gear, a gear lack and a fixed gear, the pushing rack is fixedly connected to one side of the lifting frame, which is close to the installation supporting frame, the fixed supporting frame is fixedly connected to the lower portion of one side of the placement frame, which is close to the connecting rod, the transmission shaft is rotatably connected to the fixed supporting frame, the straight gear is fixedly connected to one end of the transmission shaft, the gear lack is fixedly connected to the other end of the transmission shaft, the gear lack is meshed with the pushing rack, the fixed gear is fixedly connected to an output shaft of the driving motor, and the fixed gear is meshed with the straight gear.
As a further preferable scheme, the novel plastic rack further comprises extrusion strips and round rods, wherein the lower side face of the top of the rack is fixedly connected with a plurality of extrusion strips, each of the top of the access pipe is fixedly connected with a round rod, and the round rods are in contact with the bottoms of the extrusion strips.
As a further preferred embodiment, each of the extrusion bars is provided with a plurality of bumps.
As a further preferable scheme, the hollow fiber composite biological membrane further comprises a reinforcing frame, wherein two reinforcing frames are fixedly connected to the mounting frame, and a plurality of hollow fiber composite biological membranes are positioned in the two reinforcing frames.
Compared with the prior art, the invention has the following advantages:
1. the sewage in the river channel can pass through a plurality of hollow fiber composite biological membranes when flowing, organic pollutants in the sewage can be treated by microorganisms in the hollow fiber composite biological membranes, so that the sewage is purified, meanwhile, the pumping pump can pump the sewage between two of the hollow fiber composite biological membranes to two jet pipes, the sewage is respectively sprayed onto two collecting frames, the sewage on the collecting frames can be fully contacted with air in the spraying process, and flows out through the inlet pipes and is contacted with the hollow fiber composite biological membranes, oxygen is provided for microorganisms in the hollow fiber composite biological membranes, so that the activity of the microorganisms is improved, and the microorganisms can fully and quickly treat and purify the pollutants in the sewage, thereby treating the sewage in the river channel.
2. The driving motor can drive the rocker to rotate, so that the pushing rod can move left and right in a reciprocating manner, the pushing rod can drive the mounting frame and the hollow fiber composite biological membranes to move left and right in a reciprocating manner, the hollow fiber composite biological membranes can fully contact with sewage in a river channel in a left and right reciprocating manner, and microorganisms attached to the hollow fiber composite biological membranes can fully purify organic pollutants in the sewage, so that the sewage treatment efficiency is improved.
3. The driving motor drives the fixed gear to rotate, so that the gear lack rotates, the gear lack rotates intermittently to drive the pushing rack to move upwards, a plurality of inlet pipes intermittently move upwards and discharge sewage to the upper part of the hollow fiber composite biological membrane, oxygen is supplemented to microorganisms on the upper part of the hollow fiber composite biological membrane, and then a plurality of inlet pipes intermittently move up and down, so that sewage oxygenated by contact and a plurality of hollow fiber composite biological membranes are fully contacted, microorganisms are rapidly propagated, microorganisms attached to the hollow fiber composite biological membranes are further purified more fully and rapidly, organic pollutants in the sewage are treated more efficiently, and the treatment efficiency of the sewage is further improved.
4. The intermittent up-and-down movement of the inlet pipe drives the round rod to intermittently move up and down, the round rod is continuously extruded by the extrusion strip while intermittently moving up and down, so that a plurality of inlet pipes can reciprocally rotate, the contact area of sewage in contact with oxygenation and the hollow fiber composite biological membrane can be further enlarged by reciprocally rotating the inlet pipe in the process of moving up and down, so that oxygen can be more thoroughly and uniformly contacted with microorganisms in the hollow fiber composite biological membrane, the microorganisms can keep certain activity, the microorganisms can be fully contacted with the sewage under the environment condition of favorable growth, the sewage can be purified, and the treatment efficiency of the sewage can be more effectively improved.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
FIG. 3 is a schematic view of the partial body structure of the spray oxygenation assembly and push assembly of the invention.
FIG. 4 is a schematic view of a partial perspective view of a spray oxygenation assembly, an access assembly and a push assembly of the invention.
FIG. 5 is a schematic view of a first partial perspective view of a spray oxygenation assembly and access assembly of the invention.
FIG. 6 is a schematic view of a partially cut-away perspective view of a spray oxygenation assembly and access assembly of the invention.
Fig. 7 is a schematic view of a first partial perspective view of the access assembly, pushing assembly and lifting assembly of the present invention.
Fig. 8 is a schematic view of a second partial perspective view of the access assembly, pushing assembly and lifting assembly of the present invention.
Fig. 9 is a schematic view showing a first partial perspective structure of the pushing assembly and the lifting assembly of the present invention.
Fig. 10 is a schematic view of a second partial perspective view of the pushing assembly and lifting assembly of the present invention.
FIG. 11 is a schematic view of a second partial perspective view of a spray oxygenation assembly and access assembly of the invention.
Fig. 12 is a schematic view of a partial perspective view of an access module according to the present invention.
Fig. 13 is a schematic perspective view, partially in section, of a connecting tube, an inlet tube and a torsion spring according to the present invention.
Wherein: 1-placing frame, 2-limit supporting frame, 3-mounting frame, 4-hollow fiber composite biomembrane, 51-collecting frame, 52-extracting pump, 53-jet pipe, 54-water inlet pipe frame, 61-connecting pipe, 62-inlet pipe, 63-lifting frame, 64-torsion spring, 71-mounting frame, 72-driving motor, 73-rocker, 74-connecting rod, 75-pushing rod, 81-pushing rack, 82-fixed supporting frame, 83-transmission shaft, 84-spur gear, 85-lack gear, 86-fixed gear, 91-extrusion strip, 92-round rod and 10-reinforcing frame.
Detailed Description
Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, and the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding, pasting and the like in the prior art, and the detailed description is omitted.
Embodiment 1 a compound biomembrane sewage treatment device of hollow fiber, as shown in fig. 1-13, including rack 1, spacing support frame 2, installing frame 3, compound biomembrane of hollow fiber 4, spray oxygenation subassembly and access subassembly, there are two spacing support frames 2 on rack 1 bottom side through bolted connection, two spacing support frames 2 are the symmetry setting, two sliding connection has installing frame 3 between the spacing support frames 2, fixedly connected with a plurality of compound biomembrane of hollow fiber 4 on the installing frame 3, spray oxygenation subassembly is established on rack 1, access subassembly is established on rack 1.
The spray oxygenation subassembly is including collecting frame 51, pump 52, injection pipe 53 and intake pipe support 54, there are two collection frames 51 at rack 1 top through bolted connection, two collection frames 51 are the symmetry setting, two there is pump 52 through bolted connection between the collection frame 51, there is injection pipe 53 on two delivery outlets of pump 52 through flange joint, and two injection pipe 53 all communicates with the delivery outlet of pump 52, intake pipe support 54 passes through flange joint on the input port of pump 52, just intake pipe support 54 communicates with the input port of pump 52.
The bottom of the water inlet pipe frame 54 is communicated with a plurality of through pipes.
The assembly of letting in is including connecting pipe 61, access tube 62, crane 63 and torsion spring 64, the rotation of rack 1 top is connected with a plurality of connecting pipe 61, every connecting pipe 61 all is vertical setting, every the upper end of connecting pipe 61 all is connected with collection frame 51 rotation, and every the upper end of connecting pipe 61 all communicates with collection frame 51, every the lower extreme of connecting pipe 61 all is connected with access tube 62 in a sliding manner, just connecting pipe 61 and access tube 62 intercommunication, a plurality of access tube 62 all is vertical setting, a plurality of the rotation is connected with crane 63 between access tube 62 upper portion, a plurality of hollow fiber composite biomembrane 4 all is located crane 63, every access tube 62 all is connected with torsion spring 64 through the couple between the crane 63.
In actual operation, a plurality of devices are placed in a river channel requiring sewage treatment by workers, sewage in the river channel just passes through the hollow fiber composite biological membranes 4, the sewage in the river channel passes through the hollow fiber composite biological membranes 4 when flowing, the hollow fiber composite biological membranes 4 can hold active sludge and macromolecular organic substances in the sewage and form membranous biological sludge-biological membranes on the active sludge and macromolecular organic substances, so that the concentration of the active sludge in the sewage is improved, organic pollutants in the sewage can be treated by microorganisms in the hollow fiber composite biological membranes 4, the sewage is treated and purified, the workers start the extraction pump 52, the extraction pump 52 can continuously extract the sewage between the two hollow fiber composite biological membranes 4 through the water inlet pipe frame 54, the sewage is sprayed onto the two collecting frames 51 through the two spray pipes 53 respectively, the sewage on the collecting frames 51 can be fully contacted with air in the spraying process, the sewage on the collecting frames 61 can flow into the inlet pipes 62 and then flow out through the inlet pipes 62, the oxygenated sewage can be contacted with the hollow fiber composite biological membranes 4, and the hollow fiber composite biological membranes 4 can be used for rapidly treating the sewage, and the hollow fiber composite biological membranes 4 can be used for fully purifying the sewage in the river channel, and the hollow fiber composite biological membranes 4 can be fully polluted by the microorganisms; after the sewage in the river is treated, the worker turns off the pump 52 and takes out a plurality of devices from the river.
Embodiment 2 is based on embodiment 1, as shown in fig. 1-10, and further comprises a pushing assembly, wherein the pushing assembly is arranged on the placement frame 1, the pushing assembly comprises a mounting support frame 71, a driving motor 72, a rocker 73, a connecting rod 74 and a pushing rod 75, the mounting support frame 71 is connected to one side of the placement frame 1 through bolts, the driving motor 72 is connected to the upper portion of the mounting support frame 71 through bolts, the driving motor 72 is a waterproof motor, the rocker 73 is fixedly connected to an output shaft of the driving motor 72, one end of the connecting rod 74 is rotatably connected to the rocker 73, the connecting rod 74 is horizontally arranged, the pushing rod 75 is connected to one side, close to the mounting support frame 71, of the lower portion of the mounting frame 3 through bolts, and the pushing rod 75 is rotatably connected to the other end of the connecting rod 74.
The staff starts driving motor 72 when starting the pump 52, driving motor 72's output shaft rotates and can drive rocker 73 to rotate, rocker 73 rotates and can drive connecting rod 74 reciprocating motion about to drive connecting rod 74 reciprocating motion about, connecting rod 74 reciprocating motion about can drive push rod 75 reciprocating motion about, push rod 75 reciprocating motion about can drive installation frame 3 reciprocating motion about, installation frame 3 reciprocating motion about can drive the compound biomembrane 4 of a plurality of hollow fiber, the compound biomembrane 4 of a plurality of hollow fiber is from side to side can fully contact with the sewage in the river course, make the microorganism that adheres to on the compound biomembrane 4 of hollow fiber purify the organic pollutant in the sewage more fully, thereby improve the treatment effeciency of sewage.
Embodiment 3 is based on embodiment 2, as shown in fig. 3-9, the lifting assembly is further comprised of a lifting assembly, the lifting assembly is disposed on the lifting frame 63 and is connected with the placement frame 1, the lifting assembly comprises a pushing rack 81, a fixed support frame 82, a transmission shaft 83, a spur gear 84, a gear-missing 85 and a fixed gear 86, the pushing rack 81 is connected to one side of the lifting frame 63 close to the mounting support frame 71 through a bolt, the fixed support frame 82 is connected to the lower portion of one side of the placement frame 1 close to the connecting rod 74 through a bolt, the transmission shaft 83 is rotatably connected to the fixed support frame 82, the transmission shaft 83 is horizontally disposed, the spur gear 84 is connected to one end of the transmission shaft 83 through a flat key, the gear-missing 85 is connected to the other end of the transmission shaft 83 through a flat key, the gear-missing 85 is meshed with the pushing rack 81, the fixed gear 86 is connected to the output shaft of the driving motor 72 through a flat key, and the fixed gear 86 is meshed with the spur gear 84.
The output shaft of the driving motor 72 rotates and drives the fixed gear 86 to rotate, the fixed gear 86 rotates and drives the spur gear 84 meshed with the fixed gear 86 to rotate, the spur gear 84 rotates and drives the transmission shaft 83 to rotate, the transmission shaft 83 rotates and drives the gear shortage 85 to rotate, the gear shortage 85 rotates and drives the gear shortage 81 to mesh with the pushing rack 81 and drive the pushing rack 81 to move upwards, the pushing rack 81 moves upwards and drives the lifting frame 63 to move upwards, the lifting frame 63 moves upwards and drives the plurality of inlet pipes 62 to move upwards, the plurality of inlet pipes 62 can drain sewage to the upper part of the hollow fiber composite biological membrane 4 when moving upwards, microorganisms on the upper part of the hollow fiber composite biological membrane 4 supplement oxygen, the gear shortage 85 continues to rotate and drives the transmission shaft 83 to rotate, the plurality of inlet pipes 62, the lifting frame 63 and the pushing rack 81 move downwards together under the action of gravity, the plurality of inlet pipes 62 can drain sewage to the lower part of the hollow fiber composite biological membrane 4, the plurality of inlet pipes 62 are repeated, the intermittent upward and the plurality of inlet pipes 62 move upwards, the sewage is enabled to contact the sewage and the hollow fiber composite biological membrane 4 to be more fully purified, the sewage is further fully purified and the sewage is more efficiently purified.
Embodiment 4 is based on embodiment 3, and as shown in fig. 3-12, the device further comprises a pressing strip 91 and a round rod 92, wherein the lower side surface of the top of the rack 1 is connected with a plurality of pressing strips 91 through bolts, each pressing strip 91 is vertically arranged, the top of each inlet pipe 62 is connected with a round rod 92 through bolts, and the round rod 92 is in contact with the bottom of the pressing strip 91.
Each of the squeeze strips 91 is provided with a plurality of bumps.
The circular rod 92 is intermittently moved up and down while the circular rod 92 is intermittently moved up and down, the circular rod 92 is continuously extruded and swung by the convex blocks of the extrusion strip 91 while the circular rod 92 is intermittently moved up and down, the circular rod 92 can drive the circular rod 62 and the connecting pipe 61 to rotate together when swinging, the torsion spring 64 is twisted, when the circular rod 92 continues to move and is not extruded by the extrusion strip 91 any more, the torsion spring 64 resets and can drive the circular rod 62 and the connecting pipe 61 to reversely rotate, the circular rod 92 is reversely swung by the reverse rotation of the circular rod 62, and the circular rod 92 is repeatedly driven to repeatedly rotate, so that a plurality of the circular rod 62 are driven to reciprocate, the contact area between the sewage in contact with the hollow fiber composite biological membrane 4 is further enlarged by the reciprocating rotation of the circular rod 62 in the up and down moving process, so that oxygen is more thorough and uniform and is in contact with microorganisms in the hollow fiber composite biological membrane 4, so that the microorganisms can keep a certain degree, the microorganisms can be purified under favorable environment conditions of growth and fully contact with the sewage, and the sewage can be purified, and the sewage treatment efficiency is effectively improved.
Embodiment 5 is based on embodiment 4, as shown in fig. 1, and further comprises a reinforcing frame 10, wherein two reinforcing frames 10 are connected to the mounting frame 3 through bolts, and a plurality of hollow fiber composite biological membranes 4 are all located in the two reinforcing frames 10.
The reinforcing frame 10 can protect and limit the hollow fiber composite biological membranes 4, prevent turbulent sewage in a river from scattering a plurality of hollow fiber composite biological membranes 4, further keep a certain gap for the plurality of hollow fiber composite biological membranes 4, and purify the sewage.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A hollow fiber composite biological membrane sewage treatment device is characterized in that: the device comprises a placing frame (1), a limiting support frame (2), a mounting frame (3), hollow fiber composite biological membranes (4), a spraying oxygenation assembly and an access assembly, wherein the two limiting support frames (2) are fixedly connected to the upper side face of the bottom of the placing frame (1), the two limiting support frames (2) are symmetrically arranged, the mounting frame (3) is connected between the two limiting support frames (2) in a sliding mode, a plurality of hollow fiber composite biological membranes (4) are fixedly connected to the mounting frame (3), the spraying oxygenation assembly is arranged on the placing frame (1), and the access assembly is arranged on the placing frame (1);
the spraying oxygenation assembly comprises a collection frame (51), a pumping pump (52), injection pipes (53) and a water inlet pipe rack (54), wherein two collection frames (51) are fixedly connected to the top of the placement frame (1), the two collection frames (51) are symmetrically arranged, the pumping pump (52) is fixedly connected between the two collection frames (51), the injection pipes (53) are fixedly connected to two output ports of the pumping pump (52), the two injection pipes (53) are communicated with the output ports of the pumping pump (52), the water inlet pipe rack (54) is fixedly connected to the input ports of the pumping pump (52), and the water inlet pipe rack (54) is communicated with the input ports of the pumping pump (52);
the device comprises a storage rack (1), a collection frame (51) and a connecting assembly, wherein the storage rack comprises connecting pipes (61), a filling pipe (62), lifting frames (63) and torsion springs (64), the tops of the storage racks (1) are rotatably connected with a plurality of connecting pipes (61), the upper ends of the connecting pipes (61) are rotatably connected with the collection frame (51), the upper ends of the connecting pipes (61) are communicated with the collection frame (51), the lower ends of the connecting pipes (61) are slidably connected with filling pipes (62), the connecting pipes (61) are communicated with the filling pipes (62), lifting frames (63) are rotatably connected between the upper parts of the filling pipes (62), and a plurality of hollow fiber composite biological membranes (4) are located in the lifting frames (63), and torsion springs (64) are connected between the filling pipes (62) and the lifting frames (63).
The device comprises a rack (1), and is characterized by further comprising a pushing assembly, wherein the pushing assembly is arranged on the rack (1) and comprises a mounting support frame (71), a driving motor (72), a rocker (73), a connecting rod (74) and a pushing rod (75), the mounting support frame (71) is fixedly connected to one side of the rack (1), the driving motor (72) is fixedly connected to the upper part of the mounting support frame (71), the rocker (73) is fixedly connected to an output shaft of the driving motor (72), one end of the connecting rod (74) is rotatably connected to the rocker (73), the pushing rod (75) is fixedly connected to one side, close to the mounting support frame (71), of the lower part of the mounting frame (3), and the pushing rod (75) is rotatably connected with the other end of the connecting rod (74);
still including lifting unit, lifting unit establishes on crane (63) and is connected with rack (1), lifting unit is including promoting rack (81), fixed support frame (82), transmission shaft (83), straight-line gear (84), lacks gear (85) and fixed gear (86), promote rack (81) fixed connection and be close to one side of installing support frame (71) at crane (63), fixed support frame (82) fixed connection is near one side lower part of connecting rod (74) at rack (1), transmission shaft (83) rotation type is connected on fixed support frame (82), straight-line gear (84) fixed connection is in the one end of transmission shaft (83), lack gear (85) fixed connection is at the other end of transmission shaft (83), lack gear (85) and promote rack (81) and can mesh, fixed gear (86) fixed connection is on the output shaft of driving motor (72), fixed gear (86) and straight-line gear (84) meshing.
2. A hollow fiber composite biological membrane sewage treatment apparatus as claimed in claim 1, wherein: the bottom of the water inlet pipe support (54) is communicated with a plurality of through pipes.
3. A hollow fiber composite biological membrane sewage treatment apparatus as claimed in claim 1, wherein: still including extrusion strip (91) and round bar (92), rack (1) top downside fixedly connected with a plurality of extrusion strip (91), every access tube (62) top all fixedly connected with round bar (92), round bar (92) and extrusion strip (91) bottom contact.
4. A hollow fiber composite biological membrane sewage treatment apparatus as claimed in claim 3, wherein: each extrusion strip (91) is provided with a plurality of protruding blocks.
5. A hollow fiber composite biological membrane sewage treatment apparatus as claimed in claim 4, wherein: the hollow fiber composite biological membrane device is characterized by further comprising a reinforcing frame (10), wherein two reinforcing frames (10) are fixedly connected to the mounting frame (3), and a plurality of hollow fiber composite biological membranes (4) are all positioned in the two reinforcing frames (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310456662.9A CN116177725B (en) | 2023-04-26 | 2023-04-26 | Hollow fiber composite biological membrane sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310456662.9A CN116177725B (en) | 2023-04-26 | 2023-04-26 | Hollow fiber composite biological membrane sewage treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116177725A CN116177725A (en) | 2023-05-30 |
| CN116177725B true CN116177725B (en) | 2023-07-25 |
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| CN202310456662.9A Active CN116177725B (en) | 2023-04-26 | 2023-04-26 | Hollow fiber composite biological membrane sewage treatment equipment |
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| JPH11244671A (en) * | 1998-02-27 | 1999-09-14 | Mitsubishi Rayon Co Ltd | Hollow-fiber membrane module for treating crude oil, treatment of crude oil using the module and crude oil treating device |
| JP4975470B2 (en) * | 2007-02-09 | 2012-07-11 | 三菱レイヨン株式会社 | Hollow fiber membrane knitting device |
| KR100881629B1 (en) * | 2008-11-17 | 2009-02-04 | 이명관 | Apparatus for purifying sewage using micro porous hollow fiber membrane |
| CN107162208B (en) * | 2017-05-17 | 2018-05-15 | 南京鼎盛合力水利技术有限公司 | Floating-island type biomembrane Water Ecological Recovery controlling device and apply its method |
| CN210736314U (en) * | 2019-08-20 | 2020-06-12 | 江西金达莱环保股份有限公司 | High concentration organic wastewater treatment integration equipment |
| CN211435753U (en) * | 2019-11-13 | 2020-09-08 | 韶关市中誉科诚环保科技有限公司 | Timing automatic spraying device for microbial purification equipment |
| KR102503715B1 (en) * | 2021-05-25 | 2023-03-02 | 씨제이대한통운 (주) | Membrane unit for immersion type membrane separation system |
| CN115215507A (en) * | 2022-06-14 | 2022-10-21 | 南京科技职业学院 | Biological membrane sewage treatment device |
| CN114853289B (en) * | 2022-06-15 | 2023-02-28 | 福建省粤华环保科技有限公司 | Domestic waste filtration liquid high efficiency processing system |
| CN217498805U (en) * | 2022-06-17 | 2022-09-27 | 南通环安智能科技有限公司 | Membrane treatment device for industrial wastewater treatment |
| CN115999366A (en) * | 2022-09-13 | 2023-04-25 | 杭州佰倍优生物科技有限公司 | Albumin polypeptide ultrafiltration system for enhancing immune activity |
| CN115991538A (en) * | 2023-03-22 | 2023-04-21 | 中侨启迪(山东)新材料科技有限公司 | Hollow fiber composite biological membrane sewage treatment equipment |
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