CN218435241U - Energy-efficient MABR integration sewage treatment device - Google Patents

Abstract

The utility model relates to an energy-efficient MABR integration sewage treatment device, integrative case including open-top, integrative incasement separates in proper order has anaerobism pond, good oxygen pond, MABR membrane cisterna and disinfection pond, be equipped with the water inlet on the anaerobism pond, be equipped with the running water mouth between anaerobism pond and the good oxygen pond, between good oxygen pond and MABR membrane cisterna, MABR membrane cisterna and the disinfection pond respectively, be equipped with the delivery port on the disinfection pond, be equipped with the aerator in MABR membrane cisterna and the good oxygen pond respectively, aerator access connection has the air-blower, be equipped with MABR membrane main part in the MABR membrane cisterna, still be equipped with hoisting accessory outside the MABR membrane cisterna. The equipment has simple treatment process, saves resources, improves the working efficiency and occupies small area.

Description

Energy-efficient MABR integration sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to energy-efficient MABR integration sewage treatment device.

Background

In the prior art, sewage treatment usually adopts sewage to enter a regulating tank for preliminary treatment and then enter a hydrolysis acidification tank to convert macromolecules into micromolecules, then enter a biochemical tank for filtration and then enter a secondary sedimentation tank for sedimentation, then flow into a clean water tank after being filtered by sand, and then disinfect after filtering the clean water tank by carbon, thereby outputting clean water. The method is complex, the related equipment is more, the construction occupies space, a large amount of resources are consumed in the using process, and the treatment efficiency is reduced. To the above problem, the utility model discloses innovate the improvement.

SUMMERY OF THE UTILITY MODEL

For overcoming the above defect of the prior art, the utility model provides a process is simple, resources are saved, improves work efficiency and the energy-efficient MABR integration sewage treatment device that area is little.

The utility model discloses a specific embodiment as follows:

the application provides an energy-efficient MABR integration sewage treatment device, including open-top's integrative case, its characterized in that, integrative incasement separates in proper order has anaerobism pond, good oxygen pond, MABR membrane cisterna and disinfection pond, be equipped with the water inlet on the anaerobism pond, be equipped with the running water mouth between anaerobism pond and the good oxygen pond, between good oxygen pond and MABR membrane cisterna, MABR membrane cisterna and the disinfection pond respectively, be equipped with the delivery port on the disinfection pond, be equipped with the aerator in MABR membrane cisterna and the good oxygen pond respectively, aerator access connection has the air-blower, be equipped with MABR membrane main part in the MABR membrane cisterna.

Preferably: four corners at the top of the MABR membrane main body are respectively provided with a fixing rope, and one ends of the fixing ropes far away from the MABR membrane main body are twisted into a hanging ring.

Preferably: the MABR membrane pool is provided with a lifting device on the outer edges of two sides adjacent to the water outlet, the lifting device comprises a portal frame, the top of the portal frame is rotatably connected with a screw rod, one end of the screw rod is provided with a first rotating motor and a nut arranged on the screw rod, the bottom of the nut is provided with a fixed block, the fixed block is rotatably connected with a first pulley, a fixed plate is arranged on the portal frame and on the same side of the first rotating motor, a second pulley is arranged on the fixed plate, lifting ropes are arranged on the second pulley and the first pulley, and a lifting head is arranged at the bottom end of each lifting rope.

Preferably: the lifting head comprises a connecting block arranged at the bottom end of the lifting rope, and the bottom of the connecting block is integrally connected with a lifting hook.

Preferably: the lifting hook is circular and is provided with a gap above a horizontal line passing through the round points.

Preferably: and a distance which is greater than the length of the MABR film main body is reserved between one side of the gantry positioned on the first rotating motor and the MABR film pool.

Has the advantages that:

collect good oxygen pond, anaerobism pond, MABR membrane cisterna and disinfection pond as an organic whole through the setting, the installation of conveniently transporting has saved original loaded down with trivial details construction process, has improved work efficiency, has practiced thrift the resource to lift by crane MABR membrane main part through the portal frame, conveniently hang it out and wash, conveniently put back MABR membrane cisterna after having washed, practice thrift manpower and cost.

The beneficial effects of the utility model will be elaborated in the embodiment to make beneficial effect more obvious.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment of the present invention;

fig. 2 is a schematic view of a lifting device in the embodiment of the present invention.

Wherein:

1. an integral box; 2. an anaerobic tank; 3. an aerobic tank; 4. an MABR membrane tank; 5. a disinfection tank; 6. a water inlet; 7. a water flowing port; 8. a water outlet; 9. an aerator; 10. a blower; 11. a MABR membrane body; 12. fixing a rope; 13. a hoisting ring; 14. a gantry; 15. a screw rod; 16. a first rotating electrical machine; 17. a nut; 18. a fixed block; 19. a first pulley; 20. a fixing plate; 21. a second pulley; 22. connecting blocks; 23. a hook; 24. and (4) a notch.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1

As shown in figure 1, an energy-efficient MABR integration sewage treatment device, including open-top's integrative case 1 in the embodiment of the utility model, the separation has anaerobism pond 2, good oxygen pond 3, MABR membrane cisterna 4 and disinfection pond 5 in proper order in integrative case 1, be equipped with water inlet 6 on the anaerobism pond 2, sewage gets into from water inlet 6, then the anaerobic fermentation fungus through anaerobism pond 2 turns into the biodegradable's in the sewage macromolecule organic matter into the lower fermentation intermediate product of this type of molecular weight of VFA, carry out nitrogen and phosphorus removal, improve the biodegradability of sewage, be favorable to subsequent aerobic treatment. And flow ports 7 are respectively arranged between the anaerobic tank 2 and the aerobic tank 3, between the aerobic tank 3 and the MABR membrane tank 4, and between the MABR membrane tank 4 and the disinfection tank 5, the water treated in the anaerobic tank 2 flows to the aerobic tank 3, and the organic matters are degraded by utilizing the biological metabolism of aerobic microorganisms (including facultative microorganisms) under the existence of oxygen and under the aeration, so that the organic matters are treated stably and harmlessly, and the organic pollutants are further treated, and nitrogen and phosphorus are removed. Then the sewage flows into an MABR membrane pool 4 to be subjected to enhanced nitrogen and phosphorus removal through an MABR membrane, the aeration provides microorganism oxygen demand, the sewage after pretreatment is filtered out of clear water through the MABR membrane, the sewage flows into a disinfection pool 5 to be disinfected and flows out of a water outlet 8 of the disinfection pool 5 for use, aerators 9 are arranged in the MABR membrane pool 4 and an aerobic pool 3, an air blower 10 is connected to an inlet of each aerator 9 to transmit oxygen to the MABR membrane pool 4 and the aerobic pool 3, an MABR membrane main body 11 is arranged in the MABR membrane pool 4, and the sewage treated in the previous flow is further purified through the MABR membrane main body 11. No medicament is needed to be added, the problem of secondary pollution is avoided, pools required by various programs are not needed to be dug on the ground, and due to the integrated design, the places can be replaced at any time, so that the construction cost is reduced, and the energy consumption is reduced; since the purification process is simplified, the purification efficiency is improved.

As shown in fig. 2, the fixing ropes 12 are respectively arranged at four corners of the top of the MABR film body 11, one ends of the fixing ropes 12 far away from the MABR film body 11 are twisted into hanging rings 13, and the hanging rings 13 are beneficial to taking out the MABR film body 11 subsequently, so that the replacing and cleaning are convenient. The two sides of the MABR membrane pool 4 adjacent to the water outlet 8 are respectively provided with a hoisting device, the hoisting device comprises a portal frame 14, the top of the portal frame 14 is rotatably connected with a screw rod 15, the inner side of the top end of the portal frame 14 is provided with a space for installing the screw rod 15, one end of the screw rod 15 is provided with a first rotating motor 16, the screw rod 15 is provided with a nut 17, the bottom of the nut 17 is provided with a fixed block 18, the fixed block 18 is rotatably connected with a first pulley 19, the first pulley 19 is sleeved on a fixed shaft on the fixed block 18, the portal frame 14 and the first rotating motor 16 are provided with a fixed plate 20 on the same side, the fixed plate 20 is provided with a second pulley 21, the second pulley 21 and the first pulley 19 are provided with a lifting rope, and the second pulley 21 is driven by a second rotating motor (not shown in the figure). The first pulley 19 and the second pulley 21 are provided with sliding grooves, which are common in the market. The bottom end of the lifting rope is provided with a lifting head. When the MABR membrane main body 11 is to be lifted, the valve at the inlet is closed, the sewage is stopped from entering the anaerobic tank 2, the first rotating motor 16 is started to drive the screw rod 15 to rotate, the first pulley 19 is moved to the upper part of the MABR membrane tank 4, the second rotating motor is started, the second pulley 21 is used for releasing the lifting rope and extends downwards along the first pulley 19, then the lifting head is hooked on the lifting ring 13 by a person, the second rotating motor is rotated, the lifting rope is pulled back, and the MABR membrane main body 11 is lifted out. Portal frame 14 is located and leaves the distance that is greater than MABR membrane main part 11 length between one side of first rotating electrical machines 16 and the MABR membrane pond 4, after hanging MABR membrane main part 11 out, first rotating electrical machines 16 reversal, move first pulley 19 and MABR membrane main part 11 to first rotating electrical machines 16 one side, and let the second rotating electrical machines reversal decline lifting rope once more, place MABR membrane main part 11 in the distance of leaving between one side that has first rotating electrical machines 16 portal frame 14 and the MABR membrane pond 4, conveniently transport the washing department on next step and wash, practice thrift the manpower.

As shown in FIG. 2, lift by crane the head including establishing at the connecting block 22 of lifting rope bottom, connecting block 22 bottom body coupling has lifting hook 23, and lifting hook 23 is circular and is located and is equipped with breach 24 on the water flat line of dot, and breach 24 so design can prevent to break away from lifting hook 23 at hanging in-process rings 13, makes the operation go on safely.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

1. The utility model provides an energy-efficient MABR integration sewage treatment device, includes open-top's integrative case, its characterized in that, integrative incasement separates in proper order has anaerobism pond, good oxygen pond, MABR membrane cisterna and disinfection pond, be equipped with the water inlet on the anaerobism pond, be equipped with the running water mouth between anaerobism pond and the good oxygen pond, between good oxygen pond and MABR membrane cisterna, MABR membrane cisterna and the disinfection pond respectively, be equipped with the delivery port on the disinfection pond, be equipped with the aerator in MABR membrane cisterna and the good oxygen pond respectively, aerator access connection has the air-blower, be equipped with MABR membrane main part in the MABR membrane cisterna.

2. The efficient energy-saving MABR integrated sewage treatment equipment according to claim 1, wherein four corners of the top of the MABR membrane main body are respectively provided with a fixing rope, and one ends of the fixing ropes, which are far away from the MABR membrane main body, are twisted with each other to form a hanging ring.

3. The efficient energy-saving MABR integrated sewage treatment device according to claim 2, wherein a lifting device is arranged on the outer edges of two sides of the MABR membrane pool adjacent to the water outlet, the lifting device comprises a portal frame, a screw rod is rotatably connected to the top of the portal frame, a first rotating motor is arranged at one end of the screw rod, a nut is arranged on the screw rod, a fixed block is arranged on the bottom of the nut, a first pulley is rotatably connected to the fixed block, a fixed plate is arranged on the portal frame and on the same side of the first rotating motor, a second pulley is arranged on the fixed plate, lifting ropes are arranged on the second pulley and the first pulley, and a lifting head is arranged at the bottom end of the lifting rope.

4. The efficient energy-saving MABR integrated sewage treatment equipment according to claim 3, wherein said hoisting head comprises a connecting block arranged at the bottom end of a hoisting rope, and the bottom of said connecting block is integrally connected with a lifting hook.

5. The efficient energy-saving MABR integrated sewage treatment equipment according to claim 4, wherein said lifting hook is circular and is provided with a notch above the horizontal line passing through the circular point.

6. The efficient energy-saving MABR integrated sewage treatment equipment according to any one of claims 3-5, wherein a distance greater than the length of the MABR membrane body is reserved between one side of the gantry located at the first rotating motor and the MABR membrane tank.

Images