CN212770078U

CN212770078U - Double-membrane reactor with multi-energy complementation

Info

Publication number: CN212770078U
Application number: CN202021016919.7U
Authority: CN
Inventors: 侯斌; 樊逸平; 沈静; 潘冬梅
Original assignee: Suzhou H&h Environmental Treatment Co ltd
Current assignee: Suzhou H&h Environmental Treatment Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-03-23
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a double-membrane reactor with multi-energy complementation, which comprises an aerobic cavity and a biological membrane, wherein one end of the aerobic cavity is communicated and fixed with a secondary filter cavity, the other end of the aerobic cavity is communicated and fixed with an anaerobic cavity, the interior of the aerobic cavity is fixedly provided with an MBR membrane, the anaerobic cavity is communicated and fixed with an anaerobic stuffing box, the inner wall of the anaerobic cavity is fixedly provided with two groups of fixing frames, the two groups of fixing frames are fixedly connected with at least five groups of connecting columns, and connecting columns at two ends of the fixing frames are fixedly provided with membrane clamps; through the design of good oxygen chamber, anaerobism chamber and biomembrane, through setting up special filtration membrane mounting structure in the anaerobism chamber, carry out multi-level installation setting through two sets of mounts and multiunit spliced pole to the biomembrane for sewage through the MBR membrane still passes through the multiple-layer filtration of biomembrane, has improved the treatment effect of anaerobic microorganism to the organic pollutant in the sewage.

Description

Double-membrane reactor with multi-energy complementation

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a take complementary double membrane reactor of multipotency.

Background

The sewage treatment faces the current situations of tense land area, high effluent quality requirement as reuse water after treatment and the like. From the construction condition of domestic sewage treatment plants, the construction of the sewage treatment plants tends to be miniaturized and decentralized, the integrated reaction is the first choice of the small-sized sewage treatment, and the integrated sewage treatment plant has the characteristics of small floor area, low construction cost and the like.

In the prior art, the sewage treatment process is combined with the MBR (membrane bioreactor) and the biofilm reactor which are the most common treatment processes of integrated equipment, and the MBR and the biofilm reactor are generally adopted in sewage treatment due to the characteristics of high quality of treated effluent, convenience in management and maintenance and the like. The defect still exists only through the simple mode of combining the use of MBR membrane and biomembrane, wherein MBR membrane and biomembrane all carry out single filtration to sewage, and the single filtration of biomembrane can promote to filter many times to improve the filtration effect of two membrane filtrations, therefore we need to propose a pair of membrane reactors with multipotency complementation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take complementary two membrane reactors of multipotency sets the biomembrane to the multiple-layer filtration structure for the two membrane filtration efficiency that improves MBR membrane and biomembrane to wholly improve the sewage treatment effect of two membrane reactors, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take complementary double membrane reactor of multipotency, includes good oxygen chamber and biomembrane, the one end intercommunication in good oxygen chamber is fixed with secondary filter chamber, the other end intercommunication in good oxygen chamber is fixed with the anaerobism chamber, the inside fixed mounting in good oxygen chamber has the MBR membrane, the intercommunication is fixed with the anaerobism stuffing box on the anaerobism chamber.

The anaerobic filling box is characterized in that two groups of fixing frames are fixedly mounted on the inner wall of the anaerobic cavity, at least five groups of connecting columns are fixedly connected to the fixing frames, membrane clamps are fixedly mounted on the connecting columns at two ends of each fixing frame, the biological membranes are fixedly mounted on the fixing frames and the connecting columns through the membrane clamps, and the anaerobic filling box and the biological membranes are arranged in an aligned mode.

Preferably, the anaerobic stuffing box is hinged with a box door, and one end of the anaerobic stuffing box, which is far away from the box door, is fixedly connected with an isolation net for isolating the stuffing.

Preferably, the lateral part of the anaerobic cavity is provided with an insertion groove, and the anaerobic stuffing box is hermetically inserted and installed in the insertion groove of the anaerobic cavity.

Preferably, a water inlet pipe is fixedly communicated with the secondary filter cavity, a water drain pipe is fixedly communicated with the anaerobic cavity, and the water inlet pipe and the water drain pipe are both provided with water pipes with liquid valves.

Preferably, all set up the through-hole that is used for grafting inlet tube and drain pipe respectively on secondary filter chamber and the anaerobism chamber, spliced pole on two sets of mounts on the anaerobism chamber all is the alignment setting.

Preferably, the inner wall of the anaerobic cavity is fixedly connected with a fixing seat, and the fixing seat is fixedly installed on the anaerobic cavity through the fixing seat.

Compared with the prior art, the beneficial effects of the utility model are that:

through the design of good oxygen chamber, anaerobism chamber and biomembrane, through setting up special filtration membrane mounting structure in the anaerobism chamber, carry out multi-level installation setting through two sets of mounts and multiunit spliced pole to the biomembrane for sewage through the MBR membrane still passes through the multiple-layer filtration of biomembrane, has improved the treatment effect of anaerobic microorganism to the organic pollutant in the sewage.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic structural view of the fixing frame of the present invention;

fig. 3 is a schematic structural diagram of the anaerobic stuffing box of the utility model.

In the figure: 1. an aerobic cavity; 2. an anaerobic chamber; 3. a secondary filter chamber; 4. an anaerobic stuffing box; 5. a through hole; 6. a drain pipe; 7. a water inlet pipe; 8. MBR membrane; 9. a fixed mount; 10. connecting columns; 11. a biofilm; 12. a membrane holder; 13. a fixed seat; 14. a box door; 15. an isolation net; 16. and (4) inserting grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a take complementary double membrane reactor of multipotency, includes that the one end intercommunication in good oxygen chamber 1 is fixed with secondary filter chamber 3 with biomembrane 11, and the other end intercommunication in good oxygen chamber 1 is fixed with anaerobism chamber 2, and the inside fixed mounting in good oxygen chamber 1 has MBR membrane 8, and the intercommunication is fixed with anaerobism stuffing box 4 on the anaerobism chamber 2.

Two sets of mounts 9 are fixedly mounted on the intracavity wall of the anaerobic cavity 2, at least five sets of connecting columns 10 are fixedly connected to the two sets of mounts 9, membrane clamps 12 are fixedly mounted on the connecting columns 10 at the two ends of the mounts 9, the biological membrane 11 is fixedly mounted on the mounts 9 and the connecting columns 10 through the membrane clamps 12, and the anaerobic stuffing box 4 and the biological membrane 11 are aligned.

Articulated chamber door 14 of installing on anaerobism gland box 4, the one end fixedly connected with that chamber door 14 was kept away from to the inside of anaerobism gland box 4 is used for keeping apart the separation net 15 of packing, inserting groove 16 has been seted up on the lateral part of anaerobism chamber 2, the sealed inserting groove 16 of installing at anaerobism chamber 2 of pegging graft of anaerobism gland box 4, the intercommunication is fixed with inlet tube 6 on the secondary filter chamber 3, the intercommunication is fixed with drain pipe 7 on the anaerobism chamber 2, inlet tube 6 all sets up the water pipe that has the flushometer with drain pipe 7, all set up the through-hole 5 that is used for pegging graft inlet tube 6 and drain pipe 7 respectively on secondary filter chamber 3 and the anaerobism chamber 2, spliced pole 10 on two sets of mounts 9 on the anaerobism chamber 2 all is the setting of aliging, fixedly connected with fixing base 13 on the.

The working principle is as follows: according to the device, through the design of the aerobic cavity 1, the anaerobic cavity 2 and the biological membrane 11, the special filtering membrane mounting structure is arranged in the anaerobic cavity 2, and the biological membrane 11 is mounted and arranged in a multi-layer manner through the two groups of fixing frames 9 and the multiple groups of connecting columns 10, so that sewage passing through the MBR membrane 8 is further filtered by the biological membrane 11 in multiple layers, and the treatment effect of anaerobic microorganisms on organic pollutants in the sewage is improved;

by arranging the anaerobic stuffing box 4 with the box door 14 on the anaerobic cavity 2, workers can conveniently fill and clean anaerobic stuffing in the box body, and the filling of the anaerobic microorganism stuffing is very convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take complementary double membrane reactor of multipotency, includes good oxygen chamber (1) and biomembrane (11), its characterized in that: a secondary filter cavity (3) is fixedly communicated with one end of the aerobic cavity (1), an anaerobic cavity (2) is fixedly communicated with the other end of the aerobic cavity (1), an MBR (membrane bioreactor) membrane (8) is fixedly installed in the aerobic cavity (1), and an anaerobic packing box (4) is fixedly communicated with the anaerobic cavity (2);

fixed mounting has two sets of mounts (9) on the intracavity wall in anaerobism chamber (2), and is two sets of fixedly connected with is at least five spliced poles (10) on mount (9), fixed mounting has membrane anchor clamps (12) on spliced pole (10) at both ends on mount (9), biomembrane (11) are through membrane anchor clamps (12) fixed mounting on mount (9) and spliced pole (10), anaerobism stuffing box (4) are with biomembrane (11) and align the setting.

2. The dual membrane reactor of claim 1 wherein: a box door (14) is hinged to the anaerobic filler box (4), and an isolation net (15) used for isolating fillers is fixedly connected to one end, far away from the box door (14), of the interior of the anaerobic filler box (4).

3. The dual membrane reactor of claim 1 wherein: an inserting groove (16) is formed in the side portion of the anaerobic cavity (2), and the anaerobic packing box (4) is installed in the inserting groove (16) of the anaerobic cavity (2) in a sealed inserting mode.

4. The dual membrane reactor of claim 1 wherein: the secondary filter chamber (3) is communicated with and fixed with a water inlet pipe (6), the anaerobic chamber (2) is communicated with and fixed with a water outlet pipe (7), and the water inlet pipe (6) and the water outlet pipe (7) are both arranged to be water pipes with liquid valves.

5. The dual membrane reactor of claim 4 where: all set up through-hole (5) that are used for grafting inlet tube (6) and drain pipe (7) respectively on secondary filter chamber (3) and anaerobism chamber (2), spliced pole (10) on two sets of mounts (9) on anaerobism chamber (2) all are the alignment setting.

6. The dual membrane reactor of claim 1 wherein: the anaerobic reaction device is characterized in that a fixing seat (13) is fixedly connected to the inner wall of the anaerobic cavity (2), and the fixing frame (9) is fixedly installed on the anaerobic cavity (2) through the fixing seat (13).