CN219449468U - Integrated MBR sewage treatment equipment - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, in particular to integrated MBR sewage treatment equipment, which comprises a box body, wherein a liquid inlet pipe is fixedly arranged in the middle of the upper end of the box body, a liquid discharge pipe is fixedly arranged at the lower part of the side end of the box body, sliding grooves are formed in the inner wall surfaces of the two sides of the box body, slag discharge ports are formed in the surfaces of the two sides of the box body, and a frame is fixedly arranged in the box body. According to the integrated MBR sewage treatment device, the motor is started to enable the threaded rod to rotate, the connecting plate is driven to move through rotation of the threaded rod, the scraping plate is driven to move through movement of the connecting plate, impurities remained on the perforated plates are discharged from the slag discharge port through movement of the scraping plate, the blocking condition of the two perforated plates is relieved, the filtering efficiency is improved, sewage is preliminarily filtered through the two perforated plates, the damage of impurities in the sewage to an MBR membrane is avoided, and the practicability of the integrated MBR sewage treatment device is improved.

Description

Integrated MBR sewage treatment equipment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to integrated MBR sewage treatment equipment.

Background

In the field of sewage treatment and water resource reutilization, MBR is also called a membrane bioreactor, and is a novel water treatment technology combining an activated sludge process and a membrane separation technology.

The sewage generally contains impurities, if the sewage is directly filtered through an MBR membrane, the sewage can be damaged, and therefore the sewage needs to be subjected to preliminary filtration, and the existing integrated MBR sewage treatment equipment cannot effectively clean the impurities remained on the filter screen after the preliminary filtration of the sewage, so that the filtering efficiency is affected.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides integrated MBR sewage treatment equipment.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an integration MBR sewage treatment device, includes the box, the middle part fixed mounting of box upper end has the feed liquor pipe, the lower part fixed mounting of box side has the fluid-discharge tube, the spout has all been seted up to the both sides internal face of box, the slag tap has all been seted up on the both sides surface of box, fixed mounting has the frame in the box, fixed mounting has the MBR membrane in the frame, fixed mounting has two foraminiferous boards in the box, two the opposite both ends fixed connection of foraminiferous board, two foraminiferous boards are trapezoidal design, two foraminiferous board's surface equipartition distance has seted up circular hole, be provided with the clearance structure in the box, the clearance structure includes scraper blade and motor, the quantity of scraper blade is two, every the equal fixed mounting in both sides of scraper blade upper end, every the equal fixed mounting in tip of dead lever has the slider, every slider sliding mounting respectively in the spout.

As a preferable technical scheme of the utility model, connecting plates are arranged on two sides of the box body, sliding rods are fixedly arranged at the end parts of each sliding block, and each two sliding rods are fixedly connected with the connecting plates respectively.

As a preferable technical scheme of the utility model, each sliding rod respectively penetrates through the sliding groove.

As a preferable technical scheme of the utility model, the two side end parts of the box body are fixedly provided with the supporting plates, each supporting plate is fixedly provided with the motor, the output shaft of each motor is fixedly provided with the threaded rod, and each threaded rod is rotationally connected with the box body.

As a preferable technical scheme of the utility model, each threaded rod penetrates through the connecting plate respectively and is in threaded connection with the connecting plate.

As a preferable technical scheme of the utility model, the frame is arranged below the two perforated plates, the two side ends of the box body are fixedly provided with the fixed frames, the two fixed frames are internally provided with the collecting boxes in a sliding manner, each collecting box is respectively arranged below the two slag discharging openings, and the two sliding grooves are of V-shaped design.

Compared with the prior art, the utility model has the following beneficial effects:

1. through two perforated plates all be trapezoidal designs for when filtering sewage, sewage can not leak from the sediment mouth, when need clear up remaining impurity on two perforated plates, the user is through the starter motor, make the threaded rod rotate, can drive the connecting plate through the rotation of threaded rod and remove, can drive the scraper blade through the removal of connecting plate and remove, can discharge the impurity of remaining on perforated plate from sediment mouth through the removal of scraper blade, the condition that two perforated plates are stopped up has been alleviated, filtration efficiency has been improved, and through two perforated plates to sewage preliminary filtration, avoid impurity in the sewage to cause the condition of destruction to the MBR membrane, the practicality of this integration MBR sewage treatment plant has been improved.

2. The two side end parts of the box body are fixedly provided with the fixing frames, the collecting boxes are slidably arranged in the two fixing frames, impurities can be collected, and the box is more convenient to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an integrated MBR wastewater treatment facility of the present utility model;

FIG. 2 is a schematic view of the case of the present utility model in section;

FIG. 3 is a schematic view of the structure of the screed according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Wherein: 1. a case; 11. a liquid inlet pipe; 12. a liquid discharge pipe; 13. a chute; 14. a support plate; 15. a slag discharge port; 2. a frame; 3. an MBR membrane; 4. a perforated plate; 5. a scraper; 51. a fixed rod; 52. a slide block; 53. a connecting plate; 54. a slide bar; 6. a motor; 61. a threaded rod; 7. a fixed frame; 71. and a collection box.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an integrated MBR sewage treatment device comprises a box body 1, a liquid inlet pipe 11 is fixedly arranged in the middle of the upper end of the box body 1, a liquid outlet pipe 12 is fixedly arranged at the lower part of the side end of the box body 1, sliding grooves 13 are respectively formed in the inner wall surfaces of two sides of the box body 1, slag outlets 15 are respectively formed in the surfaces of two sides of the box body 1, a frame 2 is fixedly arranged in the box body 1, an MBR membrane 3 is fixedly arranged in the frame 2, two perforated plates 4 are fixedly arranged in the box body 1, two opposite ends of the two perforated plates 4 are fixedly connected, the two perforated plates 4 are of a trapezoid design, circular holes are uniformly formed in the surfaces of the two perforated plates 4, a cleaning structure is arranged in the box body 1, the cleaning structure comprises a scraper 5 and a motor 6, the number of the scraper 5 is two, fixing rods 51 are fixedly arranged on two sides of the upper end of each scraper 5, the end part of each fixed rod 51 is fixedly provided with a sliding block 52, each sliding block 52 is respectively and slidably arranged in a sliding groove 13, two sides of the box body 1 are respectively provided with a connecting plate 53, the end part of each sliding block 52 is fixedly provided with a sliding rod 54, each two sliding rods 54 are respectively and fixedly connected with the connecting plates 53, each sliding rod 54 respectively and movably penetrates through the sliding groove 13, the end parts of two sides of the box body 1 are respectively and fixedly provided with a supporting plate 14, a motor 6 is fixedly arranged on each supporting plate 14, the output shaft of each motor 6 is fixedly provided with a threaded rod 61, each threaded rod 61 is rotationally connected with the box body 1, each threaded rod 61 respectively penetrates through the connecting plates 53 and is in threaded connection with the connecting plates 53, the frame 2 is arranged below the two perforated plates 4, the end parts of two sides of the box body 1 are respectively and fixedly provided with fixed frames 7, the two fixed frames 7 are respectively and slidably provided with a collecting box 71, sewage enters the box body 1 from the liquid inlet pipe 11, the circular holes are formed on the surfaces of the two perforated plates 4 at equal intervals, so that larger impurities in sewage can be filtered, the frame 2 is arranged below the two perforated plates 4, the MBR membrane 3 is fixedly arranged in the frame 2, further sewage is filtered, the two perforated plates 4 are of trapezoid design, so that sewage cannot leak out from the slag discharge port 15 when the sewage is filtered, when the impurities remained on the two perforated plates 4 are required to be cleaned, a user starts the motor 6 to rotate the threaded rod 61, the connecting plate 53 is driven to move through the rotation of the threaded rod 61, the scraping plate 5 is driven to move through the movement of the connecting plate 53, the removal through scraper blade 5 can be followed the sediment mouth 15 with the impurity of remaining on the orifice plate 4 and discharged, the condition that two orifice plates 4 blockked up has been alleviated, filtration efficiency has been improved, and through two orifice plates 4 to sewage preliminary filtration, avoid impurity in the sewage to cause the condition of destruction to MBR membrane 3, the practicality of this integration MBR sewage treatment plant has been improved, all fixed frame 7 is had through the equal fixed mounting in both sides tip of box 1, install in two fixed frame 7 and collect box 71, can collect impurity, it is more convenient to use, every is collected box 71 and is in the below of two sediment mouthfuls 15 respectively, two spouts 13 are V type design.

During the use, sewage gets into box 1 from feed liquor pipe 11, round hole has been seted up to the equal distance in surface through two perforated plates 4, can filter great impurity in the sewage, be provided with frame 2 through the below of two perforated plates 4, frame 2 internal fixation has MBR membrane 3, further filter the treatment to sewage, be trapezoidal design through two perforated plates 4, make when filtering sewage, sewage can not leak from the sediment mouth 15, when need clear up remaining impurity on two perforated plates 4, the user passes through starter motor 6, make threaded rod 61 rotate, can drive connecting plate 53 through the rotation of threaded rod 61 and remove, can drive scraper blade 5 through the removal of scraper blade 5 and remove the impurity of remaining on perforated plate 4 from sediment mouth 15, the condition that two perforated plates 4 blockked up has been alleviated, and filter efficiency has been improved, and through two perforated plates 4 to sewage preliminary filtration, the condition that the impurity in the sewage led to the fact the destruction to MBR membrane 3 has improved this integrated sewage treatment device, the practicality is improved, the two sides of the box 1 is collected through the fixed box is fixed to the two sides of 7, the box is collected to the fixed box is convenient for use, the box is fixed to the two sides of 7 has been collected the box is convenient.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides an integration MBR sewage treatment device, includes box (1), its characterized in that, middle part fixed mounting of box (1) upper end has feed liquor pipe (11), the lower part fixed mounting of box (1) side has fluid-discharge tube (12), spout (13) have all been seted up to the both sides internal face of box (1), slag notch (15) have all been seted up on the both sides surface of box (1), fixed mounting has frame (2) in box (1), fixed mounting has MBR membrane (3) in frame (2), fixed mounting has two foraminiferous board (4) in box (1), two foraminiferous board (4) relative both ends fixed connection, two foraminiferous board (4) are trapezoidal design, two foraminiferous board (4) surface equalization is apart from having seted up circular opening, be provided with clearance structure in box (1), clearance structure includes scraper blade (5) and motor (6), the quantity of scraper blade (5) is two scraper blade (5) each fixed mounting has two slider (52) each fixed mounting has slider (52) in each fixed mounting slider (51).

2. An integrated MBR sewage treatment device according to claim 1, wherein connecting plates (53) are arranged on two sides of the tank body (1), a sliding rod (54) is fixedly arranged at the end part of each sliding block (52), and each two sliding rods (54) are fixedly connected with the connecting plates (53) respectively.

3. An integrated MBR sewage treatment plant according to claim 2, wherein each slide bar (54) is movable through a chute (13) respectively.

4. An integrated MBR sewage treatment device according to claim 1, wherein support plates (14) are fixedly mounted at two side ends of the tank body (1), a motor (6) is fixedly mounted on each support plate (14), a threaded rod (61) is fixedly mounted on an output shaft of each motor (6), and each threaded rod (61) is rotatably connected with the tank body (1).

5. An integrated MBR sewage treatment plant according to claim 4, characterized in that each of the threaded rods (61) extends through the connection plate (53) and is screwed to the connection plate (53).

6. An integrated MBR sewage treatment device according to claim 1, characterized in that the frame (2) is arranged below two perforated plates (4), two side ends of the box body (1) are fixedly provided with fixed frames (7), two collecting boxes (71) are slidably arranged in the fixed frames (7), each collecting box (71) is arranged below two slag discharging openings (15) respectively, and two sliding grooves (13) are of V-shaped design.