CN219848394U

CN219848394U - Integrated MBR sewage treatment device

Info

Publication number: CN219848394U
Application number: CN202321248849.1U
Authority: CN
Inventors: 常鸿伟
Original assignee: Yunnan Haiqing Environmental Protection Technology Co ltd
Current assignee: Yunnan Haiqing Environmental Protection Technology Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-10-20
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to an integrated MBR sewage treatment device, and relates to the technical field of sewage treatment. The integrated MBR sewage treatment device comprises a barrel body, wherein a first water inlet pipe is communicated with the top of the barrel body, a second water inlet pipe is communicated with one side of the barrel body, a filter barrel is fixedly connected inside the barrel body, a drain pipe penetrating through the barrel body is communicated with the bottom of the filter barrel, a drain pipe is communicated with the bottom of the barrel body, and two first scraping plates which are symmetrically arranged are positioned between the barrel body and the filter barrel and used for cleaning the inside of the barrel body; the second scraping plates are symmetrically arranged and are positioned in the filter barrel and used for cleaning the filter barrel; and the driving assembly is used for driving the first scraping plate and the second scraping plate to clean the inside of the barrel body and the filter barrel. The utility model can remove the impurities attached to the filter vat, effectively avoid the filter vat from being blocked, and improve the working efficiency of users.

Description

Integrated MBR sewage treatment device

Technical Field

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

Background

The automatic integrated MBR sewage treatment device is equipment integrating a primary sedimentation tank, a I, II-level contact oxidation tank, a secondary sedimentation tank and a sludge tank, and performs blast aeration in the I, II-level contact oxidation tank, so that a contact oxidation method and an activated sludge method are effectively combined, the advantages of the contact oxidation method and the activated sludge method are achieved, the defects of the contact oxidation method and the activated sludge method are overcome, and the sewage treatment level is further improved.

The utility model with the bulletin number of CN212246667U discloses a full-automatic integrated MBR sewage treatment device, which comprises a base, an anaerobic tank and a blower, wherein a steel plate is arranged on the inner wall of the base, a sludge tank is arranged on the left side of the inner wall of the steel plate, a filtering grid is arranged above the sludge tank, a water inlet is connected with the upper side of the filtering grid, a guide plate is arranged on the inner wall of the sludge tank, a reflux pump is arranged on the outer wall of the right side of the sludge tank, the anaerobic tank is arranged on the right side of the reflux pump, a water suction pump is connected on the right side of the anaerobic tank, a membrane biological reaction tank is arranged on the right side of the water suction pump, and a water suction pump is connected below the membrane biological reaction tank. The full-automatic integrated MBR sewage treatment device is provided with a filtering grid, the inner wall of the filtering grid is of a honeycomb structure, the vertical center line of the filtering grid coincides with the vertical center line of the water inlet, and the honeycomb structure enables sludge to be processed.

Above-mentioned technical scheme carries out preliminary filtration through setting up filter grid to sewage when using, but generally contains impurity more in the sewage, probably can cause filter grid to block up after using a period, influences sewage treatment's efficiency to change new filter grid or take off filter grid and wash, can all reduce user's work efficiency, consequently, propose an integration MBR sewage treatment plant and solve above-mentioned problem.

Disclosure of Invention

According to the defects existing in the prior art, the utility model aims to provide the integrated MBR sewage treatment device which has the effects of removing impurities attached to a filter vat, effectively avoiding the blockage of the filter vat and improving the working efficiency of a user.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides an integration MBR sewage treatment plant, includes the staving, the top intercommunication of staving has inlet tube one, one side intercommunication of staving has inlet tube two, the inside fixedly connected with filter vat of staving, the bottom intercommunication of filter vat has the drain pipe that runs through the staving, the bottom intercommunication of staving has the blow off pipe, still includes

The first scraping plates are symmetrically arranged and are positioned between the barrel body and the filter barrel and used for cleaning the interior of the barrel body;

the second scraping plates are symmetrically arranged and are positioned in the filter barrel and used for cleaning the filter barrel;

and the driving assembly is used for driving the first scraping plate and the second scraping plate to clean the inside of the barrel body and the filter barrel.

Through adopting above-mentioned technical scheme, drive assembly drives scraper blade one and scraper blade two and scrapes inside staving and filter vat, can get rid of the impurity that adheres to on the filter vat, can effectively avoid the filter vat to block up to can directly discharge the impurity of filtering to the staving outside through setting up the blow off pipe, then continue to filter sewage, improved user's work efficiency; the first inlet tube can wash staving inside and filter vat to clean staving inside and filter vat through setting up scraper blade one and scraper blade two, further promote clean effect, extension filter vat's life.

The present utility model may be further configured in a preferred example to: the driving assembly comprises a motor, the top fixed connection of motor and staving, the output of motor passes through shaft coupling fixedly connected with axis of rotation, the one end fixedly connected with gear one of axis of rotation, slot hole one has been seted up to one side of staving, one side of gear one rotates in slot hole one, the ring channel has been seted up to the interior roof of staving, the ring channel swivelling joint has gear circle one, gear circle one's outside and gear one meshing, slot hole two has been seted up on one side of the top of filter vat, the staving top is rotated and is connected with gear two, gear two rotates in the inside of slot hole two, the one end and the gear circle one meshing of gear two, and the other end meshing of gear two has gear circle two, gear circle two is connected with the rotation of the interior roof of staving.

Through adopting above-mentioned technical scheme, drive assembly is convenient for drive scraper blade one and scraper blade two and rotate simultaneously, and need not to set up extra power supply, reduces the use cost of device.

The present utility model may be further configured in a preferred example to: the first scraping plates are fixedly connected with the first gear ring, and two sides of the first scraping plates are respectively attached to the inner wall of the barrel body and the outer wall of the filtering barrel.

Through adopting above-mentioned technical scheme, scraper blade one rotates and scrapes staving inner wall and filter vat outer wall, can scrape the impurity that adheres to staving inner wall and filter vat outer wall, and impurity is too much when effectively avoiding filtering sewage, and impurity blocks up the filter vat, improves the treatment rate to sewage.

The present utility model may be further configured in a preferred example to: the second scrapers are fixedly connected with the second gear ring, the bottoms of the second scrapers are fixedly connected with the third scrapers, and one side of the third scrapers is attached to the inner bottom wall of the filter vat.

Through adopting above-mentioned technical scheme, scraper blade two and scraper blade three scrape the inner wall of filter vat, can scrape the impurity that adheres to at the filter vat inner wall to can strike off the impurity of blocking in the filtration pore part, avoid the filter vat to block up.

The present utility model may be further configured in a preferred example to: the water inlet pipe I is located one end inside the barrel body and is rotationally connected with a water outlet pipe, the water outlet pipe is fixedly connected with the gear ring II, and the bottom of the water outlet pipe is communicated with a plurality of spray heads.

Through adopting above-mentioned technical scheme, the shower nozzle rotates and carries out the omnidirectional to the inner wall of filter vat and wash the dead angle, avoids appearing washing to at the washing in-process, can wash clean some impurity that block up on the filter screen hole, so that carry out the filtration of next time.

The present utility model may be further configured in a preferred example to: the bottom of staving sets up to funnel form, the junction butt of outlet pipe and inlet tube one has the sealing washer.

Through adopting above-mentioned technical scheme, funnel form is convenient for discharge the impurity after filtering from the drain, and the sealing washer is convenient for seal the junction of outlet pipe and inlet tube.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. according to the integrated MBR sewage treatment device, the first scraping plate, the second scraping plate and the third scraping plate are driven by the driving assembly to scrape the inside of the barrel body and the filter barrel, impurities attached to the filter barrel can be removed, the filter barrel can be effectively prevented from being blocked, filtered impurities can be directly discharged to the outside of the barrel body by the arrangement of the blow-down pipe, and then sewage is continuously filtered, so that the working efficiency of a user is improved;

2. this integration MBR sewage treatment plant through setting up inlet tube one and shower nozzle, can wash staving inside and filter vat to clean staving inside and filter vat through setting up scraper blade one, scraper blade two and scraper blade three, further promote clean effect, extension filter vat's life.

Drawings

Fig. 1 is a schematic overall structure of the present embodiment.

Fig. 2 is a schematic plan view of the driving structure of the present embodiment.

Fig. 3 is an enlarged view a of fig. 1 of the present embodiment.

In the figure, 1, a barrel body; 2. a first water inlet pipe; 3. a water inlet pipe II; 4. a filter vat; 5. a drain pipe; 6. a blow-down pipe; 7. a first scraping plate; 8. a second scraping plate; 9. a drive assembly; 91. a motor; 92. a rotating shaft; 93. a first gear; 94. a long hole I; 95. a gear ring I; 96. an annular groove; 97. a second long hole; 98. a second gear; 99. a gear ring II; 10. a water outlet pipe; 11. a spray head; 12. a seal ring; 13. and a scraper III.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Examples:

referring to fig. 1-3, the integrated MBR sewage treatment device disclosed by the utility model comprises a barrel body 1, wherein a first water inlet pipe 2 is communicated with the top of the barrel body 1, a second water inlet pipe 3 is communicated with one side of the barrel body 1, a filter barrel 4 is fixedly connected inside the barrel body 1, a drain pipe 5 penetrating through the barrel body 1 is communicated with the bottom of the filter barrel 4, a drain pipe 6 is communicated with the bottom of the barrel body 1, and the integrated MBR sewage treatment device further comprises

The two scraping plates I7 are symmetrically arranged and are positioned between the barrel body 1 and the filter barrel 4 and are used for cleaning the interior of the barrel body 1;

the two scraping plates II 8 are symmetrically arranged and are positioned in the filter vat 4 and used for cleaning the filter vat 4;

and the driving assembly 9 is used for driving the first scraping plate 7 and the second scraping plate 8 to clean the inside of the barrel body 1 and the filter barrel 4.

In this embodiment, when needing to handle sewage, open inlet tube two 3 and discharge sewage to staving 1 inside, sewage passes filter vat 4, then open drain pipe 5 and carry out the processing of next step with the sewage discharge after the inside filtration of filter vat 4, at this moment, open drive assembly 9, scraper blade one 7 and scraper blade two 8 begin to rotate, scrape clean inside staving 1 and filter vat 4, avoid impurity in the sewage to block up filter vat 4, the impurity after filtering piles up in the bottom of staving 1, when impurity piles up to certain height, open blow off pipe 6 with staving 1 bottom, discharge impurity to staving 1 outside, avoid impurity to pile up in the inside of staving 1, influence the filter effect, when need clean inside to staving 1, open inlet tube one 2 and insert running water, wash the inner wall of filter vat 4, start drive assembly 9 simultaneously, drive scraper blade one 7 and scraper blade two 8 rotate, clean inside and filter vat 4, further clean inside with staving 1.

In a further preferred embodiment of the present utility model, as shown in fig. 1 and 2, the driving assembly 9 includes a motor 91, the motor 91 is fixedly connected with the top of the tub 1, an output end of the motor 91 is fixedly connected with a rotation shaft 92 through a coupling, one end of the rotation shaft 92 is fixedly connected with a first gear 93, one side of the tub 1 is provided with a first slot 94, one side of the first gear 93 rotates in the first slot 94, an inner top wall of the tub 1 is provided with an annular groove 96, the annular groove 96 is rotationally connected with a first gear ring 95, an outer side of the first gear ring 95 is meshed with the first gear 93, one side of the top of the filter tub 4 is provided with a second slot 97, the top of the tub 1 is rotationally connected with a second gear 98, one end of the second gear 98 is meshed with the first gear ring 95, the other end of the second gear 98 is meshed with a second gear 99, and the second gear ring 99 is rotationally connected with the inner top wall of the tub 1.

In this embodiment, the motor 91 is started, the motor 91 drives the rotation shaft 92 to start rotating, the rotation shaft 92 drives the first gear 93 to start rotating, meanwhile, the first gear ring 95 meshed with the first gear 93 starts rotating, the second gear 98 inside the first gear ring 95 is driven to start rotating, then, the second gear ring 99 starts rotating, and by means of the driving assembly 9, the first scraper 7 and the second scraper 8 are conveniently driven to rotate simultaneously, and an additional power source is not required to be arranged, so that the use cost of the device is reduced.

In a further preferred embodiment of the present utility model, as shown in fig. 1, two first scrapers 7 are fixedly connected with a first gear ring 95, and two sides of the first scrapers 7 are respectively attached to the inner wall of the barrel body 1 and the outer wall of the filtering barrel 4.

In this embodiment, gear circle one 95 drives scraper blade one 7 and rotates, and scraper blade one 7 rotates and scrapes barrel 1 inner wall and filter vat 4 outer wall, can scrape the impurity that adheres to barrel 1 inner wall and filter vat 4 outer wall, and impurity is too much when effectively avoiding filtering sewage, and impurity blocks up filter vat 4, reduces the treatment rate of sewage.

In a further preferred embodiment of the present utility model, as shown in fig. 1, two second scrapers 8 are fixedly connected with the second gear ring 99, and bottoms of the two second scrapers 8 are fixedly connected through a third scraper 13, and one side of the third scraper 13 is attached to the inner bottom wall of the filter vat 4.

In this embodiment, scrape the inner wall of filter vat 4 through setting up scraper blade two 8 and scraper blade three 13, can scrape the impurity that adheres to at filter vat 4 inner wall to can strike off the impurity of blocking up in the filtration pore, avoid filter vat 4 to block up, prolong the live time of filter vat 4, improve user's work efficiency.

In a further preferred embodiment of the present utility model, as shown in fig. 1 and 3, one end of the first water inlet pipe 2, which is located inside the barrel body 1, is rotatably connected with a water outlet pipe 10, the water outlet pipe 10 is fixedly connected with the second gear ring 99, and the bottom of the water outlet pipe 10 is communicated with a plurality of spray heads 11.

In this embodiment, when the gear ring two 99 rotates, the water outlet pipe 10 is driven to rotate, and the water outlet pipe 10 rotates to drive the spray head 11 to rotate, so as to wash the inner wall of the filter vat 4 in all directions, avoid the dead angle of washing, and in the washing process, wash out some impurities blocked on the filter mesh, so as to facilitate the next filtration.

In a further preferred embodiment of the present utility model, as shown in fig. 1 and 3, the bottom of the tub 1 is configured as a funnel, and a sealing ring 12 is abutted to the connection between the water outlet pipe 10 and the water inlet pipe 2

In this embodiment, through setting up staving 1 bottom into funnel form, be convenient for discharge the impurity after filtering from the drain, be convenient for seal the junction of outlet pipe 10 and inlet tube through the sealing washer 12 of setting, avoid influencing the water yield of shower nozzle 11.

The implementation principle of the embodiment is as follows: when sewage needs to be treated, open inlet tube two 3 and discharge sewage to staving 1 inside, sewage passes filter vat 4, then open drain pipe 5 and carry out the processing of next step with the sewage discharge after the filtration of filter vat 4 inside, at this moment, starter motor 91, motor 91 drives axis of rotation 92 and begins to rotate, axis of rotation 92 drives gear one 93 and begins to rotate, simultaneously, gear one 95 with gear one 93 meshing begins to rotate, gear two 98 that is located gear one 95 inside is driven and begins to rotate, then, gear one 99 begins to rotate, scraper blade one 7 and scraper blade two 8 begin to rotate, scrape clean to staving 1 inside and filter vat 4, avoid impurity in the sewage to pile up filter vat 4, impurity after the filtration pile up in the bottom of staving 1, when impurity piles up to certain height, open drain pipe 6 with staving 1 bottom, discharge impurity to staving 1 outside, avoid impurity pile up in the inside of staving 1, influence the filter effect, when need to clean inside to staving 1, open inlet tube one 2 and insert running water, carry out the inner wall of motor to clean to staving 4, carry out scraper blade one 7 and scraper blade two, clean inside and filter vat 1, clean inside is further, clean to clean the inside to the staving 1.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. An integrated MBR sewage treatment device, includes staving (1), its characterized in that: the top intercommunication of staving (1) has inlet tube one (2), one side intercommunication of staving (1) has inlet tube two (3), the inside fixedly connected with filter vat (4) of staving (1), the bottom intercommunication of filter vat (4) has drain pipe (5) that run through staving (1), the bottom intercommunication of staving (1) has blow off pipe (6), still includes

Two scraping plates I (7) which are symmetrically arranged are positioned between the barrel body (1) and the filter barrel (4) and are used for cleaning the interior of the barrel body (1);

two scraping plates II (8) which are symmetrically arranged are positioned in the filter vat (4) and are used for cleaning the inside of the filter vat (4);

and the driving assembly (9) is used for driving the first scraping plate (7) and the second scraping plate (8) to clean the inside of the barrel body (1) and the filter vat (4).

2. An integrated MBR sewage treatment device according to claim 1, wherein: the utility model provides a drive assembly (9) is including motor (91), the top fixed connection of motor (91) and staving (1), the output of motor (91) is through shaft coupling fixedly connected with axis of rotation (92), one end fixedly connected with gear (93) of axis of rotation (92), slot one (94) have been seted up to one side of staving (1), one side of gear (93) is in slot one (94) internal rotation, annular groove (96) have been seted up to the interior roof of staving (1), annular groove (96) internal rotation is connected with gear circle one (95), the outside and the gear one (93) meshing of gear circle one (95), two (97) have been seted up on one side of the top of filter vat (4), barrel (1) top rotation is connected with gear two (98), the inside rotation of gear two (98) in slot two (97), one end and gear circle one (95) of gear, and the other end meshing of gear two (98) have gear circle two (99), gear circle two (99) and barrel connection.

3. An integrated MBR sewage treatment device according to claim 1, wherein: the two scraping plates I (7) are fixedly connected with the gear ring I (95), and two sides of the scraping plates I (7) are respectively attached to the inner wall of the barrel body (1) and the outer wall of the filter vat (4).

4. An integrated MBR sewage treatment device according to claim 1, wherein: the two scraping plates II (8) are fixedly connected with the gear ring II (99), the bottoms of the two scraping plates II (8) are fixedly connected through the scraping plates III (13), and one side of the scraping plates III (13) is attached to the inner bottom wall of the filter vat (4).

5. An integrated MBR sewage treatment device according to claim 1, wherein: one end of the first water inlet pipe (2) positioned in the barrel body (1) is rotationally connected with a water outlet pipe (10), the water outlet pipe (10) is fixedly connected with the second gear ring (99), and a plurality of spray heads (11) are communicated with the bottom of the water outlet pipe (10).

6. An integrated MBR sewage treatment device according to claim 5, wherein: the bottom of the barrel body (1) is arranged in a funnel shape, and a sealing ring (12) is abutted to the joint of the water outlet pipe (10) and the water inlet pipe I (2).