CN211284084U

CN211284084U - MBR membrane treatment facility

Info

Publication number: CN211284084U
Application number: CN201922350049.0U
Authority: CN
Inventors: 李旭康; 李良; 杨金文; 刘渊源; 朱志奇; 何梅
Original assignee: Wuhan Century Tianyuan Environmental Protection Technology Co ltd
Current assignee: Wuhan Century Tianyuan Environmental Protection Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-18
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a MBR membrane treatment facility, including organism, MBR membrane fixed station, flabellum and ultraviolet ray virus killing device, the water tank is installed to the upper end of organism, and the right side of water tank is connected with the pipe that absorbs water, absorb water and install the one-way circulation valve on the pipe, the fixed column is installed on the rolling disc, the left end of belt pulley is connected on the driven lever, install the connecting pipe on the delivery box, and the lower extreme of connecting pipe installs on the spray pipe, the left end setting of carriage release lever is in the inside of erection column, and is connected with the brush on the carriage release lever, the right side of circular gear is connected with incomplete gear, the right-hand member at the filter screen is connected to the lower extreme of haulage. This MBR membrane treatment facility can be when carrying out the MBR membrane and wash, fully scrub the epimembranal adnexed impurity of MBR, can carry out filtration treatment to the sewage after wasing simultaneously, avoids causing the waste of water resource.

Description

MBR membrane treatment facility

Technical Field

The utility model relates to a MBR membrane technical field specifically is an MBR membrane treatment facility.

Background

MBR membrane also is called membrane bioreactor, and MBR membrane is after using a period, thereby the epimembranal diaphragm orifice of MBR can be covered by impurity and mud in the sewage and cause the jam, thereby need carry out preliminary cleaning to MBR membrane, thereby wash through cleaning treatment device to the epimembranal impurity of MBR and get rid of.

However, the conventional processing apparatus has the following problems:

1. when the conventional treatment device is used for preliminarily cleaning the MBR membrane, impurities attached to the MBR membrane are not convenient to be sufficiently scrubbed, so that the practicability of the treatment device is reduced;

2. the conventional treatment device is inconvenient for filtering the cleaned sewage when the MBR membrane is cleaned, so that a large amount of water resources are wasted.

Aiming at the problems, the innovative design is carried out on the basis of the original MBR membrane treatment equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a MBR membrane treatment facility to propose current processing apparatus in solving above-mentioned background art when carrying out the preliminary washing of MBR membrane, the epimembranal adnexed impurity of MBR of being not convenient for fully scrub, thereby reduced processing apparatus's practicality, be not convenient for carry out filtration treatment to the sewage after wasing when carrying out the washing of MBR membrane, thereby lead to the problem of a large amount of wastes of water resource.

In order to achieve the above object, the utility model provides a following technical scheme: an MBR membrane treatment device comprises a machine body, an MBR membrane fixing table, fan blades and an ultraviolet sterilizer, wherein a water tank is installed at the upper end of the machine body, a water suction pipe is connected to the right side of the water tank, a one-way circulation valve is installed on the water suction pipe, the lower end of the water suction pipe is installed inside a conveying box, a movable rod is arranged inside the conveying box, a fixed column is installed on the inner side of the lower end of the movable rod, the fixed column is installed on a rotating disc, the rotating disc is installed on a transmission rod, the transmission rod is installed on a servo motor, a belt pulley is installed on the transmission rod, the left end of the belt pulley is connected to a driven rod, a disc is installed at the front end of the driven rod, a moving rod is installed on the disc, a connecting pipe is installed on the conveying box, the lower end of the connecting pipe is installed on a, and be connected with the brush on the carriage release lever to the lower extreme of brush is provided with MBR membrane fixed station, the flabellum sets up the inside at the rose box, and the front side of flabellum installs the round gear, the right side of round gear is connected with incomplete gear, and the front side of incomplete gear is provided with the haulage rope, the lower extreme of haulage rope is connected at the right-hand member of filter screen, and the right side of filter screen is connected with reset spring to the below of filter screen is provided with the activated carbon layer, the left side of rose box is provided with the transmission case, and the upper end of transmission case is provided with the ultraviolet ray sterilizer, the lower extreme of transmission case is connected with the raceway, and is provided with the check valve on the raceway, be connected with the drain pipe on the transmission case.

Preferably, the water suction pipe and the connecting pipe are both provided with one-way circulation valves, and the circulation directions of the one-way circulation valves on the water suction pipe and the connecting pipe are opposite.

Preferably, the outer wall of the upper end of the movable rod is attached to the inner wall of the conveying box, and the movable rod and the conveying box are of a slidable structure.

Preferably, all the welding has the fixed column on rolling disc and the disc, and the outer wall of fixed column all laminates each other with the lower extreme of movable rod and the right-hand member inboard of carriage release lever.

Preferably, the circular gear and the incomplete gear are distributed in parallel, and the circular gear and the incomplete gear are in meshed connection.

Preferably, be slidable structure between filter screen and the rose box, and the left end outer wall of filter screen and the inner wall of transmission case laminate each other to be slidable structure between filter screen and the transmission case, the transmission case sets up to transparent material moreover.

Preferably, check valves are installed on the water delivery pipe and the drain pipe, and the lower end of the drain pipe penetrates through the water storage barrel.

Compared with the prior art, the beneficial effects of the utility model are that: the MBR membrane treatment equipment can be used for fully scrubbing impurities attached to the MBR membrane when the MBR membrane is cleaned, and filtering the cleaned sewage to avoid waste of water resources;

1. the driven rod rotates synchronously under the action of the belt pulley by the rotation of the transmission rod, the moving rod reciprocates left and right under the action of the disc and the fixed column by the rotation of the driven rod, the hairbrush moves synchronously by the left and right reciprocating motion of the moving rod, and the purpose of fully brushing impurities attached to the MBR membrane is achieved by the reciprocating hairbrush;

2. rivers impact the flabellum and make the flabellum rotate, thereby the rotation of flabellum makes incomplete gear rotate under the effect of circular gear, thereby incomplete gear rotation makes the filter screen carry out reciprocating motion about under the effect of haulage rope, and the motion of filter screen and then accelerated the filterable speed of sewage, is provided with the activated carbon layer and can carries out the filtration absorption of once more to the impurity of crossing the filterable aquatic.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic top view of the driving rod and the driven rod of the present invention;

FIG. 3 is a schematic sectional view of the moving rod and the mounting post of the present invention;

fig. 4 is a schematic view of the top view structure of the circular gear and the incomplete gear of the present invention.

In the figure: 1. a body; 2. a water tank; 3. a suction pipe; 4. a one-way flow valve; 5. a delivery box; 6. a movable rod; 7. fixing a column; 8. rotating the disc; 9. a transmission rod; 10. a servo motor; 11. a belt pulley; 12. a driven lever; 13. a disc; 14. a travel bar; 15. a connecting pipe; 16. a water spray pipe; 17. mounting a column; 18. a brush; 19. an MBR membrane fixing table; 20. a fan blade; 21. a circular gear; 22. an incomplete gear; 23. a hauling rope; 24. a filter box; 25. a filter screen; 26. a return spring; 27. an activated carbon layer; 28. a transmission box; 29. an ultraviolet sterilizer; 30. a water delivery pipe; 31. a check valve; 32. a drain pipe; 33. a water storage bucket.

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. 1-4, the present invention provides a technical solution: an MBR membrane treatment device comprises a machine body 1, a water tank 2, a water suction pipe 3, a one-way circulation valve 4, a conveying box 5, a movable rod 6, a fixed column 7, a rotating disc 8, a transmission rod 9, a servo motor 10, a belt pulley 11, a driven rod 12, a disc 13, a movable rod 14, a connecting pipe 15, a water spraying pipe 16, a mounting column 17, a brush 18, an MBR membrane fixing platform 19, a fan blade 20, a circular gear 21, an incomplete gear 22, a traction rope 23, a filter box 24, a filter screen 25, a reset spring 26, an active carbon layer 27, a conveying box 28, an ultraviolet sterilizer 29, a water conveying pipe 30, a check valve 31, a water discharging pipe 32 and a water storage barrel 33, wherein the water tank 2 is mounted at the upper end of the machine body 1, the water suction pipe 3 is connected to the right side of the water tank 2, the one-way circulation valve 4 is mounted on the water suction pipe 3, the lower end of, and the inner side of the lower end of the movable rod 6 is provided with a fixed column 7, the fixed column 7 is arranged on a rotating disc 8, the rotating disc 8 is arranged on a transmission rod 9, the transmission rod 9 is arranged on a servo motor 10, the transmission rod 9 is provided with a belt pulley 11, the left end of the belt pulley 11 is connected on a driven rod 12, the front end of the driven rod 12 is provided with a disc 13, the disc 13 is provided with a movable rod 14, the conveying box 5 is provided with a connecting pipe 15, the lower end of the connecting pipe 15 is arranged on a water spraying pipe 16, the left end of the movable rod 14 is arranged inside the mounting column 17, the movable rod 14 is connected with a hairbrush 18, the lower end of the hairbrush 18 is provided with an MBR membrane fixing table 19, the fan blade 20 is arranged inside a filter box 24, the front side of the fan blade 20 is provided with a circular gear 21, the right side of the circular gear 21, the lower extreme of haulage rope 23 is connected at the right-hand member of filter screen 25, and the right side of filter screen 25 is connected with reset spring 26, and the below of filter screen 25 is provided with activated carbon layer 27, the left side of rose box 24 is provided with transmission box 28, and the upper end of transmission box 28 is provided with ultraviolet sterilizer 29, the lower extreme of transmission box 28 is connected with raceway 30, and be provided with check valve 31 on the raceway 30, be connected with drain pipe 32 on the transmission box 28, and the lower extreme of drain pipe 32 is installed on water storage bucket 33.

The water suction pipe 3 and the connecting pipe 15 are both provided with the one-way circulation valve 4, the circulation directions of the one-way circulation valves 4 on the water suction pipe 3 and the connecting pipe 15 are opposite, and the phenomenon of water backflow can be prevented under the action of the one-way circulation valves 4.

The upper end outer wall of movable rod 6 and the inner wall of delivery box 5 laminate each other, and movable rod 6 and delivery box 5 are sliding structure, and the phenomenon that rocks can not appear when the internal motion of delivery box 5 in movable rod 6.

All the welding has fixed column 7 on rolling disc 8 and the disc 13, and the outer wall of fixed column 7 all laminates with the lower extreme of movable rod 6 and the right-hand member inboard of carriage release lever 14 each other, and the rotation of rolling disc 8 and disc 13 can make movable rod 6 and carriage release lever 14 carry out reciprocating motion under the effect of fixed column 7.

The circular gear 21 and the incomplete gear 22 are distributed in parallel, the circular gear 21 and the incomplete gear 22 are in meshed connection, and the incomplete gear 22 can synchronously rotate due to the rotation of the circular gear 21.

But be sliding structure between filter screen 25 and the rose box 24, and the left end outer wall of filter screen 25 and the inner wall of transmission case 28 laminate each other to but be sliding structure between filter screen 25 and the transmission case 28, transmission case 28 sets up to transparent material moreover, and the transparent material of transmission case 28 can not influence the normal virus killing work of ultraviolet ray virus killing ware 29.

Check valves 31 are respectively installed on the water delivery pipe 30 and the water discharge pipe 32, the lower end of the water discharge pipe 32 is installed inside the water storage bucket 33 in a penetrating manner, and the water delivery pipe 30 and the water discharge pipe 32 can not flow back under the action of the check valves 31.

The working principle is as follows: when the MBR membrane treatment device is used, firstly, according to the figures 1-4, when the MBR membrane is cleaned, the MBR membrane is placed on an MBR membrane fixing table 19 to be fixed, a servo motor 10 is started, as shown in figures 1 and 2, the servo motor 10 is started to drive a transmission rod 9 to rotate, the transmission rod 9 rotates to drive a fixed column 7 to rotate under the action of a rotating disc 8, the fixed column 7 rotates to drive a movable rod 6 to reciprocate up and down, the movable rod 6 reciprocates up and down to drive water in a water tank 2 to enter a water spraying pipe 16 under the action of a water suction pipe 3 and a connecting pipe 15, as the water suction pipe 3 and the connecting pipe 15 are provided with a one-way circulation valve 4, the phenomenon of backflow of the water cannot occur, when the water enters the water spraying pipe 16, the water is sprayed out to flush the MBR membrane, as shown in figure 2, the driven rod 12 rotates under the action of a belt pulley 11 due to the rotation of the transmission rod 9, the rotation of the driven rod 12 enables the disc 13 to rotate, as shown in fig. 1, the rotation of the disc 13 enables the moving rod 14 to reciprocate left and right under the action of the fixed column 7, the left and right reciprocating motion of the moving rod 14 drives the brush 18 to move synchronously, and the movement of the brush 18 further realizes the full brushing of the MBR membrane;

as shown in fig. 1, the cleaned sewage impacts the fan blade 20, so that the fan blade 20 rotates, as shown in fig. 4, the rotation of the fan blade 20 rotates the circular gear 21, the rotation of the circular gear 21 drives the incomplete gear 22 in meshing connection to rotate, as shown in fig. 1 and 4, the rotation of the incomplete gear 22 stores the pulling rope 23, the storage of the pulling rope 23 enables the filter screen 25 to reciprocate left and right under the action of the return spring 26, the speed of filtering the sewage is accelerated through the movement of the filter screen 25, the filtered water is filtered again through the activated carbon layer 27, as shown in fig. 1, the left and right reciprocating movement of the filter screen 25 enables the filtered water to enter the transmission box 28 under the action of the water pipe 30, the transmission box 28 is made of a transparent material, that is, so that the normal operation of the ultraviolet sterilizer 29 is not affected, the filter screen 25 reciprocates left and right to allow water to flow into the water storage tub 33 under the action of the water discharge pipe 32, and the water pipe 30 and the water discharge pipe 32 are provided with check valves 31, so that the water does not flow back.

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. An MBR membrane treatment device, includes organism (1), MBR membrane fixed station (19), flabellum (20) and ultraviolet sterilizer (29), its characterized in that: the water tank (2) is installed at the upper end of the machine body (1), the water suction pipe (3) is connected to the right side of the water tank (2), the one-way circulation valve (4) is installed on the water suction pipe (3), the lower end of the water suction pipe (3) is installed inside the conveying box (5), the movable rod (6) is arranged inside the conveying box (5), the fixed column (7) is installed on the inner side of the lower end of the movable rod (6), the fixed column (7) is installed on the rotating disc (8), the rotating disc (8) is installed on the transmission rod (9), the transmission rod (9) is installed on the servo motor (10), the belt pulley (11) is installed on the transmission rod (9), the left end of the belt pulley (11) is connected to the driven rod (12), the disc (13) is installed at the front end of the driven rod (12), and the moving rod (14) is installed on the disc (13, the utility model discloses a fan filter, including delivery box (5), spray pipe (16), carriage, fan blade (20), round gear (21) and fan blade (20), the right side of round gear (21) is connected with incomplete gear (22), and the front side of incomplete gear (22) is provided with haulage rope (23), the lower extreme of haulage rope (23) is connected at the right-hand member of filter screen (25), and the right side of filter screen (25) is connected with reset spring (26) to the below of filter screen (25) is provided with activated carbon layer (27), the left side of filter box (24) is provided with transmission box (28), and the upper end of the transmission box (28) is provided with an ultraviolet sterilizer (29), the lower end of the transmission box (28) is connected with a water pipe (30), the water pipe (30) is provided with a check valve (31), the transmission box (28) is connected with a drain pipe (32), and the lower end of the drain pipe (32) is arranged on a water storage barrel (33).

2. The MBR membrane treatment device according to claim 1, wherein: the water suction pipe (3) and the connecting pipe (15) are both provided with one-way circulation valves (4), and the circulation directions of the one-way circulation valves (4) on the water suction pipe (3) and the connecting pipe (15) are opposite.

3. The MBR membrane treatment device according to claim 1, wherein: the outer wall of the upper end of the movable rod (6) is attached to the inner wall of the conveying box (5), and the movable rod (6) and the conveying box (5) are of a slidable structure.

4. The MBR membrane treatment device according to claim 1, wherein: the rotating disc (8) and the disc (13) are all welded with fixing columns (7), and the outer walls of the fixing columns (7) are attached to the inner sides of the lower end of the movable rod (6) and the right end of the moving rod (14) mutually.

5. The MBR membrane treatment device according to claim 1, wherein: the circular gear (21) and the incomplete gear (22) are distributed in parallel, and the circular gear (21) and the incomplete gear (22) are in meshed connection.

6. The MBR membrane treatment device according to claim 1, wherein: be slidable structure between filter screen (25) and rose box (24), and the left end outer wall of filter screen (25) and the inner wall of transmission case (28) laminate each other to be slidable structure between filter screen (25) and transmission case (28), transmission case (28) sets up to transparent material moreover.

7. The MBR membrane treatment device according to claim 1, wherein: check valves (31) are respectively arranged on the water delivery pipe (30) and the drain pipe (32), and the lower end of the drain pipe (32) is arranged in the water storage barrel (33) in a penetrating way.