CN212504142U

CN212504142U - Filtering membrane mechanism for sewage treatment

Info

Publication number: CN212504142U
Application number: CN202020992049.0U
Authority: CN
Inventors: 陈进典
Original assignee: Suzhou Yiteou New Material Technology Co ltd
Current assignee: Suzhou Yiteou New Material Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-09
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a filtration membrane mechanism for sewage treatment, which comprises a housin, the A-frame has all been welded to the both sides of casing, the opening has all been run through to the both sides of casing, the both sides at A-frame top fixed mounting respectively has winding mechanism and framework. This a filtration membrane mechanism for sewage treatment, through the A-frame, the opening, the framework, microfiltration membrane, spacing roller, the cooperation of rotation installed part and winding mechanism is used, thereby realize changing under the condition that need not to dismantle the inside microfiltration membrane that is located the casing, need not artifical manual change to microfiltration membrane, great reduction the step of change to microfiltration membrane, the flow has been simplified, the degree of difficulty has been reduced, thereby can change microfiltration membrane fast, and when changing microfiltration membrane, sewage can continue the inside through the casing, be favorable to realizing changing microfiltration membrane under the condition of unblock sewage.

Description

Filtering membrane mechanism for sewage treatment

Technical Field

The utility model relates to a sewage field specifically is a filtration membrane mechanism for sewage treatment.

Background

Sewage is the effluent from life and production that is contaminated to some extent. The water which loses the original use function is called sewage for short. Mainly used water in life, which contains more organic matters and is easy to treat. The filtering membrane water treatment is a solid-liquid separation technology, which is a simple and easy treatment technology that water is filtered by membrane pores to intercept impurities in the water without chemical change, but certain technical problems exist correspondingly because the membrane pores are very fine. The method of treating raw water with a biofilm is also useful for feed water, but it is different from a filtration membrane separation technique.

In sewage filtration process, often need use filtration membrane to filter sewage, and filtration membrane needs regular change to guarantee its filter effect, present often adopts artifical manual mode to change, and operating procedure is complicated, and is quite loaded down with trivial details, consequently proposes a filtration membrane mechanism for sewage treatment specially.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filtration membrane mechanism for sewage treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a filtering membrane mechanism for sewage treatment comprises a shell, triangular supports are welded on two sides of the shell, openings are formed in two sides of the shell in a penetrating mode, a rolling mechanism and a frame body are fixedly installed on two sides of the top of the triangular supports respectively, the rolling mechanism comprises a driving motor and a fixing plate, the fixing plate is connected with a sliding rod matched with the sliding mechanism in a sliding mode through a sliding hole formed in the fixing plate, a pull ring plate is welded at one end of the sliding rod, a pressing plate is fixedly connected to the other end of the sliding rod, a spring is sleeved on the outer wall of the sliding rod and does not exist between the pressing plate and the fixing plate, an installation shaft is installed on the pressing plate through a bearing installed on the pressing plate in a rotating mode, circular plates are fixedly connected to one end of the installation shaft and the driving end of the driving motor, pressing plates are fixedly installed on opposite surfaces, and a micro-pore filtering membrane is arranged in the winding disc.

As a further aspect of the present invention: the bottom of framework inner wall bonds and has sealing layer one, the top welding of framework has the type of falling L frame, electric telescopic handle is installed in the top interlude of the type of falling L frame, electric telescopic handle's expansion end fixedly connected with holding down plate, and the bottom of holding down plate run through the top of framework and extend to the inside of framework.

As a further aspect of the present invention: the bottom of the lower pressing plate is in an inverted triangle shape, and a second sealing layer is bonded to the bottom of the lower pressing plate.

As a further aspect of the present invention: the top of A-frame just is located that the welding has two to rotate the installed part between framework and the winding mechanism, two it is connected with spacing roller to rotate between the installed part.

As a further aspect of the present invention: the rotating installation part is composed of a welding frame and a bearing, and the bearing is matched with the limiting roller.

As a further aspect of the present invention: the fixed plate is connected with a limiting rod matched with the fixed plate through sliding holes arranged on two sides of the front surface of the fixed plate in a sliding mode, one end of the limiting rod is fixedly connected with the pressing plate, and a stop block is fixedly connected to the other end of the limiting rod.

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

1. the utility model discloses a driving motor, circular slab, dead lever, installation axle, pressure strip, slide bar, dog, pull ring board, gag lever post, fixed plate are used with the cooperation of spring, adopt the mounting means of joint formula to fix the winding dish, have simplified the step fixed to the winding dish, have reduced the degree of difficulty of installing and removing the winding dish to be convenient for install and remove the change to the winding dish, the effectual work efficiency that has improved, and simple structure, the simple operation need not the training and can get on the hand immediately.

2. The utility model discloses a A-frame, the opening, the framework, microfiltration membrane, spacing roller, the cooperation of rotation installed part and winding mechanism is used, thereby realize changing under the condition that need not to dismantle the inside microfiltration membrane that is located the casing, it changes to microfiltration membrane to need not artifical manual, great reduction is to the step that microfiltration membrane changed, the flow has been simplified, the degree of difficulty has been reduced, thereby can change microfiltration membrane fast, and when changing microfiltration membrane, sewage can continue the inside through the casing, be favorable to realizing changing microfiltration membrane under the condition of unblock sewage, filterable efficiency has been improved, the pressure to sewage treatment has been reduced.

3. The utility model discloses a sealing layer one, sealing layer two, the holding down plate, electric telescopic handle uses with the cooperation of falling L type frame, when using microfiltration membrane to filter, electric telescopic handle drives the holding down plate and descends, make the sharp-pointed portion of holding down plate extrude it from microfiltration membrane's top, make microfiltration membrane's bottom and the top of sealing layer one contact, thereby realize that the inside of casing is the state of relative sealing, be favorable to preventing that sewage from spilling from the inside of framework, avoid the unexpected pollution that oozes and cause of sewage.

Drawings

FIG. 1 is a schematic structural diagram of a filtering membrane mechanism for sewage treatment;

FIG. 2 is an enlarged view of a filtering membrane mechanism for sewage treatment at A in FIG. 1;

FIG. 3 is a top view of a triangular bracket in a filtering membrane mechanism for sewage treatment;

FIG. 4 is a plan view of a triangular bracket (without a winding disc) in a filtering membrane mechanism for sewage treatment.

In the figure: the device comprises a shell 1, a triangular support 2, a through hole 3, a first sealing layer 4, a second sealing layer 5, a lower pressing plate 6, an electric telescopic rod 7, an inverted L-shaped frame 8, a frame 9, a micro-filtration membrane 10, a limiting roller 11, a rotating installation part 12, a winding mechanism 13, a driving motor 14, a circular plate 15, a fixing rod 16, an installation shaft 17, a pressing plate 18, a sliding rod 19, a stop block 20, a pull ring plate 21, a limiting rod 22, a fixing plate 23, a spring 24 and a winding disc 25.

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 to 4, in an embodiment of the present invention, a filtering membrane mechanism for sewage treatment includes a housing 1, triangular supports 2 are welded to both sides of the housing 1, through holes 3 are formed through both sides of the housing 1, a rolling mechanism 13 and a frame 9 are fixedly mounted to both sides of a top of the triangular supports 2, the rolling mechanism 13 includes a driving motor 14 and a fixing plate 23, the fixing plate 23 is slidably connected to a sliding rod 19 adapted thereto through a sliding hole formed therein, a pull ring plate 21 is welded to one end of the sliding rod 19, a pressing plate 18 is fixedly connected to the other end of the sliding rod 19, a spring 24 is sleeved between the pressing plate 18 and the fixing plate 23 and does not exist on an outer wall of the sliding rod 19, an installation shaft 17 is rotatably mounted to the pressing plate 18 through a bearing mounted thereon, circular plates 15 are fixedly connected to one end of the installation shaft 17 and a driving end of the driving motor 14, pressing plates 18 are fixedly, a winding disc 25 is arranged between the two pressing plates 18, a micro-porous filtering membrane 10 is arranged inside the winding disc 25, a first sealing layer 4 is bonded at the bottom of the inner wall of the frame body 9, an inverted L-shaped frame 8 is welded at the top of the frame body 9, an electric telescopic rod 7 is installed at the top of the inverted L-shaped frame 8 in an inserting mode, a lower pressing plate 6 is fixedly connected at the movable end of the electric telescopic rod 7, the bottom of the lower pressing plate 6 penetrates through the top of the frame body 9 and extends into the frame body 9, the bottom of the lower pressing plate 6 is in an inverted triangle shape, a second sealing layer 5 is bonded at the bottom of the lower pressing plate 6, two rotating installation parts 12 are welded at the top of the triangular support 2 and positioned between the frame body 9 and the winding mechanism 13, a limiting roller 11 is rotatably connected between the two rotating installation parts 12, the rotating installation parts 12 are composed of a welding frame and a bearing, the bearing is matched with the limiting roller 11, one end of the limiting rod 22 is fixedly connected with the pressing plate 18, and the other end of the limiting rod 22 is fixedly connected with the stop block 20.

The utility model discloses a theory of operation is:

when the device is used, when the winding disks 25 on two sides are installed, the pull ring pull plate 21 is pulled to enable the pressing plate 18 to compress the sliding rod 19, then the winding disks 25 are placed between the two winding disks 25, under the elastic reset action of the spring 24, the two fixing rods 16 are clamped into the inner cavities of the winding disks 25, and the winding disks 25 are clamped between the two circular plates 15, otherwise, the winding disks 25 can be dismounted, the winding disks 25 are fixed in a clamping type mounting mode, the steps of fixing the winding disks 25 are simplified, the difficulty of dismounting the winding disks 25 is reduced, the winding disks 25 are convenient to dismount and replace, the working efficiency is effectively improved, the structure is simple, the operation is convenient, the device can be used immediately without training, unused microporous filtering membranes 10 are wound on the left winding disk 25, used microporous filtering membranes 10 are wound on the right winding disk 25, when the microfiltration membrane 10 needs to be replaced, the left driving motor 14 drives the winding disc 25 to rotate, the used section of the microfiltration membrane 10 is wound inside the winding disc 25, meanwhile, the right driving motor 14 drives the winding disc 25 to rotate, and the clean microfiltration membrane 10 is loosened, so that the microfiltration membrane 10 positioned inside the shell 1 can be replaced without being disassembled, the microfiltration membrane 10 does not need to be replaced manually and manually, the steps of replacing the microfiltration membrane 10 are greatly reduced, the flow is simplified, the difficulty is reduced, the microfiltration membrane 10 can be replaced quickly, and when the microfiltration membrane 10 is replaced, sewage can continuously pass through the inside of the shell 1, the microfiltration membrane 10 can be replaced without blocking the sewage, and the filtering efficiency is improved, reduced the pressure to sewage treatment, when using filtration membrane 10 to filter, electric telescopic handle 7 drives holding down plate 6 and descends, make sharp portion of holding down plate 6 extrude it from filtration membrane 10's top, make filtration membrane 10's bottom and the top of sealing layer 4 contact, thereby realize that the inside of casing 1 is the state of relative sealing, be favorable to preventing that sewage from spilling from the inside of framework 9, avoid the unexpected pollution that oozes and cause of sewage.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a filtration membrane mechanism for sewage treatment, includes casing (1), its characterized in that: a triangular support (2) is welded on two sides of the shell (1), openings (3) are formed in two sides of the shell (1) in a penetrating mode, a winding mechanism (13) and a frame body (9) are fixedly mounted on two sides of the top of the triangular support (2) respectively, the winding mechanism (13) comprises a driving motor (14) and a fixing plate (23), the fixing plate (23) is connected with a sliding rod (19) matched with the fixing plate (23) in a sliding mode through a sliding hole formed in the fixing plate, a pull ring plate (21) is welded at one end of the sliding rod (19), a pressing plate (18) is fixedly connected at the other end of the sliding rod (19), a spring (24) is sleeved on the outer wall of the sliding rod (19) and does not exist between the pressing plate (18) and the fixing plate (23), an installation shaft (17) is installed on the pressing plate (18) through a bearing installed on the pressing plate in a rotating mode, and a circular plate (15), two the equal fixed mounting in opposite face of circular slab (15) has pressure strip (18), two be provided with winding dish (25) between pressure strip (18), the inside of winding dish (25) is provided with microfiltration membrane (10).

2. A filtering membrane mechanism for sewage treatment according to claim 1, wherein: the bottom bonding of framework (9) inner wall has sealing layer (4), the top welding of framework (9) has the type of falling L frame (8), electric telescopic handle (7) are installed to the top interlude of the type of falling L frame (8), the expansion end fixedly connected with holding down plate (6) of electric telescopic handle (7), and the bottom of holding down plate (6) runs through the top of framework (9) and extends to the inside of framework (9).

3. A filtering membrane mechanism for sewage treatment according to claim 2, characterized in that: the bottom of the lower pressing plate (6) is in an inverted triangle shape, and a second sealing layer (5) is bonded to the bottom of the lower pressing plate (6).

4. A filtering membrane mechanism for sewage treatment according to claim 2, characterized in that: the top of A-frame (2) just is located the welding between framework (9) and winding mechanism (13) and has two rotation installed parts (12), two it is connected with spacing roller (11) to rotate between installed part (12).

5. A filtering membrane mechanism for sewage treatment according to claim 4, wherein: the rotating installation part (12) is composed of a welding frame and a bearing, and the bearing is matched with the limiting roller (11).

6. A filtering membrane mechanism for sewage treatment according to claim 1, wherein: the fixed plate (23) is connected with a limiting rod (22) matched with the fixed plate through sliding holes arranged on two sides of the front surface of the fixed plate in a sliding mode, one end of the limiting rod (22) is fixedly connected with the pressing plate (18), and the other end of the limiting rod (22) is fixedly connected with a stop block (20).