CN215233336U - Sewage treatment membrane frame - Google Patents

Abstract

The utility model provides a sewage treatment membrane frame, which comprises a housing, a rotating disc, a central shaft, a membrane plate and a driving device, wherein the rotating disc is rotatably arranged on the central shaft, and a cleaning rod and a rotatable membrane frame are arranged on the rotating disc; through set up reciprocating gear on the diaphragm, reciprocating gear drives the reciprocating rotation of diaphragm to make the silt on the diaphragm break away from the diaphragm more easily, improved the self-cleaning effect of diaphragm.

Description

Sewage treatment membrane frame

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to sewage treatment membrane frame.

Background

Need handle in the industrial production course of working and make sewage reuse or make sewage reach emission standard and then discharge often to sewage, current sewage treatment membrane frame generally sets up the multilayer filter membrane in the treatment tank and carries out filtering work, filter membrane surface covers a large amount of silt after using at every turn, influence the performance of filter membrane, need stop filtering work and carry out manual cleaning usually, and, the silt on filter membrane surface assembles the conglobation after long-time the use, difficult cleaning, whole filter membrane cleaning process is comparatively wasted time and energy, present sewage treatment membrane frame still exists the difficult cleanness of filter membrane promptly, lead to the lower problem of sewage treatment efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sewage treatment membrane frame to the weak point that exists in the above-mentioned technique, aim at solving the difficult cleanness of above-mentioned filter membrane, lead to the lower problem of sewage treatment efficiency.

The utility model provides a sewage treatment membrane frame, include:

the device comprises a shell, a water inlet pipe, a water outlet pipe and a sewage discharge pipe, wherein the shell is provided with the water inlet pipe, the water outlet pipe and the sewage discharge pipe;

the film frame is rotatably arranged on the rotating disc, and the film frame is provided with a rotating gear for driving the film frame to rotate;

the central shaft is fixed on the shell, the rotating disc is rotatably arranged on the central shaft, a fixed gear is arranged on the central shaft, and the fixed gear is meshed with the rotating gear;

the diaphragm plate is rotatably arranged in the shell and provided with a reciprocating mechanism which is used for driving the diaphragm plate to rotate in a reciprocating manner;

and the driving device is in transmission connection with the reciprocating mechanism and the rotating disc respectively and is used for driving the rotating disc to rotate and driving the reciprocating mechanism to work.

Preferably, a first gear is arranged on the rotating disc, a driving gear is arranged on the driving device in a transmission mode, the driving device is used for driving the driving gear to rotate, and the driving gear is meshed with the first gear.

Preferably, the reciprocating mechanism comprises a second gear, a transmission rod, a rotating wheel and a rotating rod arranged on the membrane plate, the rotating rod is rotatably arranged on the shell, the rotating wheel is arranged on the rotating rod, the second gear is rotatably arranged on the shell, two ends of the transmission rod are eccentrically hinged to the rotating rod and the second gear respectively, and the driving gear is meshed with the second gear.

Preferably, a water collecting tank is arranged inside the shell and is abutted to the membrane frame, and the water collecting tank is communicated with the sewage discharge pipe.

Preferably, the cleaning rod is a rod with a brush, the cleaning rod is rotatably mounted on the rotating disc, and a transmission gear meshed with the fixed gear is arranged on the cleaning rod.

Preferably, the driving device is a driving motor.

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

the rotating disc is driven to rotate by the driving motor, the cleaning rod and the membrane frame are driven to rotate by the rotating disc, when the membrane frame rotates along with the rotating disc, the rotating gear on the membrane frame rotates along the fixed gear on the central shaft to enable the membrane frame to rotate, the membrane frame plays a certain stirring role on sewage in the rotation process, so that silt in the sewage is refined, the mobility of the silt is improved, the silt is conveniently washed away by water flow, and the cleaning rod plays a certain cleaning effect on the membrane frame in the rotation process of the membrane frame; the reciprocating mechanism is driven by the driving device to drive the membrane plate to rotate in a reciprocating mode so that the sediment on the membrane plate can be separated from the membrane plate more easily, and the self-cleaning effect of the membrane plate is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is a schematic external structural view of an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of an embodiment of the present invention;

fig. 3 is a schematic structural view of a reciprocating mechanism, a film frame and a rotating disc according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating an assembly of the rotating disc and the central shaft according to an embodiment of the present invention.

In the figures, 10-housing; 11-a water inlet pipe; 12-a water outlet pipe; 13-a sewage draining pipe; 20-a rotating disc; 21-a film frame; 211-a rotating gear; 22-a cleaning rod; 221-drive gear; 23-a first gear; 30 central axis; 31-fixed gear; a diaphragm 40; 50-a reciprocating mechanism; 51-a second gear; 52-a transmission rod; 53-a running wheel; 54-a rotating rod; 60-a drive device; 61-a drive gear; and 70-a water collecting tank.

Detailed Description

Reference will now be made in detail to the present embodiments of the present invention, preferred embodiments of which are illustrated in the accompanying drawings, wherein the drawings serve to supplement the description of the text portions of the specification with figures so that one can visually and vividly understand each feature and the overall technical solution of the present invention, but the scope of the present invention should not be construed as being limited thereto.

Example 1:

referring to fig. 1 to 4, the utility model provides a sewage treatment membrane frame, include:

the device comprises a shell 10, wherein a water inlet pipe 11, a water outlet pipe 12 and a sewage discharge pipe 13 are arranged on the shell 10;

the cleaning device comprises a rotating disc 20, wherein a plurality of film frames 21 and a plurality of cleaning rods 22 are arranged on the rotating disc 20 at intervals, the film frames 21 are rotatably arranged on the rotating disc 20, and rotating gears for driving the film frames 21 to rotate are arranged on the film frames 21;

the central shaft 30, the central shaft 30 is fixed on body 10, the rotating disc 20 is installed on central shaft 30 rotatably, there are fixed gears 31 on the central shaft 30, the fixed gear 31 engages with rotating gear;

the diaphragm 40, the diaphragm 40 is rotatably installed inside the housing 10, the diaphragm 40 is provided with a reciprocating mechanism 50, and the reciprocating mechanism 50 is used for driving the diaphragm 40 to rotate in a reciprocating manner;

and the driving device 60, the driving device 60 is in transmission connection with the reciprocating mechanism 50 and the rotating disc 20 respectively, and is used for driving the rotating disc 20 to rotate and driving the reciprocating mechanism 50 to work respectively.

When the device works, the driving device 60 drives the rotating disc 20 to rotate, the rotating disc 20 drives the cleaning rod 22 and the membrane frame 21 to rotate, the rotating gear on the membrane frame 21 rotates along the fixed gear 31 on the central shaft 30 while the membrane frame 21 rotates along with the rotating disc 20, so that the membrane frame 21 rotates, the membrane frame 21 plays a certain stirring role on sewage in the rotation process, so that silt in the sewage is refined, the mobility of the silt is improved, the silt is conveniently washed away by water flow, and the cleaning rod 22 plays a certain cleaning effect on the membrane frame 21 in the rotation process of the membrane frame 21; sewage flow to diaphragm plate 40 department after the stirring of membrane frame 21, because the stirring effect of membrane frame 21, make silt in the sewage refine, silt mobility after should refining is strong, be washed away easily by rivers, order about 50 work of reciprocating mechanism through drive arrangement 60 so that diaphragm plate 40 carries out reciprocating rotation, diaphragm plate 40 constantly vibrates sewage at the rotation in-process, the mobility of silt has further been improved, order about silt to flow 13 departments of blow off pipe and carry out blowdown work, the self-cleaning effect of diaphragm plate 40 has been improved.

Specifically, the rotating disc 20 is provided with a first gear 23, the driving device 60 is provided with a driving gear 61 in a transmission manner, the driving device 60 is used for driving the driving gear 61 to rotate, and the driving gear 61 is meshed with the first gear 23.

In operation, the driving device 60 drives the driving gear 61 to rotate so as to drive the first gear 61 to rotate, and the first gear 61 drives the rotating disc 20 to rotate during the rotation process.

Specifically, the reciprocating mechanism 50 includes a second gear 51, a transmission rod 52, a rotating wheel 53 and a rotating rod 54 disposed on the membrane 40, the rotating rod 54 is rotatably mounted on the housing 10, the rotating wheel 53 is disposed on the rotating rod 54, the second gear 51 is rotatably mounted on the housing 10, two ends of the transmission rod 52 are eccentrically hinged to the rotating rod 54 and the second gear 51, respectively, and the driving gear 61 is engaged with the second gear 51.

In operation, the driving device 60 drives the second gear 51 to rotate, the second driving gear 61 drives the rotating wheel 53 to rotate reciprocally through the transmission rod 52, and the rotating wheel 53 drives the membrane plate 40 to rotate reciprocally through the rotating rod 54 during rotation.

Example 2:

referring to fig. 1 to 4, in combination with the technical solution of embodiment 1, in this embodiment, a water collecting tank 70 is disposed inside the housing 10, the water collecting tank 70 abuts against the membrane frame 21, and the water collecting tank 70 is communicated with the sewage draining pipe 13. Accept the sewage of membrane frame 21 department through setting up water catch bowl 70, carry out centralized processing, keep apart sewage and the clear water after the filtration, prevent that the clear water from receiving secondary pollution.

Specifically, the cleaning rod 22 is a rod with a brush, the cleaning rod 22 is rotatably mounted on the rotating plate 20, and the cleaning rod 22 is provided with a transmission gear 221 engaged with the fixed gear 31.

Specifically, the driving device 60 is a driving motor.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.

Claims (6)

1. A sewage treatment membrane frame, comprising:

the device comprises a shell (10), wherein a water inlet pipe (11), a water outlet pipe (12) and a sewage discharge pipe (13) are arranged on the shell (10);

the cleaning device comprises a rotating disc (20), wherein a plurality of film frames (21) and a plurality of cleaning rods (22) are arranged on the rotating disc (20) at intervals, the film frames (21) are rotatably arranged on the rotating disc (20), and rotating gears (211) for driving the film frames (21) to rotate are arranged on the film frames (21);

a central shaft (30), wherein the central shaft (30) is fixed on the shell (10), the rotating disc (20) is rotatably arranged on the central shaft (30), a fixed gear (31) is arranged on the central shaft (30), and the fixed gear (31) is meshed with the rotating gear (211);

the diaphragm plate (40), the diaphragm plate (40) is rotatably installed inside the shell (10), a reciprocating mechanism (50) is arranged on the diaphragm plate (40), and the reciprocating mechanism (50) is used for driving the diaphragm plate (40) to rotate in a reciprocating manner;

and the driving device (60) is in transmission connection with the reciprocating mechanism (50) and the rotating disc (20) respectively, and is used for driving the rotating disc (20) to rotate and driving the reciprocating mechanism (50) to work respectively.

2. The membrane rack for wastewater treatment according to claim 1, wherein:

the rotary disc (20) is provided with a first gear (23), the driving device (60) is provided with a driving gear (61) in a transmission mode, the driving device (60) is used for driving the driving gear (61) to rotate, and the driving gear (61) is meshed with the first gear (23).

3. The membrane rack for wastewater treatment according to claim 2, wherein:

reciprocating mechanism (50) include second gear (51), transfer line (52), rotate wheel (53) and set up bull stick (54) on diaphragm (40), rotatable the installing of bull stick (54) on casing (10), it sets up to rotate wheel (53) on bull stick (54), rotatable the installing of second gear (51) on casing (10), the both ends of transfer line (52) eccentric hinge respectively in bull stick (54) with on second gear (51), drive gear (61) with second gear (51) meshing.

4. The membrane rack for wastewater treatment according to claim 1, wherein:

the inside water catch bowl (70) that is provided with of casing (10), water catch bowl (70) with membrane frame (21) butt, water catch bowl (70) with blow off pipe (13) intercommunication.

5. The membrane rack for wastewater treatment according to claim 1, wherein:

the cleaning rod (22) is a rod piece with a hairbrush, the cleaning rod (22) is rotatably arranged on the rotating disc (20), and a transmission gear (221) meshed with the fixed gear (31) is arranged on the cleaning rod (22).

6. The membrane rack for wastewater treatment according to claim 1, wherein:

the driving device (60) is a driving motor.

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