Combined cleaning equipment for flat sheet membrane

Abstract

The utility model relates to the technical field of combined cleaning of flat sheet membranes, in particular to combined cleaning equipment for flat sheet membranes, which comprises a cleaning pool and a flat sheet membrane body, one side of the cleaning pool is communicated with a water outlet pipe, one end of the water outlet pipe far away from the cleaning pool is communicated with a circulating filter pump, and the surface of the circulating filter pump is communicated with a water inlet pipe. The water inlet pipe is communicated with the cleaning pool, a limiting structure is arranged on the surface of the cleaning pool, the limiting structure comprises a supporting plate, the supporting plate is fixedly connected with the surface of the cleaning pool, a servo motor is fixedly connected to the surface of the supporting plate, and extension plates are fixedly connected to the two sides of the cleaning pool; the two extension plates are rotationally connected with a rotating rod, one end of the rotating rod is fixedly connected with the output end of a servo motor, and the arc surface of the rotating rod is fixedly connected with a plurality of rectangular blocks. According to the utility model, the problem that a new batch can be fixed only by taking down the cleaned flat sheet membrane every time is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to flat membrane combination formula cleaning technical field especially relates to a flat membrane combination formula cleaning equipment. BACKGROUND

[0002] Flat membrane is a kind of membrane material commonly used in membrane separation technology, with flat shape, usually used in the separation process of liquid or gas, flat membrane in long-term use, will be polluted by impurities, microorganism, organic matter etc. in water, cause membrane flux to drop, filtration efficiency reduces, to restore the performance of membrane, need to clean it regularly.

[0003] The above and prior art have the following defects: when cleaning flat membrane, as the existing cleaning support is inconvenient to fix two batches of flat membrane, it is necessary to take down the cleaned flat membrane each time, and then fix the new batch, which needs time for the operation process, resulting in the time extension of the whole cleaning process.

[0004] Therefore, a flat membrane combination formula cleaning equipment is proposed. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of flat membrane combination formula cleaning equipment to solve the shortcoming that new batch is fixed only by taking down cleaned flat membrane each time.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a kind of flat membrane combination formula cleaning equipment, including cleaning pool and flat membrane body, the side of the cleaning pool is communicated with outlet pipe, the end of the outlet pipe away from the cleaning pool is communicated with circulating filter pump, the surface of the circulating filter pump is communicated with inlet pipe, the inlet pipe is communicated with the cleaning pool, the surface of the cleaning pool is equipped with limiting structure, the limiting structure includes support plate, the surface of the support plate is fixedly connected with the surface of the cleaning pool, the surface of the support plate is fixedly connected with servo motor, the both sides of the cleaning pool are fixedly connected with extension plate, the rotation of two The extension plate is rotatably connected with rotating rod, one end of the rotating rod is fixedly connected with the output end of servo motor, the arc surface of the rotating rod is fixedly connected with several rectangular blocks, the surface of the rectangular block is provided with recess, the size of the recess is adapted to the size of flat membrane body, the surface of the rectangular block is rotatably connected with threaded rod, the surface of the threaded rod is screw-connected with driving plate, the surface of the driving plate is fixedly connected with pressing plate, the size of the pressing plate is adapted to the size of recess.

[0007] The effect of the above components is that by setting the limiting structure, it is convenient to fix or take down another batch of flat membrane body while cleaning the flat membrane body, thereby improving the efficiency of cleaning the flat membrane body.

[0008] Preferably, the inner wall of the groove is fixedly connected with a round rod, the surface of the pressing plate is provided with a circular hole, the size of the round rod is matched with the size of the circular hole, and the surface of the flat plate membrane body is provided with a through hole, and the size of the round rod is matched with the size of the through hole.

[0009] The above-mentioned components achieve the effects that the flat plate membrane body is placed in the groove, at this time the round rod penetrates the through hole on the surface of the flat plate membrane body, the round rod positions the flat plate membrane body, so that the flat plate membrane body can be vertically fixed on the surface of the rectangular block, and the round rod facilitates positioning the installation position of the flat plate membrane body.

[0010] Preferably, the end of the threaded rod away from the rectangular block is fixedly connected with a rotating disc, and the vertical section of the rotating disc is in the shape of a cross.

[0011] The above-mentioned components achieve the effects that the rotating disc rotates to drive the threaded rod to rotate, and the rotating disc facilitates rotating the threaded rod.

[0012] Preferably, the surface of the driving plate is slidably penetrated with a guide rod, and the guide rod is fixedly connected with the surface of the rectangular block.

[0013] The above-mentioned components achieve the effects that the driving plate slides along the surface of the guide rod when moving, the guide rod limits the movement path of the driving plate, so that the driving plate is prevented from rotating when moving.

[0014] Preferably, the surface of the cleaning pool is provided with a cleaning structure, the cleaning structure comprises two supports, the two supports are fixedly connected with the two sides of the cleaning pool respectively, the surface of the support is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with a rectangular pipe, one side of the rectangular pipe is fixedly connected with a plurality of spray heads, the spray heads are in communication with the rectangular pipe, one end of the water inlet pipe is communicated with a connector, the surface of the connector is communicated with two transmission hoses, and the two transmission hoses are in communication with the two rectangular pipes respectively.

[0015] The above-mentioned components achieve the effects that the cleaning structure is arranged to facilitate up-and-down reciprocating flushing of the flat plate membrane body, so that the cleaning effect of the flat plate membrane body is improved.

[0016] Preferably, the surface of the electric telescopic rod is sleeved with a sponge ring, the surface of the sponge ring is glued with a circular ring, the circular arc surface of the circular ring is fixedly connected with a rectangular rod, and the rectangular rod is fixedly connected with the surface of the support.

[0017] The above-mentioned components achieve the effects that the sponge ring slides along the surface of the electric telescopic rod when the electric telescopic rod is used, so that water adhered to the surface of the electric telescopic rod is wiped off, and the water is prevented from entering the electric telescopic rod to cause damage to the electric telescopic rod.

[0018] Preferably, the circular-arc surface sleeve of the transmission hose is provided with a plurality of limiting rings, the circular-arc surface of the limiting ring is fixedly connected with two elastic ropes, and the elastic ropes are fixedly connected with the inner wall of the cleaning pool at the end far from the limiting rod.

[0019] The effect achieved by the above components is that the rectangular pipe pulls the transmission hose when moving, the transmission hose is pulled to move the limiting ring, the movement of the limiting ring stretches the elastic rope, the elastic rope limits the movement path of the limiting ring, thereby limiting the movement path of the transmission hose, and the limiting ring avoids the entanglement of the transmission hose when being pulled.

[0020] Compared with the prior art, the utility model has the advantages and positive effects that,

[0021] 1、In the utility model, through setting up the limiting structure, reach the flat film body is fixed in the rectangular block of one side of the rotating lever, then drive servo motor, servo motor can drive rotating lever rotation, rotating lever rotation can rotate in the extension plate, rotating lever rotation can drive rectangular block rotation, further drive the flat film body after rotating, when the flat film body rotates into the cleaning pool, the rectangular block of the other side of rotating lever can rotate to the outside of the cleaning pool, so that the above operation can be repeated, while cleaning the flat film body, another batch of flat film body is fixed in the rectangular block, improve the efficiency of cleaning the flat film body.

[0022] 2、In the utility model, through setting up the cleaning structure, reach the connecting head is connected with the water inlet pipe, then use the transmission hose to connect the connecting head with the rectangular rod pipe, drive the circulating filter pump at this time, the water in the cleaning pool can enter the water inlet pipe through the circulating filter pump, and then enter the rectangular pipe, the water in the rectangular pipe can be sprayed from the nozzle, so as to flush the flat film body, drive the electric telescopic rod at this time, the electric telescopic rod can drive the rectangular pipe to move up and down, so as to clean different parts of the flat film body, thereby improving the cleaning effect of the flat film body. ACCURACY OF DRAWINGS

[0023] Figure 1 It is the overall structure schematic diagram of the utility model;

[0024] Figure 2 It is another angle structure schematic diagram of the utility model;

[0025] Figure 3 It is the structure schematic diagram of the rectangular block of the utility model;

[0026] Figure 4 It is the structure schematic diagram of the flat film body of the utility model;

[0027] Figure 5 It is the structure schematic diagram of the cleaning structure of the utility model;

[0028] Figure 6 For the utility model Figure 5 A place enlarged view in the utility model

[0029] Figure 7 For the utility model Figure 5 B place enlarged view in the utility model.

[0030] Legend: 1, cleaning pool, 2, water outlet pipe, 3, circulating filter pump, 4, water inlet pipe, 5, flat plate membrane body, 6, limit structure, 601, support plate, 602, servo motor, 603, extension plate, 604, rotating rod, 605, rectangular block, 606, groove, 607, threaded rod, 608, drive plate, 609, pressing plate, 610, round rod, 611, round hole, 612, through hole, 613, rotating disc, 614, guide rod, 7, cleaning structure, 701, support, 702, electric telescopic rod, 703, rectangular pipe, 704, spray head, 705, transmission hose, 706, connector, 707, rectangular rod, 708, circular ring, 709, sponge ring, 710, limit ring, 711, elastic rope. Specific embodiments

[0031] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model will be further described below in conjunction with the drawings and examples.It should be noted that the examples and features in the examples of the present application can be combined with each other without conflict.

[0032] In the following description, a lot of specific details are set forth in order to fully understand the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific examples disclosed in the following description.

[0033] As Figure 1 - Figure 2 Indicated, the utility model provides a kind of flat plate membrane combined cleaning equipment, including cleaning pool 1 and flat plate membrane body 5, the side of cleaning pool 1 is communicated with water outlet pipe 2, the end of water outlet pipe 2 away from cleaning pool 1 is communicated with circulating filter pump 3, the surface of circulating filter pump 3 is communicated with water inlet pipe 4, water inlet pipe 4 is communicated with cleaning pool 1, the surface of cleaning pool 1 is equipped with limit structure 6, by setting limit structure 6, reach the while fixing or taking down another batch of flat plate membrane body 5 when cleaning flat plate membrane body 5, to improve the efficiency of cleaning flat plate membrane body 5.For the surface of cleaning pool 1 is equipped with cleaning structure 7, by setting cleaning structure 7, reach the back and forth flushing flat plate membrane body 5 of convenience, to improve the effect of cleaning flat plate membrane body 5.

[0034] Specifically, the specific setting and effect of its limit structure 6 and cleaning structure are described below.

[0035] like Figure 3 and Figure 4 As shown, the limiting structure 6 includes a support plate 601, which is fixedly connected to the surface of the cleaning tank 1, and a servo motor 602 is fixedly connected to the surface of the support plate 601. Extension plates 603 are fixedly connected to both sides of the cleaning tank 1. The two extension plates 603 are rotatably connected to a rotating rod 604, and one end of the rotating rod 604 is fixedly connected to the output end of the servo motor 602. The arc surface of the rotating rod 604 is fixedly connected to a number of rectangular blocks 605, and a groove 606 is provided on the surface of the rectangular block 605. The size of the groove 606 is adapted to the size of the flat membrane body 5. The surface of the rectangular block 605 is rotatably connected to a threaded rod 607, and the surface of the threaded rod 607 is threadedly connected to a drive plate 608. The surface of the drive plate 608 is fixedly connected to a pressure plate 609, and the size of the pressure plate 609 is adapted to the size of the groove 606. A round rod 610 is fixedly connected to the inner wall of the groove 606. A round hole 611 is formed on the surface of the pressure plate 609. The size of the round rod 610 matches the size of the round hole 611. The surface of the flat membrane body 5 also has a through hole 612. The size of the round rod 610 matches the size of the through hole 612. When the flat membrane body 5 is placed into the groove 606, the round rod 610 will penetrate the through hole 612 on the surface of the flat membrane body 5, and the round rod 610 will reach the position of the flat membrane body 5, thereby ensuring that the flat membrane body 5 can be vertically fixed on the surface of the rectangular block 605. The round rod 610 is conveniently positioned for the installation of the flat membrane body 5. A turntable 613 is fixedly connected to the end of the threaded rod 607 away from the rectangular block 605. The vertical cross-section of the turntable 613 is "cross" shaped. Rotation of the turntable 613 will drive the threaded rod 607 to rotate, and the turntable 613 serves to facilitate the rotation of the threaded rod 607. The surface of the driving plate 608 is slidably penetrated by a guide rod 614, which is fixedly connected to the surface of the rectangular block 605. When the driving plate 608 moves, it will slide along the surface of the guide rod 614. The guide rod 614 limits the moving path of the driving plate 608, thereby preventing the driving plate 608 from rotating when moving.

[0036] like Figure 5 and Figure 6 and Figure 7As shown, the cleaning structure 7 comprises two supports 701 respectively fixedly connected with two sides of the cleaning pool 1, the surface of the support 701 is fixedly connected with the electric telescopic rod 702, one end of the electric telescopic rod 702 is fixedly connected with the rectangular pipe 703, one side of the rectangular pipe 703 is fixedly connected with a plurality of spray heads 704, the spray head 704 is communicated with the rectangular pipe 703, one end of the water inlet pipe 4 is communicated with the connector 706, the surface of the connector 706 is communicated with two transmission hoses 705, the two transmission hoses 705 are respectively communicated with the two rectangular pipes 703. The surface of the electric telescopic rod 702 is sleeved with the sponge ring 709, the surface of the sponge ring 709 is glued with the circular ring 708, the arc surface of the circular ring 708 is fixedly connected with the rectangular rod 707, the rectangular rod 707 is fixedly connected with the surface of the support 701, the sponge ring 709 will slide along the surface of the electric telescopic rod 702 during use, so as to wipe off the water adhered to the surface of the electric telescopic rod 702, avoiding the water entering the electric telescopic rod 702 to cause damage to the electric telescopic rod 702. The arc surface of the transmission hose 705 is sleeved with a plurality of limiting rings 710, the arc surface of the limiting ring 710 is fixedly connected with two elastic ropes 711, one end of the elastic rope 711 away from the limiting rod is fixedly connected with the inner wall of the cleaning pool 1, the rectangular pipe 703 will pull the transmission hose 705 when moving, the transmission hose 705 will be pulled to move the limiting ring 710, the movement of the limiting ring 710 will make the elastic rope 711 stretch, the elastic rope 711 limits the movement path of the limiting ring 710, thereby limiting the movement path of the transmission hose 705, the limiting ring 710 avoids the transmission hose 705 from being wound when being pulled.

[0037] The overall working principle is that when the flat film body 5 needs to be cleaned, first, the rectangular block 605 on one side of the rotating rod 604 is located outside the cleaning tank 1, at this time, the rotating disc 613 is rotated, the rotating disc 613 is rotated to drive the threaded rod 607 to rotate, the threaded rod 607 is rotated to drive the driving plate 608 to move through the screw, the driving plate 608 is moved to drive the pressing plate 609 to move, the pressing plate 609 is moved to gradually come out of the groove 606, when the pressing plate 609 is moved to the appropriate position, the flat film body 5 is placed in the groove 606, at this time, the round rod 610 penetrates the through hole 612 on the surface of the flat film body 5, the round rod 610 reaches the position of positioning the flat film body 5, thereby ensuring that the flat film body 5 can be vertically fixed on the surface of the rectangular block 605, then the rotating disc 613 is rotated in the opposite direction, the threaded rod 607 is rotated to drive the driving plate 608 to move through the rotating disc 613, the driving plate 608 is moved to slide along the surface of the guide rod 614, the guide rod 614 reaches the movement path of the driving plate 608, thereby avoiding the effect of the driving plate 608 rotating when moving, the driving plate 608 is moved to drive the pressing plate 609 to move, when the pressing plate 609 is moved to the appropriate position, it is slid into the groove 606 and presses the flat film body 5, at this time, the round rod 610 is inserted into the round hole 611, thereby limiting the flat film body 5 in the groove 606, then the servo motor 602 is driven, the servo motor 602 drives the rotating rod 604 to rotate, the rotating rod 604 is rotated in the extension plate 603, the rotating rod 604 is rotated to drive the rectangular block 605 to rotate, thereby driving the fixed flat film body 5 to rotate, when the flat film body 5 is rotated into the cleaning tank 1, the rectangular block 605 on the other side of the rotating rod 604 is rotated to the outside of the cleaning tank 1, thereby repeating the above operation, the flat film body 5 can be cleaned at the same time, and another batch of flat film body 5 is fixed in the rectangular block 605.

[0038] When the flat membrane body 5 needs to be cleaned, first, the connecting head 706 is communicated with the water inlet pipe 4, then the connecting head 706 is connected with the rectangular rod 707 pipe by using the transmission hose 705, at this time, the circulating filter pump 3 is driven, the water in the cleaning pool 1 enters the water inlet pipe 4 through the circulating filter pump 3, and then enters the rectangular pipe 703, the water in the rectangular pipe 703 is sprayed from the spray head 704, so that the flat membrane body 5 is washed, at this time, the electric telescopic rod 702 is driven, the electric telescopic rod 702 drives the rectangular pipe 703 to move up and down, so that different parts of the flat membrane body 5 are cleaned, thereby improving the cleaning effect of the flat membrane body 5, when the electric telescopic rod 702 is used, the sponge ring 709 slides along the surface of the electric telescopic rod 702, so that the water adhered to the surface of the electric telescopic rod 702 is wiped off, avoiding the water entering the electric telescopic rod 702 to cause damage to the electric telescopic rod 702, when the rectangular pipe 703 moves, the transmission hose 705 is pulled, the transmission hose 705 is pulled to drive the limiting ring 710 to move, the movement of the limiting ring 710 makes the elastic rope 711 stretch, the elastic rope 711 limits the movement path of the limiting ring 710, thereby limiting the movement path of the transmission hose 705, the limiting ring 710 avoids the transmission hose 705 from being wound when being pulled.

[0039] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments made according to the technical essence of the present application still belong to the protection scope of the present application.

Claims

1. A flat membrane combined cleaning device, comprising a cleaning tank (1) and a flat membrane body (5), one side of the cleaning tank (1) is communicated with a water outlet pipe (2), one end of the water outlet pipe (2) away from the cleaning tank (1) is communicated with a circulating filter pump (3), the surface of the circulating filter pump (3) is communicated with a water inlet pipe (4), the water inlet pipe (4) is communicated with the cleaning tank (1), the surface of the cleaning tank (1) is provided with a limiting structure (6), characterized in that: The limiting structure (6) includes a support plate (601), the support plate (601) is fixedly connected with the surface of the cleaning pool (1), the surface of the support plate (601) is fixedly connected with a servo motor (602), both sides of the cleaning pool (1) are fixedly connected with an extension plate (603), two extension plates (603) are rotatably connected with a rotating rod (604), one end of the rotating rod (604) is fixedly connected with the output end of the servo motor (602), the arc surface of the rotating rod (604) is fixedly connected with a plurality of rectangular blocks (605), the surface of the rectangular block (605) is provided with a groove (606), the size of the groove (606) is matched with the size of the flat film body (5), the surface of the rectangular block (605) is rotatably connected with a threaded rod (607), the surface of the threaded rod (607) is threadedly connected with a driving plate (608), the surface of the driving plate (608) is fixedly connected with a pressing plate (609), the size of the pressing plate (609) is matched with the size of the groove (606).

2. The flat sheet membrane combined cleaning apparatus according to claim 1, characterized in that: The inner wall of the groove (606) is fixedly connected with a round rod (610), the surface of the pressing plate (609) is provided with a circular hole (611), the size of the round rod (610) is matched with the size of the circular hole (611), the surface of the flat film body (5) is provided with a through hole (612), the size of the round rod (610) is matched with the size of the through hole (612).

3. The flat sheet membrane combined cleaning apparatus according to claim 1, characterized in that: One end of the threaded rod (607) away from the rectangular block (605) is fixedly connected with a rotating disc (613), the vertical section of the rotating disc (613) is in the shape of "cross".

4. The flat sheet membrane combined cleaning apparatus according to claim 1, characterized in that: The surface of the driving plate (608) is slidably penetrated with a guide rod (614), the surface of the guide rod (614) is fixedly connected with the rectangular block (605).

5. The flat sheet membrane combined cleaning apparatus according to claim 1, characterized in that: The surface of the cleaning pool (1) is provided with a cleaning structure (7), the cleaning structure (7) includes two supports (701), two supports (701) are fixedly connected with both sides of the cleaning pool (1), the surface of the support (701) is fixedly connected with an electric telescopic rod (702), one end of the electric telescopic rod (702) is fixedly connected with a rectangular tube (703), one side of the rectangular tube (703) is fixedly connected with a plurality of spray heads (704), the spray head (704) is communicated with the rectangular tube (703), one end of the water inlet pipe (4) is communicated with a connector (706), the surface of the connector (706) is communicated with two transmission hoses (705), two transmission hoses (705) are respectively communicated with two rectangular tubes (703).

6. A flat sheet membrane combined cleaning apparatus according to claim 5, characterized in that: The surface of the electric telescopic rod (702) is sleeved with a sponge ring (709), the surface of the sponge ring (709) is glued with a circular ring (708), the arc surface of the circular ring (708) is fixedly connected with a rectangular rod (707), the rectangular rod (707) is fixedly connected with the surface of the support (701).

7. The flat sheet membrane combined cleaning apparatus according to claim 5, characterized in that: The circular-arc surface sleeve of the transmission hose (705) is sleeved with a plurality of limiting rings (710), the circular-arc surface of the limiting ring (710) is fixedly connected with two elastic ropes (711), and the end, away from the limiting rod, of the elastic rope (711) is fixedly connected with the inner wall of the cleaning pool (1).

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