CN215610598U - Cleaning and sterilizing machine for reverse osmosis membrane - Google Patents

Abstract

The utility model discloses a cleaning and disinfecting machine for a reverse osmosis membrane, which comprises a box body, a fixing unit and a cleaning unit, wherein the box body is provided with a water inlet and a water outlet; the inner surface of the box body is provided with a fixed bracket; the fixed unit contains movable block, stopper, spacing post, lead screw and outer splint, the internal surface both sides of box are rotated and are installed the lead screw, the other end of lead screw is rotated and is installed on the fixed bolster, the movable block is installed to the screw thread on the lead screw, the stopper is installed to one side of movable block, spacing hole has been seted up on the stopper, the internally mounted of box has spacing post, spacing post and spacing hole sliding connection, linking bridge is installed to the opposite side of movable block, outer splint are installed to the tip of linking bridge. This a cleaning and disinfection machine for reverse osmosis membrane structure reliability is high, can fix the reverse osmosis membrane of different internal diameters, can also disinfect simultaneously and wash a plurality of reverse osmosis membranes, and the cleaning efficiency is high, still comparatively laborsaving, reduces intensity of labour.

Description

Cleaning and sterilizing machine for reverse osmosis membrane

Technical Field

The utility model relates to the technical field of reverse osmosis membrane cleaning, in particular to a cleaning and disinfecting machine for a reverse osmosis membrane.

Background

At present, the reverse osmosis technology is becoming popular and is increasingly applied to industries such as sewage reuse, seawater desalination, applied water treatment and the like, the core of the reverse osmosis technology lies in that the principle that a reverse osmosis membrane only allows water molecules to permeate and intercepts salt molecules is utilized to remove dissolved salts, colloids, microorganisms, organic matters and the like in water so as to achieve the purpose of purifying water quality, but the reverse osmosis membrane is often polluted in the using process and becomes an important factor influencing the working efficiency and the service life of a reverse osmosis system, and therefore, the reverse osmosis membrane needs to be cleaned and disinfected by a cleaning and disinfecting system.

The application number of the modern technology is 201721813460.1. The air cylinder is arranged on one side of the frame, the positioning device is arranged below the air cylinder, the lower end of the reverse osmosis membrane is supported on the frame, the upper end of the reverse osmosis membrane is arranged on the position of the positioning device, positioning is achieved through the positioning device, the water suction pump is arranged at the bottom of the frame, the water storage tank is arranged on one side of the water suction pump, a water inlet of the water suction pump is communicated with a water outlet of the water storage tank, a water inlet of the water suction pump supplies water to the bottom of the reverse osmosis membrane through the water supply pipe, a gas outlet of the ventilation device is communicated with the bottom of the reverse osmosis membrane, the control device is respectively electrically connected with the air cylinder, the ventilation device and the water suction pump, and the air cylinder, the ventilation device and the water suction pump are respectively controlled to work.

The cleaning and disinfecting machine is low in structure reliability, can not disinfect and wash reverse osmosis membranes with different inner diameters, can not disinfect and wash a plurality of reverse osmosis membranes simultaneously, is general in cleaning efficiency and inconvenient to operate, and therefore the cleaning and disinfecting machine for the reverse osmosis membranes is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a cleaning and disinfecting machine for reverse osmosis membranes, which has high structure reliability, can fix reverse osmosis membranes with different inner diameters, can disinfect and clean a plurality of reverse osmosis membranes simultaneously, has high cleaning efficiency, is labor-saving, reduces the labor intensity, and can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a cleaning and disinfecting machine for reverse osmosis membranes comprises a box body, a fixing unit and a cleaning unit;

a box body: the inner surface of the inner part of the bracket is provided with a fixed bracket;

a fixing unit: the movable block type lead screw clamping device comprises a movable block, a limiting column, a lead screw and outer clamping plates, wherein the lead screw is rotatably installed on two sides of the inner surface of a box body, the other end of the lead screw is rotatably installed on a fixed support, the movable block is installed on the lead screw in a threaded mode, the limiting block is installed on one side of the movable block, the limiting block is provided with a limiting hole, the limiting column is installed inside the box body and is in sliding connection with the limiting hole, a connecting support is installed on the other side of the movable block, the outer clamping plates are installed at the end portions of the connecting support, and the other outer clamping plate is installed on two sides of the fixed support through connecting columns;

a cleaning unit: which is installed on the upper surface of the case.

Further, fixed unit still contains first spur gear, handle, first pivot, second spur gear, the second pivot is installed to the outer end of lead screw, install first spur gear in the second pivot, the surface both sides of box still rotate and install first pivot, install the second spur gear in the first pivot, first spur gear is connected with the meshing of second spur gear, the handle is installed to the tip of first pivot. The handle is rotated to drive the first rotating shaft to rotate, the first rotating shaft is rotated to drive the second straight gear to rotate, the second straight gear is rotated to drive the first straight gear to rotate, the first straight gear is rotated to drive the second rotating shaft to rotate, so that the screw rod is driven to rotate, and the diameter of the first straight gear is larger than that of the second straight gear, so that labor is saved when the handle is rotated, and the operation is convenient.

Further, still include pressure spring, interior splint and rubber pad, the internally mounted surface of outer splint has pressure spring's one end, the surface of interior splint is installed to pressure spring's the other end, the internally mounted surface of interior splint has the rubber pad. Can increase buffering and shock attenuation effect through pressure spring and rubber pad when fixed reverse osmosis membrane, improve the protection effect to reverse osmosis membrane, prevent to cause the damage to reverse osmosis membrane owing to press from both sides tight reverse osmosis membrane.

Further, the cleaning unit contains water tank, water pipe, water pump, cleaning solution pipe, shunt tubes, mixing box and installing support, the upper surface of box is equipped with the water tank, the last surface mounting of box has water pipe and cleaning solution pipe, the upper end and the water tank fixed connection of water pipe, install the water pump on the water pipe, the mixing box passes through the installing support and installs the inside at the box, the lower extreme of water pipe and cleaning solution pipe all with mixing box fixed connection, the lower surface of mixing box has the shunt tubes through the pipe installation. Through the work of external control ware control water pump, the water pump gets into the mixing box with the water suction water pipe in the water tank, pours into the oxidizing nature cleaner into the mixing box into from the washing liquid pipe simultaneously, makes water and oxidizing nature cleaner mix in the mixing box, and the rethread pipeline and shunt tubes flow to each reverse osmosis membrane and disinfect the washing.

Further, still include flabellum, fan shaft and motor, the recess has been seted up to the inside internal surface of box, the internal surface mounting of recess has the motor, the fan shaft is installed to the tip of motor, install the flabellum on the fan shaft. After the disinfection and cleaning are completed, the motor is controlled to work through the external controller, the motor rotates to drive the fan shaft to rotate, and the fan shaft rotates to drive the fan blades, so that the reverse osmosis membrane is dried, and subsequent collection is facilitated.

Further, still include drain and swash plate, the swash plate is installed to the inside bottom surface of box, the swash plate height from the left side is low on the right side, the drain has been seted up to the box corresponding right-hand member of swash plate. The used disinfection cleaning water is discharged through the sewage draining port, and the inclined plate facilitates the disinfection cleaning water to flow to the sewage draining port.

Compared with the prior art, the utility model has the beneficial effects that: this a cleaning and disinfection machine for reverse osmosis membrane has following benefit:

1. this a cleaning and disinfection machine for reverse osmosis membrane has fixed unit, and the outer splint through fixed unit mutually supports and fixes a position reverse osmosis membrane, and the convenience is washd it, improves the cleaning performance, can fix the reverse osmosis membrane of different internal diameters, can also disinfect simultaneously and wash a plurality of reverse osmosis membranes, improves the cleaning efficiency.

2. This a cleaning and disinfection machine for reverse osmosis membrane has hold-down spring, interior splint and rubber pad, and when fixing reverse osmosis membrane through hold-down spring and rubber pad, increase buffering and shock attenuation effect, improve the protection effect to reverse osmosis membrane, prevent to cause the damage to reverse osmosis membrane owing to pressing from both sides tight reverse osmosis membrane.

3. This a cleaning and disinfection machine for reverse osmosis membrane structure reliability is high, can fix the reverse osmosis membrane of different internal diameters, can also disinfect simultaneously and wash a plurality of reverse osmosis membranes, and the cleaning efficiency is high, still comparatively laborsaving, reduces intensity of labour.

Drawings

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

FIG. 2 is a schematic view of the present invention at a position A with a partially enlarged structure;

FIG. 3 is a schematic side view of the present invention.

In the figure: the device comprises a box body 1, a fixing unit 2, a first straight gear 21, a handle 22, a first rotating shaft 23, a second straight gear 24, a moving block 25, a limiting block 26, a limiting column 27, a screw rod 28, an outer clamping plate 29, a cleaning unit 3, a water tank 31, a water pipe 32, a water pump 33, a cleaning liquid pipe 34, a dividing pipe 35, a mixing box 36, a mounting bracket 37, a sewage outlet 4, an inclined plate 5, a fixing bracket 6, a compression spring 7, an inner clamping plate 8, a rubber pad 9, a connecting bracket 10, fan blades 11, fan shafts 12 and a motor 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a cleaning and disinfecting machine for reverse osmosis membranes comprises a box body 1, a fixing unit 2 and a cleaning unit 3;

a box body 1: the inner surface of the inner part of the bracket is provided with a fixed bracket 6; the clamping device further comprises a compression spring 7, an inner clamping plate 8 and a rubber pad 9, one end of the compression spring 7 is installed on the inner surface of the outer clamping plate 29, the outer surface of the inner clamping plate 8 is installed at the other end of the compression spring 7, and the rubber pad 9 is installed on the inner surface of the inner clamping plate 8. Can increase buffering and shock attenuation effect through pressure spring 7 and rubber pad 9 when fixed reverse osmosis membrane, improve the protection effect to reverse osmosis membrane, prevent to cause the damage to reverse osmosis membrane owing to press from both sides tight reverse osmosis membrane. The fan is characterized by further comprising fan blades 11, a fan shaft 12 and a motor 13, a groove is formed in the inner surface of the box body 1, the motor 13 is installed on the inner surface of the groove, the fan shaft 12 is installed at the end portion of the motor 13, and the fan blades 11 are installed on the fan shaft 12. After the disinfection and cleaning are finished, the motor 13 is controlled to work through the external controller, the motor 13 rotates to drive the fan shaft 12 to rotate, and the fan shaft 12 rotates to drive the fan blades 11, so that the reverse osmosis membrane is dried, and subsequent collection is facilitated. Still include drain 4 and swash plate 5, the swash plate 5 is installed to the inside bottom surface of box 1, and the right-hand member that swash plate 5 high-left-hand member is low, and box 1 corresponds swash plate 5 has seted up drain 4. The used disinfection cleaning water is discharged through the sewage discharge port 4, and the inclined plate 5 facilitates the disinfection cleaning water to flow to the sewage discharge port 4.

The fixing unit 2: the movable type automatic clamping device comprises a movable block 25, a limiting block 26, limiting columns 27, a lead screw 28 and outer clamping plates 29, wherein the lead screw 28 is rotatably installed on two sides of the inner surface of a box body 1, the other end of the lead screw 28 is rotatably installed on a fixed support 6, the movable block 25 is installed on the lead screw 28 in a threaded mode, the limiting block 26 is installed on one side of the movable block 25, a limiting hole is formed in the limiting block 26, the limiting columns 27 are installed inside the box body 1, the limiting columns 27 are slidably connected with the limiting hole, the connecting support 10 is installed on the other side of the movable block 25, the outer clamping plates 29 are installed at the end portions of the connecting support 10, and the other outer clamping plates 29 are installed on two sides of the fixed support 6 through connecting columns; under the effect in spacing post 27 and spacing hole, drive the movable block 25 through rotating lead screw 28 and remove, movable block 25 removes and drives linking bridge 10 and remove, and linking bridge 10 removes and drives outer splint 29 and remove, and two outer splint 29 mutually support and fix a position reverse osmosis membrane, and the convenience is washd it, improves the cleaning performance, can fix the reverse osmosis membrane of different internal diameters, can also disinfect simultaneously and wash a plurality of reverse osmosis membranes, improves the cleaning efficiency. The fixing unit 2 further comprises a first straight gear 21, a handle 22, a first rotating shaft 23 and a second straight gear 24, the outer end of the screw rod 28 is provided with the second rotating shaft, the second rotating shaft is provided with the first straight gear 21, the two sides of the outer surface of the box body 1 are also rotatably provided with the first rotating shaft 23, the first rotating shaft 23 is provided with the second straight gear 24, the first straight gear 21 is meshed with the second straight gear 24, and the handle 22 is arranged at the end part of the first rotating shaft 23. The handle 22 is rotated to drive the first rotating shaft 23 to rotate, the first rotating shaft 23 is rotated to drive the second straight gear 24 to rotate, the second straight gear 24 is rotated to drive the first straight gear 21 to rotate, the first straight gear 21 is rotated to drive the second rotating shaft to rotate, and therefore the screw rod 28 is driven to rotate.

The cleaning unit 3: which is installed on the upper surface of the cabinet 1. Cleaning unit 3 contains water tank 31, water pipe 32, water pump 33, washing liquid pipe 34, shunt tubes 35, mixing box 36 and installing support 37, the upper surface of box 1 is equipped with water tank 31, the last surface mounting of box 1 has water pipe 32 and washing liquid pipe 34, the upper end and the water tank 31 fixed connection of water pipe 32, install water pump 33 on the water pipe 32, mixing box 36 passes through installing support 37 and installs the inside at box 1, the lower extreme of water pipe 32 and washing liquid pipe 34 all with mixing box 36 fixed connection, shunt tubes 35 are installed through the pipeline to the lower surface of mixing box 36. The water pump 33 is controlled by an external controller to work, the water pump 33 pumps water in the water tank 31 into the water pipe 32 to enter the mixing box 36, meanwhile, oxidizing cleaning agents are injected into the mixing box 36 from the cleaning liquid pipe 34, so that the water and the oxidizing cleaning agents are mixed in the mixing box 36, and then flow to each reverse osmosis membrane through the pipeline and the shunt pipe 35 to be disinfected and cleaned.

The working principle of the cleaning and disinfecting machine for the reverse osmosis membrane provided by the utility model is as follows: the handle 22 is rotated to drive the first rotating shaft 23 to rotate, the first rotating shaft 23 is rotated to drive the second straight gear 24 to rotate, the second straight gear 24 is rotated to drive the first straight gear 21 to rotate, the first straight gear 21 is rotated to drive the second rotating shaft to rotate, and therefore the screw rod 28 is driven to rotate. Under the effect in spacing post 27 and spacing hole, drive the movable block 25 through rotating lead screw 28 and remove, movable block 25 removes and drives linking bridge 10 and remove, and linking bridge 10 removes and drives outer splint 29 and remove, and two outer splint 29 mutually support and fix a position reverse osmosis membrane, and the convenience is washd it, improves the cleaning performance, can fix the reverse osmosis membrane of different internal diameters, can also disinfect simultaneously and wash a plurality of reverse osmosis membranes, improves the cleaning efficiency. Can increase buffering and shock attenuation effect through pressure spring 7 and rubber pad 9 when fixed reverse osmosis membrane, improve the protection effect to reverse osmosis membrane, prevent to cause the damage to reverse osmosis membrane owing to press from both sides tight reverse osmosis membrane. The water pump 33 is controlled by an external controller to work, the water pump 33 pumps water in the water tank 31 into the water pipe 32 to enter the mixing box 36, meanwhile, oxidizing cleaning agents are injected into the mixing box 36 from the cleaning liquid pipe 34, so that the water and the oxidizing cleaning agents are mixed in the mixing box 36, and then flow to each reverse osmosis membrane through the pipeline and the shunt pipe 35 to be disinfected and cleaned. After the disinfection and cleaning are finished, the motor 13 is controlled to work through the external controller, the motor 13 rotates to drive the fan shaft 12 to rotate, and the fan shaft 12 rotates to drive the fan blades 11, so that the reverse osmosis membrane is dried, and subsequent collection is facilitated. The used disinfection cleaning water is discharged through the sewage discharge port 4, and the inclined plate 5 facilitates the disinfection cleaning water to flow to the sewage discharge port 4.

It should be noted that in this embodiment, the core chip of the external controller is an STC single chip microcomputer, the specific model is STC15W204S, and the water pump 33 and the motor 13 can be freely configured according to the actual application scenario. The external controller controls the operation of the water pump 33 and the motor 13 in a manner commonly used in the art.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (6)

1. A cleaning and disinfecting machine for reverse osmosis membrane which characterized in that: comprises a box body (1), a fixing unit (2) and a cleaning unit (3);

case (1): the inner surface of the inner part of the bracket is provided with a fixed bracket (6);

fixing unit (2): the movable box is characterized by comprising a movable block (25), a limiting block (26), a limiting column (27), a lead screw (28) and an outer clamping plate (29), wherein the lead screw (28) is rotatably installed on two sides of the inner surface of the box body (1), the other end of the lead screw (28) is rotatably installed on a fixed support (6), the movable block (25) is installed on the lead screw (28) in a threaded mode, the limiting block (26) is installed on one side of the movable block (25), a limiting hole is formed in the limiting block (26), the limiting column (27) is installed inside the box body (1), the limiting column (27) is in sliding connection with the limiting hole, a connecting support (10) is installed on the other side of the movable block (25), the outer clamping plate (29) is installed at the end of the connecting support (10), and the other outer clamping plate (29) is installed on two sides of the fixed support (6) through a connecting column;

cleaning unit (3): which is arranged on the upper surface of the box body (1).

2. The cleaning and disinfecting machine for the reverse osmosis membrane according to claim 1, characterized in that: fixed unit (2) still contains first spur gear (21), handle (22), first pivot (23), second spur gear (24), the second pivot is installed to the outer end of lead screw (28), install first spur gear (21) in the second pivot, the surface both sides of box (1) are still rotated and are installed first pivot (23), install second spur gear (24) on first pivot (23), first spur gear (21) are connected with second spur gear (24) meshing, handle (22) are installed to the tip of first pivot (23).

3. The cleaning and disinfecting machine for the reverse osmosis membrane according to claim 1, characterized in that: still include pressure spring (7), interior splint (8) and rubber pad (9), the internally surface mounting of outer splint (29) has the one end of pressure spring (7), the surface of interior splint (8) is installed to the other end of pressure spring (7), the internally surface mounting of interior splint (8) has rubber pad (9).

4. The cleaning and disinfecting machine for the reverse osmosis membrane according to claim 1, characterized in that: wash unit (3) and contain water tank (31), water pipe (32), water pump (33), washing liquid pipe (34), shunt tubes (35), mixing box (36) and installing support (37), the upper surface of box (1) is equipped with water tank (31), the last surface mounting of box (1) has water pipe (32) and washing liquid pipe (34), the upper end and water tank (31) fixed connection of water pipe (32), install water pump (33) on water pipe (32), the inside in box (1) is installed through installing support (37) in mixing box (36), the lower extreme of water pipe (32) and washing liquid pipe (34) all with mixing box (36) fixed connection, the lower surface of mixing box (36) has shunt tubes (35) through the pipe mounting.

5. The cleaning and disinfecting machine for the reverse osmosis membrane according to claim 1, characterized in that: still include flabellum (11), fan axle (12) and motor (13), the recess has been seted up to the inside internal surface of box (1), the interior surface mounting of recess has motor (13), fan axle (12) are installed to the tip of motor (13), install flabellum (11) on fan axle (12).

6. The cleaning and disinfecting machine for the reverse osmosis membrane according to claim 1, characterized in that: still include drain (4) and swash plate (5), swash plate (5) are installed to the inside bottom surface of box (1), swash plate (5) high right side is low, drain (4) have been seted up to box (1) corresponding right-hand member of swash plate (5).

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