CN215233352U - Ultrafiltration membrane equipment cleaning device - Google Patents
Ultrafiltration membrane equipment cleaning device Download PDFInfo
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- CN215233352U CN215233352U CN202121312955.2U CN202121312955U CN215233352U CN 215233352 U CN215233352 U CN 215233352U CN 202121312955 U CN202121312955 U CN 202121312955U CN 215233352 U CN215233352 U CN 215233352U
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- ultrafiltration membrane
- filter cartridge
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Abstract
The utility model discloses a cleaning device for ultrafiltration membrane equipment, which comprises an equipment box, wherein an ultrafiltration membrane filter cylinder is arranged in the equipment box, and a sewage tank is fixed below the equipment box; the two ends of the ultrafiltration membrane filter cylinder are respectively provided with a filter cylinder water inlet pipe and a filter cylinder water outlet pipe, and one end of the filter cylinder water inlet pipe is respectively provided with a waste water pipe and a water inlet pipe through a first three-way valve. The utility model can backwash the ultrafiltration membrane in the ultrafiltration membrane filter cartridge by matching the pure water pump, the pure water pipe and the filter cartridge water outlet pipe, wash the impurities accumulated on the surface of the ultrafiltration membrane, and complete the cleaning of the interior of the ultrafiltration membrane filter cartridge; the motor, the screw, the annular brush, the pump, the spray row, the nozzle and the like are matched for use, so that dust on the surface of the ultrafiltration membrane filter cylinder can be cleaned and washed, the cleaning of the outer part of the ultrafiltration membrane filter cylinder is completed, and the cleaning effect is better; air is blown to the surface of the ultrafiltration membrane filter cylinder through the air blower and the air nozzle, so that air drying of the surface of the ultrafiltration membrane filter cylinder is accelerated, and the device and the protection device are prevented from being corroded by moisture.
Description
Technical Field
The utility model relates to an milipore filter equipment technical field specifically is an milipore filter equipment belt cleaning device.
Background
The industrial application of ultrafiltration membrane equipment is very wide, and the ultrafiltration membrane equipment becomes one of novel chemical unit operations and is used for separating, concentrating and purifying biological products, medical products and food industry; also used for terminal treatment devices in blood treatment, wastewater treatment and ultrapure water preparation.
After the ultrafiltration membrane equipment is used for a period of time, impurities such as a large amount of silt, rust and the like are easily accumulated on the surface of an ultrafiltration membrane in the ultrafiltration membrane equipment, dust is also accumulated on the surface of the ultrafiltration membrane equipment, the conventional cleaning device for the ultrafiltration membrane equipment can only clean the outer surface of the equipment, a large amount of water drops are remained on the surface of the cleaned equipment, and the device is easily corroded by water. Therefore, the ultrafiltration membrane equipment cleaning device is needed, which can clean the outer surface of ultrafiltration membrane equipment and the interior of the ultrafiltration membrane equipment at the same time, accelerate the air drying of the moisture on the outer surface of the ultrafiltration membrane equipment and protect the device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an milipore filter equipment belt cleaning device 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 cleaning device for ultrafiltration membrane equipment comprises an equipment box, wherein an ultrafiltration membrane filter cylinder is arranged in the equipment box, and a sewage tank is fixed below the equipment box; a filter cartridge water inlet pipe and a filter cartridge water outlet pipe are respectively arranged at two ends of the ultrafiltration membrane filter cartridge, a waste water pipe and a water inlet pipe are respectively installed at one end of the filter cartridge water inlet pipe through a first three-way valve, and a water inlet pump is installed on the water inlet pipe; one end of the water outlet pipe of the filter cartridge is respectively provided with a pure water pipe and a water outlet pipe through a second three-way valve, and the pure water pipe is provided with a pure water pump;
the inside top that is close to the milipore filter section of thick bamboo of equipment box is fixed with spouts the row, the bottom that spouts the row is fixed with a plurality of nozzles, the intermediate position of equipment box top is installed the pumper, the one end of pumper outlet pipe with spout row fixed connection.
As a further aspect of the present invention: the utility model discloses a filter cartridge for ultrafiltration membrane, including filter cartridge, ultrafiltration membrane filter cartridge, the outside slip cup joint has annular brush, the bottom of annular brush is fixed with the mounting panel, the one end sliding connection of mounting panel is on equipment bottom of the case portion inner wall.
As a further aspect of the present invention: a motor is arranged below one side of the box body of the equipment box, a screw is fixed at one end of an output shaft of the motor, and the screw is rotationally connected below the inside of the equipment box; the screw rod passes through the inner wall of the mounting plate and is in threaded connection with the mounting plate.
As a further aspect of the present invention: the upper end of one side of the equipment box body is provided with a ventilation opening, and a dust filtering net is fixed in the ventilation opening.
As a further aspect of the present invention: the air blower is installed to the inside one side of keeping away from the vent of equipment box, the one end of air-blower air-supply line is fixed with the dirt case of straining, the one end that the air-blower goes out the tuber pipe is fixed with the air cock, the air cock slope sets up in the top that the cartridge was strained to the milipore filter.
As a further aspect of the present invention: a plurality of water permeable holes are formed in the joint of the equipment box and the sewage tank.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. after the ultrafiltration membrane filter cartridge is used for a period of time, a large amount of impurities such as silt, rust and the like are accumulated on the surface of an ultrafiltration membrane in the ultrafiltration membrane filter cartridge, a pure water pump is started to pump pure water into the ultrafiltration membrane filter cartridge from a pure water pipe and a filter cartridge water outlet pipe, the ultrafiltration membrane in the ultrafiltration membrane filter cartridge is backwashed, the impurities accumulated on the surface of the ultrafiltration membrane are washed, and generated wastewater is discharged outwards from a wastewater pipe, so that the cleaning of the interior of the ultrafiltration membrane filter cartridge is completed;
2. the motor is started to rotate the screw rod, the annular brush is moved back and forth left and right through matching with the mounting plate, the annular brush can wash dust on the surface of the ultrafiltration membrane filter cylinder, meanwhile, the pump is started to pump external clean water into the spray row and spray the clean water on the surface of the ultrafiltration membrane filter cylinder through the spray nozzle, the ultrafiltration membrane filter cylinder is washed, the cleaning effect is better, and the cleaning of the outside of the ultrafiltration membrane filter cylinder is completed;
3. after the cleaning is finished, water drops are remained on the surface of the ultrafiltration membrane filter cylinder, the air blower is started and blows air to the surface of the ultrafiltration membrane filter cylinder through the air nozzle, the air drying of the surface of the ultrafiltration membrane filter cylinder is accelerated, and the device and the protection device are prevented from being corroded by moisture.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the internal cleaning of the ultrafiltration membrane filter cartridge of the present invention.
Fig. 3 is a schematic structural view of the present invention for cleaning the exterior of the ultrafiltration membrane cartridge.
Fig. 4 is a side sectional view of the middle ultrafiltration membrane filter cartridge and the annular brush according to the present invention.
Notations for reference numerals: 1-equipment box, 2-ultrafiltration membrane filter cartridge, 201-filter cartridge water inlet pipe, 202-filter cartridge water outlet pipe, 3-sewage tank, 4-wastewater pipe, 5-first three-way valve, 6-water inlet pipe, 7-water inlet pump, 8-pure water pump, 9-pure water pipe, 10-second three-way valve, 11-water outlet pipe, 12-vent, 13-motor, 14-water permeable hole, 15-screw, 16-mounting plate, 17-annular brush, 18-air nozzle, 19-blower, 20-pump, 21-spray row and 22-nozzle.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1-2, in the embodiment of the present invention, an ultrafiltration membrane cleaning device includes an equipment box 1, an ultrafiltration membrane filter cartridge 2 is installed inside the equipment box 1, and a sewage tank 3 is fixed below the equipment box 1; a filter cartridge water inlet pipe 201 and a filter cartridge water outlet pipe 202 are respectively arranged at two ends of the ultrafiltration membrane filter cartridge 2, a waste water pipe 4 and a water inlet pipe 6 are respectively arranged at one end of the filter cartridge water inlet pipe 201 through a first three-way valve 5, and a water inlet pump 7 is arranged on the water inlet pipe 6; one end of the filter cartridge water outlet pipe 202 is respectively provided with a pure water pipe 9 and a water outlet pipe 11 through a second three-way valve 10, and the pure water pipe 9 is provided with a pure water pump 8;
when in use, an external water source is pumped into the ultrafiltration membrane filter cartridge 2 through the water inlet pump 7, the water inlet pipe 6 and the filter cartridge water inlet pipe 201 for filtration, and the obtained purified water is discharged outwards through the water outlet pipe 11; after the ultrafiltration membrane filter cartridge 2 is used for a period of time, a large amount of impurities such as silt, rust and the like are accumulated on the surface of the ultrafiltration membrane inside the ultrafiltration membrane filter cartridge 2, at the moment, the pure water pump 8 is started to pump pure water into the ultrafiltration membrane filter cartridge 2 through the pure water pipe 9 and the filter cartridge water outlet pipe 202, backwashing is performed on the ultrafiltration membrane inside the ultrafiltration membrane filter cartridge 2, the impurities accumulated on the surface of the ultrafiltration membrane are washed, and generated wastewater is discharged outwards through the wastewater pipe 4, so that the cleaning of the inside of the ultrafiltration membrane filter cartridge 2 is completed.
Example 2
Referring to fig. 3 to 4, on the basis of embodiment 1, a ventilation opening 12 is formed at the upper end of one side of the box body of the equipment box 1, and a dust filter screen is fixed in the ventilation opening 12; an air blower 19 is installed on one side, far away from the ventilation opening 12, in the equipment box 1, a dust filtering box is fixed at one end of an air inlet pipe of the air blower 19, an air nozzle 18 is fixed at one end of an air outlet pipe of the air blower 19, and the air nozzle 18 is obliquely arranged above the ultrafiltration membrane filter cartridge 2; a spray row 21 is fixed above the ultrafiltration membrane filter cartridge 2 in the equipment box 1, a plurality of nozzles 22 are fixed at the bottom of the spray row 21, a pump 20 is installed in the middle above the equipment box 1, and one end of a water outlet pipe of the pump 20 is fixedly connected with the spray row 21;
a motor 13 is arranged below one side of the box body of the equipment box 1, a screw 15 is fixed at one end of an output shaft of the motor 13, and the screw 15 is rotatably connected below the inside of the equipment box 1; an annular brush 17 is sleeved outside the ultrafiltration membrane filter cartridge 2 in a sliding mode, a mounting plate 16 is fixed to the bottom of the annular brush 17, one end of the mounting plate 16 is connected to the inner wall of the bottom of the equipment box 1 in a sliding mode, the screw rod 15 penetrates through the inner wall of the mounting plate 16, and the screw rod 15 is in threaded connection with the mounting plate 16; and a plurality of water permeable holes 14 are formed at the joint of the equipment box 1 and the sewage tank 3.
When the device is used, the screw rod 15 is rotated by the starting motor 13, the annular brush 17 is moved back and forth left and right by matching with the mounting plate 16, so that the annular brush 17 can wash dust on the surface of the ultrafiltration membrane filter cartridge 2, meanwhile, the pump 20 is started to pump external clean water into the spray row 21 and spray the clean water on the surface of the ultrafiltration membrane filter cartridge 2 through the nozzle 22, and the ultrafiltration membrane filter cartridge 2 is washed, so that the cleaning effect is better; the sewage generated by cleaning flows into the sewage tank 3 through the water permeable holes 14 for storage; after the cleaning is finished, water drops are remained on the surface of the ultrafiltration membrane filter cylinder 2, at the moment, the air blower 19 is started and blows air to the surface of the ultrafiltration membrane filter cylinder 2 through the air nozzle 18, the air drying of the surface of the ultrafiltration membrane filter cylinder 2 is accelerated, the device is prevented from being corroded by moisture, and the cleaning of the outer portion of the ultrafiltration membrane filter cylinder 2 is finished.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A cleaning device for ultrafiltration membrane equipment comprises an equipment box (1), wherein an ultrafiltration membrane filter cartridge (2) is arranged in the equipment box (1), and a sewage tank (3) is fixed below the equipment box (1); the ultrafiltration membrane water inlet and outlet device is characterized in that a filter cartridge water inlet pipe (201) and a filter cartridge water outlet pipe (202) are respectively arranged at two ends of the ultrafiltration membrane filter cartridge (2), a waste water pipe (4) and a water inlet pipe (6) are respectively installed at one end of the filter cartridge water inlet pipe (201) through a first three-way valve (5), and a water inlet pump (7) is installed on the water inlet pipe (6); one end of the water outlet pipe (202) of the filter cartridge is respectively provided with a pure water pipe (9) and a water outlet pipe (11) through a second three-way valve (10), and the pure water pipe (9) is provided with a pure water pump (8);
the inside top that is close to milipore filter section of thick bamboo (2) of equipment box (1) is fixed with spouts row (21), the bottom that spouts row (21) is fixed with a plurality of nozzles (22), pump (20) are installed to the intermediate position of equipment box (1) top, the one end of pump (20) outlet pipe with spout row (21) fixed connection.
2. The ultrafiltration membrane equipment cleaning device according to claim 1, wherein an annular brush (17) is sleeved outside the ultrafiltration membrane filter cartridge (2) in a sliding mode, a mounting plate (16) is fixed to the bottom of the annular brush (17), and one end of the mounting plate (16) is connected to the inner wall of the bottom of the equipment box (1) in a sliding mode.
3. The ultrafiltration membrane equipment cleaning device according to claim 2, wherein a motor (13) is arranged below one side of the box body of the equipment box (1), a screw (15) is fixed at one end of an output shaft of the motor (13), and the screw (15) is rotatably connected below the inside of the equipment box (1); the screw rod (15) penetrates through the inner wall of the mounting plate (16), and the screw rod (15) is in threaded connection with the mounting plate (16).
4. The cleaning device for the ultrafiltration membrane equipment according to claim 1 or 3, wherein a ventilation opening (12) is formed in the upper end of one side of the box body of the equipment box (1), and a dust filter screen is fixed in the ventilation opening (12).
5. The ultrafiltration membrane equipment cleaning device according to claim 4, characterized in that a blower (19) is installed on one side, far away from the ventilation opening (12), in the equipment box (1), a dust filtering box is fixed at one end of an air inlet pipe of the blower (19), an air nozzle (18) is fixed at one end of an air outlet pipe of the blower (19), and the air nozzle (18) is obliquely arranged above the ultrafiltration membrane filter cartridge (2).
6. The ultrafiltration membrane equipment cleaning device according to claim 5, characterized in that a plurality of water permeable holes (14) are arranged at the joint of the equipment box (1) and the sewage tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121312955.2U CN215233352U (en) | 2021-06-11 | 2021-06-11 | Ultrafiltration membrane equipment cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121312955.2U CN215233352U (en) | 2021-06-11 | 2021-06-11 | Ultrafiltration membrane equipment cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN215233352U true CN215233352U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121312955.2U Active CN215233352U (en) | 2021-06-11 | 2021-06-11 | Ultrafiltration membrane equipment cleaning device |
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| CN (1) | CN215233352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116510519A (en) * | 2023-07-04 | 2023-08-01 | 烟台高泽环保技术有限公司 | STRO membrane element pre-rinsing device |
-
2021
- 2021-06-11 CN CN202121312955.2U patent/CN215233352U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116510519A (en) * | 2023-07-04 | 2023-08-01 | 烟台高泽环保技术有限公司 | STRO membrane element pre-rinsing device |
| CN116510519B (en) * | 2023-07-04 | 2023-08-25 | 烟台高泽环保技术有限公司 | STRO membrane element pre-rinsing device |
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