CN210905703U - Membrane belt cleaning device - Google Patents
Membrane belt cleaning device Download PDFInfo
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- CN210905703U CN210905703U CN201921488331.9U CN201921488331U CN210905703U CN 210905703 U CN210905703 U CN 210905703U CN 201921488331 U CN201921488331 U CN 201921488331U CN 210905703 U CN210905703 U CN 210905703U
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Abstract
The utility model discloses a membrane belt cleaning device belongs to the mineral water production field. One end of a water inlet of the ultrafiltration membrane tube is connected with a raw water tank through a pipeline, a heating device is arranged between the clean water tank and the water inlet, the heating device comprises a shell, a steam channel in the center of the shell and a water channel outside the steam channel, and the water channel is spirally distributed around the steam channel; the inlet of the steam channel is connected with a steam conveying device, and the outlet of the water channel is connected with a water inlet; the steam conveying device is connected with a gas valve. A heating device is arranged between the clean water tank and the ultrafiltration membrane tube, and the water temperature is raised through steam heating, so that the molecular heat movement is accelerated, and the removal effect and speed of the membrane tube are improved; through the arrangement of the temperature sensor, the controller and the branch pipes, the damage to the membrane caused by overhigh water temperature can be effectively prevented; the equipment structure is simple, and the membrane cleaning effect is good.
Description
Technical Field
The utility model relates to a mineral water production field, concretely relates to membrane belt cleaning device.
Background
The natural mineral water is obtained by pumping raw water from water source by lift pump, filtering with multi-media filter-activated carbon filter, precision filter and membrane, sterilizing, and packaging. The membrane filtration can effectively remove impurities, heat sources, heavy metal ions, salts, carcinogens, microorganisms and bacteria in water, but the filtration membrane needs to be cleaned after long-term use. The existing cleaning device has a complex or simple structure, the complex structure can be cleaned, and the simple structure can not be cleaned completely.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a simple structure, but the clean membrane belt cleaning device.
In order to achieve the above purpose, the present invention is realized by the following technical solutions:
a membrane cleaning device comprises an ultrafiltration membrane tube, wherein a water inlet and a water outlet are formed in the ultrafiltration membrane tube, one end of the water inlet is connected with a raw water tank through a pipeline, a heating device is arranged between a clean water tank and the water inlet, the heating device comprises a shell, a steam channel in the center of the shell and a water channel outside the steam channel, and the water channel is spirally distributed around the steam channel; the inlet of the steam channel is connected with a steam conveying device, and the outlet of the water channel is connected with a water inlet; and the steam conveying device is connected with a gas valve.
Further, one end of the steam channel is arranged in a sealing mode.
Furthermore, the heating device also comprises an exhaust valve, and the exhaust valve vertically penetrates through the water channel to be connected with the steam channel.
Furthermore, water pumps are arranged between the raw water tank and the water inlet and between the clean water tank and the water inlet.
Furthermore, the clean water tank is provided with a branch pipe, the water inlet is connected with a mixed flow pipe, and the branch pipe is connected with the mixed flow pipe; and a lifting pump is arranged on the branch pipe.
Furthermore, a controller is further arranged, a temperature sensor is arranged at an outlet of the water channel, and the temperature sensor is in signal connection with the controller.
Furthermore, the gas valve is an electric control valve, and the controller is in driving connection with the gas valve and the lift pump.
The utility model discloses membrane belt cleaning device, its beneficial effect lies in:
(1) a heating device is arranged between the clean water tank and the ultrafiltration membrane tube, and the water temperature is raised through steam heating, so that the molecular heat movement is accelerated, and the removal effect and speed of the membrane tube are improved.
(2) Through the setting of temperature-sensing ware, controller and branch pipe, can effectively prevent the temperature too high and the injury that causes the membrane.
(3) The equipment structure is simple, and the membrane cleaning effect is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
the system comprises an ultrafiltration membrane tube 1, a water inlet 2, a water outlet 3, a raw water pool 4, a clean water pool 5, a heating device 6, a shell 7, a steam channel 8, a water channel 9, a gas valve 10, an exhaust valve 11, a water pump 12, branch tubes 13, mixed flow tubes 14 and a lift pump 15.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
A membrane cleaning device is shown in figure 1 and comprises an ultrafiltration membrane tube 1, wherein a water inlet 2 and a water outlet 3 are arranged on the ultrafiltration membrane tube 1, one end of the water inlet 2 is connected with a raw water pool 4 through a pipeline, a water pump 12 is arranged between the raw water pool 4 and the water inlet 2, a heating device 6 is arranged between a clean water pool 5 and the water inlet 2, the heating device 6 comprises a shell 7, a steam channel 8 in the center of the shell 7 and a water channel 9 outside the steam channel 8, one end of the steam channel 8 is arranged in a sealing mode, and the water channel 9 is spirally distributed around the steam channel 8; the inlet of the steam channel 8 is connected with a steam conveying device, and the outlet of the water channel 9 is connected with the water inlet 2; the steam conveying device is connected with a gas valve 10, the heating device 6 further comprises an exhaust valve 11, the exhaust valve 11 vertically penetrates through a water channel 9 to be connected with a steam channel 8, the clean water tank 5 is provided with a branch pipe 13, the water inlet 2 is connected with a mixed flow pipe 14, and the branch pipe 13 is connected with the mixed flow pipe 14; a lift pump 15 is provided on the branch pipe 13. The water pump is characterized by further comprising a controller, a temperature sensor is arranged at the outlet of the water channel 9 and is in signal connection with the controller, the gas valve 10 is an electric control valve, and the controller is in driving connection with the gas valve 10 and the lifting pump 15.
The steam delivery device delivers steam for a steam pipeline, so that water in the outer water channel 9 is heated, the temperature is measured at the outlet through a temperature sensor, when the temperature is higher than a set value (stored and set in the controller), the controller adjusts the flow of the gas valve 10 to be reduced, and simultaneously the lift pump 15 is started, so that cold water in the clean water tank 5 flows into the mixed flow pipe 14 through the branch pipe 13 to be mixed with hot water, and the membrane is prevented from being damaged due to overhigh water temperature. The controller in the application is a conventional controller, as long as the controller receives signals and has a simple storage function, the controller can control the driving function, and the type is not limited.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (7)
1. A membrane cleaning device, characterized by: the device comprises an ultrafiltration membrane tube, wherein a water inlet and a water outlet are arranged on the ultrafiltration membrane tube, one end of the water inlet is connected with a raw water pool through a pipeline, a heating device is arranged between a clean water pool and the water inlet, the heating device comprises a shell, a steam channel in the center of the shell and a water channel outside the steam channel, and the water channels are spirally distributed around the steam channel; the inlet of the steam channel is connected with a steam conveying device, and the outlet of the water channel is connected with a water inlet; and the steam conveying device is connected with a gas valve.
2. The membrane cleaning device according to claim 1, wherein: one end of the steam channel is arranged in a sealing mode.
3. The membrane cleaning device according to claim 1, wherein: the heating device also comprises an exhaust valve which vertically penetrates through the water channel and is connected with the steam channel.
4. The membrane cleaning device according to claim 1, wherein: and water pumps are arranged between the raw water tank and the water inlet and between the clean water tank and the water inlet.
5. The membrane cleaning device according to claim 1, wherein: the clean water tank is provided with a branch pipe, the water inlet is connected with a mixed flow pipe, and the branch pipe is connected with the mixed flow pipe; and a lifting pump is arranged on the branch pipe.
6. The membrane cleaning device according to claim 5, wherein: the water channel is characterized by further comprising a controller, a temperature sensor is arranged at an outlet of the water channel, and the temperature sensor is in signal connection with the controller.
7. The membrane cleaning device according to claim 6, wherein: the gas valve is an electric control valve, and the controller is in driving connection with the gas valve and the lift pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921488331.9U CN210905703U (en) | 2019-09-06 | 2019-09-06 | Membrane belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921488331.9U CN210905703U (en) | 2019-09-06 | 2019-09-06 | Membrane belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210905703U true CN210905703U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921488331.9U Active CN210905703U (en) | 2019-09-06 | 2019-09-06 | Membrane belt cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN210905703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774452A (en) * | 2020-12-18 | 2021-05-11 | 武汉艾科滤膜技术有限公司 | Preservation method of ultrafiltration membrane component |
-
2019
- 2019-09-06 CN CN201921488331.9U patent/CN210905703U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774452A (en) * | 2020-12-18 | 2021-05-11 | 武汉艾科滤膜技术有限公司 | Preservation method of ultrafiltration membrane component |
| CN112774452B (en) * | 2020-12-18 | 2022-04-22 | 武汉艾科滤膜技术有限公司 | Preservation method of ultrafiltration membrane component |
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