CN214244042U - Cooling water preparation facilities - Google Patents
Cooling water preparation facilities Download PDFInfo
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- CN214244042U CN214244042U CN202023291730.1U CN202023291730U CN214244042U CN 214244042 U CN214244042 U CN 214244042U CN 202023291730 U CN202023291730 U CN 202023291730U CN 214244042 U CN214244042 U CN 214244042U
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Abstract
The utility model provides a cooling water preparation facilities, it relates to the cooling water preparation field, and it includes that the corrosion inhibitor adds the group of units, working shaft, pure water case, water preparation system case, former water tank, and the corrosion inhibitor adds and is equipped with the working shaft on the group of units, the beneficial effects of the utility model are that: the corrosion inhibitor adding system is integrated with heating, centralized control, the process structure is compact and perfect, the automation degree is high, the equipment can control a water main machine and the whole system according to the liquid level of a water tank, manual intervention is not needed, automatic water preparation is realized, full water halt is realized, dissolution, water supplement, stirring and injection of the corrosion inhibitor are realized through one key, a remote internet of things function is utilized, indoor control and remote control functions are realized, the operation condition of the equipment is monitored and operated in real time, the operation condition of the equipment is ensured, a water quality discharge function is added, unqualified water quality is discharged, the quality of finished water is ensured, the corrosion inhibitor adding system has an automatic constant-temperature heating function, the heating temperature is adjustable, and the water temperature is automatically controlled.
Description
Technical Field
The utility model relates to a cooling water preparation field, concretely relates to cooling water preparation facilities.
Background
At present, a domestic diesel locomotive (including a harmonious diesel locomotive and models such as DF5 and DF 7) diesel engine cooling system adopts soft water (purified water) and a corrosion inhibitor as cooling liquid for cooling. In the running process of the locomotive, cooling water is consumed, and the locomotive has no regeneration water replenishing function, so that the locomotive running requirement is not met. When the locomotive is in operation, when soft water is consumed and needs to be supplemented, according to the current transportation organization mode, two modes water supplementing modes are adopted: the method is characterized in that water (tap water) is supplemented on site, and the diesel locomotive is periodically supplemented with water in a ground water softening station of a locomotive depot.
However, in the prior art, the traditional equipment has no remote monitoring and operation, does not know the process running condition, and cannot be operated and treated in time, and the traditional equipment does not inject the corrosion inhibitor liquid medicine into the water tank in a circulating way, so that the corrosion inhibitor liquid medicine cannot be recycled, certain resource waste is caused, the traditional equipment also has no discharge function of unqualified water quality, when the water quality is unqualified, the traditional equipment is used as usual, the purity of product water is greatly influenced, and the water temperature cannot be accurately adjusted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to among the prior art, traditional equipment does not have remote monitoring and operation, does not know the technology operational aspect, and can not in time operate and handle, and traditional equipment does not have and does not have the corrosion inhibitor liquid medicine circulation back of annotating water tank, can not recycle and cause certain wasting of resources, traditional equipment also does not have the unqualified function of discharging of water quality, when quality of water is unqualified, use as usual, will influence the purity of product water greatly, the problem that the temperature also can't accurate regulation provides a cooling water preparation facilities.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the cooling water preparation device comprises a corrosion inhibitor adding set 1, a water supply pump 2, a pure water tank 3, a water preparation system tank 4 and a raw water tank 5, wherein the water supply pump 2 is arranged on the corrosion inhibitor adding set 1, the corrosion inhibitor adding set 1 is connected with the pure water tank 3, the pure water tank 3 is connected with the water preparation system tank 4, the water preparation system tank 4 is connected with the raw water tank 5, the water preparation system tank 4 comprises a post-membrane pressure gauge 41, a raw water pressure gauge 42, a pre-membrane pressure gauge 43, a flushing solenoid valve 44, a concentrated water flow meter 45, an MF filter 46, a water supply pump gauge 47, an unqualified solenoid valve 48, a qualified solenoid valve 49, a pure water flow meter 410, a high-pressure pump 411, an ultrafiltration membrane of a water inlet pressure gauge 412, a reverse osmosis device 413, a device 414, a self-cleaning carbon filter 415, a water inlet solenoid valve 416, a self-cleaning softener 417 and a raw water pump 418, and the post-membrane pressure gauge 41, the self cleaning carbon filter 415, the raw water meter, the pure water meter 410, the high-pressure meter, the high, The raw water pressure gauge 42 and the pre-membrane pressure gauge 43 are arranged on the water production system tank 4, the MF filter 46 is connected with the flushing electromagnetic valve 44 and the concentrated water flow meter 45, the MF filter 46 is connected with the high-pressure pump 411 through the pure water flow meter 410, the high-pressure pump 411 is connected with the unqualified electromagnetic valve 48 and the qualified electromagnetic valve 49, the water production system tank 4 is provided with the water supply pump gauge 47, the self-cleaning carbon filter 415 and the self-cleaning softener 417 are connected with the raw water pump 418 through the water inlet electromagnetic valve 416, the water inlet pressure gauge 412 is arranged on the self-cleaning carbon filter 415 and the self-cleaning softener 417, the ultrafiltration membrane device 414 is connected with the high-pressure pump 411, and the reverse osmosis device 413 is connected with the water supply pump gauge 47.
Furthermore, the corrosion inhibitor adding set 1 comprises a water consumption point port 11 and a corrosion inhibitor adding device 12, wherein the corrosion inhibitor adding device 12 is connected with the water consumption point port 11, and the water consumption point port 11 is connected with the water supply pump 2.
Further, the water supply pump meter 47 is provided with two or more.
Further, two ultrafiltration membrane devices 414 are provided, and are connected with the high-pressure pump 411.
Furthermore, the pure water tank 3 and the raw water tank 5 are connected with the water production system tank 4 through a water pipe.
The utility model discloses a theory of operation: firstly, the flushing electromagnetic valve 44, the water inlet electromagnetic valve 416 and the raw water pump 418 are opened, the filter carries out self-cleaning, after 30s, the flushing electromagnetic valve 44 is closed, and the equipment normally produces water. The raw water is discharged from the raw water tank 5, and is conveyed to the self-cleaning carbon filter 415 by the raw water pump 418, so that impurity particles in the raw water are filtered, and organic matters in the water are removed. And then a self-cleaning softener 417 removes water scale and water alkali, softens water quality, and reduces the hardness of water. The service life of the ultrafiltration membrane and the reverse osmosis membrane can be effectively prolonged, impurity particles and the like in raw water are basically removed through the self-cleaning filter, some small-particle suspended matters exist, activated carbon fine powder is not removed, and the impurities with the particle size larger than 1 mu m are removed through the MF filter 46 and the secondary fine filtration. The particles and impurities between 0.002 and 0.1 micron can be intercepted by pressurizing and conveying the particles to an ultrafiltration device through a high-pressure pump 411, and the ultrafiltration device allows small molecular substances, soluble inorganic salts and the like to pass through, but effectively blocks colloids, proteins, microorganisms and macromolecular organic matters. The ultra-filtration is carried out, and then the obtained product is passed through a reverse osmosis device 413, wherein the reverse osmosis device 413 is a heart part of the item for pre-desalination, and most of inorganic salts, organic matters, microorganisms and the like are removed. When water quality is detected to be unqualified in reverse osmosis water production, a discharge valve with unqualified water quality is opened, and the water cannot flow through the pure water tank to pollute the water quality of finished products. Pure water with proper water quality is stored in a pure water tank 3 for supplementing water to the center by using water and corrosion inhibitor liquid medicine, wherein, a corrosion inhibitor adder group 1 dissolves and stirs the corrosion inhibitor and then injects the corrosion inhibitor into a water pipeline for use. And opening the circulating electromagnetic valve, and injecting the corrosion inhibitor liquid in the pipeline back to the water tank for recycling. And (3) water is supplemented to the corrosion inhibitor adding group 1, the circulating electromagnetic valve is closed, the water supplementing electromagnetic valve is opened, and the water supply pump pumps the water tank solution to supplement water. The heating system can adjust the heating temperature according to the requirements of users, and the temperature of the water tank can be automatically controlled.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the corrosion inhibitor adding system is integrated with heating, centralized control, the process structure is compact and perfect, the automation degree is high, the equipment can control a water main machine and the whole system according to the liquid level of a water tank, manual intervention is not needed, automatic water preparation is realized, full water halt is realized, dissolution, water supplement, stirring and injection of the corrosion inhibitor are realized through one key, a remote internet of things function is utilized, indoor control and remote control functions are realized, the operation condition of the equipment is monitored and operated in real time, the operation condition of the equipment is ensured, a water quality discharge function is added, unqualified water quality is discharged, the quality of finished water is ensured, the corrosion inhibitor adding system has an automatic constant-temperature heating function, the heating temperature is adjustable, and the water temperature is automatically controlled.
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.
Fig. 2 is a schematic front structural view of the middle water making system box 1 of the present invention.
Fig. 3 is a schematic view of a back structure corresponding to fig. 2.
Fig. 4 is a schematic structural diagram of the corrosion inhibitor adder group 1 of the present invention.
Fig. 5 is a flow chart of the present invention.
Description of reference numerals: the corrosion inhibitor adding device comprises a corrosion inhibitor adding device group 1, a water supply pump 2, a pure water tank 3, a water production system tank 4, a raw water tank 5, a pressure gauge 41 after a membrane, a raw water pressure gauge 42, a pressure gauge 43 before the membrane, a flushing electromagnetic valve 44, a concentrated water flow meter 45, an MF filter 46, a water supply pump gauge 47, an unqualified electromagnetic valve 48, a qualified electromagnetic valve 49, a pure water flow meter 410, a high-pressure pump 411, a water inlet pressure gauge 412, a reverse osmosis device 413, an ultrafiltration membrane device 414, a self-cleaning carbon filter 415, a water inlet electromagnetic valve 416, a self-cleaning softener 417, a raw water pump 418, a water consumption point port 11.
Detailed Description
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the corrosion inhibitor adding device comprises a corrosion inhibitor adding device group 1, a water supply pump 2, a pure water tank 3, a water production system tank 4 and a raw water tank 5, wherein the water supply pump 2 is arranged on the corrosion inhibitor adding device group 1, the corrosion inhibitor adding device group 1 is connected with the pure water tank 3, the pure water tank 3 is connected with the water production system tank 4, the water production system tank 4 is connected with the raw water tank 5, the water production system tank 4 comprises a post-membrane pressure gauge 41, a raw water pressure gauge 42, a pre-membrane pressure gauge 43, a flushing electromagnetic valve 44, a concentrated water flow meter 45, an MF filter 46, a water supply pump gauge 47, an unqualified electromagnetic valve 48, a qualified electromagnetic valve 49, a pure water flow meter 410, a high-pressure pump 411, a water inlet pressure gauge 412, a reverse osmosis device 413, an ultrafiltration membrane device 414, a self-cleaning carbon filter 415, a water inlet electromagnetic valve 416, a self-cleaning softener 417 and a raw water pump 418, the post-membrane pressure gauge 41, raw water pressure gauge 42 and the pre-membrane pressure gauge 43 are arranged on the water production system tank 4, the MF filter 46 is connected with the flushing electromagnetic valve 44 and the concentrated water flowmeter 45, the MF filter 46 is connected with the high-pressure pump 411 through the pure water flowmeter 410, the high-pressure pump 411 is connected with the unqualified electromagnetic valve 48 and the qualified electromagnetic valve 49, the water system box 4 is provided with the water supply pump meter 47, the self-cleaning carbon filter 415 and the self-cleaning softener 417 are connected with the raw water pump 418 through the water inlet electromagnetic valve 416, the water inlet pressure meter 412 is arranged on the self-cleaning carbon filter 415 and the self-cleaning softener 417, the ultrafiltration membrane device 414 is connected with the high-pressure pump 411, and the reverse osmosis device 413 is connected with the water supply pump meter 47.
The corrosion inhibitor adder group 1 comprises a water consumption point port 11 and a corrosion inhibitor adder 12, the corrosion inhibitor adder 12 is connected with the water consumption point port 11, the water consumption point port 11 is connected with a water supply pump 2, the water supply pump table 47 is provided with more than two, the ultrafiltration membrane device 414 is provided with two, the high-pressure pumps 411 are connected, and the pure water tank 3 and the raw water tank 5 are connected with the water production system tank 4 through a water pipe.
The utility model discloses a theory of operation: firstly, the flushing electromagnetic valve 44, the water inlet electromagnetic valve 416 and the raw water pump 418 are opened, the filter carries out self-cleaning, after 30s, the flushing electromagnetic valve 44 is closed, and the equipment normally produces water. The raw water is discharged from the raw water tank 5, and is conveyed to the self-cleaning carbon filter 415 by the raw water pump 418, so that impurity particles in the raw water are filtered, and organic matters in the water are removed. And then a self-cleaning softener 417 removes water scale and water alkali, softens water quality, and reduces the hardness of water. The service life of the ultrafiltration membrane and the reverse osmosis membrane can be effectively prolonged, impurity particles and the like in raw water are basically removed through the self-cleaning filter, some small-particle suspended matters exist, activated carbon fine powder is not removed, and the impurities with the particle size larger than 1 mu m are removed through the MF filter 46 and the secondary fine filtration. The particles and impurities between 0.002 and 0.1 micron can be intercepted by pressurizing and conveying the particles to an ultrafiltration device through a high-pressure pump 411, and the ultrafiltration device allows small molecular substances, soluble inorganic salts and the like to pass through, but effectively blocks colloids, proteins, microorganisms and macromolecular organic matters. The ultra-filtration is carried out, and then the obtained product is passed through a reverse osmosis device 413, wherein the reverse osmosis device 413 is a heart part of the item for pre-desalination, and most of inorganic salts, organic matters, microorganisms and the like are removed. When water quality is detected to be unqualified in reverse osmosis water production, a discharge valve with unqualified water quality is opened, and the water cannot flow through the pure water tank to pollute the water quality of finished products. Pure water with proper water quality is stored in a pure water tank 3 for supplementing water to the center by using water and corrosion inhibitor liquid medicine, wherein, a corrosion inhibitor adder group 1 dissolves and stirs the corrosion inhibitor and then injects the corrosion inhibitor into a water pipeline for use. And opening the circulating electromagnetic valve, and injecting the corrosion inhibitor liquid in the pipeline back to the water tank for recycling. And (3) water is supplemented to the corrosion inhibitor adding group 1, the circulating electromagnetic valve is closed, the water supplementing electromagnetic valve is opened, and the water supply pump pumps the water tank solution to supplement water. The heating system can adjust the heating temperature according to the requirements of users, and the temperature of the water tank can be automatically controlled.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. A cooling water preparation facilities which characterized in that: the corrosion inhibitor adding device comprises a corrosion inhibitor adding device group (1), a water supply pump (2), a pure water tank (3), a water preparation system tank (4) and a raw water tank (5), wherein the corrosion inhibitor adding device group (1) is provided with the water supply pump (2), the corrosion inhibitor adding device group (1) is connected with the pure water tank (3), the pure water tank (3) is connected with the water preparation system tank (4), and the water preparation system tank (4) is connected with the raw water tank (5); the water production system box (4) comprises a membrane back pressure gauge (41), a raw water pressure gauge (42), a membrane front pressure gauge (43), a flushing electromagnetic valve (44), a concentrated water flow meter (45), an MF filter (46), a water supply pump gauge (47), an unqualified electromagnetic valve (48), a qualified electromagnetic valve (49), a pure water flow meter (410), a high-pressure pump (411), a water inlet pressure gauge (412), a reverse osmosis device (413), an ultrafiltration membrane device (414), a self-cleaning carbon filter (415), a water inlet electromagnetic valve (416), a self-cleaning softener (417) and a raw water pump (418), wherein the membrane back pressure gauge (41), the raw water pressure gauge (42) and the membrane front pressure gauge (43) are arranged on the water production system box (4), the MF filter (46) is connected with the flushing electromagnetic valve (44) and the concentrated water flow meter (45), and the MF filter (46) is connected with the high-pressure pump (411) through the flow meter (410), the high-pressure pump (411) is connected with the unqualified electromagnetic valve (48) and the qualified electromagnetic valve (49), a water supply pump meter (47) is arranged on the water production system box (4), the self-cleaning carbon filter (415) and the self-cleaning softener (417) are connected with the raw water pump (418) through the water inlet electromagnetic valve (416), the water inlet pressure gauge (412) is arranged on the self-cleaning carbon filter (415) and the self-cleaning softener (417), the ultrafiltration membrane device (414) is connected with the high-pressure pump (411), and the reverse osmosis device (413) is connected with the water supply pump meter (47).
2. The cooling water producing apparatus according to claim 1, wherein: the corrosion inhibitor adding set (1) comprises a water consumption point opening (11) and a corrosion inhibitor adding device (12), wherein the corrosion inhibitor adding device (12) is connected with the water consumption point opening (11), and the water consumption point opening (11) is connected with the water supply pump (2).
3. The cooling water producing apparatus according to claim 1, wherein: more than two water supply pump meters (47) are arranged.
4. The cooling water producing apparatus according to claim 1, wherein: the ultrafiltration membrane devices (414) are two and are connected with the high-pressure pump (411).
5. The cooling water producing apparatus according to claim 1, wherein: the pure water tank (3) and the raw water tank (5) are connected with the water production system tank (4) through a water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023291730.1U CN214244042U (en) | 2020-12-30 | 2020-12-30 | Cooling water preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023291730.1U CN214244042U (en) | 2020-12-30 | 2020-12-30 | Cooling water preparation facilities |
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| Publication Number | Publication Date |
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| CN214244042U true CN214244042U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023291730.1U Active CN214244042U (en) | 2020-12-30 | 2020-12-30 | Cooling water preparation facilities |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115266984A (en) * | 2022-07-29 | 2022-11-01 | 格力电器（芜湖）有限公司 | Method for detecting moisture of refrigerant in real time |
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2020
- 2020-12-30 CN CN202023291730.1U patent/CN214244042U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115266984A (en) * | 2022-07-29 | 2022-11-01 | 格力电器（芜湖）有限公司 | Method for detecting moisture of refrigerant in real time |
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