CN114162887A - Water treatment facilities and integrated cold station - Google Patents
Water treatment facilities and integrated cold station Download PDFInfo
- Publication number
- CN114162887A CN114162887A CN202111500499.9A CN202111500499A CN114162887A CN 114162887 A CN114162887 A CN 114162887A CN 202111500499 A CN202111500499 A CN 202111500499A CN 114162887 A CN114162887 A CN 114162887A
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- Prior art keywords
- water
- pipeline
- pressure stabilizing
- water treatment
- cold station
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 143
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 41
- 238000001816 cooling Methods 0.000 claims abstract description 40
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 239000012535 impurity Substances 0.000 claims abstract description 9
- 239000010865 sewage Substances 0.000 claims abstract description 7
- 238000007710 freezing Methods 0.000 claims description 10
- 230000008014 freezing Effects 0.000 claims description 10
- 239000004576 sand Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Thermal Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a water treatment device and an integrated cold station, comprising: the filtering device is arranged on the main pipeline; the water tank is connected with the water outlet end of the filtering device through a pressure stabilizing pipeline and communicated with the water outlet end of the filtering device through a first water return pipeline, a pressure stabilizing assembly is arranged on the pressure stabilizing pipeline, and a pressure relief assembly is arranged on the first water return pipeline. The water treatment device integrates the filtering function and the pressure stabilizing and releasing function at the same time, and can clean impurities in water in a pipeline at any time, so that the size of the water treatment device is far smaller than the space occupied by one constant pressure device and the water treatment device. Meanwhile, in order to ensure that the water quality at the cooling side does not have great influence after the sand filtering device is cancelled, a fine filter screen and a sewage discharge groove are additionally arranged at the water outlet of the cooling tower.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a water treatment device and an integrated cold station.
Background
Compared with the traditional refrigerating machine room, the integrated cold station has the characteristics of small floor area, small construction amount, no need of field debugging and the like, and is accepted by the market. The interior of the box body of the conventional cold station (such as the patent No. 202023044307.1) is provided with a relatively abundant space for the operation/maintenance of personnel. However, for the conditions of limited cost and limited space in the construction site, the internal space of the unit needs to be greatly compressed. The compression of the space is not only embodied in the device layout, but also embodied in the space compression of the device itself. On the premise of not influencing the normal operation of the unit, the combination integration can be combined as much as possible.
Disclosure of Invention
The invention provides a water treatment device and an integrated cold station, aiming at solving the technical problem that the integration level of the water treatment device of the integrated cold station in the prior art is not enough.
The technical scheme adopted by the invention is as follows:
the invention provides a water treatment device, comprising:
the filtering device is arranged on the main pipeline;
the water tank is connected with the water outlet end of the filtering device through a pressure stabilizing pipeline and communicated with the water outlet end of the filtering device through a first water return pipeline, a pressure stabilizing assembly is arranged on the pressure stabilizing pipeline, and a pressure relief assembly is arranged on the first water return pipeline.
The pressure stabilizing assembly comprises a first electric valve, a pressure stabilizing tank and a water replenishing pump, the first electric valve is arranged on the pressure stabilizing pipeline between the pressure stabilizing tank and the filtering device, and the water replenishing pump is arranged on the pressure stabilizing pipeline between the pressure stabilizing tank and the water tank.
The invention also comprises a second water return pipeline, wherein the second water return pipeline is connected with the pressure stabilizing tank and the water tank, and a second electric valve is arranged on the second water return pipeline.
Furthermore, the water tank is also connected with a water replenishing pipeline and an overflow pipeline, and a sewage discharge pipeline of the filtering device is connected with the overflow pipeline.
The invention also provides an integrated cold station which comprises the water treatment device.
The integrated cold station comprises: the container, install the host computer in the container, through the cooling tower of the cooling main pipe intercommunication host computer cooling side, water treatment facilities sets up in the container and communicates the cooling main pipe.
Furthermore, the main freezing pipeline of the main freezing side of the main machine connected with the user side is also provided with the water treatment device.
Preferably, the container is a frame structure.
Preferably, the container is an enclosed container, and the cooling tower is disposed on top of the enclosed container.
Further, the bottom of the water collecting tray of the cooling tower is provided with a groove for collecting impurities, the water return pipe of the cooling main pipeline is communicated with the side surface of the water collecting tray, and the inlet of the water return pipe is provided with a filter screen. The bottom surface of the groove is an outward convex arc surface, and a sewage draining outlet is arranged at the lowest position of the arc surface.
Further, the electric control box of the host and the electric control cabinet of the integrated cold station are arranged on the host side by side.
Compared with the prior art, the water treatment device integrates the filtering function and the pressure stabilizing and releasing function, can clean impurities in water in a pipeline at any time, and has the size far smaller than the space occupied by one constant pressure device and the water treatment device.
Meanwhile, in order to ensure that the water quality at the cooling side does not have great influence after the sand filtering device is cancelled, a fine filter screen and a sewage discharge groove are additionally arranged at the water outlet of the cooling tower.
The electric control cabinet of the unit and the electric control box of the host are integrated together, namely the electric control cabinet and the electric control box are combined and placed on the host, so that the electric control cabinet of the unit and the host are combined into a whole.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a water treatment apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a host according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a water collection tray according to an embodiment of the present invention;
FIG. 5 is a frame container in an embodiment of the present invention;
fig. 6 is an enclosed container in an embodiment of the invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The principles and construction of the present invention will be described in detail below with reference to the drawings and examples.
As shown in fig. 1, the present invention provides a water treatment apparatus including: filter equipment 31, water tank 32, steady voltage subassembly and pressure release subassembly, filter equipment 31 sets up on the trunk line, can filter the water in the trunk line. The water tank 32 and the filtering device 31 are arranged side by side, the water tank 32 is connected with the water outlet end of the filtering device 31 through the pressure stabilizing pipeline 33, under the condition that the water pressure is insufficient after the filtering device 31 filters, water pre-stored in the water tank 32 is conveyed to the main pipeline by opening the pressure stabilizing component on the pressure stabilizing pipeline, and the water pressure of the main pipeline is guaranteed. Meanwhile, the bottom of the water tank 32 is connected with a first water return pipeline 34 for stabilizing pressure, the first water return pipeline 34 is communicated with the water outlet end of the filtering device 31, a pressure relief assembly is arranged on the first water return pipeline 34, when the water pressure after the main pipeline is filtered is too high, the pressure relief assembly is opened, so that the filtered water in the main pipeline can flow back to the water tank through the first water return pipeline to be stored, and the stability of the water pressure of the main pipeline is ensured.
In a specific embodiment, the water tank 32 is connected to the water outlet end of the filtering device 31 through a pressure stabilizing pipeline 33, and the pressure stabilizing assembly is disposed on the pressure stabilizing pipeline 33, and specifically includes: the water filter comprises a first electric valve 331, a pressure stabilizing tank 332 and a water replenishing pump 333, wherein the first electric valve 331 is arranged on a pressure stabilizing pipeline 33 between the pressure stabilizing tank 332 and the filter device 31, the water replenishing pump 333 is arranged on the pressure stabilizing pipeline 33 between the pressure stabilizing tank 332 and the water tank 32, after the first electric valve 331 is opened, the pressure stabilizing tank 332 is communicated with a main pipeline, the pressure stabilizing tank 332 can automatically supply water and stabilize pressure when the water pressure of the main pipeline is insufficient, and simultaneously, the water is pumped from the water tank to be replenished into the pressure stabilizing tank through the water replenishing pump 333. The pressure relief assembly comprises a third electric valve 341, when the filtered water in the main pipe is too high, the third electric valve 341 is opened, and the filtered water in the main pipe can flow back to the water tank 32 through the first water return pipe 34 to be stored.
Still be equipped with second return water pipeline 35 simultaneously, surge tank 332 and water tank 32 are connected to second return water pipeline 35, are equipped with second motorised valve 351 on the second return water pipeline 35, because pressure can change, the unnecessary water that the surge tank pressure boost probably produced, in order to avoid the pressure too high, when opening second motorised valve 351, this unnecessary water can flow back to in the water tank 32 through second return water pipeline 35.
Meanwhile, the bottom of the water tank 32 is also connected with a water replenishing pipeline 36, the water replenishing pipeline 36 is provided with a fourth electric valve 361, and when the water amount in the water tank 32 is not enough to stabilize the water pressure of the main pipeline, the fourth electric valve 361 is opened to be communicated with a water supply pipeline through the water replenishing pipeline 36 to replenish water to the water tank. Meanwhile, the upper part of the water tank 32 is also connected with an overflow pipeline 37, the extra water in the water tank can flow out of the overflow pipeline when the water tank of the water tank reaches the preset capacity, and meanwhile, a sewage discharge pipeline of the filtering device is also connected to the overflow pipeline, so that the sewage can flow out along the overflow pipeline.
The water treatment part (namely the filtering device) and the constant pressure part (namely the water tank and the pressure stabilizing and relieving component) can be integrated into a shell as two modules and can also be placed above and below or placed side by side.
The water treatment device provided by the invention has the functions of pressure stabilization and pressure relief, and the constant pressure device and the water treatment device are integrated into a whole, so that the water treatment device not only can clean impurities in water in a pipeline at any time, but also can adjust the pressure of the pipeline in a system, and has the capacity of pressure increase/pressure relief. The size of the device is far smaller than the space occupied by a constant pressure device and a water treatment device.
As shown in fig. 2 and 3, the present invention further provides an integrated cold station, which specifically comprises the above water treatment device 3, a container 7, a main machine 1 and a cooling tower 4. The water treatment device 3 and the host machine 1 are arranged in the container 7, the freezing side 11 and the cooling side 12 of the host machine are arranged in the host machine 1 side by side, the electric cabinet 6 of the equipment and the electric cabinet 5 of the host machine are arranged above the host machine, and the cooling side can cool the heating parts in the host machine 1.
The main freezing side 11 is communicated with the user side through a freezing main pipeline to supply cold for the user side. The main machine cooling side 12 is circularly communicated with a cooling tower through a main cooling pipeline, and the cooling side is cooled through the cooling tower. All be equipped with water pump 2 on freezing trunk line and the cooling trunk line, for hydrologic cycle provides power, and water pump 2 all sets up in container 7.
Because the pipeline at the freezing side is totally closed, the content of impurities in the pipeline is less, the impurities in the pipeline can be removed through the water treatment device provided by the invention, and a filtering component for filtering large-particle impurities is not required to be additionally arranged for cleaning. The cooling sides are completely different, the cooling tower is of an open structure, and fine sand, impurities, bacteria and microorganisms are blown into a cooling tower radiator and enter a pipeline through a water collecting disc in the cooling tower radiating process. Without the filter, the system runs soon and completely blocks, especially the host. The heat exchange tube of the main machine is thin and easy to block. As shown in fig. 4, the present application performs filtration at the water collection tray of the cooling tower. The water-collecting tray 41 of cooling tower is hourglass hopper-shaped, and the bottom of water-collecting tray 41 is equipped with the recess promptly and is used for collecting the dirt, and the bottom surface downward protrusion of recess is the cambered surface, and the lowest position of cambered surface is equipped with drain 44, and the wet return 43 of cooling trunk line is connected in the side of water-collecting tray 41, and the entry of wet return 43 is equipped with filter screen 42, can filter fine sand grain, debris, bacterium, microorganism etc..
The water treatment device 3 is provided with two devices and is positioned in the container, namely one device is arranged on the cooling main pipeline and one device is arranged on the freezing main pipeline. The water treatment device can be arranged in the container, namely, only one water treatment device is arranged on the main cooling pipeline, and the filtering device of the water treatment device is arranged on the main cooling pipeline.
In order to further save space, the electric control cabinet 6 of the device is integrated with the electric control box 5 of the host. The electric control cabinet and the host electric control box are combined and placed on the host.
As shown in fig. 5 and 6, the container of the present invention has two specific structures, one is a frame container, and the top of the container cannot be used for placing objects, so that the frame container is adopted to place a cooling tower on the roof. The other type is a closed container, a cooling tower can be placed on the top of the closed container, and the cooling tower is directly placed on the top of the closed container, so that the overall placing space is further saved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (12)
1. A water treatment apparatus, comprising:
the filtering device is arranged on the main pipeline;
the water tank is connected with the water outlet end of the filtering device through a pressure stabilizing pipeline and communicated with the water outlet end of the filtering device through a first water return pipeline, a pressure stabilizing assembly is arranged on the pressure stabilizing pipeline, and a pressure relief assembly is arranged on the first water return pipeline.
2. The water treatment device as claimed in claim 1, wherein the pressure stabilizing assembly comprises a first electric valve, a pressure stabilizing tank and a water replenishing pump which are arranged on the pressure stabilizing pipeline, the first electric valve is arranged on the pressure stabilizing pipeline between the pressure stabilizing tank and the filtering device, and the water replenishing pump is arranged on the pressure stabilizing pipeline between the pressure stabilizing tank and the water tank.
3. The water treatment device as claimed in claim 2, further comprising a second return line connecting the surge tank and the water tank, wherein a second electric valve is provided on the second return line.
4. The water treatment device as claimed in claim 1, wherein the water tank is further connected to a water supply line and an overflow line, and the sewage line of the filtering device is connected to the overflow line.
5. An integrated cold station, characterized in that it comprises a water treatment device according to any one of claims 1 to 4.
6. The integrated cold station of claim 5, comprising: the container, install the host computer in the container, through the cooling tower of the cooling main pipe intercommunication host computer cooling side, water treatment facilities sets up in the container and communicates the cooling main pipe.
7. The integrated cold station as claimed in claim 6, wherein said water treatment device is also provided on the main freezing pipe of the main freezing side of the main connection user terminal.
8. The integrated cold station of claim 6, wherein said container is a frame structure.
9. The integrated cold station of claim 6, wherein said container is an enclosed container and said cooling tower is disposed on top of said enclosed container.
10. The integrated cold station as claimed in claim 6, wherein a groove for collecting impurities is provided at the bottom of a water collecting tray of the cooling tower, a water return pipe of the main cooling pipe is communicated with the water collecting tray, and an inlet of the water return pipe is provided with a filter screen.
11. The integrated cold station of claim 10, wherein the bottom surface of the groove is a downwardly convex arc, and a drain outlet is provided at the lowest position of the arc.
12. The integrated cold station of claim 6, wherein the electrical cabinet of the main frame is placed side-by-side on the main frame with the electrical cabinet of the integrated cold station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111500499.9A CN114162887B (en) | 2021-12-09 | 2021-12-09 | Water treatment facilities and integrated cold station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111500499.9A CN114162887B (en) | 2021-12-09 | 2021-12-09 | Water treatment facilities and integrated cold station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114162887A true CN114162887A (en) | 2022-03-11 |
| CN114162887B CN114162887B (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111500499.9A Active CN114162887B (en) | 2021-12-09 | 2021-12-09 | Water treatment facilities and integrated cold station |
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| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2348280Y (en) * | 1998-12-03 | 1999-11-10 | 孙建敏 | Regulated expander |
| CN204574193U (en) * | 2015-03-28 | 2015-08-19 | 山东飞洋热工设备有限公司 | A kind of regulated expander |
| CN206724551U (en) * | 2017-04-28 | 2017-12-08 | 依米康冷元节能科技（上海）有限公司 | Intelligent control integrates cold station |
| CN210861847U (en) * | 2019-11-21 | 2020-06-26 | 湖北灵坦机电设备有限公司 | Integrated circulating pressure-stabilizing water replenishing unit |
| CN211261137U (en) * | 2019-12-27 | 2020-08-14 | 广东腾源蓄冷节能科技有限公司 | Zero-resistance efficient machine room framework |
| CN112212587A (en) * | 2020-04-10 | 2021-01-12 | 艾尔科建设工程(江苏)有限公司 | Container type refrigerating station |
-
2021
- 2021-12-09 CN CN202111500499.9A patent/CN114162887B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2348280Y (en) * | 1998-12-03 | 1999-11-10 | 孙建敏 | Regulated expander |
| CN204574193U (en) * | 2015-03-28 | 2015-08-19 | 山东飞洋热工设备有限公司 | A kind of regulated expander |
| CN206724551U (en) * | 2017-04-28 | 2017-12-08 | 依米康冷元节能科技（上海）有限公司 | Intelligent control integrates cold station |
| CN210861847U (en) * | 2019-11-21 | 2020-06-26 | 湖北灵坦机电设备有限公司 | Integrated circulating pressure-stabilizing water replenishing unit |
| CN211261137U (en) * | 2019-12-27 | 2020-08-14 | 广东腾源蓄冷节能科技有限公司 | Zero-resistance efficient machine room framework |
| CN112212587A (en) * | 2020-04-10 | 2021-01-12 | 艾尔科建设工程(江苏)有限公司 | Container type refrigerating station |
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| Publication number | Publication date |
|---|---|
| CN114162887B (en) | 2023-01-24 |
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