CN214371211U - Automatic soft water and closed system constant pressure moisturizing vacuum degassing's circulating water system - Google Patents
Automatic soft water and closed system constant pressure moisturizing vacuum degassing's circulating water system Download PDFInfo
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- CN214371211U CN214371211U CN202120400650.0U CN202120400650U CN214371211U CN 214371211 U CN214371211 U CN 214371211U CN 202120400650 U CN202120400650 U CN 202120400650U CN 214371211 U CN214371211 U CN 214371211U
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Abstract
The utility model discloses a constant pressure water supplementing vacuum degassing circulating water system of an automatic soft water and closed system, which comprises an automatic water softener, a constant pressure water supplementing device and an intelligent electric cabinet, wherein the intelligent electric cabinet is electrically connected with the automatic water softener and the constant pressure water supplementing device; the constant-pressure water replenishing device comprises a normal-pressure tank, a degassing water pump and a constant-pressure water pump, a system water supply pipeline is connected to the degassing water pump/constant-pressure water pump through a pipeline, and the normal-pressure tank and the degassing tank are both connected with a system water return pipeline and a system water replenishing pipeline; the automatic water softener comprises at least one soft water tank and a salt tank, and an external water source enters the soft water tank through a pipeline. The utility model discloses compact structure, and have soft water supply, level pressure moisturizing, the carminative characteristics of system concurrently, convenient to use is swift.
Description
Technical Field
The utility model belongs to the technical field of the circulating water system technique and specifically relates to a circulating water system of automatic soft water and airtight system level pressure moisturizing vacuum degassing is related to.
Background
The large-scale closed circulating water system is widely applied to places such as process cooling or central air conditioning, generally, the circulating water system needs to be assembled by a plurality of single devices, for example, a water replenishing pump, an expansion tank, a negative pressure tank and a water replenishing constant pressure exhaust device of a normal pressure tank need to be adopted, the field installation is very complicated, a large amount of time is spent when the assembly is completed, and the practical application is inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an automatic soft water and airtight system level pressure moisturizing vacuum degassing's circulating water system, compact structure, and have soft water supply, level pressure moisturizing, the carminative characteristics of system simultaneously concurrently, convenient to use is swift.
To achieve the above object, the present invention adopts the following:
a kind of automatic soft water and closed system constant pressure water supplement vacuum degasification circulating water system, including automatic water softener, constant pressure water supplement device and intelligent electric cabinet, the said intelligent electric cabinet is electrically connected with automatic water softener, constant pressure water supplement device, the external water source enters the automatic water softener through the pipeline, enter the constant pressure water supplement device after passing the automatic water softener, the constant pressure water supplement device is connected with automatic water softener through the pipeline too;
the constant-pressure water replenishing device comprises a normal-pressure tank, a degassing water pump and a constant-pressure water pump, a system water supply pipeline is connected to a water inlet of the degassing water pump/the constant-pressure water pump through a pipeline provided with a check valve, a water outlet of the degassing water pump/the constant-pressure water pump is respectively connected with the normal-pressure tank and the degassing tank through a pipeline provided with a switching valve, and the normal-pressure tank and the degassing tank are both connected with a system water return pipeline and a water replenishing pipeline;
the automatic water softener comprises at least one soft water tank and a salt tank, an external water source enters the soft water tank through a pipeline, and the soft water tank is connected with a water supplementing pipeline and is also connected with a salt tank pipeline.
Preferably, the atmospheric pressure tank is also connected with a drain valve.
Preferably, the system water return pipeline is connected with the normal pressure tank through a pipeline provided with a Y-shaped filter, a pressure release valve and a water replenishing valve.
Preferably, the degassing tank is also connected with an automatic exhaust valve.
Preferably, the system water return pipeline is connected with the degassing tank through a pipeline provided with a Y-shaped filter.
Preferably, the water replenishing pipeline is connected with the normal pressure tank and the degassing tank through a pipeline provided with a Y-shaped filter, a pressure reducing valve, a pressure relief valve and a water replenishing valve.
Preferably, the water replenishing pipeline is also connected with a safety valve.
Compared with the prior art, the utility model has the advantages of:
1. the automatic water softener can automatically soften an external water source sent into the automatic water softener, and the automatic water softener can be provided with a plurality of soft water tanks which can be automatically switched in turn to be mutually standby;
2. the constant-pressure water replenishing of the system is realized through the constant-pressure water replenishing device, and free gas in a circulating water system is automatically discharged so as to solve the problem of air resistance of the system and maintain the constant pressure in the system;
3. the utility model relates to an integral type device need not carry out the complicated installation in scene, uses convenient and fast, safe and reliable.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a circulating water system for constant pressure water replenishing and vacuum degassing of an automatic soft water and closed system according to an embodiment of the present invention;
in the figures, the various reference numbers are:
1-constant pressure water replenishing device, 2-automatic water softener, 3-external water source, 101-normal pressure tank, 102-degassing tank, 103-degassing water pump, 104-constant pressure water pump, 105-system water supply pipeline, 106-check valve, 107-switching valve, 108-system water return pipeline, 109-water replenishing pipeline, 110-blow-down valve, 111-automatic exhaust valve, 112-Y type filter, 113-pressure reducing valve, 114-water replenishing valve, 115-pressure relief valve, 116-safety valve, 201-soft water tank and 202-salt tank.
Detailed Description
In order to illustrate the invention more clearly, the invention is further described below with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
As shown in fig. 1, the embodiment of the utility model provides an automatic soft water and closed system level pressure moisturizing vacuum degassing's circulating water system, including automatic water softener 2, level pressure moisturizing ware 1 and intelligent electric cabinet (not shown), intelligent electric cabinet and automatic water softener, level pressure moisturizing ware electricity are connected, and external water source enters into automatic water softener through the pipeline in, enters into the level pressure moisturizing ware behind automatic water softener, also is connected through the pipeline between level pressure moisturizing ware and the automatic water softener, wherein:
the constant-pressure water replenishing device 1 comprises a normal-pressure tank 101, a degassing tank 102, a degassing water pump 103 and a constant-pressure water pump 104, a system water supply pipeline 105 is connected to a water inlet of the degassing water pump 103/the constant-pressure water pump 104 through a pipeline provided with a check valve 106, a water outlet of the degassing water pump 103/the constant-pressure water pump 104 is respectively connected with the normal-pressure tank 101 and the degassing tank 102 through a pipeline provided with a switching valve 107, and the normal-pressure tank 101 and the degassing tank 102 are both connected with a system water return pipeline 108 and a water replenishing pipeline 109.
The automatic water softener 2 includes at least one soft water tank 201 and a salt tank 202, an external water source 3 is introduced into the soft water tank 201 through a pipe, and the soft water tank 201 is pipe-connected with the water replenishing pipe 109 and is also pipe-connected with the salt tank 202.
Further, a drain valve 110 is connected to the atmospheric tank 101.
Further, the system water return pipeline 108 is connected to the atmospheric tank 101 through a pipeline provided with a Y-type filter 112, a pressure relief valve 115, and a water supply valve 114.
Further, the degassing tank 102 is also connected with an automatic exhaust valve 111.
Further, the system return line 108 is connected to the degassing tank 102 via a pipe provided with a Y-strainer 112.
Further, the water supply line 109 connects the atmospheric tank 101 and the degassing tank 102 via a pipe provided with a Y-filter 112, a pressure reducing valve 113, a pressure relief valve 115, and a water supply valve 114.
Further, the water replenishing pipe 109 is also connected with a safety valve 116, which is used for ensuring the safety of the constant pressure water replenishing device.
About automatic water softener's softening principle, it is specific, the soft water tank can absorb a certain amount of saturated salt solution from the salt case through a salt valve earlier, makes the inside of soft water tank can be soaked by saturated salt solution fully, and after the certain time, the water washes the saturated salt solution clean again, like this when external water source gets into in the soft water tank after, the water source just can fully absorb calcium magnesium ion to reach softening treatment's purpose.
Regarding the working principle of the constant-pressure water replenishing device, when the medium in a water supply pipeline of a system is heated and heated, the volume of the medium expands due to the temperature rise to increase the pressure of the whole system, when the pressure of the medium reaches the rated pressure of the system, a pressure relief valve on a water return pipeline of the system is opened, the medium with the volume expanded due to the temperature rise in the system is discharged into a normal-pressure tank, the pressure in the normal-pressure tank is reduced to separate the gas from the water, and the separated gas is discharged into the atmosphere from an automatic exhaust valve through a degassing tank, so that the pressure of the system can be kept constant; and the control unit in the intelligent electric control box can also monitor water loss caused by waste gas or system leakage in real time, and once the circulating water in the system is lower than a set value, the water supplementing pipeline automatically pumps water from the automatic water softener through the constant pressure pump for supplementing so as to ensure that the water quantity in the circulating water system is sufficient.
Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all the embodiments cannot be exhausted here, and all the obvious variations or changes that belong to the technical solutions of the present invention are still in the protection scope of the present invention.
Claims (7)
1. A circulating water system for constant-pressure water supplement and vacuum degassing of an automatic soft water and closed system is characterized by comprising an automatic water softener, a constant-pressure water supplement device and an intelligent electric cabinet, wherein the intelligent electric cabinet is electrically connected with the automatic water softener and the constant-pressure water supplement device;
the constant-pressure water replenishing device comprises a normal-pressure tank, a degassing water pump and a constant-pressure water pump, a system water supply pipeline is connected to a water inlet of the degassing water pump/the constant-pressure water pump through a pipeline provided with a check valve, a water outlet of the degassing water pump/the constant-pressure water pump is respectively connected with the normal-pressure tank and the degassing tank through a pipeline provided with a switching valve, and the normal-pressure tank and the degassing tank are both connected with a system water return pipeline and a water replenishing pipeline;
the automatic water softener comprises at least one soft water tank and a salt tank, an external water source enters the soft water tank through a pipeline, and the soft water tank is connected with a water supplementing pipeline and is also connected with a salt tank pipeline.
2. The automatic constant-pressure water softening and sealing system constant-pressure water replenishing and vacuum degassing circulating water system as claimed in claim 1, wherein a blowdown valve is further connected to the atmospheric tank.
3. The automatic constant-pressure water softening and sealing system water replenishing and vacuum degassing circulating water system according to claim 2, wherein the system water return pipeline is connected with the normal-pressure tank through a pipeline provided with a Y-shaped filter, a pressure relief valve and a water replenishing valve.
4. The automatic soft water and closed system constant pressure water replenishing vacuum degassing circulating water system according to claim 1, wherein the degassing tank is further connected with an automatic gas discharging valve.
5. The automatic constant pressure water softening and sealing system vacuum degassing water circulating system according to claim 4, wherein the system water return line is connected with the degassing tank through a pipeline provided with a Y-shaped filter.
6. The automatic soft water and closed system constant pressure water supplementing vacuum degassing circulating water system according to claim 1, wherein the water supplementing pipeline is connected with the normal pressure tank and the degassing tank through a pipeline provided with a Y-shaped filter, a pressure reducing valve, a pressure relief valve and a water supplementing valve.
7. The automatic constant pressure water softening and sealing system water replenishing and vacuum degassing circulating water system as claimed in claim 6, wherein a safety valve is further connected to the water replenishing pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120400650.0U CN214371211U (en) | 2021-02-23 | 2021-02-23 | Automatic soft water and closed system constant pressure moisturizing vacuum degassing's circulating water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120400650.0U CN214371211U (en) | 2021-02-23 | 2021-02-23 | Automatic soft water and closed system constant pressure moisturizing vacuum degassing's circulating water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214371211U true CN214371211U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120400650.0U Active CN214371211U (en) | 2021-02-23 | 2021-02-23 | Automatic soft water and closed system constant pressure moisturizing vacuum degassing's circulating water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214371211U (en) |
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2021
- 2021-02-23 CN CN202120400650.0U patent/CN214371211U/en active Active
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