CN215413258U - Water purification device for cooling tower - Google Patents
Water purification device for cooling tower Download PDFInfo
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- CN215413258U CN215413258U CN202121332482.2U CN202121332482U CN215413258U CN 215413258 U CN215413258 U CN 215413258U CN 202121332482 U CN202121332482 U CN 202121332482U CN 215413258 U CN215413258 U CN 215413258U
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- cooling tower
- circulating pipeline
- purification
- pipe fitting
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Abstract
The utility model discloses a water purification device for a cooling tower, which comprises: the device comprises a connecting pipe fitting, a purification circulating pipeline, a control pipe fitting and a water quality detection element; the purification circulating pipeline is communicated with the spraying circulating pipeline of the cooling tower through a connecting pipe fitting; the control pipe fitting is arranged in the purification circulating pipeline and comprises a discharge valve used for discharging residual sewage which reaches a preset pollution standard in the purification circulating pipeline; and the water quality detection element is arranged in the purification circulating pipeline and is used for detecting the water quality in the purification circulating pipeline. The utility model can realize real-time detection of the quality of the spray water in the spray circulation pipeline by introducing the purification circulation pipeline and the water quality detection element into the water purification device, does not influence the normal operation of the spray circulation pipeline, and provides important basis for the time of manually or automatically replacing the spray water. Greatly reduces the corrosion and scaling conditions of the heat dissipation coil, and can obviously prolong the cleaning period and the service life of the heat dissipation coil.
Description
Technical Field
The utility model relates to the technical field of heat exchange equipment, in particular to a water purification device for a cooling tower.
Background
All expose in the air during cooling tower daily use, spray the basin and contact with external environment all the time, have a lot of suspended solids, dust, impurity entering basin in the environment, and daily maintenance inspection is the great pollutant of naked eye visibility. But invisible impurities such as: the pH of the spray water, the calcium (CaC03) content, the anionic content of sulfate, chloride and nitrate in the spray water, etc. all affect the water quality. The change of water quality can cause adverse effects such as corrosion, scaling and the like on the heat dissipation coil, thereby causing irreversible physical damage to the cooler or reducing the heat transfer efficiency due to scaling.
Therefore, there is a need in the art for a water purification device that is simple in configuration, easy and convenient to operate, and can effectively maintain the cleanliness of the spray water.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the water purification device which is simple in configuration, convenient and fast to operate and capable of effectively keeping the spray water clean.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a water purification apparatus for a cooling tower, comprising: the device comprises a connecting pipe fitting, a purification circulating pipeline, a control pipe fitting and a water quality detection element; the purification circulating pipeline is communicated with a spraying circulating pipeline of the cooling tower through the connecting pipe fitting; the control pipe fitting is arranged in the purification circulating pipeline and comprises a discharge valve used for discharging residual sewage which reaches a preset pollution standard in the purification circulating pipeline; the water quality detection element is arranged in the purification circulating pipeline and used for detecting the water quality in the purification circulating pipeline.
The beneficial effect of adopting above-mentioned technical scheme is: the spraying circulation pipeline of the cooling tower in the prior art is fully considered to be an open circulation mode, spraying liquid is seriously influenced by the external environment, and the problems of corrosion and scaling of a heat dissipation coil pipe and the like caused by lack of reference due to replacement are solved. Greatly reduces the corrosion and scaling conditions of the heat dissipation coil, and can obviously prolong the cleaning period and the service life of the heat dissipation coil.
As a further improvement of the technical scheme of the utility model, the connecting pipe fitting is one of a half joint and a tee joint.
The beneficial effect of adopting above-mentioned technical scheme is: use the hafu festival as connecting the pipe fitting, make full use of the hafu festival and changed the advantage that convenient and fast leakproofness is good to the tee bend is connecting the pipe fitting, and cost economy connects fast, connects the pipe fitting above all to realize purifying the circulating line and not influencing the purpose that sprays the circulating line normal operating.
As a further improvement of the technical scheme of the utility model, the water quality detection element is a conductivity sensor.
The beneficial effect of adopting above-mentioned technical scheme is: the conductivity sensor is used as a water quality detection element, and the advantages of accurate test, difficult contamination, flexible installation mode, firmness, durability and long service life of the conductivity sensor are fully utilized, so that the service life of the water purification device is effectively prolonged, and the times of disassembly, assembly and replacement are reduced.
As a further improvement of the technical scheme of the utility model, the control pipe further comprises a water inlet valve, and the water inlet valve is externally connected with a purified water supply pipeline and used for supplementing purified water for the spraying circulation pipeline.
The beneficial effect of adopting above-mentioned technical scheme is: the arrangement of the water inlet valve can conveniently and quickly supplement purified water for the spraying circulation pipeline after the water quality detection element detects that the spraying water in the spraying circulation pipeline reaches the preset pollution standard and the sewage is discharged.
As a still further improvement of the technical solution of the present invention, the water inlet valve includes a manual valve for manually controlling the supply of the purified water.
The beneficial effect of adopting above-mentioned technical scheme is: a manual valve is introduced into the water inlet valve, so that the supply of purified water is controlled manually, and the influence of external force is avoided; in addition, when the water purification device is required to be cleaned or overhauled, the purified water is convenient to supplement.
As a further improvement of the technical solution of the present invention, the water inlet valve further comprises an electromagnetic valve for automatically controlling the supply of purified water.
The beneficial effect of adopting above-mentioned technical scheme is: the setting of solenoid valve is convenient for under the condition that automatic control intake as required, for spraying circulation pipeline replenishment water automatically, has reduced artificial intervention, helps realizing replenishing the water purification automation, reduces the cost of labor.
As a further improvement of the technical scheme of the utility model, the control pipe further comprises a manual switch valve, and the manual switch valve is in a normally open state.
The beneficial effect of adopting above-mentioned technical scheme is: the setting of manual switch valve is in normally open state when normal work, does not influence the normal operating of purification circulation pipeline, overhauls or when local change at purification circulation pipeline, closes manual switch valve, is favorable to going on smoothly that purification circulation pipeline overhauld or local change
As a further improvement of the technical scheme of the utility model, at least two manual switch valves are provided, wherein the two manual switch valves are respectively arranged on the water inlet side and the water outlet side of the water quality detection element.
The beneficial effect of adopting above-mentioned technical scheme is: the number of the manual switch valves is further optimized, and the two manual switch valves are respectively used for controlling the upstream (water inlet side) and the downstream (water outlet side) of the water quality detection element, so that the water quality detection element is convenient to detect or replace.
As a further improvement of the technical scheme of the utility model, the water purification device further comprises a control unit, and the control unit is in communication connection with the electromagnetic valve and the conductivity sensor through wires or wirelessly.
The beneficial effect of adopting above-mentioned technical scheme is: the control unit can automatically control the opening and closing of the electromagnetic valve through the real-time water pollution data detected by the conductivity sensor, so that the automatic control of the water purification device is realized.
As a further improvement of the technical scheme of the utility model, the water purification device also comprises an alarm, and the alarm is connected with the control unit through wired or wireless communication.
The beneficial effect of adopting above-mentioned technical scheme is: the alarm is arranged to help the water purifying device to work under abnormal conditions, such as: the conductivity sensor displays that the pollution condition of the spray water reaches the replacement discharge standard, abnormal conditions such as incapability of timely discharging or incapability of timely supplementing water after discharging occur, the alarm gives an alarm to remind related personnel of timely processing, and further deterioration of the abnormal conditions is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a water purification apparatus according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at point I;
FIG. 3 is a schematic diagram of the water purification apparatus of the present invention;
the corresponding part names indicated by the numbers in the figures are as follows:
a spray circulation line 01; connecting the pipe fittings 1; a half joint 11; a tee joint 12; a purification circulation pipeline 2; a control tube 3; a discharge valve 31; a water inlet valve 32; a manual valve 321; a solenoid valve 322; a manual opening and closing valve 33; a water quality detection element 4; a conductivity sensor 41; a control unit 5; and an alarm 6.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model will be described more fully and in detail below with reference to the accompanying drawings and preferred embodiments, but the scope of the utility model is not limited to the specific embodiments below. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In order to realize the purpose of the utility model, the technical scheme provided by the utility model is as follows:
in some embodiments of the present invention, as shown in fig. 1, a water purification apparatus for a cooling tower is disclosed, comprising: the device comprises a connecting pipe fitting 1, a purification circulating pipeline 2, a control pipe fitting 3 and a water quality detection element 4; the purification circulating pipeline 2 is communicated with the spraying circulating pipeline 01 of the cooling tower through a connecting pipe fitting 1; a control pipe member 3 provided in the purification circulation line 2 and including a discharge valve 31 for discharging residual sewage in the purification circulation line 2 which meets a predetermined pollution standard; a water quality detecting element 4 provided in the purification circulation line 2 for detecting the water quality in the purification circulation line 2.
The beneficial effect of adopting above-mentioned technical scheme is: the spraying circulation pipeline of the cooling tower in the prior art is fully considered to be an open circulation mode, spraying liquid is seriously influenced by the external environment, and the problems of corrosion and scaling of a heat dissipation coil pipe and the like caused by lack of reference due to replacement are solved. Greatly reduces the corrosion and scaling conditions of the heat dissipation coil, and can obviously prolong the cleaning period and the service life of the heat dissipation coil.
In other embodiments of the present invention, as shown in fig. 2, the connecting pipe member 1 is one of a huff section 11 and a tee 12.
The beneficial effect of adopting above-mentioned technical scheme is: use the hafu festival as connecting the pipe fitting, make full use of the hafu festival and changed the advantage that convenient and fast leakproofness is good to the tee bend is connecting the pipe fitting, and cost economy connects fast, connects the pipe fitting above all to realize purifying the circulating line and not influencing the purpose that sprays the circulating line normal operating.
In other embodiments of the present invention, as shown in fig. 2 and 3, the water quality detecting element 4 is a conductivity sensor 41.
The beneficial effect of adopting above-mentioned technical scheme is: the conductivity sensor is used as a water quality detection element, and the advantages of accurate test, difficult contamination, flexible installation mode, firmness, durability and long service life of the conductivity sensor are fully utilized, so that the service life of the water purification device is effectively prolonged, and the times of disassembly, assembly and replacement are reduced.
In other embodiments of the present invention, as shown in fig. 2 and 3, the control pipe 3 further includes a water inlet valve 32, and the water inlet valve 32 is externally connected to a clean water supply pipeline for supplying clean water to the spray circulation pipeline 01.
The beneficial effect of adopting above-mentioned technical scheme is: the arrangement of the water inlet valve can conveniently and quickly supplement purified water for the spraying circulation pipeline after the water quality detection element detects that the spraying water in the spraying circulation pipeline reaches the preset pollution standard and the sewage is discharged.
In other embodiments of the present invention, as shown in fig. 2 and 3, the inlet valve 32 includes a manual valve 321, and the manual valve 321 is used for manually controlling the supply of purified water.
The beneficial effect of adopting above-mentioned technical scheme is: a manual valve is introduced into the water inlet valve, so that the supply of purified water is controlled manually, and the influence of external force is avoided; in addition, when the water purification device is required to be cleaned or overhauled, the purified water is convenient to supplement.
In other embodiments of the present invention, as shown in fig. 2 and 3, the inlet valve 32 further comprises a solenoid valve 322, and the solenoid valve 322 is used for automatically controlling the supply of the purified water.
The beneficial effect of adopting above-mentioned technical scheme is: the setting of solenoid valve is convenient for under the condition that automatic control intake as required, for spraying circulation pipeline replenishment water automatically, has reduced artificial intervention, helps realizing replenishing the water purification automation, reduces the cost of labor.
In other embodiments of the present invention, as shown in fig. 2 and 3, the control pipe 3 further comprises a manual switch valve 33, and the manual switch valve 33 is normally open.
The beneficial effect of adopting above-mentioned technical scheme is: the setting of manual switch valve is in normally open state when normal work, does not influence the normal operating of purification circulation pipeline, overhauls or when local change at purification circulation pipeline, closes manual switch valve, is favorable to going on smoothly that purification circulation pipeline overhauld or local change
In other embodiments of the present invention, as shown in fig. 2 and 3, at least two manual switch valves 33 are provided, wherein the two manual switch valves 33 are respectively provided on the water inlet side and the water outlet side of the water quality detecting element 4.
The beneficial effect of adopting above-mentioned technical scheme is: the number of the manual switch valves is further optimized, and the two manual switch valves are respectively used for controlling the upstream (water inlet side) and the downstream (water outlet side) of the water quality detection element, so that the water quality detection element is convenient to detect or replace.
In other embodiments of the present invention, as shown in fig. 3, the water purification apparatus further comprises a control unit 5, and the control unit 5 is connected in communication with the solenoid valve 322 and the conductivity sensor 41 by wire or wirelessly.
The beneficial effect of adopting above-mentioned technical scheme is: the control unit can automatically control the opening and closing of the electromagnetic valve through the real-time water pollution data detected by the conductivity sensor, so that the automatic control of the water purification device is realized.
In other embodiments of the present invention, as shown in fig. 3, the water purification apparatus further comprises an alarm 6, and the alarm 6 is connected with the control unit 5 through wired or wireless communication.
The beneficial effect of adopting above-mentioned technical scheme is: the alarm is arranged to help the water purifying device to work under abnormal conditions, such as: the conductivity sensor displays that the pollution condition of the spray water reaches the replacement discharge standard, abnormal conditions such as incapability of timely discharging or incapability of timely supplementing water after discharging occur, the alarm gives an alarm to remind related personnel of timely processing, and further deterioration of the abnormal conditions is avoided.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.
Claims (10)
1. A water purification apparatus for a cooling tower, comprising: the device comprises a connecting pipe fitting, a purification circulating pipeline, a control pipe fitting and a water quality detection element;
the purification circulating pipeline is communicated with a spraying circulating pipeline of the cooling tower through the connecting pipe fitting;
the control pipe fitting is arranged in the purification circulating pipeline and comprises a discharge valve used for discharging residual sewage which reaches a preset pollution standard in the purification circulating pipeline;
the water quality detection element is arranged in the purification circulating pipeline and used for detecting the water quality in the purification circulating pipeline.
2. The water purification apparatus for a cooling tower of claim 1, wherein the connection pipe fitting is one of a huff-section and a tee.
3. The water purification apparatus for a cooling tower of claim 1, wherein the water quality detecting element is a conductivity sensor.
4. The water purification apparatus of claim 1, wherein the control pipe further comprises a water inlet valve externally connected to a clean water supply line for supplementing clean water to the spray circulation line.
5. Water purification apparatus for a cooling tower according to claim 4, wherein the water inlet valve comprises a manual valve for manually controlling the supply of clean water.
6. The water purification apparatus for a cooling tower of claim 5, wherein the water inlet valve further comprises a solenoid valve to automatically control the supply of purified water.
7. The water purification apparatus for a cooling tower of claim 6, wherein the control tube further comprises a manual on-off valve, the manual on-off valve being in a normally open state.
8. The water purification apparatus for a cooling tower as claimed in claim 7, wherein there are at least two manual switching valves, and two manual switching valves are provided on the water inlet side and the water outlet side of the water quality detecting member, respectively.
9. The water purification apparatus for a cooling tower of claim 6, further comprising a control unit in communication with the solenoid valve and conductivity sensor by wire or wirelessly.
10. The water purification apparatus for a cooling tower of claim 9, further comprising an alarm connected to the control unit by wired or wireless communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121332482.2U CN215413258U (en) | 2021-06-16 | 2021-06-16 | Water purification device for cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121332482.2U CN215413258U (en) | 2021-06-16 | 2021-06-16 | Water purification device for cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215413258U true CN215413258U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121332482.2U Active CN215413258U (en) | 2021-06-16 | 2021-06-16 | Water purification device for cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215413258U (en) |
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2021
- 2021-06-16 CN CN202121332482.2U patent/CN215413258U/en active Active
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