CN210512831U - Automatic water distribution device of cooling tower - Google Patents
Automatic water distribution device of cooling tower Download PDFInfo
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- CN210512831U CN210512831U CN201921436941.4U CN201921436941U CN210512831U CN 210512831 U CN210512831 U CN 210512831U CN 201921436941 U CN201921436941 U CN 201921436941U CN 210512831 U CN210512831 U CN 210512831U
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- water tank
- cooling tower
- pipe
- tank
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Abstract
The utility model discloses a cooling tower automatic water distribution device, including cooling tower shell, first water pipe, second water pipe and third water pipe, inside spray room, first water tank and the second water tank of being provided with of cooling tower shell, all be provided with the cooling tube in spray room and the fourth water tank, first water tank downside right-hand member runs through there is the delivery port, all be fixed with level sensor on the inside left wall of first water tank, second water tank and fourth water tank, first water pipe one end is linked together with the distributive pipe, the distributive pipe downside runs through there is the shower nozzle, cooling tower shell left side is provided with third water tank and fourth water tank. The automatic water distribution device of the cooling tower is provided with a water level sensor and a controller, wherein after the water level of the water level sensor in the first water tank, the second water tank and the fourth water tank is lower than the water level set by the water level sensor, the second water inlet and the third water inlet valve are started under the action of the controller, and automatic water distribution is carried out inside the automatic water distribution device.
Description
Technical Field
The utility model relates to a cooling tower technical field specifically is a cooling tower automatic water distribution device.
Background
The cooling tower is an evaporation heat dissipation device which uses water as a circulating coolant, performs heat exchange to generate steam after the water is in flowing contact with air, volatilizes the steam to take away heat to achieve the principles of evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners to reduce the water temperature, and in order to facilitate the circulating cooling of the water, the circulating water needs to be distributed with water.
The water distribution device of the existing cooling tower is generally artificial water distribution, wastes time and energy, and can influence the whole cooling tower to work if water distribution is not carried out in time, so that equipment is seriously burnt out due to overhigh temperature, when a heat medium is cooled, the cooled water rises along with the temperature, the cooling effect is influenced by the water distribution device, the spraying and heat dissipation are not thorough enough, and the water distribution device is not processed and directly flows into the equipment to influence the whole heat dissipation effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic water distribution device of cooling tower, generally artificial water distribution with the current cooling tower water distribution device that proposes in solving above-mentioned background art, waste time and energy, and if not in time carry out the water distribution can influence whole cooling tower and carry out work, lead to the high temperature to burn out equipment seriously easily, when cooling down to hot medium, water after the cooling risees along with the temperature, the cooling effect receives its influence, and it is thorough inadequately to spray heat dissipation probably to dispel the heat, it is inside just directly flowing in equipment not to handle it, influence the problem of whole radiating effect.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic water distribution device of a cooling tower comprises a cooling tower shell, a first water pipe, a second water pipe and a third water pipe, wherein a spray room, a first water tank and a second water tank are arranged in the cooling tower shell, the lower side of the spray room is provided with the first water tank, the lower side of the first water tank is provided with the second water tank, cooling pipes are arranged in the spray room and the fourth water tank respectively, a first water inlet penetrates through the lower side of the spray room, a water outlet penetrates through the right end of the lower side of the first water tank, a refrigerator and a temperature sensor are fixed at the bottom ends of the inner parts of the first water tank and the second water tank respectively, the refrigerator is arranged on the left side of the temperature sensor, water level sensors are fixed on the left walls of the inner parts of the first water tank, the second water tank and the fourth water tank respectively, a second water inlet penetrates through the front sides of the first water tank and the second water tank respectively, one end of the first water pipe is communicated with the, and first water pipe one end is run through and is had first water tank, is provided with first force (forcing) pump on the first water pipe simultaneously, the distributive pipe downside runs through and has the shower nozzle, cooling tower shell left side is provided with third water tank and fourth water tank, and the third water tank sets up the downside at the fourth water tank, second water pipe one end is linked together with the third water tank, and the second water pipe other end is linked together with the second water tank, third water pipe one end is linked together with the third water tank, and the first water tank of the third water pipe other end is linked together, all is provided with the second force (forcing) pump on second water pipe and the third water pipe simultaneously, the third mouth of intaking has been run through to the fourth water tank upside, cooling tower shell front side is fixed with the controller, and the cooling tower shell upside runs through there is the air discharge fan.
Preferably, the central axes of the first water tank and the second water tank are on the same vertical straight line.
Preferably, eight spray heads are equidistantly distributed on the water distribution pipe.
Preferably, eight spray heads are arranged, and the eight spray heads are symmetrically arranged about the central axis of the cooling tower shell.
Preferably, the third water tank and the fourth water tank are parallel to each other.
Preferably, the central axes of the third water tank and the fourth water tank are on the same vertical straight line.
Compared with the prior art, the beneficial effects of the utility model are that: the automatic water distribution device of the cooling tower,
(1) the water level sensor is arranged in the first water tank, the second water tank and the fourth water tank, information is transmitted to the controller after the water level is lower than the water level set by the water level sensor, the controller starts the second water inlet and the third water inlet valve to automatically distribute water in the water tank, time and labor are saved without manual water distribution, and equipment is prevented from being burnt out when manual water distribution is not timely;
(2) the water in the first water tank is pumped into a third water tank under the action of a second pressure pump for heat preservation treatment after the water temperature reaches the standard, the temperature of the water in the first water tank is transmitted to a controller when the water temperature in the first water tank is overhigh, a water outlet is opened under the action of the controller, high-temperature water enters the second water tank through the water outlet for heat preservation treatment, and the water cooled in the third water tank is pumped into the first water tank for use, so that the whole heat dissipation work is not influenced;
(3) be provided with the fourth water tank, the setting of fourth water tank prevents that the hot medium from through the cooling tube cooling treatment in the spray room, and the cooling is thorough inadequately, carries out the cooling again under the effect of fourth water tank, ensures that the heat dissipation is thorough.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. cooling tower shell, 2, spray room, 3, first water tank, 4, second water tank, 5, cooling tube, 6, first water inlet, 7, delivery port, 8, refrigerator, 9, temperature sensor, 10, level sensor, 11, second water inlet, 12, first water pipe, 13, first force (forcing) pump, 14, distributive pipe, 15, shower nozzle, 16, third water tank, 17, fourth water tank, 18, second water pipe 19, third water pipe, 20, second force (forcing) pump, 21, third water inlet, 22, controller, 23, exhaust fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiment in the utility model, the scope of protection of the ordinary.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic water distribution device of a cooling tower is disclosed, as shown in figure 1, a spray chamber 2, a first water tank 3 and a second water tank 4 are arranged in a cooling tower shell 1, a first water tank 3 is arranged at the lower side of the spray chamber 2, a second water tank 4 is arranged at the lower side of the first water tank 3, the central axes of the first water tank 3 and the second water tank 4 are on the same vertical straight line, a refrigerator 8, a temperature sensor 9, a water level sensor 10 and a second water inlet 11 are arranged in the first water tank 3 and the second water tank 4, the water in the first water tank 3 and the second water tank 4 is cooled by the refrigerator 8, the temperature sensor 9 is arranged to monitor the water temperature in the first water tank 3 and the second water tank 4, if the second water tank 4 reaches the required temperature, the water enters a third water tank 16 through a second water pipe 18 under the action of a second pressure pump 20 for storage and heat preservation, when the water in the first water tank 3 is over-heated, the water outlet 7 is opened, high-temperature water enters the second water tank 4 and is subjected to cooling treatment, water in the third water tank 16 is pumped into the first water tank 3 under the action of the third water pipe 19 and the second pressure pump 20, and a thermal medium in the cooling pipe 5 is subjected to cooling treatment through the spray head 15 under the action of the first water pipe 12 and the first pressure pump 13, so that the whole heat dissipation work is not influenced, the heat dissipation work is ensured to be continuously performed, after the water level sensors 10 are arranged in the first water tank 3 and the second water tank 4 and the water level is lower than the water level set by the water level sensors 10, information is transmitted to the controller 22, the controller 22 starts the valves of the second water inlet 11 and the third water inlet 21 to automatically distribute water in the water tank, manual water distribution is not needed, time and labor are saved, the operation is simple, the practicability is strong, the cooling pipes 5 are arranged in the spray room 2 and the fourth water tank 17, and 2 downside penetrations in spray room have first water inlet 6, and 3 downside right-hand members in first water tank run through has delivery port 7, and the inside bottom of first water tank 3 and second water tank 4 all is fixed with refrigerator 8 and temperature sensor 9, and refrigerator 8 sets up the left side at temperature sensor 9 simultaneously, all is fixed with level sensor 10 on first water tank 3, the inside left wall of second water tank 4 and fourth water tank 17, and first water tank 3 and the second water tank 4 front side all run through there is second water inlet 11.
As shown in fig. 2, one end of the first water pipe 12 is communicated with the water distribution pipe 14, one end of the first water pipe 12 penetrates through the first water tank 3, meanwhile, the first pressure pump 13 is arranged on the first water pipe 12, the spray head 15 penetrates through the lower side of the water distribution pipe 14, eight spray heads 15 are distributed on the water distribution pipe 14 at equal distances, the spray heads 15 are eight, the eight spray heads 15 are symmetrically arranged about the axis of the cooling tower shell 1, the eight spray heads 15 simultaneously perform heat dissipation treatment on the heat medium in the cooling pipe 5, the whole heat dissipation time is shortened, and the hot air after heat dissipation is discharged out of the cooling tower shell 1 under the action of the exhaust fan 23, the accumulation of the hot air in the spray chamber 2 is reduced, and the heat dissipation effect is affected.
As shown in fig. 1 and 3, a third water tank 16 and a fourth water tank 17 are arranged on the left side of a cooling tower housing 1, the third water tank 16 is arranged on the lower side of the fourth water tank 17, the third water tank 16 and the fourth water tank 17 are parallel to each other, the central axes of the third water tank 16 and the fourth water tank 17 are on the same vertical straight line, a water level sensor 10 is arranged on the left wall of the inner part of the fourth water tank 17 on the upper side of the third water tank 16, and after the water level in the inner part of the fourth water tank 17 is lower than the water level set by the water level sensor 10, information is transmitted to a controller 22, the controller 22 starts a third water inlet 21 valve to automatically distribute water in the valve, manual water distribution is not needed, time and labor are saved, the fourth water tank 17 is arranged to cool down the heat medium in the cooling pipe 5 again, so that the heat medium in the cooling pipe 5 is ensured to be cooled down more thoroughly, one end of a, and the other end of the second water pipe 18 is communicated with the second water tank 4, one end of the third water pipe 19 is communicated with the third water tank 16, the first water tank 3 at the other end of the third water pipe 19 is communicated, meanwhile, the second water pipe 18 and the third water pipe 19 are both provided with a second booster pump 20, a third water inlet 21 penetrates through the upper side of the fourth water tank 17, a controller 22 is fixed on the front side of the cooling tower shell 1, and an exhaust fan 23 penetrates through the upper side of the cooling tower shell 1.
The working principle is as follows: the model of the water level sensor 10 is HM21, an external power supply is switched on, water enters the first water tank 3, the second water tank 4 and the fourth water tank 17 through the second water inlet 11 and the third water inlet 21, the refrigerator 8 is started to cool the water in the first water tank 3 and the second water tank 4, after the water in the second water tank 4 reaches a required temperature, the water is pumped into the third water tank 16 for heat preservation and storage under the action of the second pressure pump 20 on the second water pipe 18, a heat medium enters the spray chamber 2 through the cooling pipe 5, the first pressure pump 13 is started, the water in the first water tank 3 enters the first water pipe 12 under the action of the first pressure pump 13, enters the water diversion pipe 14 through the first water pipe 12, then enters the spray head 15 from the water diversion pipe 14, finally is sprayed out of the spray head 15 to perform heat dissipation treatment on the heat medium in the cooling pipe 5, hot air is formed during the heat dissipation treatment, the hot air is discharged out of the cooling tower shell 1 under the action of the exhaust fan 23, if the spraying is carried out for a long time, the water temperature in the first water tank 3 rises, the temperature sensor 9 in the first water tank 3 transmits the temperature to the controller 22, the controller 22 opens the water outlet 7, the high-temperature water enters the second water tank 4, the refrigerator 8 in the second water tank 4 is started and carries out cooling treatment on the high-temperature water, the water in the third water tank 16 is pumped into the first water tank 3 under the action of the second booster pump 20 on the third water pipe 19 and the third water pipe 19, so that the heat medium in the cooling pipe 5 can be circularly cooled, the heat medium in the spraying chamber 2 flows into the fourth water tank 17 for cooling treatment again after the heat medium in the cooling pipe 5 is radiated, if the water level in the fourth water tank 17 is lower than the water level set by the water level sensor 10, the information is transmitted to the controller 22, the controller 22 starts the third water inlet 21 valve to automatically distribute water to the inside of the spraying chamber, and the whole work is finished, and those not described in detail in this specification are within the skill of the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a cooling tower automatic water distribution device, includes cooling tower shell (1), first water pipe (12), second water pipe (18) and third water pipe (19), its characterized in that: a spray chamber (2), a first water tank (3) and a second water tank (4) are arranged in the cooling tower shell (1), the first water tank (3) is arranged on the lower side of the spray chamber (2), the second water tank (4) is arranged on the lower side of the first water tank (3), cooling pipes (5) are arranged in the spray chamber (2) and the fourth water tank (17), a first water inlet (6) penetrates through the lower side of the spray chamber (2), a water outlet (7) penetrates through the right end of the lower side of the first water tank (3), a refrigerator (8) and a temperature sensor (9) are fixed at the bottom ends of the inner parts of the first water tank (3) and the second water tank (4), the refrigerator (8) is arranged on the left side of the temperature sensor (9), and a water level sensor (10) is fixed on the left wall of the inner parts of the first water tank (3), the second water tank (4) and the fourth water tank (17), a second water inlet (11) penetrates through the front sides of the first water tank (3) and the second water tank (4), one end of a first water pipe (12) is communicated with a water distribution pipe (14), one end of the first water pipe (12) penetrates through the first water tank (3), a first pressure pump (13) is arranged on the first water pipe (12), a spray head (15) penetrates through the lower side of the water distribution pipe (14), a third water tank (16) and a fourth water tank (17) are arranged on the left side of the cooling tower shell (1), the third water tank (16) is arranged on the lower side of the fourth water tank (17), one end of the second water pipe (18) is communicated with the third water tank (16), the other end of the second water pipe (18) is communicated with the second water tank (4), one end of the third water pipe (19) is communicated with the third water tank (16), and the other end of the third water pipe (19) is communicated with the first water tank (3), all be provided with second force (forcing) pump (20) on second water pipe (18) and third water pipe (19) simultaneously, fourth water tank (17) upside runs through there is third inlet (21), cooling tower shell (1) front side is fixed with controller (22), and cooling tower shell (1) upside runs through there is air discharge fan (23).
2. The automatic water distribution device of the cooling tower according to claim 1, characterized in that: the central axes of the first water tank (3) and the second water tank (4) are on the same vertical straight line.
3. The automatic water distribution device of the cooling tower according to claim 1, characterized in that: eight spray heads (15) are equidistantly distributed on the water distribution pipe (14).
4. The automatic water distribution device of the cooling tower according to claim 1, characterized in that: eight spray heads (15) are arranged, and the eight spray heads (15) are symmetrically arranged around the central axis of the cooling tower shell (1).
5. The automatic water distribution device of the cooling tower according to claim 1, characterized in that: the third water tank (16) and the fourth water tank (17) are parallel to each other.
6. The automatic water distribution device of the cooling tower according to claim 1, characterized in that: the central axes of the third water tank (16) and the fourth water tank (17) are on the same vertical straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921436941.4U CN210512831U (en) | 2019-09-02 | 2019-09-02 | Automatic water distribution device of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921436941.4U CN210512831U (en) | 2019-09-02 | 2019-09-02 | Automatic water distribution device of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210512831U true CN210512831U (en) | 2020-05-12 |
Family
ID=70544019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921436941.4U Expired - Fee Related CN210512831U (en) | 2019-09-02 | 2019-09-02 | Automatic water distribution device of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210512831U (en) |
-
2019
- 2019-09-02 CN CN201921436941.4U patent/CN210512831U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 Termination date: 20210902 |