CN217179335U - Cooling tower capable of recovering evaporated water - Google Patents
Cooling tower capable of recovering evaporated water Download PDFInfo
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- CN217179335U CN217179335U CN202221123186.6U CN202221123186U CN217179335U CN 217179335 U CN217179335 U CN 217179335U CN 202221123186 U CN202221123186 U CN 202221123186U CN 217179335 U CN217179335 U CN 217179335U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model discloses a cooling tower capable of recovering evaporated water, which relates to the technical field of cooling towers and comprises an operation platform and a condensing unit; the four corners of the lower surface of the operating platform are respectively provided with a support column, the upper surface of the operating platform is provided with a cooling tower main body and a cold water tank, the cooling tower main body is connected with the cold water tank through a conveying pipe, and a heat exchange unit and a heat exchange pipe are arranged in the cooling tower main body; the condensing unit comprises a fan, a cooling liquid tank, a second water pump, a liquid inlet pipe, a condensing pipe, a return pipe and a temperature sensor, wherein the fan is arranged at the joint of the conveying pipe and the cooling tower main body, the cooling liquid tank is arranged on the cold water tank, the second water pump is arranged on the cooling liquid tank, and the cooling liquid tank is connected with the water inlet end of the second water pump. The utility model discloses can carry out the rapid condensation to the vapor behind the cold and hot exchange to retrieve evaporating water, and can carry out rapid cooling to the hot-medium, reduce use cost.
Description
Technical Field
The utility model relates to a cooling tower technical field specifically is a cooling tower of recoverable evaporation water.
Background
The cooling tower is a device which uses water as circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cold is an evaporation heat dissipation device which utilizes the principles that water is in flow contact with air and then carries out heat exchange to generate steam, the steam volatilizes and takes away heat to achieve 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 so as to ensure the normal operation of the system;
a cooling tower capable of recovering evaporated water disclosed in the prior art with publication number CN209386840U includes a cooling tower, a cold exchange chamber, a heat exchange chamber, a spray water pump, a circulation pipeline and a condensation chamber;
when the cooling tower is used, water vapor after cold and heat exchange cannot be rapidly condensed, a heat medium cannot be rapidly cooled, and the use cost is increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a cooling tower of recoverable evaporation water, can carry out the rapid condensation to the vapor after the cold and hot exchange to retrieve the evaporation water, and can carry out rapid cooling to the heat medium, reduce use cost, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cooling tower capable of recovering evaporated water comprises an operation platform and a condensing unit;
an operation table: pillars are respectively arranged at four corners of the lower surface of the operating platform, a cooling tower main body and a cold water tank are arranged on the upper surface of the operating platform, the cooling tower main body is connected with the cold water tank through a conveying pipe, and a heat exchange unit and a heat exchange pipe are arranged in the cooling tower main body;
a condensing unit: include fan, coolant liquid case, second water pump, feed liquor pipe, condenser pipe, back flow and temperature sensor, the fan sets up the junction at conveyer pipe and cooling tower main part, the coolant liquid case sets up on the cold water storage cistern, is provided with the second water pump on the coolant liquid case, and the end of intaking of second water pump is connected to the coolant liquid case, the one end of feed liquor pipe is connected to the play water end of second water pump, the one end of conveyer pipe connection condenser pipe is run through to the other end of feed liquor pipe, condenser pipe and temperature sensor set up in the conveyer pipe, and the condenser pipe setting is directly over temperature sensor, and the back flow is connected to the other end of condenser pipe, the coolant liquid case is connected to the back flow, and the output of external control switch group is connected to the input electricity of fan and second water pump, and the input of external control switch group is connected to temperature sensor's output electricity.
Connect outside conveyor to the heat exchange tube, carry into in the heat exchange tube hot water, cold water in the cooling water tank is carried into the cooling tower main part through the heat transfer unit, thereby carry out the heat transfer to the heat exchange tube, become vapor behind the cold water heat transfer, control fan work through external control switch group, collect into the conveyer tube vapor through the fan, control second water pump work through external control switch group, the second water pump takes out the coolant liquid in the coolant liquid tank, and in carrying into the condenser tube through the inlet tube, carry out the cooling condensation to the vapor in the conveyer tube through the condenser tube, detect the air temperature after the condenser tube cooling through temperature sensor, and carry into external control switch group the result of detecting, thereby can directly perceivedly know the effect of cooling condensation, the water of condensation flows back to the cooling water tank through the conveyer tube and continues the use.
Further, the heat exchange unit includes first water pump, connecting pipe, shower nozzle and air inlet subassembly, first water pump sets up at the operation panel, and the cold water storage cistern is connected to the end of intaking of first water pump, and the play water end connecting pipe of first water pump, the connecting pipe runs through cooling tower main part and connects the shower nozzle, shower nozzle and air inlet subassembly set up in the cooling tower main part, and the output of external control switch group is connected to the input electricity of first water pump, controls first water pump work through external control switch group, and first water pump takes out the cold water in the cold water storage cistern to in carrying into the shower nozzle through the connecting pipe, and spout through the shower nozzle, carry into the cooling tower main part through the air inlet subassembly outside cold air in, carry out the heat transfer to the heat exchange pipe through cold water and cold air.
Further, the air inlet subassembly includes air-blower, gas-supply pipe and aeration board, the air-blower sets up the lower surface at the operation panel, and the air-blower is connected the gas-supply pipe, the gas-supply pipe runs through operation panel and cooling tower main part and connects the aeration board, the aeration board sets up the inside bottom surface at the cooling tower main part, and the output of external control switch group is connected to the input electricity of air-blower, controls the air-blower work through external control switch group, and the air-blower is outside cold air in through the gas-supply pipe conveying aeration board to in entering into the cooling tower main part through the aeration board, thereby carry out the heat transfer cooling to the heat transfer pipe.
Further, still include the drain board, the drain board sets up the inside upper surface at the cooling tower main part, and the drain board is the arc piece, liquefies partial vapor through the drain board to water droplet after liquefying carries out the water conservancy diversion.
The water outlet pipe is arranged on the cooling tower main body, the valve is arranged on the water outlet pipe, the on-off of the water outlet pipe is controlled through the valve, and water in the cooling tower main body is discharged through the water outlet pipe.
Further, still include bottom plate and screw, the bottom plate sets up the lower extreme at the pillar, is provided with the screw on the bottom plate, fixes the bottom plate through the screw, supports fixedly through the bottom plate to the pillar.
Compared with the prior art, the beneficial effects of the utility model are that: has the following advantages:
1. the water vapor after heat exchange is pumped into the conveying pipe through the fan, the cooling liquid in the cooling liquid tank is pumped out through the second water pump and conveyed into the condensing pipe through the liquid inlet pipe, the water vapor in the conveying pipe is re-condensed into water through the condensing pipe and is recycled into the cold water tank through the conveying pipe, waste of water resources is reduced, and the cooling and condensing effects of the condensing pipe are detected through the temperature sensor;
2. the first water pump takes out the cold water in the cold water tank to spout in sending into the shower nozzle through the connecting tube, the air-blower passes through the gas-supply pipe and carries outside cold air into the aeration board in, and spout through the aeration board, carries out the rapid cooling heat transfer through shower nozzle spun cold water and aeration board spun cold air to the heat transfer pipe, has effectively improved the speed of heat transfer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the local cross-section structure of the present invention.
In the figure: the device comprises an operation table 1, a heat exchange unit 2, a first water pump 21, a connecting pipe 22, a spray head 23, a blower 24, a gas pipe 25, an aeration plate 26, a condensation unit 3, a blower 31, a cooling liquid tank 32, a second water pump 33, a liquid inlet pipe 34, a condensation pipe 35, a return pipe 36, a temperature sensor 37, a cooling tower body 4, a conveying pipe 5, a cooling water tank 6, a heat exchange pipe 7, a liquid guide plate 8, a water outlet pipe 9, a valve 10, a support 11, a base plate 12 and screws 13.
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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: a cooling tower capable of recovering evaporated water comprises an operation platform 1 and a condensation unit 3;
an operation table 1: pillars 11 are respectively arranged at four corners of the lower surface of the operating platform 1, a cooling tower main body 4 and a cold water tank 6 are arranged on the upper surface of the operating platform 1, the cooling tower main body 4 is connected with the cold water tank 6 through a delivery pipe 5, and a heat exchange unit 2 and a heat exchange pipe 7 are arranged in the cooling tower main body 4;
the condensing unit 3: comprises a fan 31, a cooling liquid tank 32, a second water pump 33, a liquid inlet pipe 34, a condenser pipe 35, a return pipe 36 and a temperature sensor 37, wherein the fan 31 is arranged at the joint of a delivery pipe 5 and a cooling tower body 4, the cooling liquid tank 32 is arranged on a cold water tank 6, the second water pump 33 is arranged on the cooling liquid tank 32, the cooling liquid tank 32 is connected with the water inlet end of the second water pump 33, the water outlet end of the second water pump 33 is connected with one end of the liquid inlet pipe 34, the other end of the liquid inlet pipe 34 penetrates through the delivery pipe 5 and is connected with one end of the condenser pipe 35, the condenser pipe 35 and the temperature sensor 37 are arranged in the delivery pipe 5, the condenser pipe 35 is arranged right above the temperature sensor 37, the other end of the condenser pipe 35 is connected with the return pipe 36, the return pipe 36 is connected with the cooling liquid tank 32, the input ends of the fan 31 and the second water pump 33 are electrically connected with the output end of the external control switch group, and the output end of the temperature sensor 37 is electrically connected with the input end of the external control switch group.
The heat exchange tube 7 is connected with an external conveying device, hot water is conveyed into the heat exchange tube 7, cold water in the cold water tank 6 is conveyed into the cooling tower main body 4 through the heat exchange unit 2, thereby exchanging heat for the heat exchanging pipe 7, changing cold water into vapor after heat exchange, controlling the fan 31 to work through the external control switch group, the water vapor is collected into the conveying pipe 5 by the fan 31, the second water pump 33 is controlled by the external control switch group to work, the second water pump 33 pumps out the cooling liquid in the cooling liquid tank 32 and conveys the cooling liquid into the condensing pipe 35 by the liquid inlet pipe 34, the water vapor in the conveying pipe 5 is cooled and condensed through the condensing pipe 35, the air temperature cooled by the condensing pipe 35 is detected through the temperature sensor 37, the detected result is conveyed into the external control switch group, therefore, the cooling and condensing effects can be visually known, and condensed water flows back to the cold water tank 6 through the delivery pipe 5 to be continuously used.
The air inlet subassembly includes air-blower 24, gas-supply pipe 25 and aeration board 26, air-blower 24 sets up the lower surface at operation panel 1, air-blower 24 connects the gas-supply pipe 25, gas-supply pipe 25 runs through operation panel 1 and cooling tower main part 4 and connects aeration board 26, aeration board 26 sets up the inside bottom surface at cooling tower main part 4, the output of external control switch group is connected to air-blower 24's input electricity, control air-blower 24 work through external control switch group, air-blower 24 carries into aeration board 26 through gas-supply pipe 25 to outside cold air, and enter into in cooling tower main part 4 through aeration board 26, thereby carry out the heat transfer cooling to heat transfer pipe 7.
Still include drain board 8, drain board 8 sets up the inside upper surface at cooling tower main part 4, and drain board 8 is the arc piece, liquefies partial vapor through drain board 8 to water droplet after liquefying carries out the water conservancy diversion.
The cooling tower further comprises a water outlet pipe 9 and a valve 10, the water outlet pipe 9 is arranged on the cooling tower main body 4, the valve 10 is arranged on the water outlet pipe 9, the on-off of the water outlet pipe 9 is controlled through the valve 10, and water in the cooling tower main body 4 is discharged through the water outlet pipe 9.
The support is characterized by further comprising a bottom plate 12 and screws 13, wherein the bottom plate 12 is arranged at the lower end of the support post 11, the screws 13 are arranged on the bottom plate 12, the bottom plate 12 is fixed through the screws 13, and the support post 11 is supported and fixed through the bottom plate 12.
The utility model provides a pair of cooling tower of recoverable evaporation water's theory of operation as follows: the bottom plate 12 is fixed through the screw 13, the strut 11 is supported and fixed through the bottom plate 12, the heat exchange tube 7 is connected with an external conveying device, hot water is conveyed into the heat exchange tube 7, the first water pump 21 is controlled to work through an external control switch group, cold water in the cold water tank 6 is pumped out by the first water pump 21 and is conveyed into the spray head 23 through the connecting tube 22 and is sprayed out through the spray head 23, the air blower 24 is controlled to work through the external control switch group, the air blower 24 conveys external cold air into the aeration plate 26 through the air pipe 25 and enters the cooling tower main body 4 through the aeration plate 26, the cold water sprayed by the spray head 23 and the cold air sprayed by the aeration plate 26 carry out rapid temperature reduction and heat exchange on the heat exchange tube 7, the cold water is changed into vapor after heat exchange, partial vapor is liquefied through the liquid guide plate 8, and the liquefied water drops are guided to fall into the cooling tower main body 4, control outlet pipe 9 through valve 10 and open, water in to cooling tower main part 4 is discharged through outlet pipe 9 and is collected, control fan 31 work through external control switch group, collect into conveyer pipe 5 through fan 31 vapor, control second water pump 33 work through external control switch group, the coolant liquid in coolant liquid case 32 is taken out to second water pump 33, and carry into in condenser pipe 35 through feed liquor pipe 34, carry out the cooling condensation through condenser pipe 35 to the vapor in the conveyer pipe 5, detect the air temperature after the condenser pipe 35 cools off through temperature sensor 37, and carry into external control switch group the result that detects, thereby can the effect of understanding cooling condensation directly perceived, the water of condensation flows back to cold water tank 6 through conveyer pipe 5 and continues the use.
It should be noted that the specific model of the fan 31 disclosed in the above embodiments is YWFB4D-400, the specific model of the second water pump 33 and the first water pump 21 is GD65-19, the specific model of the temperature sensor 37 is TMP-WT, the specific model of the blower 24 is YX-31D-1, and a PLC controller is disposed in the external control switch set. The external control switch group controls the operation of the blower fan 31, the second water pump 33, the first water pump 21 and the blower fan 24 by a method commonly used in the prior art.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A cooling tower capable of recovering evaporated water is characterized in that: comprises an operation table (1) and a condensing unit (3);
operating floor (1): pillars (11) are respectively arranged at four corners of the lower surface of the operating platform (1), a cooling tower main body (4) and a cold water tank (6) are arranged on the upper surface of the operating platform, the cooling tower main body (4) is connected with the cold water tank (6) through a conveying pipe (5), and a heat exchange unit (2) and a heat exchange pipe (7) are arranged in the cooling tower main body (4);
condensing unit (3): comprises a fan (31), a cooling liquid tank (32), a second water pump (33), a liquid inlet pipe (34), a condensation pipe (35), a return pipe (36) and a temperature sensor (37), wherein the fan (31) is arranged at the joint of a conveying pipe (5) and a cooling tower main body (4), the cooling liquid tank (32) is arranged on a cold water tank (6), the second water pump (33) is arranged on the cooling liquid tank (32), the cooling liquid tank (32) is connected with the water inlet end of the second water pump (33), the water outlet end of the second water pump (33) is connected with one end of the liquid inlet pipe (34), the other end of the liquid inlet pipe (34) penetrates through the conveying pipe (5) to be connected with one end of the condensation pipe (35), the condensation pipe (35) and the temperature sensor (37) are arranged in the conveying pipe (5), the condensation pipe (35) is arranged right above the temperature sensor (37), the other end of the condensation pipe (35) is connected with the return pipe (36), the return pipe (36) is connected with the cooling liquid tank (32), the input ends of the fan (31) and the second water pump (33) are electrically connected with the output end of the external control switch group, and the output end of the temperature sensor (37) is electrically connected with the input end of the external control switch group.
2. The cooling tower capable of recovering evaporated water as set forth in claim 1, wherein: heat transfer unit (2) include first water pump (21), connecting pipe (22), shower nozzle (23) and air inlet subassembly, first water pump (21) set up in operation panel (1), and cold water tank (6) are connected to the end of intaking of first water pump (21), and connecting pipe (22) are connected to the play water end of first water pump (21), connecting pipe (22) run through cooling tower main part (4) and connect shower nozzle (23), shower nozzle (23) and air inlet subassembly set up in cooling tower main part (4), and the output of external control switch group is connected to the input electricity of first water pump (21).
3. A cooling tower capable of recovering evaporated water according to claim 2, wherein: the air inlet assembly comprises an air blower (24), an air conveying pipe (25) and an aeration plate (26), wherein the air blower (24) is arranged on the lower surface of the operating platform (1), the air blower (24) is connected with the air conveying pipe (25), the air conveying pipe (25) penetrates through the operating platform (1) and the cooling tower main body (4) to be connected with the aeration plate (26), the aeration plate (26) is arranged on the inner bottom surface of the cooling tower main body (4), and the input end of the air blower (24) is electrically connected with the output end of the external control switch group.
4. The cooling tower capable of recovering evaporated water as set forth in claim 1, wherein: still include drain board (8), drain board (8) set up the inside upper surface at cooling tower main part (4), and drain board (8) are the arc piece.
5. The cooling tower capable of recovering evaporated water as set forth in claim 1, wherein: the cooling tower is characterized by further comprising a water outlet pipe (9) and a valve (10), wherein the water outlet pipe (9) is arranged on the cooling tower main body (4), and the valve (10) is arranged on the water outlet pipe (9).
6. The cooling tower capable of recovering evaporated water as set forth in claim 1, wherein: the novel support is characterized by further comprising a bottom plate (12) and screws (13), wherein the bottom plate (12) is arranged at the lower end of the support column (11), and the screws (13) are arranged on the bottom plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221123186.6U CN217179335U (en) | 2022-05-11 | 2022-05-11 | Cooling tower capable of recovering evaporated water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221123186.6U CN217179335U (en) | 2022-05-11 | 2022-05-11 | Cooling tower capable of recovering evaporated water |
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| Publication Number | Publication Date |
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| CN217179335U true CN217179335U (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221123186.6U Active CN217179335U (en) | 2022-05-11 | 2022-05-11 | Cooling tower capable of recovering evaporated water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115752075A (en) * | 2023-01-10 | 2023-03-07 | 中化工程沧州冷却技术有限公司 | Circulation system for cooling filler |
| CN117308631A (en) * | 2023-11-29 | 2023-12-29 | 方诺传热系统(江苏)有限公司 | Cooling tower device special for steam and operation method thereof |
-
2022
- 2022-05-11 CN CN202221123186.6U patent/CN217179335U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115752075A (en) * | 2023-01-10 | 2023-03-07 | 中化工程沧州冷却技术有限公司 | Circulation system for cooling filler |
| CN117308631A (en) * | 2023-11-29 | 2023-12-29 | 方诺传热系统(江苏)有限公司 | Cooling tower device special for steam and operation method thereof |
| CN117308631B (en) * | 2023-11-29 | 2024-02-06 | 方诺传热系统(江苏)有限公司 | Cooling tower device special for steam and operation method thereof |
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