CN217032103U - Cooling tower of thermal power factory that cooling effect is good - Google Patents

Cooling tower of thermal power factory that cooling effect is good Download PDF

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Publication number
CN217032103U
CN217032103U CN202123159486.8U CN202123159486U CN217032103U CN 217032103 U CN217032103 U CN 217032103U CN 202123159486 U CN202123159486 U CN 202123159486U CN 217032103 U CN217032103 U CN 217032103U
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China
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cooling tower
cooling
pipe
fixed mounting
bevel gear
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CN202123159486.8U
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Chinese (zh)
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杨洋
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Individual
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Individual
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Abstract

The utility model discloses a cooling tower with a good cooling effect for a thermal power plant, and relates to the technical field of cooling towers. The cooling tower comprises a cooling tower shell, an air outlet pipe and a first bevel gear, wherein the top of the cooling tower shell and the air outlet pipe are fixedly installed, an air outlet fan is fixedly installed in the air outlet pipe, a water collecting tank is arranged at the bottom in the cooling tower shell, an air inlet is formed in the peripheral surface of the cooling tower shell, an air inlet fan is fixedly installed in the air inlet, a water collector is fixedly installed between the cooling tower shell and the air outlet pipe, a cooling coil and a fixing box are fixedly installed in the cooling tower shell, a motor is fixedly installed in the fixing box, an installation shaft is fixedly installed at the bottom in the fixing box, and a hollow pipe is connected in the installation shaft in a rotating mode. The utility model increases the contact between the spray water and the hot air flow, thereby improving the steam quantity and the cooling effect.

Description

Cooling tower of thermal power factory that cooling effect is good
Technical Field
The utility model belongs to the technical field of cooling towers, and particularly relates to a cooling tower with a good cooling effect for a thermal power plant.
Background
A thermal power plant, which is called a thermal power plant for short, is a plant for producing electric energy by using combustible materials as fuel. The cooling tower is a device which takes water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cooling is an evaporation heat dissipation device which generates steam by carrying out heat exchange after water and air flow contact, the steam volatilizes and takes 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 the industry or refrigeration air conditioners so as to reduce the water temperature.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cooling tower with a good cooling effect for a thermal power plant, and solves the problems that spraying water and hot air flow are limited in contact when some existing cooling towers work, so that the amount of steam generated by cold and heat exchange is limited, and the cooling effect is not ideal.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a cooling tower of a thermal power plant with good cooling effect, which comprises a cooling tower shell, an air outlet pipe and a first bevel gear, wherein the top of the cooling tower shell and the air outlet pipe are fixedly installed, an air outlet fan is fixedly installed in the air outlet pipe, a water collecting tank is arranged at the bottom in the cooling tower shell, an air inlet is arranged on the peripheral side surface of the cooling tower shell, an air inlet fan is fixedly installed in the air inlet, a water collector is fixedly installed between the cooling tower shell and the air outlet pipe, a cooling coil pipe and a fixed box are fixedly installed in the cooling tower shell, a motor is fixedly installed in the fixed box, an installation shaft is fixedly installed at the bottom in the fixed box, a hollow pipe is rotatably connected with the installation shaft, a horizontal pipe is fixedly installed at the bottom of the hollow pipe, a plurality of spray headers are fixedly installed at the bottom of the horizontal pipe, and a water inlet pipe is fixedly installed on the peripheral side surface of the cooling tower shell, the inner end of the water inlet pipe penetrates through the fixing box to extend inwards and is connected with the hollow pipe in a rotating mode, a second bevel gear is fixedly installed on the peripheral side face of the hollow pipe, a transmission rod is fixedly installed at the output end of the motor, and the transmission rod and the first bevel gear are fixedly installed.
The first bevel gear and the second bevel gear are vertically arranged, the first bevel gear is meshed with the second bevel gear, the first bevel gear is fixedly mounted at the output end of the motor through a transmission rod, and the first bevel gear can drive the second bevel gear to rotate when the output end of the motor drives the first bevel gear to rotate through the transmission rod through the first bevel gear and the second bevel gear.
The hollow tube is connected through installation axle and fixed bottom of the case portion rotation, hollow tube one end with violently manage fixed mounting, the hollow tube other end and inlet tube rotate to be connected, through setting up hollow tube and inlet tube, during the use, rivers pass through the inlet tube and enter into violently the intraductal through the hollow tube.
The water collector is positioned above the transverse pipe, the cooling coil is positioned below the transverse pipe, and the water collecting tank is positioned below the cooling coil.
And a plurality of supporting legs are fixedly mounted at the bottom of the cooling tower shell.
And the air outlet pipe is communicated with the inside of the cooling tower shell.
The utility model has the following beneficial effects:
according to the utility model, water flow enters the transverse pipe through the hollow pipe and is subjected to rotary spraying from the plurality of spraying heads, the rotary sprayed water is fully contacted with hot air in the cooling tower shell and is contacted with the cooling coil, so that the steam quantity generated by cold and heat exchange is increased, the cooling effect is further improved, and the problems that the contact between the sprayed water and the hot air of some existing cooling tower shells is limited, the steam quantity generated by the cold and heat exchange is limited, and the cooling effect is not ideal are solved.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an overall schematic view of a cooling tower of a thermal power plant with a good cooling effect according to the present invention;
FIG. 2 is a schematic front view of a cooling tower of a thermal power plant with good cooling effect according to the present invention;
FIG. 3 is a schematic view of the inside of a cooling tower of a thermal power plant with a good cooling effect according to the present invention;
fig. 4 is a partially enlarged view of a portion a of fig. 3;
fig. 5 is a partially enlarged view of a portion B of fig. 3.
In the drawings, the components represented by the respective reference numerals are listed below:
1. cooling the tower shell; 2. an air outlet pipe; 3. supporting legs; 4. a water collection tank; 5. an air outlet fan; 6. an air inlet; 7. an air intake fan; 8. a cooling coil; 9. a water collector; 10. a stationary box; 11. installing a shaft; 12. a hollow tube; 13. a transverse tube; 14. a shower head; 15. a water inlet pipe; 16. a second bevel gear; 17. a motor; 18. a transmission rod; 19. a first bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention is a cooling tower of a thermal power plant with a good cooling effect, including a cooling tower housing 1, an air outlet pipe 2 and a first bevel gear 19, the top of the cooling tower housing 1 and the air outlet pipe 2 are fixedly installed, an air outlet fan 5 is fixedly installed in the air outlet pipe 2, a water collecting tank 4 is installed at the bottom of the cooling tower housing 1, an air inlet 6 is installed at the peripheral side of the cooling tower housing 1, an air inlet fan 7 is fixedly installed in the air inlet 6, a water collector 9 is fixedly installed between the cooling tower housing 1 and the air outlet pipe 2, a cooling coil 8 and a fixed box 10 are fixedly installed in the cooling tower housing 1, a motor 17 is fixedly installed in the fixed box 10, an installation shaft 11 is fixedly installed at the bottom of the fixed box 10, the installation shaft 11 is rotatably connected with a cross pipe 12, a cross pipe 13 is fixedly installed at the bottom of the hollow pipe 12, and a plurality of spray headers 14 are fixedly installed at the bottom of the cross pipe 13, the peripheral side of the cooling tower shell 1 is fixedly provided with a water inlet pipe 15, the inner end of the water inlet pipe 15 penetrates through the fixing box 10 to extend inwards and is rotatably connected with the hollow pipe 12, the peripheral side of the hollow pipe 12 is fixedly provided with a second bevel gear 16, the output end of the motor 17 is fixedly provided with a transmission rod 18, and the transmission rod 18 and the first bevel gear 19 are fixedly arranged.
The water collector 9 is located and violently manages 13 tops, and cooling coil 8 is located and violently manages 13 belows, and the water catch bowl 4 is located and cooling coil 8 belows, and cooling tower casing 1 bottom fixed mounting has a plurality of supporting legs 3, goes out the inside intercommunication of tuber pipe 2 and cooling tower casing 1.
The first bevel gear 19 and the second bevel gear 16 are vertically arranged, the first bevel gear 19 and the second bevel gear 16 are meshed with each other, and the first bevel gear 19 is fixedly arranged through the transmission rod 18 and the output end of the motor 17.
The hollow pipe 12 is rotatably connected with the bottom of the fixed box 10 through a mounting shaft 11, one end of the hollow pipe 12 is fixedly mounted with a transverse pipe 13, and the other end of the hollow pipe 12 is rotatably connected with a water inlet pipe 15.
As shown in fig. 1 to 5, this embodiment is a method for using a cooling tower of a thermal power plant with good cooling effect: the power model is selected according to the in-service use demand to motor 17, the hot gas flow enters into cooling tower casing 1 inside through air intake fan 7 and air intake 6, when motor 17 during operation, motor 17 output passes through transfer line 18 and drives first bevel gear 19 and rotate, first bevel gear 19 drives hollow tube 12 at installation axle 11 internal rotation through second bevel gear 16, and hollow tube 12 drives violently pipe 13 and rotates, when adding water in inlet tube 15, rivers enter into violently pipe 13 through hollow tube 12 in, and rotate from carrying out the rotation in a plurality of shower heads 14 and spray, the hot gas flow in the water that the rotation sprayed and cooling tower casing 1 carries out abundant contact, and contact with cooling coil 8, thereby increase the steam volume that the heat and cold exchange produced, and then improve the cooling effect.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a cooling tower of thermal power factory that cooling effect is good, includes cooling tower casing (1), goes out tuber pipe (2) and first conical gear (19), its characterized in that: the utility model discloses a cooling tower, including cooling tower casing (1) top and play tuber pipe (2) fixed mounting, it has air-out fan (5) to go out fixed mounting in tuber pipe (2), water catch bowl (4) have been seted up to bottom in cooling tower casing (1), air intake (6) have been seted up to cooling tower casing (1) week side, fixed mounting has air-inlet fan (7) in air intake (6), fixed mounting has water collector (9) between cooling tower casing (1) and play tuber pipe (2), fixed mounting has cooling coil (8) and fixed box (10) in cooling tower casing (1), fixed mounting has motor (17) in fixed box (10), bottom fixed mounting has installation axle (11) in fixed box (10), installation axle (11) internal rotation is connected with hollow tube (12), hollow tube (12) bottom fixed mounting has violently to manage (13), violently pipe (13) bottom fixed mounting has a plurality of shower heads (14), cooling tower casing (1) week side fixed mounting has inlet tube (15), inlet tube (15) the inner runs through fixed case (10) inwards and extends to rotate with hollow tube (12) and connect, hollow tube (12) week side fixed mounting has second bevel gear (16), motor (17) output end fixed mounting has transfer line (18), transfer line (18) and first bevel gear (19) fixed mounting.
2. A cooling tower of a thermal power plant with good cooling effect according to claim 1, wherein the first bevel gear (19) and the second bevel gear (16) are vertically arranged, and the first bevel gear (19) and the second bevel gear (16) are meshed with each other.
3. The cooling tower of a thermal power plant with good cooling effect as claimed in claim 1, wherein the hollow pipe (12) is rotatably connected with the bottom of the fixing box (10) through a mounting shaft (11), one end of the hollow pipe (12) is fixedly mounted with the horizontal pipe (13), and the other end of the hollow pipe (12) is rotatably connected with the water inlet pipe (15).
4. A cooling tower of a thermal power plant with good cooling effect according to claim 1, characterized in that the water collector (9) is located above the horizontal pipe (13), the cooling coil (8) is located below the horizontal pipe (13), and the water collection tank (4) is located below the cooling coil (8).
5. The cooling tower with good cooling effect for the thermal power plant as claimed in claim 1, wherein a plurality of support legs (3) are fixedly installed at the bottom of the cooling tower shell (1).
6. The cooling tower with good cooling effect for the thermal power plant is characterized in that the air outlet pipe (2) is communicated with the interior of the cooling tower shell (1).
7. The cooling tower of a thermal power plant with good cooling effect as claimed in claim 1, wherein the first bevel gear (19) is fixedly installed through the transmission rod (18) and the output end of the motor (17).
CN202123159486.8U 2021-12-16 2021-12-16 Cooling tower of thermal power factory that cooling effect is good Active CN217032103U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123159486.8U CN217032103U (en) 2021-12-16 2021-12-16 Cooling tower of thermal power factory that cooling effect is good

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123159486.8U CN217032103U (en) 2021-12-16 2021-12-16 Cooling tower of thermal power factory that cooling effect is good

Publications (1)

Publication Number Publication Date
CN217032103U true CN217032103U (en) 2022-07-22

Family

ID=82441912

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123159486.8U Active CN217032103U (en) 2021-12-16 2021-12-16 Cooling tower of thermal power factory that cooling effect is good

Country Status (1)

Country Link
CN (1) CN217032103U (en)

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