CN210802108U

CN210802108U - Large cooling tower capable of recycling hot gas

Info

Publication number: CN210802108U
Application number: CN201920929975.0U
Authority: CN
Inventors: 阮帅
Original assignee: Zhejiang Aoshuai Refrigeration Co ltd
Current assignee: Zhejiang Aoshuai Refrigeration Co ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-06-19
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a can be to large-scale cooling tower of steam recovery, comprising a tower body, the bottom fixedly connected with support column of tower body, the interior diapire fixedly connected with circulating pump of tower body, the side fixedly connected with circulating pipe of circulating pump, the side fixedly connected with bracing piece of circulating pipe, one side fixedly connected with inlet tube of tower body, the opposite side fixedly connected with outlet pipe of tower body, the last fixed surface of outlet pipe is connected with the check valve, the first layer filter screen of inner wall fixedly connected with of tower body, the last fixed surface of first layer filter screen is connected with the filling layer, the inner wall fixedly connected with conveyer pipe of tower body. This can be to large-scale cooling tower of steam recovery, through setting up fan motor, connecting rod, reduction gear, transfer line, flabellum, swash plate, round hole, gas-supply pipe, rock wool layer, second floor filter screen and supporting shoe, reach the inside steam of being convenient for of tower body and retrieve the effect of carrying the utilization through the gas-supply pipe.

Description

Large cooling tower capable of recycling hot gas

Technical Field

The utility model relates to a large-scale cooling tower technical field specifically is a can be to large-scale cooling tower of steam recovery.

Background

The cooling tower (The cooling tower) is a device which uses 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 cold is an evaporation and heat dissipation device which utilizes the principle that water is in flowing contact with air and then carries out heat exchange to generate steam, the steam volatilizes and takes away heat to achieve evaporation and 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, and the device is generally barrel-shaped and is named as a cooling tower. The cooling tower is a comprehensive product integrating various subjects such as aerodynamics, thermodynamics, fluidics, chemistry, biochemistry, materials science, static and dynamic structure mechanics, processing technology and the like. The water quality is a function of multiple variables, the cooling is a multi-factor and multi-effect comprehensive process, while the general cooling tower is cooled, the upper half part of the tower body of the cooling tower is provided with certain hot air, so that the hot air is driven out of the tower body by a fan, and the hot air of the part is lifted into the high altitude along with the air flow without a recovery device, thereby easily causing resource waste of enterprises.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be to large-scale cooling tower of steam recovery to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a large cooling tower capable of recycling hot gas comprises a tower body, wherein a supporting column is fixedly connected to the bottom of the tower body, a circulating pump is fixedly connected to the inner bottom wall of the tower body, a circulating pipe is fixedly connected to the side face of the circulating pump, a supporting rod is fixedly connected to the side face of the circulating pipe, a water inlet pipe is fixedly connected to one side of the tower body, a water outlet pipe is fixedly connected to the other side of the tower body, a one-way valve is fixedly connected to the upper surface of the water outlet pipe, a first layer of filter screen is fixedly connected to the inner wall of the tower body, a filling layer is fixedly connected to the upper surface of the first layer of filter screen, a conveying pipe is fixedly connected to the inner wall of the tower body, an air vent is formed in the lower surface of the conveying pipe, a water eliminator is fixedly connected to the, the inner wall fixedly connected with dryer of venthole, the inner wall fixedly connected with fixed support bar of dryer, the one end fixedly connected with reduction gear of fixed support bar, the last surface swing joint of reduction gear has the transfer line, the side fixedly connected with flabellum of transfer line, the side fixedly connected with connecting rod of reduction gear, the one end fixedly connected with fan motor of connecting rod, the side fixedly connected with safety cover of fan motor, the last fixed surface of tower body is connected with the gas-supply pipe, the inner wall fixedly connected with rock wool layer of gas-supply pipe, the inner wall fixedly connected with second floor filter screen on rock wool layer, the side fixedly connected with supporting shoe of gas-supply pipe.

Preferably, the shape of circulating pipe is the C style of calligraphy, and the inner wall fixed connection of one end and the tower body of circulating pipe, the both ends of bracing piece respectively with the side of circulating pipe and the side fixed connection of tower body.

Preferably, one end of the water outlet pipe penetrates through one side of the tower body and extends to the inner wall of the tower body, and the circulating pipe is located below the water inlet pipe.

Preferably, one end of the water outlet pipe penetrates through the side face of the tower body and extends to the inner wall of the tower body, and one end of the water outlet pipe and the circulating pump are located on the same horizontal plane.

Preferably, one end of the conveying pipe penetrates through the inner wall of the tower body and extends to the side face of the tower body, and the lower surface of the conveying pipe is provided with a plurality of vent holes.

Preferably, the output shaft of the fan motor penetrates through the side face of the air duct and extends to the inner wall of the air duct and one end of the connecting rod, and the bottoms of the fan motor and the protective cover are fixedly connected with the upper surface of the tower body.

Advantageous effects

The utility model provides a can be to large-scale cooling tower of steam recovery, possess following beneficial effect:

1. this can be to large-scale cooling tower of steam recovery, through setting up tower body and support column, be convenient for support the tower body, through setting up circulating pump and circulating pipe, the water in the inside pond of tower body of being convenient for can reuse, through setting up inlet tube and outlet pipe, the water in the river of being convenient for can recycle, take away the heat of the inside wind of tower body, through setting up first filter screen layer, filling layer and conveyer pipe, the inside mechanical hot water of conveyer pipe of being convenient for is convenient for evenly dispel the heat in the tower body inside, thereby reach the effect of the cooling tower cooling of being convenient for.

2. This can be to large-scale cooling tower of steam recovery, through setting up the fan motor, the connecting rod, the reduction gear, the transfer line, it rotates to be convenient for the fan motor to drive the transfer line, through setting up transfer line and flabellum, it rotates and produces suction to be convenient for the transfer line to drive the flabellum, through setting up swash plate and round hole, the inside steam of tower body can rise and concentrate, through setting up gas-supply pipe and rock wool layer, the gas-supply pipe of being convenient for has heat retaining effect, through setting up gas-supply pipe and second floor filter screen, be convenient for filter moisture in the steam, through setting up gas-supply pipe and supporting shoe, be convenient for support and fixed gas-supply pipe, thereby reach the inside.

Drawings

FIG. 1 is a schematic front sectional view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 1;

fig. 4 is an enlarged schematic view of B in fig. 1 of the present invention.

In the figure: the device comprises a tower body 1, a support column 2, a circulating pump 3, a circulating pipe 4, a support rod 5, a water inlet pipe 6, a water outlet pipe 7, a check valve 8, a first layer of filter screen 9, a filling layer 10, a delivery pipe 11, an air vent 12, a dehydrator 13, an inclined plate 14, a circular hole 15, an air outlet hole 16, a wind cylinder 17, a fixed support rod 18, a speed reducer 19, a transmission rod 20, fan blades 21, a connecting rod 22, a fan motor 23, a protective cover 24, a gas pipe 25, a rock wool layer 26, a second layer of filter screen 27 and a support.

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. 1-4, the present invention provides a technical solution: a large cooling tower capable of recycling hot gas comprises a tower body 1, wherein a supporting column 2 is fixedly connected to the bottom of the tower body 1, a circulating pump 3 is fixedly connected to the inner bottom wall of the tower body 1, a circulating pipe 4 is fixedly connected to the side surface of the circulating pump 3, a supporting rod 5 is fixedly connected to the side surface of the circulating pipe 4, the circulating pipe 4 is C-shaped, one end of the circulating pipe 4 is fixedly connected to the inner wall of the tower body 1, two ends of the supporting rod 5 are respectively fixedly connected to the side surface of the circulating pipe 4 and the side surface of the tower body 1, a water inlet pipe 6 is fixedly connected to one side of the tower body 1, a water outlet pipe 7 is fixedly connected to the other side of the tower body 1, one end of the water outlet pipe 7 penetrates through one side of the tower body 1 and extends to the inner wall of the tower body 1, the circulating pipe 4 is positioned below the water inlet pipe, the upper surface of the water outlet pipe 7 is fixedly connected with a check valve 8, the inner wall of the tower body 1 is fixedly connected with a first layer filter screen 9, the upper surface of the first layer filter screen 9 is fixedly connected with a filling layer 10, the inner wall of the tower body 1 is fixedly connected with a delivery pipe 11, one end of the delivery pipe 11 penetrates through the inner wall of the tower body 1 and extends to the side surface of the tower body 1, by arranging the tower body 1 and a support post 2, the tower body 1 is convenient to support, by arranging a circulating pump 3 and a circulating pipe 4, the water in a pool in the tower body 1 can be recycled, by arranging a water inlet pipe 6 and a water outlet pipe 7, the water in a river can be recycled, the heat of one part of wind in the tower body 1 can be taken away, by arranging the first filter screen 9 layer, the filling layer 10 and the delivery pipe 11, the mechanical hot water, the lower surface of the conveying pipe 11 is provided with an air vent 12, the inner wall of the tower body 1 is fixedly connected with a dehydrator 13, the upper surface of the dehydrator 13 is fixedly connected with an inclined plate 14, the upper surface of the inclined plate 14 is provided with a round hole 15, the upper surface of the tower body 1 is provided with an air outlet hole 16, the inner wall of the air outlet hole 16 is fixedly connected with an air duct 17, the inner wall of the air duct 17 is fixedly connected with a fixed support rod 18, one end of the fixed support rod 18 is fixedly connected with a speed reducer 19, the upper surface of the speed reducer 19 is movably connected with a transmission rod 20, the side surface of the transmission rod 20 is fixedly connected with a fan blade 21, the side surface of the speed reducer 19 is fixedly connected with a connecting rod 22, one end of the connecting rod 22 is fixedly connected with a fan motor 23, the side surface of the, and the bottom of the fan motor 23 and the bottom of the protective cover 24 are both fixedly connected with the upper surface of the tower body 1, the upper surface of the tower body 1 is fixedly connected with a gas pipe 25, the inner wall of the gas pipe 25 is fixedly connected with a rock wool layer 26, the inner wall of the rock wool layer 26 is fixedly connected with a second layer of filter screen 27, the side surface of the gas pipe 25 is fixedly connected with a supporting block 28, by arranging the fan motor 23, a connecting rod 22, a reducer 19 and a transmission rod 20, the fan motor 23 is convenient to drive the transmission rod 20 to rotate, by arranging the transmission rod 20 and the fan blades 21, the transmission rod 20 is convenient to drive the fan blades 21 to rotate to generate suction, by virtue of the inclined plate 14 and the round hole 15, hot gas in the tower body 1 can ascend and concentrate, by arranging the gas pipe 25 and the rock wool layer 26, the gas pipe 25 has a heat preservation effect, by arranging the gas, the gas pipe 25 is convenient to support and fix, thereby achieving the effect that the hot gas in the tower body 1 is convenient to recycle and is conveyed and utilized through the gas pipe 25.

The working principle is as follows: when a large cooling tower is used, a fan motor 23 is started, hot water generated by internal machines of enterprises enters the interior of the tower body 1 through a conveying pipe 11, the hot water in the interior of the tower body 1 is sprayed and fully contacted with a filling layer 10 and is sputtered, so that the hot water is contacted with air again and is cooled, the hot water penetrates into a first layer of filter screen 9 through the filling layer 10 again, the hot water enters a water pool at the bottom in the tower body 1 through the first layer of filter screen 9 and flows through water flow in a riverway to drive waste heat, water in the water pool in the interior of the tower body 1 is accelerated to enter a circulating pipe 4 through a circulating pump 3 and is sprayed out from the bottom of the circulating pipe 4 to cool heat in the interior of the tower body 1 for the second time, the fan motor 23 drives a connecting rod 22, the connecting rod 22 drives a transmission rod 20 through a speed reducer 19, the transmission rod 20 drives a fan blade 21 to rotate to generate upward suction, and the hot gas is sucked in by the circulating pump 4 at the other end of the gas pipe 25 in an accelerating way, so that the hot gas is recycled in a centralized way, and the effect that the large cooling tower has the hot gas recycling effect is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A large cooling tower capable of recycling hot gas comprises a tower body (1), and is characterized in that: the bottom fixedly connected with support column (2) of tower body (1), the interior diapire fixedly connected with circulating pump (3) of tower body (1), the side fixedly connected with circulating pipe (4) of circulating pump (3), the side fixedly connected with bracing piece (5) of circulating pipe (4), one side fixedly connected with inlet tube (6) of tower body (1), the opposite side fixedly connected with outlet pipe (7) of tower body (1), the last fixed surface of outlet pipe (7) is connected with check valve (8), the inner wall fixedly connected with first layer filter screen (9) of tower body (1), the last fixed surface of first layer filter screen (9) is connected with filling layer (10), the inner wall fixedly connected with conveyer pipe (11) of tower body (1), air vent (12) have been seted up to the lower table of conveyer pipe (11), the inner wall fixedly connected with dehydrator (13) of tower body (1), the upper surface of the dehydrator (13) is fixedly connected with an inclined plate (14), the upper surface of the inclined plate (14) is provided with a round hole (15), the upper surface of the tower body (1) is provided with an air outlet (16), the inner wall of the air outlet (16) is fixedly connected with an air duct (17), the inner wall of the air duct (17) is fixedly connected with a fixed support rod (18), one end of the fixed support rod (18) is fixedly connected with a speed reducer (19), the upper surface of the speed reducer (19) is movably connected with a transmission rod (20), the side surface of the transmission rod (20) is fixedly connected with fan blades (21), the side surface of the speed reducer (19) is fixedly connected with a connecting rod (22), one end of the connecting rod (22) is fixedly connected with a fan motor (23), the side surface of the fan motor (23) is fixedly connected with a protective cover (24), the upper surface of, the inner wall fixedly connected with rock wool layer (26) of gas-supply pipe (25), the inner wall fixedly connected with second floor filter screen (27) of rock wool layer (26), the side fixedly connected with supporting shoe (28) of gas-supply pipe (25).

2. A large cooling tower capable of recovering hot gas according to claim 1, wherein: the shape of circulating pipe (4) is the C style of calligraphy, and the inner wall fixed connection of one end and tower body (1) of circulating pipe (4), the both ends of bracing piece (5) respectively with the side of circulating pipe (4) and the side fixed connection of tower body (1).

3. A large cooling tower capable of recovering hot gas according to claim 1, wherein: one end of the water outlet pipe (7) penetrates through one side of the tower body (1) and extends to the inner wall of the tower body (1), and the circulating pipe (4) is located below the water inlet pipe (6).

4. A large cooling tower capable of recovering hot gas according to claim 1, wherein: one end of the water outlet pipe (7) penetrates through the side face of the tower body (1) and extends to the inner wall of the tower body (1), and one end of the water outlet pipe (7) and the circulating pump (3) are located on the same horizontal plane.

5. A large cooling tower capable of recovering hot gas according to claim 1, wherein: one end of the conveying pipe (11) penetrates through the inner wall of the tower body (1) and extends to the side face of the tower body (1), and a plurality of air holes (12) are formed in the lower surface of the conveying pipe (11).

6. A large cooling tower capable of recovering hot gas according to claim 1, wherein: the output shaft of fan motor (23) runs through the side of dryer (17) and extends to the inner wall of dryer (17) and the one end fixed connection of connecting rod (22), and the bottom of fan motor (23) and safety cover (24) all is connected with the upper surface fixed of tower body (1).