CN216159734U

CN216159734U - Tower top flow guide device of cooling tower

Info

Publication number: CN216159734U
Application number: CN202122189955.4U
Authority: CN
Inventors: 魏建华
Original assignee: Hubei Huida Ozone Biotechnology Co ltd
Current assignee: Hubei Huida Ozone Biotechnology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-01
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a cooling tower top flow guide device, relates to the technical field of flow guide device structures, and aims to solve the problem that cooling liquid is easy to run off in a steam state when the existing cooling tower top flow guide device is used. One side of supporting seat is provided with the seat of intaking, the opposite side of supporting seat is provided with out the water stand, the internally mounted of the outer protective housing of cooling tower has the coolant liquid bin, the outer wall of coolant liquid bin is provided with the water conservancy diversion hole all around, the inside upper end of coolant liquid bin is provided with places the seat, place the below of seat and install the spray line, place the top of seat and install the guiding device seat, the inside of guiding device seat is provided with the water conservancy diversion passageway, the inside of water conservancy diversion passageway is provided with the baffling board, the installation case lid is installed to the top of the outer protective housing of cooling tower, the motor is installed to the top of installation case lid, the air discharge fan is installed to the lower extreme of motor.

Description

Tower top flow guide device of cooling tower

Technical Field

The utility model relates to the technical field of flow guide device structures, in particular to a cooling tower top flow guide device.

Background

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, and the cooling tower is widely applied to an industrial circulating water system because the cooling tower is generally provided with a flow guide device so that high-temperature heat can be quickly discharged by utilizing the heat generated by the cold and heat exchange of the flowing water and the air and the volatilization of steam to take away the heat to achieve the evaporation and heat dissipation, so that the water temperature is reduced.

However, when the existing cooling tower top guiding device is used, the cooling liquid is easy to lose in a steam state, so that the cooling liquid is lost, and therefore, the market urgently needs a cooling tower top guiding device to solve the problems.

SUMMERY OF THE UTILITY MODEL

The present invention provides a cooling tower top guiding device to solve the problem that the cooling liquid is easy to run off in a state of water vapor when the existing cooling tower top guiding device proposed in the above background art is used.

In order to achieve the purpose, the utility model provides the following technical scheme: a cooling tower top flow guide device comprises a cooling tower outer protective shell, wherein a ventilation protective net is arranged at the lower end of the cooling tower outer protective shell, a supporting seat is arranged at the lower end of the ventilation protective net, a water inlet seat is arranged on one side of the supporting seat, a water outlet seat is arranged on the other side of the supporting seat, a cooling chamber is arranged in the cooling tower outer protective shell, a cooling liquid storage tank is arranged in the cooling chamber, flow guide holes are formed in the periphery of the outer wall of the cooling liquid storage tank, a placing seat is arranged at the upper end of the inner part of the cooling liquid storage tank, a spraying pipeline is arranged below the placing seat, an atomizing nozzle is arranged below the spraying pipeline, a flow guide device seat is arranged above the placing seat, a flow guide channel is arranged in the flow guide channel, a baffle plate is arranged in the flow guide channel, and a mounting box cover is arranged above the cooling tower outer protective shell, the motor is installed to the top of installation case lid, the exhaust fan is installed to the lower extreme of motor.

Preferably, one end of the water inlet seat is provided with a water inlet pipeline, one end of the water inlet pipeline is fixedly connected with the spraying pipeline, one end of the water outlet seat is provided with a water outlet pipeline, and one end of the water outlet pipeline extends to the inside of the cooling liquid storage tank.

Preferably, nine atomizing spray heads are arranged and distributed at the lower end of the spraying pipeline in sequence.

Preferably, the flow guide channels are provided in a plurality and are uniformly distributed in the flow guide device seat.

Preferably, the lower extreme of installation case lid is provided with fixed foot, pass through fixing bolt fixed connection between fixed foot and the outer protective housing of cooling tower, fixing bolt's one end is passed fixed foot and is extended to the inside of the outer protective housing of cooling tower.

Preferably, the flow guide holes are provided with a plurality of flow guide holes which are sequentially distributed in the outer wall of the cooling liquid storage box.

Compared with the prior art, the utility model has the beneficial effects that:

1. this kind of cooling tower top of tower guiding device is through installing the guiding device seat, when the heat enters into the external world through the water conservancy diversion passageway that the guiding device seat set up, the inside of water conservancy diversion passageway is provided with the baffling board, high temperature heat is when passing through the water conservancy diversion passageway like this, can effectually condense formation drop of water to making vapor through the baffling board, make the coolant liquid of condensing formation drop of water from the inside drippage of water conservancy diversion passageway, can effectually reduce the coolant liquid like this and become vapor and discharge away to cause the loss of a large amount of coolant liquid.

2. This kind of cooling tower top guiding device is provided with the water conservancy diversion hole, can make external air enter into the inside of coolant liquid bin through the water conservancy diversion hole that sets up, can realize the flow of air like this, makes the inside heat of coolant liquid bin can be quick the external world of emission to the realization cools off the coolant liquid, thereby makes the coolant liquid can conveniently carry out the used cyclically.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is an overall cross-sectional view of the present invention;

FIG. 3 is a perspective view of the deflector base of the present invention;

fig. 4 is a partially enlarged view of the area a of fig. 2 according to the present invention.

In the figure: 1. a protective shell outside the cooling tower; 101. a cooling chamber; 2. a ventilation protective net; 3. a supporting seat; 4. a water inlet seat; 401. a water inlet pipe; 5. a water outlet base; 501. a water outlet pipeline; 6. a coolant storage tank; 601. a flow guide hole; 602. a placing seat; 7. a spray pipe; 8. an atomizing spray head; 9. a deflector base; 901. a flow guide channel; 10. a baffle plate; 11. installing a box cover; 1101. a fixing leg; 12. fixing the bolt; 13. a motor; 14. an exhaust fan.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: a cooling tower top flow guide device comprises a cooling tower outer protective shell 1, a ventilation protective net 2 is arranged at the lower end of the cooling tower outer protective shell 1, a supporting seat 3 is arranged at the lower end of the ventilation protective net 2, a water inlet seat 4 is arranged at one side of the supporting seat 3, a water outlet seat 5 is arranged at the other side of the supporting seat 3, a cooling chamber 101 is arranged in the cooling tower outer protective shell 1, a cooling liquid storage tank 6 is arranged in the cooling chamber 101, flow guide holes 601 are formed in the periphery of the outer wall of the cooling liquid storage tank 6, a placing seat 602 is arranged at the upper end in the cooling liquid storage tank 6, a spraying pipeline 7 is arranged below the placing seat 602, an atomizing spray nozzle 8 is arranged below the spraying pipeline 7, a flow guide device seat 9 is arranged above the placing seat 602, a flow guide channel 901 is arranged in the flow guide device seat 9, a baffle plate 10 is arranged in the flow guide channel 901, and a mounting box cover 11 is arranged above the cooling tower outer protective shell 1, a motor 13 is arranged above the mounting box cover 11, and an exhaust fan 14 is arranged at the lower end of the motor 13.

Further, the one end of water inlet seat 4 is provided with inlet channel 401, and the one end of inlet channel 401 is connected fixedly with spray pipe 7, and the one end of play water seat 5 is provided with outlet conduit 501, and the one end of outlet conduit 501 extends to the inside of coolant liquid bin 6, can make the coolant liquid flow back to in the coolant liquid bin 6 through the inlet channel 401 that sets up, can make the coolant liquid can carry out the used circulation through the outlet conduit 501 that sets up.

Further, atomizer 8 is provided with nine, and nine atomizer 8 distribute in proper order at the lower extreme of spray line 7, can make the high temperature coolant liquid of backward flow atomize through atomizer 8 of installation and spray, can make the cooling liquid can be quick cool off like this.

Further, the flow guide channels 901 are provided in a plurality, the flow guide channels 901 are uniformly distributed in the flow guide device seat 9, and heat can be dissipated to the outside through the flow guide channels 901 by the flow guide channels 901.

Further, the lower extreme of installation case lid 11 is provided with fixed foot 1101, passes through fixing bolt 12 fixed connection between fixed foot 1101 and the outer protective housing 1 of cooling tower, and fixing bolt 12's one end passes fixed foot 1101 and extends to the inside of the outer protective housing 1 of cooling tower, and what can be convenient installs fixedly between installation case lid 11 and the outer protective housing 1 of cooling tower, and what make can install between installation case lid 11 and the outer protective housing 1 of cooling tower is more firm.

Further, water conservancy diversion hole 601 is provided with a plurality of, a plurality of water conservancy diversion hole 601 distributes in proper order in the inside of coolant liquid bin 6 outer wall, water conservancy diversion hole 601 through setting up can make external air enter into the inside of coolant liquid bin 6 through water conservancy diversion hole 601, then make the high temperature heat can be fine discharge from the water conservancy diversion passageway 901 that guiding device seat 9 set up, the vertical setting of one end of water conservancy diversion hole 601, can make atomizer 8 when spraying the coolant liquid like this, can effectively avoid the coolant liquid to enter into in the cooling chamber 101 through water conservancy diversion hole 601.

The working principle is as follows: when in use, the used high-temperature cooling liquid enters the spraying pipeline 7 arranged on one side of the inner wall of the cooling liquid storage tank 6 from the water inlet pipeline 401 through the water inlet seat 4, then the high-temperature cooling liquid is sprayed out through the atomizing nozzle 8, meanwhile, the motor 13 is opened to drive the exhaust fan 14 to rotate, when the exhaust fan 14 rotates, the outside air enters the inside of the cooling chamber 101 through the ventilation protective net 2, then enters the inside of the cooling liquid storage tank 6 through the arranged diversion holes 601, then exchanges heat with the high-temperature cooling water in the cooling liquid storage tank 6 through the outside cold air, so that the heat can be discharged to the outside along with the flowing air through the diversion channel 901 arranged on the diversion device seat 9, the diversion channel 901 is internally provided with the baffle plate 10, thus when the high-temperature steam passes through the diversion channel 901, the water vapor can be condensed to form water drops through the baffle plate 10, and the cooling liquid condensed to form the water drops from the inside of the flow guide channel 901 because the baffle plate 10 is obliquely arranged, so that the phenomenon that the cooling liquid is changed into water vapor to be discharged can be reduced, and the loss of the cooling liquid is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cooling tower top guiding device, includes cooling tower outer protective housing (1), its characterized in that: the lower end of the cooling tower outer protective shell (1) is provided with a ventilation protective net (2), the lower end of the ventilation protective net (2) is provided with a supporting seat (3), one side of the supporting seat (3) is provided with a water inlet seat (4), the other side of the supporting seat (3) is provided with a water outlet seat (5), a cooling liquid storage box (6) is arranged inside the cooling tower outer protective shell (1), flow guide holes (601) are formed in the periphery of the outer wall of the cooling liquid storage box (6), a placing seat (602) is arranged at the upper end inside the cooling liquid storage box (6), a spraying pipeline (7) is arranged below the placing seat (602), an atomizing spray head (8) is arranged below the spraying pipeline (7), a flow guide device seat (9) is arranged above the placing seat (602), and a flow guide channel (901) is arranged inside the flow guide device seat (9), the cooling tower is characterized in that a baffle plate (10) is arranged in the diversion channel (901), an installation box cover (11) is installed above the outer protection shell (1) of the cooling tower, a motor (13) is installed above the installation box cover (11), and an exhaust fan (14) is installed at the lower end of the motor (13).

2. The cooling tower top deflector of claim 1, wherein: the one end of water inlet seat (4) is provided with inlet channel (401), the one end and the spray line (7) of inlet channel (401) are connected fixedly, the one end of play water seat (5) is provided with outlet conduit (501), the one end of outlet conduit (501) extends to the inside of coolant liquid bin (6).

3. The cooling tower top deflector of claim 1, wherein: nine atomizing spray heads (8) are arranged and distributed at the lower end of the spraying pipeline (7) in sequence, wherein nine atomizing spray heads (8) are arranged.

4. The cooling tower top deflector of claim 1, wherein: the flow guide channels (901) are arranged in a plurality, and the flow guide channels (901) are uniformly distributed in the flow guide device seat (9).

5. The cooling tower top deflector of claim 1, wherein: the lower extreme of installation case lid (11) is provided with fixed foot (1101), pass through fixing bolt (12) fixed connection between fixed foot (1101) and the outer protective housing of cooling tower (1), fixing bolt (12) is passed fixed foot (1101) and is extended to the inside of the outer protective housing of cooling tower (1) to one end.

6. The cooling tower top deflector of claim 1, wherein: the flow guide holes (601) are provided with a plurality of flow guide holes, and the flow guide holes (601) are sequentially distributed in the outer wall of the cooling liquid storage tank (6).