CN212988070U

CN212988070U - Square cross flow type closed cooling tower

Info

Publication number: CN212988070U
Application number: CN202021147129.2U
Authority: CN
Inventors: 张继亮
Original assignee: Taineng Natural Gas Co ltd
Current assignee: Taineng Natural Gas Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-16
Anticipated expiration: 2030-06-19

Abstract

The utility model provides a square cross-flow closed cooling tower, which comprises a heat extraction fan, a tower body, a water distribution pipe, a water outlet, a water supply pipe, an air inlet, an air outlet, a coil pipe, a material piling region, a filter screen, a reservoir, a pressure pump, a main water pipe, a water collector and a cooling chamber, wherein the lower end surface of the heat extraction fan is provided with the tower body, the top of the right end inside the tower body is provided with the water distribution pipe, the lower end surface of the water distribution pipe is provided with the water outlet, the right end surface of the water distribution pipe is provided with the water supply pipe, the end surface of the lower end surface of the water outlet is provided with the coil pipe, the upper side of the right end surface of the coil pipe is provided with the air inlet, the lower side of the right end surface of the coil pipe is provided with the material piling region, the utility model discloses rational in infrastructure, the cooling effect is good, and the practicality is strong.

Description

Square cross flow type closed cooling tower

Technical Field

The utility model relates to a square crossflow formula closed cooling tower belongs to square cooling tower technical field.

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 cooling is an evaporation and heat dissipation device which utilizes the principles 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, the device is generally barrel-shaped, so the device is named as a cooling tower, and 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, and the cooling is a process integrating multiple factors, multiple variables and multiple effects.

Among the prior art cooling tower device, there are many problems such as heat exchange efficiency low, area is big, the operation energy consumption is big, the cost is high on par, the delivery port blocks up easily, need often take apart the washing, still need maintain the open tower of extrinsic cycle simultaneously, and the direct and external contact of technology cooling water pollutes quality of water easily, causes the cooling water jacket scale deposit or blocks up, needs a square crossflow formula closed cooling tower to solve above problem now.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a square cross flow formula closed cooling tower to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the cooling effect is good, and the practicality is strong.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a square cross-flow closed cooling tower comprises a heat extraction fan, a tower body, a water distribution pipe, a water outlet, a water supply pipe, an air inlet, an air outlet, a coil pipe, a material stacking area, a filter screen, a reservoir, a pressure pump, a main water pipe, a water collector and a cooling area, wherein the lower end face of the heat extraction fan is provided with the tower body, the top of the right end inside the tower body is provided with the water distribution pipe, the lower end face of the water distribution pipe is provided with the water outlet, the right end face of the water distribution pipe is provided with the water supply pipe, the lower end face of the water outlet is provided with the coil pipe, the upper side of the right end face of the coil pipe is provided with the air outlet, the lower section of the coil pipe is provided with the material stacking area, the lower end face of the material stacking area is provided with the filter screen, the lower, and the right end surface of the water collector is provided with a cooling area.

Further, the heat extraction fan and the tower body are fixed through welding, a dust cover is arranged inside the heat extraction fan, and the water collector and the water distribution pipe penetrate through the tower body and are fixed inside the tower body.

Furthermore, the water collector is W-shaped, the water collector and the stacking area are fixed by welding, and the interior of the stacking area is of a hollow structure.

Further, through moulding the fusion welded fastening between outlet pipe and the cistern, through moulding the fusion welded fastening between delivery pipe and the force pump, the delivery port has a plurality of groups, a plurality of groups delivery port specifications are the same, it is fixed through the spiral between delivery port and the distribution pipe.

Further, the air inlet and the air outlet penetrate through the tower body and are fixed inside the tower body, and the coil pipe is fixed inside the tower body through the clamping strip.

The utility model has the advantages that: the utility model discloses a square cross flow formula closed cooling tower, because of the utility model discloses add a square cross flow formula closed cooling tower, including heat extraction fan, tower body, water distribution pipe, delivery port, delivery pipe, air intake, air outlet, coil pipe, windrow district, filter screen, cistern, force pump, main water pipe, water collector and cooling area, this design has made things convenient for the improvement to the device, has avoided appearing the poor problem of cooling effect, has solved the problem of jam in the original device cooling tower, has improved the utility model discloses a cooling effect.

Because of through welded fastening between heat extraction fan and the tower body, the inside dust cover that is provided with of heat extraction fan, receive hydrophone and water distribution pipe and run through the tower body and fix inside the tower body, this convenient to design the utility model discloses an effect of wind-force heat extraction.

Because the water collector is W-shaped, the water collector and the material piling region are fixed by welding, and the interior of the material piling region is of a hollow structure, the design is convenient, and the water collecting efficiency is improved;

because of through moulding between outlet pipe and the cistern and melting welded fastening, through moulding between delivery pipe and the force pump and melting welded fastening, the delivery port has a plurality of groups, a plurality of groups delivery port specifications are the same, it is fixed through the spiral between delivery port and the distribution pipe, this design is convenient the utility model discloses conveniently divide water, the utility model discloses rational in infrastructure, the cooling effect is good, and the practicality is strong.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a square cross-flow closed cooling tower of the present invention;

FIG. 2 is a right side sectional view of a water collector in a square cross-flow closed cooling tower of the present invention;

in the figure: 1-heat removal fan, 2-tower body, 3-water distribution pipe, 4-water outlet, 5-water supply pipe, 6-air inlet, 7-air outlet, 8-stockpiling area, 9-filter screen, 10-pressure pump, 11-water storage tank, 12-main water pipe, 13-water collector, 14-cooling area and 15-coil pipe.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, a square cross-flow closed cooling tower comprises a heat extraction fan 1, a tower body 2, a water distribution pipe 3, a water outlet 4, a water supply pipe 5, an air inlet 6, an air outlet 7, a coil pipe 15, a stacking area 8, a filter screen 9, a water storage tank 11, a pressure pump 10, a main water pipe 12, a water collector 13 and a cooling area 14, wherein the lower end surface of the heat extraction fan 1 is provided with the tower body 2, the top of the right end inside the tower body 2 is provided with the water distribution pipe 3, the lower end surface of the water distribution pipe 3 is provided with the water outlet 4, the right end surface of the water distribution pipe 3 is provided with the water supply pipe 5, the lower end surface of the water outlet 4 is provided with the coil pipe 15, the upper side of the right end surface of the coil pipe 15 is provided with the air inlet 6, the lower side of the right end surface of the coil pipe 15, the right end face of the reservoir 11 is provided with a pressure pump 10, the upper end face of the main water pipe 12 is provided with a water collector 13, and the right end face of the water collector 13 is provided with a cooling area 14.

The heat extraction fan 1 and the tower body 2 are fixed through welding, a dust cover is arranged inside the heat extraction fan 1, and the water collector 13 and the water distribution pipe 3 penetrate through the tower body 2 and are fixed inside the tower body 2.

The water collector 13 is W-shaped, the water collector 13 and the material piling area 8 are fixed by welding, and the interior of the material piling area 8 is of a hollow structure.

The main water pipe 12 and the reservoir 11 are fixed by plastic-melting welding, the water supply pipe 5 and the pressure pump 10 are fixed by plastic-melting welding, the water outlets 4 are provided with a plurality of groups, the specifications of the water outlets 4 of the groups are the same, and the water outlets 4 and the water distribution pipes 3 are fixed by screws.

The air inlet 6 and the air outlet 7 penetrate through the tower body 2 and are fixed inside the tower body 2, and the coil pipe 15 is fixed inside the tower body 2 through the clamping strip.

As an embodiment of the present invention: the staff is using the utility model discloses the time, the cooling water will flow into main water pipe 12 from the outside, flow into cistern 11 from main water pipe 12, delivery pipe 5 is sent into to the cooling water in the extraction cistern 11 to force pump 10, delivery pipe 5 provides the cooling water to water distribution pipe 3, spray to receiving hydrophone 13 by the cooling water in delivery port 4 in with water distribution pipe 3 again and provide the cooling, because produce steam in the cooling process, steam will be through the outside in order to ensure equipment operation of heat extraction fan 1 discharge cooling tower, not can condense into the water droplet by exhaust steam in the cooling process, will directly flow into windrow district 8, because windrow district 8 is inside to hollow structure, partly can flow into cistern 11 and carry out reutilization, partly can flow into and receive in the hydrophone 13 and retrieve, the wasting of resources has been avoided, equipment normal operating has also been guaranteed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a square cross flow formula closed cooling tower, includes heat extraction fan, tower body, water distribution pipe, delivery port, delivery pipe, air intake, air outlet, coil pipe, windrow district, filter screen, cistern, force pump, main water pipe, water collector and cooling area, its characterized in that: the utility model discloses a heat extraction fan, including heat extraction fan, water distribution pipe, filter screen, cistern, main water pipe, pressure pump, water collector right-hand member face installation cooling area, heat extraction fan lower extreme face is provided with the tower body, the water distribution pipe is installed at the inside right-hand member top of tower body, the delivery port is installed to the terminal surface under the water distribution pipe, the delivery pipe is installed to water distribution pipe right-hand member face, the coil pipe is installed to the terminal surface under the delivery port, coil pipe right-hand member face upside is provided with the air intake, coil pipe right-hand member face downside is provided with the air outlet, the windrow district is installed to the section under the coil.

2. A square cross-flow closed cooling tower as claimed in claim 1, wherein: the heat extraction fan and the tower body are fixed through welding, a dust cover is arranged inside the heat extraction fan, and the water collector and the water distribution pipe penetrate through the tower body and are fixed inside the tower body.

3. A square cross-flow closed cooling tower as claimed in claim 1, wherein: the water collector is W-shaped, the water collector and the stacking area are fixed through welding, and the interior of the stacking area is of a hollow structure.

4. A square cross-flow closed cooling tower as claimed in claim 1, wherein: the water supply pipe and the reservoir are fixed through plastic-melting welding, the water supply pipe and the pressure pump are fixed through plastic-melting welding, the water outlet is provided with a plurality of groups, the specifications of the water outlets of the groups are the same, and the water outlet and the water distribution pipe are fixed through a screw.

5. A square cross-flow closed cooling tower as claimed in claim 1, wherein: the air inlet and the air outlet penetrate through the tower body and are fixed inside the tower body, and the coil pipe is fixed inside the tower body through the clamping strip.