CN223319612U - An energy-saving circulating cooling tower - Google Patents

Abstract

The utility model discloses an energy-saving circulating cooling tower, which comprises a cooling tower body, wherein the top of the cooling tower body is provided with an exhaust port, a fan is arranged in the exhaust port, a spray ring is arranged at the bottom of the exhaust port close to the cooling tower body, and a circulating box is arranged at the side surface of the cooling tower body, then along the drip of condensation post, pile up in the bottom of cooling tower body at last, and the bottom of cooling tower body is provided with the filter cartridge, and the filter cartridge can let the inside of the water entering filter cartridge of ultrafiltration box height through the filter screen, and the motor drives rotatory cleaning blade, and cleaning blade just can rotate in the inside of filter cartridge like this, then constantly cleans the filter screen, avoids impurity to pile up on the filter screen, leads to filtration efficiency to reduce, just so can recycle the water of condensation.

Description

Energy-saving circulating cooling tower

Technical Field

The utility model relates to the technical field of cooling towers, in particular to an energy-saving circulating cooling tower.

Background

The cooling tower uses water as a circulating coolant to absorb heat from the system and discharge it to the atmosphere, thereby reducing the water temperature. The process involves cold and heat exchange after water and air flow contact, steam is generated and volatilized to take away heat, evaporative heat dissipation, convection heat transfer and radiation heat transfer are realized, and the cooling tower is widely applied to industrial production and refrigeration air conditioning systems and is used for dissipating generated waste heat and ensuring normal operation of equipment.

Through searching, as disclosed in Chinese patent literature CN206440148U, an energy-saving circulating cooling tower is provided with a circulating water pipe, so that the cooling water of the cooling tower can be recycled, and the energy-saving and environment-friendly cooling tower has the following problems:

Above-mentioned energy-conserving circulative cooling tower can vaporization after the water smoke of the cooling of spraying meets high temperature gas when using, and the water of last part vaporization can be along with gas discharge from the gas vent, can't retrieve yet not enough water conservation and energy-conservation, and the recovery mouth of bottom recovery water is easy because impurity blocks up after long-term the use to influence the efficiency of retrieving.

Disclosure of utility model

The utility model aims to provide an energy-saving circulating cooling tower, which solves the problems that the energy-saving circulating cooling tower provided in the background art can be vaporized after sprayed cooled water mist encounters high-temperature gas, the last part of vaporized water can be discharged from an exhaust port along with the gas and cannot be recovered, water and energy are not saved enough, and a recovery port of bottom recovered water is easy to be blocked by impurities after long-term use, so that the recovery efficiency is affected.

The energy-saving circulating cooling tower comprises a cooling tower body, wherein an exhaust port is formed in the top of the cooling tower body, a fan is arranged in the exhaust port, a spray ring is arranged at the exhaust port near the bottom of the cooling tower body, a circulating box is arranged on the side surface of the cooling tower body, a circulating conduit is arranged at the top of the circulating box, and the circulating conduit is connected with the spray ring;

Be provided with the horizontal support between the spraying ring, the bottom of horizontal support is provided with four sets of ring shape structures's condensation ring, the condensation ring is kept away from the bottom of horizontal support and is fixed with the condensation post, the centre of horizontal support is fixed with the pillar perpendicularly, the bottom of pillar is provided with the filter cartridge, the side of filter cartridge is connected with the fluid-discharge tube, the fluid-discharge tube is also connected with the circulation case.

Preferably, the transverse support is of a cross structure, and the transverse support is fixedly connected with the condensation ring.

Preferably, the four groups of condensing rings have different diameter sizes, and the four groups of condensing rings are distributed at the bottom of the transverse bracket in a concentric circle structure.

Preferably, four groups of condensation rings are distributed with connecting nets, and the connecting nets are fixedly connected with the transverse brackets.

Preferably, the end of the condensation column far away from the condensation ring is of a conical structure, and the condensation columns are uniformly distributed at the bottoms of the four groups of condensation rings.

Preferably, the filter box is of a circular structure, a filter screen is arranged at the top of the filter box, a cover plate is fixed at the top of the filter screen far away from the filter box, and a motor is arranged in the cover plate.

Preferably, the bottom of the motor is connected with a cleaning scraper with a rectangular frame structure, a connecting column is fixed in the middle of the cleaning scraper, and the cleaning scraper is rotationally connected in the filter box.

Preferably, a brush structure is arranged on the outer side surface of the connection between the cleaning scraping plate and the filter box, and the width dimension of the cleaning scraping plate is matched with the diameter dimension of the inside of the filter box.

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

Through being provided with the condensation ring in the bottom of the gas vent of cooling tower body, when spraying ring blowout water smoke cools down gas, steam runs into cold object surface, will condense, then drip along the condensation post, pile up in the bottom of cooling tower body at last, and the bottom of cooling tower body is provided with the straining box, straining box can let the inside of straining box is got into to the water of hyperfiltration box height through the filter screen, and the motor drives rotatory cleaning scraper blade, cleaning scraper blade just can rotate in straining box's inside like this, then constantly clean the filter screen, avoid impurity to pile up on the filter screen, lead to filtration efficiency to reduce, just so can carry out cyclic utilization to the water of condensation.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the condensation ring and the filter box in the utility model;

FIG. 4 is a schematic cross-sectional view of a cartridge according to the present utility model;

FIG. 5 is a schematic top view of a condensing ring according to the present utility model.

In the figure, 1, a cooling tower body, 101, an exhaust port, 2, a fan, 3, a circulation box, 301, a circulation conduit, 302, a spray ring, 4, a transverse bracket, 401, a support column, 5, a condensation ring, 501, a connecting net, 502, a condensation column, 6, a filter box, 601, a filter screen, 602, a cover plate, 603, a motor, 604, a cleaning scraper, 605, a connecting column, 606 and a liquid discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

1, Please refer to fig. 1-5, the present utility model provides an energy-saving circulation cooling tower, comprising a cooling tower body 1, an exhaust port 101, a fan 2, a circulation box 3, a circulation conduit 301, a spray ring 302, a transverse bracket 4, a pillar 401, a condensation ring 5, a connection net 501, a condensation column 502, a filter box 6, a filter screen 601, a cover plate 602, a motor 603, a cleaning scraper 604, a connection column 605 and a liquid drain 606, wherein the top of the cooling tower body 1 is provided with the exhaust port 101, the fan 2 is installed in the exhaust port 101, the spray ring 302 is installed near the bottom of the cooling tower body 1 at the exhaust port 101, the circulation box 3 is installed at the side of the cooling tower body 1, the circulation conduit 301 is arranged at the top of the circulation box 3, and the circulation conduit 301 is connected with the spray ring 302;

Specifically, as shown in fig. 3 and fig. 5, a transverse bracket 4 is arranged between the spray rings 302, the transverse bracket 4 is in a cross structure, and the transverse bracket 4 is fixedly connected with the condensation rings 5, so that the four groups of condensation rings 5 below can be more stably fixedly distributed through the transverse bracket 4, and the condensation rings 5 are prevented from shaking;

Specifically, as shown in fig. 3 and fig. 5, the bottom of the transverse bracket 4 is provided with four groups of condensation rings 5 with circular ring structures, the diameters of the four groups of condensation rings 5 are different, the four groups of condensation rings 5 are distributed at the bottom of the transverse bracket 4 in a concentric circle structure, so that the distributed condensation rings 5 can better contact with passing gas, then water vapor is condensed on the condensation rings 5, then drops along a condensation column 502, is convenient to collect, and is recycled;

Specifically, as shown in fig. 3 and fig. 5, a connecting net 501 is distributed among the four groups of condensation rings 5, the connecting net 501 is also fixedly connected with the transverse support 4, the connecting net 501 can also increase the connection with the condensation rings 5, the contact area with gas is also increased, and sundries above the equipment are prevented from falling into the cooling tower body 1;

Specifically, as shown in fig. 3 and fig. 5, the bottom of the condensation ring 5 far away from the transverse bracket 4 is fixed with a condensation column 502, the end of the condensation column 502 far away from the condensation ring 5 is in a conical structure, the condensation columns 502 are uniformly distributed at the bottoms of the four groups of condensation rings 5, and the water condensed on the condensation column 502 can conveniently drip at the bottom of the condensation column 502 due to the conical structure at the bottom.

In embodiment 2, specifically, as shown in fig. 2 and fig. 4, a support column 401 is vertically fixed in the middle of the transverse support 4, a filter box 6 is arranged at the bottom of the support column 401, the filter box 6 is in a circular structure, a filter screen 601 is arranged at the top of the filter box 6, a cover plate 602 is fixed at the top of the filter screen 601 far away from the filter box 6, a motor 603 is installed in the cover plate 602, water accumulated at the bottom of the cooling tower body 1 can be recovered by the filter box 6, liquid can be filtered by the filter screen 601 arranged above the filter box, and impurities deposited at the bottom of the liquid can be prevented from being sucked away by the filter screen 601, so that clean water can be recovered conveniently for recycling;

Specifically, as shown in fig. 2 and fig. 4, the bottom of the motor 603 is connected with a cleaning scraper 604 with a rectangular frame structure, a connecting column 605 is fixed in the middle of the cleaning scraper 604, the cleaning scraper 604 is rotationally connected in the filter box 6, and the motor 603 can drive the cleaning scraper 604 below to rotate in the filter box 6, so that the impurity accumulation in the filter box 6 is avoided, and the efficiency of recovering water sources is lowered;

Specifically, as shown in fig. 2 and 4, the outer side surface of the cleaning blade 604 connected with the filter box 6 is provided with a brush structure, and the width dimension of the cleaning blade 604 is identical to the diameter dimension of the inside of the filter box 6, and the arranged brush structure can clean impurities on the filter screen 601, so that the impurities on the filter screen 601 are prevented from being adsorbed on the filter screen 601 to block the filter screen 601, the side surface of the filter box 6 is connected with a liquid drain pipe 606, and the liquid drain pipe 606 is also connected with the circulation box 3.

When the embodiment of the application is used, the condensing ring 5 is arranged at the bottom of the air outlet 101 of the cooling tower body 1, and the condensing ring 5 is distributed at the inner side of the spraying ring 302, so that when the spraying ring 302 sprays water mist to cool gas, the water mist is vaporized when encountering high temperature gas, and contacts with the condensing ring 5, the connecting net 501 and the condensing column 502 with low temperature when rising to the air outlet 101, the water vapor is condensed when encountering the surface of a cold object, and then drops along the condensing column 502, and finally is accumulated at the bottom of the cooling tower body 1, thereby avoiding the water vapor from leaving the cooling tower body 1 along with the gas;

The bottom of the cooling tower body 1 is provided with a filter box 6, the filter box 6 can enable water at the height of the ultrafiltration box 6 to enter the filter box 6 through a filter screen 601, then the water is collected from a liquid discharge pipe 606 by a circulation box 3 and recycled, the filter box 6 is internally provided with a cleaning scraper 604 driven by a motor 603 to rotate, so that the cleaning scraper 604 can rotate in the filter box 6, then the filter screen 601 is continuously cleaned, impurities are prevented from accumulating on the filter screen 601, the filtration efficiency is reduced, condensed water can be recycled, the energy-saving circulating cooling tower is used completely, and the energy-saving circulating cooling tower is required to be described.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. An energy-saving circulating cooling tower comprises a cooling tower body (1) and is characterized in that an exhaust port (101) is formed in the top of the cooling tower body (1), a fan (2) is arranged in the exhaust port (101), a spray ring (302) is arranged at the bottom, close to the cooling tower body (1), of the exhaust port (101), a circulating box (3) is arranged on the side face of the cooling tower body (1), a circulating guide pipe (301) is arranged at the top of the circulating box (3), and the circulating guide pipe (301) is connected with the spray ring (302);

be provided with horizontal support (4) between spray ring (302), the bottom of horizontal support (4) is provided with four sets of ring structure's condensation ring (5), the bottom that horizontal support (4) was kept away from to condensation ring (5) is fixed with condensation post (502), the centre vertical fixation of horizontal support (4) has pillar (401), the bottom of pillar (401) is provided with filter cartridge (6), the side of filter cartridge (6) is connected with fluid-discharge tube (606), fluid-discharge tube (606) are also connected with circulation case (3).

2. The energy-saving circulating cooling tower according to claim 1, wherein the transverse support (4) is of a cross-shaped structure, and the transverse support (4) is fixedly connected with the condensation ring (5).

3. The energy-saving circulating cooling tower according to claim 1, wherein four groups of the condensation rings (5) are different in diameter and size, and the four groups of the condensation rings (5) are distributed at the bottom of the transverse support (4) in a concentric circle structure.

4. The energy-saving circulating cooling tower according to claim 1, wherein a connecting net (501) is distributed among the four groups of condensing rings (5), and the connecting net (501) is fixedly connected with the transverse support (4).

5. The energy-saving circulating cooling tower according to claim 1, wherein the end of the condensation column (502) far away from the condensation ring (5) is of a conical structure, and the condensation columns (502) are uniformly distributed at the bottoms of the four groups of condensation rings (5).

6. The energy-saving circulating cooling tower according to claim 1, wherein the filter box (6) is of a circular structure, a filter screen (601) is arranged at the top of the filter box (6), a cover plate (602) is fixed at the top of the filter screen (601) far away from the filter box (6), and a motor (603) is arranged in the cover plate (602).

7. The energy-saving circulating cooling tower according to claim 6, wherein the bottom of the motor (603) is connected with a cleaning scraper (604) with a rectangular frame structure, a connecting column (605) is fixed in the middle of the cleaning scraper (604), and the cleaning scraper (604) is rotatably connected in the filter box (6).

8. The energy-saving circulating cooling tower according to claim 7, wherein the outer side surface of the connection between the cleaning scraping plate (604) and the filter box (6) is provided with a brush structure, and the width dimension of the cleaning scraping plate (604) is matched with the diameter dimension of the interior of the filter box (6).