CN211527151U - A glass fiber reinforced plastic cooling tower with water saving function - Google Patents

Abstract

The utility model discloses a glass steel cooling tower with water conservation function, glass steel cooling tower with water conservation function includes organism, water intaking valve, outlet pipe and air inlet, organism one side fixed mounting has the water intaking valve, bottom of the body fixed mounting has the outlet pipe, the air inlet has been seted up to organism lateral wall bottom is fixed. The utility model discloses an upwards spray the circulating water, the time that multiplicable circulating water stops in the air to air-blower and exhaust apparatus through both sides mutually support, can effectively promote cooling effect and the cooling rate to the circulating water, and carry out rapid condensation through the moisture of condensing equipment in to vapor, thereby reduce the loss of moisture, use water conservation nature stronger.

Description

A glass fiber reinforced plastic cooling tower with water saving function

technical field

The utility model relates to the technical field of cooling equipment, in particular to a glass fiber reinforced plastic cooling tower with a water-saving function.

Background technique

The cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and discharge it into the atmosphere to reduce the temperature of the water; its cooling is to use water and air to exchange heat and cold to generate steam, and the volatilization of the steam takes away the heat to achieve evaporation. The principle of heat dissipation, convective heat transfer and radiation heat transfer is to dissipate the waste heat generated in the industry or refrigeration and air conditioning to reduce the water temperature of the evaporative heat dissipation device to ensure the normal operation of the system.

However, the existing FRP cooling tower has the following disadvantages during use:

1. The existing FRP cooling tower has low cooling efficiency for circulating water during use, and the cooling speed is slow, which greatly increases the time required for cooling the cooling water.

2. The existing FRP cooling tower cannot recover the water in the water vapor during the use process, and the water is discharged with the water vapor, which will greatly increase the loss of circulating water, and the water saving is poor.

Utility model content

The purpose of this utility model is to provide a glass fiber reinforced plastic cooling tower with water-saving function, in order to solve the problem that the existing glass fiber reinforced plastic cooling tower in the above-mentioned background technology has low cooling efficiency for circulating water during use, and the cooling speed is slow, greatly reducing The time required for cooling the cooling water is increased. The existing FRP cooling tower cannot recover the water in the water vapor during use. The water is discharged with the water vapor, which will greatly increase the loss of circulating water and save water. worse problem.

In order to achieve the above purpose, the utility model provides the following technical solutions: a glass fiber reinforced plastic cooling tower with water saving function, the glass fiber reinforced plastic cooling tower with water saving function comprises a body, a water inlet valve, a water outlet pipe and an air inlet, the A water inlet valve is fixedly installed on one side of the body, a water outlet pipe is fixedly installed at the bottom of the body, and an air inlet is fixedly opened at the bottom of the side wall of the body.

Preferably, one end of the water inlet valve is fixedly connected with a water inlet pipe, a nozzle is provided on the top surface of the water inlet pipe, a filler is fixedly installed at the bottom of the inner cavity of the body, and a blower is fixedly installed at both ends of the filler to turn on the water inlet. The valve can inject the circulating water into the body cavity, and spray the circulating water through the nozzles on the surface of the water inlet pipe. The time that the circulating water stays in the air can effectively improve the heat dissipation of the circulating water. The circulating water falls under the action of gravity and flows into the filler. The blower injects dry air from the outside into the body through the air inlet. In the packing of the cavity, heat can be exchanged with the circulating water in the packing through the injected dry air, thereby further improving the cooling efficiency of the circulating water.

Preferably, a motor is fixedly installed at the bottom of the inner cavity of the machine body through a bracket, a turbo fan blade is fixedly inserted into the power output end of the motor, a filter screen is fixedly installed on the top of the motor, and the circulating water generates steam after heat exchange. The steam in the inner cavity of the machine can be discharged by driving the turbine fan blades by the motor, which is beneficial to the heat discharge in the machine body, and the discharge port can be shielded by the filter screen, so that the sundries can be effectively placed into the machine cavity, and the filler and turbofan blades.

Preferably, both ends of the top of the body cavity are fixedly inlaid with semiconductor refrigerating sheets, and the bottom of the semiconductor refrigerating sheets are fixedly installed with condensing plates. The semiconductor refrigerating sheets utilize the Peltier effect of semiconductor materials. When the galvanic couple is connected in series, the two ends of the galvanic couple can absorb heat and release heat respectively, which can achieve the purpose of cooling, so as to cool down the condensing plate. The condensing plate is made of aluminum material, which has fast heat absorption and heat dissipation. It can quickly condense the water in the water vapor, thereby reducing the water content in the water vapor, reducing the loss of circulating water and improving water-saving efficiency.

Preferably, a stepper motor is fixedly installed on one side of the semiconductor refrigerating chip, the power output end of the stepper motor is fixedly inserted with a turntable, and the surface of the turntable is movably connected with a connecting rod through a pin shaft. The other end of the connecting rod is movably connected with a scraper through a pin, the scraper is located on the lower surface of the condenser plate, and the turntable is driven by a stepping motor to rotate, and the turntable can drive the scraper to reciprocate on the surface of the condenser plate through the connecting rod Scraping, so that the water droplets on the surface of the condensing plate can be quickly scraped off, which can effectively improve the condensation efficiency of water vapor and reduce the loss of water.

Preferably, a water collecting cover is fixedly installed at the bottom of the packing, and the bottom of the water collecting cover is connected with the water outlet pipe, so that the cooling water discharged from the packing drops in the water collecting cover and is finally collected into the water outlet pipe for discharge.

The utility model provides a glass fiber reinforced plastic cooling tower with water saving function, which has the following beneficial effects:

(1) The nozzle of the present utility model is set on the top surface of the water inlet pipe, so that the circulating water can be thrown upward in the form of a mist, thereby increasing the time that the circulating water stays in the air, thereby effectively improving the heat dissipation of the circulating water. In addition, the circulating water falls under the action of gravity and flows into the filler, and the blower injects the dry air from the outside into the filler in the inner cavity of the machine through the air inlet, so that the injected dry air and the circulating water in the filler can pass through. Perform heat exchange, which will further improve the cooling efficiency of circulating water and reduce the time required for cooling.

(2), the semiconductor refrigeration sheet of the present utility model utilizes the Peltier effect of the semiconductor material, when the direct current passes through the galvanic couple formed by two different semiconductor materials in series, the two ends of the galvanic couple can absorb heat and release heat respectively, and refrigeration can be realized. The purpose of cooling the condensing plate, the condensing plate is made of aluminum material, which has the characteristics of fast heat absorption and fast heat dissipation, so that the water in the water vapor can be quickly condensed, thereby reducing the water content in the water vapor, reducing For the loss of circulating water and improve the water-saving efficiency, the turntable is driven to rotate by the stepper motor, and the turntable can synchronously drive the scraper to reciprocate on the surface of the condensing plate through the connecting rod, so as to quickly scrape the water droplets on the surface of the condensing plate. It can effectively improve the condensation efficiency of water vapor and reduce the loss of water.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the internal structure schematic diagram of the utility model;

Fig. 3 is the scraper structure schematic diagram of the utility model;

4 is a schematic structural diagram of the condensation mechanism of the present invention.

In the figure: 1. body; 101, water inlet valve; 102, water outlet pipe; 103, air inlet; 2, water inlet pipe; 201, nozzle; 202, filler; 203, blower; 3, motor; 301, turbo fan blade ; 302, filter screen; 4, semiconductor refrigeration sheet; 401, condenser plate; 402, stepper motor; 403, turntable; 404, connecting rod; 405, scraper; 5, water collecting cover.

Detailed ways

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

As shown in Figures 1-4, the present utility model provides a technical solution: a glass fiber reinforced plastic cooling tower with water saving function, the glass fiber reinforced plastic cooling tower with water saving function comprises a body 1, a water inlet valve 101, and a water outlet pipe 102 and an air inlet 103, a water inlet valve 101 is fixedly installed on one side of the body 1, a water outlet pipe 102 is fixedly installed at the bottom of the body 1, and an air inlet 103 is fixedly opened at the bottom of the side wall of the body 1.

One end of the water inlet valve 101 is fixedly connected with a water inlet pipe 2, the top surface of the water inlet pipe 2 is provided with a nozzle 201, a filler 202 is fixedly installed at the bottom of the inner cavity of the body 1, and a blower is fixedly installed at both ends of the filler 202 203, opening the water inlet valve 101 can inject the circulating water into the inner cavity of the body 1, and spray the circulating water through the nozzle 201 opened on the surface of the water inlet pipe 2, wherein the nozzle 201 is opened on the top surface of the water inlet pipe 2, so that the circulating water can be injected. It is thrown upward in the form of water mist, which can increase the time that the circulating water stays in the air, thereby effectively improving the heat dissipation of the circulating water. The circulating water falls under the action of gravity and flows into the filler 202. The blower 203 The dry air from the outside is injected into the filler 202 in the inner cavity of the body 1 through the air inlet 103, so that the injected dry air can exchange heat with the circulating water in the filler 202, thereby further improving the cooling of the circulating water. efficiency.

The bottom of the inner cavity of the body 1 is fixedly installed with a motor 3 through a bracket, the power output end of the motor 3 is fixedly plugged with a turbo fan blade 301, and a filter screen 302 is fixedly installed on the top of the motor 3. After the circulating water undergoes heat exchange Steam is generated, and the turbine blades 301 are driven by the motor 3 to discharge the steam in the inner cavity of the body 1, which is beneficial to the heat discharge in the body 1, and the discharge port can be shielded by the filter screen 302, so that debris can be effectively placed. It falls into the inner cavity of the body 1 and causes damage to the packing 202 and the turbine blades 301 .

Both ends of the top of the inner cavity of the body 1 are fixedly inlaid with a semiconductor refrigeration sheet 4, and the bottom of the semiconductor refrigeration sheet 4 is fixedly installed with a condensing plate 401. The semiconductor refrigeration sheet 4 utilizes the Peltier effect of semiconductor materials. When a galvanic couple is formed of semiconductor materials in series, the two ends of the galvanic couple can absorb heat and release heat respectively, which can achieve the purpose of cooling, thereby cooling the condensing plate 401. The condensing plate 401 is made of aluminum material, which has the ability to absorb heat It has the characteristics of fast and fast heat dissipation, so that the water in the water vapor can be quickly condensed, thereby reducing the water content in the water vapor, reducing the loss of circulating water, and improving water-saving efficiency.

A stepper motor 402 is fixedly installed on one side of the semiconductor refrigeration chip 4, and the power output end of the stepper motor 402 is fixedly inserted with a turntable 403, and the surface of the turntable 403 is movably connected with a connecting rod 404 through a pin shaft. The other end of the connecting rod 404 is movably connected with a scraper 405 through a pin. The scraper 405 is located on the lower surface of the condensing plate 401, and the turntable 403 is driven by the stepping motor 402 to rotate, and the turntable 403 can be rotated through the connecting rod 404. The scraper 405 is driven synchronously to reciprocate on the surface of the condensation plate 401, so that the water droplets on the surface of the condensation plate 401 can be quickly scraped off, thereby effectively improving the condensation efficiency of water vapor and reducing the loss of water.

A water collecting cover 5 is fixedly installed at the bottom of the packing 202 , and the bottom of the water collecting cover 5 is connected with the water outlet pipe 102 , so that the cooling water discharged from the packing 202 drops in the water collecting cover 5 and is finally collected into the water outlet pipe 102 for discharge.

It should be noted that, for a glass fiber reinforced plastic cooling tower with water-saving function, during operation, the water inlet valve 101 can be opened to inject circulating water into the inner cavity of the body 1, and the circulating water can be sprayed through the nozzles 201 opened on the surface of the water inlet pipe 2. The nozzle 201 is set on the top surface of the water inlet pipe 2, so that the circulating water can be thrown upward in the form of water mist, thereby increasing the time that the circulating water stays in the air, thereby effectively improving the heat dissipation of the circulating water. The circulating water falls under the action of gravity and flows into the filler 202. The blower 203 injects the dry air from the outside into the filler 202 in the inner cavity of the body 1 through the air inlet 103, so that the injected dry air and the filler 202 can pass through. The circulating water in the heat exchanger conducts heat exchange, thereby further improving the cooling efficiency of the circulating water. The circulating water generates steam after heat exchange, and the turbine blades 301 are driven by the motor 3 to discharge the steam in the inner cavity of the body 1, which is beneficial to The heat in the body 1 is discharged, and the outlet can be shielded by the filter screen 302, so that debris can be effectively placed into the inner cavity of the body 1, causing damage to the packing 202 and the turbine fan blades 301. The semiconductor refrigeration chip 4 uses semiconductor The Peltier effect of the material, when the direct current passes through the galvanic couple formed by two different semiconductor materials in series, the two ends of the galvanic couple can absorb heat and release heat respectively, which can achieve the purpose of cooling, thereby cooling the condensing plate 401. The condensing plate 401 is made of aluminum material, which has the characteristics of fast heat absorption and fast heat dissipation, so that the water in the water vapor can be quickly condensed, thereby reducing the water content in the water vapor, reducing the loss of circulating water, and improving water-saving performance. , the turntable 403 is driven to rotate by the stepping motor 402, and the turntable 403 can synchronously drive the scraper 405 to reciprocate on the surface of the condenser plate 401 through the connecting rod 404, so that the water droplets on the surface of the condenser plate 401 can be quickly scraped off, thereby It can effectively improve the condensation efficiency of water vapor and reduce the loss of water.

GBT120W/220V type blower 203, 5IK120RGN-CF type motor 3, TEC1-12706 type semiconductor refrigeration chip 4, 86BYG250H type stepping motor 402 all use existing mature technology products, and will not be described in detail here.

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

Claims (6)

1. A glass fiber reinforced plastic cooling tower with water saving function is characterized in that: the glass fiber reinforced plastic cooling tower with water saving function comprises a body (1), a water inlet valve (101), a water outlet pipe (102) and an air inlet ( 103), a water inlet valve (101) is fixedly installed on one side of the body (1), a water outlet pipe (102) is fixedly installed at the bottom of the body (1), and an inlet is fixedly opened at the bottom of the side wall of the body (1). Air port (103). 2. A glass fiber reinforced plastic cooling tower with water saving function according to claim 1, characterized in that: one end of the water inlet valve (101) is fixedly connected with a water inlet pipe (2), and the top of the water inlet pipe (2) is fixedly connected. A nozzle (201) is provided on the surface, a filler (202) is fixedly installed at the bottom of the inner cavity of the body (1), and a blower (203) is fixedly installed at both ends of the filler (202). 3. A glass fiber reinforced plastic cooling tower with water-saving function according to claim 2, characterized in that: a motor (3) is fixedly installed at the bottom of the inner cavity of the body (1) through a bracket, and the motor (3) is A turbine fan blade (301) is fixedly inserted into the power output end, and a filter screen (302) is fixedly installed on the top of the motor (3). 4. A glass fiber reinforced plastic cooling tower with water-saving function according to claim 3, characterized in that: both ends of the top of the inner cavity of the body (1) are fixedly inlaid with semiconductor refrigeration sheets (4), and the semiconductor refrigeration A condenser plate (401) is fixedly installed at the bottom of the sheet (4). 5. A glass fiber reinforced plastic cooling tower with water-saving function according to claim 4, characterized in that: a stepper motor (402) is fixedly installed on one side of the semiconductor refrigeration sheet (4), and the stepper motor The power output end of (402) is fixedly inserted with a turntable (403), the surface of the turntable (403) is movably connected with a connecting rod (404) through a pin shaft, and the other end of the connecting rod (404) is connected with a pin shaft. A scraper (405) is movably connected, and the scrapers (405) are all located on the lower surface of the condensation plate (401). 6. A glass fiber reinforced plastic cooling tower with water-saving function according to claim 2, characterized in that: a water collecting cover (5) is fixedly installed at the bottom of the filler (202), and the bottom of the water collecting cover (5) is connected to the The water outlet pipe (102) is connected.

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