CN209147763U - A kind of cooling tower for magnetic core processing - Google Patents

Abstract

The utility model relates to the technical field of industrial production, and discloses a cooling tower for magnetic core processing. A metal plate is fixedly connected to the top wall, an exhaust fan is fixedly installed on the front of the metal plate, and a top fan blade is fixedly installed on the top of the exhaust fan. The cooling tower for magnetic core processing is provided with an air filter to filter the cooled air and increase the quality of the cooled air. The heat exchange with the water is cooled, and the impurities in the air are also absorbed by the water, which improves the cooling effect of the cooling tower and the air quality after cooling. Added cooling effect.

Description

A cooling tower for magnetic core processing

technical field

The utility model relates to the technical field of industrial production cooling, in particular to a cooling tower used for magnetic core processing.

Background technique

Magnetic core refers to a sintered magnetic metal oxide composed of various iron oxide mixtures, such as manganese-zinc ferrite and nickel-zinc ferrite are typical magnetic core materials, manganese-zinc ferrite has high It has the characteristics of magnetic permeability and high magnetic flux density, and has the characteristics of low loss. Nickel-zinc ferrite has the characteristics of extremely high resistivity and low magnetic permeability of less than a few hundred. Used in coils and transformers of various electronic equipment.

A cooling tower is a device that uses water or air as a circulating coolant to absorb heat from a system and discharge it into the atmosphere to reduce the water temperature. It is an evaporative heat dissipation device that achieves the principles of evaporative heat dissipation, convective heat transfer and radiation heat transfer to dissipate the waste heat generated in industry or refrigeration and air conditioning to reduce the water temperature to ensure the normal operation of the system. The device is generally barrel-shaped, so it is called cooling. Towers and magnetic cores need to be cooled in the production process, usually all of them are air-cooled, while most of the cooling towers on the market are water-cooled, and most of the few air-cooled cooling towers use natural wind, which not only has poor cooling effect, but also At the same time, special products also have requirements on the air quality after cooling, so a cooling tower for magnetic core processing is proposed to solve the above problems.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a cooling tower for magnetic core processing, which has the advantages of high cooling effect and solves the problem of poor cooling effect.

(2) Technical solutions

In order to achieve the above purpose of high cooling effect, the present utility model provides the following technical solutions: a cooling tower for magnetic core processing, comprising a cooling tower body, the top of the cooling tower body is fixedly connected with a cooling air outlet, the cooling tower The inner top walls of the left and right sides of the body are fixedly connected with metal plates, the front of the metal plate is fixedly installed with an exhaust fan, the top of the exhaust fan is fixedly installed with a top fan blade, and the left and right inner walls of the cooling tower body are fixedly installed with The air filter is located at the bottom of the exhaust fan. The inner walls on the left and right sides of the cooling tower body are fixedly connected with a water tank at the bottom of the air filter. The air inlet blower is fixedly installed on the right side of the cooling tower body. An air inlet chamber is fixedly connected, an air inlet pipe is fixedly connected to the right side of the air inlet chamber, a left fan blade located inside the air inlet chamber is fixedly installed on the right side of the air inlet blower, and the right side of the air inlet fan is fixed An air outlet pipe is installed that runs through the right side of the cooling tower body and extends to the inside of the water tank. The top of the air outlet pipe is provided with an air outlet. The left side of the cooling tower body is fixedly connected with a fixed plate, and the top of the fixed plate is fixedly installed There is a water pump, the bottom of the water pump is fixedly installed with a circulation pipe that penetrates the top of the fixed plate and extends to the bottom of the fixed plate, and the right side of the water pump is fixedly installed with a water outlet pipe that penetrates the left side of the cooling tower body and extends to the inside of the water tank , a water inlet pipe is fixedly connected to the left side of the circulation pipe, a top control valve is fixedly installed on the top of the water inlet pipe, a drainage pipe is fixedly connected to the bottom of the circulation pipe, and a bottom control valve is fixedly installed on the left side of the drainage pipe, so The right end of the circulation pipe is fixedly connected to the bottom of the cooling tower body, the left and right sides of the bottom of the cooling tower body are fixedly connected with support legs, the bottom of the support legs is fixedly installed with an anti-skid layer, and the inner walls of the left and right sides of the cooling tower body are fixed. A packing layer is installed at the bottom of the water tank, the inner walls of the left and right sides of the cooling tower body are fixedly installed with a liquid filter screen located at the bottom of the packing layer, a water outlet is fixedly connected to the bottom of the water tank, and the bottom of the water outlet is fixedly installed There are high pressure water jets.

Preferably, the cooling tower body is composed of a triangle at the top, a rectangle at the middle and an inverted triangle at the bottom, the cooling air outlet is located at the top center of the cooling tower body, and the right end of the circulation pipe is fixedly connected to the bottom center of the cooling tower body.

Preferably, the plane where the top of the metal plate is located is perpendicular to the plane where the left inner wall of the cooling tower body is located, and the plane where the top of the top fan blade is located is perpendicular to the plane where the top of the metal plate is located.

Preferably, the plane on which the top of the air filter is located is perpendicular to the plane on the left side of the cooling tower body, and metal buckles are fixedly installed on the left and right sides of the air filter.

Preferably, the water tank is a rectangular shape with left and right sides fixedly connected to the left and right inner walls of the cooling tower body, and the top of the water tank is provided with air holes.

Preferably, the plane where the left side of the left fan blade is located is perpendicular to the plane where the bottom of the air inlet bin is located, and the air outlets have sixteen and are evenly distributed on the air inlet pipe.

Preferably, the plane where the top of the liquid filter is located is parallel to the plane where the bottom of the air filter is located, metal buckles are fixedly installed on the left and right sides of the liquid filter, and the plane where the bottom of the circulation pipe is located is located on the left side of the cooling tower body The plane is vertical.

(3) Beneficial effects

Compared with the prior art, the utility model provides a cooling tower for magnetic core processing, which has the following beneficial effects:

1. The cooling tower for magnetic core processing is provided with an air filter to filter the cooled air and increase the quality of the cooled air. The heat exchange between the hot air and the water is cooled, and the impurities in the air are also absorbed by the water, which improves the cooling effect of the cooling tower and the air quality after cooling. Sixteen air outlets are provided to make the hot air cool more evenly. , thereby increasing the cooling effect. By setting the exhaust fan, the cooled air is drawn out and the flow rate becomes faster, which further reduces the temperature of the cooled air and improves the cooling effect.

2. The cooling tower for magnetic core processing is provided with a high-pressure nozzle, so that the water after heat energy exchange with the hot air is sprayed out and contacted with the air, so that the water temperature is lowered. The filter screen makes the water after cooling water filtered and cooled, and the circulating pipe is arranged to make the cooled water to be recycled, which reduces the energy of the whole device. When the temperature of the cooled water is too high, the top control valve and the bottom control valve can be opened, so that the cold water enters the cooling tower body, and the cooled water is released to further improve the cooling effect.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

In the picture: 1 cooling tower body, 2 air filter, 3 water outlet pipe, 4 water pump, 5 water inlet pipe, 6 fixed plate, 7 circulation pipe, 8 packing layer, 9 liquid filter screen, 10 bottom control valve, 11 drain Pipe, 12 anti-skid layer, 13 supporting legs, 14 water tank, 15 air inlet blower, 16 air inlet bin, 17 air inlet duct, 18 left fan blade, 19 air outlet duct, 20 air outlet, 21 metal plate, 22 exhaust fan , 23 top fan blades, 24 cooling tuyere, 25 water outlet, 26 high pressure sprinkler, 27 top control valve.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 , a cooling tower for magnetic core processing includes a cooling tower body 1 , a cooling tuyere 24 is fixedly connected to the top of the cooling tower body 1 , the cooling tuyere 24 is located at the center of the top of the cooling tower body 1 , and the cooling tower body 1 The inner top walls on the left and right sides are fixedly connected with metal plates 21. The plane where the top of the metal plate 21 is located is perpendicular to the plane where the left inner wall of the cooling tower body 1 is located. , an exhaust fan 22 is fixedly installed on the front of the metal plate 21, and a top fan blade 23 is fixedly installed on the top of the exhaust fan 22. The plane where the top of the top fan blade 23 is located is perpendicular to the plane where the top of the metal plate 21 is located, and the inner walls on the left and right sides of the cooling tower body 1 are fixed. An air filter 2 located at the bottom of the exhaust fan 22 is installed. The plane on the top of the air filter 2 is perpendicular to the plane on the left side of the cooling tower body 1. The left and right sides of the air filter 2 are fixedly installed with metal buckles. The cooling tower body 1 The inner walls of the left and right sides are fixedly connected with a water tank 14 located at the bottom of the air filter 2. The water tank 14 is a rectangular rectangle whose left and right sides are fixedly connected to the left and right inner walls of the cooling tower body 1. The top of the water tank 14 is provided with air holes for cooling. The air inlet blower 15 is fixedly installed on the right side of the tower body 1, the air inlet bin 16 is fixedly connected to the right side of the air inlet blower 15, the air inlet duct 17 is fixedly connected to the right side of the air inlet chamber 16, and the air inlet blower 15 is fixedly installed on the right side. The left fan blade 18 inside the air inlet bin 16, the plane on the left side of the left fan blade 18 is perpendicular to the plane at the bottom of the air intake bin 16, and the right side of the intake air blower 15 is fixedly installed through the right side of the cooling tower body 1 and extends To the air outlet pipe 19 inside the water tank 14, the top of the air outlet pipe 19 is provided with an air outlet 20. There are sixteen air outlets 20 and are evenly distributed on the air inlet pipe 17. The left side of the cooling tower body 1 is fixedly connected with a fixed plate 6. , the top of the fixed plate 6 is fixedly installed with a suction pump 4, and the bottom of the suction pump 4 is fixedly installed with a circulating pipe 7 that penetrates the top of the fixed plate 6 and extends to the bottom of the fixed plate 6, and the right end of the circulating pipe 7 is fixedly connected with the bottom center of the cooling tower body 1, The plane where the bottom of the circulation pipe 7 is located is perpendicular to the plane where the left side of the cooling tower body 1 is located, the right side of the suction pump 4 is fixedly installed with a water outlet pipe 3 that penetrates the left side of the cooling tower body 1 and extends to the interior of the water tank 14, and the left side of the circulation pipe 7 is fixed A water inlet pipe 5 is connected, a top control valve 27 is fixedly installed on the top of the water inlet pipe 5, a drain pipe 11 is fixedly connected to the bottom of the circulation pipe 7, a bottom control valve 10 is fixedly installed on the left side of the drain pipe 11, and the right end of the circulation pipe 7 is connected to the cooling tower body. 1. The bottom is fixedly connected, the left and right sides of the bottom of the cooling tower body 1 are fixedly connected with support legs 13, the bottom of the support legs 13 is fixedly installed with an anti-skid layer 12, and the inner walls of the left and right sides of the cooling tower body 1 are fixedly installed with fillers at the bottom of the water tank 14 Layer 8, the inner walls of the left and right sides of the cooling tower body 1 are fixedly installed with a liquid filter screen 9 located at the bottom of the packing layer 8, the top plane of the liquid filter screen 9 is parallel to the plane of the bottom of the air filter screen 2, and the liquid filter screen 9 is about Metal buckles are fixedly installed on both sides, and a water outlet is fixedly connected to the bottom of the sink 14 25. A high-pressure water sprayer 26 is fixedly installed at the bottom of the water outlet 25.

Working principle: The cooling tower used for magnetic core processing, when the device is started, open the top control valve 27, the water pump 4 will pump the cold water into the water tank 14, and the hot air will enter the water tank 14 through the air intake blower 15, and the hot air Cooling is achieved by exchanging heat energy with the water pumped into the water tank 14 by the suction pump 4 . The cooled air is drawn out of the cooling tower body 1 through the suction fan 22 and filtered by the air filter 2 for cooling. The cooled water passes through the high-pressure nozzle 26 It is sprayed on the filler layer 8, and then passes through the liquid filter screen 9 for cooling and filtering due to the action of gravity, and then is sucked into the water tank 14 again through the circulation pipe 7 for cooling.

To sum up, the cooling tower for magnetic core processing is provided with an air filter 2 to filter the cooled air and increase the quality of the cooled air. In the water tank 14, the hot air and the water are contacted to exchange heat energy to obtain cooling and the impurities in the air are also absorbed by the water, which improves the cooling effect of the cooling tower and the air quality after cooling. The hot air is cooled more uniformly, thereby increasing the cooling effect. By setting the exhaust fan 22, the cooled air is drawn out and the flow rate becomes faster, which further reduces the temperature of the cooled air and improves the cooling effect.

In addition, the cooling tower for magnetic core processing is provided with a high-pressure spray head 26, so that the water after heat energy exchange with the hot air is sprayed out and contacted with the air, so that the water temperature is lowered, and the filler layer 8 is provided. And the liquid filter screen 9, so that the water after the cooling water is filtered and cooled, and the circulating pipe 7 is provided, so that the cooled water can be recycled, which reduces the energy of the entire device. The top control valve 27 and The bottom control valve 10 can open the top control valve 27 and the bottom control valve 10 when the temperature of the cooled water is too high, so that the cold water enters the cooling tower body 1, and the cooled water is released to further improve the cooling effect.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

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 (7)

1. A cooling tower for magnetic core processing, comprising a cooling tower body (1), characterized in that: the top of the cooling tower body (1) is fixedly connected with a cooling tuyere (24), and the cooling tower body (1) 1) A metal plate (21) is fixedly connected to the inner top walls on the left and right sides, an exhaust fan (22) is fixedly installed on the front of the metal plate (21), and a top fan (22) is fixedly installed on the top of the exhaust fan (22). 23), the left and right inner walls of the cooling tower body (1) are fixedly installed with an air filter (2) located at the bottom of the exhaust fan (22), and the left and right inner walls of the cooling tower body (1) are fixedly connected with The water tank (14) located at the bottom of the air filter screen (2), the air inlet blower (15) is fixedly installed on the right side of the cooling tower body (1), and the air inlet chamber (15) is fixedly connected to the right side of the air inlet blower (15). 16), the air inlet duct (17) is fixedly connected to the right side of the air inlet bin (16), and the left fan blade ( 18), an air outlet pipe (19) extending through the right side of the cooling tower body (1) and extending to the inside of the water tank (14) is fixedly installed on the right side of the air inlet blower (15). An air outlet (20) is opened at the top, a fixing plate (6) is fixedly connected to the left side of the cooling tower body (1), a suction pump (4) is fixedly installed on the top of the fixing plate (6), and the suction pump ( 4) A circulating pipe (7) that penetrates the top of the fixing plate (6) and extends to the bottom of the fixing plate (6) is fixedly installed at the bottom, and the left side of the suction pump (4) is fixedly installed on the right side of the cooling tower body (1). A water outlet pipe (3) extending to the inside of the water tank (14) on the left side of the circulation pipe (7), a water inlet pipe (5) is fixedly connected to the left side of the circulation pipe (7), and a top control valve (27) is fixedly installed on the top of the water inlet pipe (5). ), a drain pipe (11) is fixedly connected to the bottom of the circulation pipe (7), a bottom control valve (10) is fixedly installed on the left side of the drain pipe (11), and the right end of the circulation pipe (7) is connected to the cooling tower body (1) The bottom is fixedly connected, the left and right sides of the bottom of the cooling tower body (1) are fixedly connected with support legs (13), and the bottom of the support legs (13) is fixedly installed with an anti-skid layer (12). The left and right inner walls of the main body (1) are fixedly installed with a packing layer (8) located at the bottom of the water tank (14), and the left and right inner walls of the cooling tower body (1) are fixedly installed at the bottom of the packing layer (8). The liquid filter screen (9) of the water tank (14) is fixedly connected with a water outlet (25) at the bottom, and a high-pressure water sprayer (26) is fixedly installed at the bottom of the water outlet (25). 2. A cooling tower for magnetic core processing according to claim 1, characterized in that: the cooling tower body (1) is composed of a triangle at the top, a rectangle at the middle, a rectangle at the bottom, and an inverted triangle at the bottom. The cooling tuyere (24) is located at the top center of the cooling tower body (1), and the right end of the circulation pipe (7) is fixedly connected to the bottom center of the cooling tower body (1). 3. A cooling tower for magnetic core processing according to claim 1, characterized in that: the plane where the top of the metal plate (21) is located is perpendicular to the plane where the inner wall of the left side of the cooling tower body (1) is located, so The plane where the top of the top fan blade (23) is located is perpendicular to the plane where the top of the metal plate (21) is located. 4. A cooling tower for magnetic core processing according to claim 1, characterized in that: the plane where the top of the air filter screen (2) is located is perpendicular to the plane where the left side of the cooling tower body (1) is located, so Metal buckles are fixedly installed on the left and right sides of the air filter screen (2). 5. A cooling tower for magnetic core processing according to claim 1, characterized in that: the water tank (14) is fixedly connected to the left and right inner walls of the cooling tower body (1) by a left and right side It is a rectangular rectangle, and the top of the water tank (14) is provided with an air hole. 6. A cooling tower for magnetic core processing according to claim 1, characterized in that: the plane where the left side of the left fan blade (18) is located is perpendicular to the plane where the bottom of the air inlet bin (16) is located, The air outlet (20) has sixteen and is evenly distributed on the air inlet pipe (17). 7. A cooling tower for magnetic core processing according to claim 1, characterized in that: the plane where the top of the liquid filter screen (9) is located is parallel to the plane where the bottom of the air filter screen (2) is located, and the Metal buckles are fixedly installed on the left and right sides of the liquid filter screen (9), and the plane where the bottom of the circulation pipe (7) is located is perpendicular to the plane where the left side of the cooling tower body (1) is located.