Cooling device for copper wire production

Abstract

The utility model discloses a cooling device for copper wire production, which comprises a cooling device main body, a copper wire main body, a waste heat recovery box and a wind-up roller, the copper wire main body penetrates through the central position in the cooling device main body, a spray pipe is arranged at the top end in the cooling device main body, spray heads are uniformly distributed at the bottom end of the spray pipe, and the wind-up roller is arranged in the spray pipe. A collecting tank is arranged at the bottom end in the cooling device main body, a waste heat recovery box is arranged below the cooling device main body, a cooling pipe is fixed in the waste heat recovery box, a winding roller is arranged on one side of the cooling device main body through a frame body, and one end of the copper wire main body is wound on the winding roller. By installing the cooling device body, the copper wire body, the spraying pipe, the spraying head, the collecting tank, the filter screen, the water pump, the waste heat recycling box, the cooling pipe and the heat dissipation fins, waste heat generated when the copper wire body is cooled is recycled and utilized, and the energy utilization efficiency of the whole copper wire body machining process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper wire production and processing technical field, concretely is cooling device for copper wire production. BACKGROUND

[0002] Copper wire is copper blank material through a series of rolling, stretching, rough drawing process and so on, a large amount of heat is produced in the wire drawing process, leading to coarse grain, affecting mechanical properties (such as strength, ductility), high temperature can also lead to copper wire deformation or crack in the processing process, thereby affecting the processing precision and surface quality, through cooling, can keep the stable state of copper wire in the processing process, reduce the generation of deformation and crack, thereby improving the processing precision and surface quality.

[0003] In copper wire production, the commonly used cooling method is generally using cooling liquid (such as water, cutting fluid, etc.) to spray, inhibit recrystallization phenomenon, ensure the uniformity of organization, in the cooling process after copper wire drawing, a large amount of waste heat is produced, if this part of waste heat cannot be effectively recycled, will be directly discharged to the environment, causing energy waste. UTILITY MODEL CONTENTS

[0004] The utility model discloses a cooling device for copper wire production to solve the problem in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: cooling device for copper wire production, including cooling device main part, copper wire main part, waste heat recovery tank and winding roller, the central position in the cooling device main part is passed through with copper wire main part, and the top of the inside of cooling device main part is provided with the spray pipe, the bottom of the spray pipe is evenly distributed with the shower nozzle, the bottom of the inside of cooling device main part is provided with the collection groove, the below of cooling device main part is provided with waste heat recovery tank, and the inside of waste heat recovery tank is fixed with cooling pipe, the bottom of the inside of collection groove is provided with water pump, and the output of water pump is communicated with cooling pipe through hose, the cooling pipe is evenly distributed with the cooling fin, and one end of cooling pipe is communicated with spray pipe through the connecting pipe, one side of cooling device main part is provided with winding roller through the frame, and one end of copper wire main part is wound on winding roller.

[0006] Preferably, the top of the inside of the collection groove is provided with a filter screen, and the filter screen is made of activated carbon material.

[0007] Preferably, the side of the cooling device main part is provided with a drying chamber, and the two ends of the inside of the drying chamber are provided with drying boxes, and the copper wire main part passes through the central position of the inside of the drying chamber.

[0008] Preferably, constant temperature resistors are arranged at the central positions inside the drying chambers, and air blowers are arranged at one end of the drying boxes, air inlets are arranged on the drying chambers away from the constant temperature resistors, and air outlet covers are arranged at the ends of the drying boxes away from the air blowers.

[0009] Preferably, the winding rollers are in the shape of hourglasses, and anti-skid sleeves are arranged on the outer sides of the winding rollers.

[0010] Preferably, drive motors are fixed to the top ends of one side of the frame bodies, and the output ends of the drive motors are connected with the winding rollers through rollers.

[0011] Preferably, the bottom ends of the spray heads are provided with three groups of nozzles, and the bottom ends of the nozzles are provided with fan-shaped water outlets.

[0012] Preferably, main channels are arranged at the central positions inside the spray heads, and the bottom ends of the main channels are connected with the nozzles through the secondary channels.

[0013] Compared with the prior art, the copper wire production cooling device has the advantages that: the copper wire enters the cooling device main body, the cooling liquid is introduced into the spray pipe, and is uniformly sprayed onto the copper wire body through the spray head, so that the heat of the copper wire body is taken away; the heat-absorbed cooling liquid enters the collection tank, and after impurities are filtered out by the filter screen, the cooling liquid is pumped into the waste heat recovery tank by the water pump, and water is also introduced into the waste heat recovery tank; the heat-absorbed cooling liquid exchanges heat with the water, and the heat is transferred to the water body; the heated water body can be used in other processes that require heat, and the temperature of the cooling liquid is reduced; the reduced cooling liquid is guided back to the spray pipe through the connecting pipe for recycling; the waste heat generated during the cooling of the copper wire body is recovered and utilized, the energy utilization efficiency of the entire copper wire body processing process is improved, and the waste of resources is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the sectional structure of the utility model;

[0015] Figure 2 It is a cooling pipe structure schematic view of the utility model;

[0016] Figure 3 It is a spray head sectional structure schematic view of the utility model;

[0017] Figure 4 It is a winding roller side view structure schematic view of the utility model;

[0018] Figure 5 It is a drying box sectional structure schematic view of the utility model.

[0019] Fig. 1, cooling device main body; 2, copper wire main body; 3, collection tank; 4, waste heat recovery tank; 5, cooling pipe; 6, water pump; 7, drying box; 8, drying chamber; 9, air blower; 10, filter screen; 11, spray head; 12, spray pipe; 13, frame body; 14, winding roller; 15, heat dissipation fin; 16, main channel; 17, auxiliary channel; 18, nozzle; 19, fan-shaped water outlet; 20, anti-skid sleeve; 21, driving motor; 22, air inlet; 23, constant temperature resistance; 24, air outlet cover. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-5 An embodiment provided by the utility model: a cooling device for copper wire production, comprising a cooling device main body 1, a copper wire main body 2, a waste heat recovery tank 4 and a winding roller 14, the central position in the cooling device main body 1 is penetrated by the copper wire main body 2, and the top end inside the cooling device main body 1 is provided with a spray pipe 12, and the bottom end of the spray pipe 12 is uniformly distributed with spray heads 11;

[0022] The bottom end of the spray head 11 is provided with three groups of nozzles 18, the central position inside the spray head 11 is provided with a main channel 16, and the bottom end of the main channel 16 is uniformly communicated with the nozzles 18 through an auxiliary channel 17;

[0023] The copper wire main body 2 enters the inside of the cooling device main body 1, the cooling liquid is introduced into the spray pipe 12, and is uniformly sprayed onto the copper wire main body 2 through the nozzles 18 on the spray head 11, so as to take away the heat of the copper wire main body 2, the nozzles 18 are provided with three groups, which is beneficial to expand the spraying range of the cooling liquid and improve the cooling effect;

[0024] And the bottom end of the nozzle 18 is provided with a fan-shaped water outlet 19, so that the cooling liquid can be sprayed out of the nozzle 18 at a certain angle, forming a fan-shaped atomized spray, which can be uniformly dispersed in a larger area, thereby realizing effective spray coverage;

[0025] The bottom end inside the cooling device main body 1 is provided with a collection tank 3, the lower part of the cooling device main body 1 is provided with a waste heat recovery tank 4, and the inside of the waste heat recovery tank 4 is fixedly provided with a cooling pipe 5, the bottom end inside the collection tank 3 is provided with a water pump 6, and the output end of the water pump 6 is communicated with the cooling pipe 5 through a hose;

[0026] The top end inside the collecting groove 3 is provided with a filter screen 10 made of activated carbon material. The heat-absorbed cooling liquid enters the collecting groove 3, is filtered by the filter screen 10 to remove impurities, and is then pumped by the water pump 6 into the waste heat recovery tank 4.

[0027] The low-temperature water body is introduced into the waste heat recovery tank 4, and the heat-absorbed cooling liquid exchanges heat with the water, transferring heat to the water body. The heated water body can be used in other processes that require heat, and the temperature of the cooling liquid is reduced.

[0028] The cooling pipes 5 are uniformly provided with heat dissipation fins 15, which can increase the contact area between the cooling pipes 5 and the water body, improving the heat exchange effect.

[0029] One end of the cooling pipe 5 is connected to the spray pipe 12 through a connecting pipe. The cooled cooling liquid is guided back to the spray pipe 12 through the connecting pipe for recycling. By recycling and utilizing the waste heat generated during the cooling of the copper wire body 2, the energy utilization efficiency of the entire copper wire body 2 processing process can be improved, and resource waste can be reduced.

[0030] One side of the cooling device main body 1 is provided with a drying chamber 8, and both ends inside the drying chamber 8 are provided with drying boxes 7. The copper wire body 2 passes through the central position inside the drying chamber 8.

[0031] Constant temperature resistors 23 are arranged at the central positions inside the drying chamber 8, and one end of each drying box 7 is provided with a blower 9. An air inlet 22 is arranged on the drying chamber 8 away from the constant temperature resistor 23 at the end of the blower 9. An air outlet cover 24 is arranged on the end of the drying box 7 away from the blower 9.

[0032] After being sprayed and cooled, the copper wire body 2 enters the drying chamber 8. The constant temperature resistor 23 is powered to generate heat, and the blower 9 draws external air into the interior. The heated air is blown out through the air outlet cover 24 to dry the copper wire body 2.

[0033] One side of the cooling device main body 1 is provided with a winding roller 14 through a frame 13. One end of the copper wire body 2 is wound on the winding roller 14. A drive motor 21 is fixed to the top end of one side of the frame 13. The output end of the drive motor 21 is connected to the winding roller 14 through a roller shaft. The drive motor 21 drives the winding roller 14 to rotate, thereby winding the cooled and dried copper wire body 2.

[0034] The winding roller 14 has a sandglass-shaped structure, and the outer side is provided with an anti-slip sleeve 20, so that the copper wire body 2 is not easily removed from both sides during winding.

[0035] The specific model and specifications of the drive motor 21, the constant temperature resistor 23, the blower 9, and the water pump 6 need to be determined according to the specification parameters of the device. The selection calculation method is a prior art, so it will not be described in detail.

[0036] Working principle: in use, the copper wire body 2 enters the cooling device body 1, the cooling liquid is introduced into the spray pipe 12, and is uniformly sprayed onto the copper wire body 2 through the nozzles 18 on the spray head 11, taking away the heat of the copper wire body 2, the nozzles 18 are provided with three groups, which is beneficial to expand the spraying range of the cooling liquid and improve the cooling effect, the nozzles 18 are each provided with a fan-shaped water outlet 19, so that the cooling liquid can be sprayed out of the nozzles 18 at a certain angle to form a fan-shaped atomized spray, which can be uniformly dispersed in a larger area to achieve effective spray coverage, the heat-absorbed cooling liquid enters the collection tank 3, is intercepted and filtered by the filter screen 10, and is then pumped into the waste heat recovery tank 4 by the water pump 6, while low-temperature water is introduced into the waste heat recovery tank 4, the heat-absorbed cooling liquid exchanges heat with the water, and the heat is transferred to the water, the heated water can be used in other processes that require heat, and the temperature of the cooling liquid is reduced, the cooling pipes 5 are uniformly distributed with heat dissipation fins 15 on the outside, which can increase the contact area of the cooling pipes 5 with the water and improve the heat exchange effect, the cooled cooling liquid is guided back to the spray pipe 12 through the connecting pipe for recycling, by recycling and utilizing the waste heat generated during the cooling of the copper wire body 2, the energy utilization efficiency of the entire copper wire body 2 processing process can be improved, and resource waste can be reduced, after the copper wire body 2 is sprayed and cooled, it enters the drying chamber 8, the constant temperature resistance 23 is electrified and heated, at the same time, the air blower 9 sucks the external airflow into the inside, the heated airflow is blown out through the air outlet cover 24, and the copper wire body 2 is air-dried, the air-dried copper wire body 2 is wound on the winding roller 14, the winding roller 14 has a sandglass-shaped structure, and is provided with an anti-skid sleeve 20 on the outside, so that the copper wire body 2 is not easy to move out from both sides during winding.

Claims

1. Cooling device for copper wire production, characterized in that, The utility model provides a copper wire cooling device, including cooling device body (1), copper wire body (2), waste heat recovery tank (4) and winding roller (14), the central position of cooling device body (1) is passed through copper wire body (2), and the top of cooling device body (1) inside is provided with spray pipe (12), the bottom of spray pipe (12) is evenly distributed with shower nozzle (11), the bottom of cooling device body (1) inside is provided with collection groove (3), the below of cooling device body (1) is provided with waste heat recovery tank (4), and the inside of waste heat recovery tank (4) is fixed with cooling pipe (5), the bottom of collection groove (3) inside is provided with water pump (6), and the output of water pump (6) is connected with cooling pipe (5) through hose and communicates, cooling pipe (5) is evenly distributed with radiating fin (15), and one end of cooling pipe (5) is connected with spray pipe (12) through connecting pipe and communicates, one side of cooling device body (1) is provided with winding roller (14) through frame body (13), and one end of copper wire body (2) is wound on winding roller (14).

2. The cooling device for copper wire production according to claim 1, characterized in that: The top of the collection groove (3) is provided with a filter screen (10), and the filter screen (10) is made of activated carbon material.

3. The cooling device for copper wire production according to claim 1, characterized in that: One side of the cooling device body (1) is provided with a drying chamber (8), and both ends of the drying chamber (8) are provided with drying boxes (7) inside, and the copper wire body (2) passes through the central position inside the drying chamber (8).

4. The cooling device for copper wire production according to claim 3, characterized in that: Constant temperature resistors (23) are arranged at the central positions inside the drying chamber (8), and one end of the drying box (7) is provided with a blower (9) inside, and an air inlet (22) is arranged on the drying chamber (8) away from the constant temperature resistor (23) on one end of the blower (9), and an air outlet cover (24) is arranged on the drying chamber (8) away from the blower (9) on one end of the drying box (7).

5. The cooling device for copper wire production according to claim 1, characterized in that: The winding roller (14) is in the shape of a sandglass, and an anti-skid sleeve (20) is arranged on the outside of the winding roller (14).

6. The cooling device for copper wire production according to claim 1, characterized in that: A driving motor (21) is fixed to the top of one side of the frame body (13), and the output of the driving motor (21) is connected with the winding roller (14) through a roller shaft.

7. The cooling device for copper wire production according to claim 1, characterized in that: Three groups of nozzles (18) are arranged at the bottom of the shower nozzle (11), and fan-shaped water outlets (19) are arranged at the bottom of the nozzles (18).

8. The cooling device for copper wire production according to claim 1, characterized in that: Main channels (16) are arranged at the central positions inside the shower nozzles (11), and the bottoms of the main channels (16) are connected with the nozzles (18) through auxiliary channels (17) evenly.

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