Oriented conveying equipment integrating air cooling and water cooling in furnace

Abstract

The utility model relates to the technical field of heat energy engineering and material processing, and discloses in-furnace air cooling and water cooling integrated directional conveying equipment which comprises a shell and a protection box, an installation frame is fixedly installed on the inner wall of the protection box, and air outlet fan blades are rotatably installed in lugs of the installation frame. The annular water-cooling pipe is wound on the surface of the heating furnace, the bottom water-cooling pipe is mounted at the bottom of the annular water-cooling pipe, the water inlet pipe is mounted at the top of the annular water-cooling pipe, cooling water in the bottom water-cooling pipe is driven by the circulating water pump to circularly flow, heat generated by the heating furnace can be efficiently taken away, and the heating efficiency is improved. External cold air is sucked in through the air blower, the cooled air is directly blown into the heating furnace and the cooled heating furnace through the air blowing pipe, hot air is filtered through the filter screen, impurities are effectively removed, and then the hot air is discharged through the air outlet fan blades, so that air cooling circulation of the interior of the heating furnace is achieved, and the service life of the heating furnace is prolonged. And the working efficiency and safety of the heating furnace are obviously improved.

Description

Technical Field

[0001] This utility model relates to the field of thermal energy engineering and materials processing technology, and in particular to a directional conveying device that integrates air cooling and water cooling inside a furnace. Background Technology

[0002] With the development of Industry 4.0 and intelligent manufacturing, the requirements for efficiency, precision and environmental protection in the production process are increasing. In particular, when processing high-temperature materials such as metals, ceramics and glass through heat treatment, melting and forming, this in-furnace directional conveying equipment that combines air cooling and water cooling has become particularly critical.

[0003] In actual use, air-cooled and water-cooled directional conveying equipment still has many defects. For example, the water cooling system in traditional equipment is often not designed finely enough, and the contact area between the cooling pipe and the surface of the heating furnace is limited, resulting in insufficient heat dissipation and low efficiency. At the same time, the hot air exhaust system has design defects, and the hot air is not discharged smoothly, which easily forms hot air circulation inside the equipment and reduces the cooling effect. Therefore, it is necessary to design a directional conveying equipment that integrates air cooling and water cooling inside the furnace. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a directional conveying device that integrates air cooling and water cooling inside the furnace.

[0005] This utility model is achieved using the following technical solution: a directional conveying device integrating air cooling and water cooling inside a furnace, comprising a shell including a protective box, an installation frame fixedly installed on the inner wall of the protective box, fan blades rotatably installed inside the ears of the installation frame, and a heating furnace fixedly installed inside the protective box, characterized in that it further comprises:

[0006] A water-cooling assembly, comprising a water storage tank, a circulating water pump fixedly installed on one side of the water storage tank, and a mounting bracket fixedly installed on the outer surface of the circulating water pump;

[0007] An air-cooled assembly, comprising a base, on the top of which a blower is fixedly mounted.

[0008] As a further improvement to the above solution, a feed inlet is provided at the center of the top of the heating furnace, and multiple sets of air inlets are provided on the top of the heating furnace.

[0009] By setting the feed inlet and multiple air inlets at the center of the top of the heating furnace, the convenient input of materials and the full introduction of cold air are ensured, the production process is optimized, and the efficiency and safety of the equipment are improved. This is another significant beneficial effect of the present invention.

[0010] As a further improvement to the above solution, an installation ring is fixedly installed inside the heating furnace, and a filter screen is fixedly installed inside the installation ring. The filter screen is located at the rear end of the exhaust fan blades.

[0011] The above technical solution involves installing an installation ring and a filter screen inside the heating furnace, ensuring that the hot air at the rear end of the exhaust fan blades is purified before being discharged, improving the quality of the exhaust air, preventing impurities from polluting the environment, and protecting the equipment from damage by impurities.

[0012] As a further improvement to the above solution, an inlet pipe is fixedly installed at the output end of the circulating water pump, and a water storage tank is fixedly installed at the input end of the circulating water pump.

[0013] Through the above technical solution, the input end of the circulating water pump is directly connected to the water storage tank, ensuring a stable supply of cooling water, while the output end delivers cooling water to the cooling pipe through the water inlet pipe, ensuring the efficient operation of the cooling system.

[0014] As a further improvement to the above solution, an annular water-cooling pipe is fixedly installed at the bottom of the water inlet pipe, and the annular water-cooling pipe is located on the outer surface of the heating furnace.

[0015] The above technical solution involves placing annular water-cooled pipes on the outer surface of the heating furnace, which increases the heat exchange area and improves water cooling efficiency. Meanwhile, the bottom water-cooled pipes ensure that the heat from the bottom of the heating furnace is also effectively dissipated.

[0016] As a further improvement to the above solution, a bottom water-cooling pipe is fixedly installed at the bottom of the annular water-cooling pipe, and the bottom water-cooling pipe is located at the bottom of the heating furnace.

[0017] Through the above technical solution, the synergistic effect of the bottom water-cooling pipe and the annular water-cooling pipe enables the heating furnace to conduct heat in all directions, thereby improving the cooling effect.

[0018] As a further improvement to the above solution, a water storage tank is fixedly installed at the end of the bottom water-cooling pipe away from the annular water-cooling pipe, and a water inlet is provided at the top of the water storage tank.

[0019] Through the above technical solution, the connection between the bottom water-cooling pipe and the water storage tank, as well as the water inlet at the top of the water storage tank, form a closed loop for cooling water circulation, ensuring the continuous operation of the cooling system.

[0020] As a further improvement to the above solution, a blower pipe is fixedly installed at the output end of the blower, and an air diffuser hood is fixedly installed at the bottom of the blower pipe.

[0021] The above technical solutions, including the combination of blower and air duct, and the use of air diffuser, enhance the delivery of cold air and ensure effective cooling inside the heating furnace.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] This invention involves winding an annular water-cooling pipe around the surface of a heating furnace and installing a bottom water-cooling pipe at the bottom of the annular water-cooling pipe to ensure that the bottom water-cooling pipe is located at the bottom of the heating furnace. The water inlet pipe is installed at the top of the annular water-cooling pipe. Driven by a circulating water pump, the cooling water in the bottom water-cooling pipe can circulate, which can efficiently remove the heat generated by the heating furnace.

[0024] This invention uses a blower to draw in external cold air, which is then blown directly into the interior of the heating furnace through a blower pipe. The presence of the air inlet ensures smooth airflow. After cooling, the hot air inside the heating furnace is filtered through a filter screen to effectively remove impurities before being discharged by the exhaust fan blades and finally leaving the protective box. This achieves air-cooled circulation inside the heating furnace, making the entire process both efficient and clean, significantly improving the working efficiency and safety of the heating furnace. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of the protective box of this utility model;

[0027] Figure 3 This is a schematic diagram of the heating furnace structure of this utility model;

[0028] Figure 4 This is a schematic diagram of the water-cooled component structure of this utility model;

[0029] Figure 5 This is a schematic diagram of the air-cooled component structure of this utility model.

[0030] Figure 6 This is a bottom view of the air-cooled component structure of this utility model.

[0031] Explanation of key symbols:

[0032] 1. Outer shell; 101. Protective box; 102. Mounting frame; 103. Exhaust fan blades; 104. Heating furnace; 105. Feed inlet; 106. Air inlet; 107. Mounting ring; 108. Filter screen; 2. Water cooling assembly; 201. Water storage tank; 202. Water inlet; 203. Mounting bracket; 204. Circulating water pump; 205. Water inlet pipe; 206. Annular water cooling pipe; 207. Bottom water cooling pipe; 3. Air cooling assembly; 301. Base; 302. Blower; 303. Air blowing pipe; 304. Expansion hood. Detailed Implementation

[0033] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0034] Please combine Figure 1-6 This embodiment of a furnace-integrated air-cooled and water-cooled directional conveying device includes an outer shell 1 including a protective box 101. An installation frame 102 is fixedly installed on the inner wall of the protective box 101. An exhaust fan blade 103 is rotatably installed inside the ears of the installation frame 102. A heating furnace 104 is fixedly installed inside the protective box 101. The device is characterized by further comprising:

[0035] Water-cooled assembly 2 includes a water storage tank 201, a circulating water pump 204 is fixedly installed on one side of the water storage tank 201, and a mounting bracket 203 is fixedly installed on the outer surface of the circulating water pump 204.

[0036] The air-cooled assembly 3 includes a base 301, and a blower 302 is fixedly installed on the top of the base 301.

[0037] A feed inlet 105 is provided at the center of the top of the heating furnace 104, and multiple air inlets 106 are provided on the top of the heating furnace 104.

[0038] An installation ring 107 is fixedly installed inside the heating furnace 104, and a filter screen 108 is fixedly installed inside the installation ring 107. The filter screen 108 is located at the rear end of the exhaust fan blade 103.

[0039] Inside the cooled heating furnace 104, the hot air is precisely filtered by the filter screen 108, effectively removing any possible impurities and ensuring that the exhaust air is clean. The mounting ring 107 provides a guarantee for the fixation of the filter screen 108. The hot air is then discharged by the exhaust fan blade 103 and finally leaves the protective box 101. The whole process is efficient and clean. The mounting frame 102 ensures the stable installation of the exhaust fan blade 103.

[0040] The output end of the circulating water pump 204 is fixedly installed with an inlet pipe 205, and the input end of the circulating water pump 204 is fixedly installed with a water storage tank 201.

[0041] An annular water-cooling pipe 206 is fixedly installed at the bottom of the water inlet pipe 205, and the annular water-cooling pipe 206 is located on the outer surface of the heating furnace 104.

[0042] A bottom water-cooling pipe 207 is fixedly installed at the bottom of the annular water-cooling pipe 206, and the bottom water-cooling pipe 207 is located at the bottom of the heating furnace 104.

[0043] A water storage tank 201 is fixedly installed at the end of the bottom water cooling pipe 207 away from the annular water cooling pipe 206, and a water inlet 202 is opened on the top of the water storage tank 201.

[0044] By tightly wrapping the annular water-cooling pipe 206 around the surface of the heating furnace 104, a highly efficient heat exchange interface is formed. A bottom water-cooling pipe 207 is installed at the bottom of the annular water-cooling pipe 206, which is in close contact with the bottom of the heating furnace 104, ensuring that the heat at the bottom is completely discharged. Cooling water is injected from the water storage tank 201 through the water inlet 202, and driven by the powerful circulating water pump 204, it enters the annular water-cooling pipe 206 along the water inlet pipe 205, then flows through the bottom water-cooling pipe 207, and finally returns to the water storage tank 201, forming a complete water cycle. The mounting bracket 203 firmly supports the circulating water pump 204, ensuring the stable operation of the system. The efficient circulation of cooling water significantly absorbs and discharges the excess heat generated by the heating furnace 104, ensuring that the heat is discharged in a timely manner, improving the operating efficiency and safety of the equipment.

[0045] A blower pipe 303 is fixedly installed at the output end of the blower 302, and an air diffuser 304 is fixedly installed at the bottom of the blower pipe 303.

[0046] While the water cooling system is operating, the air cooling component 3 also plays a crucial role. The heating furnace 104 is housed in the protective box 101. The outer shell 1 not only ensures the assembly of the air cooling component 3 but also provides comprehensive protection for the heating furnace 104. The blower 302 draws in cold air from the outside and blows this cold air directly into the heating furnace 104 through the air pipe 303. The configuration of the air diffuser 304 further enhances the air volume and ensures that the cold air is fully covered. The base 301 provides stable support for the blower 302, while the design of the air inlet 106 ensures that the cold air enters the heating furnace 104 smoothly. The feed port 105 facilitates the addition of materials and meets processing requirements.

[0047] The implementation principle of the directional conveying device for combining air cooling and water cooling in the furnace in this embodiment is as follows: By tightly winding the annular water-cooled pipe 206 around the surface of the heating furnace 104, a high-efficiency heat exchange interface is formed. A bottom water-cooled pipe 207 is installed at the bottom of the annular water-cooled pipe 206, which is in close contact with the bottom of the heating furnace 104 to ensure that the heat at the bottom is discharged without leakage. Cooling water is injected from the water storage tank 201 through the water inlet 202. Driven by the powerful circulation water pump 204, it enters the annular water-cooled pipe 206 along the water inlet pipe 205, then flows through the bottom water-cooled pipe 207, and finally returns to the water storage tank 201, forming a complete water circulation. The mounting bracket 203 stably supports the circulation water pump 204 to ensure the stable operation of the system. The efficient circulation of cooling water significantly absorbs and discharges the excess heat generated by the heating furnace 104, ensuring that the heat is discharged in time and improving the operating efficiency and safety of the equipment.

[0048] While the water cooling system is operating, the air cooling component 3 also plays a crucial role. The heating furnace 104 is housed in the protective box 101. The outer shell 1 not only ensures the assembly of the air cooling component 3 but also provides comprehensive protection for the heating furnace 104. The blower 302 draws in cold air from the outside and blows this cold air directly into the heating furnace 104 through the air pipe 303. The configuration of the air diffuser 304 further enhances the air volume and ensures that the cold air is fully covered. The base 301 provides stable support for the blower 302, while the design of the air inlet 106 ensures that the cold air enters the heating furnace 104 smoothly. The feed port 105 facilitates the addition of materials and meets processing requirements.

[0049] Inside the cooled heating furnace 104, the hot air is precisely filtered by the filter screen 108, effectively removing any possible impurities and ensuring clean exhaust air. The mounting ring 107 provides a secure hold for the filter screen 108. The hot air is then exhausted by the exhaust fan blades 103 and finally leaves the protective box 101. The entire process is efficient and clean. The mounting frame 102 ensures the stable installation of the exhaust fan blades 103. Together with the water-cooling component 2 and the air-cooling component 3, air-cooled circulation is achieved inside the heating furnace 104. This not only significantly improves the working efficiency of the heating furnace 104 but also enhances its operational safety and environmental friendliness, providing a solid guarantee for the continuous and stable operation of the equipment.

[0050] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A directional conveying device integrating air cooling and water cooling inside a furnace, comprising a housing (1), the housing (1) including a protective box (101), an installation frame (102) fixedly installed on the inner wall of the protective box (101), an exhaust fan blade (103) being installed inside the ears of the installation frame (102), and a heating furnace (104) fixedly installed inside the protective box (101), characterized in that, Also includes: Water cooling assembly (2), the water cooling assembly (2) includes a water storage tank (201), a circulating water pump (204) is fixedly installed on one side of the water storage tank (201), and a mounting bracket (203) is fixedly installed on the outer surface of the circulating water pump (204). The air-cooled assembly (3) includes a base (301) and a blower (302) is fixedly installed on the top of the base (301).

2. The directional conveying device for in-furnace air cooling and water cooling as described in claim 1, characterized in that: The heating furnace (104) has a feed inlet (105) at the center of the top and multiple air inlets (106) at the top.

3. The directional conveying device for in-furnace air cooling and water cooling as described in claim 2, characterized in that: An installation ring (107) is fixedly installed inside the heating furnace (104), and a filter screen (108) is fixedly installed inside the installation ring (107). The filter screen (108) is located at the rear end of the exhaust fan blade (103).

4. The directional conveying device for in-furnace air cooling and water cooling as described in claim 1, characterized in that: The output end of the circulating water pump (204) is fixedly installed with an inlet pipe (205), and the input end of the circulating water pump (204) is fixedly installed with a water storage tank (201).

5. The directional conveying device for in-furnace air cooling and water cooling as described in claim 4, characterized in that: An annular water-cooling pipe (206) is fixedly installed at the bottom of the water inlet pipe (205), and the annular water-cooling pipe (206) is located on the outer surface of the heating furnace (104).

6. The directional conveying device for in-furnace air cooling and water cooling as described in claim 5, characterized in that: A bottom water-cooling pipe (207) is fixedly installed at the bottom of the annular water-cooling pipe (206), and the bottom water-cooling pipe (207) is located at the bottom of the heating furnace (104).

7. The directional conveying device for in-furnace air cooling and water cooling as described in claim 6, characterized in that: A water storage tank (201) is fixedly installed at the end of the bottom water cooling pipe (207) away from the annular water cooling pipe (206), and a water inlet (202) is opened at the top of the water storage tank (201).

8. The directional conveying device for in-furnace air cooling and water cooling as described in claim 1, characterized in that: The blower (302) is fixedly installed with a blower pipe (303) at its output end, and an air diffuser hood (304) is fixedly installed at the bottom of the blower pipe (303).

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