High-temperature steam recycling device

Abstract

The utility model relates to the technical field of high-temperature steam cyclic utilization, in particular to a high-temperature steam cyclic utilization device which comprises a steam generating box, a steam leading-out component, a filtering component, a first circulating pipe and a high-temperature steam fumigation box, the steam leading-out component comprises a steam leading-out pipe, a steam heating pipe is arranged on the outer side of the steam leading-out pipe, and a second circulating pipe is arranged on the outer side of the steam heating pipe. A first fan is installed at the lower end of the steam eduction pipe, a heat exchange ring is arranged on the outer side of the steam eduction pipe, a second circulation pipe is arranged at the upper end of the steam heating pipe, a second fan is installed at one end of the second circulation pipe, and a steam uniform distribution net is arranged on the lower side of the steam heating pipe. The outer side of the steam leading-out pipe is heated through internal circulating steam of the steam heating pipe, the stability of the steam temperature in the steam leading-out pipe is improved, loss of steam heat in the steam leading-out pipe is reduced, and the use effect of the steam is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature steam circulation utilization, in particular to a high-temperature steam circulation utilization device. Background Art

[0002] With the continuous growth of global energy demand and the increasing awareness of environmental protection, the recycling of high-temperature steam has become an important way to save energy and reduce emissions. Especially in the industrial field, steam is widely used in heating, drying, sterilization and other process, consuming a lot of energy. The core principle of high-temperature steam recycling is to recover condensed water, heat it and send it back to the steam generator for further heating, and turn it back into steam. This process realizes the recovery and reuse of steam heat energy, thereby improving energy utilization efficiency. The high-temperature steam recycling device is used for high-temperature steam recycling.

[0003] A Chinese patent discloses a high-temperature steam collection and recycling device (authorization publication number CN220205727U). This patented technology can fully utilize thermal energy and reduce energy consumption by recovering superheated steam. However, the steam in this high-temperature steam collection and recycling device is transmitted through conventional pipelines. During this transmission process, the steam heat is unstable and the extracted steam heat is lost, which is not conducive to the effective use of the steam. Therefore, those skilled in the art have provided a high-temperature steam recycling device to address the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present invention is to provide a high-temperature steam recycling device to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A high-temperature steam circulation device comprises a steam generating box, a steam derivation component, a filter component, a first circulation pipe and a high-temperature steam fumigation box, wherein the steam derivation component is located at the upper end of the steam generating box, the filter component is located at one side of the steam generating box, the first circulation pipe is located at one side of the filter component, and the high-temperature steam fumigation box is located at the upper end of the steam derivation component. The steam derivation component comprises a steam derivation pipe, a steam heating pipe is provided on the outer side of the steam derivation pipe, a first fan is installed at the lower end of the steam derivation pipe, a heat exchange ring is provided on the outer side of the steam derivation pipe, a second circulation pipe is provided at the upper end of the steam heating pipe, a second fan is installed at one end of the second circulation pipe, and a steam uniform distribution network is provided on the lower side of the steam heating pipe.

[0007] As a further solution of the present invention: the steam derivation component includes a filter box, a connecting pipe is provided at the upper end of one side of the filter box, a derivation port is provided at the lower end of the other side of the heat exchange ring, a mounting frame is provided at the lower end of the interior of the filter box, a filter rack is provided on the inner side of the mounting frame, and a filter screen is provided on the lower side of the filter rack.

[0008] As a further solution of the present invention: the upper end of the steam generating box is connected to the input end of the steam outlet pipe through the first fan, the output end of the steam outlet pipe is connected to the upper end of the high-temperature steam fumigation box, the lower end of the high-temperature steam fumigation box is connected to the input end of the first circulation pipe, the output end of the first circulation pipe is connected to the input end of the filter component, and the output end of the filter component is connected to the input end of the steam generating box.

[0009] As a further solution of the present invention: the upper end of the steam generating box is connected to the input end of the steam heating pipe through a steam uniform distribution network, the output end of the steam heating pipe is connected to the input end of the second circulation pipe through a second fan, and the output end of the second circulation pipe is connected to one end of the first circulation pipe.

[0010] As a further solution of the present invention: the output end of the first circulation pipe is connected to the input end of the connecting pipe, the output end of the connecting pipe is connected to the input end of the filter box, and the output end of the filter box is connected to the steam generating box through the guide port.

[0011] As a further solution of the present invention: the filter rack slides at an inner position of the mounting frame, and the upper end of the filter box is connected to the lower end of the filter box through a filter screen.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the high-temperature steam circulation utilization device of the present invention heats the outer side of the steam outlet pipe through the internal circulating steam of the steam heating pipe, thereby improving the stability of the steam temperature in the steam outlet pipe, reducing the loss of steam heat in the steam outlet pipe, and being beneficial to the use effect of the steam. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a high-temperature steam recycling device;

[0014] Figure 2 A perspective view of a high-temperature steam recycling device;

[0015] Figure 3 A perspective view of a steam outlet component in a high-temperature steam recycling device;

[0016] Figure 4The figure is a perspective view of a filter component in a high-temperature steam recycling device.

[0017] In the figure: 1. Steam generating box; 2. Steam outlet component; 3. Filter component; 4. First circulation pipe; 5. High-temperature steam fumigation box; 6. Steam outlet pipe; 7. Steam heating pipe; 8. First fan; 9. Second circulation pipe; 10. Second fan; 11. Steam uniform distribution network; 12. Heat exchange ring; 13. Filter box; 14. Connecting pipe; 15. Outlet; 16. Mounting frame; 17. Filter rack; 18. Filter net. DETAILED DESCRIPTION

[0018] See also Figures 1 to 4In the embodiment of the present invention, a high-temperature steam recycling device includes a steam generating box 1, a steam outlet component 2, a filter component 3, a first circulation pipe 4 and a high-temperature steam fumigation box 5. The steam outlet component 2 is located at the upper end of the steam generating box 1, the filter component 3 is located at one side of the steam generating box 1, the first circulation pipe 4 is located at one side of the filter component 3, and the high-temperature steam fumigation box 5 is located at the upper end of the steam outlet component 2. The steam outlet component 2 includes a steam outlet pipe 6. A steam heating pipe 7 is provided on the outer side of the steam outlet pipe 6. A first fan 8 is installed at the lower end of the steam outlet pipe 6. The steam outlet A heat exchange ring 12 is provided on the outside of the tube 6, a second circulation pipe 9 is provided at the upper end of the steam heating pipe 7, a second fan 10 is installed at one end of the second circulation pipe 9, and a steam uniform distribution network 11 is provided on the lower side of the steam heating pipe 7. The upper end of the steam generating box 1 is connected to the input end of the steam outlet pipe 6 through the first fan 8, the output end of the steam outlet pipe 6 is connected to the upper end of the high-temperature steam fumigation box 5, the lower end of the high-temperature steam fumigation box 5 is connected to the input end of the first circulation pipe 4, the output end of the first circulation pipe 4 is connected to the input end of the filter component 3, and the output end of the filter component 3 is connected to the input end of the steam generating box 1. The upper end of the steam generating box 1 is connected to the input end of the steam heating pipe 7 through the steam uniform distribution network 11, and the output end of the steam heating pipe 7 is connected to the input end of the second circulation pipe 9 through the second fan 10. The output end of the second circulation pipe 9 is connected to one end of the first circulation pipe 4. First, a high-temperature steam recycling device is placed at the use position, and clean water is added to the interior of the steam generating box 1. Then, the steam generating box 1 is operated to generate steam. The second fan 10 is operated to introduce the steam inside the steam generating box 1 into the interior of the steam heating pipe 7 through the steam uniform distribution network 11, and the heat exchange ring 12 replaces the steam inside the steam heating pipe 7. The heat is used to heat the steam outlet pipe 6 through the heat exchange ring 12 and the steam inside the steam heating pipe 7. The first fan 8 runs the steam inside the steam generating box 1 and introduces the steam into the high-temperature steam fumigation box 5 through the steam outlet pipe 6. The high-temperature steam fumigation box 5 performs the steam fumigation operation. The cooled steam and condensed water in the high-temperature steam fumigation box 5 and the steam heating pipe 7 enter the first circulation pipe 4. The steam and condensed water in the first circulation pipe 4 enter the filter component 3. The filter component 3 filters the steam and condensed water, and the filtered steam enters the steam generating box 1. Finally, the high-temperature steam circulation operation is completed to clean the filter component 3.

[0019] exist Figure 2 、 4Middle: The steam derivation component 2 includes a filter box 13, a connecting pipe 14 is provided at the upper end of one side of the filter box 13, a derivation port 15 is provided at the lower end of the other side of the heat exchange ring 12, a mounting frame 16 is provided at the lower end of the inner portion of the filter box 13, a filter rack 17 is provided on the inner side of the mounting frame 16, a filter screen 18 is provided on the lower side of the filter rack 17, the output end of the first circulation pipe 4 is connected to the input end of the connecting pipe 14, the output end of the connecting pipe 14 is connected to the input end of the filter box 13, the output end of the filter box 13 is connected to the steam generating box 1 through the derivation port 15, and the filter The rack 17 slides to the inner position of the mounting frame 16, and the upper end of the filter box 13 is connected to the lower end of the filter box 13 through the filter screen 18. The steam and condensed water after cooling inside the high-temperature steam fumigation box 5 and the steam heating pipe 7 enter the interior of the first circulation pipe 4. The steam and condensed water inside the first circulation pipe 4 enter the interior of the filter box 13 through the connecting pipe 14. The filter screen 18 filters the steam and condensed water, and after filtration, they enter the interior of the steam generating box 1 through the guide port 15. Finally, the high-temperature steam circulation operation is completed, and the filter rack 17 slides out of the mounting frame 16 to clean the upper side of the filter screen 18.

[0020] The working principle of the present invention is as follows: first, a high-temperature steam circulation utilization device is placed at the use position, clean water is added to the interior of the steam generating box 1, then, the steam generating box 1 is operated to generate steam, the second fan 10 is operated, the steam inside the steam generating box 1 is introduced into the interior of the steam heating pipe 7 through the steam uniform distribution network 11, the heat exchange ring 12 replaces the heat of the steam inside the steam heating pipe 7, and the steam outlet pipe 6 is heated by the heat exchange ring 12 and the steam inside the steam heating pipe 7, the first fan 8 is operated, the steam inside the steam generating box 1 is introduced into the interior of the high-temperature steam fumigation box 5 through the steam outlet pipe 6, the high-temperature steam fumigation box 5 performs the steam fumigation operation, and the cooled steam and condensed water inside the high-temperature steam fumigation box 5 and the steam heating pipe 7 enter the interior of the first circulation pipe 4, the steam and condensed water inside the first circulation pipe 4 enter the interior of the filter box 13 through the connecting pipe 14, the filter 18 filters the steam and condensed water, and after filtration, enters the interior of the steam generating box 1 through the outlet 15, finally, the high-temperature steam circulation operation is completed, the filter rack 17 slides out of the mounting frame 16, and the upper side of the filter 18 is cleaned.

[0021] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-temperature steam recycling device, comprising a steam generating box (1), a steam outlet component (2), a filter component (3), a first circulation pipe (4) and a high-temperature steam fumigation box (5), wherein the steam outlet component (2) is located at the upper end of the steam generating box (1), the filter component (3) is located at one side of the steam generating box (1), the first circulation pipe (4) is located at one side of the filter component (3), and the high-temperature steam fumigation box (5) is located at the upper end of the steam outlet component (2), characterized in that: The steam outlet component (2) comprises a steam outlet pipe (6), a steam heating pipe (7) is arranged on the outside of the steam outlet pipe (6), a first fan (8) is installed at the lower end of the steam outlet pipe (6), a heat exchange ring (12) is arranged on the outside of the steam outlet pipe (6), a second circulation pipe (9) is arranged at the upper end of the steam heating pipe (7), a second fan (10) is installed at one end of the second circulation pipe (9), and a steam uniform distribution network (11) is arranged on the lower side of the steam heating pipe (7).

2. A high-temperature steam recycling device according to claim 1, characterized in that: The filter component (3) comprises a filter box (13), a connecting pipe (14) is provided at the upper end of one side of the filter box (13), a guide outlet (15) is provided at the lower end of the other side of the heat exchange ring (12), a mounting frame (16) is provided at the lower end of the interior of the filter box (13), a filter frame (17) is provided on the inner side of the mounting frame (16), and a filter screen (18) is provided on the lower side of the filter frame (17).

3. The high-temperature steam recycling device according to claim 1, characterized in that: The upper end of the steam generating box (1) is connected to the input end of the steam outlet pipe (6) through the first fan (8), the output end of the steam outlet pipe (6) is connected to the upper end of the high-temperature steam fumigation box (5), the lower end of the high-temperature steam fumigation box (5) is connected to the input end of the first circulation pipe (4), the output end of the first circulation pipe (4) is connected to the input end of the filter component (3), and the output end of the filter component (3) is connected to the input end of the steam generating box (1).

4. The high-temperature steam recycling device according to claim 1, characterized in that: The upper end of the steam generating box (1) is connected to the input end of the steam heating pipe (7) through the steam uniform distribution network (11), the output end of the steam heating pipe (7) is connected to the input end of the second circulation pipe (9) through the second fan (10), and the output end of the second circulation pipe (9) is connected to one end of the first circulation pipe (4).

5. The high-temperature steam recycling device according to claim 2, characterized in that: The output end of the first circulation pipe (4) is connected to the input end of the connecting pipe (14), the output end of the connecting pipe (14) is connected to the input end of the filter box (13), and the output end of the filter box (13) is connected to the steam generation box (1) through the outlet (15).

6. The high-temperature steam recycling device according to claim 2, characterized in that: The filter frame (17) slides at an inner position of the mounting frame (16), and the upper end of the filter box (13) is connected to the lower end of the filter box (13) through the filter screen (18).

Images