CN220250709U - Steam condensate heat utilization device - Google Patents
Steam condensate heat utilization device Download PDFInfo
- Publication number
- CN220250709U CN220250709U CN202321979649.3U CN202321979649U CN220250709U CN 220250709 U CN220250709 U CN 220250709U CN 202321979649 U CN202321979649 U CN 202321979649U CN 220250709 U CN220250709 U CN 220250709U
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- Prior art keywords
- heat exchange
- arc
- heat
- box
- steam condensate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a steam condensate heat utilization device, which comprises a heat exchange assembly, wherein the heat exchange assembly comprises two toothed rings, four arc-shaped supporting plates, an agitating plate, four supporting rings, a transmission gear, a cleaning plate, a heat exchange tube, two driving motors, two split boxes and two connecting tubes; the two toothed rings are symmetrically and fixedly connected to the front part and the rear part of the outer side wall of the four arc-shaped supporting plates. According to the utility model, the purpose of heat recycling can be realized through the heat exchange tube, the driving motor drives the transmission gear, the toothed ring drives the four arc-shaped support plates to rotate, the cleaning plate moves along the heat exchange tube under the driving of the threads, at the moment, scale on the surface of the heat exchange tube can be scraped by the cleaning plate, the purpose of cleaning the heat exchange tube is achieved, the heat exchange efficiency is improved, and meanwhile, the arc-shaped support plates drive the stirring plate to rotate, so that domestic water can be fully contacted with the heat exchange tube, and further the heat exchange effect is improved.
Description
Technical field:
the utility model relates to a device, in particular to a steam condensate heat utilization device, and belongs to the technical field of heat recovery devices.
The background technology is as follows:
along with the large-scale and intelligent promotion of chemical engineering projects, the country has put forward higher requirements on the recovery and comprehensive utilization of low-temperature steam condensate of a production device, and in a crude phenol workshop for extracting phenol, the waste heat temperature of medium-pressure steam condensate of the crude phenol device can reach 120 ℃, so that the heat energy waste in the steam condensate is avoided, the heat in the steam condensate is generally recovered by using a heat exchanger, domestic water is heated by the heat, and the secondary utilization of the heat can be realized.
When the conventional heat exchange device is used, steam condensate is generally introduced into the heat exchange tube, and then domestic water is introduced into the heat exchange box, but because the heat exchange tube is soaked in water for a long time, a large amount of scale is easy to harden on the surface of the heat exchange tube, and the heat conduction efficiency of the heat exchange tube is seriously affected by the scale on the surface of the heat exchange tube, so that the heat exchange efficiency is reduced.
The utility model comprises the following steps:
the present utility model is directed to a steam condensate heat utilization device, which solves one of the problems set forth in the background art.
The utility model is implemented by the following technical scheme: the heat exchange assembly comprises two toothed rings, four arc-shaped supporting plates, an agitating plate, four supporting rings, a transmission gear, a cleaning plate, a heat exchange pipe, two driving motors, two split boxes and two connecting pipes;
two ring gear symmetry fixed connection is in the lateral wall front portion and the lateral wall rear portion of four arc backup pads, the both ends symmetry fixed connection of heat transfer pipe is in the adjacent face of two reposition of redundant personnel boxes and with reposition of redundant personnel box intercommunication, two the adjacent end symmetry fixed connection of connecting pipe is in the face of keeping away from mutually of two reposition of redundant personnel boxes and with reposition of redundant personnel box intercommunication, clearance board sliding connection is in the lateral wall of heat transfer pipe, three the inside wall symmetry fixed connection of support ring is in the lateral wall of four arc backup pads, stir the lateral wall of board equidistance fixed connection in arc backup pad, drive gear fixed connection is in driving motor's output shaft.
As a further preferred aspect of the present utility model: the inside wall of arc backup pad and the lateral wall of clearance board all are provided with the screw thread, the lateral wall threaded connection of clearance board is in the inside wall of four arc backup pads.
As a further preferred aspect of the present utility model: the outer side wall of the transmission gear is connected to the outer side wall of the toothed ring in a meshed mode, and the heat exchange tube is located in the four arc-shaped support plates.
As a further preferred aspect of the present utility model: the main body assembly is arranged outside the arc-shaped supporting plate and comprises a heat exchange box, a living water inlet pipe, four supporting legs, a living water outlet pipe and a control switch;
the arc-shaped support plate is positioned in the heat exchange box, and the support ring is rotationally connected to the inner side wall of the heat exchange box.
As a further preferred aspect of the present utility model: the two diversion boxes are symmetrically and fixedly connected with the inner front wall and the inner rear wall of the heat exchange box on the opposite far surfaces, and the connecting pipe penetrates through the heat exchange box and is fixedly connected with the heat exchange box.
As a further preferred aspect of the present utility model: the two driving motors are symmetrically arranged on the front surface and the rear surface of the heat exchange box, and the output shafts of the driving motors penetrate through the inner wall of the heat exchange box and are rotationally connected with the heat exchange box.
As a further preferred aspect of the present utility model: the domestic water inlet pipe is arranged on the upper part of the outer side wall of the heat exchange box, and the domestic water outlet pipe is arranged on the lower part of the outer side wall of the heat exchange box.
As a further preferred aspect of the present utility model: the four supporting legs are symmetrically and fixedly connected to the lower part of the outer side wall of the heat exchange box, and the control switch is arranged on the outer side wall of the heat exchange box.
The utility model has the advantages that: according to the utility model, steam condensate is input into one split box through the connecting pipe, the steam condensate flows into the heat exchange pipe, the heat exchange pipe is in contact with domestic water, the purpose of heat recycling can be achieved, the driving gear is driven by the driving motor, the toothed ring is driven by the driving gear, the four arc-shaped supporting plates are driven by the toothed ring to rotate, the cleaning plate moves along the heat exchange pipe under the driving of threads, at the moment, scale on the surface of the heat exchange pipe can be scraped through the cleaning plate, the purpose of cleaning the heat exchange pipe is achieved, the heat exchange efficiency is improved, meanwhile, the stirring plate is driven by the arc-shaped supporting plates to rotate, the domestic water can be fully contacted with the heat exchange pipe, and the heat exchange effect is further improved.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a heat exchange assembly according to the present utility model;
FIG. 3 is a schematic view of the connection of a cleaning plate to heat exchange tubes according to the present utility model;
FIG. 4 is a schematic view of the connection of the arc support plate and the cleaning plate according to the present utility model.
In the figure: 101. a heat exchange assembly; 11. a toothed ring; 12. an arc-shaped supporting plate; 13. an agitating plate; 14. a support ring; 15. a transmission gear; 16. a cleaning plate; 17. a heat exchange tube; 18. a driving motor; 19. a shunt box; 20. a connecting pipe; 301. a body assembly; 31. a heat exchange box; 32. a living water inlet pipe; 33. support legs; 34. a living water outlet pipe; 35. and controlling the switch.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: the heat utilization device for the steam condensate comprises a heat exchange assembly 101, wherein the heat exchange assembly 101 comprises two toothed rings 11, four arc-shaped supporting plates 12, an agitating plate 13, four supporting rings 14, a transmission gear 15, a cleaning plate 16, a heat exchange tube 17, two driving motors 18, two split boxes 19 and two connecting tubes 20;
the two toothed rings 11 are symmetrically and fixedly connected to the front parts and the rear parts of the outer side walls of the four arc-shaped supporting plates 12, the two ends of the heat exchange tube 17 are symmetrically and fixedly connected to the adjacent surfaces of the two split boxes 19 and are communicated with the split boxes 19, the adjacent ends of the two connecting tubes 20 are symmetrically and fixedly connected to the mutually far surfaces of the two split boxes 19 and are communicated with the split boxes 19, the cleaning plate 16 is slidably connected to the outer side wall of the heat exchange tube 17, the inner side walls of the three supporting rings 14 are symmetrically and fixedly connected to the outer side walls of the four arc-shaped supporting plates 12, the stirring plates 13 are fixedly connected to the outer side walls of the arc-shaped supporting plates 12 at equal intervals, and the transmission gear 15 is fixedly connected to the output shaft of the driving motor 18.
In this embodiment, specific: the inside wall of arc backup pad 12 and the lateral wall of clearance board 16 all are provided with the screw thread, the lateral wall threaded connection of clearance board 16 is in the inside wall of four arc backup pads 12, the lateral wall meshing of drive gear 15 is connected in the lateral wall of ring gear 11, heat exchange tube 17 is located the inside of four arc backup pads 12, and then can drive gear 15 through driving motor 18 and rotate, drive gear 15 passes through tooth drive ring gear 11, ring gear 11 drives the rotation of four arc backup pads 12, at this moment under the drive of screw thread, clearance board 16 removes along heat exchange tube 17, can strike off the incrustation scale on heat exchange tube 17 surface through clearance board 16, reach the purpose of clearance heat exchange tube 17.
In this embodiment, specific: the main body assembly 301 is installed outside the arc-shaped supporting plate 12, and the main body assembly 301 comprises a heat exchange box 31, a living water inlet pipe 32, four supporting legs 33, a living water outlet pipe 34 and a control switch 35;
the arc-shaped support plates 12 are located inside the heat exchange box 31, and the support rings 14 are rotatably connected to the inner side walls of the heat exchange box 31, and the positions of the four arc-shaped support plates 12 can be limited by the support rings 14, so that the four arc-shaped support plates 12 can rotate in the heat exchange box 31 through the support rings 14.
In this embodiment, specific: the two split boxes 19 are symmetrically and fixedly connected to the inner front wall and the inner rear wall of the heat exchange box 31 in opposite distance, the connecting pipe 20 penetrates through the heat exchange box 31 and is fixedly connected with the heat exchange box 31, steam condensate is input into one split box 19 through one connecting pipe 20 and flows into the heat exchange pipe 17, then flows into the other split box 19 through the heat exchange pipe 17 and is discharged through the connecting pipe 20, and living water is arranged in the heat exchange box 31, so that the heat exchange effect can be achieved through the heat exchange pipe 17.
In this embodiment, specific: the two driving motors 18 are symmetrically arranged on the front surface and the rear surface of the heat exchange box 31, and the output shafts of the driving motors 18 penetrate through the inner wall of the heat exchange box 31 and are rotationally connected with the heat exchange box 31, so that the positions of the driving motors 18 can be fixed, and the arc-shaped supporting plates 12 are driven to rotate through the cooperation of the driving motors 18 and the transmission gears 15.
In this embodiment, specific: the living water inlet pipe 32 is installed at the upper part of the outer side wall of the heat exchange box 31, and the living water outlet pipe 34 is installed at the lower part of the outer side wall of the heat exchange box 31, so that the input and output of living water can be realized.
In this embodiment, specific: the four supporting legs 33 are symmetrically and fixedly connected to the lower portion of the outer side wall of the heat exchange box 31, the control switch 35 is mounted on the outer side wall of the heat exchange box 31, the electrical output end of the control switch 35 is electrically connected with the electrical input end of the driving motor 18 through a wire, and the electrical input end of the control switch 35 is connected with external commercial power and is used for supplying power to the driving motor 18.
When the heat exchange device is used, the running water is input into the heat exchange box 31 through the running water inlet pipe 32, steam condensate is input into the split box 19 through the connecting pipe 20, the steam condensate flows into the heat exchange pipe 17, then flows into the other split box 19 through the heat exchange pipe 17 and is discharged through the connecting pipe 20, the heat exchange pipe 17 is in contact with the running water, the water temperature of the running water rises, the purpose of heat utilization can be achieved, the driving motor 18 is controlled to work through the control switch 35, the driving motor 18 drives the transmission gear 15 to rotate, the transmission gear 15 drives the toothed ring 11 through teeth, the toothed ring 11 drives the four arc-shaped support plates 12 to rotate, at the moment, under the driving of threads, the cleaning plate 16 moves along the heat exchange pipe 17, the scale on the surface of the heat exchange pipe 17 can be scraped through the cleaning plate 16, the purpose of cleaning the heat exchange pipe 17 is achieved, meanwhile, the arc-shaped support plates 12 drive the stirring plate 13 to rotate, the running water in the heat exchange box 31 can be stirred through the stirring plate 13, the running water can be fully contacted with the water heat exchange pipe 17, and the heat exchange effect is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The steam condensate heat utilization device is characterized by comprising a heat exchange assembly (101), wherein the heat exchange assembly (101) comprises two toothed rings (11), four arc-shaped supporting plates (12), an agitating plate (13), four supporting rings (14), a transmission gear (15), a cleaning plate (16), a heat exchange tube (17), two driving motors (18), two split boxes (19) and two connecting tubes (20);
two ring gear (11) symmetry fixed connection is in the lateral wall front portion and the lateral wall rear portion of four arc backup pad (12), the both ends symmetry fixed connection of heat transfer pipe (17) are in the adjacent face of two reposition of redundant personnel boxes (19) and with reposition of redundant personnel box (19) intercommunication, two the adjacent end symmetry fixed connection of connecting pipe (20) is in the face that keeps away from of two reposition of redundant personnel boxes (19) and with reposition of redundant personnel box (19) intercommunication mutually, clearance board (16) sliding connection is in the lateral wall of heat transfer pipe (17), three the inside wall symmetry fixed connection of support ring (14) is in the lateral wall of four arc backup pad (12), stir the equidistant fixed connection of board (13) in the lateral wall of arc backup pad (12), drive gear (15) fixed connection is in the output shaft of driving motor (18).
2. The steam condensate heat utilizing device according to claim 1, wherein the inner side walls of the arc-shaped support plates (12) and the outer side walls of the cleaning plates (16) are provided with threads, and the outer side walls of the cleaning plates (16) are in threaded connection with the inner side walls of the four arc-shaped support plates (12).
3. A steam condensate heat utilizing device according to claim 1, wherein the outer side wall of the transmission gear (15) is engaged and connected to the outer side wall of the toothed ring (11), and the heat exchange tube (17) is located inside the four arc-shaped support plates (12).
4. A steam condensate heat utilization apparatus as claimed in claim 3, wherein a main body assembly (301) is mounted outside the arc-shaped support plate (12), the main body assembly (301) comprising a heat exchange tank (31), a domestic water inlet pipe (32), four support legs (33), a domestic water outlet pipe (34) and a control switch (35);
the arc-shaped supporting plate (12) is positioned inside the heat exchange box (31), and the supporting ring (14) is rotatably connected to the inner side wall of the heat exchange box (31).
5. A steam condensate heat utilization device according to claim 1, wherein the mutually distant surfaces of the two split boxes (19) are symmetrically and fixedly connected to the inner front wall and the inner rear wall of the heat exchange box (31), and the connecting pipe (20) penetrates through the heat exchange box (31) and is fixedly connected with the heat exchange box (31).
6. A steam condensate heat utilizing device according to claim 1, wherein the two driving motors (18) are symmetrically arranged on the front surface and the rear surface of the heat exchange box (31), and an output shaft of the driving motor (18) penetrates through the inner wall of the heat exchange box (31) and is rotationally connected with the heat exchange box (31).
7. The steam condensate heat utilizing apparatus as claimed in claim 4, wherein the domestic water inlet pipe (32) is installed at an upper portion of an outer side wall of the heat exchanging box (31), and the domestic water outlet pipe (34) is installed at a lower portion of the outer side wall of the heat exchanging box (31).
8. A steam condensate heat utilizing device according to claim 4, wherein four support legs (33) are symmetrically and fixedly connected to the lower part of the outer side wall of the heat exchanging box (31), and the control switch (35) is mounted on the outer side wall of the heat exchanging box (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321979649.3U CN220250709U (en) | 2023-07-25 | 2023-07-25 | Steam condensate heat utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321979649.3U CN220250709U (en) | 2023-07-25 | 2023-07-25 | Steam condensate heat utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220250709U true CN220250709U (en) | 2023-12-26 |
Family
ID=89268411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321979649.3U Active CN220250709U (en) | 2023-07-25 | 2023-07-25 | Steam condensate heat utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220250709U (en) |
-
2023
- 2023-07-25 CN CN202321979649.3U patent/CN220250709U/en active Active
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