CN219346430U - Steam-water system for coal-fired power plant - Google Patents
Steam-water system for coal-fired power plant Download PDFInfo
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- CN219346430U CN219346430U CN202320259633.9U CN202320259633U CN219346430U CN 219346430 U CN219346430 U CN 219346430U CN 202320259633 U CN202320259633 U CN 202320259633U CN 219346430 U CN219346430 U CN 219346430U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000007664 blowing Methods 0.000 claims description 19
- 238000007790 scraping Methods 0.000 claims description 17
- 244000309464 bull Species 0.000 claims description 8
- 239000003245 coal Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of steam-water systems, in particular to a steam-water system for a coal-fired power plant, which aims at the problem that after the existing steam-water system for the coal-fired power plant is used for a long time, accumulated water is accumulated on a radiating pipe to enable the radiating pipe to generate scale, the water does not have the function of processing the scale and the service life of the radiating pipe is reduced. The utility model has simple structure, can scrape scale while processing impurities on the filter plate, avoids the condition of reducing the service life of the radiating pipe, and is convenient for people to use.
Description
Technical Field
The utility model relates to the technical field of steam-water systems, in particular to a steam-water system for a coal-fired power plant.
Background
With the continuous progress of society, the thermoelectric industry has rapidly developed. In the thermoelectric industry, steam-water systems of coal-fired boilers are frequently used. In the process of generating electricity by using boiler coal, the boiler can generate great heat by burning, and common heat exchangers are generally adopted for heat exchange operation by people.
The existing steam-water system for the coal-fired power plant is characterized in that after long-term use, accumulated water is accumulated on the radiating pipes, so that scales are formed on the radiating pipes, the functions of treating the scales are omitted, and the service lives of the radiating pipes are shortened.
Disclosure of Invention
The utility model aims to solve the defects that the prior steam-water system for the coal-fired power plant has no function of treating the water accumulated on the radiating pipe and reduces the service life of the radiating pipe after long-term use, and provides the steam-water system for the coal-fired power plant.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a steam-water system for coal-fired power plant, includes the jar body, be equipped with the intake pipe on the jar body, the internal filter plate and the baffle of being equipped with of jar, the bottom intercommunication of baffle has the connecting pipe, the internal cooling tube that is equipped with of jar, cooling tube and connecting pipe intercommunication, the internal scraping mechanism that is equipped with of jar, one side of the jar body is equipped with the cold coal inlet port, one side of the jar body is equipped with the fluid-discharge tube, fluid-discharge tube and connecting pipe intercommunication are equipped with the valve on the fluid-discharge tube, be equipped with the thermometer on the fluid-discharge tube, be equipped with two baffle in the jar body, fixed mounting has right side seat and left side seat on the jar body, rotate between right side seat and the left side seat and be connected with same drive bull stick.
Preferably, the drive bull stick is last fixedly connected with two reciprocating screw rods, and the equal swing joint in the reciprocating groove of two reciprocating screw rods has round pins, and equal fixedly connected with movable plate on two round pins, the equal fixedly connected with shovel board of one end of two movable plates.
Preferably, the bottom of filter plate is equipped with the slide, and sliding connection has the collecting box on the slide, and the collecting box is linked together with the filter plate, is equipped with inside case in the jar body, and inside incasement rotation is connected with horizontal bull stick, and the one end of drive bull stick and the one end of horizontal bull stick are first cylinder and second cylinder of fixedly connected with respectively, and the transmission is connected with same hold-in range between first cylinder and the second cylinder.
Preferably, the scraping mechanism comprises a spool, a movable sleeve, a pull plate, a connecting block, two connecting rods and two scraping sleeve plates, wherein the spool is fixedly connected with the horizontal rotating rod, the movable sleeve is movably connected with the spool, the pull plate is movably connected with the movable sleeve, one end of the connecting block is fixedly connected with the pull plate, the two connecting rods are movably connected with the connecting block, the two scraping sleeve plates are slidably connected with the radiating pipes, and the two scraping sleeve plates are movably connected with one ends of the two connecting rods respectively.
Preferably, one side of the tank body is fixedly provided with a blowing seat, a rotating rod is connected in the blowing seat in a rotating mode, one end of the rotating rod is fixedly connected with a fan blade, a blowing motor is fixedly arranged in the blowing seat, and an output shaft of the blowing motor is fixedly connected with the rotating rod.
Preferably, a driving motor is fixedly arranged on one side of the right side seat, and an output shaft of the driving motor is fixedly connected with the driving rotating rod.
Preferably, the bottom of the tank body is provided with a conveying seat, the conveying seat is matched with the two guide plates, a conveying rod is rotationally connected to the conveying seat, one end of the conveying rod is fixedly connected with a round block, two blades are fixedly connected to the round block, and conveying slurry is arranged on the conveying rod.
Preferably, both sides of the conveying seat are provided with drain pipes, the two drain pipes are provided with covers, the bottom of the conveying seat is fixedly provided with a conveying motor, and an output shaft of the conveying motor is fixedly connected with the conveying rod.
Compared with the prior art, the utility model has the advantages that:
(1) This scheme has set up the drive bull stick and has driven two reciprocating screw and rotate, and two round pins follow two movable plates simultaneously and move about, and two movable plates drive two shovel boards and move about, have realized handling the purpose of impurity.
(2) This scheme is owing to set up the arm-tie and has driven the connecting block and reciprocate, and the connecting block passes through two connecting rods and drives two sleeve plates of scraping and move about to strike off the incrustation scale on the cooling tube, realized striking off the purpose of incrustation scale.
The utility model has simple structure, can scrape scale while processing impurities on the filter plate, avoids the condition of reducing the service life of the radiating pipe, and is convenient for people to use.
Drawings
FIG. 1 is a schematic diagram of a steam-water system for a coal-fired power plant;
FIG. 2 is a schematic perspective view of a guide plate of a steam-water system for a coal-fired power plant;
FIG. 3 is a schematic diagram of a part A of a steam-water system for a coal-fired power plant;
FIG. 4 is a schematic diagram of a B part structure of a steam-water system for a coal-fired power plant;
FIG. 5 is a schematic perspective view of a shoveling plate of a steam-water system for a coal-fired power plant;
fig. 6 is a schematic diagram of a C-section structure of a steam-water system for a coal-fired power plant.
Reference numerals illustrate:
1. a tank body; 2. an air inlet pipe; 3. a filter plate; 4. a partition plate; 5. a connecting pipe; 6. a heat radiating pipe; 7. a cold coal inlet; 8. a liquid discharge pipe; 9. a valve; 10. a thermometer; 11. a guide plate; 12. a right side seat; 13. a left seat; 14. driving the rotating rod; 15. a reciprocating screw rod; 16. round pins; 17. a moving plate; 18. a shovel plate; 19. a slide; 20. a collection box; 21. an inner box; 22. a horizontal turning rod; 23. a first cylinder; 24. a second cylinder; 25. a synchronous belt; 26. the I-shaped frame; 27. a movable sleeve; 28. pulling a plate; 29. a connecting block; 30. a connecting rod; 31. a wiper blade; 32. a blowing seat; 33. a rotating rod; 34. a fan blade; 35. a blowing motor; 36. a driving motor; 37. a transmission seat; 38. a transfer lever; 39. round blocks; 40. a blade; 41. a transfer paddle; 42. a blow-down pipe; 43. a cover; 44. and a conveying motor.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.
Example 1
Referring to fig. 1-6, a steam-water system for coal-fired power plant, including a tank body 1, be equipped with intake pipe 2 on the tank body 1, be equipped with filter plate 3 and baffle 4 in the tank body 1, the bottom intercommunication of baffle 4 has connecting pipe 5, be equipped with cooling tube 6 in the tank body 1, cooling tube 6 and connecting pipe 5 intercommunication, be equipped with scraping mechanism in the tank body 1, one side of the tank body 1 is equipped with cold coal inlet port 7, one side of the tank body 1 is equipped with fluid-discharge tube 8, fluid-discharge tube 8 and connecting pipe 5 intercommunication, be equipped with valve 9 on the fluid-discharge tube 8, be equipped with thermometer 10 on the fluid-discharge tube 8, be equipped with two baffle 11 in the tank body 1, fixedly mounted has right side seat 12 and left side seat 13 on the tank body 1, rotate between right side seat 12 and the left side seat 13 and be connected with same drive bull stick 14.
In this embodiment, two reciprocating screw rods 15 are fixedly connected to the driving rotating rod 14, round pins 16 are movably connected to the reciprocating grooves of the two reciprocating screw rods 15, moving plates 17 are fixedly connected to the two round pins 16, and shovel plates 18 are fixedly connected to one ends of the two moving plates 17.
In this embodiment, the bottom of the filter plate 3 is provided with a slide 19, a collection box 20 is slidingly connected to the slide 19, the collection box 20 is communicated with the filter plate 3, an inner box 21 is arranged in the tank 1, a horizontal rotating rod 22 is rotationally connected to the inner box 21, one end of the driving rotating rod 14 and one end of the horizontal rotating rod 22 are respectively and fixedly connected with a first cylinder 23 and a second cylinder 24, and the same synchronous belt 25 is in transmission connection between the first cylinder 23 and the second cylinder 24.
In this embodiment, the scraping mechanism includes an i-frame 26, a movable sleeve 27, a pull plate 28, a connecting block 29, two connecting rods 30 and two scraping sleeve plates 31, wherein the i-frame 26 is fixedly connected with the horizontal rotating rod 22, the movable sleeve 27 is movably connected with the i-frame 26, the pull plate 28 is movably connected with the movable sleeve 27, the connecting block 29 is fixedly connected with one end of the pull plate 28, the two connecting rods 30 are movably connected with the connecting block 29, the two scraping sleeve plates 31 are slidably connected with the radiating pipes 6, and the two scraping sleeve plates 31 are movably connected with one ends of the two connecting rods 30 respectively.
In this embodiment, a blowing seat 32 is fixedly installed on one side of the tank body 1, a rotating rod 33 is rotationally connected to the blowing seat 32, a fan blade 34 is fixedly connected to one end of the rotating rod 33, a blowing motor 35 is fixedly installed in the blowing seat 32, and an output shaft of the blowing motor 35 is fixedly connected with the rotating rod 33.
In this embodiment, a driving motor 36 is fixedly mounted on one side of the right seat 12, and an output shaft of the driving motor 36 is fixedly connected with the driving rotating rod 14.
In this embodiment, a conveying seat 37 is disposed at the bottom of the tank 1, the conveying seat 37 is matched with the two guide plates 11, a conveying rod 38 is rotationally connected to the conveying seat 37, a round block 39 is fixedly connected to one end of the conveying rod 38, two blades 40 are fixedly connected to the round block 39, and conveying slurry 41 is disposed on the conveying rod 38.
In this embodiment, both sides of the conveying seat 37 are provided with drain pipes 42, both drain pipes 42 are provided with covers 43, the bottom of the conveying seat 37 is fixedly provided with a conveying motor 44, and an output shaft of the conveying motor 44 is fixedly connected with the conveying rod 38.
In this embodiment, when the device is used, refrigerant is input through the cold coal inlet 7, steam enters the tank body 1 through the air inlet pipe 2 and is filtered through the filter plate 3, filtered gas enters the radiating pipe 6 through the connecting pipe 5 to radiate heat and cool, the air blowing motor 35 is started, the output shaft of the air blowing motor 35 drives the rotating rod 33 to rotate, the rotating rod 33 drives the fan blades 34 to rotate, air in the radiating pipe 6 rapidly circulates, finally liquefied water is discharged through the liquid discharge pipe 8, when filtered impurities are required to be treated, the driving motor 36 is started, the output shaft of the driving motor 36 drives the driving rotating rod 14 to rotate, the driving rotating rod 14 drives the two reciprocating screw rods 15 to rotate, meanwhile, the two round pins 16 move left and right along with the two moving plates 17, the two moving plates 17 drive the two shovel plates 18 to move left and right, and the impurities on the filter plate 3 are pushed into the collecting box 20, simultaneously, the driving rotating rod 14 drives the first cylinder 23 to rotate, the first cylinder 23 rotates through the synchronous belt 25, the synchronous belt 25 drives the second cylinder 24 to rotate, the second cylinder 24 drives the horizontal rotating rod 22 to rotate, the horizontal rotating rod 22 drives the I-shaped frame 26 to rotate, the I-shaped frame 26 drives the pull plate 28 to move up and down through the movable sleeve 27, the pull plate 28 drives the connecting block 29 to move up and down, the connecting block 29 drives the two scraping sleeve plates 31 to move left and right through the two connecting rods 30 and scrape the scale on the radiating pipe 6, the scraped scale falls into the conveying seat 37 through the two guide plates 11, the two covers 43 are opened, the conveying motor 44 is started, the output shaft of the conveying motor 44 drives the conveying rod 38 to rotate, the conveying rod 38 drives the round block 39 to rotate, the round block 39 drives the two blades 40 to rotate and smash the scale, meanwhile, the conveying rod 38 drives the conveying slurry 41 to rotate and conveys the scale, and is discharged through two drain pipes 42.
Example two
The difference between this embodiment and the first embodiment is that: the bottom of jar body 1 is equipped with two electric putter, and two electric putter's one end all is equipped with the universal wheel, and two universal wheels can be convenient for remove this device, and all structures in this application all can carry out the selection of material and length according to the actual use condition, and the drawing is the schematic structure diagram, and specific actual size can make appropriate adjustment.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (10)
1. The utility model provides a steam-water system for coal fired power plant, a serial communication port, including a jar body (1), be equipped with intake pipe (2) on jar body (1), be equipped with filter plate (3) and baffle (4) in jar body (1), the bottom intercommunication of baffle (4) has connecting pipe (5), be equipped with cooling tube (6) in jar body (1), cooling tube (6) and connecting pipe (5) intercommunication, be equipped with scraping mechanism in jar body (1), one side of jar body (1) is equipped with cold coal inlet port (7), one side of jar body (1) is equipped with fluid-discharge tube (8), fluid-discharge tube (8) and connecting pipe (5) intercommunication, be equipped with valve (9) on fluid-discharge tube (8), be equipped with thermometer (10) in jar body (1), be equipped with two baffle (11) on jar body (1), rotation is connected with same drive bull stick (14) between right side seat (12) and left side seat (13).
2. The steam-water system for the coal-fired power plant according to claim 1, wherein the driving rotating rod (14) is fixedly connected with two reciprocating screw rods (15), round pins (16) are movably connected in the reciprocating grooves of the two reciprocating screw rods (15), movable plates (17) are fixedly connected to the two round pins (16), and one ends of the two movable plates (17) are fixedly connected with shovel plates (18).
3. The steam-water system for the coal-fired power plant according to claim 1, wherein a sliding seat (19) is arranged at the bottom of the filter plate (3), a collecting box (20) is connected to the sliding seat (19) in a sliding manner, the collecting box (20) is communicated with the filter plate (3), an inner box (21) is arranged in the tank body (1), and a horizontal rotating rod (22) is connected to the inner box (21) in a rotating manner.
4. A steam-water system for a coal-fired power plant according to claim 3, characterized in that one end of the driving rotating rod (14) and one end of the horizontal rotating rod (22) are fixedly connected with a first cylinder (23) and a second cylinder (24) respectively, and the first cylinder (23) and the second cylinder (24) are in transmission connection with the same synchronous belt (25).
5. A steam-water system for a coal-fired power plant according to claim 3, characterized in that the scraping mechanism comprises an i-frame (26), a movable sleeve (27), a pull plate (28), a connecting block (29), two connecting rods (30) and two scraping sleeve plates (31), wherein the i-frame (26) is fixedly connected with the horizontal rotating rod (22), the movable sleeve (27) is movably connected with the i-frame (26), the pull plate (28) is movably connected with the movable sleeve (27), the connecting block (29) is fixedly connected with one end of the pull plate (28), and the two connecting rods (30) are movably connected with the connecting block (29).
6. The steam-water system for coal-fired power plants according to claim 5, wherein the two scraping sleeve plates (31) are both in sliding connection with the radiating pipe (6), and the two scraping sleeve plates (31) are respectively and movably connected with one ends of the two connecting rods (30).
7. The steam-water system for the coal-fired power plant according to claim 1, wherein a blowing seat (32) is fixedly arranged on one side of the tank body (1), a rotating rod (33) is rotationally connected to the blowing seat (32), and a fan blade (34) is fixedly connected to one end of the rotating rod (33).
8. The steam-water system for coal-fired power plants according to claim 7, wherein a blowing motor (35) is fixedly installed in the blowing seat (32), an output shaft of the blowing motor (35) is fixedly connected with the rotating rod (33), a driving motor (36) is fixedly installed on one side of the right seat (12), and an output shaft of the driving motor (36) is fixedly connected with the driving rotating rod (14).
9. The steam-water system for the coal-fired power plant according to claim 1, wherein a conveying seat (37) is arranged at the bottom of the tank body (1), the conveying seat (37) is matched with the two guide plates (11), a conveying rod (38) is rotationally connected to the conveying seat (37), a round block (39) is fixedly connected to one end of the conveying rod (38), two blades (40) are fixedly connected to the round block (39), and conveying slurry (41) is arranged on the conveying rod (38).
10. The steam-water system for coal-fired power plants according to claim 9, wherein both sides of the conveying seat (37) are provided with drain pipes (42), the two drain pipes (42) are provided with covers (43), the bottom of the conveying seat (37) is fixedly provided with a conveying motor (44), and an output shaft of the conveying motor (44) is fixedly connected with the conveying rod (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320259633.9U CN219346430U (en) | 2023-02-20 | 2023-02-20 | Steam-water system for coal-fired power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320259633.9U CN219346430U (en) | 2023-02-20 | 2023-02-20 | Steam-water system for coal-fired power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219346430U true CN219346430U (en) | 2023-07-14 |
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ID=87076337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320259633.9U Active CN219346430U (en) | 2023-02-20 | 2023-02-20 | Steam-water system for coal-fired power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219346430U (en) |
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- 2023-02-20 CN CN202320259633.9U patent/CN219346430U/en active Active
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