CN218972634U - Descaling mechanism of steam generator - Google Patents
Descaling mechanism of steam generator Download PDFInfo
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- CN218972634U CN218972634U CN202223437634.2U CN202223437634U CN218972634U CN 218972634 U CN218972634 U CN 218972634U CN 202223437634 U CN202223437634 U CN 202223437634U CN 218972634 U CN218972634 U CN 218972634U
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Abstract
The utility model relates to the technical field of generator descaling, in particular to a descaling mechanism of a steam generator, which is used for softening stubborn scale, facilitating the descaling of the scale, and has the advantages of simple structure, convenient operation and high descaling efficiency; the water inlet pipe is fixedly arranged at the bottom end of the box body, and the valve is arranged on the water outlet pipe; still include drive arrangement, scale removal device and softening installation, drive arrangement installs on the top of box, and drive arrangement's output is located the inside of box, and scale removal device installs on drive arrangement, scale removal device's output and the inside wall contact of box, and softening installation installs on the lateral wall of box, and softening installation's output is located the inside of box.
Description
Technical Field
The utility model relates to the technical field of generator descaling, in particular to a descaling mechanism of a steam generator.
Background
The steam generator is also called a steam heat source machine, is mechanical equipment for heating water into hot water or steam by utilizing heat energy of fuel or other energy sources, comprises electric heating and fire heating, is more convenient to use, comprises a water containing cavity and a water inlet, wherein a steam channel is arranged at the upper part of the water containing cavity, a steam filtering layer is arranged in the steam channel, a heating pipe is arranged in the water containing cavity, a metal bottom plate is arranged at the lower part of the water containing cavity, a heat accumulating chamber is arranged at the lower part of the metal bottom plate, a heat insulating layer is arranged at the periphery of the heat accumulating chamber, a heat insulating chamber is additionally arranged on the inner wall of the water containing cavity, a material door is arranged on the heat insulating chamber, a switch is arranged outside the water containing cavity, the switch is connected with the material door, a feed inlet is arranged on the outer wall of the water containing cavity, and is connected with the heat insulating chamber, but in long-term operation of the steam generator, hot water in a boiler is easy to generate scale, the scale can reduce heat transfer effect, and the operation is inconvenient during cleaning.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the descaling mechanism of the steam generator, which is used for softening stubborn scale, is convenient for cleaning the scale, and has the advantages of simple structure, convenient operation and high descaling efficiency.
The utility model relates to a descaling mechanism of a steam generator, which comprises a box body, an exhaust port, a water inlet pipe, a drain pipe and a valve, wherein the exhaust port is fixedly arranged at the top end of the left side of the box body; the device comprises a box body, a driving device, a descaling device and a softening device, wherein the driving device is arranged at the top end of the box body, the output end of the driving device is positioned in the box body, the descaling device is arranged on the driving device, the output end of the descaling device is in contact with the inner side wall of the box body, the softening device is arranged on the outer side wall of the box body, and the output end of the softening device is positioned in the box body; the water source is input into the box body through the water inlet pipe, steam is discharged through the exhaust port, after long-time use, the softening device is started, the descaling agent is sprayed on the inner side wall of the box body, the stubborn scale is softened, the driving device is started, the descaling device is driven to remove the scale on the inner side wall of the box body, the valve is opened to enable the scale to be discharged through the drain pipe, the structure is simple, the operation is convenient, and the descaling efficiency is high.
Preferably, the driving device comprises a driving motor, a reciprocating screw rod and a bearing, wherein the driving motor is fixedly arranged at the top end of the box body, the output end of the driving motor penetrates through the top end of the box body and is fixedly connected with one end of the reciprocating screw rod, the other end of the reciprocating screw rod is rotatably arranged at the bottom end of the inner side wall of the box body through the bearing, and the descaling device is arranged on the outer side wall of the reciprocating screw rod; starting a driving motor, driving the output end of the driving motor to drive a reciprocating screw rod to rotate, and driving a descaling device to move up and down on the outer side wall of the box body by the rotation of the reciprocating screw rod, so that the inner wall of the box body is cleaned, the descaling efficiency is high, and the structure is simple and the reliability is high.
Preferably, the descaling device comprises a worm sleeve, a plurality of connecting rods, a descaling ring and a scraper, wherein threaded holes matched with the reciprocating screw rod are formed in the worm sleeve, the worm sleeve is screwed on the outer side wall of the reciprocating screw rod through the threaded holes, the plurality of connecting rods are uniformly arranged on the outer side wall of the worm sleeve, the other ends of the connecting rods are fixedly connected with the descaling ring, the bottom end of the descaling ring is fixedly provided with the scraper, and the scraper is contacted with the outer side wall of the box body; the reciprocating screw rod rotates to drive the worm sleeve to move downwards, the descaling ring connected with the connecting rod is driven to move downwards through the connecting rod, the inner side wall of the box body is cleaned, the scraper at the bottom end of the descaling ring is used for enhancing the descaling effect, the descaling ring is connected with the scraper through a screw, and when the scraper becomes blunt, the scraper is convenient to detach and replace, and the descaling effect is improved.
Preferably, the softening device comprises a mounting plate, a detergent storage box, a water pump, a water suction pipe, a water pipe, a spraying pipe and a fixed block, wherein the mounting plate is fixedly arranged on the left side wall of the box body, the detergent storage box is fixedly arranged at the top end of the mounting plate, the water pump is fixedly arranged at the top end of the detergent storage box, the water pump is fixedly connected with the water suction pipe at the input end of the water pump, the input end of the water suction pipe extends into the detergent storage box, the water pipe is fixedly arranged at the output end of the water pump, the output end of the water pipe penetrates through the side wall of the box body and is fixedly connected with the output end of the spraying pipe, and the spraying pipe is fixedly arranged on the inner side wall of the box body through the fixed block; starting the water pump, conveying the descaling agent in the descaling agent storage box to the water conveying pipe through the water suction pipe, spraying the descaling agent to the inner wall of the box body through the spraying pipe, softening the stubborn scale, facilitating removal and improving the removal effect.
Preferably, the spray coating device further comprises a plurality of spray heads, wherein the spray heads are uniformly arranged at the bottom end of the spray coating pipe, and the output ends of the spray heads incline to the inner side wall of the box body; the scale remover is sprayed to the side wall of the box body through the spray head, and the spray head which is obliquely arranged can enable the scale remover to be directly sprayed on the inner side wall of the box body, so that the scale remover can fully react with the scale, the scale remover and the scale remover are changed into a solid-liquid mixture, the scale remover and the scale remover are conveniently separated, the scale remover can be recycled, and resources are saved.
Preferably, the device also comprises an infrared camera which is fixedly arranged at the top end of the inner side wall of the box body and covered by a high-temperature-resistant transparent baffle plate; the infrared camera covers through high temperature resistant transparent baffle, is convenient for protect infrared camera, improves life, is convenient for the staff to look over the behavior in the box in real time through infrared camera, is convenient for look over the incrustation scale condition of piling up in the box to in time clear up the incrustation scale, prevent that incrustation scale from piling up too much and influencing normal work.
Compared with the prior art, the utility model has the beneficial effects that: the water source is input into the box body through the water inlet pipe, steam is discharged through the exhaust port, after long-time use, the softening device is started, the descaling agent is sprayed on the inner side wall of the box body, the stubborn scale is softened, the driving device is started, the descaling device is driven to remove the scale on the inner side wall of the box body, the valve is opened to enable the scale to be discharged through the drain pipe, the structure is simple, the operation is convenient, and the descaling efficiency is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 4 is a schematic structural view of a descaling device;
FIG. 5 is a schematic structural view of the softening device;
the reference numerals in the drawings: 1. a case; 2. an exhaust port; 3. a water inlet pipe; 4. a drain pipe; 5. a valve; 6. a driving motor; 7. a reciprocating screw rod; 8. a bearing; 9. a worm sleeve; 10. a connecting rod; 11. a descaling ring; 12. a scraper; 13. a mounting plate; 14. a detergent storage box; 15. a water pump; 16. a water pumping pipe; 17. a water pipe; 18. a spray pipe; 19. a fixed block; 20. a spray head; 21. an infrared camera.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 1 to 4, the top end of the left side of the box body 1 is fixedly provided with an exhaust port 2, the water inlet pipe 3 is fixedly arranged at the right part of the top end of the box body 1, the input end of the water inlet pipe 3 is provided with a connecting flange, the water outlet pipe 4 is fixedly arranged at the bottom end of the box body 1, and the water outlet pipe 4 is provided with a valve 5; the device is characterized by further comprising a driving device, a descaling device and a softening device, wherein the driving device is arranged at the top end of the box body 1, the output end of the driving device is positioned in the box body 1, the descaling device is arranged on the driving device, the output end of the descaling device is contacted with the inner side wall of the box body 1, the softening device is arranged on the outer side wall of the box body 1, the output end of the softening device is positioned in the box body 1, the driving device comprises a driving motor 6, a reciprocating screw rod 7 and a bearing 8, the driving motor 6 is fixedly arranged at the top end of the box body 1, the output end of the driving motor 6 penetrates through the top end of the box body 1 and is fixedly connected with one end of the reciprocating screw rod 7, the other end of the reciprocating screw rod 7 is rotatably arranged at the bottom end of the inner side wall of the box body 1 through a bearing 8, a descaling device is arranged on the outer side wall of the reciprocating screw rod 7, the descaling device comprises a worm sleeve 9, a plurality of connecting rods 10, a descaling ring 11 and a scraper 12, threaded holes matched with the reciprocating screw rod 7 are formed in the worm sleeve 9, the worm sleeve 9 is screwed on the outer side wall of the reciprocating screw rod 7 through the threaded holes, a plurality of connecting rods 10 are uniformly arranged on the outer side wall of the worm sleeve 9, the other end of the connecting rod 10 is fixedly connected with the descaling ring 11, the scraper 12 is fixedly arranged at the bottom end of the descaling ring 11, and the scraper 12 is in contact with the outer side wall of the box body 1;
the water source is input into the box body 1 through the water inlet pipe 3, steam is discharged through the air outlet 2, after long-time use, the softening device is started, the scale remover is sprayed on the inner side wall of the box body 1, the scale remover is softened, the driving motor 6 is started, the output end of the driving motor 6 drives the reciprocating screw rod 7 to rotate, the reciprocating screw rod 7 rotates to drive the scale remover to move up and down on the outer side wall of the box body 1, the inner wall of the box body 1 is cleaned, the scale remover is high in efficiency, the structure is simple, the reliability is high, the reciprocating screw rod 7 rotates to drive the worm sleeve 9 to move downwards, the connecting rod 10 drives the scale remover ring 11 connected with the connecting rod 10 to move downwards, the inner side wall of the box body 1 is cleaned, the scraper 12 at the bottom end of the scale remover ring 11 is used for strengthening the scale removing effect, the scale remover ring 11 is connected with the scraper 12 through screws, and when the scraper 12 becomes dull, the scraper 12 is convenient to detach and the scale remover effect is improved.
Example 2
As shown in fig. 3 and 5, the softening device comprises a mounting plate 13, a detergent storage box 14, a water pump 15, a water suction pipe 16, a water delivery pipe 17, a spraying pipe 18 and a fixing block 19, wherein the mounting plate 13 is fixedly arranged on the left side wall of the box body 1, the top end of the mounting plate 13 is fixedly provided with the detergent storage box 14, the water pump 15 is fixedly arranged at the top end of the detergent storage box 14, the input end of the water pump 15 is fixedly connected with the water suction pipe 16, the input end of the water suction pipe 16 stretches into the detergent storage box 14, the output end of the water pump 15 is fixedly provided with the water delivery pipe 17, the output end of the water delivery pipe 17 passes through the side wall of the box body 1 and is fixedly connected with the output end of the spraying pipe 18, the spraying pipe 18 is fixedly arranged on the inner side wall of the box body 1 through the fixing block 19, the spraying pipe 18 also comprises a plurality of spray heads 20, the bottom ends of the spray heads 20 are uniformly arranged on the bottom end of the spraying pipe 18, the output ends of the spray heads 20 are inclined towards the inner side wall of the box body 1, the infrared camera 21 is fixedly arranged at the top end of the inner side wall of the box body 1, and the infrared camera 21 is covered by a transparent baffle plate with high temperature resistance;
the water pump 15 is started, the scale remover in the scale remover storage box 14 is conveyed to the water conveying pipe 17 through the water suction pipe 16, and is sprayed out to the inner wall of the box body 1 through the spraying pipe 18, stubborn scale is softened, removal is facilitated, removal effect is improved, the scale remover is sprayed out to the side wall of the box body 1 through the spray head 20, the obliquely-installed spray head 20 can enable the scale remover to be directly sprayed on the inner side wall of the box body 1, the scale remover can fully react with scale, the scale remover and the scale remover are changed into a solid-liquid mixture, the scale remover and the scale remover are conveniently separated, the scale remover can be recycled, resources are saved, the infrared camera 21 is covered by the high-temperature-resistant transparent baffle plate, the infrared camera 21 is conveniently protected, service life is prolonged, workers can conveniently check the scale accumulation condition in the box body 1 in real time through the infrared camera 21, and the scale accumulation condition in the box body 1 is conveniently cleaned, and the normal work is prevented from being influenced by too much scale accumulation.
As shown in fig. 1 to 5, in the scale removing mechanism of the steam generator of the present utility model, when the scale removing mechanism works, firstly, scale accumulation in the box body 1 is observed through the infrared camera 21, then the water pump 15 is started, the scale remover in the scale remover storage box 14 is conveyed to the water conveying pipe 17 through the water suction pipe 16 and conveyed to the spray head 20 through the spray pipe 18, the scale remover is sprayed to the side wall of the box body 1 through the spray head 20, the spray head 20 which is obliquely arranged can directly spray the scale remover on the side wall of the box body 1, so that the scale remover can fully react with the scale, then the driving motor 6 is started, the output end of the driving motor 6 drives the reciprocating screw 7 to rotate, the reciprocating screw 7 is driven to move downwards, the worm sleeve 9 is driven to move downwards, the scale removing ring 11 connected with the connecting rod 10 is driven to move downwards through the connecting rod 10, the scraper 12 at the bottom end of the scale removing ring 11 is used for enhancing the scale removing effect, and the valve 5 is opened to enable the scale to be discharged through the water drain pipe 4.
The driving motor 6 and the water pump 15 of the descaling mechanism of the present utility model are purchased on the market, and the person skilled in the art only needs to install and operate according to the attached instruction, without the need for creative work by the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (6)
1. The utility model provides a steam generator scale removal mechanism, includes box (1), gas vent (2), inlet tube (3), drain pipe (4) and valve (5), and gas vent (2) are fixed mounting on the left side top of box (1), and inlet tube (3) fixed mounting is at the top right part of box (1), and the input of inlet tube (3) is provided with flange, and drain pipe (4) fixed mounting is in the bottom of box (1), installs valve (5) on drain pipe (4); the novel cleaning device is characterized by further comprising a driving device, a descaling device and a softening device, wherein the driving device is arranged at the top end of the box body (1), the output end of the driving device is positioned in the box body (1), the descaling device is arranged on the driving device, the output end of the descaling device is in contact with the inner side wall of the box body (1), the softening device is arranged on the outer side wall of the box body (1), and the output end of the softening device is positioned in the box body (1).
2. The descaling mechanism of the steam generator according to claim 1, wherein the driving device comprises a driving motor (6), a reciprocating screw rod (7) and a bearing (8), the driving motor (6) is fixedly arranged at the top end of the box body (1), the output end of the driving motor (6) penetrates through the top end of the box body (1) and is fixedly connected with one end of the reciprocating screw rod (7), the other end of the reciprocating screw rod (7) is rotatably arranged at the bottom end of the inner side wall of the box body (1) through the bearing (8), and the descaling device is arranged on the outer side wall of the reciprocating screw rod (7).
3. The scale removing mechanism of a steam generator according to claim 2, wherein the scale removing device comprises a worm sleeve (9), a plurality of connecting rods (10), a scale removing ring (11) and a scraper (12), screw holes matched with the reciprocating screw rod (7) are formed in the worm sleeve (9), the worm sleeve (9) is screwed on the outer side wall of the reciprocating screw rod (7) through the screw holes, the plurality of connecting rods (10) are uniformly arranged on the outer side wall of the worm sleeve (9), the other end of the connecting rod (10) is fixedly connected with the scale removing ring (11), the scraper (12) is fixedly arranged at the bottom end of the scale removing ring (11), and the scraper (12) is in contact with the outer side wall of the box body (1).
4. The scale removal mechanism of a steam generator according to claim 1, wherein the softening device comprises a mounting plate (13), a scale removal agent storage box (14), a water pump (15), a water suction pipe (16), a water delivery pipe (17), a spraying pipe (18) and a fixing block (19), wherein the mounting plate (13) is fixedly mounted on the left side wall of the box body (1), the scale removal agent storage box (14) is fixedly mounted on the top end of the mounting plate (13), the water pump (15) is fixedly mounted on the top end of the scale removal agent storage box (14), the water suction pipe (16) is fixedly connected with the input end of the water pump (15), the input end of the water suction pipe (16) extends into the scale removal agent storage box (14), the water delivery pipe (17) is fixedly mounted at the output end of the water delivery pipe (15), the output end of the water delivery pipe (17) penetrates through the side wall of the box body (1) and is fixedly connected with the output end of the spraying pipe (18), and the spraying pipe (18) is fixedly mounted on the inner side wall of the box body (1) through the fixing block (19).
5. The descaling mechanism of claim 4, further comprising a plurality of spray heads (20), wherein the spray heads (20) are uniformly installed at the bottom end of the spray pipe (18), and the output ends of the spray heads (20) are inclined toward the inner side wall of the tank (1).
6. The scale removing mechanism of the steam generator of claim 1, further comprising an infrared camera (21), wherein the infrared camera (21) is fixedly arranged at the top end of the inner side wall of the box body (1), and the infrared camera (21) is covered by a high-temperature-resistant transparent baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223437634.2U CN218972634U (en) | 2022-12-21 | 2022-12-21 | Descaling mechanism of steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223437634.2U CN218972634U (en) | 2022-12-21 | 2022-12-21 | Descaling mechanism of steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218972634U true CN218972634U (en) | 2023-05-05 |
Family
ID=86161588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223437634.2U Active CN218972634U (en) | 2022-12-21 | 2022-12-21 | Descaling mechanism of steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218972634U (en) |
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2022
- 2022-12-21 CN CN202223437634.2U patent/CN218972634U/en active Active
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