CN110762844A - High-voltage electrode type central cylinder control device of hot water boiler - Google Patents
High-voltage electrode type central cylinder control device of hot water boiler Download PDFInfo
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- CN110762844A CN110762844A CN201910949880.XA CN201910949880A CN110762844A CN 110762844 A CN110762844 A CN 110762844A CN 201910949880 A CN201910949880 A CN 201910949880A CN 110762844 A CN110762844 A CN 110762844A
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- boiler
- pulley
- steel wire
- wire cable
- central cylinder
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H2250/00—Electrical heat generating means
- F24H2250/10—Electrodes
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- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a high-voltage electrode type hot water boiler central cylinder control device, which comprises an adjusting mechanism, an upper pulley, a lower pulley, a central cylinder and a steel wire cable; the upper pulley is fixedly arranged on a suspension plate at the top of the outer cylinder of the boiler, and the lower pulley is fixedly arranged on a support frame at the bottom of the outer cylinder of the boiler; one end of the steel wire cable is fixedly connected with the central cylinder by bypassing the upper pulley, and the other end of the steel wire cable is wound on the lower pulley; the adjusting mechanism is arranged on one side of the lower portion of the outer cylinder of the boiler and connected with the lower pulley, and the lower pulley can be controlled to rotate. The steel wire cable is connected with the boiler center barrel by adopting the principle of the winch, so that the stability of the boiler in the operation process can be fully improved, and the risk of the boiler in the operation process is reduced.
Description
Technical Field
The invention relates to the technical field of industrial boilers, in particular to a central cylinder control device of a high-voltage electrode type hot water boiler.
Background
The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy.
For traditional coal fired boiler and gas boiler, high-voltage electrode formula boiler is a novel industrial boiler equipment that supplies vapour and heating, and the voltage class that electrode boiler used generally is about 10kV, and the user passes through the electric system inlet wire with 10 kV's power from the switch board export and inserts electrode boiler's electrode upper end. An isolation transformer is generally added; the cable from the high voltage distribution directly enters the boiler.
At present, under the conditions of abundant electric quantity and policy support in China, the application range of the high-voltage electrode type hot water boiler in the heating industry is continuously enlarged. Compared with the prior art of high-voltage electrode type at home and abroad, how to control the load of the boiler is more stable and how to reduce the overall height of the boiler becomes very important. Therefore, we propose a central cylinder control device of a high-voltage electrode type hot water boiler.
Disclosure of Invention
The purpose of the invention is as follows: in order to solve the technical problems, the invention provides a high-voltage electrode type hot water boiler central cylinder control device, which effectively reduces the height of a boiler in the vertical direction, and simultaneously drives a central cylinder to realize the movement in the vertical direction through the rotation of an adjusting mechanism, thereby achieving the effect of effectively controlling the load of the boiler.
The technical scheme is as follows: in order to achieve the purpose, the invention adopts the technical scheme that:
a high-voltage electrode type central cylinder control device of a hot water boiler comprises an adjusting mechanism, an upper pulley, a lower pulley, a central cylinder and a steel wire cable; the upper pulley is fixedly arranged on a suspension plate at the top of the outer cylinder of the boiler, and the lower pulley is fixedly arranged on a support frame at the bottom of the outer cylinder of the boiler; one end of the steel wire cable is fixedly connected with the central cylinder by bypassing the upper pulley, and the other end of the steel wire cable is wound on the lower pulley; the adjusting mechanism is arranged on one side of the lower portion of the outer cylinder of the boiler and fixedly connected with the lower pulley, and can control the lower pulley to rotate.
Furthermore, a fixing part is arranged on the inner side of the central cylinder, and the steel wire cable is connected with the fixing part.
Furthermore, an upper insulating part is further installed between the upper pulley and the suspension plate, and a lower insulating part is further installed between the lower pulley and the support frame.
Further, the upper insulator and the lower insulator are preferably PTFE insulators.
Has the advantages that: compared with the prior art, the central cylinder control device of the high-voltage electrode type hot water boiler provided by the invention has the following advantages:
1. the adjusting mechanism is moved downwards from the top end socket of the outer cylinder of the boiler to the side surface of the lower part of the outer cylinder of the boiler, so that the height of the boiler can be directly reduced, the construction cost of a boiler room is reduced, and the convenience of the overall operation of the boiler is improved;
2. the steel wire cable is connected with the boiler center barrel by adopting the principle of the winch, so that the stability of the boiler in the operation process can be fully improved, and the risk of the boiler in the operation process is reduced.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a partial structure of the control device of the center barrel of the present invention.
Description of reference numerals:
1-adjusting mechanism, 2-hanging plate, 3-upper insulating part, 4-upper pulley, 5-central cylinder, 6-steel wire cable, 7-lower pulley, 8-lower insulating part and 9 support frame.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 shows a control device for a central cylinder of a high pressure electrode type hot water boiler, which comprises an adjusting mechanism 1, an upper pulley 4, a lower pulley 7, a central cylinder 5 and a wire cable 6. The upper pulley 4 is fixedly arranged on the suspension plate 2 at the top of the outer cylinder of the boiler, the upper insulating part 3 is further arranged between the upper pulley 4 and the suspension plate 2, the lower pulley 7 is fixedly arranged on a support frame 9 at the bottom of the outer cylinder of the boiler, and the lower insulating part 8 is further arranged between the lower pulley 7 and the support frame 9. The upper insulator 3 and the lower insulator 8 are preferably PTFE insulators.
The inner side of the central cylinder (5) is provided with a fixing part, one end of a steel wire cable 6 is wound around the upper pulley 4 and fixedly connected with the fixing part on the inner side of the central cylinder 5, and the other end of the steel wire cable is wound on the lower pulley 7. The winding method of the wire rope 6 and the lower pulley 7 is a winding method of a winch.
The adjusting mechanism 1 is arranged on one side of the lower part of the outer cylinder of the boiler, is connected with the lower pulley 7 and can control the lower pulley 7 to rotate.
In the operation process of the boiler, the adjusting mechanism 1 controls the reciprocating stroke and transmits the reciprocating stroke to the lower pulley 7 connected with the adjusting mechanism, and the lower pulley 7 realizes synchronous reciprocating stroke rotation after receiving an instruction and drives the steel wire cable 6 to move up and down. The central cylinder 5 is driven to move up and down by the movement of the steel wire cable 6.
Generally, when the lower pulley 7 starts to rotate clockwise after receiving the instruction of the adjusting mechanism 1, the wire rope 6 starts to be loosened, the central drum 5 connected thereto moves downward, and the boiler operation load is reduced. When the lower pulley 7 starts to rotate anticlockwise after receiving the instruction of the adjusting mechanism 1, the steel wire cable 6 starts to be tightened, the central cylinder 5 connected with the steel wire cable moves upwards, and the operation load of the boiler is increased.
By adopting the central cylinder control mode in the embodiment, the real-time adjustability of the boiler load is realized, and the system cycle work is realized.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (4)
1. The utility model provides a high pressure electrode formula boiler center section of thick bamboo controlling means which characterized in that: comprises an adjusting mechanism (1), an upper pulley (4), a lower pulley (7), a central cylinder (5) and a steel wire cable (6); the upper pulley (4) is fixedly arranged on a suspension plate (2) at the top of the outer cylinder of the boiler, and the lower pulley (7) is fixedly arranged on a support frame (9) at the bottom of the outer cylinder of the boiler; one end of the steel wire cable (6) is wound around the upper pulley (4) and fixedly connected with the central cylinder (5), and the other end of the steel wire cable is wound on the lower pulley (7); the adjusting mechanism (1) is arranged on one side of the lower portion of the outer cylinder of the boiler, is fixedly connected with the lower pulley (7), and can control the lower pulley (7) to rotate.
2. The center tube control device of a high-pressure electrode type hot water boiler according to claim 1, wherein: the inner side of the central cylinder (5) is provided with a fixing part, and the steel wire cable (6) is connected with the fixing part.
3. The center tube control device of a high-pressure electrode type hot water boiler according to claim 1, wherein: an upper insulating part (3) is further installed between the upper pulley (4) and the suspension plate (2), and a lower insulating part (8) is further installed between the lower pulley (7) and the supporting frame (9).
4. The center tube control device of a high-pressure electrode type hot water boiler according to claim 3, wherein: the upper insulator (3) and the lower insulator (8) are preferably PTFE insulators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910949880.XA CN110762844A (en) | 2019-10-08 | 2019-10-08 | High-voltage electrode type central cylinder control device of hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910949880.XA CN110762844A (en) | 2019-10-08 | 2019-10-08 | High-voltage electrode type central cylinder control device of hot water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110762844A true CN110762844A (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910949880.XA Pending CN110762844A (en) | 2019-10-08 | 2019-10-08 | High-voltage electrode type central cylinder control device of hot water boiler |
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| CN (1) | CN110762844A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256361A (en) * | 2020-03-16 | 2020-06-09 | 青岛达能环保设备股份有限公司 | Lifting type center barrel high-voltage electrode boiler system capable of stepless regulation of nitrogen and pressure stabilization |
Citations (8)
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|---|---|---|---|---|
| CN202083091U (en) * | 2011-05-09 | 2011-12-21 | 大连船舶重工集团装备制造有限公司 | Electrode water boiler |
| CN203442776U (en) * | 2013-09-10 | 2014-02-19 | 瑞特爱（北京）能源科技有限公司 | Medium-high-voltage electrode boiler |
| CN204853421U (en) * | 2015-07-27 | 2015-12-09 | 广州兴能机电科技有限公司 | High voltage electrode steam boiler |
| CN105890152A (en) * | 2016-06-03 | 2016-08-24 | 北京瑞特爱能源科技股份有限公司 | Liquid level power adjusting device used for high-voltage and high-power heating electrode of electric boiler |
| CN205690679U (en) * | 2016-06-03 | 2016-11-16 | 北京瑞特爱能源科技股份有限公司 | A kind of shield position power regulation mechanism adding thermode for high-power high voltage electric boiler |
| CN205909499U (en) * | 2016-06-30 | 2017-01-25 | 陕西龙源电气科工贸有限公司 | High voltage (10~35Kv) electrode boiler |
| KR20170105846A (en) * | 2016-03-10 | 2017-09-20 | 이극수 | The multipole moments electric hot water equipment for using carbon electrodes |
| CN107289432A (en) * | 2017-08-11 | 2017-10-24 | 杭州华源前线能源设备有限公司 | A kind of electrode type steam boiler and its method of work |
-
2019
- 2019-10-08 CN CN201910949880.XA patent/CN110762844A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202083091U (en) * | 2011-05-09 | 2011-12-21 | 大连船舶重工集团装备制造有限公司 | Electrode water boiler |
| CN203442776U (en) * | 2013-09-10 | 2014-02-19 | 瑞特爱（北京）能源科技有限公司 | Medium-high-voltage electrode boiler |
| CN204853421U (en) * | 2015-07-27 | 2015-12-09 | 广州兴能机电科技有限公司 | High voltage electrode steam boiler |
| KR20170105846A (en) * | 2016-03-10 | 2017-09-20 | 이극수 | The multipole moments electric hot water equipment for using carbon electrodes |
| CN105890152A (en) * | 2016-06-03 | 2016-08-24 | 北京瑞特爱能源科技股份有限公司 | Liquid level power adjusting device used for high-voltage and high-power heating electrode of electric boiler |
| CN205690679U (en) * | 2016-06-03 | 2016-11-16 | 北京瑞特爱能源科技股份有限公司 | A kind of shield position power regulation mechanism adding thermode for high-power high voltage electric boiler |
| CN205909499U (en) * | 2016-06-30 | 2017-01-25 | 陕西龙源电气科工贸有限公司 | High voltage (10~35Kv) electrode boiler |
| CN107289432A (en) * | 2017-08-11 | 2017-10-24 | 杭州华源前线能源设备有限公司 | A kind of electrode type steam boiler and its method of work |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256361A (en) * | 2020-03-16 | 2020-06-09 | 青岛达能环保设备股份有限公司 | Lifting type center barrel high-voltage electrode boiler system capable of stepless regulation of nitrogen and pressure stabilization |
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Application publication date: 20200207 |
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