CN103042012A - Efficient dredging method of steam explosion type pipe and device thereof - Google Patents
Efficient dredging method of steam explosion type pipe and device thereof Download PDFInfo
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- CN103042012A CN103042012A CN2012105419277A CN201210541927A CN103042012A CN 103042012 A CN103042012 A CN 103042012A CN 2012105419277 A CN2012105419277 A CN 2012105419277A CN 201210541927 A CN201210541927 A CN 201210541927A CN 103042012 A CN103042012 A CN 103042012A
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Abstract
The invention discloses an efficient dredging method of a steam explosion type pipe and a device thereof. The method enables moderate water to be sprayed in blocking materials, the water is vaporized after being contacted with the high temperature blocking materials, explosion occurs in the blocking materials, and the blocking materials are removed rapidly. The device comprises an air compression device, a pipe (10), a water storage device and a water spraying pipe (1), the pipe (10) of the air compression device is communicated with the water storage device which is communicated with the water spraying pipe (1), and a valve (6) is arranged on the pipe (10) between the air compression device and the water storage device. The device similar to a pressure water gun is adopted. When temperature of a pre-heater is very high, the water is sprayed in the blocking materials at a high speed, the low temperature water is vaporized rapidly after being contacted with the materials at the temperature of 500-800 DEG C, steam explosion is generated, the materials adhered to the inner portion of the pre-heater are separated, and rapid removal is achieved. The efficient dredging method of steam explosion type pipe and the device of the efficient dredging method is simple in structure, easy and simple to operate and capable of removing the blocking materials in the pre-heater safely and rapidly.
Description
Technical field
The invention belongs to the pipeline cleanser technical field, be specifically related to a kind of simple in structure, easy and simple to handle, the quick-fried formula pipeline of vapour efficient blockage clearing method and device thereof of using safety.
Background technology
In the cement produced with the dry method production process, the material technology trouble that skinning, putty right and wrong are usually seen in preheater.The obstruction material is high-temperature powdery materials, soft being clamminess, and temperature of charge is given to remove to stop up and is brought very large difficulty up to 500～800 ℃.The cleaning of band heat, very dangerous; Usually all be cleaning after the cooling, but at this moment material can lump, and adhere to seriously, can only be artificial little by little " scratch except ", not only consuming time, and be easy to injure equipment.Also have and adopt explosive to remove, this mode is more dangerous, and material is soft sticking, and the effect of explosion is also bad.For this reason, a kind of method and apparatus that can the rapid block-cleaning stuffing material of exploitation is very important.
Summary of the invention
The first purpose of the present invention is to provide a kind of simple in structure, easy and simple to handle, the quick-fried formula pipeline of vapour efficient blockage clearing method of using safety, and the second purpose is to provide the device of realizing the method.
The first purpose of the present invention is achieved in that the inside that an amount of water is sprayed into the obstruction material, and water stops up material with high temperature and contacts rapidly vaporization, in obstruction material inside vapour occurs quick-fried, will stop up fast material and remove.
The second purpose of the present invention is to realize like this, comprise blowing plant, conduit, water storage device, sparge pipe, the conduit interconnected water storage device of described blowing plant, water storage device is communicated with sparge pipe, on the conduit between blowing plant and the water storage device valve is set.
The present invention adopts the device of similar giant formula, in preheater temperature very high in, the water high pressure is sprayed into the tamper material inner, the water of low temperature is with after 500～800 ℃ material contacts, rapidly gasification, and produce the vapour explosion, simultaneously, the water that high pressure sprays into equally also forms very strong impulsive force to stopping up material, and the material that adheres to like this on the preheater inside is easy to be stripped from, and realizes removing fast.The present invention is simple in structure, easy and simple to handle, the obstruction material in can removing preheater safely and fast.
Description of drawings
Fig. 1 is integrality schematic diagram of the present invention;
Fig. 2 is another embodiment of the invention;
Among the figure: 1-sparge pipe, 2-flexible pipe, 3-U shape pipe, 4-valve, 5-filler pipe, 6-valve, 7-Pressure gauge, 8-air inlet pipe, 9-air accumulator, 10-conduit, 11-aqua storage tank.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing, but never in any form the present invention is limited, and any conversion or replacement based on training centre of the present invention is done all belong to protection scope of the present invention.
The quick-fried formula pipeline of vapour of the present invention efficient blockage clearing method is the inside that an amount of water high pressure is sprayed into the tamper material, and water stops up material with high temperature and contacts rapidly vaporization, in obstruction material inside vapour occurs quick-fried, will stop up fast material and remove.
As preferred embodiment: described water sprays into and stops up material inside is the mode that adopts high pressure to spray into, and pressure is 0.5 ~ 1.2MP.
As shown in Figure 1, 2, device of the present invention comprises blowing plant, conduit 10, water storage device, sparge pipe 1, conduit 10 interconnected water storage devices of described blowing plant, water storage device is communicated with sparge pipe 1, on the conduit 10 between blowing plant and the water storage device valve 6 is set.
As preferred embodiment: described blowing plant is communicated with air accumulators 9 by air inlet pipe 8, and air accumulator 9 is communicated with wireways 10; On the described air accumulator 9 Pressure gauge 7 is set.Using air accumulator 9 purposes is in order further to improve the air pressure in the conduit 10, to improve the speed of water spray.
Described water storage device is communicated with sparge pipe 1 by flexible pipe 2, makes sparge pipe 1 more flexible.Described flexible pipe 2 is rubber tube or silicone tube.
Fig. 1 has provided a kind of embodiment of water storage device, and described water storage device is U-shaped pipe 3, and two ports of U-shaped pipe 3 are connecting tube 10 and sparge pipe 1 respectively, and the filler pipe 5 with valve 4 is set on the U-shaped pipe 3.Described valve 4 is ball valve or magnetic valve.
Fig. 2 has provided the another kind of embodiment of water storage device, and described water storage device is aqua storage tank 11, and the arm of conduit 10 stretches under aqua storage tank 11 waters surface.This mode be utilize high velocity air from conduit 10 by the time formed negative pressure in the water suction lead 10 in the aqua storage tank 11, and follow Compressed Gas from sparge pipe 1 ejection.
Described sparge pipe 1 port of export arranges nozzle, is for improving the effect of water spray.
Described valve 6 is ball valve or magnetic valve.
Operation principle of the present invention and the course of work:
The present invention adopts the device of similar giant formula, in preheater temperature very high in, the water high pressure is sprayed into the tamper material inner, the water of low temperature is with after 500～800 ℃ material contacts, rapidly gasification, and produce the vapour explosion, simultaneously, the water that high pressure sprays into equally also forms very strong impulsive force to stopping up material, and the material that adheres to like this on the preheater inside is easy to be stripped from, and realizes removing fast.
The concrete operations mode is:
In the water storage mode of U-shaped pipe as example, will install to connect by Fig. 1 and finish.Blowing plant is inflated in air accumulator 9 by air inlet pipe 8, and valve 6 is closed conditions, makes air accumulator 9 reach certain pressure; Open valve 4, by filler pipe 5 valve-off 4 after the U-shaped pipe 3 interior filling suitable quantity of water; Sparge pipe 1 is inserted preheater stop up in the material, start valve 6, gases at high pressure spray into the water in the U-shaped pipe 3 at a high speed in the stuffing material from conduit 10 ejections, and the rapid vaporized expanding of water forms vapour quick-fried, stops up material and is eliminated fast.
Adopting device shown in Figure 2 also is identical method of operating, and just the water supply modes of conduit 10 is different.
Characteristics of the present invention:
1, the ingenious vaporization that utilizes water of the present invention in the situation that do not increase energy, is removed tamper by the gas explosion mode;
2, the present invention is simple in structure, is easy to realize, and is easy to operate.
Claims (10)
1. the quick-fried formula pipeline of vapour efficient blockage clearing method is characterized in that: an amount of water is sprayed into the inside of stopping up material, water stops up material with high temperature and contact rapidly vaporization, and the inner generation of material vapour is quick-fried stopping up, and will stop up fast the material removing.
2. the quick-fried formula pipeline of vapour according to claim 1 efficient blockage clearing method is characterized in that: described water sprays into and stops up material inside is the mode that adopts high pressure to spray into, and pressure is 0.5 ~ 1.2MP.
3. device of realizing the quick-fried formula pipeline of vapour claimed in claim 1 efficient blockage clearing method, it is characterized in that: comprise blowing plant, conduit (10), water storage device, sparge pipe (1), the conduit of described blowing plant (10) interconnected water storage device, water storage device is communicated with sparge pipe (1), and valve (6) is set on the conduit between blowing plant and the water storage device (10).
4. device according to claim 3 is characterized in that: described blowing plant is communicated with air accumulator (9) by air inlet pipe (8), and air accumulator (9) is communicated with wireway (10), and Pressure gauge (7) is set on the described air accumulator (9); Described water storage device is communicated with sparge pipe (1) by flexible pipe (2).
5. the quick-fried formula pipeline of vapour according to claim 3 efficient blockage clearing device, it is characterized in that: described water storage device is U-shaped pipe (3), two ports of U-shaped pipe (3) are connecting tube (10) and sparge pipe (1) respectively, the upper filler pipe (5) with valve (4) that arranges of U-shaped pipe (3).
6. claim 3 or the quick-fried formula pipeline of 4 described vapour efficient blockage clearing device, it is characterized in that: described water storage device is aqua storage tank (11), the arm of conduit (10) stretches under aqua storage tank (11) water surface.
7. according to claim 3 or the quick-fried formula pipeline of 4 described vapour efficient blockage clearing device, it is characterized in that: described sparge pipe (1) port of export arranges nozzle.
8. the quick-fried formula pipeline of vapour according to claim 4 efficient blockage clearing device, it is characterized in that: described flexible pipe (2) is rubber tube or silicone tube.
9. the quick-fried formula pipeline of vapour according to claim 5 efficient blockage clearing device, it is characterized in that: described valve (4) is ball valve or magnetic valve.
10. the quick-fried formula pipeline of vapour according to claim 3 efficient blockage clearing device, it is characterized in that: described valve (6) is ball valve or magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210541927.7A CN103042012B (en) | 2012-12-14 | 2012-12-14 | Efficient dredging method of steam explosion type pipe and device thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210541927.7A CN103042012B (en) | 2012-12-14 | 2012-12-14 | Efficient dredging method of steam explosion type pipe and device thereof |
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| CN103042012A true CN103042012A (en) | 2013-04-17 |
| CN103042012B CN103042012B (en) | 2015-04-22 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322825A (en) * | 2013-07-16 | 2013-09-25 | 怀宁上峰水泥有限公司 | Cement production crusting clearing method |
| CN103521486A (en) * | 2013-09-30 | 2014-01-22 | 中国一冶集团有限公司 | Method for quickly dredging ultrasonic testing tube of pile foundation |
| CN104889091A (en) * | 2014-03-03 | 2015-09-09 | 南车贵阳车辆有限公司 | Cleaning method of valve body cleaner and device thereof |
| CN112296029A (en) * | 2019-07-30 | 2021-02-02 | 河北高达智能装备股份有限公司 | Cleaning method of full-automatic cement paste spraying equipment |
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| JPS5471869A (en) * | 1977-11-18 | 1979-06-08 | Toshiba Corp | Water injection type cleaning apparatus |
| DE4125315A1 (en) * | 1991-07-31 | 1993-02-04 | Oertzen Arndt H Gmbh & Co | Equipment for cleaning water pipes etc. - delivers alternate water and air pulses from injector pump whose mixer tube is uncovered as float controlled water level drops in container |
| CN1618536A (en) * | 2003-11-20 | 2005-05-25 | 联合工艺公司 | Detonative cleaning apparatus |
| CN1695829A (en) * | 2005-05-27 | 2005-11-16 | 江苏省电力试验研究院有限公司 | Method for washing pipe by using steam from boiler |
| CN102764747A (en) * | 2012-07-03 | 2012-11-07 | 安徽工业大学 | Method and device for descaling inner wall of metal pipeline based on laser impact wave technology |
| CN203002709U (en) * | 2012-12-14 | 2013-06-19 | 昆明钢铁控股有限公司 | Steam explosion type pipeline high-efficiency cleaning blocking device |
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2012
- 2012-12-14 CN CN201210541927.7A patent/CN103042012B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5471869A (en) * | 1977-11-18 | 1979-06-08 | Toshiba Corp | Water injection type cleaning apparatus |
| DE4125315A1 (en) * | 1991-07-31 | 1993-02-04 | Oertzen Arndt H Gmbh & Co | Equipment for cleaning water pipes etc. - delivers alternate water and air pulses from injector pump whose mixer tube is uncovered as float controlled water level drops in container |
| CN1618536A (en) * | 2003-11-20 | 2005-05-25 | 联合工艺公司 | Detonative cleaning apparatus |
| CN1695829A (en) * | 2005-05-27 | 2005-11-16 | 江苏省电力试验研究院有限公司 | Method for washing pipe by using steam from boiler |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322825A (en) * | 2013-07-16 | 2013-09-25 | 怀宁上峰水泥有限公司 | Cement production crusting clearing method |
| CN103521486A (en) * | 2013-09-30 | 2014-01-22 | 中国一冶集团有限公司 | Method for quickly dredging ultrasonic testing tube of pile foundation |
| CN103521486B (en) * | 2013-09-30 | 2016-02-17 | 中国一冶集团有限公司 | Pile foundation ultrasonic detector tube Quick dredging method |
| CN104889091A (en) * | 2014-03-03 | 2015-09-09 | 南车贵阳车辆有限公司 | Cleaning method of valve body cleaner and device thereof |
| CN112296029A (en) * | 2019-07-30 | 2021-02-02 | 河北高达智能装备股份有限公司 | Cleaning method of full-automatic cement paste spraying equipment |
| CN112296029B (en) * | 2019-07-30 | 2021-08-31 | 河北高达智能装备股份有限公司 | Cleaning method of full-automatic cement paste spraying equipment |
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| CN103042012B (en) | 2015-04-22 |
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