CN103042012B - 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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- CN103042012B CN103042012B CN201210541927.7A CN201210541927A CN103042012B CN 103042012 B CN103042012 B CN 103042012B CN 201210541927 A CN201210541927 A CN 201210541927A CN 103042012 B CN103042012 B CN 103042012B
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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 pipeline cleanser technical field, be specifically related to that a kind of structure is simple, easy and simple to handle, the vapour of use safety quick-fried formula pipeline efficient blockage clearing method and device thereof.
Background technology
In cement produced with the dry method production process, the material technology trouble that skinning, putty right and wrong are usually shown in preheater.Blocking material is high-temperature powdery materials, is softly clamminess, and temperature of charge, up to 500 ~ 800 DEG C, is given and removed blocking and bring very large difficulty.The cleaning of band heat, very dangerous; Usually be all cleaning after cooling, but material at this moment can lump, and adhere to serious, 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 sticky, and the effect of explosion is also bad.For this reason, a kind of can the method and apparatus of rapid block-cleaning stuffing material being very important is developed.
Summary of the invention
The first object of the present invention is to provide that a kind of structure is simple, easy and simple to handle, the vapour of use safety quick-fried formula pipeline efficient blockage clearing method, and the second object is to provide the device realizing the method.
The first object of the present invention is achieved in that the inside appropriate water being sprayed into blocking material, and water and high temperature block material and contacts rapid vaporization, quick-fried at blocking internal batch generation vapour, will block material fast and remove.
The second object of the present invention realizes 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, and the conduit between blowing plant and water storage device arranges valve.
The present invention adopts the device of similar water under high pressure gun-type, in preheater temperature very high in, water high pressure is sprayed into tamper material inner, the water of low temperature gasifies rapidly after contacting with the material of 500 ~ 800 DEG C, and produces vapour explosion, simultaneously, the water that high pressure sprays into equally also forms very strong impulsive force to blocking material, and the material adhered to like this on preheater inside is easy to be stripped, and realizes removing fast.Structure of the present invention is simple, easy and simple to handle, can blocking material in removing preheater safely and fast.
Accompanying drawing explanation
Fig. 1 is integrality schematic diagram of the present invention;
Fig. 2 is another embodiment of the invention;
In figure: 1-sparge pipe, 2-flexible pipe, 3-U shape is managed, 4-valve, 5-filler pipe, 6-valve, 7-Pressure gauge, 8-air inlet pipe, 9-air accumulator, 10-conduit, 11-aqua storage tank.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated, but limited the present invention never in any form, and any conversion done based on training centre of the present invention or replacement, all belong to protection scope of the present invention.
Vapour of the present invention quick-fried formula pipeline efficient blockage clearing method, be the inside appropriate water high pressure being sprayed into tamper material, water and high temperature block material and contact rapid vaporization, quick-fried at blocking internal batch generation vapour, will block material fast and remove.
Preferably: it is the mode adopting high pressure to spray into that described water sprays into blocking internal batch, 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 device of described blowing plant, water storage device is communicated with sparge pipe 1, and the conduit 10 between blowing plant and water storage device arranges valve 6.
Preferably: described blowing plant is communicated with air accumulator 9 by air inlet pipe 8, air accumulator 9 is communicated with wireway 10; Described air accumulator 9 arranges Pressure gauge 7.Use air accumulator 9 object is the air pressure in order to improve further in conduit 10, improves 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 gives a kind of embodiment of water storage device, and described water storage device is U-shaped pipe 3, and two ports connecting tube 10 and sparge pipe 1 respectively of U-shaped pipe 3, U-shaped pipe 3 is arranged the filler pipe 5 with valve 4.Described valve 4 is ball valve or magnetic valve.
Fig. 2 gives 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 water surface.This mode be utilize high velocity air from conduit 10 by time the negative pressure that formed in the water suction lead 10 in aqua storage tank 11, and to spray from sparge pipe 1 with Compressed Gas.
Described sparge pipe 1 port of export arranges nozzle, is the effect for improving 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 water under high pressure gun-type, in preheater temperature very high in, water high pressure is sprayed into tamper material inner, the water of low temperature gasifies rapidly after contacting with the material of 500 ~ 800 DEG C, and produces vapour explosion, simultaneously, the water that high pressure sprays into equally also forms very strong impulsive force to blocking material, and the material adhered to like this on preheater inside is easy to be stripped, and realizes removing fast.
Concrete operations mode is:
In the water storage mode of U-shaped pipe, by Fig. 1, device is connected.Blowing plant is inflated in air accumulator 9 by air inlet pipe 8, and valve 6 is closed conditions, makes the pressure that air accumulator 9 reaches certain; Open valve 4, to be annotated in U-shaped pipe 3 valve-off 4 after suitable quantity of water by filler pipe 5; Inserted by sparge pipe 1 in preheater blocking material, start valve 6, gases at high pressure spray from conduit 10, spray in stuffing material at a high speed by the water in U-shaped pipe 3, and water rapid vaporization expands, and form vapour quick-fried, and blocking material is eliminated fast.
Adopt the device shown in Fig. 2 to be also identical method of operating, just the water supply modes of conduit 10 is different.
Feature of the present invention:
1, the ingenious vaporization that make use of water of the present invention, when not increasing energy, removes tamper by gas explosion mode;
2, structure of the present invention is simple, is easy to realize, easy to operate.
Claims (6)
1. the quick-fried formula high-efficient cleaning of vapour removes preheater in cement produced with the dry method production and blocks the method for material, it is characterized in that: the inside appropriate water being sprayed into blocking material, water and high temperature block material and contact rapid vaporization, quick-fried at blocking internal batch generation vapour, will block material fast and remove; It is the mode adopting high pressure to spray into that water sprays into blocking internal batch, and pressure is 0.5 ~ 1.2MPa; The device adopted comprises blowing plant, conduit (10), water storage device, sparge pipe (1), conduit (10) interconnected water storage device of described blowing plant, water storage device is communicated with sparge pipe (1), and the conduit (10) between blowing plant and water storage device arranges the first valve (6); Described blowing plant is communicated with air accumulator (9) by air inlet pipe (8), and air accumulator (9) connecting tube (10), described air accumulator (9) arranges Pressure gauge (7); Described water storage device is communicated with sparge pipe (1) by flexible pipe (2); Described water storage device is U-shaped pipe (3), and two ports connecting tube (10) and sparge pipe (1) respectively of U-shaped pipe (3), the upper setting of U-shaped pipe (3) has the filler pipe (5) of the second valve (4).
2. the quick-fried formula high-efficient cleaning of vapour removes preheater in cement produced with the dry method production and blocks the method for material, it is characterized in that: the inside appropriate water being sprayed into blocking material, water and high temperature block material and contact rapid vaporization, quick-fried at blocking internal batch generation vapour, will block material fast and remove; It is the mode adopting high pressure to spray into that water sprays into blocking internal batch, and pressure is 0.5 ~ 1.2MPa; The device adopted comprises blowing plant, conduit (10), water storage device, sparge pipe (1), conduit (10) interconnected water storage device of described blowing plant, water storage device is communicated with sparge pipe (1), and the conduit (10) between blowing plant and water storage device arranges the first valve (6); Described blowing plant is communicated with air accumulator (9) by air inlet pipe (8), and air accumulator (9) connecting tube (10), described air accumulator (9) arranges Pressure gauge (7); Described water storage device is communicated with sparge pipe (1) by flexible pipe (2); Described water storage device is aqua storage tank (11), and the arm of conduit (10) stretches under aqua storage tank (11) water surface.
3. method according to claim 1 and 2, is characterized in that: described sparge pipe (1) port of export arranges nozzle.
4. method according to claim 1 and 2, is characterized in that: described flexible pipe (2) is rubber tube or silicone tube.
5. method according to claim 1, is characterized in that: described the second valve (4) is ball valve or magnetic valve.
6. method according to claim 1 and 2, is characterized in that: described the first 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 |
Applications Claiming Priority (1)
| 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 CN103042012A (en) | 2013-04-17 |
| CN103042012B true CN103042012B (en) | 2015-04-22 |
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| CN201210541927.7A Active CN103042012B (en) | 2012-12-14 | 2012-12-14 | Efficient dredging method of steam explosion type pipe and device thereof |
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Families Citing this family (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 |
| 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 |
| CN104889091B (en) * | 2014-03-03 | 2017-11-07 | 中车贵阳车辆有限公司 | The cleaning method and its device of a kind of valve body washer |
| 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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| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5471869A (en) * | 1977-11-18 | 1979-06-08 | Toshiba Corp | Water injection type cleaning apparatus |
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- 2012-12-14 CN CN201210541927.7A patent/CN103042012B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| CN103042012A (en) | 2013-04-17 |
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