CN106957064A - Chilling tower blocks cleaning assembly and its application - Google Patents
Chilling tower blocks cleaning assembly and its application Download PDFInfo
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- CN106957064A CN106957064A CN201610017522.1A CN201610017522A CN106957064A CN 106957064 A CN106957064 A CN 106957064A CN 201610017522 A CN201610017522 A CN 201610017522A CN 106957064 A CN106957064 A CN 106957064A
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- chilling tower
- rig
- drill bit
- chilling
- cleaning
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/02—Halides of titanium
- C01G23/022—Titanium tetrachloride
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Cleaning In General (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Cleaning assembly and its application are blocked the invention discloses chilling tower.Wherein, chilling tower blocks cleaning assembly and included：Rig floor, the rig floor has rig floor mouthful；Horizontal rail, the horizontal rail is arranged on the rig floor；Vertical rail, one end of the vertical rail is connected with the horizontal rail, and can be moved along the horizontal rail；Rig, the rig has drilling rod and drill bit, and the drilling rod is connected with the vertical rail, and the drilling rod is moved along the vertical rail；And controller, the controller is connected with the rig, the operation for controlling the rig.The chilling tower blocks cleaning assembly, can effectively clear up the thing that scabbed in hollow circuit cylinder body, the chilling tower that the industry-wide and internal blocking that is particularly suitable for use in is difficult to clear up, block cleaning speed fast, chilling tower inner surface is smooth after efficiency high, cleaning, and cleaning effect is good.
Description
Technical field
The present invention relates to chemical field, in particular it relates to which chilling tower blocks cleaning assembly and its application, more particularly, to urgency
Cold tower blocks cleaning assembly, the chilling Tower System of function is blocked with cleaning, and the blocking of foregoing chilling Tower System is weighed in cleaning
Method.
Background technology
The method of production titanium tetrachloride mainly has fluidizing chlorination, fused salt chlorimation, three kinds of methods of shaft chlorination, and fluidizing chlorination method is existing
The main method of row production titanium tetrachloride, next to that fused salt chlorimation, shaft chlorination method has been eliminated.Fluidizing chlorination method is to use
Fine grained titanium-rich materials and solid carbonaceous reducing agent, are in fluidized state under cl gas flow effect, while carrying out chlorination in high temperature
React the method for producing titanium tetrachloride t 5 bx.
Also fewer in the production technology of China's fluidizing chlorination method production titanium tetrachloride, the experience of accumulation is also fewer, in boiling chlorine
There are many problems in the technical process of change method production titanium tetrachloride.In order to ensure chlorination furnace long-time stable heavy-duty service, protect
Demonstrate,prove the unobstructed of chilling tower and be beneficial to the flue-gas temperature of effectively control boiling chloridizing furnace, so as to ensure the continuous and steady operation of production, improve
Titanium tetrachloride yield and quality play vital effect.Therefore, the problem of chilling tower is blocked is fluidizing chlorination method production tetrachloro
One of urgent problem during change titanium.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.Therefore, it is an object of the present invention to carry
Go out a kind of chilling tower and block cleaning assembly, it is adaptable to which hollow circular cylinder scabs the cleaning of thing, and inner surface is smooth after cleaning.
It should be noted that the present invention is the following work based on inventor and completed：
After boiling chloridizing furnace progress chlorination reaction, the titanium tetrachloride smoke of generation is gone simultaneously by chilling tower spraying cooling
Except the vanadium returned in hydrojet, the titanium tetrachloride smoke after cooling enters the solid particle warp cooled down after subsequent condensation system, spray
Cross and enter slag disposal system after rotoclone collector is collected.During fluidizing chlorination method production titanium tetrachloride, due in material
There are the impurity elements such as calcium, magnesium, silicon, iron, easily lumpd during spraying cooling is carried out in chilling tower wall, it is difficult to remove,
Chilling tower is caused to block.
For in fluidizing chlorination method production titanium tetrachloride, the problem of chilling tower is blocked, inventor uses the diameter of diameter and chilling tower
Quite, and with drill bit rig, to chilling tower block material be purged.For the ease of the operation of rig, inventor is set
Horizontal rail and vertical rail, make rig be run in horizontal rail and vertical rail, are easy to inside thorough cleaning chilling tower
Block.Meanwhile, using controller control favourable turn operation, during block clearing by control rig rotating speed and rotating come reality
Now scab thing effective control cleaning.
Thus, according to an aspect of the present invention, cleaning assembly is blocked the invention provides a kind of chilling tower.According to the present invention's
Embodiment, the chilling tower, which blocks cleaning assembly, to be included：Rig floor, the rig floor has rig floor mouthful；Horizontal rail, the horizontal rail
Road is arranged on the rig floor；Vertical rail, one end of the vertical rail is connected with the horizontal rail, and can be along the water
Move in plate rail road；Rig, the rig has drilling rod and drill bit, and the drilling rod is connected with the vertical rail, and the brill
Bar is moved along the vertical rail；And controller, the controller is connected with the rig, the fortune for controlling the rig
OK.
Chilling tower according to embodiments of the present invention blocks cleaning assembly, can effectively clear up the thing that scabbed in hollow circuit cylinder body, especially
The chilling tower for being difficult to clear up suitable for industry-wide and internal blocking, blocks cleaning speed soon, efficiency high, cleaning
Chilling tower inner surface is smooth afterwards, and cleaning effect is good.
In addition, chilling tower according to the above embodiment of the present invention, which blocks cleaning assembly, can also have technical characteristic additional as follows：
The vertical rail, is fixed in the horizontal rail by embodiments in accordance with the present invention using support.
Embodiments in accordance with the present invention, the center line of the horizontal rail is overlapped with the center line of the rig floor mouthful.
Embodiments in accordance with the present invention, the rig has the circular bite of at least 3 circle different-diameters.
Embodiments in accordance with the present invention, the controller is high-pressure oil pump.
According to another aspect of the present invention, the invention provides a kind of chilling Tower System that there is cleaning to block function.According to this hair
Bright embodiment, the system includes：Chilling tower, the chilling tower has top inlet；And foregoing chilling tower blocks cleaning
Component.
According to embodiments of the present invention has the chilling Tower System that cleaning blocks function, can efficiently, efficiently carry out chilling tower and block up
Self-cleaning is filled in, chilling tower inner surface is smooth after cleaning, efficiently solves and the problem of being difficult to cleaning is blocked inside chilling tower, it is ensured that
The inside of chilling tower is unobstructed, so that, be conducive to the flue-gas temperature of effectively control boiling chloridizing furnace, make chlorination furnace long-time stable high
Load operation.
According to another aspect of the invention, the invention provides a kind of method for the blocking for clearing up foregoing chilling Tower System, it is special
Levy and be, including：(1) chilling tower air inlet is stopped, and using atmosphere in chilling tower described in nitrogen displacement, to reduce the urgency
Carbonomonoxide concentration in cold tower；(2) drill bit of rig is stretched in the chilling tower through top inlet, controlled using controller
Drill bit is run downwards, to make the drill bit reach the chilling tower bottom.
The method of the blocking of cleaning chilling Tower System according to embodiments of the present invention, can efficiently, efficiently be carried out stifled to chilling tower
Fill in after row self-cleaning, cleaning that chilling tower inner surface is smooth, efficiently solve and the problem of being difficult to cleaning is blocked inside chilling tower,
Ensure that the inside of chilling tower is unobstructed, so that, be conducive to the flue-gas temperature of effectively control boiling chloridizing furnace, make chlorination furnace steady for a long time
Determine heavy-duty service.
In embodiments in accordance with the present invention, step (1), when the pressure in the chilling tower is 60-100 kPas, stop institute
State carbonomonoxide concentration in chilling tower air inlet, and the chilling tower and be not higher than 0.3 volume %.
It is in negative pressure state in embodiments in accordance with the present invention, step (2), in the chilling tower.
In embodiments in accordance with the present invention, step (2), when the running resistance of the drill bit is 100-150kg, institute is utilized
State controller and control the drill bit inverted running.
The additional aspect and advantage of the present invention will be set forth in part in the description, and partly will become bright from the following description
It is aobvious, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will be apparent from description of the accompanying drawings below to embodiment is combined and
It is readily appreciated that, wherein：
Fig. 1 shows that chilling tower according to an embodiment of the invention blocks the structural representation of cleaning assembly；
Fig. 2 shows the structural representation of the chilling Tower System according to an embodiment of the invention that there is cleaning to block function；
Fig. 3 shows the top view of the chilling Tower System according to an embodiment of the invention that there is cleaning to block function.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein it is identical from beginning to end or
Similar label represents same or similar element or the element with same or like function.Described below with reference to accompanying drawing
Embodiment is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom " are to be closed based on orientation shown in the drawings or position
System, is for only for ease of the description present invention rather than requires that the present invention must be with specific azimuth configuration and operation, therefore can not manage
Solve as limitation of the present invention.
It should be noted that term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying and be relative
Importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be with
Express or implicitly include one or more this feature.Further, in the description of the invention, unless otherwise indicated,
" multiple " are meant that two or more.
According to an aspect of the present invention, cleaning assembly is blocked the invention provides a kind of chilling tower.With reference to Fig. 1-3, according to this
The embodiment of invention, blocks cleaning assembly to the chilling tower and is explained, the component includes：Rig floor 100, horizontal rail
200th, vertical rail 300, rig 400 and controller 500.
Embodiments in accordance with the present invention, rig floor 100 has rig floor mouthful 110.Rig floor is that the fixation of track and the installation of device are provided
Platform, drill bit is cleaned by rig floor mouthful into chilling tower.
Embodiments in accordance with the present invention, horizontal rail 200 is arranged on the rig floor.Horizontal rail enables rig fixed
Moving left and right for position top (i.e. directly over chilling tower) carry out level, makes the center line of drill bit be overlapped with the center line of chilling tower,
Realize rig centering.In addition, in rig in the case of, rig is moved along horizontal rail, drilling-machine shifter to chilling
On tower side, prevent rig just to chilling top of tower.
Embodiments in accordance with the present invention, the chilling tower blocks cleaning assembly and further comprised：Orbital platform 800, the orbital platform
800 are arranged in horizontal rail.Due to being hollow between horizontal rail, operating personnel's inconvenience is operated, by setting track
Platform, standing room is provided for operating personnel.
Embodiments in accordance with the present invention, one end of vertical rail 300 is connected with horizontal rail, and can be moved along horizontal rail 200.
Rig is fixed on vertical rail, and vertical rail is moved along horizontal rail, the center line of drill bit is overlapped with the center line of chilling tower,
Realize rig centering.In addition, in rig in the case of, rig is moved along horizontal rail, drilling-machine shifter to chilling
On tower side, prevent rig just to chilling top of tower.
Embodiments in accordance with the present invention, rig 400 has drilling rod 410 and drill bit 420, drilling rod 410 and the phase of vertical rail 300
Connect, and drilling rod 410 is moved along vertical rail 300.Thus, using the mobile drive drilling-machine shifter of vertical rail, control is bored
The job position of machine.
Embodiments in accordance with the present invention, controller 500 is connected with rig 400, the operation for controlling rig.Thus, rig
Sizable resistance (such as 100-150kg resistances) can be run into the process of running, now, rig is adjusted using controller
Turn to, inverted rig, resistance can diminish after rig is inverted, now adjust rig and rotate forward and slowly down run, from
And, smoothly cleaning is blocked, it is ensured that rig is normally run.
Embodiments in accordance with the present invention, using the rig with drill bit, block material to chilling tower and are purged, can efficiently,
Quickly remove the tamper that scabs inside the chilling tower for being difficult to clear up.And horizontal rail and vertical rail are provided with, rig is existed
Run in horizontal rail and vertical rail, be easy to the blocking inside thorough cleaning chilling tower.Meanwhile, control to make a connection using controller
Operation, during block clearing by control rig rotating speed and rotating come realize the thing that scabs effective control clear up.Thus,
The chilling tower blocks cleaning assembly, can effectively clear up the thing that scabbed in hollow circuit cylinder body, be particularly suitable for use in extensive use in industry
And it is internal block the chilling tower for being difficult to clear up, it is fast to block cleaning speed, efficiency high, and chilling tower inner surface is smooth after cleaning,
Cleaning effect is good.
The vertical rail, is fixed in the horizontal rail by embodiments in accordance with the present invention using support 700.Thus, it is sharp
It is fixed with support, it is ensured that vertical rail is firmly secured in horizontal rail, not run-off the straight.
Embodiments in accordance with the present invention, horizontal rail 200 is two parallel tracks, two sections of horizontal rail by with horizontal rail
The vertical fixture in road is fixed, and horizontal rail is fixed on turntable, not easily shifted, while preventing vertical rail in horizontal rail
Derailed when upper mobile.Embodiments in accordance with the present invention, the center line weight of the center line and rig floor mouthful 110 of horizontal rail 200
Close.In other words, that is, the center line of rig floor mouthful and the center line of the tower to be cleared up are centering, rig and horizontal rail
Center line be centering so that, meet the center line embodiments in accordance with the present invention of drill central line centering chilling tower, rig
400 have the circular bite 420 of at least 3 circle different-diameters.Because chilling tower tamper is more hard, different-diameter is used
Drill bit, it is to avoid after the cleaning of material outer ring is complete, inner ring material, which props up rig, can not continue down to run cleaning, therefore, using not
With the drill bit of diameter, be conducive to the cleaning of tamper.
Embodiments in accordance with the present invention, drill bit 420 has at least 4 drill.Because tamper is harder, how clear cutter head is more
Reason is more smooth, it is contemplated that cost and actual cleaning situation, through inventor's many experiments, overall merit, at least 4 drill ability
Meet the requirement normally cleared up.
Embodiments in accordance with the present invention, drill bit is alloy drill.Thus, the wearability of drill bit is good, it is to avoid cleaning tamper is caused
Bit damage.
Embodiments in accordance with the present invention, the installation direction of drill is identical.Thus, drill installation direction is in the same direction, makes the work of cutter head
Power thrusts are consistent, and the speed of tamper cleaning is fast, and effect is good, and cleaning efficiency is higher.
Embodiments in accordance with the present invention, the installation direction of drill is clockwise or counterclockwise.
The ratio of the diameter of embodiments in accordance with the present invention, the diameter of the rig and the chilling tower is 0.95.Thus, rig
Model match with chilling tower, be conducive to efficiently, rapidly cleaning block.
Embodiments in accordance with the present invention, the drill bit is formed by alloy material.Thus, the wearability of drill bit is good, uses the longevity
Life length.
Embodiments in accordance with the present invention, the controller is high-pressure oil pump.Because tamper site clearing has sour corrosion gas
And a large amount of dust, it is unfavorable for the controller secure using other forms, stably runs, and other controllers are installed also more
Complexity is, it is necessary to which powerful motor driving, inconvenience carries out operation and installation on rig floor.The present invention is used as control using high-pressure oil pump
Device processed, is done work using hydraulic system, realizes that rig or so moves up and down, oil is conveyed with oil pipe, it is not easy to by environmental pollution；
In addition by the way of hydraulic pressure, occupation area of equipment is small, easy for installation, and the power ratio of generation is larger, blocks serious beneficial to cleaning
And hard tamper.
According to another aspect of the present invention, the invention provides a kind of chilling Tower System that there is cleaning to block function.With reference to Fig. 2
With 3, embodiments in accordance with the present invention the chilling Tower System that function is blocked with cleaning are explained, the system includes：
Chilling tower 600, the chilling tower 600 has top inlet；And foregoing chilling tower blocks cleaning assembly.
According to embodiments of the present invention has the chilling Tower System that cleaning blocks function, can efficiently, efficiently carry out chilling tower and block up
Self-cleaning is filled in, chilling tower inner surface is smooth after cleaning, efficiently solves and the problem of being difficult to cleaning is blocked inside chilling tower, it is ensured that
The inside of chilling tower is unobstructed, so that, be conducive to the flue-gas temperature of effectively control boiling chloridizing furnace, make chlorination furnace long-time stable high
Load operation.
According to another aspect of the invention, the invention provides a kind of method for the blocking for clearing up foregoing chilling Tower System.According to
Embodiments of the invention, this method includes：
(1) chilling tower air inlet is stopped, and using atmosphere in chilling tower described in nitrogen displacement, to reduce by one in the chilling tower
Aoxidize concentration of carbon；
(2) drill bit of rig is stretched in the chilling tower through top inlet, run downwards using controller control drill bit,
To make the drill bit reach the chilling tower bottom.
The method of the blocking of cleaning chilling Tower System according to embodiments of the present invention, can efficiently, efficiently be carried out stifled to chilling tower
Fill in after row self-cleaning, cleaning that chilling tower inner surface is smooth, efficiently solve and the problem of being difficult to cleaning is blocked inside chilling tower,
Ensure that the inside of chilling tower is unobstructed, so that, be conducive to the flue-gas temperature of effectively control boiling chloridizing furnace, make chlorination furnace steady for a long time
Determine heavy-duty service.
In embodiments in accordance with the present invention, step (1), when the pressure in the chilling tower is 60-100 kPas, stop institute
State chilling tower air inlet.Thus, when tower pressure interior force is higher than 100 kPas or less than 60 kPas, production technology can not normally be run,
The requirement of production technology is only just met in this range of pressure values, ensures that cleaning work is smoothed out.
In embodiments in accordance with the present invention, step (1), carbonomonoxide concentration is not higher than 0.3 volume % in chilling tower 600.By
This, when the carbonomonoxide concentration in tower is too high, i.e., higher than 0.3 volume %, is easily caused anthracemia.In addition, one
Spark can be produced during carbonoxide excessive concentration in rig running, the danger of blast is may result in.
It is in negative pressure state in embodiments in accordance with the present invention, step (2), in chilling tower.When in stove being malleation, in stove
Corrosive gas, toxic and harmful gas will spray out of stove, be easily caused security incident, and once have a large amount of gases to spray,
It is unfavorable for execute-in-place rig.And in chilling tower it is in negative pressure state, gas diffusion in chilling tower can be effectively prevented from.
In embodiments in accordance with the present invention, step (2), when the running resistance of the drill bit is 100-150kg, institute is utilized
State controller and control the drill bit inverted running.When resistance is excessive, the hypertonia of high-pressure oil pump is easily caused, is easily caused
Device damage, high oil temperature, efficiency step-down is unfavorable for cleaning, and when resistance is excessive, is also easily caused rig and is stuck in tower,
Therefore when resistance reaches 100-150kg, drill bit is turned to, the resistance of drill bit reduces after steering, simply, efficiently reduced
Resistance, so that, oil temperature is reduced, is conducive to rig continuous operation for a long time.Thus, by changing the direction that drill bit is run, letter
It is single, efficient to solve the problem of tamper inside chilling tower is hard to be difficult to cleaning.
Below with reference to specific embodiment, the present invention will be described, it is necessary to illustrate, these embodiments are merely illustrative,
And be not considered as limiting the invention.
Embodiment 1
During fluidizing chlorination method production titanium tetrachloride, due to there are the impurity elements such as calcium, magnesium, silicon, iron in material, carrying out
Easily lumpd during spraying cooling in chilling tower wall, it is difficult to remove.When chlorination furnace pressure rise and be judged as chilling tower block
When causing, chlorination furnace pressure now stops chlorination furnace charging air inlet, the gas led in nitrogen displacement chlorination furnace in 0.8bar or so
Atmosphere, it is ensured that carbonomonoxide concentration is less than 0.3% in chlorination furnace, removes the shower nozzle in chilling tower, opens anxious using tower lid crank handle
Cold top of tower capping, condenser system is controlled using the operation interface on operating platform, it is ensured that chlorination furnace pressure is micro-vacuum state,
Now, start rig from chilling top of tower drill down in operation interface, and utilize horizontal rail and the fortune of vertical rail regulation favourable turn
Line position is put, and drill bit is cleared up the blocking at each position in chilling tower, so as to thoroughly remove the tamper in chilling tower.Rig is put down
Surely slowly down run, when the resistance of rig in the process of running reaches 100-150kg, rig is adjusted using high-pressure oil pump
The steering of drill bit, is inverted drill bit, and after drill bit is inverted, resistance can diminish, now adjust rig rotate forward and it is slow down
Operation, when rig root is affixed on chilling tower bottom, the cleaning work of chilling tower is completed.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specific example ",
Or the description of " some examples " etc. means to combine specific features, structure, material or the feature bag that the embodiment or example are described
It is contained at least one embodiment of the present invention or example.In this manual, the schematic representation of above-mentioned term is not necessarily referred to
Be identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be at any one
Or combined in an appropriate manner in multiple embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：This is not being departed from
Can these embodiments be carried out with a variety of change, modification, replacement and modification in the case of the principle and objective of invention, it is of the invention
Scope is limited by claim and its equivalent.
Claims (10)
1. a kind of chilling tower blocks cleaning assembly, it is characterised in that including：
Rig floor, the rig floor has rig floor mouthful；
Horizontal rail, the horizontal rail is arranged on the rig floor；
Vertical rail, one end of the vertical rail is connected with the horizontal rail, and can be moved along the horizontal rail；
Rig, the rig has drilling rod and drill bit, and the drilling rod is connected with the vertical rail, and the drilling rod is described in
Vertical rail is moved；And
Controller, the controller is connected with the rig, the operation for controlling the rig.
2. chilling tower according to claim 1 blocks cleaning assembly, it is characterised in that utilize support by the vertical rail
Road is fixed in the horizontal rail.
3. chilling tower according to claim 2 blocks cleaning assembly, it is characterised in that the center line of the horizontal rail
Overlapped with the center line of the rig floor mouthful.
4. chilling tower according to claim 1 blocks cleaning assembly, it is characterised in that the rig is with least 3 circles
The circular bite of different-diameter.
5. chilling tower according to claim 1 blocks cleaning assembly, it is characterised in that the controller is high-pressure oil pump.
6. a kind of chilling Tower System that there is cleaning to block function, it is characterised in that including：
Chilling tower, the chilling tower has top inlet；And
Chilling tower described in claim any one of 1-5 blocks cleaning assembly.
7. a kind of method for the blocking for clearing up the chilling Tower System described in claim 6, it is characterised in that including：
(1) chilling tower air inlet is stopped, and using atmosphere in chilling tower described in nitrogen displacement, to reduce by one in the chilling tower
Aoxidize concentration of carbon；
(2) drill bit of rig is stretched in the chilling tower through top inlet, run downwards using controller control drill bit,
To make the drill bit reach the chilling tower bottom.
8. method according to claim 7, it is characterised in that in step (1), when the pressure in the chilling tower is
At 60-100 kPas, stop the chilling tower air inlet, and carbonomonoxide concentration is not higher than 0.3 volume % in the chilling tower.
9. it is in negative pressure state in method according to claim 7, it is characterised in that in step (2), the chilling tower.
10. method according to claim 7, it is characterised in that in step (2), when the running resistance of the drill bit
During for 100-150kg, the drill bit inverted running is controlled using the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017522.1A CN106957064B (en) | 2016-01-12 | 2016-01-12 | Chilling tower blocks cleaning assembly and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017522.1A CN106957064B (en) | 2016-01-12 | 2016-01-12 | Chilling tower blocks cleaning assembly and its application |
Publications (2)
| Publication Number | Publication Date |
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| CN106957064A true CN106957064A (en) | 2017-07-18 |
| CN106957064B CN106957064B (en) | 2018-06-19 |
Family
ID=59481362
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610017522.1A Active CN106957064B (en) | 2016-01-12 | 2016-01-12 | Chilling tower blocks cleaning assembly and its application |
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| Country | Link |
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| CN (1) | CN106957064B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404050A (en) * | 2020-11-10 | 2021-02-26 | 武汉合创炬盛科技有限公司 | Treatment method for solving blockage of communicating cavity of fabricated concrete building |
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| CN1355070A (en) * | 2000-11-27 | 2002-06-26 | 中国科学院武汉物理与数学研究所 | Brush device for cleaning pipeline |
| CN200984581Y (en) * | 2006-12-27 | 2007-12-05 | 中芯国际集成电路制造(上海)有限公司 | Sweeping device of the inner wall of the reacting chamber |
| CN201896120U (en) * | 2010-12-11 | 2011-07-13 | 巨石集团有限公司 | Automatic ash-cleaning device for tank-furnace metal heat exchanger |
| CN103880068A (en) * | 2013-12-09 | 2014-06-25 | 云南新立有色金属有限公司 | Chloride-process titanium dioxide production equipment |
| CN205472710U (en) * | 2016-01-12 | 2016-08-17 | 云南冶金新立钛业有限公司 | Quench tower blocks up clearance subassembly and has quench tower system that function was blockked up in clearance |
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2016
- 2016-01-12 CN CN201610017522.1A patent/CN106957064B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1355070A (en) * | 2000-11-27 | 2002-06-26 | 中国科学院武汉物理与数学研究所 | Brush device for cleaning pipeline |
| CN200984581Y (en) * | 2006-12-27 | 2007-12-05 | 中芯国际集成电路制造(上海)有限公司 | Sweeping device of the inner wall of the reacting chamber |
| CN201896120U (en) * | 2010-12-11 | 2011-07-13 | 巨石集团有限公司 | Automatic ash-cleaning device for tank-furnace metal heat exchanger |
| CN103880068A (en) * | 2013-12-09 | 2014-06-25 | 云南新立有色金属有限公司 | Chloride-process titanium dioxide production equipment |
| CN205472710U (en) * | 2016-01-12 | 2016-08-17 | 云南冶金新立钛业有限公司 | Quench tower blocks up clearance subassembly and has quench tower system that function was blockked up in clearance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404050A (en) * | 2020-11-10 | 2021-02-26 | 武汉合创炬盛科技有限公司 | Treatment method for solving blockage of communicating cavity of fabricated concrete building |
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| Publication number | Publication date |
|---|---|
| CN106957064B (en) | 2018-06-19 |
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Effective date of registration: 20230414 Address after: 737100 plant area 3, Xinhua East Road, Jinchuan District, Jinchang City, Gansu Province (east of Jinchuan River and south of Xinhua East Road) Patentee after: Gansu detongguo Titanium Metal Co.,Ltd. Patentee after: Yunnan Guoti Metal Co.,Ltd. Address before: 650199 No. 913, Chunyu Road, Xishan District, Kunming City, Yunnan Province Patentee before: YUNNAN METALLURGICAL XINLI TITANIUM INDUSTRY Co.,Ltd. |