CN104326270A - Device and method for quickly removing blockage of material conveying pipeline in production of titanium tetrachloride - Google Patents
Device and method for quickly removing blockage of material conveying pipeline in production of titanium tetrachloride Download PDFInfo
- Publication number
- CN104326270A CN104326270A CN201410551467.5A CN201410551467A CN104326270A CN 104326270 A CN104326270 A CN 104326270A CN 201410551467 A CN201410551467 A CN 201410551467A CN 104326270 A CN104326270 A CN 104326270A
- Authority
- CN
- China
- Prior art keywords
- material conveying
- pipeline
- valve
- titanium tetrachloride
- pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Refuse Collection And Transfer (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The invention discloses a device and a method for quickly removing the blockage of a material conveying pipeline in the production of titanium tetrachloride. The device comprises a feeder in use and a standby feeder, each set of feeder comprises a bin type pump, an air intake pipeline is arranged on the bottoms of the bin type pumps, air intake valves are arranged on the air intake pipeline, a feed pipeline and a discharge pipeline are arranged on the top of each bin type pump, a feed valve and a discharge valve are respectively arranged on the feed pipeline and the discharge pipeline, the discharge pipelines are connected with the material conveying pipeline, the material conveying pipeline is connected with a dust collector, and a blockage removal valve is arranged on one end, which is close to the dust collector, of the material conveying pipeline. The invention adopts the jet principle, material is brought into the dust collector by pressure relief airflow and negative pressure and collected, dredging the material conveying pipeline only takes a few minutes, and is highly efficient, rapid and in time, and the device is easy and convenient to operate, is simple in device configuration, has the characteristics of short blockage removal time and good blockage removal effect, and can ensure the continuous stable operation of a titanium tetrachloride production system.
Description
Technical field
The invention belongs to titanium tetrachloride production technical field, be specifically related to the apparatus and method of the quick unimpeded of Material pipeline in the production of a kind of titanium tetrachloride.
Background technology
At present, in the titanium tetrachloride technological process of production, general employing two-stage cone pump (one open one standby) carries out the conveying of raw material rutile/high titanium slag and petroleum coke, because fed distance is long, scaffold blocking in easy generation material conveying pipe, the immobilising situation of material, conventional employing arranges scavenging conduit in the import and export of material conveying pipe and to purge pipeline and beat, but actual processing effect shows, conventional purging and beat the blocking of mode material handling delivery duct scaffold, material immobilising situation effect is undesirable, the processing time long situation that maybe cannot purge siphunculus road can be there is, the continuous and stable badly influencing production system runs.
Summary of the invention
The object of the invention is in order to the device of the quick unimpeded of Material pipeline in providing a kind of titanium tetrachloride to produce, to solve scaffold blocking in the material handling delivery duct that exists in prior art, the material technical matters that effect is undesirable when not flowing.
Another object of the present invention is the method in order to provide the quick unimpeded of Material pipeline in the production of a kind of titanium tetrachloride.
In order to achieve the above object, the present invention is by the following technical solutions: a kind of titanium tetrachloride produce in the device of the quick unimpeded of Material pipeline, be included in feed arrangement and feed arrangement for subsequent use, often overlap feed arrangement and comprise cone pump, the bottom of described cone pump is provided with induction tract, described induction tract is provided with air inlet valve, the top of described cone pump is provided with feed pipe and discharge pipe, described feed pipe and discharge pipe are respectively equipped with inlet valve and bleeder valve, described discharge pipe is connected with material conveying pipe, described material conveying pipe is connected with dust-precipitator, one end near dust exhaustor on described material conveying pipe is provided with unimpeded valve.
Further, described cone pump is provided with cone pump pressure transformer.
Further, described cone pump is provided with compression indicator on the spot.
Further, described induction tract is provided with intake pressure transmitter.
Further, described dust-precipitator is pulse bag dust-precipitator.
A method for the quick unimpeded of Material pipeline in titanium tetrachloride production, comprises the following steps:
A, when there is scaffold blocking in material conveying pipe so that material cannot flow, be closed in air inlet valve, inlet valve and the bleeder valve on the induction tract with feed arrangement warehouse pump, feed pipe and discharge pipe;
B, the inlet valve of closing on the feed pipe of feed arrangement warehouse pump for subsequent use, open the air inlet valve on the induction tract of feed arrangement warehouse pump for subsequent use and discharge pipe and bleeder valve;
C, when the pressure that builds the pressure in feed arrangement warehouse pump for subsequent use is greater than 0.4Mpa, close the air inlet valve on the induction tract of feed arrangement warehouse pump for subsequent use, the unimpeded valve opened on material conveying pipe carries out pressure release, and scaffold is brought in dust-precipitator by pressure release air-flow and negative pressure and is collected;
D, the unimpeded valve of closing on material conveying pipe, repeat the operation of step C, until the scaffold in material conveying pipe is dredged.
Further, the pressure that builds the pressure in feed arrangement warehouse pump for subsequent use in described step C is 0.4Mpa-0.6 Mpa.
Hinge structure of the present invention has following beneficial effect: the present invention one end near dust exhaustor on material conveying pipe is provided with unimpeded valve, repeatedly the pressure release that builds the pressure is repeated by cone pump, pass through air inlet valve simultaneously, inlet valve, the operation of bleeder valve and unimpeded valve, adopt jet current principle, scaffold is brought in dust-precipitator by pressure release air-flow and negative pressure and is collected, the block clearing of the material conveying pipe to scaffold blocking can be completed, dredging material conveying pipe only needs time a few minutes, efficiently, fast, in time, the present invention is easy and simple to handle, device configuration is simple, there is the unimpeded time short, the feature that unimpeded is effective, the continuous and steady operation of titanium tetrachloride production system can be ensured, there is good value of service and application prospect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Reference numeral implication is as follows: 1, warehouse pump; 2, unimpeded valve; 3, dust-precipitator; 4, bleeder valve; 5, air inlet valve; 6, intake pressure transmitter; 7, cone pump pressure transformer; 8, compression indicator on the spot; 9, inlet valve; 10, induction tract; 11, feed pipe; 12, discharge pipe; 13, material conveying pipe.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in Figure 1, the device of the quick unimpeded of Material pipeline in a kind of titanium tetrachloride production, be included in feed arrangement and feed arrangement for subsequent use, often overlap feed arrangement and comprise cone pump 1, cone pump 1 is provided with cone pump pressure transformer 7 and compression indicator 8 on the spot, the bottom of cone pump 1 is provided with induction tract 10, induction tract 10 is provided with air inlet valve 5, induction tract 10 is also provided with intake pressure transmitter 6, the top of cone pump 1 is provided with feed pipe 11 and discharge pipe 12, feed pipe 11 and discharge pipe 12 are respectively equipped with inlet valve 9 and bleeder valve 4, discharge pipe 12 is connected with material conveying pipe 13, material conveying pipe 13 is connected with dust-precipitator 3, one end near dust exhaustor 3 on material conveying pipe 13 is provided with unimpeded valve 2, dust-precipitator 3 is pulse bag dust-precipitator.
The method of the quick unimpeded of Material pipeline in a kind of titanium tetrachloride production, comprise the following steps: A, when there is scaffold blocking in material conveying pipe 13 so that material cannot flow, be closed in air inlet valve 5, inlet valve 9 and the bleeder valve 4 on the induction tract 10 with feed arrangement warehouse pump 1, feed pipe 11 and discharge pipe 12; B, the inlet valve 9 of closing on the feed pipe 11 of feed arrangement warehouse pump 1 for subsequent use, open the air inlet valve 5 on the induction tract 10 of feed arrangement warehouse pump 1 for subsequent use and discharge pipe 12 and bleeder valve 4; C, when the pressure that builds the pressure in feed arrangement warehouse pump 1 for subsequent use is greater than 0.4Mpa, when the pressure that builds the pressure in best feed arrangement warehouse pump 1 for subsequent use is 0.4Mpa-0.6 Mpa, close the air inlet valve 5 on the induction tract 10 of feed arrangement warehouse pump 1 for subsequent use, the unimpeded valve 2 opened on material conveying pipe 13 carries out pressure release, scaffold is brought in dust-precipitator 3 by pressure release air-flow and negative pressure and is collected, and the material that dust-precipitator 3 is collected is discharged in storehouse of getting the raw materials ready for subsequent use by bottom discharge valve; D, the unimpeded valve 2 of closing on material conveying pipe 13, repeat the operation of step C, until the scaffold in material conveying pipe 13 is dredged.
In use, can control also to control by central control system by field control switch to the operation of air inlet valve 5, inlet valve 9, bleeder valve 4 and unimpeded valve 2; In addition, when confirming that the scaffold in material conveying pipe 13 is dredged, namely be adjustable to and proceeding with feed arrangement cone pump 1 operation of getting the raw materials ready, confirm that material conveying pipe 13 method of having dredged is that the pressure that builds the pressure when opening unimpeded valve 2 in cone pump 1 cannot reach in more than 0.4MPa and material feeding pipe 13 and has the air-flow sound.
Claims (7)
1. the device of the quick unimpeded of Material pipeline in a titanium tetrachloride production, be included in feed arrangement and feed arrangement for subsequent use, often overlap feed arrangement and comprise cone pump (1), it is characterized in that: the bottom of described cone pump (1) is provided with induction tract (10), described induction tract (10) is provided with air inlet valve (5), the top of described cone pump (1) is provided with feed pipe (11) and discharge pipe (12), described feed pipe (11) and discharge pipe (12) are respectively equipped with inlet valve (9) and bleeder valve (4), described discharge pipe (12) is connected with material conveying pipe (13), described material conveying pipe (13) is connected with dust-precipitator (3), the upper one end near dust exhaustor (3) of described material conveying pipe (13) is provided with unimpeded valve (2).
2. the device of the quick unimpeded of Material pipeline in a kind of titanium tetrachloride production according to claim 1, is characterized in that: described cone pump (1) is provided with cone pump pressure transformer (7).
3. the device of the quick unimpeded of Material pipeline in a kind of titanium tetrachloride production according to claim 1, is characterized in that: described cone pump (1) is provided with compression indicator (8) on the spot.
4. the device of the quick unimpeded of Material pipeline in a kind of titanium tetrachloride production according to claim 1, is characterized in that: described induction tract (10) is provided with intake pressure transmitter (6).
5. the device of the quick unimpeded of Material pipeline in a kind of titanium tetrachloride production according to claim 1, is characterized in that: described dust-precipitator (3) is pulse bag dust-precipitator.
6. a method for the quick unimpeded of Material pipeline in titanium tetrachloride production, is characterized in that: comprise the following steps:
A, when there is scaffold blocking in material conveying pipe (13) so that material cannot flow, be closed in air inlet valve (5), inlet valve (9) and the bleeder valve (4) on the induction tract (10) with feed arrangement warehouse pump (1), feed pipe (11) and discharge pipe (12);
B, the inlet valve (9) of closing on the feed pipe (11) of feed arrangement warehouse pump (1) for subsequent use, open the air inlet valve (5) on the induction tract (10) of feed arrangement warehouse pump (1) for subsequent use and discharge pipe (12) and bleeder valve (4);
C, when the pressure that builds the pressure in feed arrangement warehouse pump (1) for subsequent use is greater than 0.4Mpa, close the air inlet valve (5) on the induction tract (10) of feed arrangement warehouse pump (1) for subsequent use, the unimpeded valve (2) opened on material conveying pipe (13) carries out pressure release, and scaffold is brought in dust-precipitator (3) by pressure release air-flow and negative pressure and is collected;
D, the unimpeded valve (2) of closing on material conveying pipe (13), repeat the operation of step C, until the scaffold in material conveying pipe (13) is dredged.
7. the method for the quick unimpeded of Material pipeline in a kind of titanium tetrachloride production according to claim 6, is characterized in that: the pressure that builds the pressure in feed arrangement warehouse pump (1) for subsequent use in described step C is 0.4Mpa-0.6 Mpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551467.5A CN104326270B (en) | 2014-10-17 | 2014-10-17 | A kind of method of the quick unimpeded of material delivery pipe in titanium tetrachloride production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551467.5A CN104326270B (en) | 2014-10-17 | 2014-10-17 | A kind of method of the quick unimpeded of material delivery pipe in titanium tetrachloride production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104326270A true CN104326270A (en) | 2015-02-04 |
| CN104326270B CN104326270B (en) | 2017-08-04 |
Family
ID=52401105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410551467.5A Active CN104326270B (en) | 2014-10-17 | 2014-10-17 | A kind of method of the quick unimpeded of material delivery pipe in titanium tetrachloride production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104326270B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62290630A (en) * | 1986-06-06 | 1987-12-17 | Michio Suzuki | Liquid mixed solid transfer device |
| CN1850563A (en) * | 2006-04-13 | 2006-10-25 | 江苏南大紫金科技集团有限公司 | Multifunctional pneumatic conveying device |
| CN202729345U (en) * | 2012-08-27 | 2013-02-13 | 汪文良 | Pneumatic dedusting system |
| CN103121588A (en) * | 2013-02-28 | 2013-05-29 | 云南铝业股份有限公司 | Double-pipeline concentrated phase delivery system parallel discharge and blockage device and automatic control method |
| CN203158822U (en) * | 2013-04-11 | 2013-08-28 | 天津海天依电力工程有限公司 | Positive-pressure dense-phase pneumatic ash conveying system with ultralow energy consumption |
| CN203255744U (en) * | 2013-05-13 | 2013-10-30 | 河北东泉机械科技有限公司 | Pneumatic dust conveying system with automatic anti-blocking function |
| CN204162087U (en) * | 2014-10-17 | 2015-02-18 | 金川集团股份有限公司 | The device of the quick unimpeded of Material pipeline in a kind of titanium tetrachloride production |
-
2014
- 2014-10-17 CN CN201410551467.5A patent/CN104326270B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62290630A (en) * | 1986-06-06 | 1987-12-17 | Michio Suzuki | Liquid mixed solid transfer device |
| CN1850563A (en) * | 2006-04-13 | 2006-10-25 | 江苏南大紫金科技集团有限公司 | Multifunctional pneumatic conveying device |
| CN202729345U (en) * | 2012-08-27 | 2013-02-13 | 汪文良 | Pneumatic dedusting system |
| CN103121588A (en) * | 2013-02-28 | 2013-05-29 | 云南铝业股份有限公司 | Double-pipeline concentrated phase delivery system parallel discharge and blockage device and automatic control method |
| CN203158822U (en) * | 2013-04-11 | 2013-08-28 | 天津海天依电力工程有限公司 | Positive-pressure dense-phase pneumatic ash conveying system with ultralow energy consumption |
| CN203255744U (en) * | 2013-05-13 | 2013-10-30 | 河北东泉机械科技有限公司 | Pneumatic dust conveying system with automatic anti-blocking function |
| CN204162087U (en) * | 2014-10-17 | 2015-02-18 | 金川集团股份有限公司 | The device of the quick unimpeded of Material pipeline in a kind of titanium tetrachloride production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104326270B (en) | 2017-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103466332A (en) | Dense-phase compressed gas delivery device | |
| CN203269080U (en) | Row type continuous type vacuum charging device | |
| CN205820373U (en) | A kind of air conveying QI invigorating nozzle | |
| CN108394724B (en) | Vacuum feeding machine | |
| CN204162087U (en) | The device of the quick unimpeded of Material pipeline in a kind of titanium tetrachloride production | |
| CN105752689A (en) | Powdery material conveying device | |
| CN204508211U (en) | A kind of negative-pressure suction malleation discharge system for seasonings | |
| CN205419094U (en) | Pneumatic conveying system | |
| CN104326270A (en) | Device and method for quickly removing blockage of material conveying pipeline in production of titanium tetrachloride | |
| CN204485509U (en) | A kind of dust collector ash hopper high pressure gas ring spray deashing device | |
| CN105775779B (en) | A kind of apparatus and method for handling high fluorine material | |
| CN204923807U (en) | Hot -blast recovery system of section secondary input | |
| CN203392499U (en) | Vacuum powder conveyor | |
| CN203428568U (en) | Powder diversion delivering device | |
| CN204162088U (en) | A kind of storage tank discharging recoiling device | |
| CN203612654U (en) | Anti-blocking conveying storage pump | |
| CN204127667U (en) | Monomer returning material transporting device | |
| CN205114136U (en) | A powder storage tank for vacuum is reinforced | |
| CN205732228U (en) | The spilling powder of a kind of polishing powder aggregate plant is from retracting device | |
| CN204054480U (en) | A kind of suction cup of improvement | |
| CN209582773U (en) | A kind of powdered activated carbon remote delivery system | |
| CN206255639U (en) | A kind of powder material transportation system | |
| CN207511448U (en) | The vacuum charging device of sand mold three-dimensional printer | |
| CN206492619U (en) | A kind of novel cyclone separating device Blowing stopper device | |
| CN205738288U (en) | A kind of pneumatic transmission packer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |