CN110355156A - A kind of packaged type blowing pipeline system of segment connecting device - Google Patents
A kind of packaged type blowing pipeline system of segment connecting device Download PDFInfo
- Publication number
- CN110355156A CN110355156A CN201910576828.4A CN201910576828A CN110355156A CN 110355156 A CN110355156 A CN 110355156A CN 201910576828 A CN201910576828 A CN 201910576828A CN 110355156 A CN110355156 A CN 110355156A
- Authority
- CN
- China
- Prior art keywords
- target plate
- purging
- plate case
- filter
- gate
- 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.)
- Pending
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 39
- 238000010926 purge Methods 0.000 claims abstract description 76
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 238000000605 extraction Methods 0.000 claims abstract description 23
- 238000010276 construction Methods 0.000 claims abstract description 13
- 239000004071 soot Substances 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003818 cinder Substances 0.000 claims description 3
- 230000003749 cleanliness Effects 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 239000000178 monomer Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012716 precipitator Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of packaged type blowing pipeline system of segment connecting device.The system body includes inlet and outlet hose, filter, valve, purging viewer, purging detection target plate case, small-sized monomer dust-extraction unit, packaged type trolley.Present invention seek to address that when construction, pipeline is purged using gaseous medium (such as compressed air, nitrogen, steam), the problem of repeated construction and dismounting interim soot blowing mouthpiece, solve the problem of that the convenience issue of soot blowing target plate installation detection solves to mix the purge gas of high concentration particle object directly to empty exhaust emission air when purging.Structure of the invention is compact, using it is simple, come into operation and convenient transportation, have extremely strong reusability at the construction field (site), can effectively improve the installation of soot blowing temporary takeover and the efficiency removed, the discharge of soot blowing link particulate pollutant is effectively controlled when ensure that construction.
Description
Technical field
The present invention relates to a kind of packaged type blowing pipeline system of segment connecting device, are applied to engineering construction field.
Background technique
In the process pipe engineering construction later period, blowing pipeline problem is frequently involved, blowpipe is the weight before construction unit test run
Want step.According to engineering difference purposes, common blowpipe operation has compressed air blowpipe, nitrogen blowpipe, high-temperature steam blowpipe etc.,
Such as application No. is 201810574914.7 Chinese patents.Currently, blowpipe operation is required to set up interim purging facility, purging
After temporary facility is removed, cause purge relatively complicated.In addition, a large amount of metal will be taken out of out of pipeline when purging
Rust bits and other particulate matters purge tail gas generally without any processing at present, directly put to idle discharge, certain dirt is generated to atmosphere
Dye.
Summary of the invention
It is an object of the invention to overcome the above deficiencies in the existing technologies, and a kind of packaged type pipeline is provided and is blown
System of segment connecting device is swept, when solving engineering construction, purges pipeline, weight using gaseous medium (such as compressed air, nitrogen, steam)
It rebuilds the problem of setting and remove interim soot blowing mouthpiece, the convenience issue of soot blowing target plate installation detection is solved, when solving purging
Mix the purge gas of high concentration particle object directly to empty exhaust emission air the problem of.
Technical solution used by the present invention solves the above problems is: a kind of packaged type blowing pipeline pipe connecting device system
System, characterized in that including inlet connecting branch road, filter early gate, inlet filter, filter late gate purges viewer,
Purging detection target plate case, target plate case early gate, target plate case late gate, dedusting early gate, dust-extraction unit, dedusting late gate, dedusting
Arrange Ash valve, outlet connecting pipe road；The filter early gate, inlet filter, filter late gate are sequentially arranged at import
In connecting pipe, the purging viewer and purging detection target plate case are connect with inlet connecting branch road, and detect target in purging
The both ends of plate case are separately installed with target plate case early gate and target plate case late gate；The purging viewer and purging detection target plate case
It is connect by dedusting early gate with dust-extraction unit, the dust-extraction unit is connect with outlet connecting pipe road, and in outlet connecting pipe
Dedusting late gate is installed on road, dedusting row's Ash valve is installed in the ash discharge cinder notch of dust-extraction unit.
Further, to be used under various circumstances convenient for blowing pipeline pipe connecting device, and quickly with construction blowing pipeline
Outlet connection, the inlet connecting branch road and outlet connecting pipe road are all made of roll-up secured hose or metal inner lining ripple
The easily contained tubing that can guarantee intensity of pipe or other forms.
Further, the inlet filter uses y-type filter or other forms filter, and guarantee, which can filter out, blows
The bulky grain solid (such as welding slag, iron block, soil block) taken out of in scavenging body.
Further, the purging viewer uses hard transparent quartz glass tube (or other transparent hard materials),
The both ends of the purging viewer are mounted on connecting flange, and for observing the cleanliness of the gas purged out, which is seen
It examines device and had both been used as observation pipeline section, also the pipeline section through-flow as purge gas.
Further, the purging detection target plate case is in parallel with purging viewer by pipeline, and purges detection target plate case
Using the pipeline connection compared to the purging small No.1 of viewer connecting tube；It is solid that detection target plate is provided in the purging detection target plate case
Determine frame, and the cabinet for purging detection target plate case uses transparent organic glass or other transparent materials, and purges detection target plate
Case is equipped with switchable chamber door, for picking and placing detection target plate.
Further, the dust-extraction unit is used for the volume of smoke generated when removing blowing pipeline, avoids environmental pollution；Institute
Stating dust-extraction unit can also be adopted using small-sized multistorey strainer mesh filer element type filter device for the situation that purge stream is larger
With other efficient dust-extraction units, such as: small-sized cloth-bag type, small-sized electric precipitator.
Further, the filter early gate, filter late gate, target plate case early gate, target plate case late gate, dedusting
Early gate, dedusting late gate, dedusting row's Ash valve use manually-operated gate, to improve the dependable with function of equipment, and control
The manufacturing cost of equipment is replaced by for needing the case where automatically controlling using electrically operated valve.
Further, the inlet connecting branch road, filter early gate, inlet filter, filter late gate, purging are seen
Examine device, purging detection target plate case, target plate case early gate, target plate case late gate, dedusting early gate, dust-extraction unit, dedusting late gate,
Dedusting row's Ash valve and outlet connecting pipe road pass through reasonable Arrangement and setting is all mounted on packaged type metal framework structure
On trolley, convenient for the flexible carrying and use of entire blowing pipeline pipe connecting device.
Further, the entrance side of the trolley is provided with inlet valve and hose equipment operation window, middle part are provided with control
Panel processed and soot blowing viewer and purging detection target plate case operation window, outlet side are provided with outlet valve and hose equipment operation
Window.
Compared with prior art, the present invention having the following advantages that and effect: structure of the invention is compact, using it is simple, come into operation
And convenient transportation, there is extremely strong reusability at the construction field (site), can effectively improve the installation of soot blowing temporary takeover and remove
Efficiency, when ensure that construction soot blowing link particulate pollutant discharge be effectively controlled, the present invention and its application have original creation
Property.
Detailed description of the invention
Fig. 1 is the blowing pipeline pipe connecting device structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the vehicle structure schematic diagram of the embodiment of the present invention.
In figure: inlet connecting branch road 1, filter early gate 2, inlet filter 3, filter late gate 4, purging viewer
5, valve after purging detection target plate case 6, target plate case early gate 7, target plate case late gate 8, dedusting early gate 9, dust-extraction unit 10, dedusting
Door 11, dedusting row Ash valve 12, outlet connecting pipe road 13, trolley 14, inlet valve and hose equipment operation window 15, control panel
16, soot blowing viewer and purging detection target plate case operation window 17, outlet valve and hose equipment operation window 18.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited to following embodiments.
Referring to Fig. 1 to Fig. 2, packaged type blowing pipeline system of segment connecting device in the present embodiment, including inlet connecting branch
Road 1, filter early gate 2, inlet filter 3, filter late gate 4 purge viewer 5, purging detection target plate case 6, target plate
Ash valve 12 is arranged in case early gate 7, target plate case late gate 8, dedusting early gate 9, dust-extraction unit 10, dedusting late gate 11, dedusting, out
Mouth connecting pipe 13.
Filter early gate 2, inlet filter 3, filter late gate 4 are sequentially arranged on inlet connecting branch road 1, purging
Viewer 5 and purging detection target plate case 6 are connect with inlet connecting branch road 1, and are pacified respectively at the both ends of purging detection target plate case 6
Equipped with target plate case early gate 7 and target plate case late gate 8；It purges viewer 5 and purging detection target plate case 6 passes through dedusting early gate
9 connect with dust-extraction unit 10, and dust-extraction unit 10 is connect with outlet connecting pipe road 13, and are equipped with and remove on outlet connecting pipe road 13
Dirt late gate 11 is equipped with dedusting row's Ash valve 12 in the ash discharge cinder notch of dust-extraction unit 10.
To use under various circumstances convenient for blowing pipeline pipe connecting device, and quickly the outlet with construction blowing pipeline connects
Connect, inlet connecting branch road 1 and outlet connecting pipe road 13 be all made of roll-up secured hose or metal inner lining bellows or other
The easily contained tubing that can guarantee intensity of form.
Inlet filter 3 uses y-type filter or other forms filter, and guarantee can be filtered out in purge gas and be taken out of
Bulky grain solid (such as welding slag, iron block, soil block).
It purges viewer 5 and uses hard transparent quartz glass tube (or other transparent hard materials), purging viewer 5
Both ends are mounted on connecting flange, and for observing the cleanliness of the gas purged out, which is both used as observation tube
Section, the also pipeline section through-flow as purge gas.
Purging detection target plate case 6 by pipeline with purging viewer 5 it is in parallel, and purge detection target plate case 6 use compare blow
Sweep the pipeline connection of the small No.1 of 5 connecting tube of viewer；It is provided with detection target plate fixed frame in purging detection target plate case 6, and is purged
Detect target plate case 6 cabinet use transparent organic glass or other transparent materials, and purge detection target plate case 6 be equipped with can
Chamber door is switched, for picking and placing detection target plate.
Dust-extraction unit 10 is used for the volume of smoke generated when removing blowing pipeline, avoids environmental pollution；Dust-extraction unit 10 can
It, can also be efficient using other for the situation that purge stream is larger to use small-sized multistorey strainer mesh filer element type filter device
Dust-extraction unit, such as: small-sized cloth-bag type, small-sized electric precipitator.
Filter early gate 2, filter late gate 4, target plate case early gate 7, target plate case late gate 8, dedusting early gate 9,
Dedusting late gate 11, dedusting row's Ash valve 12 use manually-operated gate, to improve the dependable with function of equipment, and control equipment
Manufacturing cost be replaced by for needing the case where automatically controlling using electrically operated valve.
Inlet connecting branch road 1, inlet filter 3, filter late gate 4, purging viewer 5, is blown filter early gate 2
Sweep detection target plate case 6, target plate case early gate 7, target plate case late gate 8, dedusting early gate 9, dust-extraction unit 10, dedusting late gate
11, dedusting row's Ash valve 12 and outlet connecting pipe road 13 pass through reasonable Arrangement and setting is all mounted on packaged type metal framework
On the trolley 14 of structure, convenient for the flexible carrying and use of entire blowing pipeline pipe connecting device.
The entrance side of trolley 14 is provided with inlet valve and hose equipment operation window 15, and middle part is provided with 16 He of control panel
Soot blowing viewer and purging detection target plate case operation window 17, outlet side are provided with outlet valve and hose equipment operation window 18.
It is any to be familiar with although the present invention is disclosed as above with embodiment, its protection scope being not intended to limit the invention
The technical staff of this technology should belong to guarantor of the invention in made change without departing from the spirit and scope of the invention
Protect range.
Claims (8)
1. a kind of packaged type blowing pipeline system of segment connecting device, characterized in that including inlet connecting branch road (1), before filter
Valve (2), inlet filter (3), filter late gate (4) purge viewer (5), purging detection target plate case (6), target plate case
Early gate (7), target plate case late gate (8), dedusting early gate (9), dust-extraction unit (10), dedusting late gate (11), dedusting ash discharge
Slag valve (12), outlet connecting pipe road (13)；The filter early gate (2), inlet filter (3), filter late gate (4) according to
Secondary to be mounted on inlet connecting branch road (1), the purging viewer (5) and purging detection target plate case (6) are and inlet connecting branch
Road (1) connection, and target plate case early gate (7) and target plate case late gate are separately installed at the both ends of purging detection target plate case (6)
(8)；The purging viewer (5) and purging detection target plate case (6) are connected by dedusting early gate (9) and dust-extraction unit (10)
It connects, the dust-extraction unit (10) connect with outlet connecting pipe road (13), and after being equipped with dedusting on outlet connecting pipe road (13)
Valve (11) is equipped with dedusting row Ash valve (12) in the ash discharge cinder notch of dust-extraction unit (10).
2. packaged type blowing pipeline system of segment connecting device according to claim 1, characterized in that for convenient for blowing pipeline
Pipe connecting device uses under various circumstances, and quickly with construction blowing pipeline outlet connect, the inlet connecting branch road (1) and
Outlet connecting pipe road (13) is all made of the easily contained tubing that can guarantee intensity.
3. packaged type blowing pipeline system of segment connecting device according to claim 1, characterized in that the inlet filter
(3) y-type filter is used, guarantee can filter out the bulky grain solid taken out of in purge gas.
4. packaged type blowing pipeline system of segment connecting device according to claim 1, characterized in that the purging viewer
(5) hard transparent quartz glass tube is used, the both ends of purging viewer (5) are mounted on connecting flange, blow for observing
The cleanliness of the gas come is scanned out, which had both been used as observation pipeline section, also the pipeline section through-flow as purge gas.
5. packaged type blowing pipeline system of segment connecting device according to claim 1, characterized in that the purging detects target
Plate case (6) is in parallel with purging viewer (5) by pipeline, and purges detection target plate case (6) using even compared to purging viewer (5)
Take over the pipeline connection of small No.1；It is provided with detection target plate fixed frame in purging detection target plate case (6), and purges detection target
The cabinet of plate case (6) uses transparent material, and purges detection target plate case (6) and be equipped with switchable chamber door, for picking and placing detection
Target plate.
6. packaged type blowing pipeline system of segment connecting device according to claim 1, characterized in that valve before the filter
Valve after door (2), filter late gate (4), target plate case early gate (7), target plate case late gate (8), dedusting early gate (9), dedusting
Door (11), dedusting row Ash valve (12) use manually-operated gate, to improve the dependable with function of equipment, and control the system of equipment
This is caused, for needing the case where automatically controlling, is replaced by using electrically operated valve.
7. packaged type blowing pipeline system of segment connecting device according to claim 1, characterized in that the inlet connecting branch
Road (1), filter early gate (2), inlet filter (3), filter late gate (4), purging viewer (5), purging detection target
Plate case (6), target plate case early gate (7), target plate case late gate (8), dedusting early gate (9), dust-extraction unit (10), dedusting late gate
(11), dedusting row Ash valve (12) and outlet connecting pipe road (13) is all mounted on the trolley of packaged type metal framework structure
(14) on, convenient for the flexible carrying and use of entire blowing pipeline pipe connecting device.
8. packaged type blowing pipeline system of segment connecting device according to claim 1, characterized in that the trolley (14)
Entrance side is provided with inlet valve and hose equipment operation window (15), middle part be provided with control panel (16) and soot blowing viewer and
Purging detection target plate case operation window (17), outlet side are provided with outlet valve and hose equipment operation window (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576828.4A CN110355156A (en) | 2019-06-28 | 2019-06-28 | A kind of packaged type blowing pipeline system of segment connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576828.4A CN110355156A (en) | 2019-06-28 | 2019-06-28 | A kind of packaged type blowing pipeline system of segment connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110355156A true CN110355156A (en) | 2019-10-22 |
Family
ID=68217306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910576828.4A Pending CN110355156A (en) | 2019-06-28 | 2019-06-28 | A kind of packaged type blowing pipeline system of segment connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110355156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022062913A1 (en) * | 2020-09-22 | 2022-03-31 | 中广核核电运营有限公司 | Capillary line purge drying system |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201217005Y (en) * | 2008-05-15 | 2009-04-08 | 宝山钢铁股份有限公司 | Coal tube dredging apparatus |
| CN202343513U (en) * | 2011-10-30 | 2012-07-25 | 南车洛阳机车有限公司 | Blowing test device of locomotive pipelines |
| CN103191893A (en) * | 2013-03-27 | 2013-07-10 | 深圳市广前电力有限公司 | Cleaning method and deivce of lubricating oil pipeline |
| CN103599909A (en) * | 2013-11-26 | 2014-02-26 | 武钢集团昆明钢铁股份有限公司 | Low-air-consumption method and low-air-consumption device for safely sweeping steelmaking oxygen pipeline |
| CN204007306U (en) * | 2014-06-11 | 2014-12-10 | 大唐户县第二热电厂 | A kind of blow pipe system of boiler of power plant |
| CN204582794U (en) * | 2015-05-04 | 2015-08-26 | 林名楠 | A kind of cement plant small-size dust remover |
| CN205287985U (en) * | 2016-01-10 | 2016-06-08 | 天津爱科环保科技发展有限公司 | Movable type exhaust gas purification device that sprays paint |
| CN206950923U (en) * | 2017-07-01 | 2018-02-02 | 深圳市友健科技有限公司 | Portable purification device for waste gas |
| CN207287081U (en) * | 2017-10-02 | 2018-05-01 | 贺国友 | A kind of vehicle-mounted airborne dust adsorbent equipment |
| US20190010686A1 (en) * | 2017-07-10 | 2019-01-10 | Darrel Hughes | Pipe unclogging device and Attachments |
| CN208763706U (en) * | 2018-05-11 | 2019-04-19 | 中机国能电力工程有限公司 | A kind of double reheat system steam-line blowing system |
| CN210754182U (en) * | 2019-06-28 | 2020-06-16 | 华电电力科学研究院有限公司 | Movable pipeline purging and connecting device system |
-
2019
- 2019-06-28 CN CN201910576828.4A patent/CN110355156A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201217005Y (en) * | 2008-05-15 | 2009-04-08 | 宝山钢铁股份有限公司 | Coal tube dredging apparatus |
| CN202343513U (en) * | 2011-10-30 | 2012-07-25 | 南车洛阳机车有限公司 | Blowing test device of locomotive pipelines |
| CN103191893A (en) * | 2013-03-27 | 2013-07-10 | 深圳市广前电力有限公司 | Cleaning method and deivce of lubricating oil pipeline |
| CN103599909A (en) * | 2013-11-26 | 2014-02-26 | 武钢集团昆明钢铁股份有限公司 | Low-air-consumption method and low-air-consumption device for safely sweeping steelmaking oxygen pipeline |
| CN204007306U (en) * | 2014-06-11 | 2014-12-10 | 大唐户县第二热电厂 | A kind of blow pipe system of boiler of power plant |
| CN204582794U (en) * | 2015-05-04 | 2015-08-26 | 林名楠 | A kind of cement plant small-size dust remover |
| CN205287985U (en) * | 2016-01-10 | 2016-06-08 | 天津爱科环保科技发展有限公司 | Movable type exhaust gas purification device that sprays paint |
| CN206950923U (en) * | 2017-07-01 | 2018-02-02 | 深圳市友健科技有限公司 | Portable purification device for waste gas |
| US20190010686A1 (en) * | 2017-07-10 | 2019-01-10 | Darrel Hughes | Pipe unclogging device and Attachments |
| CN207287081U (en) * | 2017-10-02 | 2018-05-01 | 贺国友 | A kind of vehicle-mounted airborne dust adsorbent equipment |
| CN208763706U (en) * | 2018-05-11 | 2019-04-19 | 中机国能电力工程有限公司 | A kind of double reheat system steam-line blowing system |
| CN210754182U (en) * | 2019-06-28 | 2020-06-16 | 华电电力科学研究院有限公司 | Movable pipeline purging and connecting device system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022062913A1 (en) * | 2020-09-22 | 2022-03-31 | 中广核核电运营有限公司 | Capillary line purge drying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201664690U (en) | Multifunctional weld fume purification system | |
| CN110355156A (en) | A kind of packaged type blowing pipeline system of segment connecting device | |
| CN100490937C (en) | Pulse back blowing bag-type dust collector | |
| CN1857762A (en) | Composite bag-type dust collector | |
| CN205760242U (en) | Pulse bag type dust collector device | |
| CN207366277U (en) | A kind of flue gas discharge continuous monitoring system | |
| CN219481945U (en) | Special negative pressure cloth bag dust removal system for flue gas of metallurgical furnace | |
| CN105964072A (en) | Horizontal flat bag-type dust catcher | |
| CN210754182U (en) | Movable pipeline purging and connecting device system | |
| CN107246661A (en) | A kind of intelligent air purifier for smoke removing | |
| CN204699536U (en) | A kind of Double layer high efficient sack cleaner | |
| CN108716429B (en) | Movable and easy regenerated granule entrapment device | |
| CN104857782A (en) | Double-layered efficient bag dust collector | |
| CN205649961U (en) | Environmental protection sack pulse dust collector | |
| CN204107197U (en) | Micro-dust treatment device | |
| CN201027558Y (en) | Carbon smoke particulate emission purifier for heavy diesel engine | |
| CN203764018U (en) | Composite wall flow type honeycomb ceramic gas dust removing device | |
| CN107185323A (en) | A kind of dedusting filtering bag suitable for reverse gas cleaning | |
| CN208865348U (en) | A kind of non-maintaining air filter | |
| CN2282921Y (en) | Chamber pulsating back-blowing big cloth bag dust remover | |
| CN208340353U (en) | Industrial premises entirety dust removal unit | |
| CN215196014U (en) | Air leakage prevention device for bag-type dust collector | |
| CN212482150U (en) | Dust removing device of aluminum melting furnace | |
| RU2609588C1 (en) | Gas outlet channel for steel making unit | |
| CN104677124A (en) | Dust removal system and process for josephinite heating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |