CN203833791U - Kiln grate body dredging device - Google Patents
Kiln grate body dredging device Download PDFInfo
- Publication number
- CN203833791U CN203833791U CN201420144778.5U CN201420144778U CN203833791U CN 203833791 U CN203833791 U CN 203833791U CN 201420144778 U CN201420144778 U CN 201420144778U CN 203833791 U CN203833791 U CN 203833791U
- Authority
- CN
- China
- Prior art keywords
- main body
- kiln
- checker
- dredger
- lever
- 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.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims abstract description 6
- 238000006124 Pilkington process Methods 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 208000037805 labour Diseases 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 206010067482 No adverse event Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
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- Furnace Details (AREA)
Abstract
The utility model is suitable for the field of maintenance of industry kiln stoves and provides a kiln grate body dredging device for producing bottled horse shoe flame kilns and dredging of large float process/rolled glass kiln regenerative chamber grate bodies. The kiln grate body dredging device comprises a rack body and an impact rod with one end extending into a kiln grate body, wherein a drive part for driving the impact rod to move is arranged in the rack body and connected with the rack body through a fixing rod capable of sliding along the rack body, an adjusting assembly for adjusting the height of the impact rod position is arranged on the rack body, the other end of the impact rod is connected with the adjusting assembly, the top end of the drive part abuts against the adjusting assembly, and the bottom end of the drive part is connected with a lever assembly. The kiln grate body dredging device can effectively dredge blockages in the kiln grate body, is high in dredging efficiency, low in manufacture cost, small in size, light in weight, convenient to install and simple in operation and saves labors.
Description
Technical field
The utility model belongs to Industrial Stoves maintenances field, relates in particular to a kind of kiln checker dredger, for the production of the dredging of horse-shoe flame furnace and large-scale float glass process/rolling glass kiln regenerator lattice of Bottle & Can.
Background technology
In glass smelting process, the sulfiding gas (flue gas) that the Sweet natural gas that melting furnaces are used or astatki produce after burning and a small amount of superfine powder are importing by regenerator in the process of chimney discharge, because checker temperature progressively reduces from top to bottom, when flue gas during by bottom checker because bottom temp is lower than the melt temperature of vitriol congeal into semi-melting state or solid granulates, a part falls into regenerator sediment box-shaped and becomes slag, a part of stick to checker inwall and form the not high-density xln of easy-clear, checker gas passage cross section is diminished, as do not obtained, dredge in time and can make checkerwork cell that serious obstruction occurs, gas (flue gas) can not be discharged in time, impact is normal produces.Conventionally in industry, habitual dredging method has two kinds, first: manually dredging, artificial with the dredging of drill rod ramming, the large dredging efficiency of this method labour intensity is low, second: dredging is burnt at the end, with diesel oil or natural air gun, at regenerator bottom, heat to 900 ℃ of left and right, make vitriol fusing reach dredging object.This method is dredged effect better but bottom refractory materials is had to certain infringement.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of kiln checker dredger is provided, its low cost of manufacture, volume are little lightweight, easy for installation simple to operate, save manpower, dredging efficiency is high, refractory materials is had no adverse effects.
The utility model is achieved in that a kind of kiln checker dredger, dredging for the production of horse-shoe flame furnace and large-scale float glass process/rolling glass kiln regenerator lattice of Bottle & Can, comprise that frame main body and one end put in described checker, for smashing the impact bar of tamper in described checker to pieces, in described frame main body, be provided with for driving the reciprocating actuator of described impact bar, described actuator is connected with described frame main body by the fixed link that can slide along described frame main body, in described frame main body, be provided with for regulating the adjusting part of described impact bar position height, the other end of described impact bar is connected with described adjusting part, the top of described actuator is resisted against described adjusting part, bottom is connected with lever assembly.
Particularly, described adjusting part comprises the governor lever that is arranged in described frame main body and can slide up and down and for supporting the bearing plate of described impact bar along described governor lever, on described bearing plate, be provided with for the erection column of described impact bar is installed, described impact bar is set on described erection column.
Particularly, be symmetrically arranged with two pairs of described governor levers in described frame main body, correspondingly on described bearing plate offer two pairs of open holess, described governor lever is movable through described open holes, and described erection column is arranged on the center of described bearing plate.
Particularly, described in each, on governor lever, spacing is provided with a plurality ofly for locating the adjustment hole of bearing plate position on described governor lever, in corresponding described adjustment hole, is inserted with adjustment pin.
Particularly, the two ends of described fixed link are respectively arranged with the sliding sleeve for being slidably located in described frame main body, in described frame main body, corresponding spacing is provided with a plurality of pilot holes for locating slide sleeve position height, in corresponding described pilot hole, is inserted with steady brace.
Preferably, described fixed link is provided with two, is connected respectively with the top of described actuator with bottom.
Preferably, described actuator is pneumatic pick, comprises that main body and one end are arranged on the pick bar in described main body, is provided with for carrying pressurized air to drive back and forth flexible inlet mouth of described pick bar in described main body in described main body.
Particularly, described lever assembly comprises lever and supports the supporting seat that described lever rotates, on described supporting seat, offer holding tank, described lever is arranged in described holding tank and is rotationally connected by rotating shaft and described supporting seat, and one end of described lever is provided with for supporting the piece of supporting of described actuator bottom.
Particularly, on described supporting seat, spacing arranges a plurality ofly for regulating the shaft hole of described lever turned position on described supporting seat, and what described rotating shaft was corresponding is actively located in described shaft hole.
Further, described kiln checker dredger also comprises base, and described frame main body is arranged on described base.
A kind of kiln checker dredger that the utility model provides, impact bar puts in checker to be dredged, and by the driving of actuator, impact bar is smashed the tamper in checker under the effect of the surging force of actuator generation.Simultaneously, actuator can slide under the effect of fixed link in frame main body, to adjust the position of its setting, and, by adjusting part is set in frame main body, can not only, for supporting impact bar, bear the weight of impact bar, can also adjusting position height, to meet the needs of different depths checker dredging.By such setting, realized the function of mechanical dredging checker, saved manpower, improved dredging efficiency, and this device low cost of manufacture, volume is little lightweight, installs simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is that the kiln checker dredger that the utility model embodiment provides is dredged the schematic diagram of operation;
Fig. 2 is the front schematic view of the kiln checker dredger that provides of the utility model embodiment;
Fig. 3 is the side schematic view of the grate daughter dredger that provides of the utility model embodiment;
Fig. 4 is the vertical view of bearing plate in the grate daughter dredger that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, a kind of kiln checker dredger that the utility model embodiment provides, dredging for the production of horse-shoe flame furnace and large-scale float glass process/rolling glass kiln regenerator lattice of Bottle & Can, comprise that frame main body 100 and one end put in checker, for smashing the impact bar 200 of tamper in checker to pieces, are provided with in frame main body 100 for driving the reciprocating actuator 300 of impact bar 200.Because kiln is in concrete production process, checker in it can be stopped up and the normal production of impact by the flue gas of crystallization, by an impact bar 200 putting in checker is set, and actuator 300 is set frame main body 100 is interior, and can produce larger surging force during actuator 300 work, like this, impact bar 200 is under the driving of actuator 300, on tamper by the impact force action producing in checker, tamper smashed or puncture, thereby realizing the function of dredging checker.Having overcome traditional artificial dredging or the end burns dredging and brings human cost high, the problem of easily refractory materials in kiln being damaged.
Particularly, as shown in Figure 1, actuator 300 is connected with frame main body 100 by the fixed link 400 that can slide along frame main body 100, in frame main body 100, be provided with for regulating the adjusting part 500 of impact bar 200 position height, the other end of impact bar 200 is connected with adjusting part 500, the top of actuator 300 is resisted against adjusting part 500, and bottom is connected with lever assembly 600.In concrete application process, because the position height that tamper in checker produces is different, therefore, for meeting the needs under different situations, just in frame main body 100, be provided with adjusting part 500, and impact bar 200 is arranged on adjusting part 500, like this, by the position height of mobile adjusting part 500, thereby realize the adjustment of impact bar 200 positions, met the requirement that the tamper needs of different positions height are dredged.Simultaneously, because impact bar 200 self has certain quality, in the present embodiment by impact bar 200 is arranged on adjusting part 500, first by frame main body 100, support impact bar 200, then by actuator 300, act on the object that realizes driving impact bar 200 on adjusting part 500, rather than directly impact bar 200 is arranged on actuator 300, avoid impact bar 200 overweight and cause actuator 300 to drive the situation of poor effect to occur, guaranteed the reliability that actuator 300 drives.And further, actuator 300 is that the fixed link 400 by sliding along frame main body 100 is connected with frame main body 100, like this, actuator 300 drives the position of adjusting part 500 to adjust, and has guaranteed to drive to arrive best effect.When demand motive, effect lever assembly 600, supports in the bottom of actuator 300 lever assembly 600, and then the upper end of actuator 300 is supported on adjusting part 500, thereby realized, drives impact bar 200 to smash the function of tamper.
The kiln checker dredger that the utility model provides, by being arranged on the adjustable adjusting part 500 of position height for smashing the impact bar 200 of tamper, like this, also easy for installation in the situation that having met different dredging requirement.Simultaneously for driving the actuator 300 of impact bar 200 motions also can slide and carry out position adjustment along frame main body 100 under the effect of fixed link 400.By such setting, actuator 300 can drive adjusting part 500 effectively, and the surging force of generation is passed to impact bar 200, and then realize the function that the tamper in checker is smashed, by adopting machinery dredging checker, saved manpower, improved dredging efficiency
Particularly, as depicted in figs. 1 and 2, adjusting part 500 can be gear-guide rail mechanism, can be also sprocket wheel link chain mechanism or slide way mechanism.In an embodiment, adjusting part 500 comprises the governor lever 510 that is arranged in frame main body 100 and can slide up and down and for supporting the bearing plate 520 of impact bar 200 along governor lever 510, on bearing plate 520, be provided with for the erection column 530 of impact bar 200 is installed, impact bar 200 is set on erection column 530.By such setting, bearing plate 520 can slide up and down along governor lever 510 under the guiding of governor lever 510, realizes the function of adjusting position, to meet the requirement that smashes different positions tamper.And impact bar 200 is arranged on bearing plate 520 by erection column 530, realized the function that supports impact bar 200, avoid impact bar 200 to be directly pressed on actuator 300 and caused the problem that drives poor effect.And, between impact bar 200, adjusting part 500 and frame main body 100, be detachable connection, arrange like this, convenient installation when concrete application, avoids installing because kiln area is limited inconvenient problem.
Particularly, as shown in Figure 2 and Figure 4, be symmetrically arranged with two pairs of governor levers 510 in frame main body 100, correspondingly on bearing plate 520 offer two pairs of open holess 521, governor lever 510 is movable through open holes 521, and erection column 530 is arranged on the center of bearing plate 520.By such setting, simple in structure for what lead, easy to manufacture, and also guide effect is accurate.In addition, by being symmetrical arranged, make stressedly evenly to avoid actuator 300, when driving, stuck phenomenon occurs, guarantee to dredge the reliability of checker function.
Particularly, as shown in Figures 2 and 3, on each governor lever 510, spacing is provided with a plurality ofly for locating the adjustment hole 540 of bearing plate 520 position on governor lever 510, in corresponding adjustment hole 540, is inserted with adjustment pin 550.The position of bearing plate 520 is when adjusting to suitable position, need to carry out spacing to it, to prevent that bearing plate 520 from falling, just by offer adjustment hole 540 on governor lever 510, and position by plugging adjustment pin 550, when bearing plate 520 is adjusted to suitable position, just adjustment pin 550 is inserted to the adjustment hole 540 of the most close bearing plate 520 that is positioned at bearing plate 520 belows, bearing plate 520 can only be moved up and can not drop.
Particularly, as shown in Figures 2 and 3, the two ends of fixed link 400 are respectively arranged with the sliding sleeve 410 for being slidably located in frame main body 100, in frame main body 100, corresponding spacing is provided with a plurality of pilot holes 110 for locating slide sleeve 410 position height, in corresponding pilot hole 110, is inserted with steady brace 120.For guaranteeing that actuator 300 can drive bearing plate 520 effectively, therefore the position of bearing plate 520 is after adjustment, the position of actuator 300 also needs to adjust, make the upper end of actuator 300 can be close to bearing plate 520, therefore, by spacing corresponding in frame main body 100, be provided with a plurality of pilot holes 110, and adopt sliding sleeve 410 to slide along frame main body 100, realize the function that position is adjusted, simultaneously after adjust position, adopt steady brace 120 to limit, improved the accessibility of positioning action.
Preferably, as shown in Figures 2 and 3, fixed link 400 is provided with two, is connected respectively with the top of actuator 300 with bottom.Because the quality of actuator 300 self is larger, and when work, can produce larger surging force again, therefore, the stability connecting in order to ensure actuator 300, by adopting two fixed links 400 that the top of actuator 300 and base plate are fixed, stable, reliability while having guaranteed to use.
Preferably, as shown in Figures 2 and 3, actuator 300 is pneumatic pick, pneumatic pick is to take pressurized air as power, utilize the construction equipment of the broken hard objects of shock action, comprise that main body 310 and one end are arranged on the pick bar 320 in main body 310, in main body 310, be provided with for to the interior conveying pressurized air of main body 310 to drive pick bar 320 reciprocal flexible inlet mouths 330, when needs are worked, allow the other end of pick bar 320 be resisted against bearing plate 520, and then from inlet mouth 330 to the interior input compressed-air of main body 310, pick bar 320 just can to-and-fro movement, produce surging force, and then surging force is delivered on bearing plate 520, make up repeated stock of impact bar 200, tamper in checker is smashed.
Particularly, as shown in Figures 2 and 3, for make the upper end of actuator 300 can pressurized, support on bearing plate 520, thereby actuator 300 can be worked.Therefore just in the bottom of actuator 300, be provided with lever assembly 600, lever assembly 600 comprises the supporting seat 620 that lever 610 and support lever 610 are rotated, on supporting seat 620, offer holding tank 630, lever 610 is arranged in holding tank 630 and by rotating shaft 640 and supporting seat 620 and is rotationally connected, and one end of lever 610 is provided with supports piece 650 for what support actuator 300 bottoms.Arrange like this, when acting on the other end of lever 610, lever 610 just can be take supporting seat 620 as fulcrum rotation, and the piece 650 of supporting that makes to be arranged on lever 610 one end is supported on the bottom of actuator 300, and then make the upper end pressurized of actuator 300, meet the conditional request of actuator 300 work.By adopting lever assembly 600 to act on actuator 300, easy to operate.Laborsaving.And in use, lever 610 extends to a side, is not the below that is positioned at working face, has guaranteed operator's personnel safety.
Particularly, as shown in Figures 2 and 3, in actual use, because the position of actuator 300 needs to adjust, therefore, in order to make lever 610 can effectively compress actuator 300, just on supporting seat 620, spacing arranges a plurality of shaft holes 621 for adjustment (adjusting) lever 610 turned position on supporting seat 620, and what rotating shaft 640 was corresponding is actively located in shaft hole 621.Arrange like this, can adjust the position of lever 610 on supporting seat 620 according to concrete applicable cases, rotating shaft 640 is in suitable shaft hole 621, and as point of suppon, actuator 300 is compressed, with the reliability of guaranteeing that actuator 300 drives.
Further, as depicted in figs. 1 and 2, kiln checker dredger also comprises base 700, and frame main body 100 is arranged on base 700.By such setting, facilitate moving and placing of whole device, meanwhile, base 700 has also increased the contact area with ground, makes the more steady of placement.
The operation steps of kiln checker dredger is:
1, progressively turn down regenerator branch flue flashboard aperture to be dredged to about 300mm, when temperature is reduced to personnel and can enters, kiln checker dredger is steadily positioned over to regenerator bottom.
2, impact bar 200 heads are upwards inserted in the checker stopping up, with impact bar 200 heads, can touch tamper and be advisable.
3, upwards raise bearing plate 520, make the erection column 530 on bearing plate 520 insert impact bar 200 bottoms, then in the adjustment hole 540 inserting on governor lever 510 by adjustment pin 550, to hold bearing plate 520.
4, actuator 300 is raised, made actuator 300 top contact bearing plates 520, in the pilot hole 110 that steady brace 120 is inserted in sliding sleeve 410 below frame main body 100, make actuator 300 be in suitable height.
5, operator has dressed labour protection protective articles, and after unlatching pressurized air ball valve, both hands are held lever 610 with a firm grip to pressing down, and makes actuator 300 produce surging forces, tamper is smashed or puncture.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace or improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a kiln checker dredger, dredging for the production of horse-shoe flame furnace and large-scale float glass process/rolling glass kiln regenerator lattice of Bottle & Can, it is characterized in that, comprise that frame main body and one end put in described checker, for smashing the impact bar of tamper in described checker to pieces, in described frame main body, be provided with for driving the reciprocating actuator of described impact bar, described actuator is connected with described frame main body by the fixed link that can slide along described frame main body, in described frame main body, be provided with for regulating the adjusting part of described impact bar position height, the other end of described impact bar is connected with described adjusting part, the top of described actuator is resisted against described adjusting part, bottom is connected with lever assembly.
2. kiln checker dredger as claimed in claim 1, it is characterized in that, described adjusting part comprises the governor lever that is arranged in described frame main body and can slide up and down and for supporting the bearing plate of described impact bar along described governor lever, on described bearing plate, be provided with for the erection column of described impact bar is installed, described impact bar is set on described erection column.
3. kiln checker dredger as claimed in claim 2, it is characterized in that, in described frame main body, be symmetrically arranged with two pairs of described governor levers, correspondingly on described bearing plate offer two pairs of open holess, described governor lever is movable through described open holes, and described erection column is arranged on the center of described bearing plate.
4. kiln checker dredger as claimed in claim 3, is characterized in that, described in each, on governor lever, spacing is provided with a plurality ofly for locating the adjustment hole of bearing plate position on described governor lever, in corresponding described adjustment hole, is inserted with adjustment pin.
5. kiln checker dredger as claimed in claim 1, it is characterized in that, the two ends of described fixed link are respectively arranged with the sliding sleeve for being slidably located in described frame main body, in described frame main body, corresponding spacing is provided with a plurality of pilot holes for locating slide sleeve position height, in corresponding described pilot hole, is inserted with steady brace.
6. kiln checker dredger as claimed in claim 5, is characterized in that, described fixed link is provided with two, is connected respectively with the top of described actuator with bottom.
7. kiln checker dredger as claimed in claim 2, it is characterized in that, described actuator is pneumatic pick, comprises that main body and one end are arranged on the pick bar in described main body, is provided with for carrying pressurized air to drive back and forth flexible inlet mouth of described pick bar in described main body in described main body.
8. kiln checker dredger as claimed in any of claims 1 to 7 in one of claims, it is characterized in that, described lever assembly comprises lever and supports the supporting seat that described lever rotates, on described supporting seat, offer holding tank, described lever is arranged in described holding tank and is rotationally connected by rotating shaft and described supporting seat, and one end of described lever is provided with for supporting the piece of supporting of described actuator bottom.
9. kiln checker dredger as claimed in claim 8, it is characterized in that, on described supporting seat, spacing arranges a plurality ofly for regulating the shaft hole of described lever turned position on described supporting seat, and what described rotating shaft was corresponding is actively located in described shaft hole.
10. kiln checker dredger as claimed in claim 1, is characterized in that, described kiln checker dredger also comprises base, and described frame main body is arranged on described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144778.5U CN203833791U (en) | 2014-03-27 | 2014-03-27 | Kiln grate body dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144778.5U CN203833791U (en) | 2014-03-27 | 2014-03-27 | Kiln grate body dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833791U true CN203833791U (en) | 2014-09-17 |
Family
ID=51511661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420144778.5U Expired - Lifetime CN203833791U (en) | 2014-03-27 | 2014-03-27 | Kiln grate body dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833791U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320500A (en) * | 2016-01-27 | 2017-01-11 | 郑州市市政工程总公司 | Method and device for breaking and removing pipe plug of underground water discharge pipeline on ground |
| CN107892465A (en) * | 2017-11-30 | 2018-04-10 | 信义环保特种玻璃（江门）有限公司 | Glass kiln heat accumulation chamber checker blocks dredging method |
| CN108131261A (en) * | 2017-12-12 | 2018-06-08 | 洛阳双瑞风电叶片有限公司 | A kind of device that automatic dredging is carried out to wind electricity blade high-altitude osculum |
| CN114230140A (en) * | 2021-12-09 | 2022-03-25 | 蚌埠中建材信息显示材料有限公司 | Dredging device for checker of regenerator of glass melting furnace |
-
2014
- 2014-03-27 CN CN201420144778.5U patent/CN203833791U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320500A (en) * | 2016-01-27 | 2017-01-11 | 郑州市市政工程总公司 | Method and device for breaking and removing pipe plug of underground water discharge pipeline on ground |
| CN107892465A (en) * | 2017-11-30 | 2018-04-10 | 信义环保特种玻璃（江门）有限公司 | Glass kiln heat accumulation chamber checker blocks dredging method |
| CN107892465B (en) * | 2017-11-30 | 2020-11-06 | 信义环保特种玻璃（江门）有限公司 | Method for dredging blockage of checker of regenerator of glass kiln |
| CN108131261A (en) * | 2017-12-12 | 2018-06-08 | 洛阳双瑞风电叶片有限公司 | A kind of device that automatic dredging is carried out to wind electricity blade high-altitude osculum |
| CN108131261B (en) * | 2017-12-12 | 2019-06-28 | 洛阳双瑞风电叶片有限公司 | A kind of pair of wind electricity blade high-altitude drainage hole carries out the device of automatic dredging |
| CN114230140A (en) * | 2021-12-09 | 2022-03-25 | 蚌埠中建材信息显示材料有限公司 | Dredging device for checker of regenerator of glass melting furnace |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20180201 Address after: 523935 Higashimura Nobuyoshironobuyoshi Glass Industrial Zone, Humen Town, Guangdong, Dongguan Patentee after: Xinyi Ultra Thin Glass (Dongguan) Co.,Ltd. Address before: Siming District of Xiamen City, Fujian province 361000 lianqianxi No. 859 room 1268 Patentee before: YIDE TECHNOLOGY (XIAMEN) Co.,Ltd. |
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Granted publication date: 20140917 |
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