CN106216296A - One washes lower roller arrangement selecting method - Google Patents
One washes lower roller arrangement selecting method Download PDFInfo
- Publication number
- CN106216296A CN106216296A CN201610625780.8A CN201610625780A CN106216296A CN 106216296 A CN106216296 A CN 106216296A CN 201610625780 A CN201610625780 A CN 201610625780A CN 106216296 A CN106216296 A CN 106216296A
- Authority
- CN
- China
- Prior art keywords
- water pipe
- selects
- volley
- water
- rifle
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
- C03B13/18—Auxiliary means for rolling glass, e.g. sheet supports, gripping devices, hand-ladles, means for moving glass pots
-
- 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
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Nozzles (AREA)
Abstract
The invention discloses one and wash lower roller arrangement selecting method, including: booster pump selects, water pipe selects, Water pipe bracket selects, rifle head selects, the present invention is when cleaning lower roll, select self-priming booster pump to increase the pressure of water, and above water pipe punching install rifle head, make opening of water atomization, the globule will not be formed, in order to ensure the stability when volley of rifle fire uses, Water pipe bracket all uses metal material, uses screw and is welded and fixed formation；To in lower roll cleaning process, the ratio washed is more uniform, and after washed lower roll, the draw-out-time of glass is comparatively short, decreases the error of manual operation, the most also effectively raises yield rate, add benefit.
Description
Technical field
The present invention relates to a kind of glass production field, be specifically related to one and wash lower roller arrangement selecting method.
Background technology
In the China that photovoltaic glass quickly grows, melting furnaces day pull amount is also progressively strengthening, and produces using rolling process
In technique, in production process, glass sheet lower surface is easy to produce greyness, at this moment needs at the lower roll surface to stack
Reason；And raising glass-board surface required along with client, and glass production producer is in order to reduce cost, improves productivity effect,
Need the defect of product is processed timely and effectively, the Apparatus and method for used at present, product waste can be caused the most, certainly will
Have impact on yield rate, add production cost.
Summary of the invention
For the deficiency overcoming above-mentioned middle prior art to exist, the present invention uses one to produce when can effectively solve to wash lower roll
The situation that product waste is relatively more, the one that can reduce cost raising comprehensive benefit washes lower roller arrangement selecting method.
It is an object of the invention to be realized by below scheme: one washes lower roller arrangement selection standard, including: booster pump selects
Select, water pipe selects, Water pipe bracket selects, rifle head selects, and it is characterized in that being: described booster pump selects: selecting booster pump
Time, select self-priming, lift is more than more than 50m, suction 9m, and power is 1.8KW, voltage 220V or 380V, frequency 50Hz,
Maximum stream flow 2.0m3/ more than h, intake-outlet 0.03 × 0.03m or 0.018 × 0.018m；
Described water pipe selects: when selecting water pipe, uses the stainless steel tube of GB, or the galvanized pipe of selection GB, and caliber selects
0.03m, pipe range is slightly longer compared with the length of lower roll；
Described Water pipe bracket selects: uses 2 set welding T-shape steel pipes, 0.2m to be rectificated, diameter 0.032m, longitudinally wants
Rectificate 0.3m, diameter 0.02m, beats the hole of diameter 0.008m band internal thread in the center of horizontal steel pipe, and with butterfly-type screw；
Described rifle head selects: requires that the hickey external screw thread of rifle head must adapt with the hole beaten on water pipe, can fill
Entering, rifle head to carry outer silk, and the angle of fan nozzle will be at 45 °-60 °, and equivalence spray orifice aperture is at 0.91mm, at 4 5Kg pressure
Under flow at 1.0L/min.
A kind of application process washing lower roller arrangement, it is characterised in that: described water pipe selects pipe range to select 3.3m, water pipe
Other end need to be welded and be blocked, and is not allow for drainage, in the about 0.2m place punching blocked from welding, it is desirable to punching straight
Footpath is at 0.014m, and hole needs band internal thread, and the spacing in each hole to be come according to the length of stack in 0.1m, the quantity of concrete punching
Fixed, it is desirable to a round point-blank must add a ball valve or stop valve, at water inlet in the water inlet of water pipe
Termination adds snap joint, each hole is installed rifle head, forms the volley of rifle fire, Water pipe bracket is welded on the front of calender lower roll,
I.e. near the direction of kiln overfall, the calender turnover in overfall direction can not be affected when welding, can not when welding
Having welding slag to injure lower roll, the volley of rifle fire is arranged on Water pipe bracket, comprises the following steps:
(1), the volley of rifle fire and Water pipe bracket being fixed on stack inferoanterior, before the fixing volley of rifle fire, water to be tried, the volley of rifle fire can not have blocking
Phenomenon；
(2), self-priming booster pump is connected electricity, connects water, it is desirable to water quality must be clean, it is impossible to has impurity；
(3), the snap joint of booster pump is docked with the snap joint on the volley of rifle fire
(4) angle of the volley of rifle fire, is adjusted, it is desirable to the angle of the volley of rifle fire is facing to lower roll at 45 °-60 °, and height is according to the pressure of volley of rifle fire water outlet
Li Laiding, must make water fogging, it is impossible to form the globule, it should be noted that water can not be sprayed onto lip tile mouth cleaning when.The most not
Stack outlet roller below can be sprayed onto, above i.e. secondary roller；
(5), the valve opened on the volley of rifle fire be carried out, the time of cleaning, general lower roll operates time of 2 weeks；
(6) closing water, powered-down after washed, withdraw booster pump, the volley of rifle fire can continue to be placed on following, in order to next time uses.
The one of the present invention washes lower roller arrangement selecting method, and it has the beneficial effect that
(1) can effectively avoid artificially causing when washing lower roll unnecessary error, reduce product and waste for a long time, improve and produce
Amount, increases benefit；
(2) select suitable cleaning device specification, can effectively reach to clean purpose, reduce the wasting of resources.
Specifically, clean lower roll time, select self-priming booster pump to increase the pressure of water, and above water pipe punching peace
Dress rifle head, makes opening of water atomization, will not form the globule, and in order to ensure the stability when volley of rifle fire uses, Water pipe bracket all uses gold
Belong to material, use screw and be welded and fixed formation；To in lower roll cleaning process, the ratio washed is more uniform, after washed lower roll, glass
Draw-out-time is comparatively short, decreases the error of manual operation, the most also effectively raises yield rate, add benefit, from
On can be seen that the program has easy and simple to handle, practical feature.
Detailed description of the invention
One washes lower roller arrangement selection standard, including: booster pump selects, water pipe selects, Water pipe bracket selects, the choosing of rifle head
Select, it is characterized in that being:
Described booster pump selects: when selecting booster pump, select self-priming, lift more than more than 50m, suction 9m, merit
Rate is 1.8KW, voltage 220V or 380V, frequency 50Hz, maximum stream flow 2.0m3/ more than h, intake-outlet 0.03 × 0.03m or
0.018×0.018m；
Described water pipe selects: when selecting water pipe, uses the stainless steel tube of GB, or the galvanized pipe of selection GB, and caliber selects
0.03m, pipe range is slightly longer compared with the length of lower roll；
Described Water pipe bracket selects: uses 2 set welding T-shape steel pipes, 0.2m to be rectificated, diameter 0.032m, longitudinally wants
Rectificate 0.3m, diameter 0.02m, beats the hole of diameter 0.008m band internal thread in the center of horizontal steel pipe, and with butterfly-type screw；
Described rifle head selects: requires that the hickey external screw thread of rifle head must adapt with the hole beaten on water pipe, can fill
Entering, rifle head to carry outer silk, and the angle of fan nozzle will be at 45 °-60 °, and equivalence spray orifice aperture is at 0.91mm, at 4 5Kg pressure
Under flow at 1.0L/min.
Embodiment 1
This programme is implemented,
1, booster pump, when selecting booster pump, select self-priming, and lift is more than more than 50m, suction 9m, and power is at 1.8KW
Left and right, voltage 220V, frequency 50Hz, maximum stream flow 2.0m3/ more than h, intake-outlet a size of 0.03 × 0.03m, stand-by；
2, water pipe, when selecting water pipe, uses the stainless steel tube of GB, and caliber selects 0.03m, and pipe range is slightly longer compared with the length of lower roll, root
According to existing lower roll length, the preferred 3.3m of pipe range, stand-by；
3, Water pipe bracket, uses 2 to overlap and welds T-shape steel pipes, 0.2m to be rectificated, diameter 0.032m, longitudinally 0.3m to be rectificated,
Diameter 0.02m, beats the hole of diameter 0.008m band internal thread in the center of horizontal steel pipe, and with butterfly-type screw, stand-by；
4, rifle head, it is desirable to the hickey external screw thread of rifle head must adapt with the hole beaten on water pipe, can fill enters, rifle head
Carrying outer silk, the angle of fan nozzle will be at 45 °, and equivalence spray orifice aperture is at 0.91mm, and the flow under 4Kg pressure is at 1.0L/
min；
5,2 set welding T-shape steel pipe in Water pipe bracket, 0.2m to be rectificated, diameter 0.032m, longitudinally 0.3m to be rectificated, directly
Footpath 0.02m, and the car silk that everywhere punches at horizontal steel pipe center, install butterfly-type screw；The diameter one of the horizontal steel pipe of T-shape steel pipe
Surely the diameter of volley of rifle fire water pipe it is greater than；
6, after above-mentioned steps completes, starting to install, water pipe one end is closed, and water pipe one row multiple holes with internal thread are installed rifle
Head, rifle head carries outer silk, preferably about 23, after such volley of rifle fire is formed, first 2 sets in Water pipe bracket is welded T-shape steel pipe
In a set of lower end be welded to the inferoanterior of calender lower roll, i.e. near the direction of kiln overfall, can not affect when welding
Calender, in the turnover in overfall direction, can not have welding slag to injure lower roll when welding, after having welded, is inserted volley of rifle fire one end
After horizontal steel duct, rifle head alignment lower roll tilts fixes the volley of rifle fire one in being tightened by butterfly screws on horizontal steel pipe after 45 °
After end, after the volley of rifle fire other end is entangled by the horizontal steel pipe of another T-shape steel pipe, tighten butterfly screws, by T-shape steel pipe lower end
After being welded and fixed, add a ball valve (or stop valve) in the water inlet of water pipe, in the termination of water inlet plus snap joint,
Snap joint connects booster pump, starts rifle head after booster pump draws water and cleans lower roll, and lower roll completes after rotating two weeks, closes after washing
Water, powered-down, withdraw booster pump, the volley of rifle fire can continue to be placed on following, in order to next time uses.
Embodiment 2
This programme is implemented,
1, booster pump, when selecting booster pump, select self-priming, and lift is more than more than 50m, suction 9m, and power is at 1.8KW
Left and right, voltage 380V, frequency 50Hz, maximum stream flow 2.0m3/ more than h, intake-outlet a size of 0.018 × 0.018m, stand-by；
2, water pipe, when selecting water pipe, uses the galvanized pipe of GB, and caliber selects 0.03m, and pipe range is slightly longer compared with the length of lower roll, according to
Existing lower roll length, the preferred 3.3m of pipe range, stand-by；
3, Water pipe bracket, uses 2 to overlap and welds T-shape steel pipes, 0.2m to be rectificated, diameter 0.032m, longitudinally 0.3m to be rectificated,
Diameter 0.02m, beats the hole of diameter 0.008m band internal thread in the center of horizontal steel pipe, and with butterfly-type screw, stand-by；
4, rifle head, it is desirable to the hickey external screw thread of rifle head must adapt with the hole beaten on water pipe, can fill enters, rifle head
Carrying outer silk, the angle of fan nozzle will be at 60 °, and equivalence spray orifice aperture is at 0.91mm, and the flow under 5Kg pressure is at 1.0L/
min；
5,2 set welding T-shape steel pipe in Water pipe bracket, 0.2m to be rectificated, diameter 0.032m, longitudinally 0.3m to be rectificated, directly
Footpath 0.02m, and the car silk that everywhere punches at horizontal steel pipe center, install butterfly-type screw；The diameter one of the horizontal steel pipe of T-shape steel pipe
Surely the diameter of volley of rifle fire water pipe it is greater than；
6, after above-mentioned steps completes, starting to install, water pipe one end is closed, and water pipe one row multiple holes with internal thread are installed rifle
Head, rifle head carries outer silk, preferably about 23, after such volley of rifle fire is formed, first 2 sets in Water pipe bracket is welded T-shape steel pipe
In a set of lower end be welded to the inferoanterior of calender lower roll, i.e. near the direction of kiln overfall, can not affect when welding
Calender, in the turnover in overfall direction, can not have welding slag to injure lower roll when welding, after having welded, is inserted volley of rifle fire one end
After horizontal steel duct, rifle head alignment lower roll tilts fixes the volley of rifle fire one in being tightened by butterfly screws on horizontal steel pipe after 45 °
After end, after the volley of rifle fire other end is entangled by the horizontal steel pipe of another T-shape steel pipe, tighten butterfly screws, by T-shape steel pipe lower end
After being welded and fixed, add a ball valve (or stop valve) in the water inlet of water pipe, in the termination of water inlet plus snap joint,
Snap joint connects booster pump, starts rifle head after booster pump draws water and cleans lower roll, and lower roll completes after rotating two weeks, closes after washing
Water, powered-down, withdraw booster pump, the volley of rifle fire can continue to be placed on following, in order to next time uses.
Last it is noted that above example only in order to the present invention is described and and unrestricted technology described in the invention
Scheme；Therefore, although this specification with reference to each above-mentioned embodiment to present invention has been detailed description, but, this
Field it is to be appreciated by one skilled in the art that still the present invention can be modified or equivalent；And all are without departing from this
The technical scheme of the spirit and scope of invention and improvement thereof, all should contain in scope of the presently claimed invention.
Claims (2)
1. wash a lower roller arrangement selection standard, including: booster pump selects, water pipe selects, Water pipe bracket selects, rifle head selects,
It is characterized in that being:
Described booster pump selects: when selecting booster pump, select self-priming, lift more than more than 50m, suction 9m, merit
Rate is 1.8KW, voltage 220V or 380V, frequency 50Hz, maximum stream flow 2.0m3/ more than h, intake-outlet 0.03 × 0.03m or
0.018×0.018m；
Described water pipe selects: when selecting water pipe, uses the stainless steel tube of GB, or the galvanized pipe of selection GB, and caliber selects
0.03m, pipe range is slightly longer compared with the length of lower roll；
Described Water pipe bracket selects: uses 2 set welding T-shape steel pipes, 0.2m to be rectificated, diameter 0.032m, longitudinally wants
Rectificate 0.3m, diameter 0.02m, beats the hole of diameter 0.008m band internal thread in the center of horizontal steel pipe, and with butterfly-type screw；
Described rifle head selects: requires that the hickey external screw thread of rifle head must adapt with the hole beaten on water pipe, can fill
Entering, rifle head to carry outer silk, and the angle of fan nozzle will be at 45 °-60 °, and equivalence spray orifice aperture is at 0.91mm, at 4 5Kg pressure
Under flow at 1.0L/min.
A kind of application process washing lower roller arrangement the most according to claim 1, it is characterised in that: described water pipe selects pipe
Long selection 3.3m, the other end of water pipe need to be welded and block, is not allow for drainage, away from the about 0.2m that welding is blocked
Punching, it is desirable to the diameter of punching is at 0.014m, and hole needs band internal thread, the spacing in each hole is wanted in 0.1m, the quantity of concrete punching
Length according to stack is determined, it is desirable to a round must point-blank, add in the water inlet of water pipe a ball valve or
Person's stop valve, in the termination of water inlet plus snap joint, each hole is installed rifle head, forms the volley of rifle fire, welded by Water pipe bracket
In the front of calender lower roll, i.e. near the direction of kiln overfall, calender can not be affected in overfall direction when welding
Turnover, welding time welding slag can not be had to injure lower roll, the volley of rifle fire is arranged on Water pipe bracket, comprises the following steps:
(1), the volley of rifle fire and Water pipe bracket being fixed on stack inferoanterior, before the fixing volley of rifle fire, water to be tried, the volley of rifle fire can not have blocking
Phenomenon；
(2), self-priming booster pump is connected electricity, connects water, it is desirable to water quality must be clean, it is impossible to has impurity；
(3), the snap joint of booster pump is docked with the snap joint on the volley of rifle fire；
(4) angle of the volley of rifle fire, is adjusted, it is desirable to the angle of the volley of rifle fire is facing to lower roll at 45 °-60 °, and height is according to the pressure of volley of rifle fire water outlet
Li Laiding, must make water fogging, it is impossible to form the globule, it should be noted that water can not be sprayed onto lip tile mouth, the most not cleaning when
Stack outlet roller below can be sprayed onto, above i.e. secondary roller；
(5), the valve opened on the volley of rifle fire be carried out, the time of cleaning, general lower roll operates time of 2 weeks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610625780.8A CN106216296A (en) | 2016-08-03 | 2016-08-03 | One washes lower roller arrangement selecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610625780.8A CN106216296A (en) | 2016-08-03 | 2016-08-03 | One washes lower roller arrangement selecting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106216296A true CN106216296A (en) | 2016-12-14 |
Family
ID=57535969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610625780.8A Pending CN106216296A (en) | 2016-08-03 | 2016-08-03 | One washes lower roller arrangement selecting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106216296A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095589A (en) * | 2019-06-21 | 2019-08-06 | 福建师范大学地理研究所 | A kind of ground, underground Carbon flux synchronous experiments equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003221793A (en) * | 2002-01-28 | 2003-08-08 | Doctor Manufacturing Co Ltd | Doctor equipment |
| CN101935148A (en) * | 2010-08-30 | 2011-01-05 | 河南安彩高科股份有限公司 | Device for rapidly cleaning lower roll of glass pressing machine and method thereof |
| CN201737830U (en) * | 2010-07-27 | 2011-02-09 | 河北东旭投资集团有限公司 | Lower roller cleaning device of calendar in plate glass production process |
| CN202174080U (en) * | 2011-07-22 | 2012-03-28 | 中航三鑫太阳能光电玻璃有限公司 | Cleaning device for lower roll of glass pressing machine |
| CN203227619U (en) * | 2012-12-19 | 2013-10-09 | 河南安彩高科股份有限公司 | Cleaning device for calendering roller for photovoltaic glass |
| CN104671642A (en) * | 2015-01-30 | 2015-06-03 | 中国南玻集团股份有限公司 | Glass rolling production method and glass rolling production line |
| CN104668225A (en) * | 2015-01-30 | 2015-06-03 | 中国南玻集团股份有限公司 | Online cleaning device for upper pressing roll of glass pressing machine |
| CN104668226A (en) * | 2015-01-30 | 2015-06-03 | 中国南玻集团股份有限公司 | Online cleaning device for lower pressing roll of glass pressing machine |
| CN205146765U (en) * | 2015-11-02 | 2016-04-13 | 河南安彩高科股份有限公司 | Stack flushing device |
-
2016
- 2016-08-03 CN CN201610625780.8A patent/CN106216296A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003221793A (en) * | 2002-01-28 | 2003-08-08 | Doctor Manufacturing Co Ltd | Doctor equipment |
| CN201737830U (en) * | 2010-07-27 | 2011-02-09 | 河北东旭投资集团有限公司 | Lower roller cleaning device of calendar in plate glass production process |
| CN101935148A (en) * | 2010-08-30 | 2011-01-05 | 河南安彩高科股份有限公司 | Device for rapidly cleaning lower roll of glass pressing machine and method thereof |
| CN202174080U (en) * | 2011-07-22 | 2012-03-28 | 中航三鑫太阳能光电玻璃有限公司 | Cleaning device for lower roll of glass pressing machine |
| CN203227619U (en) * | 2012-12-19 | 2013-10-09 | 河南安彩高科股份有限公司 | Cleaning device for calendering roller for photovoltaic glass |
| CN104671642A (en) * | 2015-01-30 | 2015-06-03 | 中国南玻集团股份有限公司 | Glass rolling production method and glass rolling production line |
| CN104668225A (en) * | 2015-01-30 | 2015-06-03 | 中国南玻集团股份有限公司 | Online cleaning device for upper pressing roll of glass pressing machine |
| CN104668226A (en) * | 2015-01-30 | 2015-06-03 | 中国南玻集团股份有限公司 | Online cleaning device for lower pressing roll of glass pressing machine |
| CN205146765U (en) * | 2015-11-02 | 2016-04-13 | 河南安彩高科股份有限公司 | Stack flushing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095589A (en) * | 2019-06-21 | 2019-08-06 | 福建师范大学地理研究所 | A kind of ground, underground Carbon flux synchronous experiments equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106216296A (en) | One washes lower roller arrangement selecting method | |
| CN206854199U (en) | A kind of device for cleaning stack | |
| CN201598475U (en) | Spray device of barrel washing machine | |
| CN206169218U (en) | It splits spouting of defect and sweeps device to reduce continuous casting billet limit | |
| CN204063867U (en) | A kind of galvanized wire cleaning section drying system | |
| CN213447189U (en) | Dust removal and spray device of evaporative cooler | |
| CN211036058U (en) | Slag blowing device | |
| CN208771679U (en) | A kind of spray gun for diatom ooze coating spraying | |
| CN207210547U (en) | Continuous spray equipment for rubber tube wire | |
| CN107937855A (en) | A kind of device to rare earth zinc steel strand wires spraying cooling | |
| CN212870800U (en) | Purging and cleaning device for grate | |
| CN213367908U (en) | Monitoring device with lens cleaning function | |
| CN208814961U (en) | A kind of gas piping device for filtering impurities | |
| CN205084266U (en) | Water smoke formula fire control gondola water faucet | |
| CN217541424U (en) | Device for reducing water on color plate after initial coating and curing | |
| CN207581971U (en) | A kind of Nd-Fe-B magnet steel electroplating device | |
| CN207523018U (en) | A kind of cooling water tank spray pipe device | |
| CN207585171U (en) | Graphite cathode material heat sink | |
| CN205914443U (en) | Metal band cleaning system | |
| CN220497345U (en) | High-speed wire rod aerial fog cooling device | |
| CN209493719U (en) | A kind of textile setting machine automatic cooling device | |
| CN207685112U (en) | One kind plus sprinkler head device | |
| CN109092912A (en) | On set box intensive cooling device | |
| CN205762991U (en) | A kind of annealing furnace strip blow device of improvement | |
| CN205133717U (en) | Novel hot dip galvanizing kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Xiaoyang Inventor before: Li Tao |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171113 Address after: 230012 Anhui city in Hefei Province, the New Station Industrial Park Applicant after: Rainbow (Hefei) photovoltaic Co., Ltd. Address before: The New Station Road junction and Kui he Lu Tu 230012 Anhui city of Hefei Province in the Northwest Applicant before: Hefei rainbow new energy Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |
|
| RJ01 | Rejection of invention patent application after publication |