CN108218242A - A kind of process equipment and its processing technology of single side mat glass - Google Patents
A kind of process equipment and its processing technology of single side mat glass Download PDFInfo
- Publication number
- CN108218242A CN108218242A CN201810258621.8A CN201810258621A CN108218242A CN 108218242 A CN108218242 A CN 108218242A CN 201810258621 A CN201810258621 A CN 201810258621A CN 108218242 A CN108218242 A CN 108218242A
- Authority
- CN
- China
- Prior art keywords
- frosting
- glass
- face
- single side
- liquor
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
-
- 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
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The present invention provides a kind of process equipment of single side mat glass, including：Glass mobile device, frosting processing unit, ultrasonic cleaning equipment.And a kind of processing technology of single side mat glass, in the process equipment for above-mentioned mat glass, include the following steps：The preparation and curing of A frosting liquors；B glass pre-processes；The processing of C glass frostings；D frostings face is cleaned.It is easy to operate using the equipment and processing technology production single side mat glass, it is efficient, while be also avoided that using protective film, reduce production cost.
Description
Technical field
The present invention relates to glass post-processing technical fields, and in particular to a kind of process equipment of single side mat glass and its add
Work technique.
Background technology
Mat glass is a kind of art glass with dim effect by specially treated, is to common by frosting liquor
Glass surface is processed, and is the one of which method of glass post-processing, it can improve the art effect of glass processing application
Fruit and surcharge, so as to improve the value of glassware.
Conventional mat glass manufacturing method is：Prepare frosting liquor, glass surface cleaning, glass a face pasting protective film,
The another side frosting processing of glass, glass cleaning.Application No. is 201510849176.9 patent documents《A kind of mat glass adds
Work technique》A kind of mat glass processing technology is disclosed, which can make single side mat glass and two-sided mat glass,
But in single side mat glass processing step, need the non-frosting face of glass making its closing, film and glass by film packaging
It pastes cellophane tape and is leaked to avoid frosting liquor from edge port in the edge of glass.Non- frosting face is closed using film packaging, on the one hand
Process and material cost are increased, another aspect film, which is easily damaged, causes frosting liquor to penetrate into non-frosting face, makes non-frosting face
Structure cannot be protected.
In the prior art, some protects non-frosting in order to avoid using film using the method that two panels processing glass merges
Face, such as application No. is 201310443518.8 patent document《The production technology of mat glass》, disclose a kind of mat glass
Production technology, first cleaned glass two panels is combined, edge is sealed with adhesive tape, by the conjunction sheet glass sealed every
2-5cm is vertically arranged on ready glass frame and fixes, and is sling with crane and places it in soak in liquid and handles.Though this method
It being so avoided that using protective film, but needs manually to merge two sheet glass, the edge of glass is sharp, be easy to cause damage,
And must be the consistent glass of two chip sizes, it just can guarantee the leakproofness at edge, there is larger limitation in production process.
Invention content
In view of the above problems, the present invention provides a kind of process equipment of single side mat glass, which moves including glass
Device, frosting processing and ultrasonic cleaning equipment produce single side mat glass, operation letter using the equipment and processing technology
It is single, it is efficient, while be also avoided that using protective film, reduce cost.
To achieve the above object, the present invention solves by the following technical programs：
A kind of process equipment of single side mat glass, including：
Glass mobile device, the glass mobile device include pedestal, the portal frame being set up on the upside of the pedestal, positioned at described
Y-axis guide rail on the inside of two column of portal frame, is drivingly connected in institute the x-axis guide rail being drivingly connected between two y-axis guide rails
It states the telescopic rod on x-axis guide rail, the rotary components on the downside of the telescopic rod end and is connected under the rotary components
The vacuum cup of side, being drivingly connected on the y-axis guide rail has y-axis driving device, and the x-axis guide rail is fixed on the y at both ends
Being drivingly connected between axial brake device, on the x-axis guide rail has x-axis driving device, is fixed in the x-axis driving device flexible
Device, the telescopic rod and the scalable connection of the telescopic device；
Frosting processing unit, the frosting processing unit is interior to be equipped with liquid bath, is handled in the liquid bath equipped with frosting liquor, the frosting
It is additionally provided with water circulating pump on device, water inlet pipe and the outlet pipe of the water circulating pump be connected to the liquid bath two are opposite
Lateral surface on；
Ultrasonic cleaning equipment, the ultrasonic cleaning equipment are located at the frosting processing unit side.
Specifically, the number of the vacuum cup is set for 3 and in equilateral triangle.
Specifically, the frosting processing unit corresponds to water inlet pipe and the position of outlet pipe is respectively equipped with water inlet and water outlet
Mouthful, the level height of the inlet and outlet is m, and frosting liquor liquid level height is n, n >=2m in the liquid bath.
A kind of processing technology of single side mat glass, has used the process equipment of above-mentioned mat glass, including following step
Suddenly：
Frosting powder and hydrochloric acid are mixed and stir to obtain frosting liquor, frosting by the preparation and curing of A frosting liquors in proportion
Liquid sealing and standing makes its curing in 48 hours, and the frosting liquor of curing is poured into the liquid bath；
B glass pre-processes：The frosting of glass to be processed is face-down, and another side is adsorbed with the vacuum cup, controls the glass
Glass is transferred in the sink of the ultrasonic cleaning equipment by glass mobile device, its frosting face is made to be completely immersed in water, is opened
The ultrasonic cleaning equipment cleans up the residue in frosting face；
The processing of C glass frostings：It controls the glass mobile device that glass is transferred in the liquid bath, its frosting face is made to soak completely
Enter in frosting liquor, but the back side is not contacted with frosting liquor, ON cycle water pump, frosting face is made fully to be obtained by the reaction with frosting liquor required
Frosting effect；
D frostings face is cleaned：The glass mobile device is controlled to be transferred to glass in the sink of the ultrasonic cleaning equipment, is made
Its frosting face is completely immersed in water, opens the ultrasonic cleaning equipment, and the frosting liquor in frosting face is cleaned up, after drying
To mat glass.
Specifically, the soaking time of the step C is 30-50 seconds.
Specifically, the scavenging period of the step D is more than 90 seconds.
The beneficial effects of the invention are as follows：
First, this equipment and technique combine production single side mat glass, avoid using the non-frosting face of protective film covering protection, section
About material cost, reduces film process, improves production efficiency；
Second, the glass mobile device in this equipment, vacuum cup sucks glass, by its y-axis track, x-axis track, flexible
Device, it can be achieved that telescopic rod it is mobile, so as to drive the movement of glass, be in addition additionally provided with rotary components on the downside of telescopic rod,
The rotation of vacuum cup can be achieved, so as to drive the rotation of glass；
Third, the cleaning of glass are cleaned by ultrasonic cleaning equipment, remove the effect of residue compared to routine
Clear water elution will be got well, and save water resource, more environmentally-friendly；
4th, the liquid bath of frosting processing unit is also associated with water circulating pump, and water circulating pump can be by the frosting liquid recycle stream in liquid bath
It is dynamic, reacting for frosting liquor and glass surface is accelerated, in addition, in order to avoid making the liquid fluctuating of frosting liquor too big due to water circulating pump
And cause the non-frosting face of frosting liquor pollution glass, the water inlet pipe and outlet pipe of water circulating pump be set on liquid level less than half.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of the process equipment of single side mat glass of the present invention.
Reference numeral：Glass mobile device 1, pedestal 11, portal frame 12, y-axis guide rail 13, x-axis guide rail 14, telescopic rod 15,
Rotary components 16, vacuum cup 17, y-axis driving device 18, x-axis driving device 19, telescopic device 191, frosting processing unit 2,
Liquid bath 21, water circulating pump 22, water inlet pipe 221, outlet pipe 222, ultrasonic cleaning equipment 3, glass 4.
Specific embodiment
In order to further appreciate that the feature of the present invention, technological means and the specific purposes reached, function, tie below
The present invention is described in further detail for conjunction specific embodiment and attached drawing.
A kind of process equipment of single side mat glass as shown in Figure 1, including：
Glass mobile device 1, glass mobile device 1 include pedestal 11, the portal frame 12 for being set up in 11 upside of pedestal, positioned at gantry
Y-axis guide rail 13 on the inside of 12 liang of columns of frame, is drivingly connected in x the x-axis guide rail 14 being drivingly connected between two y-axis guide rails 13
It telescopic rod 15 on axis rail 14, the rotary components 16 on the downside of 15 end of telescopic rod and is connected under rotary components 16
The vacuum cup 17 of side, being drivingly connected on y-axis guide rail 13 has y-axis driving device 18, and the y-axis that x-axis guide rail 14 is fixed on both ends is driven
Being drivingly connected between dynamic device 18, on x-axis guide rail 14 has x-axis driving device 19, and telescopic device is fixed in x-axis driving device 19
191, telescopic rod 15 and 191 scalable connection of telescopic device；
Frosting processing unit 2, frosting processing unit 2 is interior to be equipped with liquid bath 21, and frosting liquor, frosting processing unit 2 are housed in liquid bath 21
On be additionally provided with water circulating pump 22, water inlet pipe 221 and the outlet pipe 222 of water circulating pump 22 be connected to liquid bath 21 two are opposite
Lateral surface on, water circulating pump 22 can circulate the frosting liquor in liquid bath 21, accelerate reacting for frosting liquor and glass surface；
Ultrasonic cleaning equipment 3, ultrasonic cleaning equipment 3 are located at 2 side of frosting processing unit.
In order to preferably fix glass 4, so as to control the movement of glass 4, preferably, the number of vacuum cup 17
It is set for 3 and in equilateral triangle.
The non-of frosting liquor pollution glass 4 is caused in order to avoid making the liquid fluctuating of frosting liquor too big due to water circulating pump 22
Frosting face, the water inlet pipe 221 and outlet pipe 222 of water circulating pump 22 be set on liquid level less than half, the water of inlet and outlet
Flat height is m, and frosting liquor liquid level height is n, preferably, n >=2m in liquid bath 21.
A kind of processing technology of single side mat glass, has used the process equipment of above-mentioned mat glass, including following step
Suddenly：
Frosting powder and hydrochloric acid are mixed and stir to obtain frosting liquor, frosting by the preparation and curing of A frosting liquors in proportion
Liquid sealing and standing makes its curing in 48 hours, and the frosting liquor of curing is poured into the liquid bath 21；
B glass pre-processes：The frosting of glass 4 to be processed is face-down, and another side is adsorbed with the vacuum cup 17, controls glass
Glass 4 is transferred in the sink of ultrasonic cleaning equipment 3 by mobile device 1, its frosting face is made to be completely immersed in water, opens ultrasound
Wave cleaning device 3 cleans up the residue in frosting face；
The processing of C glass frostings：Glass 4 is transferred in liquid bath 21 by control glass mobile device 1, its frosting face is made to be completely immersed in illiteracy
In sand liquid, but the back side is not contacted with frosting liquor, ON cycle water pump 22, frosting face is made fully to be obtained by the reaction with frosting liquor required
Frosting effect；
D frostings face is cleaned：Glass 4 is transferred in the sink of ultrasonic cleaning equipment 3 by control glass mobile device 1, makes its illiteracy
Sand face is completely immersed in water, opens ultrasonic cleaning equipment 3, the frosting liquor in frosting face is cleaned up, frosting is obtained after drying
Glass.
In order to which the frosting face for making glass 4 is fully reacted with the frosting liquor in liquid bath 21, preferably, the leaching of step C
It is 30-50 seconds to steep the time.
Frosting liquor is also remained on treated frosting face, in order to avoid frosting liquor further corrodes frosting face, as excellent
Scheme is selected, the scavenging period of step D is more than 90 seconds.
Embodiment described above only expresses one embodiment of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of process equipment of single side mat glass, which is characterized in that including：
Glass mobile device (1), the glass mobile device (1) including pedestal (11), be set up on the upside of the pedestal (11)
Portal frame (12), the y-axis guide rail (13) on the inside of (12) two column of portal frame are drivingly connected and are led in two y-axis
X-axis guide rail (14) between rail (13), the telescopic rod (15) being drivingly connected on the x-axis guide rail (14), positioned at described flexible
Rotary components (16) on the downside of bar (15) end and the vacuum cup (17) being connected on the downside of the rotary components (16), institute
It states to be drivingly connected on y-axis guide rail (13) and has y-axis driving device (18), the y-axis that the x-axis guide rail (14) is fixed on both ends is driven
Being drivingly connected between dynamic device (18), on the x-axis guide rail (14) has x-axis driving device (19), the x-axis driving device (19)
On be fixed with telescopic device (191), the telescopic rod (15) and the telescopic device (191) scalable connection；
Frosting processing unit (2), the frosting processing unit (2) is interior to be equipped with liquid bath (21), and frosting is housed in the liquid bath (21)
Liquid is additionally provided with water circulating pump (22) on the frosting processing unit (2), and the water inlet pipe (221) of the water circulating pump (22) is with going out
Water pipe (222) is connected on two opposite lateral surfaces of the liquid bath (21)；
Ultrasonic cleaning equipment (3), the ultrasonic cleaning equipment (3) is positioned at frosting processing unit (2) side.
A kind of 2. process equipment of single side mat glass according to claim 1, which is characterized in that the vacuum cup
(17) number is set for 3 and in equilateral triangle.
A kind of 3. process equipment of single side mat glass according to claim 1, which is characterized in that the frosting processing dress
Put (2) and be respectively equipped with inlet and outlet corresponding to the position of water inlet pipe (221) and outlet pipe (222), the water inlet and
The level height of water outlet is m, and the interior frosting liquor liquid level height of liquid bath (21) is n, n >=2m.
4. a kind of processing technology of single side mat glass, which is characterized in that used mat glass as described in claim 1
Process equipment includes the following steps：
Frosting powder and hydrochloric acid are mixed and stir to obtain frosting liquor, frosting by the preparation and curing of A frosting liquors in proportion
Liquid sealing and standing makes its curing in 48 hours, and the frosting liquor of curing is poured into the liquid bath (21)；
B glass pre-processes：The frosting of glass to be processed (4) is face-down, and the another side vacuum cup (17) adsorbs, control
Glass is transferred in the sink of the ultrasonic cleaning equipment (3) by the glass mobile device (1), its frosting face is made to soak completely
Enter in water, open the ultrasonic cleaning equipment (3), the residue in frosting face is cleaned up；
The processing of C glass frostings：It controls the glass mobile device (1) that glass (4) is transferred in the liquid bath (21), makes its illiteracy
Sand face is completely immersed in frosting liquor, but the back side is not contacted with frosting liquor, and ON cycle water pump (22) makes frosting face be filled with frosting liquor
Divide and required frosting effect is obtained by the reaction；
D frostings face is cleaned：Control the glass mobile device (1) that glass (4) is transferred to the ultrasonic cleaning equipment (3)
In sink, its frosting face is made to be completely immersed in water, open the ultrasonic cleaning equipment (3), the frosting liquor in frosting face is cleaned
Totally, mat glass is obtained after drying.
A kind of 5. processing technology of single side mat glass according to claim 4, which is characterized in that the leaching of the step C
It is 30-50 seconds to steep the time.
6. the processing technology of a kind of single side mat glass according to claim 4, which is characterized in that the step D's is clear
It is more than 90 seconds to wash the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810258621.8A CN108218242A (en) | 2018-03-27 | 2018-03-27 | A kind of process equipment and its processing technology of single side mat glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810258621.8A CN108218242A (en) | 2018-03-27 | 2018-03-27 | A kind of process equipment and its processing technology of single side mat glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108218242A true CN108218242A (en) | 2018-06-29 |
Family
ID=62659164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810258621.8A Pending CN108218242A (en) | 2018-03-27 | 2018-03-27 | A kind of process equipment and its processing technology of single side mat glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108218242A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250897A (en) * | 2018-09-26 | 2019-01-22 | 湖北天宝光电科技有限公司 | The method that glass defective products moves back stress |
| CN112062476A (en) * | 2020-08-17 | 2020-12-11 | 苏州铱诺化学材料有限公司 | Vertical glass anti-dazzling treatment system and treatment process |
| CN112456808A (en) * | 2020-12-18 | 2021-03-09 | 安徽普恒光学材料有限公司 | AG glass frosting cleaning line |
| CN114105482A (en) * | 2020-08-25 | 2022-03-01 | Oppo广东移动通信有限公司 | Frosting treatment system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2604687A1 (en) * | 1975-02-07 | 1976-08-19 | Emballage Ste Gle Pour | PROCEDURE FOR CENTERING BOTTLES AND BOTTLE TO CARRY OUT THE PROCEDURE |
| CN2599005Y (en) * | 2003-03-10 | 2004-01-14 | 上海恒昊玻璃技术有限公司 | Hechanical production line for producing mat glass |
| CN201873618U (en) * | 2010-12-04 | 2011-06-22 | 申利丰 | Reaction tank for machining frosted glass |
| CN204711669U (en) * | 2015-05-26 | 2015-10-21 | 深圳市远洋翔瑞机械股份有限公司 | A kind of new type auto handling equipment and Digit Control Machine Tool |
| CN205907185U (en) * | 2016-06-28 | 2017-01-25 | 登封市豫科玻璃技术有限公司 | Glass illiteracy sand container for powder |
| CN107192462A (en) * | 2017-06-23 | 2017-09-22 | 西安交通大学 | A kind of various dimensions scanning temperature measuring device and method of sodium cold rapid stack component testpieces |
-
2018
- 2018-03-27 CN CN201810258621.8A patent/CN108218242A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2604687A1 (en) * | 1975-02-07 | 1976-08-19 | Emballage Ste Gle Pour | PROCEDURE FOR CENTERING BOTTLES AND BOTTLE TO CARRY OUT THE PROCEDURE |
| CN2599005Y (en) * | 2003-03-10 | 2004-01-14 | 上海恒昊玻璃技术有限公司 | Hechanical production line for producing mat glass |
| CN201873618U (en) * | 2010-12-04 | 2011-06-22 | 申利丰 | Reaction tank for machining frosted glass |
| CN204711669U (en) * | 2015-05-26 | 2015-10-21 | 深圳市远洋翔瑞机械股份有限公司 | A kind of new type auto handling equipment and Digit Control Machine Tool |
| CN205907185U (en) * | 2016-06-28 | 2017-01-25 | 登封市豫科玻璃技术有限公司 | Glass illiteracy sand container for powder |
| CN107192462A (en) * | 2017-06-23 | 2017-09-22 | 西安交通大学 | A kind of various dimensions scanning temperature measuring device and method of sodium cold rapid stack component testpieces |
Non-Patent Citations (2)
| Title |
|---|
| 王承遇等: "《琉璃的制造》", 30 April 2017, 国防工业出版社 * |
| 王静康: "《化工设计》", 30 June 1995, 化学工业出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250897A (en) * | 2018-09-26 | 2019-01-22 | 湖北天宝光电科技有限公司 | The method that glass defective products moves back stress |
| CN112062476A (en) * | 2020-08-17 | 2020-12-11 | 苏州铱诺化学材料有限公司 | Vertical glass anti-dazzling treatment system and treatment process |
| CN112062476B (en) * | 2020-08-17 | 2023-10-10 | 苏州铱诺化学材料有限公司 | Vertical glass anti-dazzling treatment system and treatment process |
| CN114105482A (en) * | 2020-08-25 | 2022-03-01 | Oppo广东移动通信有限公司 | Frosting treatment system |
| CN112456808A (en) * | 2020-12-18 | 2021-03-09 | 安徽普恒光学材料有限公司 | AG glass frosting cleaning line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108218242A (en) | A kind of process equipment and its processing technology of single side mat glass | |
| CN207606699U (en) | A kind of continuous jet polishing deburring cleaning all-in-one machine of thin slice punched-plate | |
| CN207606058U (en) | Cleaning device for fingered citron preliminary working | |
| CN106076960B (en) | A kind of film glue spreader wiper mechanism | |
| CN104984962B (en) | A kind of pear shape separatory funnel cleaning device | |
| CN207013342U (en) | A kind of carton edge sealing rubberizing dust arrester | |
| CN206969592U (en) | A kind of rhizoma Gastrodiae machining production line | |
| CN104527292A (en) | Aluminum alloy section bar external surface wood grain transfer printing method | |
| CN208213806U (en) | A kind of medical equipment cleaning device | |
| CN205308922U (en) | Take automatic turning device's of sucking disc formula glass cleaning machine | |
| CN207507891U (en) | A kind of vacuum hydrocarbon cleaning chamber device | |
| CN206854296U (en) | A kind of Barrel of Hydraulic Cylinders automates cleaning device | |
| CN202752271U (en) | High-efficiency sound wave wet treatment device for silicon materials | |
| CN205816449U (en) | Efficiently welding wire cleans device | |
| CN205362094U (en) | PCB cleaning device | |
| CN205512174U (en) | Clean formula pickling tank that can stir | |
| CN209551341U (en) | A kind of glass with cleaning function clears off machine | |
| CN108043843A (en) | A kind of Novel wine bottle cleaning device | |
| CN208758276U (en) | A kind of cleaning device of chemical raw material barrel | |
| CN207707259U (en) | A kind of Grape processing cleaning device | |
| CN207343426U (en) | The cleaning system of LCD glass panels | |
| CN206716666U (en) | A kind of chemical industry preparation vessels cleaning equipment | |
| CN205710669U (en) | A kind of rotary spraying type wine fermentation tank | |
| CN206227640U (en) | A kind of water circulation cleaning machine | |
| CN205799872U (en) | The automatic Slag Scraping Device of ceramics bracket |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |