CN110479720A - A kind of liquid-crystalline glasses piece dusts front surface dust-extraction unit - Google Patents
A kind of liquid-crystalline glasses piece dusts front surface dust-extraction unit Download PDFInfo
- Publication number
- CN110479720A CN110479720A CN201810961554.6A CN201810961554A CN110479720A CN 110479720 A CN110479720 A CN 110479720A CN 201810961554 A CN201810961554 A CN 201810961554A CN 110479720 A CN110479720 A CN 110479720A
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- CN
- China
- Prior art keywords
- conveying device
- dust
- linear conveying
- liquid
- crystalline glasses
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- 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
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
Abstract
The present invention relates to liquid-crystalline glasses piece processing technology, in particular to a kind of liquid-crystalline glasses piece dusts front surface dust-extraction unit.The liquid-crystalline glasses piece of the invention front surface dust-extraction unit that dusts includes linear conveying device and dust-removing device；Described linear conveying device one end is feed end, and the other end is discharge end；The top of the transmission plane of the linear conveying device is arranged in the dust-removing device, to blow down the dust on the liquid-crystalline glasses piece surface by the transmission plane of the linear conveying device, the air-out direction of the dust-removing device towards the linear conveying device feed end diagonally downward.Advantage: structure design is simple, ingenious, can effectively be cleared up during liquid-crystalline glasses piece conveys the trifle in the world of glass sheet surface, it is ensured that the good progress of subsequent production.
Description
Technical field
The present invention relates to liquid-crystalline glasses piece processing technology, in particular to a kind of liquid-crystalline glasses piece dust front surface dedusting dress
It sets.
Background technique
In liquid-crystalline glasses piece process, the clean, whole of face of dusting must be ensured before dusting to glass sheet surface
It is clean, under normal conditions using manually to sheet glass dust face carry out dust wiping processing, take time and effort, dust removing effects are irregular not
Together, low efficiency goes well dusting for liquid-crystalline glasses piece after influencing.
Summary of the invention
It dusts front surface dust-extraction unit technical problem to be solved by the invention is to provide a kind of liquid-crystalline glasses piece, effectively
Overcome the defect of the prior art.
The technical scheme to solve the above technical problems is that a kind of liquid-crystalline glasses piece dusts, front surface dedusting is filled
It sets, including linear conveying device and dust-removing device；Above-mentioned linear conveying device one end is feed end, and the other end is discharging
End；The top of the transmission plane of above-mentioned linear conveying device is arranged in above-mentioned dust-removing device, to blow down by above-mentioned straight line
The dust on the liquid-crystalline glasses piece surface of the transmission plane of conveying device, the air-out direction of above-mentioned dust-removing device is towards above-mentioned straight line
The feed end of conveying device is diagonally downward.
The beneficial effects of the present invention are: structure design is simple, ingenious, it can be during liquid-crystalline glasses piece conveys to glass
The trifle in the world on glass piece surface is effectively cleared up, it is ensured that the good progress of subsequent production.
Based on the above technical solution, the present invention can also be improved as follows.
Further, above-mentioned linear conveying device is horizontally disposed belt conveyor.
Beneficial effect using above-mentioned further scheme is that its conveying is steady, easy to use.
Further, above-mentioned dust-removing device includes the air knife and air blower of bar shaped, and above-mentioned air knife is horizontally installed on above-mentioned
Above the middle part of the transmission plane of linear conveying device, both ends extend respectively to the two sides side of above-mentioned linear conveying device, on
State air knife inner hollow, lower end is equipped with along its length and extends to the air outlet of the bar shaped of its both ends end, it is above-mentioned go out
The air-out direction in air port towards above-mentioned linear conveying device feed end diagonally downward, the outlet air end of above-mentioned air blower passes through pipeline
It is connected to inside above-mentioned air knife.
Beneficial effect using above-mentioned further scheme is that the design of dust-removing apparatus structure is simple, can be effectively true to warp
The upper surface for crossing the sheet glass on the transmission plane of linear conveying device carries out drifting dust processing.
It further, further include taking out dirt device, above-mentioned negative pressure is taken out dirt device and is made of two negative pressure pumping dirt boxes and dust catcher, and two
A above-mentioned negative pressure takes out the box body structure that dirt box is strip and inner hollow, and lower end is equipped with the pumping for extending to its both ends end
Dirt mouth, two above-mentioned negative pressure take out the two sides that dirt box is horizontally installed on above-mentioned air knife respectively, and its pumping dirt mouth is defeated respectively close to straight line
The transmission plane of device is sent, two above-mentioned negative pressure take out dirt box respectively by connecting with its internal pipeline being connected to above-mentioned dust catcher.
Beneficial effect using above-mentioned further scheme is to take out the design of dirt device so that raising after dust-removing device dedusting
The dust risen can be collected effectively, prevent fugitive dust from falling and form secondary pollution in glass sheet surface.
Further, 30 ° of -45 ° of angles are formed between the air-out direction and horizontal plane of above-mentioned air outlet.
Beneficial effect using above-mentioned further scheme is that air outlet angle design is reasonable, and inclination blowing can be effectively by dust
It blows, disengages it from glass sheet surface.
It further, further include sheet glass connecting device, above-mentioned sheet glass connecting device is stored by lifting device and sheet glass
Basket composition, above-mentioned lifting device are arranged on the lower section ground of above-mentioned linear conveying device discharge end, and driving end is upward, above-mentioned
Sheet glass storage basket is detachably arranged in the driving end end of above-mentioned lifting device, and going out close to above-mentioned linear conveying device
Expect end, above-mentioned sheet glass storage basket is rectangular frame structure, spacious along the both ends of above-mentioned linear conveying device conveying direction
Mouthful, above-mentioned lifting device can be driven above-mentioned sheet glass to store basket by driving end and be moved up and down, and above-mentioned straight line conveying dress is delivered to
The liquid-crystalline glasses piece for setting discharge end sequentially enters overlapping storage in above-mentioned sheet glass storage basket.
Beneficial effect using above-mentioned further scheme is that the setting of the sheet glass connecting device can ensure that dedusting finishes
Sheet glass enter sheet glass storage basket in and store, facilitate the feeding of operator's batch.
Further, the conveying direction on above-mentioned sheet glass storage basket two sides inner wall along above-mentioned linear conveying device it is symmetrical and on
Lower interval is equipped with multiple groups to material strip, and above-mentioned lifting device can be driven above-mentioned sheet glass to store on basket by driving end and be moved down
It is dynamic, and drive the transmission of every group of above-mentioned level height and above-mentioned linear conveying device successively moved up and down to material strip to the upper end
The level height in face is equal, at this point, the liquid-crystalline glasses piece for being delivered to above-mentioned linear conveying device discharge end successively supports material along every group
Item slides into storage in above-mentioned sheet glass storage basket.
Beneficial effect using above-mentioned further scheme is the liquid-crystalline glasses piece enabled into sheet glass storage basket
Between the upper and lower every and orderly completion storage.
Detailed description of the invention
Fig. 1 is that liquid-crystalline glasses piece of the invention dusts the structural schematic diagram of front surface dust-extraction unit；
Fig. 2 is that the liquid-crystalline glasses piece of the invention sheet glass in front surface dust-extraction unit that dusts stores the structural schematic diagram of basket.
In attached drawing, parts list represented by the reference numerals are as follows:
1, linear conveying device, 2, dust-removing device, 3, negative pressure pumping dirt box, 4, dust catcher, 5, sheet glass connecting device,
21, air knife, 22, air blower, 51, lifting device, 52, sheet glass store basket, 53, support material strip.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
Embodiment: as shown in Figure 1, the liquid-crystalline glasses piece of the present embodiment dusts, front surface dust-extraction unit includes straight line conveying dress
Set 1 and dust-removing device 2；
Above-mentioned 1 one end of linear conveying device is feed end, and the other end is discharge end；
The top of the transmission plane of above-mentioned linear conveying device 1 is arranged in above-mentioned dust-removing device 2, to blow down by upper
State the dust on the liquid-crystalline glasses piece surface of the transmission plane of linear conveying device 1, the air-out direction direction of above-mentioned dust-removing device 2
The feed end of above-mentioned linear conveying device 1 is diagonally downward.
In operation, sheet glass is continuously by the feed end film releasing of linear conveying device 1, and sheet glass is to discharge end
In transmission process, the particles such as dust for adhering to glass sheet surface by the lower section of dust-removing device 2, dust-removing device 2
Pollutant is blown off, and enables the subsequent good progress of link of dusting.
Preferably, above-mentioned linear conveying device 1 is horizontally disposed belt conveyor, convey more steady.
Preferably, above-mentioned dust-removing device 2 includes the air knife 21 and air blower 22 of bar shaped, the above-mentioned laterally setting of air knife 21
Above the middle part of the transmission plane of above-mentioned linear conveying device 1, both ends extend respectively to the two sides of above-mentioned linear conveying device 1
Side, above-mentioned 21 inner hollow of air knife, lower end are equipped with along its length and extend to the outlet air of the bar shaped of its both ends end
Mouthful, the air-out direction of above-mentioned air outlet towards above-mentioned linear conveying device 1 feed end diagonally downward, above-mentioned air blower 22 goes out
By being connected to inside pipeline and above-mentioned air knife 21, the design of bar shaped air knife 21 enables air outlet laterally to cover entire straight line at wind end
The transmission plane of conveying device 1, dust-removing can cover the surface for the sheet glass that lower section is passed through comprehensively, eliminate removing for glass sheet surface
Dirt blind area, meanwhile, feed end from the air-out direction of air outlet to linear conveying device 1 diagonally downward so that the wind and glass of blowout
Glass piece surface forms angle, is especially advantageous for blowing off for glass sheet surface dust, meanwhile, air outlet is to feed end inclined downward, energy
It is enough so that the dust blown off will not settle falls in air knife 21 close to the side of the discharge end of linear conveying device 1.
It in some embodiments, further include taking out dirt device, above-mentioned negative pressure takes out dirt device and takes out dirt box 3 and dust suction by two negative pressure
Device 4 is constituted, and two above-mentioned negative pressure take out the box body structure that dirt box 3 is strip and inner hollow, and lower end, which is equipped with, extends to it
The pumping dirt mouth of both ends end, two above-mentioned negative pressure take out the two sides that dirt box 3 is horizontally installed on above-mentioned air knife 21 respectively, and it takes out dirt mouth
Respectively close to the transmission plane of linear conveying device 1, two above-mentioned negative pressure take out dirt boxes 3 respectively by with its internal pipeline be connected to and
Above-mentioned dust catcher 4 connects, and during dust suction, dust catcher 4 is opened, and constantly detaches the air inside two negative pressure pumping dirt boxes 3, and
The pumping dirt mouth that two negative pressure take out dirt box 3 forms negative pressure, and under the action of negative pressure, dust is sucked away by glass sheet surface, in air knife 21
During dust-removing, blowing the dust raised, there may be the situations fallen again in glass sheet surface, and may be in air knife
21 sheet glass close to the side of 1 discharge end of linear conveying device has blown down sedimentation attachment again in the part of the surface of dust, because
This so that 21 two sides of air knife may blow the dust raised and be detached by negative pressure pumping dirt box 3, and is entered by taking out the design of dirt device
In dust catcher 4, that is to say, that by a drifting dust of air knife 21, take out the secondary suction that dirt box 3 takes out dirt mouth using two negative pressure
Dirt almost thorough cleaning can fall the particulate pollutants such as the dust of glass sheet surface attachment, it is ensured that glass sheet surface (face of dusting)
Neat and tidy, will not influence it is subsequent dust be normally carried out.
It should be understood that face of dusting should be upward in sheet glass transmit process.
Preferably, forming 30 ° of -45 ° of angles between the air-out direction and horizontal plane of above-mentioned air outlet, which is closed
Reason can effectively blow off the particulate pollutants such as the dust of glass sheet surface for passing through 21 lower section of air knife.
It should be noted that above-mentioned linear conveying device 1 is fixedly arranged above bracket, 21, two negative pressure of above-mentioned air knife are taken out
Dirt box 3 is fixed on the bracket.
In some embodiments, as shown in Figure 1, further including sheet glass connecting device 5, above-mentioned sheet glass connecting device 5 by
Lifting device 51 and sheet glass storage basket 52 form, and above-mentioned 1 discharge end of linear conveying device is arranged in above-mentioned lifting device 51
On the ground of lower section, driving end is upward, and above-mentioned sheet glass storage basket 52 is detachably arranged in the driving of above-mentioned lifting device 51
End is held, and close to the discharge end of above-mentioned linear conveying device 1, above-mentioned sheet glass storage basket 52 is rectangular frame structure,
Its along above-mentioned 1 conveying direction of linear conveying device (in Fig. 1 the direction of arrow meaning be linear conveying device 1 conveying direction)
Open at both ends, above-mentioned lifting device 51 can be driven above-mentioned sheet glass to store basket 52 by driving end and moved up and down, is delivered to
The liquid-crystalline glasses piece for stating 1 discharge end of linear conveying device sequentially enters overlapping storage in above-mentioned sheet glass storage basket 52, the design
Simply, rationally, it can be ensured that the sheet glass that dedusting finishes enters in sheet glass storage basket and stores, and facilitates operator's batch
Feeding.
It is optimal, as illustrated in fig. 1 and 2, along above-mentioned linear conveying device 1 on above-mentioned sheet glass storage 52 two sides inner wall of basket
Conveying direction it is symmetrical and between the upper and lower every multiple groups are installed to material strip 53, above-mentioned lifting device 51 can be above-mentioned by the driving of driving end
Sheet glass storage basket 52 moves up and down, and drive every group it is above-mentioned to material strip 53 successively move up and down level height to the upper end with
The level height of the transmission plane of above-mentioned linear conveying device 1 is equal, at this point, being delivered to above-mentioned 1 discharge end of linear conveying device
Liquid-crystalline glasses piece successively slides into above-mentioned sheet glass storage basket 52 to material strip 53 along every group and stores, after sheet glass dedusting, according to
The secondary discharge end for being sent to linear conveying device 1, synchronous, by driving end, successively sheet glass stores the every of basket 52 to lifting device 51
Group supports (i.e. every group of the position that material strip 53 is successively moved to the discharge end of corresponding linear conveying device 1 from top to bottom or from bottom to top
It is equal with the level height of the transmission plane of linear conveying device 1 to 53 upper end level height of material strip), because of driving because sheet glass stores
Basket 52 close to above-mentioned linear conveying device 1 discharge end, therefore, discharge end of the sheet glass through linear conveying device 1 is along corresponding every
Group is supported material strip 53 and is successively slid into sheet glass storage basket 52 from top to bottom or from bottom to top, until sheet glass storage basket 52 is stored
Man Hou, taking the unloaded sheet glass storage basket 52 of replacement away manually only needs splicing, and sheet glass stores the design of basket 52 so that liquid-crystalline glasses
Piece can between the upper and lower every the independent storage completed in same sheet glass storage basket 52, facilitate and subsequent individually sheet glass taken to store
The operation of any piece in basket 52, and avoid the situation that multi-disc liquid-crystalline glasses piece is superimposed with possible crushing liquid-crystalline glasses piece up and down
Occur.
It should be noted that: every group of above-mentioned width between material strip 53 is less than the width of sheet glass, it is ensured that glass
Piece good can support material strip 53 along every group and slide into sheet glass storage basket 52, and is shelved on every group and supports 53 upper end of material strip, and every group
The center line of emphasis and 1 transmission plane of linear conveying device to the line between material strip 53 is located in the same vertical plane.
Above-mentioned, lifting device 51 includes the consistent electric pushrod of at least two specifications, and two electric pushrods are vertically arranged,
Its telescopic end is upward, and is fixed with horizontally disposed plummer in the telescopic end end of the two, and above-mentioned sheet glass storage basket 52 can
Disassembly is mounted on plummer, and two electric pushrods are synchronous to drive plummer lifting by telescopic end, to drive sheet glass to store up
Basket 52 is deposited to move up and down.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
- The front surface dust-extraction unit 1. a kind of liquid-crystalline glasses piece dusts, it is characterised in that: removed including linear conveying device (1) and blowing Dirt device (2)；Described linear conveying device (1) one end is feed end, and the other end is discharge end；The top of transmission plane of dust-removing device (2) setting in the linear conveying device (1), to blow down by institute State the dust on the liquid-crystalline glasses piece surface of the transmission plane of linear conveying device (1), the air-out direction of the dust-removing device (2) Towards the linear conveying device (1) feed end diagonally downward.
- The front surface dust-extraction unit 2. a kind of liquid-crystalline glasses piece according to claim 1 dusts, it is characterised in that: the straight line Conveying device (1) is horizontally disposed belt conveyor.
- The front surface dust-extraction unit 3. a kind of liquid-crystalline glasses piece according to claim 2 dusts, it is characterised in that: the blowing Dust-extraction unit (2) includes the air knife (21) and air blower (22) of bar shaped, and the air knife (21) is horizontally installed on the straight line conveying Above the middle part of the transmission plane of device (1), both ends extend respectively to the two sides side of the linear conveying device (1), described Air knife (21) inner hollow, lower end is equipped with along its length and extends to the air outlet of the bar shaped of its both ends end, described The air-out direction of air outlet towards the linear conveying device (1) feed end diagonally downward, the outlet air of the air blower (22) End inside pipeline and the air knife (21) by being connected to.
- The front surface dust-extraction unit 4. a kind of liquid-crystalline glasses piece according to claim 3 dusts, it is characterised in that: further include taking out Dirt device, the negative pressure are taken out dirt device and are made of two negative pressure pumpings dirt box (3) and dust catcher (4), and two negative pressure take out dirt boxes (3) be strip and inner hollow box body structure, lower end is equipped with the pumping dirt mouth for extending to its both ends end, described in two Negative pressure takes out the two sides that dirt box (3) are horizontally installed on the air knife (21) respectively, and it takes out dirt mouth respectively close to linear conveying device (1) transmission plane, two negative pressure take out dirt box (3) respectively by connecting with its internal pipeline being connected to and the dust catcher (4) It connects.
- 5. being dusted front surface dust-extraction unit according to a kind of described in any item liquid-crystalline glasses pieces of claim 2 to 4, feature exists In: 30 ° of -45 ° of angles are formed between the air-out direction and horizontal plane of the air outlet.
- The front surface dust-extraction unit 6. a kind of liquid-crystalline glasses piece according to any one of claims 1 to 4 dusts, feature exist In: it further include sheet glass connecting device (5), the sheet glass connecting device (5) stores basket by lifting device (51) and sheet glass (52) it forms, the lifting device (51) is arranged on the lower section ground of the linear conveying device (1) discharge end, drives end Upwards, sheet glass storage basket (52) is detachably arranged in the driving end end of the lifting device (51), and close to institute The discharge end of linear conveying device (1) is stated, sheet glass storage basket (52) is rectangular frame structure, along the straight line The open at both ends of conveying device (1) conveying direction, the lifting device (51) can drive the sheet glass to store by driving end Basket (52) moves up and down, and the liquid-crystalline glasses piece for being delivered to the linear conveying device (1) discharge end sequentially enters the sheet glass Store overlapping storage in basket (52).
- The front surface dust-extraction unit 7. a kind of liquid-crystalline glasses piece according to claim 6 dusts, it is characterised in that: the glass Conveying direction on piece storage basket (52) two sides inner wall along the linear conveying device (1) it is symmetrical and between the upper and lower every be equipped with it is more Group supports material strip (53), and the lifting device (51) can drive sheet glass storage basket (52) to move up and down by driving end, and Material strip (53) are supported described in driving every group successively moves up and down the level height to the upper end and the biography of the linear conveying device (1) Send the level height in face equal, at this point, being delivered to the liquid-crystalline glasses piece of the linear conveying device (1) discharge end successively along every group Storage in sheet glass storage basket (52) is slid into material strip (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810961554.6A CN110479720A (en) | 2018-08-22 | 2018-08-22 | A kind of liquid-crystalline glasses piece dusts front surface dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810961554.6A CN110479720A (en) | 2018-08-22 | 2018-08-22 | A kind of liquid-crystalline glasses piece dusts front surface dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110479720A true CN110479720A (en) | 2019-11-22 |
Family
ID=68545637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810961554.6A Withdrawn CN110479720A (en) | 2018-08-22 | 2018-08-22 | A kind of liquid-crystalline glasses piece dusts front surface dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110479720A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308880A (en) * | 2020-03-17 | 2020-06-19 | 福州三立电子有限公司 | Dust cleaning device for quartz clock assembly |
| CN111720815A (en) * | 2020-01-17 | 2020-09-29 | 太仓新瑞节能设备有限公司 | Integrated biomass gasification low-nitrogen and oxygen-poor combustion boiler |
| CN111957702A (en) * | 2020-08-04 | 2020-11-20 | 衡山兄弟金属制品有限公司 | Glass cleaning machine with deposit function |
| CN112718375A (en) * | 2020-12-25 | 2021-04-30 | 杭州易薪科技创新有限公司 | Gluing device for wood-plastic floor production |
| CN113751450A (en) * | 2021-07-29 | 2021-12-07 | 蚌埠高华电子股份有限公司 | Integrated system device and method for detecting and processing polishing residues on surface of glass substrate |
-
2018
- 2018-08-22 CN CN201810961554.6A patent/CN110479720A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720815A (en) * | 2020-01-17 | 2020-09-29 | 太仓新瑞节能设备有限公司 | Integrated biomass gasification low-nitrogen and oxygen-poor combustion boiler |
| CN111308880A (en) * | 2020-03-17 | 2020-06-19 | 福州三立电子有限公司 | Dust cleaning device for quartz clock assembly |
| CN111308880B (en) * | 2020-03-17 | 2021-04-09 | 福州三立电子有限公司 | Dust cleaning device for quartz clock assembly |
| CN111957702A (en) * | 2020-08-04 | 2020-11-20 | 衡山兄弟金属制品有限公司 | Glass cleaning machine with deposit function |
| CN112718375A (en) * | 2020-12-25 | 2021-04-30 | 杭州易薪科技创新有限公司 | Gluing device for wood-plastic floor production |
| CN113751450A (en) * | 2021-07-29 | 2021-12-07 | 蚌埠高华电子股份有限公司 | Integrated system device and method for detecting and processing polishing residues on surface of glass substrate |
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Application publication date: 20191122 |
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