CN115974369A - Clarifying process for molten glass in production of high-white medium-alumina glass - Google Patents
Clarifying process for molten glass in production of high-white medium-alumina glass Download PDFInfo
- Publication number
- CN115974369A CN115974369A CN202310141831.XA CN202310141831A CN115974369A CN 115974369 A CN115974369 A CN 115974369A CN 202310141831 A CN202310141831 A CN 202310141831A CN 115974369 A CN115974369 A CN 115974369A
- Authority
- CN
- China
- Prior art keywords
- glass
- fixedly connected
- connecting plate
- refining
- scraping
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 75
- 239000006060 molten glass Substances 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000008569 process Effects 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 238000005352 clarification Methods 0.000 claims abstract description 36
- 238000007790 scraping Methods 0.000 claims abstract description 27
- 230000009471 action Effects 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims 16
- 239000011435 rock Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000006124 Pilkington process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
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
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Glass Melting And Manufacturing (AREA)
Abstract
The invention is suitable for the related technical field of glass production and processing, and provides a clarification process of molten glass in the production of high-white medium-alumina glass, which comprises the following steps: the method comprises the following steps: glass liquid is input through a feed port of the clarifying device, after the clarifying box body is filled with the glass liquid, the power motor rotates to drive the reciprocating screw rod to rotate to drive the reciprocating slide block to reciprocate up and down, and when a first connecting block arranged on the reciprocating slide block is contacted with the adjusting frame, the adjusting frame is driven to move towards the right side to compress a first spring; step two: opening a discharge port, and outputting the glass liquid inside; step three: the scraping cylinder drives the fourth connecting plate to move downwards, and the scraping block arranged on the side face of the fourth connecting plate can scrape the glass liquid adhered to the clarifying box body and the soft rubber layer under the elastic action of the third spring; glass liquid is input through the feed inlet, and the operation of clarifying is carried out to it through clarification subassembly, and the setting of power pack and linkage unit is mutually supported and is carried out the operation of removing the bubble to glass liquid.
Description
Technical Field
The invention belongs to the technical field related to glass production and processing, and particularly relates to a process for clarifying molten glass in high-white medium-alumina glass production.
Background
With the continuous development of the technology and the gradual change of technological innovation, the pace of updating and upgrading of high and new technology products, particularly electronic products, is promoted to be accelerated, and higher requirements are put forward on the original ultrathin glass. The high-white medium-aluminum glass has the advantages of high-white glass: the glass has low spontaneous explosion rate, and the high-white glass has more uniform components and less internal impurities compared with common glass due to the lower content of impurities in the high-white glass raw material, so that the spontaneous explosion probability after tempering is greatly reduced; the color consistency is good, and the high-white glass absorbs less green wave bands in visible light compared with common glass, so that the color consistency of the glass is ensured; the visible light has high transmittance and good permeability, has crystal-like quality, makes the display more clear, and can highlight the real and original appearance of the article. The high-whiteness medium-aluminum glass product can be widely applied to various industries such as solar energy, high-grade displays, high-grade automobiles, ITO conductive films, touch screens and the like, and has a very wide development prospect.
In the process of producing the high-whiteness medium-alumina glass, the operation of removing bubbles in the molten glass is required so as to ensure the clarification of the molten glass, and the clarification of the molten glass is an extremely important step when the high-whiteness medium-alumina glass is produced. Because the iron content of the molten glass is low, the heat conductivity coefficient is high, and is three to four times of that of common glass, the temperature of the molten glass is high, the viscosity is low, the convection in the horizontal direction is large, and the retention time of annular flow in a clarification area is short; in addition, the vertical temperature gradient of the molten glass is smaller than the vertical temperature difference of the glass in the common float method, the convection is reduced, and the air bubble discharge is more difficult.
Disclosure of Invention
The invention provides a clarification process of molten glass in high-white medium-alumina glass production, and aims to solve the problem that in the production process of the high-white medium-alumina glass, bubble removal operation needs to be carried out on the molten glass so as to ensure clarification of the molten glass, and clarification of the molten glass is an extremely important step in the production of the high-white medium-alumina glass. Because the iron content of the molten glass is low, the heat conductivity coefficient is high, and is three to four times of that of common glass, the temperature of the molten glass is high, the viscosity is low, the convection in the horizontal direction is large, and the retention time of annular flow in a clarification area is short; in addition, the vertical temperature gradient of the molten glass is smaller than the upper and lower temperature difference of the common float method, the convection is reduced, and the air bubbles are more difficult to discharge.
The invention is realized in such a way that the clarification process of molten glass in the production of high-white medium-alumina glass comprises the following steps:
the method comprises the following steps: glass liquid is input through a feed port of the clarifying device, after the clarifying box body is filled, a power motor rotates to drive a reciprocating screw rod to rotate to drive a reciprocating slide block to reciprocate up and down, when a first connecting block arranged on the reciprocating slide block is contacted with an adjusting frame, the adjusting frame is driven to move towards the right side to compress a first spring, and when the first connecting block is separated from the adjusting frame, a third connecting plate is driven to rock under the elastic action of the first spring so as to drive the clarifying box body to rock, the glass liquid in the clarifying box body is rocked, so that bubbles in the glass liquid move upwards, and the clarifying box body becomes clear;
step two: opening a discharge hole, and outputting the glass liquid inside;
step three: strike off the cylinder and drive fourth connecting plate downstream, the piece of striking off that fourth connecting plate side set up can strike off the glass liquid that is stained with on clarification box and the soft rubber layer and attaches under the elastic force effect of third spring, guarantees the thorough of ejection of compact.
Preferably, the clarification device includes the supporting baseplate, a plurality of supporting legs of the lower extreme fixedly connected with of supporting baseplate, the upper end of supporting baseplate is provided with a plurality of clarification boxes, and two liang of adjacent connect through soft rubber layer between the clarification box, the lower extreme clarification box and supporting baseplate fixed connection, the top the upper end and the first connecting plate fixed connection of clarification box, be provided with the feed inlet on the first connecting plate, the bottom of supporting baseplate be provided with the discharge gate that the clarification box link up, be provided with the clarification subassembly on the supporting baseplate, the clarification subassembly includes power pack, power pack sets up on the supporting baseplate, be provided with the linkage unit on the clarification box.
Preferably, the power unit includes fixed connection power motor on the supporting baseplate, power motor's the reciprocal lead screw of output fixedly connected with, the tip and the second connecting plate of reciprocal lead screw rotate to be connected, the lower extreme fixedly connected with gag lever post of second connecting plate, the lower extreme and the supporting baseplate fixed connection of gag lever post, the outside cover of reciprocal lead screw is equipped with reciprocal slider, the gag lever post passes reciprocal slider.
Preferably, the connection unit includes a third connection plate fixedly connected to the side of the upper end of the clarification tank, an adjustment frame is fixedly connected to the side of the third connection plate, two first connection rods are fixedly connected to the support base plate, a through groove for the first connection rods to pass through is formed in the third connection plate, the side of each first connection rod is connected to the through groove through a first spring for providing elastic force, and a plurality of support plates for supporting the third connection plate are fixedly connected to the first connection rods.
Preferably, a plurality of first joint grooves are formed in the reciprocating slide block, the first joint grooves are connected with first joint plates in a sliding mode, a second connecting rod is fixedly connected to the side face of the first joint plate, the side face of the first joint plate is connected with the first joint grooves through second springs used for providing elastic force, the end portions of the second connecting rod are fixedly connected with the first connecting blocks, first curved surfaces are arranged on the side faces of the first connecting blocks, and second curved surfaces are arranged on the adjusting frame.
Preferably, the first connecting plate is provided with a scraping unit for scraping off the glass liquid adhered to the side wall of the clarification tank.
Preferably, strike off the unit and include the cylinder of striking off of fixed connection on first connecting plate, strike off the output fixedly connected with fourth connecting plate of cylinder, set up the second joint groove that a plurality of circumference array distribute on the fourth connecting plate, sliding connection has the third connecting rod in the second connecting groove, the third connecting rod is connected with second joint groove through the third spring that is used for providing elasticity, the tip fixedly connected with of third connecting rod strikes off the piece, strike off and seted up on the piece and strike off the inclined plane.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:
1. through the setting of the clarifying component, the power motor rotates to drive the reciprocating screw rod to rotate so as to drive the reciprocating slide block to reciprocate up and down, when the reciprocating slide block moves to a position in contact with the adjusting frame, the first curved surface on the first connecting block arranged on the reciprocating slide block is in contact with the second curved surface to drive the adjusting frame to move towards the right side, the first spring is compressed, and when the reciprocating slide block is separated from the adjusting frame, the clarifying box body is driven to rock under the action of the elastic force of the first spring, so that the glass liquid is driven to rock, and bubbles in the clarifying box body rock and float upwards so as to be clarified;
2. through the setting of striking off the unit, strike off the cylinder and drive fourth connecting plate downstream, the piece of striking off that fourth connecting plate side set up can strike off the glass liquid that is stained with on clarification box and the soft rubber layer and attaches under the elastic force effect of third spring, guarantees the thorough of ejection of compact.
Drawings
FIG. 1 is a schematic view of the overall structure of a fining apparatus for fining molten glass in the production of high-whiteness medium-alumina glass according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;
FIG. 4 is a schematic side view of a fining apparatus for fining molten glass in the production of high-whiteness medium-alumina glass according to the present invention;
FIG. 5 is a schematic structural diagram of a scraping unit in a fining device for a fining process of molten glass in high-whiteness medium-alumina glass production according to the present invention;
FIG. 6 is a schematic structural diagram of a power unit in a fining device of a fining process of molten glass in high-whiteness medium-alumina glass production, provided by the invention.
Notations for reference numerals: 1. a support base plate; 2. supporting legs; 3. a clarifying tank body; 4. a soft rubber layer; 5. a first connecting plate; 6. a feed inlet; 7. a discharge port; 801. a power motor; 802. a reciprocating screw rod; 803. a second connecting plate; 804. a limiting rod; 805. a reciprocating slide block; 901. a third connecting plate; 902. an adjusting frame; 903. a first connecting rod; 904. a through groove; 905. a first spring; 906. a support plate; 102. a first clamping groove; 103. a first clamping connection plate; 104. a second connecting rod; 105. a second spring; 106. a first connection block; 107. a first curved surface; 108. a second curved surface; 111. a scraping cylinder; 112. a fourth connecting plate; 113. a second clamping groove; 114. a third connecting rod; 115. a third spring; 116. scraping off the block; 117. scraping the bevel.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof in the description and claims of this application and the description of the figures above, are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Example 1
The embodiment of the invention provides a process for clarifying molten glass in high-whiteness medium-alumina glass production, which comprises the following steps as shown in figures 1-6:
the method comprises the following steps: glass liquid is input through a feeding hole 6 of the clarifying device, after the clarifying box body 3 is filled, a power motor 801 rotates to drive a reciprocating screw rod 802 to rotate to drive a reciprocating slide block 805 to reciprocate up and down, when a first connecting block 106 arranged on the reciprocating slide block 805 is contacted with an adjusting frame 902, the adjusting frame 902 is driven to move towards the right side to compress a first spring 905, and when the first connecting block 106 is separated from the adjusting frame 902, under the elastic action of the first spring 905, a third connecting plate 901 is driven to shake to drive the clarifying box body 3 to shake, so that the glass liquid in the interior is shaken to enable bubbles in the glass liquid to move upwards, and the glass liquid becomes clear;
step two: opening the discharge port 7, and outputting the glass liquid inside;
step three: the scraping cylinder 111 drives the fourth connecting plate 112 to move downwards, and the scraping block 116 arranged on the side surface of the fourth connecting plate 112 can scrape off the glass liquid adhered to the clarifying tank body 3 and the soft rubber layer 4 under the elastic action of the third spring 115, so that the thorough discharging is ensured.
The clarification device includes supporting baseplate 1, a plurality of supporting legs of supporting baseplate 1's lower extreme fixedly connected with 2, supporting baseplate 1's upper end is provided with a plurality of clarification boxes 3, two liang adjacent connect through soft rubber layer 4 between the clarification box 3, the lower extreme clarification box 3 and supporting baseplate 1 fixed connection, the top clarification box 3's upper end and 5 fixed connection of first connecting plate, be provided with feed inlet 6 on the first connecting plate 5, supporting baseplate 1's bottom be provided with the discharge gate 7 that clarification box 3 link up, be provided with the clarification subassembly on supporting baseplate 1, the clarification subassembly includes power unit, power unit sets up on supporting baseplate 1, be provided with the coupling unit on clarification box 3.
When the device is in actual use, the glass liquid is input from the feeding hole 6, the clarifying assembly is used for clarifying the glass liquid, and the power unit and the connecting unit are matched with each other to remove bubbles from the glass liquid.
Example 2
With reference to fig. 2, fig. 3, fig. 4, and fig. 6, in this embodiment, on the basis of embodiment 1, the power unit includes a power motor 801 fixedly connected to the support base plate 1, an output end of the power motor 801 is fixedly connected with a reciprocating lead screw 802, an end of the reciprocating lead screw 802 is rotatably connected to a second connecting plate 803, a lower end of the second connecting plate 803 is fixedly connected to a limit rod 804, a lower end of the limit rod 804 is fixedly connected to the support base plate 1, a reciprocating slider 805 is sleeved outside the reciprocating lead screw 802, and the limit rod 804 passes through the reciprocating slider 805.
The connecting unit comprises a third connecting plate 901 fixedly connected to the side surface of the clarification tank body 3 at the upper end, an adjusting frame 902 is fixedly connected to the side surface of the third connecting plate 901, two first connecting rods 903 are fixedly connected to the supporting base plate 1, a through groove 904 for the first connecting rods 903 to pass through is formed in the third connecting plate 901, the side surface of each first connecting rod 903 is connected with the through groove 904 through a first spring 905 for providing elasticity, and a plurality of supporting plates 906 for supporting the third connecting plate 901 are fixedly connected to the first connecting rods 903.
A plurality of first clamping grooves 102 are formed in the reciprocating slide block 805, a plurality of first clamping plates 103 are connected in the first clamping grooves 102 in a sliding mode, second connecting rods 104 are fixedly connected to the side faces of the first clamping plates 103, the side faces of the first clamping plates 103 are connected with the first clamping grooves 102 through second springs 105 used for providing elastic force, the end portions of the second connecting rods 104 are fixedly connected with first connecting blocks 106, first curved surfaces 107 are arranged on the side faces of the first connecting blocks 106, and second curved surfaces 108 are arranged on the adjusting frame 902.
When the power unit and the connecting unit are used practically, the power motor 801 rotates to drive the reciprocating screw rod 802 to rotate and then drive the reciprocating slide block 805 to move up and down in a reciprocating mode, when the reciprocating slide block 805 moves to the position where the reciprocating slide block contacts with the adjusting frame 902, the first curved surface 107 on the first connecting block 106 arranged on the reciprocating slide block is in contact with the second curved surface 108 to drive the adjusting frame 902 to move to the right side, the first spring 905 is compressed, when the reciprocating slide block is separated from the adjusting frame, under the elastic action of the first spring 905, the clarifying box body 3 is driven to shake, the glass liquid is driven to shake, bubbles in the glass liquid are shaken, and the glass liquid floats upwards so as to be clarified.
Example 3
Referring to fig. 5, in this embodiment, on the basis of embodiment 2, the first connecting plate 5 is provided with a scraping unit for scraping the molten glass adhered to the sidewall of the fining box 3.
Strike off the unit and include the cylinder 111 that strikes off of fixed connection on first connecting plate 5, strike off cylinder 111's output fixedly connected with fourth connecting plate 112, set up the second joint groove 113 that a plurality of circumference array distribute on the fourth connecting plate 112, sliding connection has third connecting rod 114 in the second connecting groove, third connecting rod 114 is connected with second joint groove 113 through the third spring 115 that is used for providing elasticity, the tip fixedly connected with of third connecting rod 114 strikes off piece 116, strike off and seted up on the piece 116 and strike off inclined plane 117.
When the scraping unit is actually used, the scraping cylinder 111 drives the fourth connecting plate 112 to move downwards, the scraping block 116 arranged on the side surface of the fourth connecting plate 112 can scrape off the attached glass liquid on the clarification tank body 3 and the soft rubber layer 4 under the elastic action of the third spring 115, and the thorough discharging is ensured.
In summary, the working principle of the invention is as follows: the feed inlet 6 is used for inputting glass liquid, the glass liquid is clarified by the clarifying assembly, and the power unit and the connecting unit are arranged to be matched with each other to remove bubbles from the glass liquid; the power motor 801 rotates to drive the reciprocating screw rod 802 to rotate and then drive the reciprocating slide block 805 to reciprocate up and down, when the reciprocating slide block 805 moves to a position contacting with the adjusting frame 902, the first curved surface 107 on the first connecting block 106 arranged on the reciprocating slide block contacts with the second curved surface 108 to drive the adjusting frame 902 to move towards the right side so as to compress the first spring 905, and when the reciprocating slide block is separated, under the elastic action of the first spring 905, the clarifying box body 3 is driven to shake, so that the molten glass is driven to shake, and bubbles in the molten glass are shaken and float upwards so as to be clarified; the scraping cylinder 111 drives the fourth connecting plate 112 to move downwards, and the scraping block 116 arranged on the side surface of the fourth connecting plate 112 can scrape off the glass liquid adhered to the clarifying tank body 3 and the soft rubber layer 4 under the elastic action of the third spring 115, so that the thorough discharging is ensured.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A clarification process of molten glass in the production of high-whiteness medium-alumina glass is characterized by comprising the following steps:
the method comprises the following steps: glass liquid is input through a feeding hole (6) of the clarifying device, after the clarifying box body (3) is filled, a power motor (801) rotates to drive a reciprocating screw rod (802) to rotate to drive a reciprocating slide block (805) to reciprocate up and down, when a first connecting block (106) arranged on the reciprocating slide block (805) is contacted with an adjusting frame (902), the adjusting frame (902) is driven to move towards the right side to compress a first spring (905), and when the first connecting block (106) is separated from the adjusting frame (902), under the elastic force action of the first spring (905), a third connecting plate (901) is driven to shake to drive the clarifying box body (3) to shake, so that the glass liquid inside is shaken to enable bubbles in the glass liquid to move upwards, and the glass liquid is clarified;
step two: opening the discharge hole (7) and outputting the glass liquid inside;
step three: the scraping cylinder (111) drives the fourth connecting plate (112) to move downwards, and the scraping block (116) arranged on the side surface of the fourth connecting plate (112) can scrape off the glass liquid adhered to the clarifying box body (3) and the soft rubber layer (4) under the elastic action of the third spring (115), so that the thorough discharging is ensured.
2. The refining process of molten glass in high-whiteness medium-alumina glass production according to claim 1, characterized in that the refining device comprises a support base plate (1), a plurality of support legs (2) are fixedly connected to the lower end of the support base plate (1), a plurality of refining boxes (3) are arranged at the upper end of the support base plate (1), every two adjacent refining boxes (3) are connected through a soft rubber layer (4), the refining box (3) at the lowest end is fixedly connected with the support base plate (1), the upper end of the refining box (3) at the uppermost end is fixedly connected with a first connecting plate (5), a feed inlet (6) is formed in the first connecting plate (5), a discharge outlet (7) communicated with the refining box (3) is formed in the bottom of the support base plate (1), a refining assembly is arranged on the support base plate (1), the refining assembly comprises a power unit, the power unit is arranged on the support base plate (1), and a connecting unit is arranged on the refining box (3).
3. The process for clarifying molten glass in high-white medium-alumina glass production according to claim 2, wherein the power unit comprises a power motor (801) fixedly connected to a support base plate (1), the output end of the power motor (801) is fixedly connected with a reciprocating lead screw (802), the end of the reciprocating lead screw (802) is rotatably connected with a second connecting plate (803), the lower end of the second connecting plate (803) is fixedly connected with a limiting rod (804), the lower end of the limiting rod (804) is fixedly connected with the support base plate (1), a reciprocating slider (805) is sleeved on the outer side of the reciprocating lead screw (802), and the limiting rod (804) penetrates through the reciprocating slider (805).
4. The refining process of molten glass in the production of high-whiteness medium-alumina glass according to claim 3, wherein the connecting unit comprises a third connecting plate (901) fixedly connected to the side surface of the refining tank body (3) at the upper end, an adjusting frame (902) is fixedly connected to the side surface of the third connecting plate (901), two first connecting rods (903) are fixedly connected to the supporting base plate (1), a through groove (904) for the first connecting rod (903) to pass through is formed in the third connecting plate (901), the side surface of the first connecting rod (903) is connected with the through groove (904) through a first spring (905) for providing elastic force, and a plurality of supporting plates (906) for supporting the third connecting plate (901) are fixedly connected to the first connecting rod (903).
5. The refining process of molten glass in the production of high-whiteness medium-aluminum glass according to claim 4, wherein a plurality of first clamping grooves (102) are formed in the reciprocating slide block (805), a plurality of first clamping grooves (103) are connected in the first clamping grooves (102) in a sliding mode, a second connecting rod (104) is fixedly connected to the side face of the first clamping plate (103), the side face of the first clamping plate (103) is connected with the first clamping grooves (102) through a second spring (105) used for providing elastic force, the end portion of the second connecting rod (104) is fixedly connected with the first connecting block (106), a first curved surface (107) is arranged on the side face of the first connecting block (106), and a second curved surface (108) is arranged on the adjusting frame (902).
6. The refining process of molten glass in the production of high-whiteness medium-alumina glass as defined in claim 2, wherein the first connecting plate (5) is provided with a scraping unit for scraping off molten glass adhered to the side wall of the refining tank (3).
7. The refining process of molten glass in the production of high-whiteness medium-alumina glass according to claim 6, wherein the scraping unit comprises a scraping cylinder (111) fixedly connected to the first connecting plate (5), an output end of the scraping cylinder (111) is fixedly connected with a fourth connecting plate (112), a plurality of second clamping grooves (113) distributed in a circumferential array are formed in the fourth connecting plate (112), a third connecting rod (114) is slidably connected to the second connecting grooves, the third connecting rod (114) is connected with the second clamping grooves (113) through a third spring (115) for providing elastic force, a scraping block (116) is fixedly connected to an end of the third connecting rod (114), and a scraping inclined surface (117) is formed in the scraping block (116).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310141831.XA CN115974369A (en) | 2023-02-13 | 2023-02-13 | Clarifying process for molten glass in production of high-white medium-alumina glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310141831.XA CN115974369A (en) | 2023-02-13 | 2023-02-13 | Clarifying process for molten glass in production of high-white medium-alumina glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115974369A true CN115974369A (en) | 2023-04-18 |
Family
ID=85960545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310141831.XA Pending CN115974369A (en) | 2023-02-13 | 2023-02-13 | Clarifying process for molten glass in production of high-white medium-alumina glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115974369A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117839289A (en) * | 2024-03-07 | 2024-04-09 | 安徽省农业科学院土壤肥料研究所 | Ecological intercepting device for agricultural non-point source pollutant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB597838A (en) * | 1942-07-10 | 1948-02-04 | Saint Gobain | Improvements in or relating to methods of and furnaces for making glass |
| CN103553298A (en) * | 2013-11-08 | 2014-02-05 | 蚌埠玻璃工业设计研究院 | Decompression defoaming method for improving clarification quality of molten glass |
| CN209428389U (en) * | 2019-01-14 | 2019-09-24 | 文登市文胜玻璃有限公司 | A kind of glass furnace of homogeneous heating |
| CN110917662A (en) * | 2019-12-09 | 2020-03-27 | 唐振三 | Micro-vibration type bubble removing device for liquid raw materials |
| CN214457585U (en) * | 2020-12-09 | 2021-10-22 | 泰州市旺盛玻璃材料有限公司 | Automatic glass clarifying agent production feeding device for chemical reagent bottles |
-
2023
- 2023-02-13 CN CN202310141831.XA patent/CN115974369A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB597838A (en) * | 1942-07-10 | 1948-02-04 | Saint Gobain | Improvements in or relating to methods of and furnaces for making glass |
| CN103553298A (en) * | 2013-11-08 | 2014-02-05 | 蚌埠玻璃工业设计研究院 | Decompression defoaming method for improving clarification quality of molten glass |
| CN209428389U (en) * | 2019-01-14 | 2019-09-24 | 文登市文胜玻璃有限公司 | A kind of glass furnace of homogeneous heating |
| CN110917662A (en) * | 2019-12-09 | 2020-03-27 | 唐振三 | Micro-vibration type bubble removing device for liquid raw materials |
| CN214457585U (en) * | 2020-12-09 | 2021-10-22 | 泰州市旺盛玻璃材料有限公司 | Automatic glass clarifying agent production feeding device for chemical reagent bottles |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117839289A (en) * | 2024-03-07 | 2024-04-09 | 安徽省农业科学院土壤肥料研究所 | Ecological intercepting device for agricultural non-point source pollutant |
| CN117839289B (en) * | 2024-03-07 | 2024-05-24 | 安徽省农业科学院土壤肥料研究所 | Ecological intercepting device for agricultural non-point source pollutant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115974369A (en) | Clarifying process for molten glass in production of high-white medium-alumina glass | |
| CN211868136U (en) | Forming device of concrete block | |
| CN210553209U (en) | Bran cake pressing equipment in rice processing | |
| CN117225530A (en) | Multi-nutrition flour processing production technology | |
| CN113649112B (en) | Raw material crushing device for ceramic production and using method thereof | |
| CN2523579Y (en) | Vaccum bricks extruder | |
| CN213388703U (en) | Cell tissue culture vibrates device | |
| CN112808415A (en) | Method for improving compressive strength of aerated recycled concrete | |
| CN201626065U (en) | Vacuumizing device used in refining process of rubber | |
| CN218535719U (en) | Refining equipment | |
| CN220387133U (en) | Vibration screening device and traditional Chinese medicine decoction piece raw material processing device | |
| CN213977549U (en) | Energy-concerving and environment-protective lubricating oil production purification equipment | |
| CN221017387U (en) | Broken rice cutting device for germ rice | |
| CN210729670U (en) | Bent multistage crushed aggregates device of board | |
| CN204047884U (en) | A kind of gel sugar removes surface starch device | |
| CN221116134U (en) | Bean product production conveying mechanism | |
| CN216705081U (en) | Coarse cereal raw material screening device | |
| CN217531421U (en) | Screw conveyor is used in reclaimed rubber production and processing | |
| CN215775150U (en) | Injection molding mechanism for cake production | |
| CN221291946U (en) | Vibration screening device for plastic raw material processing | |
| CN214917863U (en) | High-quality round fruit screening device for fruit production | |
| CN219722004U (en) | Defoaming device of coating | |
| CN219129448U (en) | Coating material processingequipment | |
| CN213287096U (en) | Ball-milling device of ceramic raw materials | |
| CN217729285U (en) | Rubber mixing tank |
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 |
Application publication date: 20230418 |
|
| RJ01 | Rejection of invention patent application after publication |