CN213012541U - Glass production is weighed and is spilt material device - Google Patents
Glass production is weighed and is spilt material device Download PDFInfo
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- CN213012541U CN213012541U CN202021742474.0U CN202021742474U CN213012541U CN 213012541 U CN213012541 U CN 213012541U CN 202021742474 U CN202021742474 U CN 202021742474U CN 213012541 U CN213012541 U CN 213012541U
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- 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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
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Abstract
The utility model discloses a glass production is weighed and is spilt material device, including band conveyer, the band conveyer top is equipped with spreading mechanism, spreading mechanism includes the feed inlet, storage case and discharge gate, spreading mechanism below is equipped with the discharge gate, the discharge gate below is equipped with first compression roller and second compression roller, first compression roller and second compression roller rotate respectively and connect spreading mechanism, form between first compression roller and the second compression roller and spill the material mouth, the direction of rotation of first compression roller and second compression roller is respectively towards spilling the material mouth, actuating mechanism is connected in first compression roller and the transmission of second compression roller difference, the pay-off mouth of pay-off case stretches into in the feed inlet, the solenoid valve is connected to pay-off mouth lower extreme, weighing sensor is connected to the pay-off case, the PLC controller electricity is connected to the PLC controller, power is connected to the PLC controller electricity. The utility model discloses can make garrulous glass evenly lay, improve the glass qualification rate, be applicable to glass production.
Description
Technical Field
The utility model belongs to the technical field of glass production equipment, concretely relates to glass production is weighed and is spilt material device.
Background
In the glass production process, a plurality of main raw materials and a plurality of auxiliary raw materials are required to be mixed and melted to prepare glass, the main raw materials and the auxiliary raw materials are required to be fully mixed before being melted, but when the glass is prepared, the raw materials are not all used, 15-30% of cullet is required to be used, the cullet is required to be uniformly laid on the surface of the mixed raw materials, then the raw materials mixed with the cullet are conveyed into a furnace through a conveying belt to be melted, and the conventional material scattering device is difficult to uniformly lay the cullet on the surface of the mixed raw materials due to the fact that the cullet is irregular in shape.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve the glass production that can evenly lay garrulous glass, improve the glass qualification rate and weigh and spill the material device.
In order to achieve the above object, the utility model adopts the following technical scheme:
a weighing and spreading device for glass production comprises a belt conveyor, a spreading mechanism is arranged above the belt conveyor, the material spreading mechanism comprises a material inlet, a material storage box and a material outlet, the material outlet is arranged below the material spreading mechanism, a first press roller and a second press roller are arranged below the discharge port, the first press roller and the second press roller are respectively and rotatably connected with the material spreading mechanism, a material spreading port is formed between the first pressing roller and the second pressing roller, the rotating directions of the first pressing roller and the second pressing roller respectively face the material spreading port, the first press roller and the second press roller are respectively connected with a driving mechanism in a transmission way, a feeding port of the feeding box extends into the feeding port, the feeding box is connected with the weighing sensor, the electromagnetic valve is electrically connected with the PLC, the PLC is electrically connected with the weighing sensor, and the PLC is electrically connected with the power supply.
By way of limitation, one end of the first pressure roller and the second pressure roller extends from one side of the belt conveyor to the other side of the belt conveyor.
As another limitation, the length of the discharge hole is slightly smaller than the width of the belt conveyor, and the lengths of the first pressing roller and the second pressing roller are equal to the width of the belt conveyor.
As a further limitation, two ends of the first pressing roller and the second pressing roller are respectively connected with shielding plates, and each shielding plate is respectively connected with the corresponding discharge port side wall and the belt conveyor bracket.
As a further limitation, the material spreading opening is a width-adjustable material spreading opening.
By way of further limitation, the driving mechanism is a motor, and output shafts of the motor are in transmission connection with the first pressing roller and the second pressing roller respectively.
As a further limitation, the first pressure roller is in key connection with a first gear, the second pressure roller is in key connection with a second gear, the first gear and the second gear are positioned on the same side and are mutually externally meshed, and the first gear or the second gear is selected to be in transmission connection with the output shaft of the motor.
By way of further limitation, the first gear diameter and the second gear diameter are equal, and the first gear tooth count and the second gear tooth count are the same.
As a further limitation, the weighing sensor is electrically connected with a display screen, and the display screen is connected with the feeding box.
The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in: the utility model discloses a band conveyer top is equipped with spreading mechanism, spreading mechanism includes the feed inlet, storage case and discharge gate, spreading mechanism below is equipped with the discharge gate, the discharge gate below is equipped with first compression roller and second compression roller, first compression roller and second compression roller rotate respectively and connect spreading mechanism, form between first compression roller and the second compression roller and spill the mouth, the direction of rotation of first compression roller and second compression roller is respectively towards spilling the mouth, first compression roller and second compression roller are the transmission respectively and connect actuating mechanism, the pay-off mouth of pay-off case stretches into in the feed inlet, the lower extreme of pay-off mouth connects the solenoid valve, pay-off case connects weighing sensor, the solenoid valve electricity is connected with the PLC controller, the PLC controller electricity is connected with weighing sensor, the PLC controller electricity is connected with the power supply, weighing sensor records the weight of cullet in the pay-off case, set the threshold value for the PLC controller according to the weight of cullet, when the numerical signal that weighing sensor monitored equals, the PLC sends a signal to the electromagnetic valve to enable the electromagnetic valve to close the feeding port; when a numerical signal monitored by the weighing sensor is greater than a threshold value of the PLC, the electromagnetic valve is in an opening station, cullet in the feeding box enters the storage box through the feeding port, the driving mechanism is started to drive the first compression roller and the second compression roller to rotate at the same time, and the first compression roller and the second compression roller rotate to enable the cullet in the storage box to be laid on a glass raw material mixing surface of the belt conveyor through the material spreading port; to sum up, the utility model discloses can make garrulous glass evenly lay, improve the glass qualification rate, be applicable to glass production.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a circuit frame diagram of an embodiment of the present invention;
FIG. 3 is a schematic structural view of a material storage box, a first compression roller and a second compression roller according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a material storage box according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a feeding box according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a first telescopic strut according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a second telescopic strut according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a third telescopic strut according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of the first pressing roller, the second pressing roller and the shielding plate according to the embodiment of the present invention.
Labeling components: 1-a belt conveyor, 2-a material scattering mechanism, 201-a feed inlet, 202-a material storage box, 203-a discharge outlet, 3-a first compression roller, 4-a second compression roller, 5-a material scattering outlet, 6-a driving mechanism, 7-a feed box, 701-a feed outlet, 8-an electromagnetic valve, 9-a weighing sensor, 10-a PLC (programmable logic controller), 11-a power supply, 12-a baffle plate, 13-a first gear, 14-a second gear, 15-a display screen, 16-a support, 1601-a first telescopic supporting rod, 1602-a second telescopic supporting rod, 1603-a third telescopic supporting rod and 17-a locking bolt.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the invention.
Embodiment a glass production spills material device
The embodiment discloses a glass production spreading device, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the glass production spreading device comprises a belt conveyor 1, the belt conveyor 1 adopts a belt conveyor 1 used in the existing glass production, the belt conveyor 1 is used for conveying a mixture of glass raw materials, a spreading mechanism 2 is arranged above the belt conveyor 1, the spreading mechanism 2 is connected with a bracket of the belt conveyor 1 through a base, the base can be fixedly connected with the bracket through a welding mode, the base is preferably connected with the bracket through a bolt to form a detachable connection, the detachable connection is convenient for subsequent maintenance or maintenance, the spreading mechanism 2 comprises a feed inlet 201, a storage box 202 and a discharge outlet 203, a discharge outlet 203 is arranged below the spreading mechanism 2, a first compression roller 3 and a second compression roller 4 are arranged below the discharge outlet 203, two ends of the first compression roller 3 and the second compression roller 4 are respectively rotatably connected with the spreading mechanism 2 through corresponding supports 16, preferably, the support 16 is connected with the material spreading mechanism 2 through a bolt to form a detachable connection mode, the arrangement is convenient for adjusting the distance between the first compression roller 3 and the second compression roller 4 and the material outlet 203, the surfaces of the first compression roller 3 and the second compression roller 4 are respectively abutted against the corresponding side wall of the material outlet 203, a material spreading port 5 is formed between the first compression roller 3 and the second compression roller 4, the rotation directions of the first compression roller 3 and the second compression roller 4 are respectively towards the material spreading port 5, and the rotation of the first compression roller 3 and the second compression roller 4 can enable cullet to uniformly pass through the material spreading port 5, so that the blockage of the material spreading port 5 due to irregular cullet is avoided; first compression roller 3 and second compression roller 4 are the transmission respectively and are connected actuating mechanism 6, actuating mechanism 6 is the motor, first compression roller 3 and second compression roller 4 are connected in the transmission of motor output shaft difference, the same model can be selected to the motor, two motors of same power, the output shaft of every motor is connected with corresponding compression roller transmission respectively, two motors of chooseing for use are corotation motor and reversal motor respectively, preferred motor is one, first gear 13 or second gear 14 are connected in the transmission of output shaft alternative transmission of motor, the output shaft accessible bolt alternative of motor connects first gear 13 or second gear 14, for example: when the output shaft of the motor is connected with the first gear 13 through the bolt, the output shaft of the motor is positioned on the outer side of the first gear 13, the inner side of the first gear 13 is connected with the first press roller 3, and the output shaft of the motor and the first press roller 3 are coaxially connected through the first gear 13; the first gear 13 is in key connection with the first pressing roller 3 through a key, the second gear 14 is in key connection with the second pressing roller 4 through a key, the first gear 13 and the second gear 14 are positioned on the same side and are in external meshing transmission with each other, preferably, the diameter of the first gear 13 is equal to that of the second gear 14, the number of teeth of the first gear 13 is equal to that of the second gear 14, and the arrangement can enable the rotating speeds of the first pressing roller 3 and the second pressing roller 4 to be the same; a feeding port 701 of a feeding box 7 extends into the feeding port 201, the lower end of the feeding port 701 is connected with an electromagnetic valve 8 through a bolt, the feeding box 7 is connected with a weighing sensor 9 through a connecting frame, preferably, the weighing sensor 9 is located above the feeding box 7, the weighing sensor 9 is fixed with the ground through a base, the base is formed by welding steel, the weighing sensor 9 is located at the top of the base, the weighing sensor 9 is connected with the feeding box 7 through the connecting frame, the connecting frame is connected with the feeding box 7 through a bolt, preferably, the feeding box 7 is located right below the weighing sensor 9, and the phenomenon that the weighing value of the weighing sensor 9 is deviated due to uneven pressure and produced glass is unqualified is avoided; the electromagnetic valve 8 is electrically connected with the PLC 10, the PLC 10 is electrically connected with the weighing sensor 9, the weighing sensor 9 is electrically connected with the display screen 15, the display screen 15 is connected with the feeding box 7 through a bolt, the PLC 10 is electrically connected with the power supply 11, and the PLC 10 is used as a main controller, so that the accuracy rate can be improved, and the error can be reduced; when the glass crusher needs to work, firstly, the quantity of cullet to be added is calculated according to the quantity of raw materials needed for producing glass, the threshold value and the delay value are set through the PLC 10 according to the cullet numerical value displayed by the display screen 15 of the weighing sensor 9, the setting of the delay value of the PLC 10 is set according to the running speed of the belt conveyor 1 and the distance between the starting end of the glass raw material and the material spreading port 5, the motor is started to enable the belt conveyor 1 to start to transport the glass raw material mixture, meanwhile, the PLC 10 starts to delay the time, when the delay time is zero, the PLC 10 sends a signal to the electromagnetic valve 8 to enable the electromagnetic valve 8 to open the material feeding port 701, the cullet in the material feeding box 7 enters the material storage box 202, the cullet in the material storage box 202 is uniformly paved on the surface of the glass raw material mixture on the belt conveyor 1 through the material spreading port 5 between the rotating first compression roller 3 and the second compression roller 4, when the weighing sensor 9 transmits the monitored pressure signal to the PLC controller 10, the PLC controller 10 analyzes the signal transmitted back by the weighing sensor 9, and when the transmitted signal is greater than a threshold value, the PLC controller 10 does not send out a signal; when the transmitted signal is equal to the threshold value, the PLC 10 sends a signal to the electromagnetic valve 8, so that the electromagnetic valve 8 closes the feeding port 701, the cullet in the storage box 202 continues to be laid through the material scattering port 5, and finally, the motor is closed to finish cullet laying; the advantage of this embodiment lies in from this, adopts above-mentioned setting, can make cullet evenly lay on the surface of glass mixture, makes cullet and glass mixture homogeneous mixing, has improved the glass qualification rate.
One preferable structure of the first press roll 3 and the second press roll 4 of the embodiment is that, as shown in fig. 1, 3 and 9, one end of the first press roll 3 and one end of the second press roll 4 extend from one side of the belt conveyor 1 to the other side of the belt conveyor 1, and the arrangement can uniformly mix the cullet and the glass mixture; the length of the discharge port 203 is slightly smaller than the width of the belt conveyor 1, the width of the first compression roller 3 and the width of the second compression roller 4 are equal to that of the belt conveyor 1, and due to the arrangement, cullet can be completely laid on the belt conveyor 1, and the discharge port 203 is slightly smaller than the width of the belt conveyor 1, so that cullet is prevented from being laid outside the belt conveyor 1, cullet waste is caused, and the qualification rate of glass is reduced; two ends of the first pressing roller 3 and the second pressing roller 4 are respectively connected with the baffle plates 12 through bolts, each baffle plate 12 is respectively connected with the corresponding side wall of the discharge port 203 and the bracket of the belt conveyor 1, and the arrangement can avoid cullet from scattering outside the belt conveyor 1 to cause cullet waste; the advantage of this embodiment lies in that adopt above-mentioned setting, avoids garrulous glass to cause the waste in laying process, reduces the glass qualification rate.
A preferred structure of the material spreading port 5 of this embodiment is, as shown in fig. 1, 3, 6, 7, 8, 9, the material spreading port 5 is a width-adjustable material spreading port, the material spreading port 5 is formed by a gap between the first pressing roller 3 and the second pressing roller 4, two ends of the first pressing roller 3 and the second pressing roller 4 are respectively connected with the material spreading mechanism 2 through corresponding supports 16, each support 16 is composed of a first telescopic strut 1602, a second telescopic strut 1603, the first telescopic strut 1601, the second telescopic strut 1602, and the third telescopic strut 1601 are collectively called telescopic links, each telescopic link includes a fixed end and an extending end, a locking bolt 17 is arranged between the fixed end and the extending end, the locking bolt 17 is used for locking the fixed end and the extending end, the fixed end of the first telescopic strut 1601 is hinged to the second telescopic strut 1602, the hinged end of the first telescopic strut 1601 and the second telescopic strut 1601 is hinged to the material spreading mechanism 2 through a bolt, the extending end of the first telescopic strut 1601 is rotatably connected with the first press roll 3, the extending end of the second telescopic strut 1602 is rotatably connected with the second press roll 4, two ends of the third telescopic strut 1603 are respectively connected with the fixed end of the first telescopic strut 1601 and the fixed end of the second telescopic strut 1602 through bolts, the extending end of the third telescopic strut 1603 is engraved with a scale which is scaled by Arabic numerals, the distance between the first press roll 3 and the second press roll 4 can be adjusted through the third telescopic strut 1603, the fixed end and the extending end of the third telescopic strut 1603, namely the size of the material scattering opening 5, is locked through the locking bolt 17, then the position between the first press roll 3 and the material outlet 203 is adjusted through adjusting the first telescopic strut 1601, the surface of the first press roll 3 is abutted against the lower end of the side wall of the material outlet 203, the first telescopic strut 1601 and the extending end are locked through the locking bolt 17, the second telescopic strut 1602 is adjusted to adjust the position between the second fixed end 4 and the material outlet 203, the surface of the second compression roller 4 is abutted against the lower end of the side wall of the discharge port 203, the fixed end and the extending end of the second telescopic supporting rod 1602 are locked by the locking bolt 17, and the adjustable discharge port can adapt to different adding proportions of the cullet; the advantage of this embodiment lies in that with the above-mentioned setting, can adapt to in the same time through adjusting the size that spills material mouth 5, add the cullet of different proportions, improved the adaptability to make convenient operation, simple.
The embodiment of the utility model provides a theory of operation as follows:
when the machine needs to work, firstly, according to the quantity of raw materials needed for producing glass, the quantity of cullet to be added is calculated, the size of a material scattering opening 5 is adjusted, according to the numerical value of the cullet displayed by a display screen 15 of a weighing sensor 9, a threshold value and a delay value are set through a PLC (programmable logic controller) 10, the setting of the delay value of the PLC 10 is set according to the running speed of a belt conveyor 1 and the distance between the starting end of the glass raw material and the material scattering opening 5, a motor is started, the belt conveyor 1 starts to convey the glass raw material mixture, meanwhile, the PLC 10 starts to delay time, when the delay time is zero, the PLC 10 sends a signal to an electromagnetic valve 8, the electromagnetic valve 8 opens a feeding opening 701, the cullet in a feeding box 7 enters a material storage box 202, the cullet entering the material storage box 202 is uniformly paved on the surface of the glass raw material mixture on the belt conveyor 1 through the material scattering opening 5 between a first rotating compression roller 3 and a second, the weighing sensor 9 transmits the monitored pressure signal to the PLC controller 10, the PLC controller 10 analyzes the signal transmitted back by the weighing sensor 9, and when the transmitted signal is greater than a threshold value, the PLC controller 10 does not send out a signal; when the signal that transmits back equals the threshold value, PLC controller 10 sends the signal for solenoid valve 8, makes solenoid valve 8 close pay-off mouth 701, and the cullet in storage case 202 continues to lay through spilling material mouth 5, and finally, closes the motor and accomplishes the cullet and lays.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.
Claims (9)
1. The utility model provides a glass production is weighed and is spilt material device, includes band conveyer (1), its characterized in that: the material spreading mechanism (2) is arranged above the belt conveyor (1), the material spreading mechanism (2) comprises a feed inlet (201), a storage box (202) and a discharge outlet (203), the discharge outlet (203) is arranged below the material spreading mechanism (2), a first compression roller (3) and a second compression roller (4) are arranged below the discharge outlet (203), the first compression roller (3) and the second compression roller (4) are respectively rotatably connected with the material spreading mechanism (2), a material spreading port (5) is formed between the first compression roller (3) and the second compression roller (4), the rotating directions of the first compression roller (3) and the second compression roller (4) respectively face the material spreading port (5), the first compression roller (3) and the second compression roller (4) are respectively in transmission connection with a driving mechanism (6), and a feeding port (701) of a feeding box (7) extends into the feed inlet (201), solenoid valve (8) are connected to pay-off mouth (701) lower extreme, weighing sensor (9) are connected in pay-off case (7), PLC controller (10) are connected to solenoid valve (8) electricity, and weighing sensor (9) are connected to PLC controller (10) electricity, and PLC controller (10) electricity connects power (11).
2. A glass production weighing spreading device according to claim 1, characterized in that: one end of the first pressing roller (3) and one end of the second pressing roller (4) extend from one side of the belt conveyor (1) to the other side of the belt conveyor (1).
3. A glass production weighing spreading device according to claim 2, characterized in that: the length of discharge gate (203) slightly is less than band conveyer (1)'s width, first compression roller (3) with second compression roller (4) length with band conveyer (1)'s width equals.
4. A glass production weighing spreading device according to claim 3, characterized in that: two ends of the first pressing roller (3) and two ends of the second pressing roller (4) are respectively connected with shielding plates (12), and each shielding plate (12) is respectively connected with the corresponding side wall of the discharge port (203) and the bracket of the belt conveyor (1).
5. A glass production weighing spreading device according to claim 1, characterized in that: the material spreading opening (5) is a width-adjustable material spreading opening.
6. A glass production weighing spreading device according to claim 1, characterized in that: the driving mechanism (6) is a motor, and an output shaft of the motor is in transmission connection with the first pressing roller (3) and the second pressing roller (4) respectively.
7. A glass production dispensing device that weighs according to claim 6, characterized in that: first compression roller (3) are through key-type connection first gear (13), second compression roller (4) are through key-type connection second gear (14), first gear (13) with second gear (14) are located the homonymy and each other external toothing, first gear (13) or second gear (14) select the transmission to be connected the output shaft of motor.
8. A glass production weight spreader device in accordance with claim 7, wherein: the diameter of the first gear (13) is equal to that of the second gear (14), and the number of teeth of the first gear (13) is equal to that of the second gear (14).
9. A glass production weighing spreading device according to claim 1, characterized in that: the weighing sensor (9) is electrically connected with a display screen (15), and the display screen (15) is connected with the feeding box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021742474.0U CN213012541U (en) | 2020-08-19 | 2020-08-19 | Glass production is weighed and is spilt material device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021742474.0U CN213012541U (en) | 2020-08-19 | 2020-08-19 | Glass production is weighed and is spilt material device |
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| Publication Number | Publication Date |
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| CN213012541U true CN213012541U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021742474.0U Active CN213012541U (en) | 2020-08-19 | 2020-08-19 | Glass production is weighed and is spilt material device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115745367A (en) * | 2022-11-21 | 2023-03-07 | 湖南亿德和玻璃产业发展有限公司 | Conveying system for raw melting belt conveyor and float glass mixture |
-
2020
- 2020-08-19 CN CN202021742474.0U patent/CN213012541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115745367A (en) * | 2022-11-21 | 2023-03-07 | 湖南亿德和玻璃产业发展有限公司 | Conveying system for raw melting belt conveyor and float glass mixture |
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Address after: No. 2888, Zhenxing Road, Beiwu Community, Wangkuai Town, Economic Development Zone, Xingtai City, Hebei Province, 054001 Patentee after: Hebei Fujing Technology Co.,Ltd. Address before: No. 2888, Zhenxing Road, Xingtai Economic Development Zone, Xingtai City, Hebei Province 054000 Patentee before: HEBEI FUJIANG SPECIAL GLASS NEW MATERIAL TECHNOLOGY CO.,LTD. |