CN210654654U - A loading attachment for float glass production - Google Patents
A loading attachment for float glass production Download PDFInfo
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- CN210654654U CN210654654U CN201921692057.7U CN201921692057U CN210654654U CN 210654654 U CN210654654 U CN 210654654U CN 201921692057 U CN201921692057 U CN 201921692057U CN 210654654 U CN210654654 U CN 210654654U
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- chute
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Abstract
The utility model relates to a loading attachment for float glass production belongs to float glass and makes professional equipment technical field. The device comprises a funnel, a chute and a plugboard; the raw materials conveyed by the conveying belt are received above the hopper; the lower end of the funnel is connected with the chute; two opposite side surfaces of the chute are respectively provided with a first opening and a second opening; the front end of the insert plate sequentially penetrates through the first opening and the second opening and is used for blocking materials from passing through the chute; the plugboard is inclined downwards from the rear end of the plugboard to the front end of the plugboard; the first opening is matched with the inserting plate; the second opening is provided with a stop door, the upper side of the stop door is hinged with the chute, and the lower side of the stop door is matched with the inserting plate; can rotate towards the inner side or the outer side of the chute. The device is reasonable in structure, avoids cross contamination when two materials are used, and realizes recovery of residual materials.
Description
Technical Field
The utility model relates to a loading attachment for float glass production belongs to float glass and makes professional equipment technical field.
Background
In the field of float glass production, scaled in two or more float glass production line arrangements, two lines of feed systems are typically arranged together to reduce cost and increase equipment utilization. The raw material system shared by the two lines comprises two silica sand bins (raw material bins), a group of reciprocating belt conveyors, a feeding hopper and two production day bins; during silica sand feeding, after the silica sand is lifted through the bucket, the silica sand in the two silica sand bins is respectively conveyed to the feeding hopper by using the same reciprocating belt conveyor, and the raw materials are loaded into the two production line day bins through the hoppers. If the same product is produced by two lines, the same type of silica sand is used, and the layout can directly meet the production requirement.
However, with the customization of glass, two lines are often required to produce different types of products, and different types of silica sand are used. After the belt conveyor conveys the first type of silica sand to a first production day bin, part of raw materials can be remained in the feeding hopper; in addition, because the silica sand contains certain moisture, part of the silica sand is adhered on the conveyer belt. The silica sand adhered on the conveying belt also falls into the feeding hopper through a sweeper arranged at the tail end of the belt conveyor. If the residual raw materials are not removed, the first type silica sand is mixed into the second type silica sand when the second type silica sand is conveyed, so that the glass production quality is influenced. Especially, when two lines are used for the ordinary white glass and the ultra-white glass, respectively, since the iron content of the ordinary silica sand is more than 10 times of that of the ultra-white silica sand, if the ordinary white glass raw material falls into the ultra-white glass raw material, the color and luster of the ultra-white glass are greatly affected.
In daily production, the amount of the silica sand raw material to be cleaned is about 200-1000 kg per time of conveying. In the prior art, the cleaning is carried out manually, which is very inconvenient, large in labor amount, time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The invention of the utility model aims to: aiming at the problems that the biological materials are easy to cross-contaminate and not easy to clean in the raw material system when two products are produced simultaneously in the production of float glass, the device for feeding the raw materials in the production of float glass is provided, has reasonable structure, can avoid the cross contamination of the materials, can conveniently clean the residual materials, and can be used for the feeding operation of two different product production lines.
In order to realize the purpose, the utility model discloses a technical scheme be:
a feeding device for float glass production comprises a funnel, a chute and an inserting plate; the raw materials conveyed by the conveying belt are received above the hopper;
the lower end of the funnel is connected with the chute;
two opposite side surfaces of the chute are respectively provided with a first opening and a second opening;
the plug board is provided with a plug board front end and a plug board rear end;
the front end of the insert plate sequentially penetrates through the first opening and the second opening and is used for blocking materials from passing through the chute;
the plugboard is inclined downwards from the rear end of the plugboard to the front end of the plugboard;
the first opening is matched with the inserting plate;
the second opening is matched with the insert plate in the horizontal direction, and the height of the second opening is larger than the thickness of the insert plate in the vertical direction;
the second opening is provided with a stop door, and the stop door is detachably connected with the chute; the lower side of the stop door is matched with the inserting plate;
the stop gate can rotate towards the inner side or the outer side of the chute.
The funnel and the chute may be integrally formed or welded together.
The two opposite side surfaces of the chute are respectively provided with the first opening and the second opening, namely, the first opening and the second opening are oppositely arranged on the two side walls of the chute. If the cross section of the chute is quadrilateral, the first opening and the second opening are positioned on two opposite side walls. The preferred chute cross-section is square or rectangular, in which case the spiles more easily block the passage of material through the chute completely.
The inserting plate is inclined downwards from the rear end to the front end, namely when the feeding device is used, a funnel opening in the whole feeding device is located above, materials fall into the funnel from top to bottom, and the inserting plate forms an inclined plane. The first opening is matched with the section of the inserting plate, namely, no obvious gap exists when the inserting plate slides with the first opening, and materials are not easy to leak out from the gap between the first opening and the inserting plate.
The stop door is detachably connected with the slide pipe, namely the stop door is installed on the slide pipe to stop materials, and a discharge hole is formed at the position of the stop door after the stop door is detached. The mode of dismantling can be completely from the elephant trunk position take off the shutter, also can be with opening the shutter, one side of shutter still is connected with the elephant trunk, forms the discharge gate, can with the material discharge can.
The lower side of the shutter is matched with the inserting plate, namely, when the shutter is closed, no obvious gap exists between the shutter and the inserting plate, and materials are not easy to leak out from the gap between the shutter and the inserting plate. The shutter is detached or opened towards the outside of the chute to form a discharge opening, and when the material is completely blocked from passing through the chute to the lower part of the chute, the residual material in the hopper can be discharged from the device along the inclined insertion plate.
As the utility model discloses a preferred scheme, the picture peg front end can stretch out the second trompil, the shutter upside with the elephant trunk is articulated, the shutter can to the elephant trunk inboard rotates with the outside.
The front end of the inserting plate extends out of the second opening, namely, the inserting plate is inserted into the chute, when materials are prevented from leaking downwards, the length of the inserting plate can meet the requirement that the front end of the inserting plate extends out of the second opening, so that when the residual materials are discharged, the materials are far away from one end of the chute to the outer side, the residual materials are collected more easily, and the materials are prevented from being scattered.
When the loading is carried out on the sun storage bin, the inserting plate is retracted, and the materials can be loaded to the sun storage bin through the lower end of the chute. At the moment, because a small hole left after the inserting plate is withdrawn exists at the second opening hole, the stop door needs to rotate for a certain angle towards the inner side of the chute, and materials are prevented from leaking from the small hole.
As the preferred scheme of the utility model the elephant trunk outside, second trompil below is equipped with collection device for collect from the discharged material of shutter.
As the preferred scheme of the utility model, this loading attachment still includes shutter fixing device, shutter fixing device is used for keeping the shutter to deflect in the elephant trunk.
When the fixing device is used for loading, the stop door is kept to deflect towards the inner side of the chute, and manual operation is avoided.
As the preferred scheme of the utility model, this loading attachment still includes the couple, the couple is used for keeping the shutter to the elephant trunk deflects outward.
The shutter is hung on the hook after being rotated and opened towards the outer side of the chute, so that the blocking of materials is avoided.
As the preferred scheme of the utility model, this loading attachment still includes one or more vibrator, vibrator installs the funnel outer wall and/or the elephant trunk outer wall. The vibrating device is used for knocking the outer wall of the funnel discontinuously, and is beneficial to discharging the sticky materials.
As the preferred scheme of the utility model, the picture peg is followed the picture peg rear end arrives the picture peg front end is the downward sloping and forms an contained angle α with the horizontal direction, contained angle α is more than or equal to 50 degrees and is less than or equal to 70 degrees, preferred 60 degrees and is less than or equal to 65 degrees.
At this angle, the remaining material is easily discharged. When the angle is too large, the impact force for discharging the materials is large, and splashing is easily formed to cause pollution; when the angle is too small, the materials are easy to adhere to the inserting plate and are not beneficial to discharge.
As the preferred scheme of the utility model, the angle that the shutter can rotate towards the inner side of the chute is beta, the angle is more than or equal to β degrees and less than or equal to 20 degrees, and the preferred angle is more than or equal to 12 degrees and less than or equal to 15 degrees.
When the angle is too small, the material is easy to leak out from the gap between the lower side of the stop door and the chute; when the angle is too large, the stop gate stops the material from falling.
As the preferable proposal of the utility model, the feeding device also comprises a control device; the control device is connected with the plug board and used for controlling the movement of the plug board. Preferably, pneumatic or electric means are provided at the rear end of the insert plate.
The plugboard is controlled by a pneumatic or electric device, so that the plugboard is positioned more accurately. The movement is to control the insertion plate to enter and exit the chute.
The control device can be connected to a central control system of the whole production line, and semi-automatic operation is realized.
As the preferable proposal of the utility model, the feeding device also comprises an alarm device; the alarm device is connected with the control device and used for giving an alarm when the plugboard runs beyond a preset position. The alarm device can be that the monitoring probe is arranged at the front end and/or the rear end of the plugboard, and the alarm is given out when the plugboard does not operate in place, so that accidental material leakage caused by equipment failure is avoided.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model provides a loading attachment for float glass production, the device is rational in infrastructure, and cross contamination when having avoided using two kinds of materials has realized the recovery of surplus material.
2. The utility model discloses a loading attachment for float glass production has realized producing ordinary white glass and extra white glass through shared raw materials system, does benefit to lifting means utilization rate, changes in the production arrangement, promotes economic benefits.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a right side view of the structure of the present invention.
Fig. 3 is a schematic structural sectional view of the present invention.
Fig. 4 is a schematic view of a second state of the cross-sectional view of the present invention.
Fig. 5 is a schematic view of the third state of the cross-sectional view of the present invention.
Fig. 6 is a schematic view of a fourth state of the cross-sectional view of the present invention.
The labels in the figure are: 1-a funnel, 2-a chute, 3-an inserting plate, 4-an inserting plate bracket, 5-a stop door, 6-a fixing device, 7-a vibrating device, 8-a control device and 51-a handle.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
For clearer expression the utility model discloses the position relation when structure and use, the words in the position such as upper and lower, level, vertical in the description all use the time the utility model discloses a position is the foundation. But not as limitations on the directionality of the present invention.
Example 1
A feeding device for float glass production is shown in figures 1 and 2 and comprises a funnel 1, an elephant trunk 2 and an insert plate 3, wherein raw materials conveyed by a conveying belt are received above the funnel 1, the lower end of the funnel 1 is connected with the elephant trunk 2, the cross section of the elephant trunk 2 is in a regular quadrilateral shape, two opposite side surfaces of the elephant trunk 2 are respectively provided with a first opening and a second opening, the insert plate 3 is provided with an insert plate front end and an insert plate rear end, the front end of the insert plate 3 sequentially penetrates through the first opening and the second opening to block materials from passing through the elephant trunk, the insert plate 3 is inclined downwards from the rear end to the front end, the insert plate forms an included angle α with the vertical direction from the rear end to the front end, the included angle α is 60 degrees, the first opening is matched with the cross section of the insert plate, the second opening is matched with the insert plate 3 in the horizontal direction, the height of the second opening is larger than the thickness of the insert plate in the vertical direction, the second opening is provided with a blocking door 5, the lower side of the insert plate 5 is matched with the insert plate 3, the insert plate 5, the insert plate 2 is hinged with the handle, and the elephant trunk 2 is provided with a handle, the inner side of the insert door 5, and the chute 2 is hinged to the inner side of the insert plate 2, the chute is provided with a handle, and the chute 5, the chute.
The front end of the inserting plate 3 extends out of the second opening. And a collecting device is arranged below the second opening and used for collecting materials. The side wall of the chute 2 is provided with a fixing device 6 for fixing the stop door 5, and the fixing device 6 is used for keeping the stop door 5 deflected towards the inside of the chute 2. The outer wall of the funnel 1 is provided with a vibration device 7.
The rear end of the plug board 3 is connected with a control device 8, and the control device 8 is used for controlling the opening and closing of the plug board 3. In this embodiment, the control device 8 is a pneumatic control device. The control device 8 is connected to a central control system of the whole production line, and semi-automatic operation is realized. A monitoring probe and an alarm are arranged at the front end and/or the rear end of the plugboard 3, and an alarm is given out when the plugboard 3 does not operate in place, so that accidental material leakage caused by equipment failure is avoided.
In use, the device is shown in figures 3-6 in side cross-sectional view, and as shown in figure 3, the front end of the insert plate 3 extends out of the chute 2 and completely blocks the chute, the baffle door 5 is matched with the insert plate 3, and materials cannot pass through the chute 2 and cannot leak out of the position of the baffle door 5. As shown in figure 4, the rear end of the insert plate 3 is moved to the outside of the chute 2, and there is a gap with the chute 2 at the lower side of the shutter 5, from which gap material may leak. As shown in fig. 5, the shutter 5 is deflected toward the inside of the chute 2 and the angle of deflection of the shutter 5 is fixed by the fixing means 6. The material is not easy to leak out of the gap.
When the remaining material in the hopper 1 is discharged, as shown in fig. 6, the shutter 5 is opened outward to discharge the remaining material on the basis of fig. 3. Surplus materials are stored in the collecting device and conveyed back to the material bin, and material recycling is achieved. And a hook is arranged above the stop door 5 on the outer side wall of the funnel 1, the stop door 5 is deflected outwards and fixed on the hook, and the stop door is kept to deflect outwards the chute 2.
Can be with the utility model discloses the apron mechanism is connected to the elephant trunk lower extreme, realizes the further reposition of redundant personnel of material at the device lower extreme.
the inserting plate is inclined downwards from the rear end to the front end to form an included angle α with the vertical direction, the angle at which the shutter can rotate towards the inner side of the chute is β, the included angle α is within the range of α being more than or equal to 50 and less than or equal to 70 degrees, and the angle β is within the range of β being more than or equal to 10 and less than or equal to 20 degrees.
the relationship between the angle α and the sliding of the material (taking common white glass raw material as an example) is shown in the table 1:
TABLE 1 Effect of Angle α on Material discharge
the relationship between the angle β and the slip of the material (taking common white glass raw material as an example) is shown in the table 2:
TABLE 2 influence of Angle beta on Material leakage during feeding
| Angle β (degree) | 0 | 5 | 10 |
| Material leakage situation | Obvious material leakage | Small amount of leaked material | Without material leakage |
| Blocking situation | Without obvious impact | Without obvious impact | Without obvious impact |
| Angle β (degree) | 15 | 20 | 25 |
| Material leakage situation | Without material leakage | Without material leakage | Without material leakage |
| Blocking situation | Without obvious impact | The impact is more obvious | Apparent impact |
The material leakage is the phenomenon that materials leak out from a gap below the stop gate; the blocking condition refers to the impact condition of the material falling from top to bottom on the inclined stop gate.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A feeding device for float glass production is characterized by comprising a funnel, a chute and an inserting plate; the raw materials conveyed by the conveying belt are received above the hopper;
the lower end of the funnel is connected with the chute;
two opposite side surfaces of the chute are respectively provided with a first opening and a second opening;
the plug board is provided with a plug board front end and a plug board rear end;
the front end of the insert plate sequentially penetrates through the first opening and the second opening and is used for blocking materials from passing through the chute;
the plugboard is inclined downwards from the rear end of the plugboard to the front end of the plugboard;
the first opening is matched with the inserting plate;
the second opening is matched with the insert plate in the horizontal direction, and the height of the second opening is larger than the thickness of the insert plate in the vertical direction;
the second opening is provided with a stop door, and the stop door is detachably connected with the chute; the lower side of the stop door is matched with the inserting plate.
2. The loading device for float glass production as claimed in claim 1, wherein said insert plate has a front end extending beyond said second opening, and said shutter is hinged at an upper side thereof to said chute, said shutter being rotatable inside and outside said chute.
3. The loading device for float glass production as claimed in claim 2, wherein a collecting means is provided under the second opening at the outside of the chute for collecting the material discharged from the shutter.
4. The loading device for float glass production as claimed in claim 1, further comprising a shutter fixing device for keeping the shutter deflected into the chute.
5. The loading device for float glass production as claimed in claim 1, further comprising a hook provided on the outer side wall of the funnel wall for keeping the shutter deflected outward of the chute.
6. A loading unit as claimed in any one of claims 1 to 5, further comprising one or more vibration devices mounted on the outer wall of the hopper and/or the outer wall of the chute.
7. A loading unit as claimed in any one of claims 1 to 5, wherein said insert plate is inclined downwardly from said rear end to said front end to form an angle α with the horizontal, said angle α being 50 ° or less and 70 ° or less.
8. the loading device for float glass production as claimed in any one of claims 1 to 5, wherein the angle at which the shutter can be rotated towards the inside of the chute is β, and the angle is 10. ltoreq. β. ltoreq.20 degrees.
9. A loading apparatus for a float glass process according to any one of claims 1 to 5, further comprising a control device; the control device is connected with the plug board and used for controlling the movement of the plug board.
10. A loading device for float glass production as claimed in claim 9, further comprising an alarm device; the alarm device is connected with the control device and used for giving an alarm when the plugboard runs beyond a preset position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921692057.7U CN210654654U (en) | 2019-10-10 | 2019-10-10 | A loading attachment for float glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921692057.7U CN210654654U (en) | 2019-10-10 | 2019-10-10 | A loading attachment for float glass production |
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| Publication Number | Publication Date |
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| CN210654654U true CN210654654U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921692057.7U Active CN210654654U (en) | 2019-10-10 | 2019-10-10 | A loading attachment for float glass production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003236A (en) * | 2020-12-24 | 2021-06-22 | 华能伊敏煤电有限责任公司 | Hydraulic inserting plate type feeder device |
-
2019
- 2019-10-10 CN CN201921692057.7U patent/CN210654654U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003236A (en) * | 2020-12-24 | 2021-06-22 | 华能伊敏煤电有限责任公司 | Hydraulic inserting plate type feeder device |
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