CN216472813U - Automatic feeding system for support plate glass kiln - Google Patents
Automatic feeding system for support plate glass kiln Download PDFInfo
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- CN216472813U CN216472813U CN202220738758.5U CN202220738758U CN216472813U CN 216472813 U CN216472813 U CN 216472813U CN 202220738758 U CN202220738758 U CN 202220738758U CN 216472813 U CN216472813 U CN 216472813U
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- kiln
- hopper
- cylinder
- push rod
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Abstract
The utility model discloses an automatic material conveying system for support plate glass kiln belongs to glass and makes technical field. The technical scheme is as follows: the kiln material feeding system comprises a material conveying system and a material pushing system, wherein the material pushing system comprises a feeding cylinder fixedly arranged at a kiln material inlet, a hopper is arranged above the feeding cylinder, a blanking valve is arranged on the hopper, and a material outlet of the material conveying system is positioned above the hopper; the vertical charging tray that is provided with in the charging barrel, the one end that the kiln was kept away from to the charging tray has set firmly the push rod, and the other end of push rod stretches out the charging barrel and is connected with the piston rod of cylinder. The utility model discloses can keep away from kiln feed inlet position when not reinforced, avoid pushing away the material dish high temperature deformation damage and the material dish that leads to warp, frequently change, the material piles up the scheduling problem.
Description
Technical Field
The utility model relates to a glass makes technical field, concretely relates to an automatic material conveying system for support plate glass kiln.
Background
In glass production process, a stokehold charging machine for feeding to glass kiln adopts spiral feeding equipment usually, in the use, because stokehold charging machine is in high temperature environment when reinforced, and the raw materials is easy to sinter, leads to the discharge gate (the head of spiral feeding pole promptly) to appear the material and piles up, and long-time piling up of material, sintering for the discharge gate can form a large amount of material caking easily, and the head of spiral feeding pole is by the quick quilt wearing and tearing of material caking. Even need change when spiral feeding rod is destroyed by wearing and tearing, otherwise can lead to stokehold feeder material loading volume inhomogeneous, the skew of material mountain in the glass kiln, influence the furnace pressure of glass kiln, liquid level etc. and the glass of producing appears the quality problem easily, influences the production of whole glass production line, causes huge loss.
In addition, when the glass raw materials are fed into the hopper, the raw materials are easy to agglomerate under the influence of environmental factors, the massive raw materials can only be partially crushed after entering the spiral feeder, and the large massive raw materials still flow into the kiln.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the automatic feeding system for the carrier plate glass kiln is capable of keeping away from the position of a feed inlet of the kiln when the feeding is not performed, and the problems that a material pushing disc is deformed, frequently replaced, materials are stacked and the like due to high-temperature deformation and damage of the material pushing disc are avoided.
The technical scheme of the utility model is that:
the automatic feeding system for the support plate glass kiln comprises a material conveying system and a material pushing system, wherein the material pushing system comprises a feeding cylinder fixedly arranged at a feeding port of the kiln, a hopper is arranged above the feeding cylinder, a blanking valve is arranged on the hopper, and a discharging port of the material conveying system is positioned above the hopper; a material pushing disc is vertically arranged in the feeding cylinder, a push rod is fixedly arranged at one end, away from the kiln, of the material pushing disc, and the other end of the push rod extends out of the feeding cylinder and is connected with a piston rod of the air cylinder.
Preferably, defeated material system includes the feed bin, and the discharge gate below of feed bin is provided with breaker, and breaker's discharge gate below is provided with the conveyer.
Preferably, the conveyor is a belt conveyor.
Preferably, a guide sleeve is arranged at the position, located on the push rod, of the feeding cylinder, and the push rod extends into the feeding cylinder through the guide sleeve.
Preferably, an air throttle valve is mounted on the cylinder.
Preferably, the push rod is connected with a piston rod of the air cylinder through a coupling.
Preferably, the blanking valve is a turnover type blanking valve.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses a control method and means of intelligence can be when not reinforced, keep away from kiln feed inlet position, avoid pushing away the material tray high temperature deformation damage and the pushing away material tray that leads to warp, frequently change, the material piles up the scheduling problem.
2. The utility model discloses a defeated material system has adopted breaker, has improved the easy problem of caking of raw materials when glass raw materials is reinforced in to the hopper greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-kiln, 2-charging barrel, 3-hopper, 4-blanking valve, 5-material pushing plate, 6-pushing rod, 7-cylinder, 8-bunker, 9-crushing device, 10-conveyor and 11-guide sleeve.
Detailed Description
Example 1
As shown in fig. 1, the present embodiment provides an automatic feeding system for a carrier glass kiln, which includes a feeding system and a material pushing system, wherein the feeding system includes a bin 8, a crushing device 9 is disposed below a discharge port of the bin 8 (the crushing device 9 may be an existing product), a conveyor 10 is disposed below a discharge port of the crushing device 9, and preferably, the conveyor 10 is a belt conveyor; the material pushing system comprises a feeding cylinder 2 fixedly arranged at a feeding port of the kiln 1, and the feeding cylinder 2 is made of a high-temperature resistant metal material with a smooth inner wall; a hopper 3 is arranged above the feeding cylinder 2, a blanking valve 4 is arranged on the hopper 3, preferably, the blanking valve 4 can be a turnover type blanking valve with the model number of YJD-04-B, and a discharge port of a belt conveyor is positioned above the hopper 3; a material pushing disc 5 is vertically arranged in the feeding cylinder 2, the material pushing disc 5 is directly contacted with the material, and the material is made of high-temperature resistant alloy material; one end of the material pushing disc 5, which is far away from the kiln 1, is fixedly provided with a push rod 6, and the other end of the push rod 6 extends out of the material feeding cylinder 2 and is connected with a piston rod of the air cylinder 7 through a coupler.
The working principle and the process are as follows:
when the system starts to work, a bin 8 of the conveying system starts to discharge materials, the materials enter a crushing device 9, and then the crushed raw materials are conveyed to a hopper 3 in a material pushing system through a belt. At the moment, a piston rod of the air cylinder 7 is in a non-extending state, a rear magnetic ring of the air cylinder 7 is triggered, a signal is sent to the PLC, the PLC sends an opening instruction to the blanking valve 4, the hopper 3 starts to blank, and the material pushing disc 5 is located on the outer side of a discharge hole of the hopper 3 at the moment so as to ensure that the material pushing disc 5 can push all materials falling into the feeding cylinder 2 into the kiln 1. After blanking for 2 seconds (the time can be adjusted according to the field process), the blanking valve 4 is closed (meanwhile, the PLC controls the belt conveyor to stop conveying the raw materials). Then the reversing valve of the cylinder acts, compressed air enters the rear cavity, the piston rod extends out, and the push rod 6 is pushed to drive the material pushing disc 5 to push materials into the kiln 1. And when all the materials are pushed into the kiln 1, the front magnetic ring of the air cylinder is switched on and off, the reversing valve of the air cylinder is reversed, the piston rod is recovered until the rear magnetic ring of the air cylinder is switched on and off, and the next working process is repeated. Wherein, the magnetic ring and the reversing valve on the position all belong to current structure around the cylinder 7, and its mounting means with cylinder 7 also belongs to prior art, and no longer repeated here.
Example 2
On the basis of the embodiment 1, the position of the push rod 6 on the feeding cylinder 2 is provided with the guide sleeve 11, and the push rod 6 extends into the feeding cylinder 2 through the guide sleeve 11, so that the push rod 6 is ensured to move back and forth only in the guide sleeve 11, and the stability of the pushing action is ensured.
Example 3
On the basis of embodiment 1, an air throttle valve is installed on the air cylinder 7, and when the air cylinder reversing valve acts, compressed air enters the rear cavity through the air throttle valve, so that the piston rod extends out. The gas throttle valve belongs to the existing structure, and the installation mode of the gas throttle valve and the cylinder also belongs to the prior art, and is not described again. The air throttle valve plays a role in speed regulation, and the piston rod is guaranteed to move at a constant speed.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A automatic material conveying system for support plate glass kiln, its characterized in that: the material pushing system comprises a feeding system and a material pushing system, wherein the material pushing system comprises a feeding cylinder (2) fixedly arranged at a feeding port of a kiln (1), a hopper (3) is arranged above the feeding cylinder (2), a blanking valve (4) is arranged on the hopper (3), and a discharging port of the feeding system is positioned above the hopper; the vertical material pushing plate (5) that is provided with in the feeding cylinder (2), the one end that keeps away from kiln (1) in material pushing plate (5) has set firmly push rod (6), and the other end of push rod (6) stretches out feeding cylinder (2) and is connected with the piston rod of cylinder (7).
2. The automatic charging system for a carrier glass kiln according to claim 1, characterized in that: the material conveying system comprises a bin (8), a crushing device (9) is arranged below a discharge port of the bin (8), and a conveyor (10) is arranged below the discharge port of the crushing device (9).
3. The automatic charging system for a carrier glass kiln according to claim 2, characterized in that: the conveyor (10) is a belt conveyor.
4. The automatic charging system for a carrier glass kiln according to claim 1, characterized in that: the position of the push rod (6) on the feeding barrel (2) is provided with a guide sleeve (11), and the push rod (6) extends into the feeding barrel (2) through the guide sleeve (11).
5. The automatic charging system for carrier plate glass kilns of claim 1, wherein: and the air throttle valve is arranged on the air cylinder (7).
6. The automatic charging system for a carrier glass kiln according to claim 1, characterized in that: the push rod (6) is connected with a piston rod of the air cylinder (7) through a coupler.
7. The automatic charging system for a carrier glass kiln according to claim 1, characterized in that: the blanking valve (4) adopts a turnover type blanking valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220738758.5U CN216472813U (en) | 2022-04-01 | 2022-04-01 | Automatic feeding system for support plate glass kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220738758.5U CN216472813U (en) | 2022-04-01 | 2022-04-01 | Automatic feeding system for support plate glass kiln |
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| Publication Number | Publication Date |
|---|---|
| CN216472813U true CN216472813U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220738758.5U Active CN216472813U (en) | 2022-04-01 | 2022-04-01 | Automatic feeding system for support plate glass kiln |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486462A (en) * | 2023-09-26 | 2024-02-02 | 青岛融合光电科技有限公司 | Carrier glass melting furnace |
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2022
- 2022-04-01 CN CN202220738758.5U patent/CN216472813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486462A (en) * | 2023-09-26 | 2024-02-02 | 青岛融合光电科技有限公司 | Carrier glass melting furnace |
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