CN212882859U - Production line device for recycling glass fiber waste silk - Google Patents
Production line device for recycling glass fiber waste silk Download PDFInfo
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- CN212882859U CN212882859U CN202020951397.3U CN202020951397U CN212882859U CN 212882859 U CN212882859 U CN 212882859U CN 202020951397 U CN202020951397 U CN 202020951397U CN 212882859 U CN212882859 U CN 212882859U
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- rotary kiln
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Abstract
The utility model provides a glass fiber waste silk recycle production line device becomes the glass fiber powder through processes such as breakage, stoving, grinding at present, can regard as glass fiber raw materials for production, and the glass fiber waste silk has obtained abundant recycle. The crushing system comprises a crusher, and the crusher is connected with the wet material bin through a conveying system; the dryer comprises a burner, a hot blast stove and a drying rotary kiln; the burner is arranged in a hot air furnace, and the hot air furnace is connected with the drying rotary kiln; the wet material bin is connected with the drying rotary kiln; the ball mill comprises a feeding hopper, a rotary kiln body and a discharging hopper; the feeding hopper and the discharging hopper are both connected with the rotary kiln body; the drying rotary kiln is connected with the feeding hopper through a conveying system; the discharge hopper is connected with the screening system through a conveying system; the screening system is connected with the packaging system through a conveying system; the dust removal system is connected with the dryer, the ball mill and the packaging system.
Description
Technical Field
The utility model relates to a glass fiber waste silk recycle production line device.
Background
Glass fiber is an inorganic non-metallic material with excellent physical and chemical properties, has good insulation, heat resistance and corrosion resistance, and is generally used as a reinforcing material, an electrical insulating material, a heat insulating material and the like in composite materials. With the continuous development of the technology, the yield of the glass fiber is continuously improved. But the waste glass fiber rate is always high in the production process and is kept between 10% and 25%. At low yield, the waste glass fiber is generally recycled by landfill, but the waste glass fiber is increased along with the continuous decrease of land resources, and the landfill mode is not applicable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a reasonable in design's glass fiber waste silk recycle production line device, become the glass fiber powder through processes such as breakage, stoving, grinding at present, can regard as glass fiber raw materials for production, and the glass fiber waste silk has obtained abundant recycle.
The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a glass fiber waste silk recycle production line device which characterized in that: the device comprises a crushing system, a wet material bin, a dryer, a ball mill, a screening system, a packaging system, a conveying system and a dust removal system; the crushing system comprises a crusher, and the crusher is connected with the wet material bin through a conveying system; the dryer comprises a burner, a hot blast stove and a drying rotary kiln; the burner is arranged in a hot air furnace, and the hot air furnace is connected with the drying rotary kiln; the wet material bin is connected with the drying rotary kiln; the ball mill comprises a feeding hopper, a rotary kiln body and a discharging hopper; the feeding hopper and the discharging hopper are both connected with the rotary kiln body; the drying rotary kiln is connected with the feeding hopper through a conveying system; the discharge hopper is connected with the screening system through a conveying system; the screening system is connected with the packaging system through a conveying system; the dust removal system is connected with the dryer, the ball mill and the packaging system.
The crushing system of the utility model also comprises a feeding platform which is connected with the crusher,
the feeding platform in install tilting mechanism.
The wet stock bin is provided with a spiral feeding device, and the spiral feeding device is connected with the drying rotary kiln.
The packaging system of the utility model comprises an iron remover, a stock bin and a ton bag machine; the screening system is connected with the storage bin through the conveying system; the iron remover is arranged in the stock bin; the ton chartered plane is connected with the feed bin.
The dust removal system of the utility model comprises a cyclone dust collector and a pulse bag dust collector; the dryer is connected with the cyclone dust collector, and the cyclone dust collector is connected with the pulse bag dust collector; the ball mill and the packaging system are both connected with the pulse bag-type dust collector; the cyclone dust collector and the pulse dust collector are also connected with a conveying system which is connected with the dryer and the ball mill.
Wet feed bin in install broken device of encircleing.
Screening system pass through conveying system and be connected with going into the hopper.
Compared with the prior art, the utility model, have following advantage and effect: the utility model discloses it is lower to drop into, moves stably, and production efficiency is high, becomes the glass fiber powder through processes such as breakage, stoving, grinding at present, carries out recycle as the form of glass fiber raw materials for production with it again, reduces land wasting of resources, has higher economic benefits.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
The utility model discloses a crushing system 1, wet feed bin 2, drying-machine 3, ball mill 4, screening system 5, packaging system 6, conveying system 7 and dust pelletizing system 8.
The crushing system 1 comprises a feeding platform 11 and a crusher 12, wherein the feeding platform 11 is connected with the crusher 12, a turnover mechanism and a hopper limiting mechanism are installed in the feeding platform 11, and the hopper limiting mechanism ensures that the hopper cannot overturn in the turnover process. The crusher 12 can be selected according to the production line yield and the length of the crushed waste silk, such as a combination of a pre-crusher and a shredder, a double-shaft shredder, a single-shaft shredder, etc., the length of the crushed waste silk can be controlled by a screen, the crusher 12 adopts a screen with 20 apertures, and the crushed waste silk is generally about 10 mm.
The crusher 12 is connected to the wet silo 2 via a conveying system 7.
An arch breaking device 21 and a spiral feeding device 22 are arranged in the wet material bin 2, so that materials can be guaranteed to uniformly enter the dryer 3.
The dryer 3 includes a burner 31, a hot blast stove 32, and a drying rotary kiln 33. The burner 31 is installed in the hot blast stove 32, the hot blast stove 32 is connected with the drying rotary kiln 33, hot air with the temperature of about 550 ℃ is generated by the hot blast stove 32 and enters the drying rotary kiln 33 to dry and crush the waste silk. The spiral feeding device 22 is connected with the drying rotary kiln 33, so that the wet material bin 2 is connected with the drying rotary kiln 33.
The dryer 3 is connected to the ball mill 4 via a conveying system 7. The ball mill 4 comprises an inlet hopper 41, a rotary kiln body 42 and an outlet hopper 43. The feeding hopper 41 is connected with the inlet of the rotary kiln body 42, and the discharging hopper 43 is connected with the outlet of the rotary kiln body 42. The drying rotary kiln 33 is connected with an inlet hopper 41 through a conveying system 7.
The discharge hopper 43 of the ball mill 4 is connected to the screening system 5 via a conveying system 7. The screening system 5 can adopt an ultrasonic vibration screen or air current winnowing to realize the target screening of the glass fiber powder.
The first undersize outlet of the screening system 5 is connected with the feeding hopper 41 through the conveying system 7, the second undersize outlet is connected with the packaging system 6 through the conveying system 7, and the third undersize outlet is connected with the waste frame. The first undersize outlet sieves out particles with a size of over 60 meshes, the second undersize outlet sieves out particles with a size of between 60 and 200 meshes, and the third undersize outlet sieves out particles with a size of less than 200 meshes. When only two-stage screening is needed, the air flow separation can be adopted, and larger particles are screened out through air force and are ground again.
The packaging system 6 includes an iron remover 61, a bin 62, and a ton-bagging machine 63. The screening system 5 is connected with the bin 62 through the conveying system 7; the iron remover 61 is installed in the bin 62. The ton packing machine 63 is connected with the storage bin 62.
The conveying system 7 can adopt a screw conveyor, a belt conveyor, a pneumatic conveyor and the like to realize the circulation of materials.
The dust removing system 8 is connected with the dryer 3, the ball mill 4 and the packaging system 6, and comprises a cyclone dust collector 81 and a pulse bag dust collector 82. The dryer 3 is connected with a cyclone dust collector 81, and the cyclone dust collector 81 is connected with a pulse bag dust collector 82; the ball mill 4 and the packaging system 6 are both connected with a pulse bag dust collector 82. The cyclone 81 and the pulse dust collector 82 are also connected to the conveying system 7 connecting the dryer 3 and the ball mill 4.
The utility model discloses the work flow does:
(1) feeding and crushing: the raw material hopper is transported to the feeding platform 11 through a forklift, the feeding platform 11 is turned up through the turnover mechanism, raw materials in the feeding platform 11 are poured into the crusher 12, and the agglomerated waste silk is cut into pieces of about 10mm through the crusher. The broken material can increase cleaning system according to the demand, washs the material through devices such as agitator tank.
(2) Drying: the conveying system 7 conveys the crushed materials into the wet material bin 2, the materials are uniformly conveyed into the drying rotary kiln 33 by the spiral feeding device 22, the materials with the water content of about 20 percent are dried by the smoke gas with the temperature of 550 ℃, and the humidity of the dried materials is below 0.5 percent.
(3) Grinding: the dried material is fed into the feeding hopper 41 through the conveying system 7, and in order to ensure the cleanness of the raw material and prevent the iron filings from mixing, the rotary kiln body 42 needs to be provided with a white corundum lining plate, and the grinding balls are white corundum balls. The ground material has a granularity of 60-200 meshes and enters the conveying system 7 through the discharge hopper 43.
(4) Screening: the ground material is conveyed by a conveyor system 7 into a screening system 5. Coarse particles which are sieved out and exceed 60 meshes are conveyed into the feeding hopper 41 again through the conveying system 7 and then enter the ball mill 4 again for grinding; the screened particles with the size less than 200 meshes enter a waste frame; the screened-out particles which are qualified and are 60-200 meshes are conveyed into a packaging system 6 through a conveying system 7. When only two-stage screening is needed, the method can also adopt air flow separation, screen out larger particles through air force, and send the particles into the ball mill 4 through air force to grind again.
(5) Packaging: iron fillings that probably exist in the clearance material once more through de-ironing separator 61, the material gets into feed bin 62 and saves, when needs use, carries out ton bag packing through ton chartered plane 63, and the transport to the glass fiber production line is got through the fork truck fork to the material that has packed. And under the condition that the conditions allow, a pneumatic conveying system can be adopted to convey qualified powder to the raw material bin of the glass fiber production line.
(6) Dust removal: all can produce great dust drying, grinding, packaging process, in order to guarantee that the workshop is clean and tidy in the production process, remove dust through dust pelletizing system 8. The dust amount is the largest in the drying process, so that the flue gas needs to be dedusted by the cyclone dust collector 81 and then enters the pulse bag dust collector 82; the amount of dust generated during the grinding and packing process is relatively small, so that dust collection is performed by directly connecting the pulse dust collector 82 through a pipe. The dust collected by the cyclone 81 and the pulse dust collector 82 enters the conveying system 7 between the dryer 3 and the ball mill 4 and enters the ball mill 4 again.
In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The utility model provides a glass fiber waste silk recycle production line device which characterized in that: the device comprises a crushing system, a wet material bin, a dryer, a ball mill, a screening system, a packaging system, a conveying system and a dust removal system; the crushing system comprises a crusher, and the crusher is connected with the wet material bin through a conveying system; the dryer comprises a burner, a hot blast stove and a drying rotary kiln; the burner is arranged in a hot air furnace, and the hot air furnace is connected with the drying rotary kiln; the wet material bin is connected with the drying rotary kiln; the ball mill comprises a feeding hopper, a rotary kiln body and a discharging hopper; the feeding hopper and the discharging hopper are both connected with the rotary kiln body; the drying rotary kiln is connected with the feeding hopper through a conveying system; the discharge hopper is connected with the screening system through a conveying system; the screening system is connected with the packaging system through a conveying system; the dust removal system is connected with the dryer, the ball mill and the packaging system.
2. The glass fiber waste silk recycling production line device according to claim 1, characterized in that: the crushing system also comprises a feeding platform, and the feeding platform is connected with the crusher.
3. The glass fiber waste silk recycling production line device according to claim 2, characterized in that: and a turnover mechanism is arranged in the feeding platform.
4. The glass fiber waste silk recycling production line device according to claim 1, characterized in that: the wet material bin is internally provided with a spiral feeding device, and the spiral feeding device is connected with the drying rotary kiln.
5. The glass fiber waste silk recycling production line device according to claim 1, characterized in that: the packaging system comprises an iron remover, a storage bin and a ton packaging machine; the screening system is connected with the storage bin through the conveying system; the iron remover is arranged in the stock bin; the ton chartered plane is connected with the feed bin.
6. The glass fiber waste silk recycling production line device according to claim 1, characterized in that: the dust removal system comprises a cyclone dust remover and a pulse bag dust remover; the dryer is connected with the cyclone dust collector, and the cyclone dust collector is connected with the pulse bag dust collector; the ball mill and the packaging system are both connected with the pulse bag-type dust collector; the cyclone dust collector and the pulse dust collector are also connected with a conveying system which is connected with the dryer and the ball mill.
7. The glass fiber waste silk recycling production line device according to claim 1, characterized in that: an arch breaking device is arranged in the wet stock bin.
8. The glass fiber waste silk recycling production line device according to claim 1, characterized in that: the screening system is connected with the feeding hopper through the conveying system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020951397.3U CN212882859U (en) | 2020-05-29 | 2020-05-29 | Production line device for recycling glass fiber waste silk |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020951397.3U CN212882859U (en) | 2020-05-29 | 2020-05-29 | Production line device for recycling glass fiber waste silk |
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| CN212882859U true CN212882859U (en) | 2021-04-06 |
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| CN202020951397.3U Active CN212882859U (en) | 2020-05-29 | 2020-05-29 | Production line device for recycling glass fiber waste silk |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034162A (en) * | 2021-12-06 | 2022-02-11 | 江苏龙净科杰环保技术有限公司 | Novel rotary kiln process |
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2020
- 2020-05-29 CN CN202020951397.3U patent/CN212882859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034162A (en) * | 2021-12-06 | 2022-02-11 | 江苏龙净科杰环保技术有限公司 | Novel rotary kiln process |
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