CN202692076U - Processing device for using waste glass fiber-reinforced plastic as alternative fuel - Google Patents
Processing device for using waste glass fiber-reinforced plastic as alternative fuel Download PDFInfo
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- CN202692076U CN202692076U CN 201220059885 CN201220059885U CN202692076U CN 202692076 U CN202692076 U CN 202692076U CN 201220059885 CN201220059885 CN 201220059885 CN 201220059885 U CN201220059885 U CN 201220059885U CN 202692076 U CN202692076 U CN 202692076U
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- waste glass
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- fiber reinforced
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Abstract
The utility model relates to a processing device for using waste glass fiber-reinforced plastic as an alternative fuel, which comprises a hydraulic grab machine, a plate-type feeding machine, a primary crushing machine, rubber belt conveyors, a secondary crushing machine, a slot-type conveyor, a fuel stabilizing bin and a Roots blower, wherein the hydraulic grab machine is respectively connected with a fuel storage room and the plate-type feeding machine through a grab; the plate-type feeding machine is connected with the primary crushing machine; the primary crushing machine is connected with the secondary crushing machine through the No.1 rubber belt conveyor; the secondary crushing machine is connected with the slot-type conveyor through the No.2 rubber belt conveyor; the slot-type conveyor is connected with the fuel stabilizing bin connected with a preburning furnace through a conveying pipeline; and the conveying pipeline is connected with the Roots blower on one side. The processing device has the advantages that harmful ingredients of the waste glass fiber-reinforced plastic can be completely burned at a high temperature in a kiln, so as to process the glass fiber-reinforced plastic without harm; the waste glass fiber-reinforced plastic can be used as an alternative fuel, so as to decrease the amount of coal and save valuable energy; and the processing device is novel and special in structure, simple and practical, continuous in process, and safe and reliable.
Description
Technical field
The utility model relates to a kind for the treatment of apparatus of utilizing waste glass fiber reinforced plastics as alternative fuels, and it is to burn by the cullet steel being carried out be sent in the cement kiln after the fragmentation, reaches effect energy-conservation and place of water stall fuel (coal).
Background technology
Fiberglass formal name used at school fiberglass reinforced plastics, it be with glass fibre and goods thereof as reinforcing material, with a kind of composite of synthetic resin as matrix material, calorific value very high (can reach 6134.15kcal/kg).The Scrap-FRP out-of-shape, intensity is high, and broken difficulty is large, and difficult degradation is burned and is easily produced toxic gas.Generally speaking, the life-span of fiberglass is 10～20 years.The conventional method that the scrap glass product made from steel is processed is to bury and the incinerator burning, buries the shortcoming that takies a large amount of soils and polluted underground water, and burning then has the shortcoming that produces the pernicious gas contaminated environment.Recent study confirms, the primary raw material styrene of fiberglass is a kind of environmental hormone, because its steady chemical structure, and again can not biodegradation, has very high environment anelasticity, become the continuation organic pollution, no matter still in soil, can both be adsorbed in consumingly on the particle at air, water, by means of aquatic, the continuous enrichment of land uncooked food chain, human edible contaminated animal and plant ecological environment worked the mischief, if will produce serious consequence.Based on above reason, Beijing Environmental Protection Agency has prohibited the landfill of glass fiber reinforced plastic wastes and directly burning disposal.
Along with extensiveization that glass fiber reinforced plastics product uses, a large amount of glass fibre reinforced plastic wastes also produce thereupon, how to solve the pollution that glass fibre reinforced plastic waste causes surrounding environment, and this industrial waste of effectively dissolving has become imperative, instant thing.The equipment that does not also have a kind of good processing method now and match with it solves this problem.
Summary of the invention
The purpose of this utility model is to provide a kind of glass fibre reinforced plastic waste that utilizes as the treating apparatus of the alternative fuel of producing cement, the equipment that matches with a kind of processing method of utilizing waste glass fiber reinforced plastics as alternative fuels, it can be sent into the cullet steel in the cement rotary kiln by this treating apparatus, not only can eliminate the discarded glass steel fully because the problem of environmental pollution that tradition is buried and burnt and bring also is the major action of alleviating energy scarcity; It is to eliminate this industrial waste to pollute the most effective, approach the most thoroughly, and can make the cement production enterprise minimizing to the consumption of other energy, a large amount of raw coal (one ton of fiberglass calorific value is suitable with mark coal calorific value) that replace, greatly reduce the cost of producing cement, both made the fiberglass twice laid, can reduce again the secondary pollution of environment, have good Social benefit and economic benefit.
Purpose of the present utility model realizes by following technical scheme, and it comprises hydraulic grab machine, plate-type feeding, one-level disintegrating machine, rubber conveyer, secondary breaker, tray conveyer, steady feed bin and roots blower; Hydraulic grab machine joins with storage warehouse and plate-type feeding respectively by its grab bucket, plate-type feeding links to each other with the one-level disintegrating machine, the one-level disintegrating machine links to each other with secondary breaker by a rubber conveyer, secondary breaker links to each other with tray conveyer by No. two rubber conveyers, tray conveyer links to each other with steady feed bin, and steady feed bin links to each other with pre-burner by conveyance conduit; Roots blower is from a side connecting conveying pipe road.
Described steady bin bottom is provided with rotary feeder, is used for the control flow.
Described roots blower is 2.
Described one-level disintegrating machine is the swinging shear breaker.
Because reinforced plastic glass fibre is lighter after broken, easily producing the fiberglass dust is suspended in the air, the direct contact of staff easily causes red swelling of the skin and respiratory inflammation, generation for fear of this type of phenomenon, above disintegrating machine, the easy airborne dust point of blanking point and other installs 3 dust-precipitators, the fiberglass dust in the income process is fundamentally stopped airborne dust, avoid to the injury of the person with to the pollution of environment, and guarantee emission compliance.
The top of described one-level disintegrating machine and dust-precipitator of the below of plate-type feeding installing are used for gathering dust of plate-type feeding and one-level disintegrating machine, and the fiberglass dust of accepting is sent into the one-level disintegrating machine again.
No. two dust-precipitators of top installing of described secondary breaker are used for gathering dust of secondary breaker, and the fiberglass dust of accepting is sent into rubber conveyer No. two.
No. three dust-precipitators of installing between described tray conveyer and the steady feed bin are used for tray conveyer gathering dust of steady feed bin process are sent in the finished product lifting, and the fiberglass dust of accepting is sent into steady feed bin.
, strip large, different for this generation of fiberglass or bulk, without concrete specification, character is special, intractability is large discarded object, be necessary for it and be designed with targetedly treating apparatus; The utility model has been realized this principle, is prepared as the particle of granularity＜18mm, and the conveying of the continous-stable that can act as a fuel; Realize replacement of fuel truly, the energy of saves valuable when disposing discarded object.
The utility model has the advantages that:
1, fire point temperature is up to 1650～1800 ℃ in the cement rotary kiln, and the harmful components under high temperature action in the scrap glass steel can be destroyed by fire fully, even very stable organic matter also can be decomposed fully; Realized the harmlessness disposing of fiberglass, environment and the person have not been damaged.
2, the scrap glass steel can substitute raw coal as alternative fuel when disposing discarded object, and the energy of saves valuable has been realized comprehensive utilization of waste materials, can effectively reduce the use amount of coal.
3, novel structure is unique, and is simple and practical; Process is continuous, automatic, safe and reliable.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the treating apparatus of utilizing waste glass fiber reinforced plastics as alternative fuels.
Among the figure: 1. storage warehouse, 2. hydraulic grab machine, 3. plate-type feeding, 4. one-level disintegrating machine, 5. rubber conveyer, 6. a secondary breaker, 7. No. two rubber conveyers, 8. tray conveyer, 9. steady feed bin, 10. roots blower, 11. pre-burner, 12. a dust-precipitator, 13. No. two dust-precipitators, 14. No. three dust-precipitators.
The specific embodiment
The embodiment of the treating apparatus of a kind of utilizing waste glass fiber reinforced plastics as alternative fuels described in the utility model, as shown in Figure 1, it comprises hydraulic grab machine 2, plate-type feeding 3, one-level disintegrating machine 4, rubber conveyer, secondary breaker 6, tray conveyer 8, steady feed bin 9 and roots blower 10; Hydraulic grab machine 2 joins with storage warehouse 1 and plate-type feeding 3 respectively by its grab bucket, plate-type feeding 3 links to each other with one-level disintegrating machine 4, one-level disintegrating machine 4 links to each other with secondary breaker 6 by a rubber conveyer 5, secondary breaker 6 links to each other with tray conveyer 8 by No. two rubber conveyers 7, tray conveyer 8 links to each other with steady feed bin 9, and steady feed bin 9 links to each other with pre-burner 11 by conveyance conduit; Roots blower 10 is from a side connecting conveying pipe road.In the present embodiment, roots blower 10 is 2.
Described steady feed bin 9 bottoms are provided with rotary feeder, are used for the control flow.
Described one-level disintegrating machine 4 is the swinging shear breaker.In the present embodiment, the model that one-level disintegrating machine 4 adopts is D70I; The model that secondary breaker 6 adopts is MR200.
Because reinforced plastic glass fibre is lighter after broken, the fiberglass dust easily suspends in air, the direct contact of staff easily causes red swelling of the skin and respiratory inflammation, generation for fear of this type of phenomenon, above disintegrating machine, blanking point and other easy airborne dust point installed 3 dust-precipitators, fundamentally stop airborne dust, avoid to the injury of the person with to the pollution of environment, and guarantee emission compliance.
Dust-precipitator 12 of below installing of the top of described one-level disintegrating machine 4 and plate-type feeding 3 is used for gathering dust of plate-type feeding 3 and one-level disintegrating machine 4, and the fiberglass dust of income is sent into one-level disintegrating machine 4 again.
No. two dust-precipitators 13 of top installing of described secondary breaker 6 are used for gathering dust of secondary breaker 6, and the fiberglass dust of income is sent into rubber conveyer 7 No. two.
No. three dust-precipitators 14 of installing between described tray conveyer 8 and the steady feed bin 9 are used for tray conveyer 8 gathering dust of steady feed bin 9 processes are sent in the finished product lifting, and the fiberglass dust of income is sent into steady feed bin 9.
Operation principle:
The discarded glass steel is through collecting the scene of disposal that is transported to, because impurity is more in the discarded glass steel of original collection, consist predominantly of waste and old packing material, plastics, wood chip, scrap iron etc., need to manually sort, larger fiberglass is cut, can guarantee like this material size and the purity of discarded glass steel.The discarded glass steel deposits storage warehouse 1 in after simply sorting cutting process, by the grab bucket of hydraulic grab machine 2 fiberglass in the storage warehouse 1 is picked up and to be placed plate-type feeding 3, send into the strip material that becomes after 4 fragmentations of one-level disintegrating machine about width 5cm with plate-type feeding 3; The strip material is sent into secondary breaker 6 through a rubber conveyer 5, and secondary breaker 6 further is broken into diameter less than sheet or the granular material of 18mm with fiberglass, becomes to enter the finished product materials that pre-burner is disposed; This finished product materials is sent into tray conveyer 8 by No. two rubber conveyers 7, after promoting, send into steady feed bin 9, finished product materials in the steady feed bin 9 further stirs through the agitator in the storehouse, behind the rotary feeder control flow of steady feed bin 9 bottoms, send into conveyance conduit again, transmitting power in the conveyance conduit is provided by 2 roots blowers 10, and the fiberglass finished product materials that the process strength is carried enters the pre-burner 11 of kiln tail and carries out incineration disposal.
Claims (7)
1. the treating apparatus of a utilizing waste glass fiber reinforced plastics as alternative fuels is characterized in that: it comprises hydraulic grab machine (2), plate-type feeding (3), one-level disintegrating machine (4), rubber conveyer (5), secondary breaker (6), tray conveyer (8), steady feed bin (9) and roots blower (10); Hydraulic grab machine (2) joins with storage warehouse (1) and plate-type feeding (3) respectively by its grab bucket, plate-type feeding (3) links to each other with one-level disintegrating machine (4), one-level disintegrating machine (4) links to each other with secondary breaker (6) by a rubber conveyer (5), secondary breaker (6) links to each other with tray conveyer (8) by No. two rubber conveyers (7), tray conveyer (8) links to each other with steady feed bin (9), and steady feed bin (8) links to each other with pre-burner (11) by conveyance conduit; Roots blower (10) is from a side connecting conveying pipe road.
2. the treating apparatus of utilizing waste glass fiber reinforced plastics as alternative fuels as claimed in claim 1 is characterized in that: be provided with rotary feeder bottom the described steady feed bin (9).
3. the treating apparatus of utilizing waste glass fiber reinforced plastics as alternative fuels as claimed in claim 1, it is characterized in that: described roots blower (10) is 2.
4. the treating apparatus of utilizing waste glass fiber reinforced plastics as alternative fuels as claimed in claim 1, it is characterized in that: described one-level disintegrating machine (4) is the swinging shear breaker.
5. the treating apparatus of utilizing waste glass fiber reinforced plastics as alternative fuels as claimed in claim 1 is characterized in that: a below installing dust-precipitator (12) of the top of described one-level disintegrating machine (4) and plate-type feeding (3).
6. the treating apparatus of utilizing waste glass fiber reinforced plastics as alternative fuels as claimed in claim 1 is characterized in that: top installing No. two dust-precipitators (13) of described secondary breaker (6).
7. the treating apparatus of utilizing waste glass fiber reinforced plastics as alternative fuels as claimed in claim 1 is characterized in that: installing No. three dust-precipitators (14) between described tray conveyer (8) and the steady feed bin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220059885 CN202692076U (en) | 2012-02-23 | 2012-02-23 | Processing device for using waste glass fiber-reinforced plastic as alternative fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220059885 CN202692076U (en) | 2012-02-23 | 2012-02-23 | Processing device for using waste glass fiber-reinforced plastic as alternative fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692076U true CN202692076U (en) | 2013-01-23 |
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ID=47547688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220059885 Expired - Lifetime CN202692076U (en) | 2012-02-23 | 2012-02-23 | Processing device for using waste glass fiber-reinforced plastic as alternative fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202692076U (en) |
-
2012
- 2012-02-23 CN CN 201220059885 patent/CN202692076U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161013 Address after: 102202 Beijing city Changping District Machi Town Beixiaoying village of Beijing cement factory Patentee after: Beijing Jinyu North Water Environmental Protection Science and technology limited company Address before: 102202 Beijing city Changping District Beixiaoying Patentee before: Beijing Cement Plant Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |