CN207308556U - A kind of production line of gangue production waterproof roll - Google Patents
A kind of production line of gangue production waterproof roll Download PDFInfo
- Publication number
- CN207308556U CN207308556U CN201721242972.7U CN201721242972U CN207308556U CN 207308556 U CN207308556 U CN 207308556U CN 201721242972 U CN201721242972 U CN 201721242972U CN 207308556 U CN207308556 U CN 207308556U
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- gangue
- mill
- storehouse
- groove tank
- tank
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Abstract
The utility model belongs to energy conservation and environmental protection field, a kind of more particularly to production line of gangue production waterproof roll, including agitator tank, connect the pitch groove tank storehouse and gangue groove tank storehouse of agitator tank, the discharge end in the gangue groove tank storehouse connects agitator tank by a material-compound tank, bastard coal stone powder making apparatus is connected with the feed end in gangue groove tank storehouse, the bastard coal stone powder making apparatus includes crusher, the conveying belt of lower floor being arranged on below crusher, the vertical grinder being connected on conveying belt of lower floor discharge end and the disk reciprocating sieve being connected on vertical grinder discharge end, the gangue groove tank storehouse is connected on disk vibration sieve discharge end.The utility model can improve loading, mitigate hauled weight, greatly expand sale transportation radius, raw material grindability can be improved, improve raw material yield, reduce raw mill power consumption, do not only reach rationally using resource, energy-saving mesh, and obtained coiled material tensile strength, impact strength and bending strength are high.
Description
Technical field
The utility model belongs to energy conservation and environmental protection field, more particularly to a kind of production line of gangue production waterproof roll.
Background technology
Gangue be mine and coal washing process discharged in solid waste, be one kind in coalification course with coal seam companion
A kind of raw phosphorus content is relatively low, and the black and gray rock harder than coal, has lower calorific value, and generally 3000 × 4.18kj/kg is left
The right side, its main chemical compositions are SiO2：50%~60%, Al2O3：15%~25%, the chemical composition with clay and calcite
It is similar.For this characteristic of gangue, by the use of gangue as production pitch class waterproof roll (such as；SBS, self-adhesive coiled material, drip
Grey tile etc.) skeleton and filler production pitch class waterproof roll.
Utility model content
The utility model reaches to solve defect and deficiency existing in the prior art and rationally utilizes resource, energy saving drop
The mesh of consumption, there is provided one kind can improve loading, mitigate hauled weight, greatly expand sale transportation radius, can improve raw material
Grindability, improves raw material yield, reduces raw mill power consumption, and obtained coiled material tensile strength, impact strength and bending strength are high
Gangue production waterproof roll production line.
The technical solution of the utility model：A kind of production line of gangue production waterproof roll, including agitator tank, connection stir
The pitch groove tank storehouse and gangue groove tank storehouse of tank are mixed, the discharge end in the gangue groove tank storehouse is connected by a material-compound tank to be stirred
Tank, is connected with bastard coal stone powder making apparatus on the feed end in gangue groove tank storehouse, the bastard coal stone powder making apparatus includes
Crusher, the conveying belt of lower floor being arranged on below crusher, the vertical grinder being connected on conveying belt of lower floor discharge end and connection
Disk reciprocating sieve on vertical grinder discharge end, the gangue groove tank storehouse are connected on disk vibration sieve discharge end.
Preferably, the vacuum cleaner for drawing gangue surface floating dust is equipped with above the centre position of the conveying belt of lower floor；Institute
The discharge end for stating disk vibration sieve connects the feed end in gangue groove tank storehouse by a belt conveyer and an elevator.
Preferably, the vertical grinder include casing, be arranged in casing abrasive structure, be arranged in the middle part of casing into
Material mouth, the discharge port for being arranged on cabinet top and the air inlet for being arranged on casing lower part, the abrasive structure include mill and match somebody with somebody
At least two grinding roller of mill is closed, the mill is rotatably connected on bottom of shell by a disk rotational structure, and the grinding roller passes through
Shaft of grinding roller is rotatably connected on chassis sidewall, the vacancy between the feedstock direction alignment mill of the feed inlet and several grinding rollers
Place, the bottom of shell are equipped with a support baseboard, and the support baseboard is connected by a circle knighthead with chassis sidewall, described
Grinding roller is connected by a pressure structure with casing, and the annular passage for coordinating air inlet is equipped with below the mill.
The vertical grinder of the utility model is adjusted and controlled to the pressure between grinding roller and mill using pressure structure,
Ensureing lapping uniformity, the setting of support baseboard and a circle knighthead so that its bottom stability is high, safe and reliable,
The setting of annular passage so that qualified powder smoothly can be blown to discharge hole for discharge by it, and underproof powder blows to mill
Continue to grind between roller and mill, prevent its wastage of material, reduce production cost.
Preferably, the disk rotational structure includes the decelerating motor of driving mill rotation and the electricity of fixed decelerating motor
Rack；The pressure structure includes pressing arm and the pressurization oil cylinder for driving pressing arm to pressurize, and the pressing arm includes horizontal segment, connects
The vertical section being connected on horizontal segment and the tilting section being connected at the top of vertical section, the free end of the horizontal segment is towards mill, institute
State grinding roller to be connected on tilting section by shaft of grinding roller, the cylinder body of the pressurization oil cylinder is fixed on bottom of shell, the work for the oil cylinder that pressurizes
Stopper rod connects the free end of horizontal segment.
This kind of structure ensures that mill stability of rotation is reliable；And ensure its pressure effect, so that it is guaranteed that it is to grinding roller and mill
Pressure between disk reasonably adjust and control.
Preferably, the casing top is equipped with a grading plant, the position of the grading plant and the position phase of discharge port
It is corresponding；Charging inclined tube is connected with the feed inlet, charging vertical tube is equipped with the top of the charging inclined tube；The gangue groove tank storehouse
Material-compound tank is connected by an auger, the pitch groove tank storehouse connects agitator tank by a bitumenpump.
This kind of structure further ensures that its obtained product meets the requirements；And ensure that its charging can smoothly reach mill
Vacant locations between roller and mill, when facilitating the mill to rotate, whipping material is ground between grinding roller and mill, it is ensured that is ground
Grind stability and reliability.
A kind of production technology of the production line of gangue production waterproof roll, comprises the following steps：
1), through crusher in crushing to graininess, belt will be used after Particle free falling bodies to disk reciprocating sieve into factory's gangue
Transporter, elevator are sent into gangue groove tank storehouse, treat that dispensing uses；
2) quantitative pitch is delivered to agitator tank stirring through bitumenpump, adds SBS and graft resin, stir 0.4-0.6
Hour,
3) bastard coal stone powder is delivered to material-compound tank through auger, then is at the uniform velocity added from material-compound tank in agitator tank, through 3-4 it is small when stir
Mix and be sufficiently mixed, bastard coal stone powder, pitch, SBS, the weight ratio of graft resin are 3000:3000:100:100；
4) most dried afterwards through polyester blank, dipping, overlay film, cooling, trimming, packaging, storage.
Preferably, particle of the gangue through crusher in crushing to 2mm in the step 1), on the centre of conveying belt of lower floor
Side sets the vacuum cleaner of 1200 air quantity to siphon away coal gangue particle surface floating dust；Gangue is ground through vertical grinder in step 1)
300-400 mesh.
Preferably, the pitch in the step 2) is 70# pitches, when mixing time is 0.5 small.
Preferably, bastard coal stone powder, pitch, SBS are grafted to form graft copolymer by graft resin in the step 3),
The structural formula of the graft copolymer is as follows：
Wherein：A is pitch, and B1 is bastard coal stone powder, B2 SBS.
Preferably, charging rate should be controlled in bastard coal stone powder adition process in the step 3), with 3000 kilograms of coals
Spoil powder at the uniform velocity add 1 it is small when subject to.
The utility model can improve loading, mitigate hauled weight, greatly expand sale transportation radius, can improve raw material
Grindability, improves raw material yield, reduces raw mill power consumption, does not only reach rationally using resource, energy-saving mesh, and is made
Coiled material tensile strength, impact strength and bending strength it is high.
Brief description of the drawings
Fig. 1 is the flowage structure figure of the utility model；
Fig. 2 is the structure diagram of vertical grinder in the utility model；
1. crusher in figure, 2. conveying belt of lower floor, 3. vertical grinders, 4. disk vibrations sieve, 5. belt conveyors, 6. liftings
Machine, 7. gangue groove tank storehouses, 8. augers, 9. material-compound tanks, 10. agitator tanks, 11. pitch groove tank storehouses, 12. bitumenpumps, 13. dust suctions
Machine, 14. casings, 15. feed inlets, 16. discharge ports, 17. air inlets, 18. pressing arms, 19. disk rotational structures, 20. annular wind
Road, 21. pressurization oil cylinders, 22. charging inclined tubes, 23. charging vertical tubes, 24. support baseboards, 25. knightheads, 26. grinding rollers, 27. mills
Disk, 28. grading plants.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but is not that model is protected to the utility model
The limitation enclosed.
As illustrated in fig. 1 and 2, a kind of production line of gangue production waterproof roll, including agitator tank 10, connection agitator tank 10
Pitch groove tank storehouse 11 and gangue groove tank storehouse 7.The discharge end in gangue groove tank storehouse 7 connects agitator tank 10 by a material-compound tank 9,
Bastard coal stone powder making apparatus is connected with the feed end in gangue groove tank storehouse 7.Bastard coal stone powder making apparatus includes crusher
1st, the conveying belt of lower floor 2 below crusher 1, the vertical grinder 3 being connected on 2 discharge end of conveying belt of lower floor are arranged on and is connected to
Disk reciprocating sieve 4 on 3 discharge end of vertical grinder, gangue groove tank storehouse 7 are connected to disk vibration and sieve on 4 discharge ends.Lower floor is defeated
Send the vacuum cleaner 13 for being equipped with above the centre position of band 2 and drawing gangue surface floating dust；The discharge end of disk vibration sieve 4 passes through one
The feed end in 5 and one elevator 6 of belt conveyer connection gangue groove tank storehouse 7.Vertical grinder 3 includes casing 14, is arranged on machine
Abrasive structure in shell 14, the feed inlet 15 for being arranged on the middle part of casing 14, the discharge port 16 for being arranged on the top of casing 14 and set
Air inlet 17 in 14 lower part of casing.Abrasive structure includes mill 27 and coordinates 2 grinding rollers 26 of mill 27, and mill 27 passes through one
Disk rotational structure 19 is rotatably connected on 14 bottom of casing, and grinding roller 26 is rotatably connected on 14 side wall of casing by shaft of grinding roller, into
Vacancy between the feedstock direction alignment mill 27 of material mouth 15 and 2 grinding rollers 26,14 bottom of casing are equipped with a support baseboard 24,
Support baseboard 24 is connected by a circle knighthead 25 with 14 side wall of casing, and grinding roller 26 is connected by a pressure structure and casing 14
Connect, the lower section of mill 27 is equipped with the annular passage 20 for coordinating air inlet 17.Disk rotational structure 19 includes what driving mill 27 rotated
The motor rack of decelerating motor and fixed decelerating motor.The pressurization that pressure structure includes pressing arm 18 and drives pressing arm 18 to pressurize
Oil cylinder 21, pressing arm 18 include horizontal segment, the vertical section being connected on horizontal segment and the tilting section being connected at the top of vertical section, water
The free end of flat section is connected on tilting section towards mill 27, grinding roller 26 by shaft of grinding roller, and the cylinder body of pressurization oil cylinder 21 is fixed on
14 bottom of casing, the free end of the piston rod connection horizontal segment of pressurization oil cylinder 21.14 top of casing is equipped with a grading plant 28, point
The position of stage arrangement 28 is corresponding with the position of discharge port 15；Charging inclined tube 22 is connected with feed inlet 15, charging inclined tube 22 pushes up
Portion is equipped with charging vertical tube 23；Gangue groove tank storehouse 7 connects material-compound tank 9 by an auger 8, and pitch groove tank storehouse 11 passes through a bitumenpump
12 connection agitator tanks 10.
A kind of production technology of the production line of gangue production waterproof roll, comprises the following steps：
1) will be into factory's gangue, through crusher in crushing to graininess, through Particle free falling bodies to conveying belt of lower floor, through belt
Conveyer is sent into vertical grinder, grind it is powdered, by after disk reciprocating sieve use belt conveyer, elevator be sent into bastard coal
Stone cistern tank storehouse, treats that dispensing uses；
2) quantitative pitch is delivered to agitator tank stirring through bitumenpump, adds SBS and graft resin, stir 0.4-0.6
Hour,
3) bastard coal stone powder is delivered to material-compound tank through auger, then is at the uniform velocity added from material-compound tank in agitator tank, through 3-4 it is small when stir
Mix and be sufficiently mixed, bastard coal stone powder, pitch, SBS, the weight ratio of graft resin are 3000:3000:100:100；
4) most dried afterwards through polyester blank, dipping, overlay film, cooling, trimming, packaging, storage.7. gangue is through broken in step 1)
Broken crusher machine sets the vacuum cleaner of 1200 air quantity by coal gangue particle table to the particle of 2mm in the middle upper part of conveying belt of lower floor
Face floating dust siphons away；Gangue grinds 300-400 mesh through vertical grinder in step 1).Pitch in step 2) is 70# pitches, is stirred
Mix the time for 0.5 it is small when.Bastard coal stone powder, pitch, SBS are grafted to form graft copolymer by graft resin in step 3), should
The structural formula of graft copolymer is as follows：
Wherein：A is pitch, and B1 is bastard coal stone powder, B2 SBS.It should be controlled in bastard coal stone powder adition process in step 3)
Charging rate, 3000 kilograms of bastard coal stone powders of being subject at the uniform velocity add 1 it is small when.Some techniques in step 4) (are dried, impregnated, covering
Film, cooling, trimming, packaging, storage) it is common process, therefore do not state carefully.
The utility model is because gangue powder surface energy is high, and the acidic oxide such as sial is by being disproportionated the modification and drip of resin
Blue or green conjugation is good, compares and calcite in powder, talcum powder etc. has what tension profit significantly improved as coiled material skeleton, filler etc.
Effect.In other words loading can be improved.Coiled material overall weight ratio side after the mean specific gravity of gangue is made for 2.1-2.5 solves
The light 15-20% of coiled material overall weight of stone production greatly expands sale transportation radius so as to alleviate hauled weight.Bastard coal
Stone is to mine and the solid waste discharged in coal washing process, resource is saved, the economic of solid waste comprehensive utilization is formed and imitates
Benefit.Since gangue has grind -aiding effect, therefore raw material grindability can be improved, improve raw material yield, reduce raw mill power consumption., coal
Spoil is generally grey black, and largely with calcite of the whiteness close to 90 in waterproofing membrane production, product is produced after dispensing
For black, so having no effect on the appearance and performance of product.
Embodiment
Since gangue has grind -aiding effect, therefore raw material grindability can be improved, improve raw material yield, reduce raw material electric mill
Consumption.If raw mill is 2650 type vertical mills, main motor current 900kw, is ground the calcite raw material of 400 mesh and is matched somebody with somebody using gangue
Raw material yield is 100t/h before material, as raw material grind rear yield using gangue and grinds calcite than same equipment and improves
To 120t/h, one ton of raw material can save 1.5 degree of electricity, Vertical Mill run time one day by 20 it is small when, January calculated by 25 days, one month
90000 degree of electricity can be saved.
Gangue is generally grey black, largely with calcite of the whiteness close to 90 in waterproofing membrane production, after dispensing
It is also black to produce product, so having no effect on the appearance and performance of product.
Coiled material overall weight after the mean specific gravity of gangue is made for 2.1-2.5 is more overall than the coiled material produced with calcite
Light-weight 15-20% greatly expands sale transportation radius so as to alleviate hauled weight.
Based on rationally using resource, energy-saving purpose, as long as method is proper, with effective measures can not only improve ecology
Environment, meets social sustainable development principle, and has a vast market application prospect and practical significance.
The utility model is met using the production technology of the products such as gangue production SBS coiled materials, self-adhesive coiled material, bituminized shingle
The preceding Machining of the said goods production technology, the life of the products such as SBS coiled materials, self-adhesive coiled material, bituminized shingle is produced using gangue
Production formula, graft resin be asphalt interface modifying agent assign pitch polarity and can cementability, pitch and glass, gangue can be improved
The interface binding power of the inorganic fillers such as powder, improves the tensile strength, impact strength, bending strength of modified product.Graft resin exists
It is not answer used new formula again in coiled material production process.
Claims (5)
1. a kind of production line of gangue production waterproof roll, including agitator tank, the pitch groove tank storehouse of connection agitator tank and bastard coal
Stone cistern tank storehouse, it is characterised in that：The discharge end in the gangue groove tank storehouse connects agitator tank, gangue groove tank by a material-compound tank
Bastard coal stone powder making apparatus is connected with the feed end in storehouse, the bastard coal stone powder making apparatus includes crusher, is arranged on
Conveying belt of lower floor below crusher, the vertical grinder being connected on conveying belt of lower floor discharge end and it is connected to vertical grinder discharging
Disk reciprocating sieve on end, the gangue groove tank storehouse are connected on disk vibration sieve discharge end.
A kind of 2. production line of gangue production waterproof roll according to claim 1, it is characterised in that：The lower floor is defeated
Send the vacuum cleaner for being equipped with above the centre position of band and drawing gangue surface floating dust；The discharge end of the disk vibration sieve passes through one
Belt conveyer and the feed end in elevator connection gangue groove tank storehouse.
A kind of 3. production line of gangue production waterproof roll according to claim 1, it is characterised in that：The vertical mill
Machine includes casing, the abrasive structure being arranged in casing, the feed inlet being arranged in the middle part of casing, the discharging for being arranged on cabinet top
Mouth and the air inlet for being arranged on casing lower part, the abrasive structure include mill and coordinate at least two grinding roller of mill, the mill
Disk is rotatably connected on bottom of shell by a disk rotational structure, and the grinding roller is rotatably connected on chassis sidewall by shaft of grinding roller
On, the vacancy between the feedstock direction alignment mill of the feed inlet and several grinding rollers, the bottom of shell is equipped with a support
Bottom plate, the support baseboard are connected by a circle knighthead with chassis sidewall, and the grinding roller passes through a pressure structure and casing
Connection, the mill lower section are equipped with the annular passage for coordinating air inlet.
A kind of 4. production line of gangue production waterproof roll according to claim 3, it is characterised in that：The disk turns
Dynamic structure includes the decelerating motor of driving mill rotation and the motor rack of fixed decelerating motor；The pressure structure includes pressurization
Arm and the pressurization oil cylinder of driving pressing arm pressurization, the pressing arm include horizontal segment, the vertical section being connected on horizontal segment and company
The tilting section being connected at the top of vertical section, towards mill, the grinding roller is connected to by shaft of grinding roller to incline for the free end of the horizontal segment
In oblique section, the cylinder body of the pressurization oil cylinder is fixed on bottom of shell, the free end of the piston rod connection horizontal segment for the oil cylinder that pressurizes.
5. a kind of vertical grinder for gangue production waterproof roll production line according to claim 3, its feature exist
In：The casing top is equipped with a grading plant, and the position of the grading plant is corresponding with the position of discharge port；The charging
Charging inclined tube is connected with mouthful, charging vertical tube is equipped with the top of the charging inclined tube；The gangue groove tank storehouse is connected by an auger
Material-compound tank is connect, the pitch groove tank storehouse connects agitator tank by a bitumenpump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242972.7U CN207308556U (en) | 2017-09-26 | 2017-09-26 | A kind of production line of gangue production waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242972.7U CN207308556U (en) | 2017-09-26 | 2017-09-26 | A kind of production line of gangue production waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308556U true CN207308556U (en) | 2018-05-04 |
Family
ID=62384274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721242972.7U Expired - Fee Related CN207308556U (en) | 2017-09-26 | 2017-09-26 | A kind of production line of gangue production waterproof roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497834A (en) * | 2017-09-26 | 2017-12-22 | 杭州丹尼建材有限公司 | A kind of production line and its production technology of gangue production waterproof roll |
-
2017
- 2017-09-26 CN CN201721242972.7U patent/CN207308556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497834A (en) * | 2017-09-26 | 2017-12-22 | 杭州丹尼建材有限公司 | A kind of production line and its production technology of gangue production waterproof roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20200926 |