CN206927851U - A kind of pelletted pitch Granulation Equipments - Google Patents
A kind of pelletted pitch Granulation Equipments Download PDFInfo
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- CN206927851U CN206927851U CN201720430022.0U CN201720430022U CN206927851U CN 206927851 U CN206927851 U CN 206927851U CN 201720430022 U CN201720430022 U CN 201720430022U CN 206927851 U CN206927851 U CN 206927851U
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- pitch
- tubulation
- distributing device
- discharge pipe
- pelletted
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Abstract
It the utility model is related to a kind of pelletted pitch Granulation Equipments, including pitch melting tank, the first muff heater, raw material pump, tubulation distributing device, second muff heater, product collecting tank, conveyer belt, pitch particle drier, asphalt packages equipment, water circulating pump, cooler, asphalt delivery pipeline, water pipeline；Asphalt stock is by pitch melting tank fusing, tubulation distributing device is pumped into by raw material, then the pitch bead discharge pipe set by tubulation distributing device bottom is uniformly dropped in product collecting tank, cooled and solidified by the cooling water in product collecting tank, then it is sent to by conveyer belt in pitch particle drier, asphalt packages equipment is output to after drying, is exported after packaged.The utility model technical process is simple and convenient to operate, stable, and gained asphaltic products has the characteristics that good sphericity, epigranular, granule strength are big, performance is stable, and is advantageous to transport, store in a warehouse and use.
Description
Technical field
The utility model belongs to pitch granulating technique field, and in particular to a kind of pelletted pitch Granulation Equipments.
Background technology
Pitch softening point height, it is necessary to pack or be made larger bulk with bucket, bag, small product size is larger, to transport,
Handling bring many troubles, and bring detrimental effect to secondary use.Therefore, the packaging for not only causing pitch is granulated to pitch
Brought convenience with transport, can more improve the performance of pitch, such as dissolved and be easier, the number of usage amount also compares
It is easily controlled, it is not necessary to which the difficulty of broken bulk crushes pitch etc..The technology and equipment that pitch is granulated at present has lasting development
And progress, but the shortcomings that certain also be present.
CN102876345A is transported to the hard grades of bitumen of molten condition in the distributing device of adjustable fluid falling speed,
The hard grades of bitumen of molten condition equably drips cloth on swinging steel band, is cooled and solidified into hemispherical, and in swinging steel
The rounded end of band separates with steel band to come off.This method be difficult to can continue ensure pitch particle hemisphere shape and particle size it is equal
Even property, the cool water shower system of setting are difficult to reach expected cooling effect to steel band forced cooling, and plant equipment is more multiple
It is miscellaneous.
The pitch Granulation Equipments that CN204644279U is illustrated has easy to operate, takes up an area the characteristics of small.Equipment is being granulated
Under the rotation of rotor bucket, drip on the conveyor belt after the interim multiple granulation through holes for entering bucket wall of pitch of melting, then drop
Into the water of collecting tank.The process is difficult to ensure that the grain size of pitch particle is uniform, and face shaping cannot guarantee that it is identical
It is or consistent, it may appear that the Multiple Shape particle such as hemisphere, disk, drop-wise, and the probability for being granulated the failure of rotor bucket is high, easily
Block, equipment is complicated.
CN10870880A is the centrifugal prilling process of pelletted pitch, the method can be centrifuged by adjusting the rotating speed of pot come
Change the particle diameter of pitch particle, but centrifuge pot under conditions of certain rotating speed, not necessarily can guarantee that the uniform of pelletted pitch particle diameter
Property.In addition, because the viscosity of hard grades of bitumen is big, cooling velocity is slow, and the cooling of the spherical centrifugal comminution granulation pitch particle of drip is inevitable
Bigger effective travel is needed, fund input and the operating cost of early stage can be increased.In addition, centrifugal Granulation Equipments is rotating part
Part, the probability of equipment fault is added, as two patents above, there is the problem of equipment complexity.
The content of the invention
The purpose of this utility model is just to provide a kind of technical process and is simple and convenient to operate, stable pelletted pitch
Granulation Equipments, gained asphaltic products is set to have the characteristics that good sphericity, epigranular, granule strength are big, performance is stable, and
Be advantageous to transport, store in a warehouse and use.
The purpose of this utility model and solves its technical problem using following technical scheme to realize.
According to the utility model proposes a kind of pelletted pitch Granulation Equipments, including pitch melting tank 1, the first Heat preservation
Device 2, raw material pump 3, tubulation distributing device 4, the second muff heater 5, product collecting tank 6, conveyer belt 7, pitch particle drier 8,
Asphalt packages equipment 9, water circulating pump 10, cooler 11, asphalt delivery pipeline 12, water pipeline 13；
The pitch melting tank 1 is arranged at the inside of the first muff heater 2, and tubulation distributing device 4 is arranged at the second insulation
The inside of heater 5, raw material pump 3 are arranged between pitch melting tank 1 and tubulation distributing device 4, and tank 1 and raw material pump are melted in pitch
Asphalt delivery pipeline 12 is equipped between 3 and between raw material pump 3 and tubulation distributing device 4；
The product collecting tank 6 is arranged at the underface of tubulation distributing device 4, and cooling water, product are housed in product collecting tank 6
Connected between collecting tank 6, water circulating pump 10, the three of cooler 11 with water pipeline 13, form a water circulation system；
The upper bottom surface of the tubulation distributing device 4 is provided with charging aperture 14, and bottom surface is provided with pitch bead discharge pipe 16, tubulation
The pitch of melting is uniformly dropped in product collecting tank 6 by the pitch bead discharge pipe 16 in distributing device 4, is collected by product
Cooling water cooling in groove 6, it is formed by curing pelletted pitch；
The conveyer belt 7 divides is against the bottom of product collecting tank 6 for sloping portion and horizontal component, one end of its sloping portion
Portion, the other end are connected with its horizontal component, and the intersection bottom of its sloping portion and horizontal component is provided with chain 17, motor
18 and roller 19, for giving conveyer belt to provide power；The horizontal component of conveyer belt passes inside pitch particle drier 8, drip
Blue or green packaging facilities 9 is located at the lower section of conveyer belt horizontal component output end.
The purpose of this utility model and solve its technical problem and can also be applied to the following technical measures to achieve further.
Foregoing pelletted pitch Granulation Equipments, wherein, described pitch bead discharge pipe is at least one, when pitch bead
When the quantity of discharge pipe is more than 1, pitch bead discharge pipe is evenly distributed.
Foregoing pelletted pitch Granulation Equipments, wherein, the asphalt temperature in the pitch melting tank and tubulation distributing device is equal
It is maintained at 50-300 DEG C.
Foregoing pelletted pitch Granulation Equipments, wherein, the asphalt temperature in the pitch melting tank and tubulation distributing device is equal
It is maintained at 80-200 DEG C.
Foregoing pelletted pitch Granulation Equipments, wherein, the internal diameter of the pitch bead discharge pipe 16 is 0.1mm-10mm, excellent
Select 0.1mm-6mm, most preferably 0.1mm-3mm.
Foregoing pelletted pitch Granulation Equipments, wherein, the diameter control of the pelletted pitch particle passes through in 0.2-15mm
The internal diameter of regulation pitch bead discharge pipe 16 controls or adjusted pelletted pitch particle by adjusting the viscosity of molten asphalt
Size.
Foregoing pelletted pitch Granulation Equipments, wherein, inlet amount and the pitch bead discharge pipe 16 of the charging aperture 14
Discharge flux matched, molten asphalt is dripped from pitch bead discharge pipe 16, without forming line stream.
By above-mentioned technical proposal, it is with effect the advantages of the utility model：
The utility model is simple in construction, and operation is easy, stable, is less prone to failure, cost is low.By controlling pitch
The internal diameter of bead discharge pipe, or the viscosity of control molten asphalt, it is ensured that the diameter of pitch particle.It is former by controlling
Expect pump, the size of inlet amount can be controlled, make that molten asphalt is smooth, is smoothly dropped in product collecting tank, be not easily blocked.Institute
Obtaining asphaltic products has the characteristics that good sphericity, epigranular, granule strength are big, performance is stable, and is advantageous to transport, storehouse
Storage and use.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, and in order to allow above-mentioned advantage and other purposes of the present utility model,
Feature and advantage can become apparent, and below especially exemplified by preferred embodiment, describe in detail as follows.
Brief description of the drawings
Fig. 1 is apparatus sketch of the present utility model；
Fig. 2 is the profile of tubulation distributing device.
【Component symbol explanation】
1：Pitch melts tank 2：First muff heater
3：Raw material pump 4：Tubulation distributing device
5：Second Heat preservation 6：Product collecting tank
7：Conveyer belt 8：Pitch particle drier
9：Asphalt packages equipment 10：Water circulating pump
11：Cooler 12：Asphalt delivery pipeline
13：Water pipeline 14：Charging aperture
15：Housing 16：Pitch bead discharge pipe
17：Chain 18：Motor
19：Roller
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined goal of the invention taken, below
With reference to accompanying drawing and preferred embodiment, to according to the utility model proposes a kind of pelletted pitch Granulation Equipments, its specific embodiment party
Formula, structure, feature and its effect, describe in detail as after.
The utility model includes pitch melting tank 1, and the first muff heater 2, raw material pump 3, tubulation distributing device 4, second protects
Warm heater 5, product collecting tank 6, conveyer belt 7, pitch particle drier 8, asphalt packages equipment 9, water circulating pump 10, cooler
11.Pitch melts between tank 1 and raw material pump 3 and is equipped with asphalt delivery pipeline 12 between raw material pump 3 and tubulation distributing device 4,
Connected between product collecting tank 6, water circulating pump 10, the three of cooler 11 with water pipeline 13, form a water circulation system.
Pitch melting tank 1 is arranged at the inside of the first muff heater 2, for asphalt stock to be passed through into the first Heat preservation
The heating of device 2 melts and is maintained at the temperature that raw material pump 3 is readily delivered, and the temperature is usually 50-300 DEG C, preferably 80-200 DEG C, tool
The selection of temperature is relevant with pitch；Raw material pump 3 is arranged between pitch melting tank 1 and tubulation distributing device 4, for providing power
Pitch is melted into the molten asphalt in tank 1 and is transported to tubulation distributing device 4；The outer wrap of tubulation distributing device 4 has the second insulation to add
Hot device 5, second muff heater 5 are used for the constant temperature angle value that the pitch in tubulation distributing device 4 is maintained to technological requirement, should
Temperature value is usually 50-300 DEG C, preferably 80-200 DEG C, and actual temp selection is relevant with pitch, and the lower section of tubulation distributing device 4 is
Product collecting tank 6, the pitch bead discharge pipe 16 that the molten asphalt in tubulation distributing device 4 is set by its bottom are discharged to product
In collecting tank 6, cooling water is housed in the product collecting tank 6, molten asphalt is smooth, is smoothly dropped in it in product collecting tank 6
Afterwards, by the direct cooling of the cooling water in product collecting tank, the cooling of pitch bead, solidification are made.
Conveyer belt 7 includes sloping portion and horizontal component, and one end of its sloping portion is against the bottom of product collecting tank, separately
One end is connected with horizontal component, and the horizontal component of conveyer belt passes inside pitch particle drier 8；Asphalt packages equipment 9
In the lower section of conveyer belt horizontal component output end；The pitch bead of hardening is sent to pitch particle drier 8 by conveyer belt 7
In, asphalt packages equipment 9 is output to after thoroughly drying, is exported after packaged.The bottom of conveyer belt 7 be provided with motor 18,
Chain 17 and roller 19, for providing power to conveyer belt.
Further, the pitch particle drier 8 can use heated-air drying or vacuumize the side dried or be dried under reduced pressure
Formula is thoroughly dried pitch small spherical particles.First muff heater 2 can be the heating that section shape is U-typed
Device, the second muff heater 5 can have the heating furnace of cylinder-like structure using supreme, bottom surface, but the structure does not limit this
Utility model.
Cooling water in product collecting tank 6 water temperature after use can be raised, and cooler is pumped to by water circulating pump 10
Product collecting tank 6 is transported to after being cooled down in 11 again and continues cycling through use.
Fig. 2 is the profile of the utility model tubulation distributing device 4, and its upper end is provided with charging aperture 14, and bottom surface is evenly distributed
More pitch bead discharge pipes 16 are provided with, the internal diameter of the pitch bead discharge pipe 16 is 0.1mm-10mm, preferably 0.1mm-
6mm, most preferably 0.1mm-3mm.The distance between adjacent two pitch beads discharge pipe 16 is not contacted with the pitch particle oozed
It is advisable, generally 1-10mm, but the scope does not limit the utility model.
Being shaped as final gained pitch particle is spherical, and the size controlling of pitch particle is in the range of 0.2~15mm.
By adjusting the internal diameter of pitch bead discharge pipe 16 or by adjusting the viscosity of pitch (by the temperature for changing material
Change its viscosity) control or adjust the size of spherical pitch particle.Meanwhile and to be dripped into the inventory of tubulation distributing device 4
The discharge of blue or green bead discharge pipe 16 is flux matched, ensures that material drips from pitch bead discharge pipe 16, without forming line stream,
It can specifically be realized by two aspects：(1) flow of raw material pump is controlled；(2) temperature of pitch is controlled, that is, controls pitch
Viscosity.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is done any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, according to the technical essence of the utility model to any simple modification, equivalent change and modification made for any of the above embodiments, still
Belong in the range of technical solutions of the utility model.
Claims (9)
1. a kind of pelletted pitch Granulation Equipments, it is characterised in that including pitch melting tank (1), the first muff heater (2), raw material
Pump (3), tubulation distributing device (4), the second muff heater (5), product collecting tank (6), conveyer belt (7), pitch particle drier
(8), asphalt packages equipment (9), water circulating pump (10), cooler (11), asphalt delivery pipeline (12), water pipeline (13)；
The pitch melting tank (1) is arranged at the inside of the first muff heater (2), and tubulation distributing device (4) is arranged at the second guarantor
The inside of warm heater (5), raw material pump (3) are arranged between pitch melting tank (1) and tubulation distributing device (4), are melted in pitch
Asphalt delivery pipeline (12) is equipped between tank (1) and raw material pump (3) and between raw material pump (3) and tubulation distributing device (4)；
The product collecting tank (6) is arranged at the underface of tubulation distributing device (4), and cooling water is housed in product collecting tank (6), production
Connected between product collecting tank (6), water circulating pump (10), cooler (11) three with water pipeline (13), form a water circulation system
System；
The upper bottom surface of the tubulation distributing device (4) is provided with charging aperture (14), and bottom surface is provided with pitch bead discharge pipe (16), row
The pitch of melting is uniformly dropped in by the pitch bead discharge pipe (16) in product collecting tank (6) in pipe distributing device (4), is passed through
Cooling water cooling, solidification in product collecting tank (6), form pelletted pitch；
The conveyer belt (7) is divided into sloping portion and horizontal component, and one end of its sloping portion is against the bottom of product collecting tank (6)
Portion, the other end are connected with its horizontal component, and the intersection bottom of its sloping portion and horizontal component is provided with chain (17), electricity
Machine (18) and roller (19)；The horizontal component of conveyer belt passes inside pitch particle drier (8), asphalt packages equipment (9)
Positioned at the lower section of conveyer belt horizontal component output end.
2. pelletted pitch Granulation Equipments according to claim 1, it is characterised in that：Described pitch bead discharge pipe (16)
At least one, when the quantity of pitch bead discharge pipe (16) is more than 1, pitch bead discharge pipe (16) is evenly distributed.
3. pelletted pitch Granulation Equipments according to claim 1, it is characterised in that：The pitch melting tank (1) and tubulation
Asphalt temperature in distributing device (4) is held in 50-300 DEG C.
4. pelletted pitch Granulation Equipments according to claim 1, it is characterised in that：The pitch melting tank (1) and tubulation
Asphalt temperature in distributing device (4) is held in 80-200 DEG C.
5. pelletted pitch Granulation Equipments according to claim 1, it is characterised in that：The pitch bead discharge pipe (16)
Internal diameter is 0.1mm-10mm.
6. pelletted pitch Granulation Equipments according to claim 1, it is characterised in that：The pitch bead discharge pipe (16)
Internal diameter is 0.1mm-6mm.
7. pelletted pitch Granulation Equipments according to claim 1, it is characterised in that：The pitch bead discharge pipe (16)
Internal diameter is 0.1mm-3mm.
8. pelletted pitch Granulation Equipments according to claim 1, it is characterised in that：Pelletted pitch particle is straight obtained by final
Footpath is 0.2-15mm, by adjust the internal diameter of pitch bead discharge pipe (16) or by adjusting the viscosity of molten asphalt controlling or
Adjust the size of pelletted pitch particle.
9. pelletted pitch Granulation Equipments according to claim 1, it is characterised in that：The inlet amount of the charging aperture (14) with
The discharge of pitch bead discharge pipe (16) is flux matched, molten asphalt is dripped from pitch bead discharge pipe (16), without forming line
Stream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720430022.0U CN206927851U (en) | 2017-04-20 | 2017-04-20 | A kind of pelletted pitch Granulation Equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720430022.0U CN206927851U (en) | 2017-04-20 | 2017-04-20 | A kind of pelletted pitch Granulation Equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206927851U true CN206927851U (en) | 2018-01-26 |
Family
ID=61349989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720430022.0U Active CN206927851U (en) | 2017-04-20 | 2017-04-20 | A kind of pelletted pitch Granulation Equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206927851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109456784A (en) * | 2018-12-24 | 2019-03-12 | 北京紫瑞天成科技有限公司 | A kind of production unit that casting steel band type pitch is granulated |
| CN112088202A (en) * | 2018-02-28 | 2020-12-15 | 索立迪姆公司 | Endogenous asphaltene encapsulation of oil |
-
2017
- 2017-04-20 CN CN201720430022.0U patent/CN206927851U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112088202A (en) * | 2018-02-28 | 2020-12-15 | 索立迪姆公司 | Endogenous asphaltene encapsulation of oil |
| CN109456784A (en) * | 2018-12-24 | 2019-03-12 | 北京紫瑞天成科技有限公司 | A kind of production unit that casting steel band type pitch is granulated |
| CN109456784B (en) * | 2018-12-24 | 2024-05-14 | 北京紫瑞天成科技有限公司 | Production unit for casting steel belt type asphalt granulation |
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