CN109453710A - A kind of pitch mixes and stirs production line - Google Patents
A kind of pitch mixes and stirs production line Download PDFInfo
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- CN109453710A CN109453710A CN201811641066.3A CN201811641066A CN109453710A CN 109453710 A CN109453710 A CN 109453710A CN 201811641066 A CN201811641066 A CN 201811641066A CN 109453710 A CN109453710 A CN 109453710A
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- pitch
- building stones
- reworked material
- mixes
- stirs
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 42
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- 239000000463 material Substances 0.000 claims abstract description 140
- 239000010426 asphalt Substances 0.000 claims abstract description 29
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims description 18
- 230000008929 regeneration Effects 0.000 claims description 17
- 238000011069 regeneration method Methods 0.000 claims description 17
- 238000011068 loading method Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 230000001172 regenerating effect Effects 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims description 2
- 239000011295 pitch Substances 0.000 abstract description 144
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- 238000000034 method Methods 0.000 abstract description 16
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- 238000010586 diagram Methods 0.000 description 17
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/184—Preventing generation of dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71705—Feed mechanisms characterised by the means for feeding the components to the mixer using belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of pitches to mix and stir production line, comprising: shell；Pitch mixes and stirs unit, and pitch mixes and stirs unit and is located at the middle part of shell, to mix asphalt, building stones and broken material；Building stones storing and transporting system, building stones storing and transporting system are located at shell side, and building stones storing and transporting system mixes and stirs unit for storing building stones and being transported to pitch；Reworked material crushing system, reworked material crushing system are located at the side of shell, and reworked material crushing system mixes and stirs unit for being crushed to reworked material and broken reworked material being delivered to pitch；Pitch storing and transporting system, pitch storing and transporting system are located at the side of shell, for storing and mixing and stirring unit transportation pitch to pitch.Pitch, which mixes and stirs production line shell, can play the role of completely cutting off noise and dust, so that reducing pitch mixes and stirs production line noise in process of production and dust emissions.
Description
Technical field
The present invention relates to bituminous concrete production equipment technology, in particular to a kind of pitch mixes and stirs production line.
Background technique
Currently, it is outdoor progress that bituminous concrete production is mostly, and the quality of asphalt mixer plant is irregular, leads to pitch
There are a large amount of dust emissions and noise to generate during mixing and stirring production, brings biggish environmental burden for enterprise.
Therefore, how to reduce that pitch mixes and stirs the dust of production and noise emissions are those skilled in the art's skills urgently to be solved
Art problem.
Summary of the invention
The object of the present invention is to provide a kind of pitches to mix and stir production line, the dust and noise discharged during production
It is less.
To achieve the above object, a kind of pitch mixes and stirs production line, comprising:
Shell；
Pitch mixes and stirs unit, the pitch mix and stir unit be located at the shell middle part, to mix asphalt, building stones and
Broken material；
Building stones storing and transporting system, the building stones storing and transporting system are located at the shell side, and the building stones storing and transporting system is for storing up
It deposits building stones and is transported to the pitch and mix and stir unit；
Reworked material crushing system, the reworked material crushing system are located at the side of the shell, the broken system of the reworked material
System mixes and stirs unit for being crushed to reworked material and broken reworked material being delivered to the pitch；
Pitch storing and transporting system, the pitch storing and transporting system are located at the side of the shell, for storing and to the pitch
Mix and stir unit transportation pitch.
Preferably, the building stones storing and transporting system includes for storing the building stones storehouse of building stones, for conveying to the building stones storehouse
The building stones conveyor belt of building stones and the first conveying gallery, first conveying gallery building stones conveyor belt position located underground
In the first conveying gallery.
Preferably, one end of the first conveying gallery is equipped with stone-feeding bucket, and the other end extends to the building stones storehouse
Outside, the stone-feeding bucket are located at the outside of the shell.
Preferably, the reworked material crushing system includes to the crusher of breaking, regenerating material, broken to transport
The reworked material conveyor belt of reworked material and the regeneration feed bin to store broken reworked material.
Preferably, the reworked material crushing system further includes the second conveying gallery located underground, the reworked material conveying
Belt is along the second conveying gallery setting, and the crusher is located at one end of the second conveying gallery, and described second is defeated
The other end of gallery is sent to be equipped with broken material elevator, the lower end of the broken material elevator and the reworked material conveyor belt phase
It connects, upper end connects with the regeneration feed bin.
Preferably, the sifter of the reworked material after the reworked material crushing system further includes to sieving approach, it is described again
One end of raw material conveyor belt is connected with the crusher, and the other end is connected with the sifter, and the regeneration feed bin includes thin
Material heap field and coarse fodder stockyard, between the sifter and the fines stockyard be equipped with fines conveyor belt, the sifter with it is described
Coarse fodder conveyor belt is equipped between coarse fodder stockyard.
Preferably, it includes central control room and at least two pitch batching plants, all drip that the pitch, which mixes and stirs unit,
Green batching plant is arranged around the central control room.
Preferably, the pitch storing and transporting system includes asphalt storage and conveyance conduit, one end of the conveyance conduit and institute
It states asphalt storage to be connected, the other end is connected with the pitch batching plant.
It preferably, further include third conveying gallery, the third conveying gallery is set to underground and mixes close to the pitch
It is arranged with unit, the conveyance conduit is set in the third conveying gallery.
Preferably, it is additionally provided in the third conveying gallery and is mixed and stirred broken reworked material is delivered to the pitch
The reworked material charging belt of unit, the third conveying gallery add close to the side of the reworked material crushing system equipped with reworked material
One end of hopper, the reworked material charging belt is located at the lower section of the reworked material loading hopper, and the other end is mixed and stirred with the pitch
The reworked material feed opening of unit connects.
It includes building stones storing and transporting system, reworked material crushing system, pitch storage and transportation that pitch provided by the present invention, which mixes and stirs production line,
System and pitch mix and stir unit.For building stones storing and transporting system for storing and mixing and stirring unit transportation building stones to pitch, reworked material is broken
System mixes and stirs unit for being crushed to reworked material and broken reworked material being delivered to pitch, and pitch storing and transporting system is used
Unit transportation pitch is mixed and stirred in storage and to pitch, pitch mixes and stirs unit and carries out pitch, building stones and broken reworked material
Mixing generates bituminous concrete.
It further includes shell, building stones storing and transporting system, reworked material crushing system, the equal position of pitch storing and transporting system that pitch, which mixes and stirs production line,
In the side of shell, pitch mixes and stirs the middle part that unit is located at shell, and bituminous concrete can be generated during producing and largely be made an uproar
Sound and dust, case cover are set to material storing and transporting system, reworked material crushing system, pitch storing and transporting system and pitch and mix and stir the outer of unit
Portion, shell can play the role of completely cutting off noise and dust, so that reducing pitch mixes and stirs the noise of production line in process of production
And dust emissions.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram that pitch provided by the present invention mixes and stirs production line；
Fig. 2 is the structural schematic diagram of building stones storing and transporting system；
Fig. 3 is the cross-sectional view of Section A-A in Fig. 2；
Fig. 4 is the structural schematic diagram of reworked material stocking system；
Fig. 5 is the cross-sectional view of section B-B in Fig. 4；
Fig. 6 is the structural schematic diagram of the second conveying gallery；
Fig. 7 is the structural schematic diagram of pitch storing and transporting system；
Fig. 8 is the structural schematic diagram of pitch storing and transporting system and the cooperation of pitch batching plant
Fig. 9 is the structural schematic diagram that pitch mixes and stirs unit；
Figure 10 is the structural schematic diagram of third gallery；
Figure 11 is the structural schematic diagram of center control room.
Wherein, appended drawing reference of the Fig. 1 into Figure 11 are as follows:
Building stones storing and transporting system 1, reworked material crushing system 2, pitch storing and transporting system 3, pitch mix and stir unit 4, shell 5, building stones
Storehouse 11, first conveys gallery 12, stone-feeding bucket 13, the first elevator 14, the second building stones conveying section 15, building stones charging belt
16, the first feeding equipment 17, building stones warehouse lid 18, regeneration feed bin 21, second convey gallery 22, the second elevator 23, equipment platform
24, reworked material charging belt 25, third elevator 26, milling material stockyard 211, fines stockyard 212, coarse fodder stockyard 213, crusher
221, reworked material conveyor belt 222, plain asphalt tank 31, special asphalt tank 32, third convey gallery 33, conveyance conduit 34, mistake
Between hole 331, central control room 41, pitch batching plant 42, control room 411, combination screen 412, scheduling between 413, labour protection equipment
414,417, extension set control room 421 between toilet 415, Tea Room 416, smoking.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to make those skilled in the art more fully understand the present invention program, with reference to the accompanying drawing and it is embodied
The present invention is described in further detail for mode.
Fig. 1 to Figure 11 is please referred to, Fig. 1 is the structural schematic diagram that pitch provided by the present invention mixes and stirs production line；Fig. 2 is stone
Expect the structural schematic diagram of storing and transporting system；Fig. 3 is the cross-sectional view of Section A-A in Fig. 2；Fig. 4 is that the structure of reworked material stocking system is shown
It is intended to；Fig. 5 is the cross-sectional view of section B-B in Fig. 4；Fig. 6 is the structural schematic diagram of the second conveying gallery；Fig. 7 is pitch storage and transportation system
The structural schematic diagram of system；Fig. 8 is that structural schematic diagram Fig. 9 that pitch storing and transporting system and pitch batching plant cooperate is that pitch mixes and stirs unit
Structural schematic diagram；Figure 10 is the structural schematic diagram of third gallery；Figure 11 is the structural schematic diagram of center control room.
Pitch provided by the present invention mixes and stirs production line, and structure is as shown in Figure 1, include building stones storing and transporting system 1, reworked material
Crushing system 2, pitch storing and transporting system 3, pitch mix and stir unit 4 and shell 5.Building stones storing and transporting system 1, reworked material crushing system 2,
Pitch storing and transporting system 3, which is both needed to mix and stir unit 4 with pitch, to be connected, and respectively by building stones, broken reworked material and asphalt delivery
It is mixed and stirred in unit 4 to pitch, pitch mixes and stirs unit 4 and mixes pitch, building stones and broken reworked material, generates pitch
Concrete.
Building stones storing and transporting system 1, reworked material crushing system 2, pitch storing and transporting system 3 and pitch mix and stir unit 4 and are all set in
In shell 5, for convenience of transferring raw material, pitch mixes and stirs the middle part that unit 4 is set to shell 5, and building stones storing and transporting system 1, reworked material are broken
Broken system 2 and pitch storing and transporting system 3 mix and stir unit 4 around pitch and are distributed.As shown in Figure 1, the cross section of shell 5 is in rectangle, square
The direction of shape long side is known as laterally, and short side direction is known as longitudinal.Building stones storing and transporting system 1 is located at one jiao of shell 5, and along shell 5
Side wall laterally be arranged；Reworked material crushing system 2 is located at another angle of the long side, and longitudinally disposed along the side wall of shell 5；Pitch
Storing and transporting system 3 is arranged side by side in the longitudinal direction with building stones storing and transporting system 1；And pitch mixes and stirs unit 4 and is horizontally located at pitch storage and transportation
Between system 3 and reworked material crushing system 2.
Optionally, shell 5 can be formed specifically by concrete construction or steel frame construction is built, and multilayer can be used in shell 5
Structure.To reduce the dust emissions in production process, settable central air conditioner system or air cleaning system in shell 5, to shell
Air in body 5 is purified.
In the present embodiment, it includes shell 5, building stones storing and transporting system 1, reworked material crushing system 2, pitch that pitch, which mixes and stirs production line,
Storing and transporting system 3 and pitch mix and stir unit 4 and are all set in shell 5, so that production process be made to carry out in shell 5 completely.Production
Generated noise and dust are limited in shell 5 in the process, to reduce the discharge of noise and dust.
The structure of building stones storing and transporting system 1 is as shown in Figures 2 and 3, including building stones conveyor belt, first conveying gallery 12 and
Building stones storehouse 11.Building stones storehouse 11 is used to convey building stones, the first conveying gallery to building stones storehouse 11 for storing building stones, building stones conveyor belt
12 is located underground, and building stones conveyor belt is located in the first conveying gallery 12.
Specifically, one end of the first conveying gallery 12 is equipped with stone-feeding bucket 13, the other end extends to the outer of building stones storehouse 11
Side.One end of building stones conveyor belt is located at the lower section of stone-feeding bucket 13, and stone-feeding bucket 13 is cone cell cylinder, cross-sectional area
It is gradually reduced from top to bottom, the upper and lower end faces of stone-feeding bucket 13 are hatch frame.When haulage vehicle discharging, building stones are passed through
Stone-feeding bucket 13 is fallen directly on above building stones conveyor belt.Certainly, the settable baffle in building stones conveyor belt two sides, prevents building stones
It is scattered to two sides.In addition, conveying building stones for convenience of haulage vehicle, stone-feeding bucket 13 may be disposed at the outside of shell 5.Under building stones
The 13 settable dustproof cover in top of hopper, when haulage vehicle needs to topple over building stones into stone-feeding bucket 13, dustproof cover is opened, complete
It is closed at rear dustproof cover is toppled over.Certainly, the mechanisms such as also settable cylinder or fluid cylinder above stone-feeding bucket 13, pass through cylinder or liquid
The switch of cylinder control dustproof cover.
Specifically, can usually use the building stones of a variety of partial sizes when pitch mixes and stirs, to carry out classification storage to building stones, improve
The storage capacity of building stones, building stones storing and transporting system 1 are equipped with multiple building stones storehouses 11.As shown in Fig. 2, it is two that building stones storehouse 11, which is arranged in the horizontal direction,
Row.Specifically, the quantity in building stones storehouse 11 is 18, every row is equipped with 9 building stones storehouses 11, and the height about 30m in each building stones storehouse 11 holds
Amount is 1500t.Building stones are moved to corresponding 11 top of building stones storehouse by building stones conveyor belt, then topple over stone into building stones storehouse 11
Material.
Due to the first conveying gallery 12 and the top in building stones storehouse 11, there are differences in height.Building stones, building stones storage and transportation are taken for convenience
It further include the first elevator 14 in system 1, building stones conveyor belt includes the first building stones conveying section and the second building stones conveying section 15, the
One building stones conveying section is located in the first conveying gallery 12, and the lower end of the first elevator 14 is connected with the first building stones conveying section, upper end
It is connected with the second building stones conveying section 15, building stones are moved in the first elevator 14 by the first building stones conveying section, the first elevator 14
Building stones are increased at the height at 15 place of the second building stones conveying section, and building stones are poured on the second building stones conveying section 15, the
Building stones are delivered to corresponding building stones storehouse 11 by two building stones conveying sections 15.
The structure in building stones storehouse 11 is as shown in figure 3, its upper opening, the second building stones conveying section 15 are located at the opening knot of building stones storehouse 11
The top of structure, when building stones are moved to corresponding 11 top of building stones storehouse, the discharge port of 15 side of the second building stones conveying section is opened, stone
Material is fallen into building stones storehouse 11 from discharge port.Wherein corresponding building stones storehouse 11 refers to the partial size and second of building stones stored in the storehouse
The partial size of building stones is equal on building stones conveying section 15, and the storehouse is not bought securities with all one's capital.The also settable transparent warehouse lid 18 in the top in building stones storehouse 11,
Operator can observe the position in storehouse of storage bin 11 by warehouse lid 18.
Building stones storing and transporting system 1 further includes building stones charging belt 16.Specifically, the lower part in building stones storehouse 11 is tapered, it is transversal
Area is gradually reduced from top to bottom, and the lowest part in building stones storehouse 11 is equipped with feed opening, and the lower section in building stones storehouse 11 is equipped with belt porch, building stones
Charging belt 16 is located in belt porch and corresponding with the position of feed opening.Belt porch extends along the direction that building stones storehouse 11 arranges,
It is equipped with two belt porch in building stones storing and transporting system 1, the first building stones charging belt and the second building stones are respectively equipped in two belt porch
Feed belt, and the first building stones charging belt and the second building stones charging belt are equipped with orthogonal lateral unloading part and unload with longitudinal
Expect section, parallel 11 orientation of building stones storehouse of lateral unloading part.As shown in Figure 1, in the first building stones charging belt, longitudinal discharging section
In the end of lateral unloading part, the second building stones feed in belt, and longitudinal unloading part is located at the middle part of lateral unloading part.
In addition, building stones storing and transporting system 1 further includes control device, the top in whole building stones storehouses 11 is equipped with detection device, inspection
Surveying device can be specially the first feeding equipment 17, and the first feeding equipment 17 calculates conveying by the revolving speed of the second building stones conveying section 15
Enter the building stones quality in building stones storehouse 11, and by building stones mass transport to control device, meanwhile, the lower part in building stones storehouse 11 is also provided with
Two feeding equipments, the second feeding equipment are able to detect the load in building stones storehouse 11, and the second feeding equipment is connected with control device, and
Load is conveyed to control device, control device judges whether to buy securities with all one's capital by calculating the cumulant of building stones in building stones storehouse 11.Control
Device processed is also connected with the second building stones conveying section 15 and building stones charging belt 16, and determines second according to the current position in storehouse in building stones storehouse 11
The lower discharge position of building stones conveying section 15.Control device can be specially single-chip microcontroller, PLC controller or server etc., specific control
Mode can refer to the prior art, and details are not described herein.
In the present embodiment, building stones storing and transporting system 1 includes the first conveying gallery 12, and building stones conveyor belt is set to the of underground
In one conveying gallery 12, building stones will not be contacted directly with external environment during transportation, and then reduce institute in transportational process
The noise of generation solves the problems, such as the fugitive dust in transportational process.
Optionally, reworked material crushing system 2 includes crusher 221, reworked material conveyor belt 222 and regeneration feed bin 21.
For crusher 221 for being crushed to reworked material, crusher 221 can be specially that jaw crusher, hammer mill or roll-type are broken
Broken machine etc., wherein preferably kibbler roll, the noise and dust that kibbler roll generates in shattering process are less.Reworked material
Conveyor belt 222 is connected with the outlet of crusher 221, and broken reworked material is fallen directly into reworked material conveyor belt 222, then
Raw material conveyor belt 222 conveys it to regeneration feed bin 21.
Optionally, regeneration feed bin 21 includes milling material stockyard 211, fines stockyard 212 and coarse fodder stockyard 213, wherein milling
Material heap field 211 is stacked for interim without broken reworked material, and fines stockyard 212 is for stacking the lesser regeneration of broken rear partial size
Material, coarse fodder stockyard 213 is for stacking the biggish reworked material of broken rear partial size.As shown in Figure 4 and Figure 5, milling material stockyard 211, thin
Material heap field 212 and coarse fodder stockyard 213 are respectively positioned on the side wall of shell 5, are three chambers being arranged successively along longitudinal direction, chamber is far from shell
The side of body 5 is open, so as to haulage vehicle disengaging.
Reworked material is crushed and can generate biggish noise and more dust during transporting.Reworked material crushing system 2
It further include the second conveying gallery 22, crusher 221 and reworked material conveyor belt 222 are respectively positioned in the second conveying gallery 22.Regeneration
The broken and transportational process of material carries out in the second conveying gallery 22, and the second conveying gallery 22 being capable of 221 He of closed disintegrating machine
Reworked material conveyor belt 222, reduces noise and dust outwardly discharges.
In addition, the second conveying gallery 22 may also be disposed on underground, the broken and transportational process of reworked material is carried out in underground,
To be further reduced the noise emissions of reworked material crushing system 2.The end also settable second of second conveying gallery 22 is promoted
Machine 23, broken reworked material are transported by reworked material conveyor belt 222 and are transported into the second elevator 23, then by the second elevator 23
It transports in regeneration feed bin 21.Certainly, user can also be received using haulage vehicle in the end of reworked material conveyor belt 222 as needed
Collect reworked material, and is transported in regeneration feed bin 21.
Need to be mixed into the different reworked material of partial size in bituminous concrete production process, therefore, reworked material also needs after broken
It will be by sub-electing fines and coarse fodder.Therefore, reworked material crushing system 2 further includes sifter.Reworked material conveyor belt 222
End is connected with the entrance of sifter, reworked material after crusher 221 is broken by reworked material conveyor belt 222 be sent into sifter into
Row screening.Sifter can be specially vibrating screen, and vibrating screen shakes reworked material in screening process, fall fines from sieve pore,
And then coarse fodder and fines are kept completely separate.
Optionally, the second conveying gallery 22 is located at the side wall of shell 5 and is transversely arranged, and milling material stockyard 211 is settable
In the position close to the second conveying gallery 22, to reduce the occupied area of reworked material crushing system 2, sifter is installed on milling
The top of material heap field 211.Specifically, being equipped with equipment platform 24 above milling material stockyard 211, sifter and equipment platform 24 are fixed
Connection.
In addition, can also generate biggish noise and more dust in reworked material screening process, equipment platform 24 is equipped with
Shielding case or screened room, sifter are set in shielding case or screened room, and then reduction noise and dust are excessive.
Since there is difference in height between equipment platform 24 and the second conveying gallery 22, further include in reworked material crushing system 2
Second elevator 23.Specifically, the second elevator 23 is located at the second end of the second conveying gallery 22, the mobile road of the second elevator 23
The lower end of diameter connects with reworked material conveyor belt 222 far from one end of crusher 221, and upper end connects with sifter.Second is promoted
Machine 23 can be realized the automatic transportation of reworked material, reduce the manpower consumption in transportational process.
In addition, the position of equipment platform 24 is higher, it is equipped with staircase in building and is prolonged from staircase to equipment platform 24
The corridor stretched.Corridor is arranged along the side wall of building, for the safety for guaranteeing operator, is additionally provided with protective fence on the outside of corridor.
In addition, as shown in figure 4, to save space, the second conveying gallery 22 can be arranged in its side wall of the outer lateral edge in milling material stockyard 211.
Broken reworked material is divided into coarse fodder and fines by sifter, and coarse fodder and fines need to transport respectively to coarse fodder heap
Field 213 and fines stockyard 212 are stacked.Therefore, reworked material crushing system 2 further includes coarse fodder belt and fines belt, coarse fodder
One end of belt is connected with the outlet of the coarse fodder of sifter, and the other end is set to the top in coarse fodder stockyard 213, and coarse fodder is by coarse fodder belt
It transports to coarse fodder stockyard 213；One end of fines belt is connected with the fine material outlet of sifter, and the other end is set to fines stockyard
212 top, fines is by fines belt-conveying to fines stockyard 212.
In addition, coarse fodder belt and fines belt are airtightness conveyor belt, and then reduce the row of dust in transportational process
It puts, atmosphere pollution is effectively reduced.Meanwhile the two is set to the top of regeneration feed bin 21, it is possible to reduce 2 institute of reworked material crushing system
The aboveground space of occupancy.
In the present embodiment, the crusher 221 and reworked material conveyor belt 222 of reworked material crushing system 2 are all set in second
It conveys in gallery 22, reduces noise and dust emissions of the reworked material in broken and transmission process.
During bituminous concrete produces, pitch batching plant 42 need by the pitch of building stones, reworked material etc. and liquid into
Row mixing.The main function of pitch storing and transporting system 3 is to provide the pitch of liquid to pitch batching plant 42.
Specifically, pitch storing and transporting system 3 includes asphalt storage and conveyance conduit 34, one end of conveyance conduit 34 and pitch are stored up
Tank is connected, and the other end is connected with pitch batching plant 42, and the pitch of liquid flows into pitch batching plant 42 along conveyance conduit 34.Conveying
Booster pump is equipped in pipeline 34, booster pump can provide power to the pitch of liquid, to enable its flow into pitch batching plant 42.
Optionally, pitch storing and transporting system 3 further includes third conveying gallery 33 located underground, specifically, third conveys corridor
The depths 4m located underground of road 33, conveyance conduit 34 are set in third conveying gallery 33.Third conveying gallery 33 be able to bear compared with
Big pressure avoids third conveying gallery 33 from deforming or damage due to the pressure of haulage vehicle or machinery.In addition, third is defeated
The structures such as settable manhole, stair or ladder in gallery 33 are sent, operator is facilitated to enter third conveying gallery 33 to delivery pipe
It is safeguarded in road 34.
Optionally, booster pump can also be set in third conveying gallery 33 by user as needed, and booster pump was operating
Cheng Zhonghui generates biggish noise, and the discharge of noise can either be reduced by being positioned in third conveying gallery 33, can also subtract
Its few occupied aboveground space.
Pitch during transportation conveys high temperature heat conductive oil with pitch simultaneously, high temperature heat conductive oil can persistently to pitch into
Row heating, makes pitch keep liquid.
Specifically, conveyance conduit 34 is bimetallic tube, inner layer pipe conveying is for conveying pitch, and outer layer pipe is for conveying
Conduction oil.During conveying, though third conveying gallery 33 in temperature it is lower, in conveyance conduit 34 also only have conduction oil to
External cooling, pitch are located at inner layer pipe, can only absorb the heat of conduction oil.Conduction oil is set in outer layer pipe can
The heat dissipation of pitch is reduced, and then guarantees that pitch remains liquid during transportation.The structure and means of transportation of bimetallic tube
It can refer to the prior art, details are not described herein.In addition, the periphery of outer layer pipe is set to reduce the heat loss of conveyance conduit 34
There is insulating layer, insulating layer can be specially rock wool or silicate heat-preservation cotton etc..
Bituminous concrete may need to be mixed into plain asphalt or special asphalt during producing, therefore asphalt storage includes
Plain asphalt tank 31 and special asphalt tank 32, as shown in Figure 1 and Figure 7, asphalt storage includes the common of a 1000t in embodiment
The special asphalt tank 32 of asphalt tank 31 and 6 52t, whole special asphalt tanks 32 are in distributed rectangular, and plain asphalt tank 31 is located at complete
The side of portion's special asphalt tank 32, two kinds of storage tanks are roughly equal at a distance from pitch batching plant 42.
Conveyance conduit 34 includes the first mother tube of connection plain asphalt tank 31 and the second original of connection special asphalt tank 32
Expects pipe, the second mother tube are more and correspond with special asphalt tank 32 that first mother tube and whole second mother tubes are all provided with
There is outlet valve, the pitch after opening outlet valve in asphalt tank can flow into mother tube.Conveyance conduit 34 further includes delivery main, the
One mother tube and whole second mother tubes are connected with delivery main, and delivery main is connected with pitch batching plant 42, for that will drip
Blueness is delivered in pitch batching plant 42.
Optionally, third conveying gallery 33 is equipped with via hole 331 close to the top of asphalt storage one end, and via hole 331 is along thickness
Direction is through the top of third conveying gallery 33, and delivery main passes through via hole 331 and is inserted into third conveying gallery 33, and along third
Gallery 33 is conveyed to extend to the direction of pitch batching plant 42.During transporting pitch, it is logical that third conveys the temperature in gallery 33
It is often higher, to reduce the heat loss in third conveying gallery 33, airtight and watertight padding is equipped in via hole 331.
Optionally, pitch storing and transporting system 3 further includes monitoring device, and operator can monitor third conveying by monitoring device
Situation in gallery 33.Monitoring device specifically includes monitoring camera and headlamp, and monitoring camera is connected with monitoring display,
And third is conveyed into the picture in gallery 33 and is real-time transmitted to monitoring display, operator passes through monitoring display observation monitoring
Third conveys the situation in gallery 33, and since the light in third conveying gallery 33 is poor, headlamp is that third conveys gallery 33
Middle offer illumination.
If being difficult to convey the hydrops that gallery 33 forms large area in third in addition, the leakage of conveyance conduit 34 is smaller, but
The higher oil gas of concentration can be formed in conveying gallery, and gas concentration reach a certain height, and is easy to that detonation occurs, and causes
Serious safety accident.Therefore, it is additionally provided with detection device and fire plant in third conveying gallery 33, detection device is mainly used for
Detect the gas concentration in third conveying gallery 33, fire plant is connected with detection device, when convey in gallery gas concentration compared with
Gao Shi, gas can be sprayed water or be blowed to fire plant into conveying gallery, to reduce gas concentration.Detection device and fire plant
Structure can refer to the prior art, details are not described herein.
Broken reworked material is defeated to be sent into pitch batching plant 42 by reworked material charging belt 25, also can during conveying
Biggish fugitive dust and noise are generated, therefore, reworked material charging belt 25 is also disposed in third conveying gallery 33.
Specifically, third, which conveys gallery 33, is equipped with feed opening, broken regeneration close to one end of reworked material crushing system 2
Material can be transported by regeneration feed bin 21 into feed opening by haulage vehicle or conveyer belt etc..The other end of third conveying gallery 33 is set
There is third elevator 26, one end of reworked material charging belt 25 is located at the lower part of feed opening, and the other end and third elevator 26 move
The lower end in dynamic path connects, and third elevator 26 can enter the reworked material that broken reworked material is delivered to pitch batching plant 42
Mouthful.
Optionally, to be further reduced generated fugitive dust in transportational process, the first conveying gallery 12, second conveys gallery
22 and third conveying gallery 33 in it is settable for collecting the dust collecting installation of dust.Specifically, dust collecting installation packet
Air-introduced machine, air separator and disposal box are included, air-introduced machine extracts the first conveying gallery 12, second and conveys gallery 22 and third conveying
The gas for being mixed with dust in gallery 33, air separator are connected with the outlet of air-introduced machine, separate to the dust in gas,
Its gas vent is connected with atmosphere, and particle outlet is connected with disposal box.Atmosphere, dust granule are directly discharged by isolated gas
It falls into disposal box and is uniformly processed.Certainly, the cleaners such as also settable filter in dust collecting installation, further mention
High dust removing effects.
In the present embodiment, the conveyance conduit 34 of pitch storing and transporting system 3 is set in third conveying gallery 33, on the one hand can
It avoids traffic or mechanical generate with conveyance conduit 34 from colliding, reduces the risk that conveyance conduit 34 ruptures；Another aspect third
Conveyance conduit 34 can also be isolated from the outside world by conveying gallery 33, avoid the weather such as sleet strong wind that 34 temperature of conveyance conduit is caused to drop
It is low, reduce the temperature change of pitch in transmission process, while conveyance conduit 34 can also be made far from open fire, it is hidden to eliminate fire-fighting
Suffer from.
Optionally, it includes central control room 41 at least between two pitch batching plants 42 and one that pitch, which mixes and stirs unit 4, and pitch is mixed
With control system for controlling pitch batching plant 42 is equipped in unit 4, the control system of whole pitch batching plants 42 is respectively provided with
In central control room 41.Middle control personnel carry out production operation in central control room 41, and then reduce pitch batching plant 42 and produce
The interference of raw noise centering control personnel.
Specifically, shell 5 is multilayered structure, pitch batching plant 42 is mountable in shell 5, central control room 41 can be set
Two layers of shell 5 are placed in, 41 lower section of central control room passes through for haulage vehicle, has saved aboveground space, convenient transportation vehicle
It enters and leaves.
In addition, multiple pitch batching plants 42 can to reduce the transmission range between asphalt mixing building and central control room 41
It is distributed in the periphery of central control room 41.For example, the two can be symmetrically distributed to be controlled in center if pitch batching plant 42 is two
The two sides of room 41 processed.
Optionally, settable monitoring camera in pitch batching plant 42, central control room 41 are equipped with and monitoring camera phase
Monitoring display even, monitoring camera shoot the working condition of each equipment in pitch batching plant 42, and picture is passed in real time
It send to monitoring display.Middle control personnel can be appreciated that the working condition of pitch batching plant 42 by monitoring display, to realize whole
The visualization of a production process.
Specifically, shell 5 includes the workshop for installing pitch batching plant 42, workshop is located at central control room
41 side, four monitoring cameras can be respectively set in the quadrangle at the top of workshop, thus to each of pitch batching plant 42
Angle is monitored.Certainly, user can also change the quantity and distribution of monitoring camera as needed.
Optionally, the also settable transparent window of the side wall towards 42 side of pitch batching plant of control room, middle control personnel can
Pitch batching plant 42 is observed by transparent window.In addition, to reduce the noise in central control room 41, transparent window can be specially
Double pane.
In addition, the also settable puigging in the periphery of central control room 41, puigging can be specially fiberboard or plasterboard etc..
In addition, the also settable intercommunication loudspeaker of pitch batching plant 42, the devices such as settable intercommunication microphone of central control room 41, intercommunication microphone
It is connected with intercommunication loudspeaker, middle control personnel can be contacted by intercommunication microphone and the operator in pitch batching plant 42.
Further, 413 between central control room 41 further includes control room 411 and dispatches, as shown in figure 11, control room 411
413 two sides for being located at central control room 41 between scheduling are equipped with combination screen 412, middle control personnel Ke Tong in control room 411
It crosses combination screen 412 and understands the current operational situation of pitch batching plant 42.It is also settable between 413 between control room 411 and scheduling
The facilities such as 417 between 414, toilet 415, Tea Room 416 and smoking between labour protection equipment, convenient for middle control personnel in central control room
It works for a long time in 41.
Optionally, it further includes extension set control room 421 that pitch, which mixes and stirs unit 4, and extension set control room 421 is set to correspondingly
In pitch batching plant 42.The control system of pitch batching plant 42 includes control host and controlling terminal, and control host is set to point
In machine control room 421, controlling terminal is set in central control room 41.Control host is connected with controlling terminal, middle control personnel behaviour
Make controlling terminal and operational order is assigned to control host, control host handles operational order, and then controls pitch and mix and stir
The equipment such as the blender in building 42 are produced.Controlling terminal and the structure of control host can refer to the prior art, herein no longer
It repeats.
In addition, pitch batching plant 42 in process of production can since extension set control room 421 is set in pitch batching plant 42
More dust is generated, dust enters the performance that control host can be seriously affected in control host.Extension set control room 421 is equipped with maintenance
Door, to avoid dust from entering in extension set control room 421, the periphery of maintenance door is equipped with airtight and watertight padding.Certainly, extension set control room 421
In also settable dust-extraction unit, the structure of dust-extraction unit can refer to air purifier in the prior art etc..Meanwhile pitch mixes and stirs
Temperature is higher in 42 production process of building, and also settable temperature-adjusting device, temperature-adjusting device can drop in extension set control room 421
Temperature in low extension set control room 421 avoids the excessively high components aging for causing control host of temperature, extends making for control host
Use the service life.
In the present embodiment, pitch mixes and stirs unit 4 and controls at least two pitch batching plants 42 by a central control room 41, in
Controlling terminal is only set in heart control room 41, mixes and stirs the noise of production and doing for radiation centering control personnel so as to reduce pitch
It disturbs, while the integrated level of asphalt mixer plant can also be improved, facilitate coordination and management.
It should be noted that in the present specification, such as first and second etc relational terms are used merely to one
Entity is distinguished with other several entities, and without necessarily requiring or implying between these entities, there are any this actual
Relationship or sequence.
Production line is mixed and stirred to pitch provided by the present invention above to be described in detail.Specific case used herein
Principle and implementation of the present invention are described, the above embodiments are only used to help understand side of the invention
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from the principle of the invention
Under the premise of, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the claims in the present invention
In protection scope.
Claims (10)
1. a kind of pitch mixes and stirs production line characterized by comprising
Shell (5)；
Pitch mixes and stirs unit (4), and the pitch mixes and stirs unit (4) and is located at the middle part of the shell (5), to mix asphalt, stone
Material and broken material；
Building stones storing and transporting system (1), the building stones storing and transporting system (1) are located at the shell (5) side, the building stones storing and transporting system
(1) unit (4) are mixed and stirred for storing building stones and being transported to the pitch；
Reworked material crushing system (2), the reworked material crushing system (2) are located at the side of the shell (5), and the reworked material is broken
Broken system (2) mixes and stirs unit (4) for being crushed to reworked material and broken reworked material being delivered to the pitch；
Pitch storing and transporting system (3), the pitch storing and transporting system (3) are located at the side of the shell (5), for storing and to described
Pitch mixes and stirs unit (4) conveying pitch.
2. pitch according to claim 1 mixes and stirs production line, which is characterized in that the building stones storing and transporting system (1) includes using
In the building stones storehouse (11) of storage building stones, for the building stones conveyor belt and the first conveying to the building stones storehouse (11) conveying building stones
Gallery (12), described first conveying gallery (12) described building stones conveyor belt located underground are located at first conveying gallery (12)
In.
3. pitch according to claim 2 mixes and stirs production line, which is characterized in that one end of first conveying gallery (12)
Equipped with stone-feeding bucket (13), the other end extends to the outside of the building stones storehouse (11), and the stone-feeding bucket (13) is located at institute
State the outside of shell (5).
4. pitch according to claim 3 mixes and stirs production line, which is characterized in that the reworked material crushing system (2) includes
To the crusher (221) of breaking, regenerating material, the reworked material conveyor belt (222) to transport broken reworked material and use
To store the regeneration feed bin (21) of broken reworked material.
5. pitch according to claim 4 mixes and stirs production line, which is characterized in that the reworked material crushing system (2) is also wrapped
The second conveying gallery (22) located underground is included, the reworked material conveyor belt (222) sets along second conveying gallery (22)
It sets, the crusher (221) is located at one end of second conveying gallery (22), the other end of second conveying gallery (22)
Equipped with broken material elevator, the lower end of the broken material elevator connects with the reworked material conveyor belt (222), upper end and institute
Regeneration feed bin (21) is stated to connect.
6. pitch according to claim 5 mixes and stirs production line, which is characterized in that the reworked material crushing system (2) is also wrapped
The sifter of reworked material after including to sieving approach, one end of the reworked material conveyor belt (222) and the crusher
(221) it is connected, the other end is connected with the sifter, and the regeneration feed bin (21) includes fines stockyard and coarse fodder stockyard, described
It is equipped with fines conveyor belt between sifter and the fines stockyard, coarse fodder is equipped between the sifter and the coarse fodder stockyard and is conveyed
Belt.
7. mixing and stirring production line to pitch described in 6 any one according to claim 1, which is characterized in that the pitch mixes and stirs list
First (4) include central control room (41) and at least two pitch batching plants (42), and all the pitch batching plant (42) surrounds institute
State central control room (41) setting.
8. pitch according to claim 7 mixes and stirs production line, which is characterized in that the pitch storing and transporting system (3) includes drip
One end of green storage tank and conveyance conduit (34), the conveyance conduit (34) is connected with the asphalt storage, the other end and the drip
Green batching plant (42) is connected.
9. pitch according to claim 8 mixes and stirs production line, which is characterized in that further include third conveying gallery (33), institute
It states third conveying gallery (33) and is set to underground and mixes and stirs unit (4) close to the pitch and be arranged, the conveyance conduit (34) sets
It is placed in third conveying gallery (33).
10. pitch according to claim 9 mixes and stirs production line, which is characterized in that in third conveying gallery (33) also
Equipped with broken reworked material is delivered to reworked material charging belt (25) that the pitch mixes and stirs unit (4), described the
Three conveyings gallery (33) are equipped with reworked material loading hopper, the reworked material charging close to the side of the reworked material crushing system (2)
One end of belt (25) is located at the lower section of the reworked material loading hopper, and the other end and the pitch mix and stir the reworked material of unit (4)
Feed opening connects.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811641066.3A CN109453710A (en) | 2018-12-29 | 2018-12-29 | A kind of pitch mixes and stirs production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811641066.3A CN109453710A (en) | 2018-12-29 | 2018-12-29 | A kind of pitch mixes and stirs production line |
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| CN109453710A true CN109453710A (en) | 2019-03-12 |
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| CN201811641066.3A Pending CN109453710A (en) | 2018-12-29 | 2018-12-29 | A kind of pitch mixes and stirs production line |
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| CN202247611U (en) * | 2011-10-11 | 2012-05-30 | 无锡雪桃集团有限公司 | Indoor asphaltic mixture stirring device |
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| CN207592029U (en) * | 2017-11-30 | 2018-07-10 | 福建铁拓机械有限公司 | A kind of asphalt-regenerating material Crushing ＆ Screening Machineries |
| CN109049347A (en) * | 2018-09-30 | 2018-12-21 | 临沂天元混凝土工程有限公司 | A kind of transportation storage system of aggregate |
| CN209317592U (en) * | 2018-12-29 | 2019-08-30 | 杭州市沥青拌和有限公司 | A kind of pitch mixes and stirs production line |
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2018
- 2018-12-29 CN CN201811641066.3A patent/CN109453710A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202247611U (en) * | 2011-10-11 | 2012-05-30 | 无锡雪桃集团有限公司 | Indoor asphaltic mixture stirring device |
| CN206765101U (en) * | 2017-04-28 | 2017-12-19 | 北京鑫源诺美环保科技有限责任公司 | With reference to the sunk type stabilized soil mixing station in stock ground |
| CN207552891U (en) * | 2017-11-30 | 2018-06-29 | 福建铁拓机械有限公司 | A kind of removable reclaimed asphalt mixture Crushing ＆ Screening Machineries |
| CN207592029U (en) * | 2017-11-30 | 2018-07-10 | 福建铁拓机械有限公司 | A kind of asphalt-regenerating material Crushing ＆ Screening Machineries |
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 310000 No.109, Lingang Road, Renhe street, Yuhang District, Hangzhou City, Zhejiang Province Applicant after: HANGZHOU ASPHALT MIXING Co.,Ltd. Address before: 310022 Room 314, Building 3, Hangzhou Road and Bridge Group, 108 Linyi Street, Shitang Industrial Park, Banshan Street, Gongshu District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU ASPHALT MIXING Co.,Ltd. |
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