CN107263730A - Underground chamber sandstone mixes and stirs system and method - Google Patents
Underground chamber sandstone mixes and stirs system and method Download PDFInfo
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- CN107263730A CN107263730A CN201710487760.3A CN201710487760A CN107263730A CN 107263730 A CN107263730 A CN 107263730A CN 201710487760 A CN201710487760 A CN 201710487760A CN 107263730 A CN107263730 A CN 107263730A
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- conveying device
- storage bin
- aggregate
- workshop
- underground chamber
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- 238000003756 stirring Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 65
- 238000002156 mixing Methods 0.000 claims abstract description 52
- 150000001875 compounds Chemical class 0.000 claims abstract description 27
- 239000002893 slag Substances 0.000 claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 238000012216 screening Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 3
- 238000012958 reprocessing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/002—Mixing systems, i.e. flow charts or diagrams; Making slurries; Involving methodical aspects; Involving pretreatment of ingredients; Involving packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0046—Storage or weighing apparatus for supplying ingredients
- B28C7/0053—Storage containers, e.g. hoppers, silos, bins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
- B28C7/044—Weighing mechanisms specially adapted therefor; Weighing containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/068—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors having means to elevate or hoist a charging-bin or container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The present invention provides a kind of underground chamber sandstone and mixes and stirs system and method, and it is provided with sandstone aggregate preparation facilities, conveying device and mixing device including mobile trolley used on mobile trolley used.Construction method comprises the following steps：Hole slag is fed to feeding warehouse, is slightly broken through thick broken workshop, is finish-machined to aggregate through workshop in small, broken bits, material is selected in feeding screen house screening, during production concrete, and mixing aggregate is delivered to blending station and produced by compound storage bin with conveying device；Or when needing pneumatically placed concrete aggregate, aggregate is delivered to blending station and produced by pneumatically placed concrete storage bin；It is mobile whole mobile trolley used after liner supporting completes a certain length, using pulling equipment or automatic drive, new precalculated position is moved to by entirely mobile trolley used；By above step, realization is mixed and stirred and liner supporting synchronizing moving in underground chamber sandstone.The present invention can easily follow liner supporting construction operation, further save cost of raw, shorten transportation range.
Description
Technical field
Construction field is mixed and stirred the present invention relates to underground chamber sandstone, particularly a kind of underground chamber sandstone mixes and stirs system and side
Method.
Background technology
For cavern's tunneling construction, conventional construction method is to carry out concrete lining after cavern's insertion, also have driving with
Lining cutting synchronization implementation, tunnels the rejected material produced generally using equipment conveying to specifying stacking field, and cavern support lining concrete
Transported outside to inside by hole.It is characterized in that construction site is well-to-do, each operation interference is small.It has the disadvantage that Dumping Sites take a large amount of soil moneys
Source and pollution environment；Sandstone aggregate needed for production concrete also needs to take over stock ground for use；Transport is time-consuming longer.Cost control is considered in the past
System, also has part engineering to be disposed about sandstone processing at hole and mix and stir system, sandstone aggregate is processed and mixed using rejected material
Solidifying soil, meets the objective theory that rejected material recycles energy-saving and emission-reduction, has saved cost of raw, shortened transportation range, its
Have the disadvantage that cost is not effectively controlled yet, especially reciprocal transportation wastes time and energy.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of underground chamber sandstone and mix and stir system and method, can follow
Underground chamber liner supporting is constructed, and slag repeated reproducibility production in hole is made in concrete, scheme preferably, can be according to construction needs
Concrete or pneumatically placed concrete are produced, aggregate can be recycled according to construction requirement, abundant digestibility and utilization hole slag rejected material.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of underground chamber sandstone mixes and stirs system,
It is provided with sandstone aggregate preparation facilities, conveying device and mixing device including mobile trolley used on mobile trolley used.
It is preferred that scheme in, in described sandstone aggregate preparation facilities, conveying device and mixing device, including feeding warehouse,
Slightly broken workshop, workshop in small, broken bits, screen house, storage bin, conveying device and blending station, feeding warehouse, slightly break workshop, workshop in small, broken bits,
It is sequentially connected between screen house, storage bin and blending station by conveying device；
Sieved at the top of feeding warehouse provided with lath.
It is preferred that scheme in, described mobile trolley used bottom is provided with wheel, and mobile trolley used arrangement is in orbit.
It is preferred that scheme in, described storage bin includes compound storage bin and pneumatically placed concrete storage bin, screen house
At different levels to be connected with discharge gate by multiple by level with the conveying device set with compound storage bin, screen house also passes through conveying
Device is connected with pneumatically placed concrete storage bin, and compound storage bin and pneumatically placed concrete storage bin are connected by conveying device and blending station
Connect.
It is preferred that scheme in, the conveying device between compound storage bin and pneumatically placed concrete storage bin and blending station is at least
One sealing-tape machine for being in tilted layout；
Or the conveying device between compound storage bin and pneumatically placed concrete storage bin and blending station is a horizontally disposed glue
Band machine, elevator is provided with the tail end of sealing-tape machine, and the unloading part of elevator and the charging aperture of blending station are connected.
It is preferred that scheme in, conveying device between compound storage bin and pneumatically placed concrete storage bin is sealing-tape machine,
Sealing-tape machine is provided with volume control device；
Described volume control device includes the weighing device being located on sealing-tape machine, and the variable-frequency electric for driving sealing-tape machine to run
Machine；
Or the discharging opening of screen house is provided with volume control device.
It is preferred that scheme in, between screen house and workshop in small, broken bits be provided with for returning charge conveying device.
It is a kind of that the method that system carries out mixing and stirring construction is mixed and stirred using above-mentioned underground chamber sandstone, comprise the following steps：
S1, laying track, by feeding warehouse, slightly broken workshop, workshop in small, broken bits, screen house, storage bin and blending station are arranged on movement
On chassis, and set conveying device；
S2, hole slag are fed to feeding warehouse, are slightly broken through thick broken workshop, and aggregate, feeding screen house sieve are finish-machined to through workshop in small, broken bits
Divide and select material, during production concrete, after finished aggregate mixing, compound storage bin is delivered to through conveying device, will with conveying device
Mixing aggregate is delivered to blending station and produced；
Or, when needing pneumatically placed concrete aggregate, by controlling the screening of screen house to select material, it is delivered to pneumatically placed concrete storing
Storehouse, during production pneumatically placed concrete, delivers to blending station by aggregate with conveying device and is produced；
When s3, screen house graded aggregate are more than needed or have large-particle-size aggregate, returned by the second conveying device below screen house
Material is partially formed circulation to workshop in small, broken bits reprocessing；
S4, after liner supporting completes a certain length, it is mobile whole mobile trolley used or when as needed, using pulling equipment or
Automatic drive, whole mobile trolley used and thereon sandstone aggregate preparation facilities, conveying device and mixing device are moved to
New precalculated position；
By above step, realization is mixed and stirred and liner supporting synchronizing moving in underground chamber sandstone.
It is preferred that scheme in, in screen house provided with the level corresponding with aggregate size match somebody with somebody discharge gate, match somebody with somebody in each level
The conveying device of discharge gate controls the level of aggregate to match somebody with somebody ratio by volume control device.
It is preferred that scheme in, hole slag is transported to by hole slag muck near feeding warehouse using dumper, is fed using backhoe
Feed bin feeds.
A kind of underground chamber sandstone that the present invention is provided mixes and stirs system and method, by by sandstone aggregate preparation facilities, defeated
Send device and mixing device to be arranged on mobile trolley used, liner supporting construction operation can be easily followed, according to construction needs
Hole slag cycling and reutilization is produced into aggregate, cost of raw is further saved, shortens transportation range.It is preferred that
Scheme in, there is provided a plurality of production path, disclosure satisfy that the production of the concrete of different needs.The second conveying device set
Returning charge can further improve the utilization rate of hole slag to workshop in small, broken bits according to level with needing to circulate production aggregate.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is overlooking the structure diagram of the invention.
Fig. 2 is facade structures schematic diagram of the invention.
In figure：Dumper 1, hole slag muck 2, backhoe 3, feeding warehouse 4, mobile trolley used 5, compound storage bin 6 slightly breaks workshop
7, workshop 8 in small, broken bits, screen house 9, pneumatically placed concrete storage bin 10, blending station 11, the first conveying device 12, the second conveying device
13, the 3rd conveying device 14, the 4th conveying device 15, the 5th conveying device 16, the 6th conveying device 17, construct passage 18, plate
Bar grizzl(e)y 19, elevator 20, track 21.
Embodiment
Embodiment 1：
As in Fig. 1 ~ 2, a kind of underground chamber sandstone mixes and stirs system, and it includes mobile trolley used 5, and sandstone is provided with mobile trolley used 5
Aggregate preparation facilities, conveying device and mixing device.
It is preferred that scheme such as Fig. 1 ~ 2 in, in described sandstone aggregate preparation facilities, conveying device and mixing device, including
Feeding warehouse 4, slightly broken workshop 7, workshop in small, broken bits 8, screen house 9, storage bin and blending station 11, it is feeding warehouse 4, slightly broken workshop 7, in small, broken bits
It is sequentially connected between workshop 8, screen house 9, storage bin and blending station 11 by conveying device；In this example, slightly broken workshop 7 is used
At least one jaw crusher, workshop 8 in small, broken bits is using at least one impact breaker.Thus structure, by hole slag by it is thick it is broken,
After in small, broken bits, be classified, then delivered to according to level with demand in storage bin in screen house 9, be re-fed into blending station mix and stir into it is required
Concrete.Raw material is in addition to using hole slag, and the sandstone aggregate that raw material directly can also be delivered to the present invention outside hole prepares dress
In putting.
At the top of feeding warehouse 4 provided with lath sieve 19.The lath sieve 19 of setting is used to sift out the excessive hole slag of particle diameter.
It is preferred that scheme such as Fig. 2 in, described mobile trolley used 5 bottom is provided with wheel, and mobile trolley used 5 are arranged in track 21
On.Mobile trolley used 5 set drive device by being connected movement with draw-gear, or on mobile trolley used 5, to drive mobile station
Car 5 is walked certainly.
It is preferred that scheme such as Fig. 1,2 in, described storage bin includes compound storage bin 6 and pneumatically placed concrete storage bin 10,
The at different levels of screen house 9 are connected by level by multiple with discharge gate with the conveying device set with compound storage bin 6, screening car
Between 9 be also connected by conveying device with pneumatically placed concrete storage bin 10, compound storage bin 6 and pneumatically placed concrete storage bin 10 are by defeated
Device is sent to be connected with blending station 11.The vibratory sieve discharge outlets at different levels of screen house 9 are provided with chute or chute, in chute or
4th conveying device 15 and the 5th conveying device 16 are set below chute, respectively to compound storage bin 6 and pneumatically placed concrete storing
Storehouse 10 conveys aggregate.Wherein the 4th conveying device 15 can be a plurality of sealing-tape machine, and different vibratory sieve discharging openings are corresponded to respectively,
The a plurality of sealing-tape machine is provided with volume control device, matches somebody with somebody dispensing with controlled stage.Or the 4th conveying device 15 be 1 sealing-tape machine,
All vibratory sieve discharging openings at different levels of correspondence, set aggregate volume control device, for example in vibratory sieve discharge outlets at different levels simultaneously
The hopper that band is weighed is provided with each vibratory sieve discharging opening, the flow of aggregate is controlled by way of decrement is weighed, and falling on
Level is completed during in 4th conveying device 15 with mixing.
It is preferred that scheme in, the conveying device between compound storage bin 6 and pneumatically placed concrete storage bin 10 and blending station 11
For at least one sealing-tape machine being in tilted layout；
Or the conveying device between compound storage bin 6 and pneumatically placed concrete storage bin 10 and blending station 11 is one horizontally disposed
Sealing-tape machine, be provided with elevator 20 in the tail end of sealing-tape machine, the unloading part of elevator 20 is connected with the charging aperture of blending station 11.By
This structure, the space that can be saved needed for equipment arrangement.
It is preferred that scheme in, conveying device between compound storage bin 6 and pneumatically placed concrete storage bin 10 is sealing-tape machine,
Volume control device is provided with sealing-tape machine, described volume control device includes the weighing device being located on sealing-tape machine, and uses
In the variable-frequency motor of driving sealing-tape machine operation.
It is preferred that scheme in, between screen house 9 and workshop in small, broken bits 8 be provided with for returning charge conveying device.In this example
In be the second conveying device 13.Thus structure, workshop 8 in small, broken bits is returned to by level with material more than needed.Recycled after broken.
Embodiment 2：
On the basis of embodiment 1, preferred scheme is：Mobile trolley used 5 are arranged on track 21, mobile trolley used 5 one
Hole slag is delivered to hole slag muck 2 by end provided with hole slag muck 2, dumper 1, and by the feeding of backhoe 3 to feeding warehouse 4, feeding warehouse 4 is consolidated
It is located on mobile trolley used 5, at the top of feeding warehouse 4 provided with lath sieve 19, the first conveying device is provided with the bottom of feeding warehouse 4
12, the first conveying device 12 is a sealing-tape machine being in tilted layout, and the tail end of the first conveying device 12 is arranged in slightly broken workshop 7
Above the charging aperture of jaw crusher, thick broken workshop 7 is fed by chute or sealing-tape machine and the impact breaker in workshop 8 in small, broken bits
Mouth connection, material is sent in screen house 9, the 3rd is defeated after impact breaker is broken by the 3rd conveying device 14
It is the combination of sealing-tape machine or sealing-tape machine and elevator to send device 14, and screen house 9 is multi-stage oscillating screen, and level distribution structure is with implementing
It is identical in example 1.Screen house 9 is connected by the 4th conveying device 15 with compound storage bin 6, and screen house 9 also passes through the 5th
Conveying device 16 is connected with pneumatically placed concrete storage bin 10, is provided with the side of compound storage bin 6 and pneumatically placed concrete storage bin 10
6th conveying device 17, the 6th conveying device 17 is sealing-tape machine, according to construction needs, compound storage bin 6 or pneumatically placed concrete storage
Feed bin 10 sets discharge port, and aggregate is delivered to blending station 11 by the 6th conveying device 17, is provided with the tail end of the 6th conveying device 17
Elevator 20, for feeding.
Embodiment 3：
It is a kind of to be mixed and stirred using the above-mentioned underground chamber sandstone system of mixing and stirring in such as Fig. 1 ~ 2 on the basis of Examples 1 and 2
The method of construction, comprises the following steps：
By feeding warehouse 4, thick broken workshop 7, workshop in small, broken bits 8, screen house 9, storage bin and blending station outside s1, laying track 21, hole
11 are arranged on mobile trolley used 5, and set conveying device；
In s2, scheme preferably, hole slag is transported to by hole slag muck 2 near feeding warehouse 4 using dumper 1, given using backhoe 3
Feeding warehouse 4 feeds.
Hole slag feeds to feeding warehouse 4, slightly broken through thick broken workshop 7, is finish-machined to aggregate through workshop 8 in small, broken bits, sends into screening car
Between 9 screenings select material, during production concrete, after finished aggregate is mixed, compound storage bin 6 is delivered to through conveying device, with conveying
Device will mix aggregate and be delivered to blending station 11 and be produced；
It is preferred that scheme in, in screen house 9 provided with the level corresponding with aggregate size match somebody with somebody discharge gate, each level match somebody with somebody discharge
The conveying device of mouth controls the level of aggregate to match somebody with somebody ratio by volume control device.
Or, when needing pneumatically placed concrete aggregate, by controlling the screening of screen house 9 to select material, it is delivered to pneumatically placed concrete
Storage bin 10, during production pneumatically placed concrete, delivers to blending station 11 by aggregate with conveying device and is produced；
When s3, the graded aggregate of screen house 9 are more than needed or have large-particle-size aggregate, pass through the second conveying device of the lower section of screen house 9
13 returning charges to workshop 8 in small, broken bits is reprocessed, and is partially formed circulation；
S4, tunnel drivage to certain depth are, it is necessary to during support lining, mobile whole mobile trolley used 5 to appointed place, position selection
It should avoid meeting the readily soluble geology band of water, be arranged in lining cutting position and be advisable.
After liner supporting completes a certain length, or when as needed, mobile whole mobile trolley used 5, utilize pulling equipment
Or automatic drive, by whole mobile trolley used 5 and sandstone aggregate preparation facilities, conveying device and mixing device movement thereon
To new precalculated position；
By above step, realization is mixed and stirred and liner supporting synchronizing moving in underground chamber sandstone.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as the limitation for the present invention, this Shen
Please in technical characteristic in the case where not conflicting, can mutually be combined.Protection scope of the present invention should be with claim
The equivalents of technical characteristic are protection domain in the technical scheme of record, including the technical scheme of claim record.
Equivalent substitution i.e. within this range is improved, also within protection scope of the present invention.
Claims (10)
1. a kind of underground chamber sandstone mixes and stirs system, it is characterized in that：It includes mobile trolley used（5）, mobile trolley used（5）It is provided with
Sandstone aggregate preparation facilities, conveying device and mixing device.
2. a kind of underground chamber sandstone according to claim 1 mixes and stirs system, it is characterized in that：It is prepared by described sandstone aggregate
In device, conveying device and mixing device, including feeding warehouse（4）, slightly break workshop（7）, workshop in small, broken bits（8）, screen house（9）、
Storage bin, conveying device and blending station（11）, feeding warehouse（4）, slightly break workshop（7）, workshop in small, broken bits（8）, screen house（9）, storage
Feed bin and blending station（11）Between be sequentially connected by conveying device；
In feeding warehouse（4）Top provided with lath sieve（19）.
3. a kind of underground chamber sandstone according to claim 1 mixes and stirs system, it is characterized in that：Described is mobile trolley used（5）
Bottom is provided with wheel, mobile trolley used（5）It is arranged in track（21）On.
4. a kind of underground chamber sandstone according to claim 1 or 2 mixes and stirs system, it is characterized in that：Described storage bin bag
Include compound storage bin（6）With pneumatically placed concrete storage bin（10）, screen house（9）At different levels matched somebody with somebody with discharge gate by multiple by level
The conveying device of setting and compound storage bin（6）Connection, screen house（9）Also pass through conveying device and pneumatically placed concrete storage bin
（10）Connection, compound storage bin（6）With pneumatically placed concrete storage bin（10）Pass through conveying device and blending station（11）Connection.
5. a kind of underground chamber sandstone according to claim 4 mixes and stirs system, it is characterized in that：Compound storage bin（6）With
Pneumatically placed concrete storage bin（10）With blending station（11）Between conveying device be at least one sealing-tape machine being in tilted layout；
Or compound storage bin（6）With pneumatically placed concrete storage bin（10）With blending station（11）Between conveying device be water
The sealing-tape machine that plain cloth is put, elevator is provided with the tail end of sealing-tape machine（20）, elevator（20）Unloading part and blending station（11）'s
Charging aperture is connected.
6. a kind of underground chamber sandstone according to claim 4 mixes and stirs system, it is characterized in that：With compound storage bin（6）
With pneumatically placed concrete storage bin（10）Between conveying device be sealing-tape machine；
Volume control device is provided with sealing-tape machine, described volume control device includes the weighing device being located on sealing-tape machine,
With the variable-frequency motor for driving sealing-tape machine to run；
Or screen house（9）Discharging opening be provided with volume control device.
7. a kind of underground chamber sandstone according to claim 4 mixes and stirs system, it is characterized in that：In screen house（9）With it is thin
Broken workshop（8）Between be provided with for returning charge conveying device.
8. one kind mixes and stirs the method that system carries out mixing and stirring construction using the underground chamber sandstone described in any one of claim 1 ~ 7,
It is characterized in that comprising the following steps：
S1, laying track（21）, by feeding warehouse（4）, slightly break workshop（7）, workshop in small, broken bits（8）, screen house（9）, storage bin and
Blending station（11）Installed in mobile trolley used（5）On, and set conveying device；
S2, hole slag feed to feeding warehouse（4）, through thick broken workshop（7）It is thick broken, through workshop in small, broken bits（8）It is finish-machined to aggregate, feeding sieve
Divide workshop（9）Material is selected in screening, during production concrete, and after finished aggregate mixing, compound storage bin is delivered to through conveying device
（6）, blending station is delivered to by aggregate is mixed with conveying device（11）Produced；
Or, when needing pneumatically placed concrete aggregate, by controlling screen house（9）Screening select material, be delivered to pneumatically placed concrete storage
Feed bin（10）, during production pneumatically placed concrete, aggregate is delivered into blending station with conveying device（11）Produced；
S3, screen house（9）When graded aggregate is more than needed or has large-particle-size aggregate, pass through screen house（9）Second conveying of lower section
Device（13）Returning charge is to workshop in small, broken bits（8）Reprocessing, is partially formed circulation；
S4, after liner supporting completes a certain length, it is mobile whole mobile trolley used or when as needed（5）, utilize pulling equipment
Or automatic drive, will be whole mobile trolley used（5）Sandstone aggregate preparation facilities, conveying device and mixing device thereon is moved
Move new precalculated position；
By above step, realization is mixed and stirred and liner supporting synchronizing moving in underground chamber sandstone.
9. a kind of use underground chamber sandstone according to claim 8 mixes and stirs system and carries out mixing and stirring the method for construction its feature
It is：In screen house（9）In provided with the level corresponding with aggregate size match somebody with somebody discharge gate, each level match somebody with somebody discharge gate conveying device
The level for controlling aggregate by volume control device matches somebody with somebody ratio.
10. a kind of use underground chamber sandstone according to claim 8 mixes and stirs system, mix and stir the method for construction it is special
Levying is：Using dumper（1）Hole slag is transported to feeding warehouse（4）Neighbouring hole slag muck（2）, using backhoe（3）To feeding warehouse
（4）Charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487760.3A CN107263730A (en) | 2017-06-23 | 2017-06-23 | Underground chamber sandstone mixes and stirs system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487760.3A CN107263730A (en) | 2017-06-23 | 2017-06-23 | Underground chamber sandstone mixes and stirs system and method |
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| CN107263730A true CN107263730A (en) | 2017-10-20 |
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| CN201710487760.3A Pending CN107263730A (en) | 2017-06-23 | 2017-06-23 | Underground chamber sandstone mixes and stirs system and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130920A (en) * | 2019-04-28 | 2019-08-16 | 贵州成智重工科技有限公司 | Tunnel is slagged tap, sandstone is processed and concrete processes transportation integration equipment and technique |
| CN112904813A (en) * | 2021-01-15 | 2021-06-04 | 清华大学 | Tunnel lining intelligent control system and method based on 5G and Internet of things |
| CN113681725A (en) * | 2021-08-02 | 2021-11-23 | 中国三峡建工(集团)有限公司 | TBM (tunnel boring machine) rear-break movable sandstone mixing and lining complete system and method |
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Application publication date: 20171020 |