CN106079083A - RPC hopper retardation method and bucket special - Google Patents
RPC hopper retardation method and bucket special Download PDFInfo
- Publication number
- CN106079083A CN106079083A CN201610426897.3A CN201610426897A CN106079083A CN 106079083 A CN106079083 A CN 106079083A CN 201610426897 A CN201610426897 A CN 201610426897A CN 106079083 A CN106079083 A CN 106079083A
- Authority
- CN
- China
- Prior art keywords
- hopper
- rpc
- agitating device
- rapid solidifying
- discharging opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0818—Charging or discharging gates or chutes; Sealing means
-
- 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
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
- B28C7/167—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure by means of a screw conveyor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
A kind of RPC hopper retardation method and bucket special, it mainly solves to block discharging opening after RPC coagulates suddenly and causes the technical problems such as cloth system fault.Its drip irrigation device is: it is by including that hopper (110) and anti-rapid solidifying agitating device (111) constitute slow setting hopper；It is contained in hopper (110) top by anti-rapid solidifying agitating device (111) is outstanding, the auger axle that anti-rapid solidifying agitating device (111) bottom is arranged stretches into hopper (110) inner chamber, it is rotated at hopper (110) inner chamber repeatedly by the auger axle of anti-rapid solidifying agitating device (111), destroy RPC and suddenly coagulate characteristic, guarantee that material stock is postponed rapid solidifying in hopper, block discharging opening after preventing in hopper RPC suddenly solidifying and cause cloth system fault.It is mainly used in RPC production and construction.
Description
Technical field
The present invention relates to a kind of concrete hopper, particularly a kind of RPC hopper retardation method and PP Pipe Compound
Bucket.
Background technology
At present, because tensile strength is low, after poor toughness and cracking, crack progressing can not effectively lack normal concrete in control etc.
Point, causes the deterioration making xoncrete structure too early not to be continuing with, and also causes the durability of important xoncrete structure and makes
It is greatly reduced with the life-span.In order to overcome these shortcomings of concrete, superhigh tenacity cement-base composite material (ECC) is suggested application
In concrete, superhigh tenacity cement-base composite material is by utilizing fracture mechanics and Micromechanics principle to enter material system
The design of row system, adjust and optimize, and adding the fiber of 2% ~ 3.5% volume fraction.This kind of superhigh tenacity cement-base composite material
After concrete, can significantly improve resistance to tension and the shear resistance of concrete, therefore plant the toughness that concrete is good, energy
The effective development controlling distress in concrete, in success batch application Practical Project.
RPC of the present invention is the cement-base composite material of high intensity, high tenacity, high-modulus, and
The superhigh tenacity concrete of mixing of steel fiber in it, its comprcssive strength is high, superhigh tenacity, and the feature of superior durability is the suitableeest
It is applied in important structure, such as compound section steel box girder structure, but, during practice of construction, there is also a series of construction close
Key problem, as workability is poor, is difficult to pour and vibrates, and causes cloth difficulty, sensitive to temperature and humidity in construction, and material includes
There is steel fibre, it is difficult to be stirred by conventional method and pave, particularly the rapid solidifying characteristic routine laying equipment of this concrete
Also it is difficult to technique reach the continuous high-quality requirement of vibrating that uniformly paves.
In recent years research and develop beginning batch to use due to this new material, therefore be suitable for this kind of special plant equipment of characteristic concrete very
Few.
Summary of the invention
It is an object of the invention to provide one can high viscosity, high fluidity RPC be stirred and can
Quantity-produced RPC hopper retardation method and bucket special.
The present invention solves the scheme of its technical problem employing: it is by including hopper 110 and anti-rapid solidifying agitating device 111 structure
Become slow setting hopper；By anti-rapid outstanding hopper 110 top that is contained in of solidifying agitating device 111, and arrange in anti-rapid solidifying agitating device 111 bottom
Auger axle stretch into hopper 110 inner chamber, it by the auger axle of anti-rapid solidifying agitating device 111 at hopper 110 inner chamber
Repeatedly rotate, destroy RPC and suddenly coagulate characteristic, it is ensured that in hopper, material stock is postponed rapid solidifying, prevents reactive powder in hopper
Concrete blocks discharging opening after suddenly coagulating and causes cloth system fault.
The present invention also can be provided with more than 2 discharging openings, corresponding each discharging opening on hopper 110 in hopper 110 bottom
Being respectively provided with 1 anti-rapid solidifying agitating device 111, matches with corresponding discharging opening in anti-rapid solidifying agitating device 111 lower end.
The present invention also can arrange spring 1111 at anti-rapid solidifying agitating device 111 end, the outstanding dress in one end of described spring 1111
Connecting the free end of anti-rapid solidifying agitating device 111, the other end of spring 1111 puts in the discharging opening port of hopper 110, works as electricity
When machine drives agitating auger axle to rotate, spring 1111 is driven to rotate, thus RPC solidifying spy suddenly in destroying discharging opening
Property, it is ensured that the discharging opening of hopper does not blocks, and can effectively prevent RPC from blocking discharging opening after suddenly coagulating and cause cloth system
System fault.
The present invention also can be at the discharging opening of hopper 110 or/and be provided with and control system phase on anti-rapid solidifying agitating device 111
The sensing device coupled and control device, in order to realize intelligent control function.
RPC hopper slow setting hopper of the present invention, it is by including hopper 110 and anti-rapid solidifying agitating device
111 constitute slow setting hopper；Being contained in hopper 110 top by outstanding for anti-rapid solidifying agitating device 111, anti-rapid solidifying agitating device 111 bottom sets
The auger axle put stretches into hopper 110 inner chamber.
The present invention also can be provided with more than 2 discharging openings, corresponding each discharging opening on hopper 110 in hopper 110 bottom
Being respectively provided with 1 anti-rapid solidifying agitating device 111, matches with corresponding discharging opening in anti-rapid solidifying agitating device 111 lower end.
The present invention also can arrange spring 1111 at anti-rapid solidifying agitating device 111 end, one end of spring 1111 is outstanding be contained in anti-
The free end of rapid solidifying agitating device 111, the other end of spring 1111 puts in the discharging opening port of hopper 110.
Anti-rapid solidifying agitating device 111 of the present invention includes agitating auger axle, reductor and motor, motor through reductor with
Agitating auger axle is connected, and is provided with helical blade on agitating auger axle, driven by motor agitating auger axle rotate.
The axial line of the agitating auger axle of described anti-rapid solidifying agitating device 111 is 20 ~ 90 with horizontal direction angle.
Described hopper 110 uses and includes V-type, U-shaped or fishhook-type structure.
More than 2 anti-rapid solidifying agitating devices 111 are installed on hopper 110 top.
Auger shaft end at anti-rapid solidifying agitating device 111 is provided with spring 1111, and described spring 1111 external diameter is little
In the agitating auger axle external diameter of anti-rapid solidifying agitating device 111, spring 1111 one end hangs load takes over control stirring of rapid solidifying agitating device 111
Mixing helical axis, the other end puts in the discharging opening port of hopper 110.
At the discharging opening of hopper 110 or/and be provided with sensing joining with control system on anti-rapid solidifying agitating device 111
Device and control device.
The invention has the beneficial effects as follows: by using the anti-rapid solidifying agitating device of said structure that material in hopper is stirred
Mix, so that RPC will not coagulate suddenly, also can postpone the presetting period simultaneously, more importantly can effectively prevent hopper from going out
Material mouth blocking, makes discharging more smooth and easy.It is mainly used in the fields such as RPC production and construction.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 be the present invention face structure chart；
Fig. 3 is the side block diagram of the present invention；
Fig. 4 is the plan structure figure of the present invention.
In figure: 110-hopper, the anti-rapid solidifying agitating device of 111-, 1111-spring.
Detailed description of the invention
With embodiment, the present invention is described in further details below in conjunction with the accompanying drawings.
Embodiment 1, the present invention is by including that hopper 110 and anti-rapid solidifying agitating device 111 constitute slow setting hopper；Anti-rapid coagulating is stirred
Mixing that device 111 is outstanding is contained in hopper 110 top, the auger axle that anti-rapid solidifying agitating device 111 bottom is arranged stretches in hopper 110
Chamber.By using anti-rapid solidifying agitating device 111 repeatedly to rotate at hopper 110 inner chamber, destroy RPC and suddenly coagulate characteristic,
So that RPC will not coagulate suddenly, in also ensuring that hopper, material stock is postponed the presetting period and suddenly coagulates simultaneously, makes discharging
More smooth and easy, more importantly can effectively prevent hopper discharging opening from blocking.It is mainly used in RPC production and construction etc.
Field.Refering to Fig. 1 to Fig. 4.
Embodiment 2, the present invention also can be provided with more than 2 discharging openings in hopper 110 bottom, corresponding every on hopper 110
Individual discharging opening is respectively provided with 1 anti-rapid solidifying agitating device 111, and anti-rapid solidifying agitating device 111 lower end matches with corresponding discharging opening
Close.Refering to Fig. 1 to Fig. 4, remaining is with embodiment 1.
Embodiment 3, the present invention can arrange spring 1111, the one of spring 1111 at anti-rapid solidifying agitating device 111 end
The outstanding free end being contained in anti-rapid solidifying agitating device 111 of end, the other end of spring 1111 puts in the discharging opening port of hopper 110.
When the spring 1111 that anti-rapid solidifying agitating device 111 end of driven by motor is arranged rotates, drive spring 1111 to rotate, thus destroy
In discharging opening, RPC coagulates characteristic suddenly, it is ensured that the discharging opening of hopper does not blocks, and can effectively prevent reactive powder coagulation
Block discharging opening after soil is the most solidifying and cause cloth system fault.Refering to Fig. 1 to Fig. 4, remaining is with any of the above embodiment or 2 enforcements
The combination of example.
Embodiment 4, the present invention also can be on the discharging opening of hopper 110 or anti-rapid solidifying agitating device 111 or hopper 110
It is provided with sensing device joining with control system and controls device on discharging opening and anti-rapid solidifying agitating device 111, in order to
Realize intelligent control function, it is possible to the intelligence system of paving system is connected, to realize overall intelligence control.Refering to Fig. 1 to figure
4, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 5, the anti-rapid solidifying agitating device 111 of the present invention includes agitating auger axle, reductor and motor, and motor is through subtracting
Speed machine is connected with agitating auger axle；Agitating auger axle is provided with helical blade, when driven by motor agitating auger axle rotates
Time, by agitating auger axle and the rotating of helical blade, destroy RPC and suddenly coagulate characteristic, it is ensured that material stock in hopper
Postpone rapid solidifying, block discharging opening after preventing in hopper RPC suddenly solidifying and cause cloth system fault.Refering to Fig. 1 to figure
4, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 6, the hopper 110 of the present invention can be set to V-type, the version such as U-shaped or fishhook-type.Refering to Fig. 1 to figure
4, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 7, the axial line of the agitating auger axle of anti-rapid solidifying agitating device 111 of the present invention and horizontal direction angle
In 20 ~ 90.Refering to Fig. 1 to Fig. 4, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 8, the present invention installs more than 2 anti-rapid solidifying agitating devices 111 on hopper 110 top.Refering to Fig. 1 to Fig. 4,
Remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 9, the present invention also can arrange spring 1111, institute at the auger shaft end of anti-rapid solidifying agitating device 111
Stating spring 1111 external diameter agitating auger axle external diameter less than anti-rapid solidifying agitating device 111, spring 1111 one end hangs load to be taken over control suddenly
The agitating auger axle of solidifying agitating device 111, the other end puts in the discharging opening port of hopper 110, when driven by motor agitating auger
When axle rotates, driving spring 1111 to rotate, in destroying discharging opening, RPC coagulates characteristic suddenly, it is ensured that hopper outlet does not blocks up
Plug, prevents RPC from blocking discharging opening after suddenly coagulating and causes cloth system fault.Refering to Fig. 1 to Fig. 4, remaining with more than
Any embodiment or the combination of 2 above example.
Claims (10)
1. a RPC hopper retardation method, is characterized in that: it is by including hopper (110) and anti-rapid solidifying stirring dress
Put (111) and constitute slow setting hopper；Anti-will suddenly coagulate outstanding hopper (110) top that is contained in of agitating device (111), and stir dress anti-rapid coagulating
The auger axle putting the setting of (111) bottom stretches into hopper (110) inner chamber, and it is by the spiral of anti-rapid solidifying agitating device (111)
Shaft rotates repeatedly at hopper (110) inner chamber, destroys RPC and suddenly coagulates characteristic, it is ensured that in hopper, material stock is postponed rapid
Solidifying, block discharging opening after preventing in hopper RPC suddenly solidifying and cause cloth system fault.
The most according to claim 1, RPC hopper retardation method, is characterized in that: sets in hopper (110) bottom
It is equipped with more than 2 discharging openings, is respectively provided with 1 anti-rapid solidifying agitating device (111) at the upper corresponding each discharging opening of hopper (110),
Match with corresponding discharging opening in anti-rapid solidifying agitating device (111) lower end.
RPC hopper retardation method the most according to claim 1 or claim 2, is characterized in that: at anti-rapid solidifying stirring dress
Put (111) end and spring (1111) be set, one end of described spring (1111) hang load take over control rapid solidifying agitating device (111) from
By holding, the other end of spring (1111) puts in the discharging opening port of hopper (110), when driven by motor agitating auger axle rotates
Time, drive spring (1111) to rotate, thus in destroying discharging opening, RPC coagulates characteristic suddenly, it is ensured that the discharging opening of hopper
Do not block, can effectively prevent RPC from after suddenly coagulating, blocking discharging opening and cause cloth system fault.
RPC hopper retardation method the most according to claim 1, is characterized in that: in going out of hopper (110)
Material mouth is or/and be provided with sensing device joining with control system and control device on anti-rapid solidifying agitating device (111), in order to
In realizing intelligent control function.
5. a RPC hopper slow setting hopper, is characterized in that: it is by including hopper (110) and anti-rapid solidifying stirring dress
Put (111) and constitute slow setting hopper；It is contained in hopper (110) top, anti-rapid solidifying agitating device by outstanding for anti-rapid solidifying agitating device (111)
(111) the auger axle that bottom is arranged stretches into hopper (110) inner chamber.
The most according to claim 5, RPC slow setting hopper, is characterized in that: hopper (110) bottom is provided with 2
Individual above discharging opening, is respectively provided with 1 anti-rapid solidifying agitating device (111) at the upper corresponding each discharging opening of hopper (110), anti-rapid solidifying
Match with corresponding discharging opening in agitating device (111) lower end.
7. according to RPC slow setting hopper described in claim 5 or 6, it is characterized in that: at anti-rapid solidifying agitating device
(111) end arranges spring (1111), the outstanding free end being contained in anti-rapid solidifying agitating device (111) in one end of spring (1111), bullet
The other end of spring (1111) puts in the discharging opening port of hopper (110).
The most according to claim 5, RPC slow setting hopper, is characterized in that: described anti-rapid solidifying agitating device
(111) including agitating auger axle, reductor and motor, motor is connected with agitating auger axle through reductor, and at agitating auger
Helical blade is installed on axle, driven by motor agitating auger axle rotates；The agitating auger of described anti-rapid solidifying agitating device (111)
The axial line of axle and horizontal direction angle are 20 ~ 90.
9. according to RPC slow setting hopper described in claim 5 or 8, it is characterized in that: at anti-rapid solidifying agitating device
(111) auger shaft end is provided with spring (1111), and described spring (1111) external diameter is less than anti-rapid solidifying agitating device
(111) agitating auger axle external diameter, spring (1111) one end hangs load takes over control the agitating auger axle of rapid solidifying agitating device (111),
The other end puts in the discharging opening port of hopper (110).
The most according to claim 5, RPC slow setting hopper, is characterized in that: at the discharging opening of hopper (110)
Or/and be provided with sensing device joining with control system and control device on anti-rapid solidifying agitating device (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426897.3A CN106079083A (en) | 2016-06-17 | 2016-06-17 | RPC hopper retardation method and bucket special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426897.3A CN106079083A (en) | 2016-06-17 | 2016-06-17 | RPC hopper retardation method and bucket special |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106079083A true CN106079083A (en) | 2016-11-09 |
Family
ID=57235478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610426897.3A Pending CN106079083A (en) | 2016-06-17 | 2016-06-17 | RPC hopper retardation method and bucket special |
Country Status (1)
| Country | Link |
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| CN (1) | CN106079083A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097339A (en) * | 2017-06-15 | 2017-08-29 | 广东宝绿特环保设备有限公司 | A kind of raw material mixture manufacturing system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH428536A (en) * | 1965-03-11 | 1967-01-15 | Kalich Rudolf | Method and device for producing binder mixtures, and application of the method |
| CN201073809Y (en) * | 2007-03-08 | 2008-06-18 | 摩台克技术有限公司 | Device for agitating coagulative materials |
| CN201131262Y (en) * | 2007-11-20 | 2008-10-15 | 广州中一药业有限公司 | Propelling automatic powdering device |
| CN203752326U (en) * | 2014-03-03 | 2014-08-06 | 上海飞步新材料科技有限公司 | Dry-mixed mortar automatic mixer |
| CN204297394U (en) * | 2014-10-30 | 2015-04-29 | 湖北祥发农产品开发有限公司 | A kind of feed bin with deflecting plate and mixing device |
| CN204369119U (en) * | 2014-11-13 | 2015-06-03 | 淄博伟强化工有限公司 | A kind of vacuum displacement head tank |
| CN204640521U (en) * | 2015-04-22 | 2015-09-16 | 王哲 | The mixed soil conveyor structure of a kind of civil engineering |
| CN204952847U (en) * | 2015-09-06 | 2016-01-13 | 新乡市恒星化工有限责任公司 | Lubricating grease production liquid charging stock feeding device |
| CN205127797U (en) * | 2015-10-21 | 2016-04-06 | 美科机械有限公司 | Do benefit to high -power helical mixing machine that liquid and powder mix |
| CN205889530U (en) * | 2016-06-17 | 2017-01-18 | 湖南中路华程桥梁科技股份有限公司 | Reactive powder concrete delayed coagulation hopper |
-
2016
- 2016-06-17 CN CN201610426897.3A patent/CN106079083A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH428536A (en) * | 1965-03-11 | 1967-01-15 | Kalich Rudolf | Method and device for producing binder mixtures, and application of the method |
| CN201073809Y (en) * | 2007-03-08 | 2008-06-18 | 摩台克技术有限公司 | Device for agitating coagulative materials |
| CN201131262Y (en) * | 2007-11-20 | 2008-10-15 | 广州中一药业有限公司 | Propelling automatic powdering device |
| CN203752326U (en) * | 2014-03-03 | 2014-08-06 | 上海飞步新材料科技有限公司 | Dry-mixed mortar automatic mixer |
| CN204297394U (en) * | 2014-10-30 | 2015-04-29 | 湖北祥发农产品开发有限公司 | A kind of feed bin with deflecting plate and mixing device |
| CN204369119U (en) * | 2014-11-13 | 2015-06-03 | 淄博伟强化工有限公司 | A kind of vacuum displacement head tank |
| CN204640521U (en) * | 2015-04-22 | 2015-09-16 | 王哲 | The mixed soil conveyor structure of a kind of civil engineering |
| CN204952847U (en) * | 2015-09-06 | 2016-01-13 | 新乡市恒星化工有限责任公司 | Lubricating grease production liquid charging stock feeding device |
| CN205127797U (en) * | 2015-10-21 | 2016-04-06 | 美科机械有限公司 | Do benefit to high -power helical mixing machine that liquid and powder mix |
| CN205889530U (en) * | 2016-06-17 | 2017-01-18 | 湖南中路华程桥梁科技股份有限公司 | Reactive powder concrete delayed coagulation hopper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097339A (en) * | 2017-06-15 | 2017-08-29 | 广东宝绿特环保设备有限公司 | A kind of raw material mixture manufacturing system |
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Application publication date: 20161109 |
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