CN107009518B - The slurrying stirring system of pneumatic mortar machine in a kind of civil engineering - Google Patents
The slurrying stirring system of pneumatic mortar machine in a kind of civil engineering Download PDFInfo
- Publication number
- CN107009518B CN107009518B CN201710390731.5A CN201710390731A CN107009518B CN 107009518 B CN107009518 B CN 107009518B CN 201710390731 A CN201710390731 A CN 201710390731A CN 107009518 B CN107009518 B CN 107009518B
- Authority
- CN
- China
- Prior art keywords
- slurries
- stirring
- agitating shaft
- cement slurry
- preparing barrel
- 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.)
- Expired - Fee Related
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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
-
- 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
- B28C5/0875—Mixing in separate stages involving different containers for each stage
Abstract
The invention discloses a kind of slurrying stirring system of pneumatic mortar machine in civil engineering, including cement slurry preparing barrel, the first blender, the first stirring motor and PRIMARY STIRRING system, slurries are equipped in cement slurry preparing barrel and cache chamber；First blender includes the agitating shaft across slurries caching chamber, and agitating shaft lower end axis connection double-sided impeller is additionally provided with the stirring blade of multiple hollow structures on agitating shaft, and stirring blade portals equipped with slurries；It is equipped with the slurry channels being connected with the hollow structure inside of stirring blade in agitating shaft, agitating shaft, which is located at slurries and caches intracavitary part, is equipped with slurries into hole；The bottom of cement slurry preparing barrel, which is equipped with, pumps the grout outlet being connected with the first slurries, and the first slurries pump is logical to be connected to the arrival end of three-way diverter valve, and the one outlet end connection slurries of three-way diverter valve cache chamber, another outlet end is connected to storage slurry bucket.The present invention by Multi-stage stirring, a variety of stirrings in the way of slurries are sufficiently stirred, so that made slurries is can satisfy the engineer application of higher quality requirement.
Description
Technical field
The present invention relates to the pulping device of cement mixing pneumatic mortar machine, in particular to the system of pneumatic mortar machine in a kind of civil engineering
Starch stirring system.
Background technique
Field of civil engineering has all multi-process to need mud jacking operation, such as prestress hole path pressure grouting, anchor pole mud jacking, basement process
Mud jacking etc..The effect of the pulping device of pneumatic mortar machine is to mix water and press mortar by the ratio uniform of design, and mud jacking institute is made
Need slurries.
The pulping device of the prior art is realized the stirring operation of pulping process slurries, disadvantage by blade mixer
Be: due to being stirred the single agitating mode that slurries are single direction rotations, stirring efficiency is not high, it is difficult to sufficiently mix slurries
Even, especially in the engineer application for the slurries for needing high quality, the agitating mode of the prior art is difficult to meet high-precision stirring
Requirement.Therefore, it is necessary to develop a kind of Novel cement slurry preparing device to solve the above problems.
Summary of the invention
The purpose of the present invention is overcoming above-mentioned problems of the prior art, pneumatic mortar machine in a kind of civil engineering is provided
Slurrying stirring system, by Multi-stage stirring, a variety of stirrings in the way of slurries are sufficiently stirred, can satisfy made slurries
The engineer application that higher-quality slurries require.
The technical scheme is that in a kind of civil engineering pneumatic mortar machine slurrying stirring system, including cement slurry preparing barrel 2,
One blender and the first stirring motor 1, first stirring motor 1 are set to 2 top of cement slurry preparing barrel and and are set in cement slurry preparing barrel 2
The first blender axis connection, the upper end inside the cement slurry preparing barrel 2 is equipped with slurries and caches chamber 9, and first blender includes stirring
Axis 11 is mixed, the agitating shaft 11 passes through slurries and caches chamber 9, and is slidingly sealed between the upper and lower cavity wall of slurries caching chamber 9, institute
Stating 11 lower end axis connection of agitating shaft has double-sided impeller 12, is located above double-sided impeller 12 on agitating shaft 11 and stirs equipped with multiple edges
The circumferentially distributed stirring blade 10 of axis 11 is mixed, the stirring blade 10 is hollow structure, and stirring blade 10 goes out equipped with slurries
Hole 5, the part that the agitating shaft 11 is located between stirring blade 10 and the upper cavity wall of slurries caching chamber 9 are equipped on its interior
Slurry channels, the slurry channels are connected with the hollow structure inside of stirring blade 10, and the agitating shaft 11 is slow positioned at slurries
It deposits the part in chamber 9 and is equipped with slurries into hole 3；The bottom of the cement slurry preparing barrel 2 is equipped with grout outlet 15, and grout outlet 15 passes through pipeline and the
One slurries pump, 6 connection, the first slurries pump 6 are connected to by pipeline with the arrival end of three-way diverter valve 7, and one of three-way diverter valve 7
Outlet end caches chamber 9 with slurries by pipeline and is connected to, another outlet end of three-way diverter valve 7 is connected to storage slurry by pipeline
Bucket.
Preferably, the slurries caching chamber 9 also passes through pipeline and PRIMARY STIRRING system connectivity, and it is connected to slurries and caches chamber 9
Switch valve 14 is equipped with the pipeline of PRIMARY STIRRING system.
Preferably, the PRIMARY STIRRING system includes agitator 18, the second blender 19 and the second stirring motor 17,
Second stirring motor 17 be set to the top of agitator 18 and and 19 axis connection of the second blender in agitator 18, it is described
The lower end of agitator 18 be connected to by pipeline and the second slurries pump 16, the second slurries pump 16 by pipeline equipped with switch valve 14 and
Slurries cache chamber 9 and are connected to.
Preferably, the lower section that the cement slurry preparing barrel 2 is internally located at the first blender is equipped with slurries filter screen 13.
Preferably, its upper and lower end shaft of the double-sided impeller is surrounded by slurry inlet, in the middle part of double-sided impeller
Outer side edges are surrounded by serum outlet.
Preferably, the slurries caching chamber 9 is also communicated with pressurizing device 8.
Preferably, the pressurizing device 8 is blower, the upper end of 2 side wall of cement slurry preparing barrel is additionally provided with air outlet.
Preferably, being additionally provided with reducing-flow structure 4 on the inner sidewall of the cement slurry preparing barrel 2.
Preferably, the reducing-flow structure 4 is longitudinal raised line along 2 side wall of cement slurry preparing barrel longitudinal direction.
Beneficial effects of the present invention: in the embodiment of the present invention, a kind of slurrying stirring system of pneumatic mortar machine in civil engineering is provided
It unites, including cement slurry preparing barrel, the first blender, the first stirring motor and PRIMARY STIRRING system, the upper end inside cement slurry preparing barrel is equipped with slurry
Liquid caches chamber, and the first blender includes agitating shaft, and agitating shaft passes through slurries and caches chamber, and the upper and lower cavity wall with slurries caching chamber
Between be slidingly sealed, agitating shaft lower end axis connection has a double-sided impeller, be located above double-sided impeller on agitating shaft be equipped with it is multiple
The stirring blade of hollow structure, and stirring blade portals equipped with slurries, and the inner hollow with stirring blade is equipped in agitating shaft
The slurry channels that structure is connected, agitating shaft are located at slurries and cache intracavitary part equipped with slurries into hole；The bottom of cement slurry preparing barrel is set
Have and pump the grout outlet being connected with the first slurries, the first slurries pump is connected to by pipeline with the arrival end of three-way diverter valve, threeway
The one outlet end of reversal valve caches chamber with slurries by pipeline and is connected to, another outlet end of three-way diverter valve is connected by pipeline
Pass to storage slurry bucket.After the present invention is stirred slurries by the PRIMARY STIRRING system of prior art construction, then by it into one
Step carries out fining stirring, and during refining stirring, slurries can be cached between chamber and cement slurry preparing barrel in slurries by stirring
It mixes and is adequately stirred evenly under the common loop stirring action of blade, double-sided impeller and slurries pump；Slurrying of the invention
Stirring system, by Multi-stage stirring, a variety of stirrings in the way of slurries are sufficiently stirred, can satisfy made slurries more
The engineer application that high quality requires.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Specific embodiment
With reference to the accompanying drawing, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection scope be not limited by the specific implementation.
Referring to Fig. 1, the embodiment of the invention provides a kind of slurrying stirring systems of pneumatic mortar machine in civil engineering, including slurrying
Bucket the 2, first blender and the first stirring motor 1, the upper end of the cement slurry preparing barrel 2 are equipped with slurries input port to be mixed, and described the
One stirring motor 1 be set to the top of cement slurry preparing barrel 2 and and the first blender axis connection in cement slurry preparing barrel 2, inside the cement slurry preparing barrel 2
Upper end be equipped with slurries cache chamber 9, first blender includes agitating shaft 11, the agitating shaft 11 pass through slurries cache chamber 9,
And be slidingly sealed between the upper and lower cavity wall of slurries caching chamber 9, the 11 lower end axis connection of agitating shaft has double-sided impeller 12,
It is located above double-sided impeller 12 on agitating shaft 11 and is equipped with multiple stirring blades 10 circumferentially distributed along agitating shaft 11, the stirring
Blade 10 is hollow structure, and stirring blade 10 is equipped with slurries and portals 5, and the agitating shaft 11 is located at stirring blade 10 and slurries
It caches the part between the upper cavity wall of chamber 9 and is equipped with slurry channels on its interior, the slurry channels and stirring blade 10
Hollow structure inside is connected, and the part that the agitating shaft 11 is located in slurries caching chamber 9 is equipped with slurries into hole 3；The slurrying
The bottom of bucket 2 is equipped with grout outlet 15, and grout outlet 15 be connected to by pipeline and the first slurries pump 6, the first slurries pump 6 pass through pipeline and
The arrival end of three-way diverter valve 7 is connected to, and the one outlet end of three-way diverter valve 7 caches chamber 9 with slurries by pipeline and is connected to, threeway
Another outlet end of reversal valve 7 is connected to storage slurry bucket by pipeline.Slurrying stirring system provided in this embodiment can be to slurry
Liquid accomplishes fining stirring, and during refining stirring, slurries can be cached between chamber and cement slurry preparing barrel in slurries by stirring
It mixes and is adequately stirred evenly under the common loop stirring action of blade, double-sided impeller and slurries pump, make made slurry
Liquid can satisfy the engineer application of higher quality requirement.
Further, the slurries caching chamber 9 is also by pipeline and PRIMARY STIRRING system connectivity, and is connected to slurries and caches chamber
9 are equipped with switch valve 14 with the pipeline of PRIMARY STIRRING system.Slurries are carried out after tentatively stirring by PRIMARY STIRRING system, by it
It is pumped into slurries caching chamber, while opening the first stirring motor, under the rotation of the first stirring motor, is pumped to the slurry of slurries caching chamber
Liquid is constantly got rid of in system slurry bucket under the action of stirring blade rotates centrifugal force, thus continuous in the slurries caching chamber made
The slurries tentatively stirred are injected, until the slurries in PRIMARY STIRRING system turn off the switch valve all by after in injection cement slurry preparing barrel,
The channel between PRIMARY STIRRING system and slurries caching chamber is cut off, later on three-way diverter valve makes the outflow of three-way diverter valve
End is directed toward slurries and caches chamber, is then then turned on the first slurries pump, so that the slurries in cement slurry preparing barrel cache chamber and cement slurry preparing barrel in slurries
Between by stirring blade, double-sided impeller and slurries pump common loop stirring action under adequately stirred evenly, when
After stirring reaches requirement, the outflow end of three-way diverter valve is switched into storage slurry bucket, exports slurries.
Further, the PRIMARY STIRRING system is the stirring system of the prior art comprising agitator 18, the second stirring
Device 19 and the second stirring motor 17, second stirring motor 17 are set to 18 top of agitator and and are set in agitator 18
19 axis connection of the second blender, the lower end of the agitator 18 is connected to by pipeline with the second slurries pump 16, and the second slurries pump
16 are connected to by being equipped with the pipeline of switch valve 14 with slurries caching chamber 9.
Further, the lower section that the cement slurry preparing barrel 2 is internally located at the first blender is equipped with slurries filter screen 13.Pass through filtering
The bulky grain serous granule not being sufficiently stirred can be continued to stay in cement slurry preparing barrel by net, so that it is mixed during stirring
It is broken, while also avoiding it and blocking the first slurries pump and slurry channels.
Further, the double-sided impeller is prior art component, can obtain the product, double-suction type leaf by outsourcing
The upper and lower end shaft of wheel is surrounded by slurry inlet, and the outer side edges in the middle part of double-sided impeller are surrounded by serum outlet.
Further, the slurries caching chamber 9 is also communicated with pressurizing device 8.Slurries can be made to cache by pressurizing device
Intracavitary slurries are more smoothly pressed into slurry channels, accelerate the circulation of slurries.
Further, the pressurizing device 8 is blower, and the upper end of 2 side wall of cement slurry preparing barrel is additionally provided with air outlet.Pass through wind
The Action of Wind pressure of machine makes the accelerated circulation of slurries, while can be portalled spray with higher speed from the slurries on stirring blade
Out, to hit cement slurry preparing barrel barrel, mixing effect is enhanced.
Further, it is additionally provided with reducing-flow structure 4 on the inner sidewall of the cement slurry preparing barrel 2, it can under the cooperation of reducing-flow structure
Enhance mixing effect.
Further, the reducing-flow structure 4 is longitudinal raised line along 2 side wall of cement slurry preparing barrel longitudinal direction.
In conclusion in a kind of civil engineering provided by the invention pneumatic mortar machine slurrying stirring system, including cement slurry preparing barrel,
One blender, the first stirring motor and PRIMARY STIRRING system, the upper end inside cement slurry preparing barrel are equipped with slurries and cache chamber；First stirring
Device includes agitating shaft, and agitating shaft passes through slurries and caches chamber, and is slidingly sealed between the upper and lower cavity wall of slurries caching chamber, is stirred
Axis lower end axis connection has double-sided impeller, and the paddle that multiple hollow structures are equipped with above double-sided impeller is located on agitating shaft
Piece, and stirring blade portals equipped with slurries, and the slurries being connected with the hollow structure inside of stirring blade are equipped in agitating shaft
Channel, agitating shaft are located at slurries and cache intracavitary part equipped with slurries into hole；The bottom of cement slurry preparing barrel, which is equipped with, pumps phase with the first slurries
The grout outlet of connection, the first slurries pump are connected to by pipeline with the arrival end of three-way diverter valve, the one outlet of three-way diverter valve
End caches chamber with slurries by pipeline and is connected to, another outlet end of three-way diverter valve is connected to storage slurry bucket by pipeline.This hair
After the bright PRIMARY STIRRING system by prior art construction is stirred slurries, then the fining of its further progress is stirred
It mixes, during refining stirring, slurries can be cached in slurries passes through stirring blade, double-suction type leaf between chamber and cement slurry preparing barrel
It is adequately stirred evenly under the common loop stirring action of wheel and slurries pump；Therefore, slurrying stirring system of the invention,
By Multi-stage stirring, a variety of stirrings in the way of slurries are sufficiently stirred, so that made slurries is can satisfy higher quality requirement
Engineer application.
Disclosed above is only several specific embodiments of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (4)
1. the slurrying stirring system of pneumatic mortar machine in a kind of civil engineering, including cement slurry preparing barrel (2), the first blender and first stir
It mixes motor (1), first stirring motor (1) is set to above cement slurry preparing barrel (2) and and the first blender in cement slurry preparing barrel (2)
Axis connection, which is characterized in that the internal upper end of the cement slurry preparing barrel (2) is equipped with slurries caching chamber (9), and first blender includes
Agitating shaft (11), the agitating shaft (11) pass through slurries caching chamber (9), and sliding between the upper and lower cavity wall of slurries caching chamber (9)
Dynamic sealing, agitating shaft (11) lower end axis connection have double-sided impeller (12), and double-sided impeller is located on agitating shaft (11)
(12) top is equipped with multiple stirring blades (10) circumferentially distributed along agitating shaft (11), and the stirring blade (10) is hollow knot
Structure, and stirring blade (10) is equipped with slurries and portals (5), the agitating shaft (11) is located at stirring blade (10) and slurries cache chamber
(9) the part between upper cavity wall is equipped with slurry channels on its interior, and the slurry channels are interior with stirring blade (10)
Portion's hollow structure is connected, and the agitating shaft (11) is located at the part in slurries caching chamber (9) and is equipped with slurries into hole (3)；It is described
The bottom of cement slurry preparing barrel (2) is equipped with grout outlet (15), and grout outlet (15) pumps (6) with the first slurries by pipeline and is connected to, the first slurries
Pump (6) be connected to by pipeline with the arrival end of three-way diverter valve (7), the one outlet end of three-way diverter valve (7) pass through pipeline and
Slurries cache chamber (9) connection, another outlet end of three-way diverter valve (7) is connected to storage slurry bucket by pipeline；
Slurries caching chamber (9) is also communicated with pressurizing device (8)；
The pressurizing device (8) is blower, and the upper end of cement slurry preparing barrel (2) side wall is additionally provided with air outlet；
Reducing-flow structure (4) are additionally provided on the inner sidewall of the cement slurry preparing barrel (2)；
The reducing-flow structure (4) is longitudinal raised line along cement slurry preparing barrel (2) side wall longitudinal direction；
Slurries caching chamber (9) is connected to slurries caching chamber (9) and stirs with primary also by pipeline and PRIMARY STIRRING system connectivity
The pipeline for mixing system is equipped with switch valve (14).
2. the slurrying stirring system of pneumatic mortar machine in a kind of civil engineering as described in claim 1, which is characterized in that the primary
Stirring system includes agitator (18), the second blender (19) and the second stirring motor (17), second stirring motor
(17) the second blender (19) axis connection set on agitator (18) top simultaneously and in agitator (18), the agitator
(18) lower end pumps (16) with the second slurries by pipeline and is connected to, and the second slurries pump (16) and pass through the pipeline equipped with switch valve (14)
It is connected to slurries caching chamber (9).
3. the slurrying stirring system of pneumatic mortar machine in a kind of civil engineering as described in claim 1, which is characterized in that the slurrying
The lower section that bucket (2) is internally located at the first blender is equipped with slurries filter screen (13).
4. the slurrying stirring system of pneumatic mortar machine in a kind of civil engineering as described in claim 1, which is characterized in that the double suction
Its upper and lower end shaft of formula impeller is surrounded by slurry inlet, and the outer side edges in the middle part of double-sided impeller are surrounded by serum outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390731.5A CN107009518B (en) | 2017-05-27 | 2017-05-27 | The slurrying stirring system of pneumatic mortar machine in a kind of civil engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390731.5A CN107009518B (en) | 2017-05-27 | 2017-05-27 | The slurrying stirring system of pneumatic mortar machine in a kind of civil engineering |
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| Publication Number | Publication Date |
|---|---|
| CN107009518A CN107009518A (en) | 2017-08-04 |
| CN107009518B true CN107009518B (en) | 2019-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710390731.5A Expired - Fee Related CN107009518B (en) | 2017-05-27 | 2017-05-27 | The slurrying stirring system of pneumatic mortar machine in a kind of civil engineering |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511930A (en) * | 2017-10-23 | 2017-12-26 | 江苏中路交通科学技术有限公司 | A kind of cement concrete Intelligent mud jacking system |
| CN108499390A (en) * | 2018-03-20 | 2018-09-07 | 束鑫 | A kind of antisiludging injecting type mixing apparatus of chemical industry feed liquid |
| CN110370451A (en) * | 2019-08-05 | 2019-10-25 | 重庆市智翔铺道技术工程有限公司 | Continuous mixer is used in a kind of mixing of multicomponent high viscosity material containing sand material |
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| US5908240A (en) * | 1994-06-30 | 1999-06-01 | Hood; Max George | Apparatus for cement blending capable of forming a thick slurry |
| HU217499B (en) * | 1995-02-07 | 2000-02-28 | Erhard H. Wiersbowsky | Removable mixing machine for plastic materials particularly for mortar |
| CN203125705U (en) * | 2013-03-08 | 2013-08-14 | 何健 | Pulping machine |
| CN104179184A (en) * | 2014-08-25 | 2014-12-03 | 上海同禾土木工程科技有限公司 | Slurry manufacturing stirring system of slurry press machine |
| CN204672204U (en) * | 2015-05-23 | 2015-09-30 | 李和良 | A kind of mixer |
| CN205604234U (en) * | 2016-05-09 | 2016-09-28 | 河海大学 | Stirring stake stirring vane device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202427391U (en) * | 2011-12-29 | 2012-09-12 | 连云港通元机械有限公司 | Paddle mixer |
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2017
- 2017-05-27 CN CN201710390731.5A patent/CN107009518B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5908240A (en) * | 1994-06-30 | 1999-06-01 | Hood; Max George | Apparatus for cement blending capable of forming a thick slurry |
| HU217499B (en) * | 1995-02-07 | 2000-02-28 | Erhard H. Wiersbowsky | Removable mixing machine for plastic materials particularly for mortar |
| CN203125705U (en) * | 2013-03-08 | 2013-08-14 | 何健 | Pulping machine |
| CN104179184A (en) * | 2014-08-25 | 2014-12-03 | 上海同禾土木工程科技有限公司 | Slurry manufacturing stirring system of slurry press machine |
| CN204672204U (en) * | 2015-05-23 | 2015-09-30 | 李和良 | A kind of mixer |
| CN205604234U (en) * | 2016-05-09 | 2016-09-28 | 河海大学 | Stirring stake stirring vane device |
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| CN107009518A (en) | 2017-08-04 |
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Granted publication date: 20190716 Termination date: 20210527 |