CN107252812A - Subway husky mud alluvial rubbish secondary recovery Application way - Google Patents
Subway husky mud alluvial rubbish secondary recovery Application way Download PDFInfo
- Publication number
- CN107252812A CN107252812A CN201710476844.7A CN201710476844A CN107252812A CN 107252812 A CN107252812 A CN 107252812A CN 201710476844 A CN201710476844 A CN 201710476844A CN 107252812 A CN107252812 A CN 107252812A
- Authority
- CN
- China
- Prior art keywords
- washed
- subway
- wheel
- rubbish
- out sand
- 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
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 15
- 239000004576 sand Substances 0.000 claims abstract description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000004062 sedimentation Methods 0.000 claims abstract description 5
- 238000001556 precipitation Methods 0.000 claims abstract description 4
- 239000002351 wastewater Substances 0.000 claims abstract description 4
- 206010016256 fatigue Diseases 0.000 claims description 50
- 238000005406 washing Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 238000004064 recycling Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000004575 stone Substances 0.000 abstract description 3
- 235000013312 flour Nutrition 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 229910000278 bentonite Inorganic materials 0.000 description 5
- 239000000440 bentonite Substances 0.000 description 5
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 2
- 239000002956 ash Substances 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
Subway husky mud alluvial rubbish secondary recovery Application way, comprises the following steps：Subway husky mud alluvial rubbish is collected, sieved using vibratory sieve, is then delivered to subway husky mud alluvial rubbish in special processor by feeder trough, and the multiple processing that adds water into the special processor.The characteristics of present invention adapts to subway husky mud alluvial rubbish, reduces the fault rate of equipment, and medium-fine sand and stone flour are lost in few, wash building sand level and match somebody with somebody and reach country with modulus of fineness《Building sand》《Cobble for building, rubble》Standard.Waste water is put into sedimentation basin, can also be re-used after precipitation, not only environmentally friendly, can also reduce the cost of finished sand.
Description
Technical field
The present invention relates to environmental technology field, and in particular to a kind of subway husky mud alluvial rubbish secondary recovery Application way.
Background technology
With the development of the society, the convenience in order to improve traffic, increasing city needs to build subway, and build
Subway, then inevitably produce the silt that subway bridge back pipe is excavated, and this composition of the sediment is complicated, such as Xi'an
In the construction project of iron, the husky mud alluvial rubbish of generation is just stirred together containing chemical raw material, bentonite, ash content, also mud.
Inventor also once attempted to complete separation with traditional sand washer, as a result not ideal, because existing wash husky equipment
General native husky, dirty sand can only be washed, but the bentonitic silt of addition can not be washed out, inventor has found under study for action：Traditional
Sand washer is when handling this husky mud alluvial rubbish, and it easily produces blocking, causes poor effect；And existing sand washer is adopted
The connection of motor and rotating cylinder is realized with shaft coupling, is produced after blocking, the resistance of rotating cylinder becomes very large, and easily damages shaft coupling
Bad, fault rate is greatly improved, and causes treatment effect to substantially reduce.
The content of the invention
For defect of the prior art, the present invention provides subway husky mud alluvial rubbish secondary recovery Application way, to carry
High treatment efficiency.
The invention provides subway husky mud alluvial rubbish secondary recovery Application way, comprise the following steps：By subway husky mud
Alluvial rubbish is collected, and is sieved using vibratory sieve, and subway husky mud alluvial rubbish then is delivered into special place by feeder trough
Manage in device, and repeatedly added water processing into the special processor, waste water introduces recycling after sedimentation basin, precipitation.
In the present invention, as a kind of perferred technical scheme, the special processor includes
Sand washing trough, the sand washing trough connects the chamber having inside a feeder trough, and the sand washing trough to washed-out sand, described
The side wall of sand washing trough offers overfall；
Washed-out sand wheel, the washed-out sand wheel rotates the top for being installed on the sand washing trough, and the bottom of the washed-out sand wheel is in institute
State in the chamber of sand washing trough；
And power-equipment, the power-equipment utilizes transmission mechanism and the washed-out sand wheel power connector.
In the present invention, as a kind of perferred technical scheme, the transmission mechanism includes
Annular support, the annular support is located at a side of the washed-out sand wheel, and the annular support is washed with described
Emery wheel is arranged concentrically；
Some bearing pins, bearing pin circular row centered on the center of circle of the washed-out sand wheel is arranged at the side of the washed-out sand wheel,
And the annular support is fixedly connected with composition pin wheel with the washed-out sand wheel；
And pin gear, the pin gear and the pin wheel engaged transmission, the pin gear and the power-equipment power
Connection.
In the present invention, as a kind of perferred technical scheme, the top of the sand washing trough is provided with bearing block, and utilizes institute
State bearing block and be rotatablely equipped with bearing, the washed-out sand wheel is rotatablely installed using the bearing.
In the present invention, as a kind of perferred technical scheme, the washed-out sand wheel includes
Two wheel bodys, described two wheel bodys are relative and are fixedly installed in one heart on the bearing；
Blade, the blade forming is in the edge of the wheel body；
And bucket, the bucket is located between relative blade, and the bottom of the bucket offers filtering mesh.
In the present invention, as a kind of perferred technical scheme, the unloading position of the bucket is provided with blow tank, it is described go out
The notch of hopper is tilted down.
In the present invention, as a kind of perferred technical scheme, the bucket has secondary hydro-peening water pipe, and the secondary spray
Wash water pipe is located at the position that the bucket is lifted up.
In the present invention, as a kind of perferred technical scheme, the power-equipment includes motor, and sharp with the motor
The reductor connected with V -- belt Drive, the power output shaft of the reductor is connected with the pin gear.
Operationally, motor drives pin gear to the present invention after slowing down by V-belt, reductor, passes through the engagement of pin gear
Pin wheel is driven to, pin wheel is slowly rotated together with impeller, sandstone is turned over from feeder trough enters sand washing trough under the drive of washed-out sand wheel
Rolling, and mutually phase grinding, remove the impurity on covering sandstone surface, while the steam layer of cladding sand grains is destroyed, in favor of dehydration, swelling
Soil, ash grade impurity and the small foreign matter of proportion is taken away, and from overfall discharge, completes cleaning action.Clean sandstone is by bucket
Take away, sandstone pours into blow tank from the bucket of rotation, complete the cleaning action of sandstone.Also, using secondary hydro-peening water pipe to place
Strength hydro-peening is carried out in the bucket of raised position, the blocking of bucket bottom filtering mesh is reduced.
Due to using above technical scheme, the present invention has the advantages that：
Transmission mechanism of the present invention includes annular support, some bearing pins and pin gear, and the annular support is located at described wash
One side of emery wheel, and the annular support is arranged concentrically with the washed-out sand wheel；The circular row is arranged at the washed-out sand wheel
Sideways, and by the annular support with the washed-out sand wheel it is fixedly connected with composition pin wheel；The pin gear engages biography with the pin wheel
It is dynamic, the pin gear and the power-equipment power connector.Based on this structure, the present invention can increase the power to washed-out sand wheel
Square, in the case where washed-out sand wheel rotary resistance is excessive, can be avoided as traditional shaft coupling because stress is excessive to cause transmission
The damage of mechanism, easily blocks so that this structure can adapt to subway husky mud alluvial rubbish, causes washed-out sand wheel rotary resistance
Big the characteristics of, reduce the fault rate of whole equipment.
The bucket of the present invention has secondary hydro-peening water pipe, and the secondary hydro-peening water pipe is located at what the bucket was lifted up
At position.Based on this structure, the present invention can carry out strength spray using secondary hydro-peening water pipe to the bucket in raised position
Wash, reduce the blocking of bucket bottom filtering mesh, be also adapted to bentonite, ash impurities in subway husky mud alluvial rubbish more
The characteristics of, reduce blocking.
In summary, special equipment of the invention is rational in infrastructure, the characteristics of adapting to subway husky mud alluvial rubbish, reduces and sets
Standby fault rate, and medium-fine sand and stone flour are lost in few, wash building sand level and match somebody with somebody and reach country with modulus of fineness《It is for building
Sand》《Cobble for building, rubble》Standard.Waste water is put into sedimentation basin, can also be re-used after precipitation, not only environmentally friendly, may be used also
Reduce the cost of finished sand.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, similar element
Or part is general by similar reference mark.In accompanying drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural representation of special purpose device of the present invention；
Fig. 2 is the side structure schematic view of special purpose device of the present invention；
Fig. 3 is the pin gear of special purpose device of the present invention and the engagement schematic diagram of pin wheel.
Embodiment
Technical solution of the present invention is described in detail below in conjunction with specific embodiment.Following examples are only used for more
Plus technical scheme is clearly demonstrated, therefore example is only used as, and can not be limited the scope of the invention with this.
Subway husky mud alluvial rubbish secondary recovery Application way, comprises the following steps：Subway husky mud alluvial rubbish is carried out
Collect, sieved using vibratory sieve, be then delivered to subway husky mud alluvial rubbish in special processor by feeder trough, and to
Repeatedly add water processing in the special processor.Scene only needs constructing concrete basis and sedimentation basin is set up beside equipment
, complete machine in factory in being completed, and equipment need to only be lifted on vibratory sieve discharge chute mouth according to feedstock direction.Significantly
Save field installation time and expense.
The special processor of the present embodiment as shown in figures 1 and 3, including sand washing trough 1, washed-out sand wheel 2 and power-equipment, institute
State sand washing trough 1 and connect a feeder trough (not shown), and the inside of the sand washing trough 1 has the chamber to washed-out sand, it is described to wash
The side wall of sand launder 1 offers overfall 3, and overfall 3 is located remotely from the position of feeder trough；The washed-out sand wheel 2 is rotatablely installed in institute
The top of sand washing trough 1 is stated, and the bottom of the washed-out sand wheel 2 is in the chamber of the sand washing trough 1, it is in more detail, described to wash
The top of sand launder 1 is provided with bearing block 4, and is rotatablely equipped with bearing 5 using the bearing block 4, and the washed-out sand wheel 2 is described in
Bearing 5 is rotatablely installed；The washed-out sand wheel 2 includes two wheel bodys 21, blade 22 and bucket 23, described two wheel bodys 21 it is relative and
It is fixedly installed in one heart on the bearing 5；The blade 22 takes shape in the edge of the wheel body 21；The bucket 23 is located at relative
Blade 22 between, and the bottom of the bucket 23 offers filtering mesh (not shown)；Pass through the rotation of washed-out sand wheel, leaf
Piece can be stirred to the material in sand washing trough, and mutually phase grinding, remove the impurity on covering sandstone surface, while destroying cladding
The steam layer of sand grains, in favor of dehydration, bentonite, ash grade impurity and the small foreign matter of proportion is taken away, and from overfall discharge, it is complete
Into cleaning action, and clean sandstone is taken away by bucket 23, and the unloading position of bucket 23 is provided with blow tank 6, the blow tank 6
Notch tilt down, sandstone pours into blow tank 6 from the bucket of rotation, completes the cleaning action of sandstone；Bucket 23 has secondary
Hydro-peening water pipe 7, and the secondary hydro-peening water pipe 7 can utilize secondary spray washing at the position that the bucket is lifted up
Pipe carries out strength hydro-peening to the bucket in raised position, reduces the blocking of bucket bottom filtering mesh, has been also adapted to subway
Bentonite in husky mud alluvial rubbish, the characteristics of ash impurities are more, reduce blockings, the power-equipment using transmission mechanism and
The washed-out sand wheel power connector, traditional sand washer, its power-equipment is connected using shaft coupling with washed-out sand wheel, but this structure
Inventor has found, when actual treatment subway husky mud deposits rubbish, because subway husky mud alluvial rubbish easily produces blocking, causes
Washed-out sand wheel rotary resistance is excessive, is easily caused shaft coupling damage, and equipment failure rate is high, therefore, in the present embodiment, the transmission
Mechanism includes annular support 8, some bearing pins 9 and pin gear 10, and the annular support 8 is located at a side of the washed-out sand wheel 2
Face (specifically, being the side of one of wheel body 21), and the annular support 8 is arranged concentrically with the washed-out sand wheel 2；It is described
The circular row of bearing pin 9 is arranged at the side of the washed-out sand wheel 2, and the annular support 8 is fixedly connected into composition pin with the washed-out sand wheel 2
Wheel；The pin gear 10 and the pin wheel engaged transmission, the pin gear and the power-equipment power connector, above structure energy
Enough increases are to the torque of washed-out sand wheel, in the case where washed-out sand wheel rotary resistance is excessive, can avoid as tradition shaft coupling because
Cause the damage of transmission mechanism for stress is excessive, easily block, make so that this structure can adapt to subway husky mud alluvial rubbish
Into washed-out sand wheel rotary resistance it is excessive the characteristics of, reduce the fault rate of whole equipment.
In the present embodiment, the power-equipment includes motor 11, and is connected with the motor 11 using the transmission of V-belt 12
The reductor 13 connect, the power output shaft of the reductor 13 is connected with the pin gear 10.
The specific handling principle of the present invention is as follows：
Operationally, motor drives pin gear after slowing down by V-belt, reductor, by the engaged transmission of pin gear extremely
Pin wheel, pin wheel is slowly rotated together with impeller, and sandstone rolls from feeder trough enters sand washing trough under the drive of washed-out sand wheel, and mutually
Phase grinding, removes the impurity on covering sandstone surface, while the steam layer of cladding sand grains is destroyed, in favor of dehydration, bentonite, ash content
Taken away Deng the small foreign matter of impurity and proportion, and from overfall discharge, complete cleaning action.Clean sandstone is taken away by bucket, sand
Stone pours into blow tank from the bucket of rotation, completes the cleaning action of sandstone.Also, using secondary hydro-peening water pipe in lifting position
The bucket put carries out strength hydro-peening, reduces the blocking of bucket bottom filtering mesh.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (8)
- The rubbish secondary recovery Application way 1. subway husky mud is deposited, it is characterised in that：Comprise the following steps：Subway husky mud is deposited Rubbish is collected, and is sieved using vibratory sieve, and subway husky mud alluvial rubbish then is delivered into dedicated processes by feeder trough fills In putting, and repeatedly added water processing into the special processor, waste water introduces recycling after sedimentation basin, precipitation.
- The rubbish secondary recovery Application way 2. subway husky mud according to claim 1 is deposited, it is characterised in that described special Processing unit includesSand washing trough, the sand washing trough connects the chamber having inside a feeder trough, and the sand washing trough to washed-out sand, the washed-out sand The side wall of groove offers overfall；Washed-out sand wheel, the washed-out sand wheel rotates the top for being installed on the sand washing trough, and the bottom of the washed-out sand wheel is in described wash In the chamber of sand launder；And power-equipment, the power-equipment utilizes transmission mechanism and the washed-out sand wheel power connector.
- The rubbish secondary recovery Application way 3. subway husky mud according to claim 2 is deposited, it is characterised in that the transmission Mechanism includesAnnular support, the annular support is located at a side of the washed-out sand wheel, and the annular support and the washed-out sand wheel It is arranged concentrically；Some bearing pins, bearing pin circular row centered on the center of circle of the washed-out sand wheel is arranged at the side of the washed-out sand wheel, and will The annular support is fixedly connected with composition pin wheel with the washed-out sand wheel；And pin gear, the pin gear and the pin wheel engaged transmission, the pin gear and the power-equipment power connector.
- The rubbish secondary recovery Application way 4. subway husky mud according to claim 3 is deposited, it is characterised in that the washed-out sand The top of groove is provided with bearing block, and is rotatablely equipped with bearing using the bearing block, and the washed-out sand wheel is turned using the bearing It is dynamic to install.
- The rubbish secondary recovery Application way 5. subway husky mud according to claim 2 is deposited, it is characterised in that the washed-out sand Wheel includesTwo wheel bodys, described two wheel bodys are relative and are fixedly installed in one heart on the bearing；Blade, the blade forming is in the edge of the wheel body；And bucket, the bucket is located between relative blade, and the bottom of the bucket offers filtering mesh.
- The rubbish secondary recovery Application way 6. subway husky mud according to claim 2 is deposited, it is characterised in that the bucket Unloading position blow tank is installed, the notch of the blow tank is tilted down.
- The rubbish secondary recovery Application way 7. subway husky mud according to claim 6 is deposited, it is characterised in that the bucket With secondary hydro-peening water pipe, and the secondary hydro-peening water pipe is at the position that the bucket is lifted up.
- The rubbish secondary recovery Application way 8. subway husky mud according to claim 2 is deposited, it is characterised in that the power Equipment includes motor, and utilizes the reductor that V -- belt Drive is connected, the power output shaft of the reductor with the motor It is connected with the pin gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710476844.7A CN107252812A (en) | 2017-06-21 | 2017-06-21 | Subway husky mud alluvial rubbish secondary recovery Application way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710476844.7A CN107252812A (en) | 2017-06-21 | 2017-06-21 | Subway husky mud alluvial rubbish secondary recovery Application way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107252812A true CN107252812A (en) | 2017-10-17 |
Family
ID=60023738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710476844.7A Pending CN107252812A (en) | 2017-06-21 | 2017-06-21 | Subway husky mud alluvial rubbish secondary recovery Application way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107252812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351464A (en) * | 2018-09-15 | 2019-02-19 | 浙江双金机械集团股份有限公司 | Scrubbing system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4021318A1 (en) * | 1990-07-04 | 1992-01-09 | Michael Brenner | Installation for reuse of concrete residue - incorporates water filled through with bucket wheel rotor |
| CN101961674A (en) * | 2010-11-02 | 2011-02-02 | 葛洲坝集团第五工程有限公司 | Method for grading and utilizing waste material of sandstone system production |
| CN201832817U (en) * | 2010-09-30 | 2011-05-18 | 中泰（福建）混凝土发展有限公司 | Sand washer |
| CN103567054A (en) * | 2013-10-25 | 2014-02-12 | 黑龙江宏宇电站设备有限公司 | Drum-type sand washer and sand washing method thereof |
| CN205392719U (en) * | 2016-03-16 | 2016-07-27 | 乌苏市夹河子乡金玉砂石机械厂 | Wheel bucket type washed -out sand equipment |
| CN106475215A (en) * | 2015-11-30 | 2017-03-08 | 衡阳双雁运输机械有限公司 | A kind of wheel and bucket type sand washer |
| CN206253224U (en) * | 2016-11-08 | 2017-06-16 | 湖北紫通动力科技有限公司 | A kind of fountain sand washer |
-
2017
- 2017-06-21 CN CN201710476844.7A patent/CN107252812A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4021318A1 (en) * | 1990-07-04 | 1992-01-09 | Michael Brenner | Installation for reuse of concrete residue - incorporates water filled through with bucket wheel rotor |
| CN201832817U (en) * | 2010-09-30 | 2011-05-18 | 中泰（福建）混凝土发展有限公司 | Sand washer |
| CN101961674A (en) * | 2010-11-02 | 2011-02-02 | 葛洲坝集团第五工程有限公司 | Method for grading and utilizing waste material of sandstone system production |
| CN103567054A (en) * | 2013-10-25 | 2014-02-12 | 黑龙江宏宇电站设备有限公司 | Drum-type sand washer and sand washing method thereof |
| CN106475215A (en) * | 2015-11-30 | 2017-03-08 | 衡阳双雁运输机械有限公司 | A kind of wheel and bucket type sand washer |
| CN205392719U (en) * | 2016-03-16 | 2016-07-27 | 乌苏市夹河子乡金玉砂石机械厂 | Wheel bucket type washed -out sand equipment |
| CN206253224U (en) * | 2016-11-08 | 2017-06-16 | 湖北紫通动力科技有限公司 | A kind of fountain sand washer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351464A (en) * | 2018-09-15 | 2019-02-19 | 浙江双金机械集团股份有限公司 | Scrubbing system |
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Application publication date: 20171017 |