CN106140449B - A kind of oscillatory type sand washer - Google Patents
A kind of oscillatory type sand washer Download PDFInfo
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- CN106140449B CN106140449B CN201610743636.4A CN201610743636A CN106140449B CN 106140449 B CN106140449 B CN 106140449B CN 201610743636 A CN201610743636 A CN 201610743636A CN 106140449 B CN106140449 B CN 106140449B
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- vibration screen
- sand
- oscillatory type
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- 239000004576 sand Substances 0.000 title claims abstract description 90
- 230000003534 oscillatory effect Effects 0.000 title claims abstract description 20
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 claims abstract description 88
- 238000001035 drying Methods 0.000 claims abstract description 15
- 206010016256 fatigue Diseases 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 238000012216 screening Methods 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 10
- 239000002283 diesel fuel Substances 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 7
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 description 9
- 230000018044 dehydration Effects 0.000 description 8
- 238000006297 dehydration reaction Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 4
- 238000004513 sizing Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 traffic Substances 0.000 description 1
Classifications
-
- 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
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/04—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on shaking tables
-
- 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
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/04—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on shaking tables
- B03B5/06—Constructional details of shaking tables, e.g. riffling
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention discloses a kind of oscillatory type sand washers, including vibrating screen bed and bobbing machine, vibrating screen bed is driven by bobbing machine, vibrating screen bed includes vibration screen and screen frame, the two sides and front of vibration screen are mounted on screen frame, the front end of vibration screen is lower than rear end, vibration screen front and screen frame form Ji Shuixishaqu, drying zone is formed with screen frame in the middle part of vibration screen, vibration screen rear end is sand export, front screen frame offers spillway hole, and the level height of spillway hole is lower than the level height of drying zone in vibration screen；There is oscillatory type sand washer of the present invention energy-efficient, production to take up little area, the advantage that washed-out sand cleanliness is high, loss is small, dehydrating effect is good.
Description
Technical field
The present invention relates to washed-out sand apparatus field more particularly to oscillatory type sand washers.
Background technique
Sand washer is the washing appliance of sandstone (artificial husky, natural sand), and sand washer is widely used in sandstone field, mine, builds
The industries such as material, traffic, chemical industry, water conservancy and hydropower, concrete mixing plant；According to the difference of appearance and working principle, existing sand washer
Screw sand washer, roller sand washer and bucket sand washer can be divided into.
Screw sand washer is mainly stirred sand material by the screw in equipment, to make in sand material
Soil is mixed with water, and from the head piece discharge in equipment, and sand material is then under the action of screw by Stepwise Screening, from
The discharge port on top is discharged, to realize the cleaning screening effect of sand material；This kind of sand washer, since sandstone is by helical blade
It squeezing and stirs, building stones to be washed can have preferable cleanliness, but its building stones to be washed is also easy by second-time breakage and abrasion,
It is larger that it washes husky waste；Moreover, each granularity sandstone particle mixing is more uniform in sandstone, the sizing effect of sandstone particle
Fruit is bad, and amount containing fine sand is larger in coarse granule, and dehydrating effect is bad, and dewatered water content of sandstone is generally 15% to 20%.
Roller sand washer mainly cleans equally distributed wear-resistant rubber liner in roller by it building stones to be washed are continuous
Ground, which takes up, to be left, and washes away washing by flushing water forward or inversely, and building stones are multiple into discharge end moving process from feed end
Recycle it is above-mentioned leave flushing process, the building stones cleaned up are discharged after delivery end shaft screen screening and dewatering；This kind of sand washer, tool
There is biggish volume, rinses and dehydration carries out respectively, energy consumption is larger, and sandstone sizing effect is poor, dewatered
Water content of sandstone is generally 12% to 15%.
Bucket sand washer makes the sandstone in sand washing trough roll, and make the mutual phase grinding of sandstone mainly by wheel rotation,
The impurity for being covered on sandstone surface is removed, the building stones cleaned up pour into blow tank, band impurity and small specific gravity by the impeller rotated
The sewage of foreign matter is discharged from sand washing trough overfall；Power demand is big when this kind of sand washer work, and energy consumption is high, does not have dehydration function
Can, water content of shaking out is larger, and under rainy weather, and sand amount is lost greatly, can not work normally.
For various problems present in above-mentioned various sand washers, most washed-out sand production lines can be by bucket sand washer or spiral
Formula sand washer is used in conjunction with dewatering screen and fine sand recycling machine, to realize the cleaning and dehydration of sand material, and recycles fine sand, reduces damage
It loses；However, production space needed for this production line is big, energy consumption is high, and maintenance cost is big, and for fine sand cleaning when, wash degree
It is not high.
Summary of the invention
The object of the present invention is to provide a kind of energy-efficient, productions to take up little area, and sandstone wash degree is high, loss is small, aqueous
Measure few sand washer；To solve following technical problem present in existing sand washer in background technique: 1. existing screw sand washers
To wash husky waste larger, can not be cleaned to compared with fine sand, and the sizing of sand particles is ineffective, in coarse granule
Impure amount is larger, and dehydrating effect is bad；2. existing roller sand washer have biggish volume, rinse and dehydration respectively into
Row, energy consumption is larger, and sandstone sizing effect is poor, costs and poor dehydration results；3. the power demand of existing bucket sand washer is big, energy
Consumption height, does not have dehydrating function, and water content of shaking out is larger, and under rainy weather, and sand amount is lost greatly, can not work normally；4.
Production space needed for existing washed-out sand production line is big, and energy consumption is high, and maintenance cost is big, and for fine sand cleaning when, wash degree is not high.
To solve its technical problem the technical scheme adopted by the invention is as follows: a kind of oscillatory type sand washer, including vibrating screen
Bed and bobbing machine, vibrating screen bed are driven by bobbing machine, and the lower part of vibrating screen bed is supported by spring part；
It is characterized in that: the vibrating screen bed includes vibration screen and screen frame, the two sides and front of vibration screen are respectively mounted
Have a screen frame, the front end of vibration screen is lower than rear end, and the angle of vibration screen and horizontal plane is 5 ° to 25 °, vibration screen front with
Screen frame forms Ji Shuixishaqu, and vibration screen middle part forms drying zone with screen frame, and vibration screen rear end is sand export；Front screen frame
Spillway hole is offered, the level height of spillway hole is lower than the level height of drying zone in vibration screen.
As advanced optimizing, the drying zone rear portion of the vibration screen is additionally provided with screening area, for screening out difference
The sandstone of granularity sieves the aperture point multiple grades in area, and aperture posteriorly becomes larger step by step from front, is equipped with below screening area more
A conveyer belt.
As advanced optimizing, be provided with oblique type double wedge on the vibration screen, oblique type double wedge it is wide facing towards vibrating screen
The rear end of net；What the structure can accelerate sandstone moves backward speed, to accelerate washed-out sand speed.
As advanced optimizing, the Ji Shuixishaqu of the vibration screen uses pore sieve；Convenient for Ji Shuixishaqu's
It catchments.
As advanced optimizing, the vibration screen uses polyurethane screen, this kind of sieve has preferable wearability, and
The pore diameter range of its mesh is big, and mesh can achieve minimum level, prevents the leakage of fine sand.
As advanced optimizing, it is fixedly installed with header tank below the vibrating screen bed, one is equipped in header tank
Or multiple water pumps, be fixedly installed with one or more cyclone separators above vibrating screen bed, cyclone separator include water inlet pipe,
Outlet pipe and sand discharge pipe, water pump are communicated with the water inlet pipe of cyclone separator, and the sand discharge pipe of cyclone separator is arranged to Ji Shuixishaqu,
The outlet pipe row of cyclone separator is outwardly.
As advanced optimizing, the vibrating screen bed is mounted on header tank by spring part, and cyclone separator passes through branch
Support is mounted on header tank.
As advanced optimizing, the outlet pipe of the cyclone separator is linked with water storage box, and water storage box is mounted on vibrating screen
The top of bed, water is used for outlet in water storage box.
As advanced optimizing, the bobbing machine is electric vibrating machine；Electric vibrating machine has light-weight, small in size, machine
The advantages of tool low noise, the operation is stable.
As advanced optimizing, the bobbing machine is gas and oil or diesel oil bobbing machine；Gas and oil or diesel oil bobbing machine have movement
Convenient, without connecing electricity, power is big, the small advantage of energy consumption cost.
As being further elaborated with, the vibration screen is that plane reticular or arc-shaped curved surface are netted.
Working principle: oscillatory type sand washer of the present invention, when work, sandstone to be washed and ejected wash water flow into vibrating screen bed
Ji Shuixishaqu, for sandstone to be washed in the effect of vibration of vibrating screen bed, the impurity and sludge on sandstone surface can be by vibration disengaging, density
Heavier particulate impurity is sunk to the bottom under vibration, and is flowed out from the sieve screen apertures of Ji Shuixishaqu；The lighter particulate impurity of density suspends
It is flowed out in water flow, and from spillway hole；The sandstone cleaned can be moved gradually to drying zone under the effect of vibration of vibration screen
It is dynamic.When sandstone is moved to drying zone, under the effect of vibration of vibration screen, the moisture in sandstone can be from the sieve of drying zone
It is shaken off down in hole；When the sandstone being dehydrated is moved to vibration screen rear end, can be flowed out from sand export；Entire cleaning and dehydration
Process need to only pass through the vibration realizing of vibration screen.
The utility model has the advantages that oscillatory type sand washer of the present invention is imitated relative to existing sand washer with fabulous cleaning
Fruit and dehydrating effect, and sandstone loss is few；In addition, oscillatory type sand washer of the present invention has both washed-out sand, dehydration and recycling function
Can, compared to existing washed-out sand production line, washed-out sand, dehydration and recycling integration are realized, has small in size, occupied area is small, peace
Dress is convenient, and energy consumption is small, and manufacturing cost is small, the outstanding advantages that maintenance cost is small, production cost is small.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the embodiment of the present invention one；
Fig. 2 is the vertical cross section structural schematic diagram of the embodiment of the present invention one；
Fig. 3 is the vertical cross section structural schematic diagram of the embodiment of the present invention four；
Fig. 4 is vibration screen partial vertical schematic cross-sectional view in the embodiment of the present invention five；
Fig. 5 is the overlooking structure diagram of the embodiment of the present invention six；
Fig. 6 is the vertical cross section structural schematic diagram of the embodiment of the present invention six；
Fig. 7 is the cross-sectional structure schematic diagram of the embodiment of the present invention nine；
In figure: 1 be vibrating screen bed, 2 be bobbing machine, 11 be vibration screen, 111 be Ji Shuixishaqu, 112 be drying zone,
113 it is screening area, 114 be conveyer belt, 12 be screen frame, 121 be spillway hole, 13 be sand export, 14 is oblique type double wedge, 3 to catchment
Case, 21 be spring part, 4 be water pump, 5 be cyclone separator, 51 be water inlet pipe, 52 be outlet pipe, 53 be sand discharge pipe, 6 be water storage
Case.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one (as depicted in figs. 1 and 2): a kind of oscillatory type sand washer, including vibrating screen bed 1 and bobbing machine 2, vibration
Sifting bed 1 is driven by bobbing machine 2, the lower part of vibrating screen bed 1 is supported by spring part 21；The vibrating screen bed 1 includes vibration screen 11
With screen frame 12, the two sides and front of vibration screen 11 are mounted on screen frame 12, and the front end of vibration screen 11 is lower than rear end, vibration
The angle of sieve 11 and horizontal plane is 5 °, and 11 front of vibration screen and screen frame 12 form and collect washed-out sand area 111, in vibration screen 11
Portion and screen frame 12 form drying zone 112, and 11 rear end of vibration screen is sand export 13；Front screen frame 12 offers spillway hole 121, overflows
Level height of the level height in water hole 121 lower than drying zone 112 in vibration screen 11.
As the explanation that has of above-described embodiment, the collection washed-out sand area 111 of the vibration screen 11 uses pore sieve,
Vibration screen 11 uses polyurethane screen；The vibration screen 11 is plane reticular；This kind of sieve has preferable wearability, and
The pore diameter range of its mesh is big, and mesh can achieve minimum level, prevents the leakage of fine sand.
Further there is explanation as above-described embodiment, the bobbing machine 2 is electric vibrating machine；Electric vibrating machine
It is small in size with light-weight, the advantages of mechanicalness noise is low, the operation is stable.
Using above-described embodiment embodiment, the speed of sandstone outflow is relatively fast, and water content of sandstone is lower, moisture content
About 8%, the oscillatory type sand washer discharging sandstone in clay content lower than bucket sand washer discharging washed-out sand in clay content, sandstone
Quality tool be greatly improved.
Embodiment two: with embodiment one the difference is that: the vibration screen 11 and the angle of horizontal plane are 25 °；It adopts
Speed with this kind of structure, sandstone outflow is slower, but its water content of sandstone is extremely low, and moisture content is about 5%.
Embodiment three: with embodiment one the difference is that: the vibration screen 11 and the angle of horizontal plane are 15 °；It adopts
Speed with this kind of structure, sandstone outflow is slower, and water content of sandstone is lower, and moisture content is about 7%.
Example IV (as shown in Figure 3): with embodiment one the difference is that: the drying zone 112 of the vibration screen 11
Rear portion is additionally provided with screening area 113, and for screening out varigrained sandstone, multiple grades, aperture are divided in the aperture in screening area 113
Posteriorly become larger step by step from front, sieves and multiple conveyer belts 114 are installed below area 113.
Embodiment five (as shown in Figure 4): with embodiment one the difference is that: be provided with oblique type on the vibration screen 11
Double wedge 14, the wide rear end facing towards vibration screen 11 of oblique type double wedge 14；What the structure can accelerate sandstone moves backward speed, from
And accelerate washed-out sand speed.
Embodiment six (as shown in Figure 5 to Figure 6): with embodiment one the difference is that: the lower section of the vibrating screen bed 1 is solid
Dingan County is equipped with header tank 3, and a water pump 4 is equipped in header tank 3, and the top of vibrating screen bed 1 is fixedly installed with eddy flow point
From device 5, cyclone separator 5 includes water inlet pipe 51, outlet pipe 52 and sand discharge pipe 53, and water pump 4 is communicated with the water inlet of cyclone separator 5
Pipe 51,53 row of sand discharge pipe of cyclone separator 5 is to collection washed-out sand area 111, and 52 row of outlet pipe of cyclone separator 5 is outwardly.
Further there is explanation as above-described embodiment, the vibrating screen bed 1 is mounted on collection by spring part 21
On water tank 3, cyclone separator 5 is mounted on header tank 3 by support frame.
Further there is explanation as above-described embodiment, the outlet pipe 52 of the cyclone separator 5 is linked with storage
Water tank 6, water storage box 6 are mounted on the top of vibrating screen bed 1, and water is used for outlet in water storage box 6.
Embodiment seven: with embodiment six the difference is that: in header tank 3 installation there are two water pump 4, vibrating screen bed 1
There are two cyclone separators 5 for top fixed installation.
Embodiment eight: with embodiment one the difference is that: the bobbing machine 2 be gas and oil or diesel oil bobbing machine；Gas and oil or
Diesel oil bobbing machine has conveniently moving, and without connecing electricity, power is big, the small advantage of energy consumption cost.
Embodiment nine (as shown in Figure 7): with embodiment one the difference is that: the vibration screen 11 be arc-shaped curved surface net
Shape.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of oscillatory type sand washer, including vibrating screen bed (1) and bobbing machine (2), vibrating screen bed (1) is driven by bobbing machine (2),
The lower part of vibrating screen bed (1) by spring part (21) support, it is characterized in that: the vibrating screen bed (1) include vibration screen (11) and
Screen frame (12), the two sides and front of vibration screen (11) are mounted on screen frame (12), after the front end of vibration screen (11) is lower than
The angle of end, vibration screen (11) and horizontal plane is 5 ° to 25 °, and vibration screen (11) front and screen frame (12) form collection washed-out sand
Area (111), vibration screen (11) middle part form drying zone (112) with screen frame (12), and vibration screen (11) rear end is sand export
(13)；The front frame face of the screen frame (12) is real panel, and the front of screen frame (12) offers spillway hole (121), spillway hole
(121) level height is lower than the level height of vibration screen (11) interior drying zone (112).
2. according to oscillatory type sand washer described in claim 1, it is characterized in that: after the drying zone (112) of the vibration screen (11)
Portion is additionally provided with screening area (113), and for screening out varigrained sandstone, multiple grades, hole are divided in the aperture of screening area (113)
Diameter posteriorly becomes larger step by step from front, is equipped with multiple conveyer belts (114) below screening area (113).
3. according to oscillatory type sand washer described in claim 1, it is characterized in that: being provided with oblique type double wedge on the vibration screen (11)
(14), the wide rear end facing towards vibration screen (11) of oblique type double wedge (14).
4. according to oscillatory type sand washer described in claim 1, it is characterized in that: the vibration screen (11) uses polyurethane screen,
This kind of sieve has wearability, and the aperture of its mesh can achieve the leakage for preventing fine sand.
5. according to oscillatory type sand washer described in claims 1 or 2 or 3, it is characterized in that: the lower section of the vibrating screen bed (1) is fixed
It is equipped with header tank (3), is equipped with one or more water pumps (4) in header tank (3), the top of vibrating screen bed (1) is fixedly mounted
Having one or more cyclone separators (5), cyclone separator (5) includes water inlet pipe (51), outlet pipe (52) and sand discharge pipe (53),
Water pump (4) is communicated with the water inlet pipe (51) of cyclone separator (5), and the sand discharge pipe (53) of cyclone separator (5) is arranged to collection washed-out sand
Area (111), outlet pipe (52) row of cyclone separator (5) is outwardly.
6. according to the oscillatory type sand washer described in claim 5, it is characterized in that: the vibrating screen bed (1) is pacified by spring part (21)
On header tank (3), cyclone separator (5) is mounted on header tank (3) by support frame.
7. according to oscillatory type sand washer as claimed in claim 6, it is characterized in that: the outlet pipe (52) of the cyclone separator (5) joins
It is connected with water storage box (6), water storage box (6) is mounted on the top of vibrating screen bed (1), and water storage box (6) interior water is used for outlet.
8. according to the oscillatory type sand washer described in claim 5, it is characterized in that: the bobbing machine (2) is electric vibrating machine, gas and oil vibration
Any one in motivation or diesel oil bobbing machine.
9. according to the oscillatory type sand washer described in claim 5, it is characterized in that: the vibration screen (11) is plane reticular or arc
Curved surface is netted.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610743636.4A CN106140449B (en) | 2016-08-29 | 2016-08-29 | A kind of oscillatory type sand washer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610743636.4A CN106140449B (en) | 2016-08-29 | 2016-08-29 | A kind of oscillatory type sand washer |
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| CN106140449B true CN106140449B (en) | 2019-03-19 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252641A (en) * | 2019-06-21 | 2019-09-20 | 山东诚邦重工有限公司 | Washed-out sand equipment |
| CN113578517A (en) * | 2021-06-21 | 2021-11-02 | 嘉禾县光威机械重工有限公司 | Sand washer |
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| CN202290277U (en) * | 2011-11-09 | 2012-07-04 | 上海建冶机器有限公司 | Device for separating and recycling mud and sand |
| CN202893046U (en) * | 2012-10-16 | 2013-04-24 | 连云港市东茂矿业有限公司 | Sintering and pelleting vibrating dewatering device |
| CN204891381U (en) * | 2015-06-26 | 2015-12-23 | 洛阳隆中重工机械有限公司 | Machine is retrieved to fine sand |
| CN204973288U (en) * | 2015-06-26 | 2016-01-20 | 洛阳隆中重工机械有限公司 | Machine is retrieved to fine sand |
| CN205308610U (en) * | 2015-12-26 | 2016-06-15 | 哈尔滨杰曼机电设备有限公司 | High -efficient automatic cycle fine sand recovery unit |
| CN205361629U (en) * | 2016-01-11 | 2016-07-06 | 枫林环保科技股份有限公司 | Machine is retrieved with fine sand to concrete production |
| CN206008969U (en) * | 2016-08-29 | 2017-03-15 | 永州市零陵区黄田铺镇恒辉机械厂 | A kind of vibration type sand washer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014953A (en) * | 1983-07-06 | 1985-01-25 | Chiyouonpa Kk | Washing vibrating screen |
| DE3825223A1 (en) * | 1988-07-25 | 1990-02-01 | Schauenburg Masch | Installation for separating a mixture of sand, water and impurities |
| CN202290277U (en) * | 2011-11-09 | 2012-07-04 | 上海建冶机器有限公司 | Device for separating and recycling mud and sand |
| CN202893046U (en) * | 2012-10-16 | 2013-04-24 | 连云港市东茂矿业有限公司 | Sintering and pelleting vibrating dewatering device |
| CN204891381U (en) * | 2015-06-26 | 2015-12-23 | 洛阳隆中重工机械有限公司 | Machine is retrieved to fine sand |
| CN204973288U (en) * | 2015-06-26 | 2016-01-20 | 洛阳隆中重工机械有限公司 | Machine is retrieved to fine sand |
| CN205308610U (en) * | 2015-12-26 | 2016-06-15 | 哈尔滨杰曼机电设备有限公司 | High -efficient automatic cycle fine sand recovery unit |
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| CN106140449A (en) | 2016-11-23 |
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