CN109530199A - A kind of adjustable inclined type Sand screen for architectural engineering site operation - Google Patents
A kind of adjustable inclined type Sand screen for architectural engineering site operation Download PDFInfo
- Publication number
- CN109530199A CN109530199A CN201811403461.8A CN201811403461A CN109530199A CN 109530199 A CN109530199 A CN 109530199A CN 201811403461 A CN201811403461 A CN 201811403461A CN 109530199 A CN109530199 A CN 109530199A
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- Prior art keywords
- sand
- fixed plate
- plate
- husky net
- fixed
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/005—Transportable screening plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention provides a kind of adjustable inclined type Sand screen for architectural engineering site operation, including sand fixed plate, sieves husky net and fine sand flows out plate；Described device body bottom portion is set as mobile fixed platform；The top inner side of the support column is rotatably equipped with sand fixed plate；Portion's upper side of the sand fixed plate is provided with secondary Sand screen；The upside bolt of the sand fixed plate is fixed as sieving husky net；Fine sand outflow plate is provided on the bottom side of the sand fixed plate；The bottom end of the sand fixed plate is provided with sand plate angle adjustment device；Sand fixed plate bottom end is supported on the upper side of mobile fixed platform by sand plate angle adjustment device.It is detachable apparatus that the adjustable inclined type Sand screen for being used for architectural engineering site operation, which is equipped with and sieves husky net, be conducive to be able to carry out quick-replaceable maintenance in damage, and the replacement that can carry out sieving husky net according to the fineness of required sieve, effectively improves the using effect of the device noumenon.
Description
Technical field
The present invention relates to construction auxiliary device technical fields more particularly to a kind of for architectural engineering site operation
Adjustable inclined type Sand screen.
Background technique
The Sand screen of construction site is the device separated for a kind of thickness sand of construction site, which is divided into
It is a variety of, there is automatic sand sieving device, is chiefly used in the use of heavy construction building site, also has Minitype manual Sand screen, be generally used for small-sized
Construction site, small-sized Sand screen is mobile, and it is more convenient to use, and use scope is also wider, will not be by the factors shadow such as electric power
It rings.
A kind of Sand screen of disclosure of the invention by the existing Patent No. 201510488312.6 of patent retrieval, including bottom
Seat 1 and the husky cylinder 2 of sieve, the pedestal 1 are obliquely installed, and are sieved the low side that pedestal 1 is arranged in husky cylinder, are additionally provided with one in the bottom of pedestal 1
Percussion mechanism 3, the interior several layers that are equipped with of the husky cylinder 2 of the sieve sieve husky net 4, it is vertical with pedestal 1 to sieve sand net 4.The present invention only needs the bottom of at
Sand is fallen above one end of seat height, sand is slipped in the husky cylinder of sieve along pedestal, in the least significant end of pedestal, one Sheng Sha basket is set,
The sand being sieved can slide automatically to Sheng Sha basket, easy to operate and laborsaving.
There is a kind of Sand screen for building of Patent No. 201710349476.X disclosure of the invention again comprising frame and two
A filter screen is fixedly mounted in a automatic reciprocating air cylinder and two U-typed slots, the lower portion, and two U-typed slots are under opening
The state at end is set to frame lower end, and a sliding slot is fixedly mounted on the surface of U-typed slot, and be slidably installed a sliding block in sliding slot,
A support rod is fixedly mounted on the end face that sliding block is open towards sliding slot, support rod one end extends to the external world along opening,
And be fixedly connected with the bottom surface of frame, two automatic reciprocating air cylinders are fixed by the bracket respectively on the surface for being installed on U-typed slot,
Piston on automatic reciprocating air cylinder is fixedly connected with the support rod for being located at left side.The configuration of the present invention is simple, it is easy to use, it is not necessarily to
Artificial shovel sand can quickly scoop up sand, and be rapidly performed by screening, greatly increase working efficiency, also greatly drop
The low working strength of worker.
Existing Sand screen, mostly simple mesh structure, structure design is simple, and rear side is propped up using support rod
Support, to form Sand screen, such Sand screen using effect is poor, and sieve is easy the sand after making to screen when husky and rough sand is mixed
It closes, and angular adjustment is relatively complicated；Also, vibrating effect cannot occur for the sieve sand net of such Sand screen, to sieve husky effect
Rate is poor with effect；And existing device can not carry out postsearch screening, the sand after screening voluntarily cannot screened one
Time, to be used as other places, the further utilization efficiency for improving sand, to save cost.
Summary of the invention
The purpose of the present invention is to provide a kind of adjustable inclined type Sand screens for architectural engineering site operation, with solution
Existing Sand screen certainly mentioned above in the background art, mostly simple mesh structure, structure design is simple, and rear side uses
Support rod is supported, to form Sand screen, such Sand screen using effect is poor, and sieve is easy after making screening when husky
Sand is mixed with rough sand, and angular adjustment is relatively complicated；Also, vibration effect cannot occur for the sieve sand net of such Sand screen
Fruit, so that it is poor with effect to sieve husky efficiency；And existing device can not carry out postsearch screening, and it cannot be by the sand after screening
It is voluntarily screening one time, to be used as other places, the further utilization efficiency for improving sand, to save cost
Problem.
Purpose and effect of the present invention for the adjustable inclined type Sand screen of architectural engineering site operation, by detail below
Technological means is reached:
A kind of adjustable inclined type Sand screen for architectural engineering site operation, wherein this is used for architectural engineering scene
The adjustable inclined type Sand screen of construction includes device noumenon, mobile fixed platform, sand fixed plate, sand plate angular adjustment
Device, angular adjustment axis, secondary Sand screen, the husky net of secondary sieve, rough sand spout sieve husky net, support column, fine sand flow out plate and
Shake fixed spring；Described device body bottom portion is set as mobile fixed platform；It is provided on the upside of the mobile fixed platform
Support column；The top inner side of the support column is rotatably equipped with sand fixed plate；Portion's upper side of the sand fixed plate is arranged
There is secondary Sand screen；The secondary Sand screen is made of the husky net of secondary sieve and rough sand spout；The sand fixed plate
Upside bolt is fixed as sieving husky net；Fine sand outflow plate is provided on the bottom side of the sand fixed plate；The sand fixed plate
Bottom end be provided with sand plate angle adjustment device；Sand fixed plate bottom end is supported in by sand plate angle adjustment device
On the upper side of mobile fixed platform.
Further, the husky net of the sieve is detachable apparatus.
Further, the mesh of the husky net of secondary sieve is greater than the mesh of the husky net of sieve.
Further, the left and right at the upside gravity flow screen sand net of the sand fixed plate and upside are provided with flash knot
Structure.
Further, angular adjustment axis, and the end of angular adjustment axis are provided in the sand plate angle adjustment device
It is set as screw thread adjustment portion, and lower end is set as spring structure.
Further, the bottom side of the support column is fixed on the upside of mobile fixed platform by shaft, and support column
Bottom end two sides are strained and fixed by sturdy vibration fixed spring.
Further, the fine sand outflow plate is rotationally connected with the bottom side of sand fixed plate, and rotation axis by rotation axis
It is installed at the sand fixed plate of the least significant end of the husky net of sieve.
Further, the husky net of the secondary sieve and the V-shaped structure of rough sand spout design, and rough sand spout is set to two
The upside of the secondary husky net of sieve, and the husky net of secondary sieve and rough sand spout bottom side both ends are tilted to both ends respectively.
In comparison with existing structure, the invention has the following beneficial effects:
1. the sieve sand net being equipped with is detachable apparatus, be conducive to be able to carry out quick-replaceable maintenance in damage, and can
Sieve according to the fineness of required sieve the replacement of husky net, the using effect of the device noumenon is effectively improved.
2. the mesh for the secondary sieve sand net being equipped with is greater than the mesh of the husky net of sieve, is conducive to classification and sand is screened, from
And it can be improved the utilization efficiency of sand.
3. the left and right and upside at the upside gravity flow screen sand net for the sand fixed plate being equipped with are provided with flash structure, favorably
In preventing from falling when sand is raised husky online to sieve from the husky network edge of sieve, to cause the underproof phenomenon of fine sand after screening
Occur.
4. being provided with angular adjustment axis in the sand plate angle adjustment device being equipped with, and the upper end setting of angular adjustment axis
For screw thread adjustment portion, and lower end is set as spring structure, and helicitic texture, which is provided with, to be conducive to fix by threads turn adjusting sand
The angle of plate, so that the angle for making to sieve husky net is adjusted, the design of spring structure first is that be conducive to play the role of damping, from
And the impact force of the bottom of angular adjustment axis is reduced, but being conducive to enable to sieve husky net has the effect shaken slightly, from
And improve the husky effect of sieve.
5. the bottom side for the support column being equipped with is fixed on the upside of mobile fixed platform, and the bottom end two of support column by shaft
Side is strained and fixed by sturdy vibration fixed spring, rotation axis be fixed with conducive to support column can two sides rotation, and it is logical
It crosses two sides vibration fixed spring and tenses design, be conducive to that support column is enable to generate left and right when being hit by sand and sieving husky net
It trembles back and forth slightly, so that sand be enable preferably to be screened.
6. the fine sand outflow plate being equipped with is rotationally connected with the bottom side of sand fixed plate by rotation axis, and rotation axis is installed on
At the sand fixed plate of the least significant end of the husky net of sieve, being conducive to the fine sand outflow plate when sand fixed plate carries out angular adjustment can lead to
The effect for crossing rotation axis voluntarily adjusts its angle, to increase the convenience of adjusting.
7. the secondary sieve sand net being equipped with and the V-shaped structure of rough sand spout design, and rough sand spout is set to secondary sieve
The upside of sand net, and the husky net of secondary sieve and rough sand spout bottom side both ends are tilted to both ends respectively, are conducive to primary screening
Sand afterwards to save labour, and can improve the utilization of sand by the effect of self gravity, voluntarily postsearch screening
Rate.
Detailed description of the invention
Fig. 1 is three dimensional structure diagram of the present invention；
Fig. 2 is side structure schematic view of the present invention；
Fig. 3 is the three-dimensional backsight structural representation of the present invention；
Fig. 4 is angular adjustment axis three-dimensional partial enlargement structural representation of the present invention；
Fig. 5 is present invention vibration fixed spring partial enlargement three dimensional structure diagram；
Fig. 6 is backsight structural representation of the present invention；
Fig. 7 is the three-dimensional left side decomposition texture schematic diagram of the present invention；
Fig. 8 is three-dimensional exploded right side structure schematic diagram of the present invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1- device noumenon, the mobile fixed platform of 2-, 3- sand fixed plate, 4- sand plate angle adjustment device, 401- angle
Adjustment axis, bis- Sand screens of 5-, the husky net of bis- sieves of 501-, 502- rough sand spout, 6- sieve husky net, 7- support column, 8- fine sand
Plate is flowed out, 9- shakes fixed spring.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 8:
The present invention provides a kind of adjustable inclined type Sand screen for architectural engineering site operation, includes: device sheet
Body 1, mobile fixed platform 2, sand fixed plate 3, sand plate angle adjustment device 4, angular adjustment axis 401, secondary Sand screen
5, the husky net 501 of secondary sieve, rough sand spout 502 sieves husky net 6, support column 7, and fine sand flows out plate 8 and vibration fixed spring 9；It is described
1 bottom of device noumenon is set as mobile fixed platform 2；The upside of the mobile fixed platform 2 is provided with support column 7；The branch
The top inner side of dagger 7 is rotatably equipped with sand fixed plate 3；It is husky that portion's upper side of the sand fixed plate 3 is provided with secondary sieve
Device 5；The secondary Sand screen 5 is made of the husky net 501 of secondary sieve and rough sand spout 502；The sand fixed plate 3 it is upper
Side bolt is fixed as sieving husky net 6；Fine sand outflow plate 8 is provided on the bottom side of the sand fixed plate 3；The sand fixed plate
3 bottom end is provided with sand plate angle adjustment device 4；3 bottom end of sand fixed plate passes through sand plate angle adjustment device 4
It supports on the upper side of mobile fixed platform 2.
Wherein, the husky net 6 of the sieve is detachable apparatus, convenient for being able to carry out quick-replaceable maintenance in damage, and can
Sieve according to the fineness of required sieve the replacement of husky net 6, the using effect of the device noumenon 1 is effectively improved, according to figure
Shown in 7-8.
Wherein, the secondary mesh for sieving husky net 501 is greater than the mesh for sieving husky net 6, screens convenient for classification to sand,
So as to improve the utilization efficiency of sand, according to shown in Fig. 8.
Wherein, the left and right at the upside gravity flow screen sand net 6 of the sand fixed plate 3 and upside are provided with flash structure,
Convenient for preventing from falling when raising sand to the husky net 6 of sieve from 6 edge of the husky net of sieve, to cause the fine sand after screening underproof
Phenomenon occurs, according to shown in Fig. 1.
Wherein, it is provided with angular adjustment axis 401 in the sand plate angle adjustment device 4, and angular adjustment axis 401 is upper
End is set as screw thread adjustment portion, and lower end is set as spring structure, and helicitic texture setting is raised convenient for being adjusted by threads turn
The angle of husky fixed plate 3, so that the angle for sieving husky net 6 be made to be adjusted, the design one of spring structure is easy for playing damping
Effect, to reduce the impact force of the bottom of angular adjustment axis 401, and being easy for enabling to sieve husky net 6 has a pico- vibration
Effect, so that the husky effect of sieve is improved, according to shown in Fig. 3-4.
Wherein, the bottom side of the support column 7 is fixed on the upside of mobile fixed platform 2, and the bottom of support column 7 by shaft
End two sides are strained and fixed by sturdy vibration fixed spring 9, the fixed column 7 easy to support of rotation axis can two sides rotate,
And shake fixed spring 9 by two sides and tense design, convenient for enabling support column 7 to generate when being hit by sand and sieving husky net 6
Left and right is trembleed back and forth slightly, to enable sand preferably to be screened, according to shown in Fig. 3-5.
Wherein, the fine sand outflow plate 8 is rotationally connected with the bottom side of sand fixed plate 3 by rotation axis, and rotation axis is pacified
At sand fixed plate 3 loaded on the least significant end for sieving husky net 6, convenient for the fine sand outflow plate 8 when sand fixed plate 3 carries out angular adjustment
Its angle can be voluntarily adjusted by the effect of rotation axis, to increase the convenience of adjusting, according to shown in Fig. 2-3.
Wherein, the husky net 501 of the secondary sieve is designed with the V-shaped structure of rough sand spout 502, and rough sand spout 502 is set
It is placed in the secondary upside for sieving husky net 501, and the husky net 501 of secondary sieve and 502 bottom side both ends of rough sand spout are respectively to both ends
Inclination, convenient for the sand after primary screening can by the effect of self gravity, voluntarily postsearch screening, to save labour, and
And the utilization rate of sand is improved, according to shown in Fig. 7-8.
The specifically used mode and effect of the present embodiment:
Then the present invention can pass through setting in use, be moved to the place used firstly the need of by the device noumenon 1
Sand plate angle adjustment device 4 adjusts the tilt angle of sand fixed plate 3, and when adjusting only needs to rotate sand plate angle degree tune manually
Rotating circular disc on regulating device 4 can be such that the angle of 3 bottom of sand fixed plate occurs by the screw thread on angular adjustment axis 401
Variation, to improve the husky effect of sieve, then can sieve hair sand so that the tilt angle for sieving husky net 6 be made to change
Choosing, hair sand fall on the husky net 6 of sieve, are then separated fine sand by sieving the mesh of husky net 6, and fine sand falls in fine sand outflow plate 8
It goes up and slides to designated position, then will do it and be snapped down to inside secondary Sand screen 5 by the sand screened roughly, then existed
When tumbling by 501 slope of the husky net of secondary sieve, postsearch screening is carried out, the thicker rough sand then screened can pass through rough sand stream
Slot 502 slides to one end out, and another part is slid by the secondary slope for sieving husky net 501 to the other end, this to screen twice
The utilization rate that sand can be improved, reduces the increase of cost, and the sieve sand net 6 being arranged is detachable apparatus, can be according to making
The adjusting of width of mesh is carried out with demand.
In conclusion although the present invention is described in detail referring to the foregoing embodiments, for the technology of this field
For personnel, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technology
Feature is equivalently replaced, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on, and
It should be included within protection scope of the present invention.
Claims (8)
1. a kind of adjustable inclined type Sand screen for architectural engineering site operation, it is characterised in that: this is used for architectural engineering
The adjustable inclined type Sand screen of site operation includes device noumenon (1), and mobile fixed platform (2), sand fixed plate (3) is raised
Husky plate angle adjustment device (4), angular adjustment axis (401), secondary Sand screen (5), the husky net (501) of secondary sieve, rough sand outflow
Slot (502), sieves husky net (6), support column (7), and fine sand flows out plate (8) and vibration fixed spring (9)；Described device ontology (1) bottom
Portion is set as mobile fixed platform (2)；Support column (7) are provided on the upside of the mobile fixed platform (2)；The support column
(7) top inner side is rotatably equipped with sand fixed plate (3)；Portion's upper side of the sand fixed plate (3) is provided with secondary sieve
Husky device (5)；The secondary Sand screen (5) is made of the husky net (501) of secondary sieve and rough sand spout (502)；The sand
The upside bolt of fixed plate (3) is fixed as sieving husky net (6)；Fine sand outflow is provided on the bottom side of the sand fixed plate (3)
Plate (8)；The bottom end of the sand fixed plate (3) is provided with sand plate angle adjustment device (4)；Sand fixed plate (3) bottom
End is supported on the upper side of mobile fixed platform (2) by sand plate angle adjustment device (4).
2. the adjustable inclined type Sand screen according to claim 1 for architectural engineering site operation, it is characterised in that:
The husky net (6) of the sieve is detachable apparatus.
3. the adjustable inclined type Sand screen according to claim 1 for architectural engineering site operation, it is characterised in that:
The secondary mesh for sieving husky net (501) is greater than the mesh for sieving husky net (6).
4. the adjustable inclined type Sand screen according to claim 1 for architectural engineering site operation, it is characterised in that:
Left and right and upside at the upside gravity flow screen sand net (6) of the sand fixed plate (3) are provided with flash structure.
5. the adjustable inclined type Sand screen according to claim 1 for architectural engineering site operation, it is characterised in that:
It is provided with angular adjustment axis (401) on the sand plate angle adjustment device (4), and the end setting of angular adjustment axis (401)
For screw thread adjustment portion, and lower end is set as spring structure.
6. the adjustable inclined type Sand screen according to claim 1 for architectural engineering site operation, it is characterised in that:
The bottom side of the support column (7) is fixed on the upside of mobile fixed platform (2), and the bottom end two sides of support column (7) by shaft
It is strained and fixed by sturdy vibration fixed spring (9).
7. the adjustable inclined type Sand screen according to claim 1 for architectural engineering site operation, it is characterised in that:
Fine sand outflow plate (8) is rotationally connected with the bottom side of sand fixed plate (3) by rotation axis, and rotation axis is installed on the husky net of sieve
(6) at the sand fixed plate (3) of least significant end.
8. the adjustable inclined type Sand screen according to claim 1 for architectural engineering site operation, it is characterised in that:
The husky net (501) of the secondary sieve and rough sand spout (502) V-shaped structure design, and rough sand spout (502) be set to it is secondary
The upside of husky net (501) is sieved, and the husky net (501) of secondary sieve is inclined to both ends respectively with rough sand spout (502) bottom side both ends
Tiltedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811403461.8A CN109530199A (en) | 2018-11-23 | 2018-11-23 | A kind of adjustable inclined type Sand screen for architectural engineering site operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811403461.8A CN109530199A (en) | 2018-11-23 | 2018-11-23 | A kind of adjustable inclined type Sand screen for architectural engineering site operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109530199A true CN109530199A (en) | 2019-03-29 |
Family
ID=65849298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811403461.8A Pending CN109530199A (en) | 2018-11-23 | 2018-11-23 | A kind of adjustable inclined type Sand screen for architectural engineering site operation |
Country Status (1)
| Country | Link |
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| CN (1) | CN109530199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127784A (en) * | 2019-06-05 | 2019-08-16 | 贵州省水产研究所 | A kind of modular fishery tail water equipment for separating liquid from solid |
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| CN2163009Y (en) * | 1993-06-14 | 1994-04-27 | 张文雄 | Sand screening machine |
| JPH10118570A (en) * | 1996-10-15 | 1998-05-12 | Marumasu Kikai Kk | Extraneous material removing device for separator of hulling rice milling machine |
| CA2515422C (en) * | 2003-02-12 | 2009-10-06 | Z Screen Llc | Method and apparatus for separating fine particulate matter from other materials |
| FR2948040A1 (en) * | 2009-07-16 | 2011-01-21 | Claude Salmon | Foldable compost sifter for use between compost bag and wheelbarrow in garden, has receptacle utilized to sift compost, and removable receptacle removing waste of foldable unit, where waste and compost are separated by two receptacles |
| CN205146637U (en) * | 2015-12-02 | 2016-04-13 | 齐齐哈尔齐三机床有限公司 | Sand screening plant for building |
| CN207254711U (en) * | 2017-08-01 | 2018-04-20 | 江苏溧阳建设集团有限公司 | A kind of sand sieving machine in construction place |
| CN107931111A (en) * | 2017-12-12 | 2018-04-20 | 绍兴厚道自动化设备有限公司 | A kind of agriculture screening machine device for factory of convenient screening |
| CN207385889U (en) * | 2017-09-16 | 2018-05-22 | 董世威 | A kind of construction husky net of sieve |
| CN207839367U (en) * | 2017-11-29 | 2018-09-11 | 李爱锋 | A kind of Sand screen for building |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1424451A (en) * | 1920-02-03 | 1922-08-01 | Orlando C Crandall | Combined sand and gravel screen |
| CN2163009Y (en) * | 1993-06-14 | 1994-04-27 | 张文雄 | Sand screening machine |
| JPH10118570A (en) * | 1996-10-15 | 1998-05-12 | Marumasu Kikai Kk | Extraneous material removing device for separator of hulling rice milling machine |
| CA2515422C (en) * | 2003-02-12 | 2009-10-06 | Z Screen Llc | Method and apparatus for separating fine particulate matter from other materials |
| FR2948040A1 (en) * | 2009-07-16 | 2011-01-21 | Claude Salmon | Foldable compost sifter for use between compost bag and wheelbarrow in garden, has receptacle utilized to sift compost, and removable receptacle removing waste of foldable unit, where waste and compost are separated by two receptacles |
| CN205146637U (en) * | 2015-12-02 | 2016-04-13 | 齐齐哈尔齐三机床有限公司 | Sand screening plant for building |
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| CN207385889U (en) * | 2017-09-16 | 2018-05-22 | 董世威 | A kind of construction husky net of sieve |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110127784A (en) * | 2019-06-05 | 2019-08-16 | 贵州省水产研究所 | A kind of modular fishery tail water equipment for separating liquid from solid |
| CN110127784B (en) * | 2019-06-05 | 2022-03-25 | 贵州省水产研究所 | Modularized tail water solid-liquid separation device for fishery |
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