CN112044731A - Be used for building site stone and sand splitter - Google Patents
Be used for building site stone and sand splitter Download PDFInfo
- Publication number
- CN112044731A CN112044731A CN202010863267.9A CN202010863267A CN112044731A CN 112044731 A CN112044731 A CN 112044731A CN 202010863267 A CN202010863267 A CN 202010863267A CN 112044731 A CN112044731 A CN 112044731A
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- China
- Prior art keywords
- sand
- base
- stone
- gear
- rotating shaft
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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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- 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
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
Abstract
The invention relates to a separation device, in particular to a separation device for stone and sand in a construction site. The utility model provides a can carry out the secondary to the stone sand and separate, and can separate the stone sand fast be used for building site stone sand splitter. A stone and sand separating device for construction sites comprises: the base is used for mounting the whole equipment; the brackets are symmetrically arranged on the upper part of the base; the double-shaft motor is arranged on the upper part of the bracket; the screening mechanism is arranged on the upper portion of the base. The invention achieves the effects of carrying out secondary separation on the stone sand and quickly separating the stone sand, the stone sand falls into the second screen mesh through the feeding frame and then falls into the first screen mesh, and the stone sand is separated through the rotation of the first screen mesh and the second screen mesh, so that the stone sand can be secondarily separated.
Description
Technical Field
The invention relates to a separation device, in particular to a separation device for stone and sand in a construction site.
Background
Sand is a fine stone grain. The sand has wide application range, can be used for building, road repairing, filtering, cultivation beautifying, smelting as a quick fusing agent, is also a main material for manufacturing glass and contains silicon elements, and can be used as a boxing sand bag and a flood control sand bag for sports except a sand pool. It exerts a clean charm in daily life: factory workers can clean the high hands of wine gobos, chinaware, metal tableware, acoustic device, silverware and the like by using the young sand.
Thereby according to the difference of sand thickness, the function of sand is also different to the greatest extent to before the workman uses the stone sand, need separate the stone sand, and different according to the thickness of sand, the usage is also different, consequently the workman all need carry out thickness separation with the sand before the construction, the machine that the workman used when separating the sand at present generally all screens once, just tentatively separates some stones or impurity in the sand, but can not thoroughly separate the impurity in the sand.
Therefore, it is necessary to design a device for separating stone and sand on a construction site, which can perform secondary separation on the stone and sand and can rapidly separate the stone and sand.
Disclosure of Invention
In order to overcome the defect that workers only can carry out preliminary separation on the stone sand when separating the stone sand, the technical problem to be solved is as follows: the utility model provides a can carry out the secondary to the stone sand and separate, and can separate the stone sand fast be used for building site stone sand splitter.
The technical scheme of the invention is as follows: a stone and sand separating device for construction sites comprises: the base is used for mounting the whole equipment; the brackets are symmetrically arranged on the upper part of the base; the double-shaft motor is arranged on the upper part of the bracket; the screening mechanism is arranged on the upper part of the base; the feeding mechanism is arranged on the upper part of the base; the transmission assembly is arranged on the screening mechanism and the feeding mechanism.
In one embodiment, the screening mechanism comprises: the first screen is rotatably arranged in the brackets on the two sides; the first rotating shafts are respectively arranged on output shafts of the double-shaft motor, and the transmission assembly is connected with the first rotating shafts; the first gears are respectively arranged on the first rotating shafts; the second gear is arranged on one side, close to the feeding mechanism, of the first screen; a third gear disposed at the other side of the first screen; a second screen disposed on the third gear, the second screen being located inside the first screen; and the feeding frame is arranged on one side, close to the second gear, of the upper part of the base.
In one embodiment, the feeding mechanism comprises: the first bearing seat is arranged on one side, close to the feeding frame, of the upper part of the base; the second rotating shaft is rotatably arranged on the first bearing seat, and the transmission assembly is connected with the second rotating shaft; the bevel gear lack is arranged on the second rotating shaft; the second bearing seat is arranged on one side, close to the feeding frame, of the upper part of the base; the third rotating shaft is rotatably arranged on the second bearing seat; the rotating disc is arranged on the third rotating shaft; the full bevel gear is arranged on the third rotating shaft; the connecting frames are arranged on the rotary table, and the number of the connecting frames is four; the blanking frame is rotatably arranged on the connecting frame; the ratchet is arranged on the blanking frame; the first springs are arranged at the end parts of the turntables, and the number of the first springs is four; the sliding rail is arranged on the bracket close to one side of the ratchet; the ratchet bar is arranged in the sliding rail in a sliding manner; a second spring disposed between the slide rail and the ratchet bar; the deflector rod is arranged on the first rotating shaft; the connecting rod is arranged on the ratchet strip, and the deflector rod is matched with the connecting rod; the third bearing seat is arranged on one side, close to the feeding frame, of the upper part of the base and is rotatably connected with the third rotating shaft; the positioning rods are arranged in the rotary disc in a sliding mode, the number of the positioning rods is four, and the positioning rods are respectively connected with the first springs.
In one embodiment, the method further comprises the following steps: the limiting frame is arranged on the third rotating shaft; the clamping rod is arranged on the fixing block on the third rotating shaft in a sliding manner; and the third spring is arranged on the clamping rod.
In one embodiment, the method further comprises the following steps: the supporting rod is arranged on the upper part of the base; the fourth springs are symmetrically arranged on the supporting rod; the baffle is arranged on the fourth springs on two sides and is connected with the feeding frame in a sliding mode.
The invention has the beneficial effects that: the invention achieves the effects of secondary separation of the stone sand and rapid separation of the stone sand, the stone sand falls into the second screen mesh through the feeding frame and then falls into the first screen mesh, the stone sand is separated through the rotation of the first screen mesh and the second screen mesh, so that the secondary separation of the stone sand can be performed, and the stone sand to be separated is continuously moved into the feeding frame through the rotation of the discharging frame, so that the rapid separation of the stone sand can be performed.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a schematic view of a partial explosion in perspective according to the present invention.
Fig. 5 is a perspective view of a third embodiment of the present invention.
Fig. 6 is a perspective view of a fourth embodiment of the present invention.
FIG. 7 is a schematic view of a fifth partial body structure according to the present invention.
In the reference symbols: 1-base, 2-support, 3-double-shaft motor, 4-screening mechanism, 40-first screen, 41-first rotating shaft, 42-first gear, 43-second gear, 44-third gear, 45-second screen, 46-feeding frame, 5-transmission component, 6-feeding mechanism, 60-first bearing seat, 61-second rotating shaft, 62-bevel gear, 63-second bearing seat, 64-third rotating shaft, 65-rotating disc, 66-full-cone gear, 67-discharging frame, 68-ratchet, 69-connecting frame, 610-first spring, 611-sliding rail, 612-ratchet bar, 613-second spring, 614-driving lever, 615-connecting rod, 616-third bearing seat, 617-locating lever, 7-a limiting frame, 8-a clamping rod, 9-a third spring, 10-a supporting rod, 11-a baffle and 12-a fourth spring.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
The utility model provides a be used for building site stone and sand splitter, as shown in figure 1, including base 1, support 2, double-shaft motor 3, screening mechanism 4, drive assembly 5 and feed mechanism 6, the base 1 upper portion right side bilateral symmetry formula is equipped with support 2, and 2 upper portions of support are equipped with double-shaft motor 3, and base 1 upper portion is equipped with screening mechanism 4, and base 1 upper portion is equipped with feed mechanism 6, is connected with drive assembly 5 on feed mechanism 6 and the screening mechanism 4.
When the user need separate the stone sand, can use this equipment, at first place this equipment in the position that is close to needs separation stone sand, then, open double-shaft motor 3, double-shaft motor 3 drives screening mechanism 4 and drive assembly 5 and rotates, and then drives feed mechanism 6 and rotates, make feed mechanism 6 can remove the stone sand that needs separated to screening mechanism 4 on, make screening mechanism 4 can separate the stone sand, after the separation was accomplished, close double-shaft motor 3.
Example 2
On the basis of embodiment 1, as shown in fig. 2, 3, 4 and 5, the screening mechanism 4 includes a first screen 40, a first rotating shaft 41, first gear 42, second gear 43, third gear 44, second screen cloth 45 and feeding frame 46, the support 2 internal rotation formula of both sides is equipped with first screen cloth 40, the output shaft of the biax motor 3 left and right sides all is connected with first pivot 41, first pivot 41 is connected with drive assembly 5, all be equipped with first gear 42 in the first pivot 41 of both sides, first screen cloth 40 left side is equipped with second gear 43, first screen cloth 40 right side is equipped with third gear 44, second gear 43 and third gear 44 mesh with first gear 42 respectively, third gear 44 inboard is equipped with second screen cloth 45, second screen cloth 45 is connected with second gear 43, base 1 upper portion left side is equipped with feeding frame 46, feeding frame 46 is located first screen cloth 40 left side.
After the stone sand that needs the separation moves to feeding frame 46, because base 1 has certain slope, the stone sand can move to the right and move to in the second screen cloth 45, biax motor 3 drives the first pivot 41 and the first gear 42 of both sides and rotates, and then drive second gear 43, third gear 44 and first screen cloth 40 rotate, third gear 44 rotates and drives second screen cloth 45 and rotate, thereby thinner stone sand can fall down through first screen cloth 40 and second screen cloth 45, the user can place the collection frame under first screen cloth 40, thereby can collect the fine sand after the separation, bigger stone sand can roll down to the right along first screen cloth 40 and second screen cloth 45, thereby can be to the effect of realization to the stone sand separation.
The feeding mechanism 6 comprises a first bearing seat 60, a second rotating shaft 61, a bevel gear lacking 62, a second bearing seat 63, a third rotating shaft 64, a rotating disc 65, a full bevel gear 66, a blanking frame 67, a ratchet 68, a connecting frame 69, a first spring 610, a sliding rail 611, a ratchet bar 612, a second spring 613, a shifting lever 614, a connecting rod 615, a third bearing seat 616 and a positioning rod 617, wherein the first bearing seat 60 is arranged on the left side of the upper part of the base 1, the second rotating shaft 61 is rotatably arranged on the first bearing seat 60, the second rotating shaft 61 is connected with the transmission assembly 5, the bevel gear lacking 62 is arranged on the second rotating shaft 61, the second bearing seat 63 is arranged on the left side of the upper part of the base 1, the third bearing seat 616 is arranged on the left side of the upper part of the base 1, the third rotating shaft 64 is rotatably connected between the second bearing seat 63 and the third bearing seat 616, the rotating disc 65 is arranged on the third rotating, four connecting frames 69 are uniformly arranged on the turntable 65, blanking frames 67 are rotatably arranged on the connecting frames 69, ratchets 68 are arranged on the blanking frames 67, positioning rods 617 are slidably connected to the turntable 65 respectively, the positioning rods 617 are matched with the blanking frames 67, the positioning rods 617 are connected with first springs 610 with the turntable 65, a sliding rail 611 is arranged on the upper portion of the left support 2, a ratchet bar 612 is slidably arranged in the sliding rail 611, the ratchet bar 612 is meshed with the ratchets 68, a second spring 613 is arranged on the upper portion of the ratchet bar 612, the second spring 613 is connected with the sliding rail 611, a driving lever 614 is arranged on the first rotating shaft 41, a connecting rod 615 is arranged on the right portion of the ratchet bar 612, and the connecting rod 615 is.
When the device is located at a position where stone and sand separation is needed, the transmission assembly 5 rotates to drive the second rotating shaft 61 and the bevel gear lacking 62 to rotate, the bevel gear lacking 62 is meshed with the full bevel gear 66 to drive the third rotating shaft 64, the rotating disc 65 and the connecting frame 69 to rotate, the connecting frame 69 rotates to drive the blanking frame 67 to rotate, so that the blanking frame 67 can collect the stone and sand to be separated, when the connecting frame 69 drives the blanking frame 67 to rotate to the lower side of the ratchet bar 612, the bevel gear lacking 62 is not meshed with the full bevel gear 66 at the moment, the blanking frame 67 is not rotated at the moment, the first rotating shaft 41 rotates to drive the shifting lever 614 to rotate, when the shifting lever 614 rotates to contact with the connecting rod 615 and presses the connecting rod 615 downwards, the ratchet bar 612 moves downwards, the second spring 613 is stretched, the ratchet bar 612 moves downwards to drive the ratchet 68 to rotate clockwise, so that the blanking frame 67 rotates clockwise, and the blanking frame 67 contacts with the positioning rod 617 in the rotation process, the positioning rod 617 is pressed inwards to compress the first spring 610, a groove is formed in the bottom of the blanking frame 67, when the positioning rod 617 is located in the groove in the bottom of the blanking frame 67, the positioning rod 617 can fix the blanking frame 67, and therefore stone and sand in the blanking frame 67 can fall into the feeding frame 46, when the ratchet 68 rotates away from the ratchet 612, the ratchet 612 moves upwards under the reset effect of the second spring 613, when the blanking frame 67 moves to the lower side of the rotary disc 65, a user can reset the blanking frame 67, the positioning rod 617 is no longer located in the groove in the bottom of the blanking frame 67, and therefore the first spring 610 resets, and the blanking frame 67 can continuously move sand and sand which need to be separated into the feeding frame 46 in the rotating process.
Example 3
On the basis of embodiment 2, as shown in fig. 6 and 7, the device further includes a limiting frame 7, a clamping rod 8 and a third spring 9, the limiting frame 7 is disposed on the third rotating shaft 64, the fixing block is disposed on the third rotating shaft 64, the clamping rod 8 is slidably disposed on the fixing block, and the third spring 9 is connected between the clamping rod 8 and the fixing block.
When third pivot 64 rotates and drives spacing frame 7 and rotate, because evenly opened has the draw-in groove on spacing frame 7, kelly 8 is located corresponding draw-in groove respectively, spacing frame 7 rotates and makes kelly 8 no longer be located corresponding draw-in groove, third spring 9 compression this moment, when the stone sand in unloading frame 67 was poured into feeding frame 46, third pivot 64 no longer rotates, this moment, kelly 8 just in time rotates to the draw-in groove on the spacing frame 7 in, third spring 9 resets, thereby third pivot 64 can be fixed, make the stone sand in the unloading frame 67 can be not influenced pour into feeding frame 46.
Still including bracing piece 10, baffle 11 and fourth spring 12, base 1 upper portion is equipped with bracing piece 10, and bracing piece 10 left side front and back symmetry formula is equipped with fourth spring 12, and the fourth spring 12 left side of both sides is equipped with baffle 11, baffle 11 and feeding frame 46 sliding connection.
When the user needs to separate the stone sand fast, the baffle 11 can be moved leftwards, so that the fourth spring 12 is stretched, the user does not apply force to the baffle 11 any more, the baffle 11 is reset rightwards under the reset action of the fourth spring 12, and the baffle 11 can move the stone sand into the second screen 45 faster in the process of moving leftwards and rightwards.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (5)
1. The utility model provides a be used for building site stone and sand splitter which characterized by including:
the base (1), the said base (1) is used for installing the whole apparatus;
the bracket (2) is symmetrically arranged on the upper part of the base (1);
the double-shaft motor (3), the double-shaft motor (3) is arranged on the upper part of the bracket (2);
the screening mechanism (4), the screening mechanism (4) is arranged on the upper part of the base (1);
the feeding mechanism (6), the feeding mechanism (6) is arranged on the upper part of the base (1);
the transmission assembly (5), the transmission assembly (5) sets up screening mechanism (4) with on feed mechanism (6).
2. A device for separating stone and sand at a construction site, as claimed in claim 1, characterised in that the screening means (4) comprises:
the first screen (40), the first screen (40) is rotatably arranged in the brackets (2) at the two sides;
the first rotating shafts (41), the first rotating shafts (41) are respectively arranged on output shafts of the double-shaft motor (3), and the transmission assembly (5) is connected with the first rotating shafts (41);
first gears (42), the first gears (42) being respectively provided on the first rotating shafts (41);
a second gear (43), wherein the second gear (43) is arranged on one side of the first screen (40) close to the feeding mechanism (6);
a third gear (44), the third gear (44) being disposed on the other side of the first screen (40);
a second screen (45), the second screen (45) being disposed on the third gear (44), the second screen (45) being located inside the first screen (40);
the feeding frame (46), the feeding frame (46) is arranged on one side of the upper portion of the base (1) close to the second gear (43).
3. A device for separating stone and sand at a construction site, as claimed in claim 2, characterised in that the feed means (6) comprises:
a first bearing seat (60), wherein the first bearing seat (60) is arranged on one side of the upper part of the base (1) close to the feeding frame (46);
the second rotating shaft (61) is rotatably arranged on the first bearing seat (60), and the transmission assembly (5) is connected with the second rotating shaft (61);
a bevel missing gear (62), wherein the bevel missing gear (62) is arranged on the second rotating shaft (61);
a second bearing seat (63), wherein the second bearing seat (63) is arranged on one side, close to the feeding frame (46), of the upper part of the base (1);
the third rotating shaft (64) is rotatably arranged on the second bearing seat (63);
a rotary plate (65), wherein the rotary plate (65) is arranged on the third rotating shaft (64);
a full bevel gear (66), said full bevel gear (66) being disposed on said third shaft (64);
the connecting frames (69) are arranged on the rotary disc (65), and the number of the connecting frames (69) is four;
the blanking frame (67) is rotatably arranged on the connecting frame (69);
a ratchet (68), the ratchet (68) being provided on the blanking frame (67);
a first spring (610), wherein the first spring (610) is arranged at the end part of the turntable (65), and the number of the first springs (610) is four;
a slide rail (611), the slide rail (611) being disposed on the bracket (2) on a side close to the ratchet (68);
a ratchet bar (612), wherein the ratchet bar (612) is slidably disposed in the sliding rail (611);
a second spring (613), the second spring (613) being disposed between the slide rail (611) and the ratchet bar (612);
a shift lever (614), the shift lever (614) being disposed on the first rotating shaft (41);
a connecting rod (615), wherein the connecting rod (615) is arranged on the ratchet bar (612), and the deflector rod (614) is matched with the connecting rod (615);
the third bearing seat (616), the third bearing seat (616) is arranged on one side of the upper part of the base (1) close to the feeding frame (46), and the third bearing seat (616) is rotatably connected with the third rotating shaft (64);
the positioning rods (617) are arranged in the rotary disc (65) in a sliding mode, the number of the positioning rods (617) is four, and the positioning rods (617) are connected with the first springs (610) respectively.
4. A sand and stone separating apparatus for use at a construction site as claimed in claim 3, further comprising:
the limiting frame (7), the limiting frame (7) is arranged on the third rotating shaft (64);
the clamping rod (8) is a fixed block which is arranged on the third rotating shaft (64) in a sliding manner;
and the third spring (9), wherein the third spring (9) is arranged on the clamping rod (8).
5. A sand and stone separating apparatus for use at a construction site as claimed in claim 4, further comprising:
the supporting rod (10), the said supporting rod (10) is set up in the upper portion of the said base (1);
the fourth spring (12), the said fourth spring (12) is set up on the said support bar (10) symmetrically;
the baffle (11) is arranged on the fourth springs (12) on the two sides, and the baffle (11) is connected with the feeding frame (46) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010863267.9A CN112044731A (en) | 2020-08-25 | 2020-08-25 | Be used for building site stone and sand splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010863267.9A CN112044731A (en) | 2020-08-25 | 2020-08-25 | Be used for building site stone and sand splitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112044731A true CN112044731A (en) | 2020-12-08 |
Family
ID=73600482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010863267.9A Pending CN112044731A (en) | 2020-08-25 | 2020-08-25 | Be used for building site stone and sand splitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112044731A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427305A (en) * | 2020-12-29 | 2021-03-02 | 周纯 | Edible fungus size screening equipment |
| CN112676152A (en) * | 2021-01-04 | 2021-04-20 | 浙江蕾欧娜科技有限公司 | Sand pool sand repair equipment |
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|---|---|---|---|---|
| AU5462786A (en) * | 1985-03-11 | 1986-10-16 | Monier Ltd. | Rotating sand screen |
| DE102007051441A1 (en) * | 2007-10-25 | 2009-04-30 | Mutscher, Frank, Dipl.-Ing. | Transportable drum sieve machine for sieving, mixing and venting e.g. gravel, in e.g. garden, has upper stand that is movable and lockable by lower stand after separation of lower stand from upper stand to provide transport unit |
| CN104307733A (en) * | 2014-10-24 | 2015-01-28 | 芜湖中新实业有限公司 | Drum type gravel sorting machine |
| CN104549987A (en) * | 2015-01-14 | 2015-04-29 | 苏州赛胜创机电科技有限公司 | Roller washed-out sand screening device and manufacturing method thereof |
| CN104998814A (en) * | 2015-07-09 | 2015-10-28 | 安徽铸星机械制造有限公司 | Water chestnut screening and grading machine |
| CN106493088A (en) * | 2016-12-18 | 2017-03-15 | 苏州思创源博电子科技有限公司 | One kind is weighed tester device and preparation method thereof |
| WO2017103805A1 (en) * | 2015-12-14 | 2017-06-22 | Meccanica Breganzese S.P.A. In Breve Mb S.P.A. | Screening drum and screening bucket comprising said drum |
| CN109877579A (en) * | 2019-03-25 | 2019-06-14 | 佛山市南海九洲普惠风机有限公司 | A kind of draught fan impeller kludge |
| CN211027027U (en) * | 2019-10-08 | 2020-07-17 | 沈阳绿之态环保设备有限公司 | Feeding device for screening of vibrating screen |
-
2020
- 2020-08-25 CN CN202010863267.9A patent/CN112044731A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5462786A (en) * | 1985-03-11 | 1986-10-16 | Monier Ltd. | Rotating sand screen |
| DE102007051441A1 (en) * | 2007-10-25 | 2009-04-30 | Mutscher, Frank, Dipl.-Ing. | Transportable drum sieve machine for sieving, mixing and venting e.g. gravel, in e.g. garden, has upper stand that is movable and lockable by lower stand after separation of lower stand from upper stand to provide transport unit |
| CN104307733A (en) * | 2014-10-24 | 2015-01-28 | 芜湖中新实业有限公司 | Drum type gravel sorting machine |
| CN104549987A (en) * | 2015-01-14 | 2015-04-29 | 苏州赛胜创机电科技有限公司 | Roller washed-out sand screening device and manufacturing method thereof |
| CN104998814A (en) * | 2015-07-09 | 2015-10-28 | 安徽铸星机械制造有限公司 | Water chestnut screening and grading machine |
| WO2017103805A1 (en) * | 2015-12-14 | 2017-06-22 | Meccanica Breganzese S.P.A. In Breve Mb S.P.A. | Screening drum and screening bucket comprising said drum |
| CN106493088A (en) * | 2016-12-18 | 2017-03-15 | 苏州思创源博电子科技有限公司 | One kind is weighed tester device and preparation method thereof |
| CN109877579A (en) * | 2019-03-25 | 2019-06-14 | 佛山市南海九洲普惠风机有限公司 | A kind of draught fan impeller kludge |
| CN211027027U (en) * | 2019-10-08 | 2020-07-17 | 沈阳绿之态环保设备有限公司 | Feeding device for screening of vibrating screen |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427305A (en) * | 2020-12-29 | 2021-03-02 | 周纯 | Edible fungus size screening equipment |
| CN112427305B (en) * | 2020-12-29 | 2022-01-11 | 大山合集团保康绿生现代农业有限公司 | Edible fungus size screening equipment |
| CN112676152A (en) * | 2021-01-04 | 2021-04-20 | 浙江蕾欧娜科技有限公司 | Sand pool sand repair equipment |
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Application publication date: 20201208 |
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