CN113369125A - Spring coupling vibrating screen equipment - Google Patents
Spring coupling vibrating screen equipment Download PDFInfo
- Publication number
- CN113369125A CN113369125A CN202110647148.4A CN202110647148A CN113369125A CN 113369125 A CN113369125 A CN 113369125A CN 202110647148 A CN202110647148 A CN 202110647148A CN 113369125 A CN113369125 A CN 113369125A
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- China
- Prior art keywords
- screening
- vibration
- assembly
- dust
- spring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000008878 coupling Effects 0.000 title claims abstract description 8
- 238000010168 coupling process Methods 0.000 title claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 8
- 238000012216 screening Methods 0.000 claims abstract description 111
- 239000000428 dust Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000007873 sieving Methods 0.000 description 8
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
-
- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a spring coupling vibrating screen device, which relates to the technical field of vibrating screen machines and comprises a base, side supporting plates, a dust-proof box, screening components and a rotating motor, wherein a plurality of driving wheels are fixed on the lower end surface of the base and used for driving the device to move, the side supporting plates are symmetrically fixed on the upper end surface of the base, the dust-proof box is arranged between the two side supporting plates, the bottom of the dust-proof box is slidably arranged on the upper end surface of the base, the screening components are arranged on the upper end surface of the dust-proof box and rotatably arranged between the two side supporting plates, and the screening components are driven by the rotating motor fixed on the side supporting plates. According to the invention, the materials to be screened can be screened in multiple directions through the arranged screening components, the screening efficiency is greatly improved, dust generated in screening can be prevented from scattering around through the dust-proof box during screening, the environmental damage is reduced, and the quality of a working environment is improved.
Description
Technical Field
The invention relates to the technical field of vibrating screening machines, in particular to spring coupling vibrating screening equipment.
Background
The vibration screening machine divides the broken material groups with different particle sizes into a plurality of processes with different grades by passing through a single-layer or multi-layer screen surface with uniformly distributed holes for a plurality of times, wherein the coupled vibration refers to the vibration which is composed of a plurality of vibration systems, the vibration modes of the vibration systems are not independent, and the vibration systems are influenced by energy transfer from one mode to other modes.
Vibration screening machine can produce a large amount of dust when screening the material, and current vibration screening machine can not handle the dust, leads to causing the destruction to the surrounding environment, and current vibration screening machine can not carry out the screening of a plurality of directions when screening, leads to screening inefficiency.
In view of the above problems, the present invention provides a spring coupled shaker apparatus to solve the above problems.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the spring coupling vibrating screen device comprises a base, side supporting plates, a dust prevention box, a screening component and a rotating motor, wherein a plurality of driving wheels are fixed on the lower end face of the base and used for driving the device to move;
the up end symmetry of base is fixed with the collateral branch fagging, two be provided with the dust box between the collateral branch fagging, just, the bottom slidable of dust box sets up the up end at the base, the up end of dust box is provided with the screening subassembly, just the rotatable setting of screening subassembly is between two collateral branch faggings, the screening subassembly is driven by the rotating electrical machines of fixing on the collateral branch fagging.
Further, preferably, a discharge port is fixed on one side of the dust-proof box, and the discharge port is arranged in a downward inclined manner, so that the falling of the materials is facilitated;
the inner bottom surface of the dust-proof box is provided with an inclined plane with an inclined box discharge hole, and the inclined angle of the inclined plane is 10-20 degrees.
Further, preferably, the screening assembly comprises a rotating disc, a screening net, a screening protective cover and a vibrating assembly, wherein at least six groups of vibrating assemblies are distributed on the inner circumference of the rotating disc, one end, far away from the rotating disc, of each vibrating assembly is hinged with the screening net, the screening protective cover is fixed on the upper end face of each screening net, and dust generated in screening can be prevented from escaping everywhere by the screening protective cover;
a plurality of screening holes have evenly been seted up on the screening net, just, it is a plurality of the screening hole all is located inside the screening protection casing, the surge bin has been seted up to the bottom of screening net, be provided with adjusting part in the surge bin.
Further, preferably, a spacing groove is formed in the inner side of the rotating disc, and the spacing groove can enable the screening net to horizontally move in the spacing groove;
keep away the inslot and correspond with the vibration subassembly and seted up the vibration groove, the screening net outside all has seted up the hinge groove with the vibration subassembly corresponds the position.
Further, preferably, the vibration assembly comprises a horizontal vibration assembly and a vertical vibration assembly, wherein the vertical vibration assembly is hinged in the vibration groove, the vertical vibration assembly can slide up and down in the vibration groove, one end of the horizontal vibration assembly is slidably arranged at one end of the vertical vibration assembly, which is far away from the vibration groove, and the other end of the horizontal vibration assembly is hinged in the hinge groove;
the horizontal vibration component can enable the screening net to vibrate in any direction in the horizontal direction, and the vertical vibration component can enable the screening net to vibrate in the vertical direction.
Further, it is preferable that the vertical vibration assembly includes a linear vibration member and a vibration spring, wherein the upper and lower sides of the linear vibration member are provided with the vibration spring, and the vibration spring is located between the linear vibration member and the vibration groove.
Further, it is preferred, the horizontal vibration subassembly includes extensible member, annular vibration spring and regulating part, wherein, the extensible member outer wall is provided with the screw thread, regulating part threaded connection is in on the extensible member, be provided with annular vibration spring between regulating part and the vertical vibration subassembly, annular vibration spring can carry out the elasticity dynamics through the regulating part and adjust.
Further, it is preferred, the screening protection casing includes feed inlet, protective wall and toper platform, wherein, the top at the protective wall is fixed to the feed inlet, the bottom central point of protective wall puts and is fixed with the toper platform, the toper platform can be with waiting to screen the material and break up the processing.
Further, preferably, the inner wall of the protective wall is an arc-shaped wall, a guide wall is arranged at the joint position of the arc-shaped wall and the bottom of the protective wall, and the guide wall can enable the material to be screened to be thrown up along the arc-shaped wall.
Further, it is preferred, the regulating assembly includes automatic telescopic link, regulating plate and vibrating motor, wherein, the one end of automatic telescopic link articulates on the lateral wall of regulation storehouse, the output of automatic telescopic link articulates on the regulating plate, one side that the output of automatic telescopic link was kept away from to the regulating plate adopts the rotatable setting of pivot in the regulation storehouse, one side center that automatic telescopic link was kept away from to the regulating plate is fixed with vibrating motor.
Compared with the prior art, the invention provides spring coupling vibrating screen equipment, which has the following beneficial effects:
according to the screening device, the screening protective cover is arranged in the screening component, dust generated during screening can be prevented from escaping around, so that the surrounding environment is protected, the air quality of a working environment is improved, the dust prevention box is arranged below the screening component, the dust after screening is prevented from escaping, the horizontal screening component and the vertical screening component in the screening component can enable the screening net to vibrate in multiple directions during screening, the screening efficiency is improved, the vibration amplitude and the frequency of the screening net can be adjusted through the adjusting component at the bottom of the screening net, so that different materials can be screened differently, and the diversity of equipment is improved.
Drawings
FIG. 1 is a general schematic view of a spring coupled shaker apparatus;
FIG. 2 is a schematic cross-sectional view of screen assemblies of a spring-coupled vibratory screen apparatus;
FIG. 3 is an enlarged schematic view of a vibratory assembly of the spring coupled vibratory screen apparatus;
FIG. 4 is a schematic view of a screening guard and adjustment assembly of a spring coupled shaker apparatus;
in the figure: 1. a base; 2. a drive wheel; 3. side supporting plates; 4. a dust-proof box; 5. a discharge port; 6. a screen assembly; 61. rotating the disc; 611. a position avoiding groove; 612. a vibration groove; 62. screening the net; 621. a hinge slot; 63. screening the protective cover; 631. a feed inlet; 632. an arcuate wall; 633. a guide wall; 634. a conical table; 635. automatically telescoping the rod; 636. a rotating shaft; 637. an adjusting plate; 638. a vibration motor; 64. a vibrating assembly; 641. a linear vibrating member; 642. a telescoping member; 643. an annular vibration spring; 644. an adjustment member; 645. a vibration spring; 7. a rotating electric machine.
Detailed Description
Referring to fig. 1, the present invention provides a technical solution: the spring coupling vibrating screen device comprises a base 1, side supporting plates 3, a dust box 4, a screening component 6 and a rotating motor 7, wherein a plurality of driving wheels 2 are fixed on the lower end face of the base 1 and used for driving the device to move;
the up end symmetry of base 1 is fixed with collateral branch fagging 3, two be provided with dust box 4 between the collateral branch fagging 3, just, dust box 4's bottom slidable sets up the up end at base 1, dust box 4's up end is provided with screening subassembly 6, just the rotatable setting of screening subassembly 6 is between two collateral branch faggings 3, screening subassembly 6 is driven by the rotating electrical machines 8 of fixing on collateral branch fagging 3.
In this embodiment, a discharge port 5 is fixed on one side of the dust-proof box 4, and the discharge port 5 is arranged in a downward inclination manner, so that the material can fall down conveniently;
the inner bottom surface of the dust-proof box 4 is provided with an inclined surface of the box discharge port 5, the inclined angle of the inclined surface is 10-20 degrees, and specifically, the inclined angle of the inclined surface is 15 degrees in the embodiment.
Referring to fig. 2 to 3, in the present embodiment, the screening assembly 6 includes a rotating disc 61, a screening net 62, a screening shield 63 and a vibration assembly 64, wherein at least six groups of vibration assemblies 64 are distributed on the inner circumference of the rotating disc 61, one end of the vibration assembly 64 away from the rotating disc 61 is hinged to the screening net 62, the screening shield 63 is fixed on the upper end surface of the screening net 62, and the screening shield 63 can prevent dust generated during screening from escaping around;
a plurality of screening holes have evenly been seted up on screening net 62, just, it is a plurality of screening hole all is located screening protection casing 63 inside, the surge bin has been seted up to screening net 62's bottom, be provided with adjusting part in the surge bin.
As a preferred embodiment, the rotating disc 61 is provided with a avoiding groove 611 on the inner side, the avoiding groove 611 enables the sieving net 62 to move horizontally in the avoiding groove 611, and it should be noted that the height of the avoiding groove 611 is greater than the height of the sieving net 62, so as to prevent the sieving net 62 from being stuck;
a vibration groove 612 is formed in the avoiding groove 611 and corresponds to the vibration component 64, and hinge grooves 621 are formed in the positions, corresponding to the vibration component 64, of the outer side of the screening net 62.
As a preferred embodiment, the vibration assembly 64 includes a horizontal vibration assembly and a vertical vibration assembly, wherein the vertical vibration assembly is hinged in the vibration groove 612, the vertical vibration assembly can slide up and down in the vibration groove 612, one end of the horizontal vibration assembly is slidably disposed at one end of the vertical vibration assembly far away from the vibration groove 612, and the other end of the horizontal vibration assembly is hinged in the hinge groove 621;
the horizontal vibrating assembly can vibrate the screening mesh 62 in any direction in the horizontal direction, and the vertical vibrating assembly can vibrate the screening mesh 62 in the vertical direction.
As a preferred embodiment, the vertical vibration assembly includes a linear vibration element 641 and a vibration spring 645, wherein the vibration spring 645 is disposed on both upper and lower sides of the linear vibration element 641, and the vibration spring 645 is disposed between the linear vibration element 641 and the vibration groove 612.
In a preferred embodiment, the horizontal vibration assembly comprises a telescopic element 642, an annular vibration spring 643 and an adjusting element 644, wherein the outer wall of the telescopic element 642 is provided with a thread, the adjusting element 644 is connected to the telescopic element 642 in a threaded manner, the annular vibration spring 643 is arranged between the adjusting element 644 and the vertical vibration assembly, the annular vibration spring 643 can be adjusted in elastic force by the adjusting element 644, that is, the degree of compression of the annular vibration spring 643 can be adjusted by rotating the adjusting element 644, so that the vibration amplitude of the sieving net 62 can be adjusted, and it should be noted that the adjusting element 644 in each vibration assembly 64 needs to be adjusted to the same position, so as to prevent uneven sieving caused by different forces generated during sieving.
Referring to fig. 4, in a preferred embodiment, the screening shield 63 includes a feed port 631, a shield wall and a conical table 634, wherein the feed port 631 is fixed on the top of the shield wall, the conical table 634 is fixed on the center of the bottom of the shield wall, and the conical table 634 can scatter the material to be screened, that is, the material enters from the feed port 631 and then first falls on the conical table 634, so that the material is scattered, and the screening time is reduced.
In a preferred embodiment, the inner wall of the protective wall is an arc-shaped wall 632, a guide wall 633 is disposed at a position where the arc-shaped wall 632 is connected to the bottom of the protective wall, and the guide wall 633 can throw up the material to be screened along the arc-shaped wall 632, that is, when the screening net 62 is used for screening, the material is moved outward by the centrifugal force generated, and the material can be thrown toward the conical table 634 by the guide wall 633 and the arc-shaped wall 632, so that a circulation is formed, and the screening efficiency is improved.
In a preferred embodiment, the adjusting assembly includes an automatic telescopic rod 635, an adjusting plate 637 and a vibrating motor 638, wherein one end of the automatic telescopic rod 635 is hinged to a side wall of the adjusting bin, an output end of the automatic telescopic rod 635 is hinged to the adjusting plate 637, a side of the adjusting plate 637 away from the output end of the automatic telescopic rod 635 is rotatably disposed in the adjusting bin by using a rotating shaft 636, the vibrating motor 638 is fixed at a center of a side of the adjusting plate 637 away from the automatic telescopic rod 635, it should be noted that an adjusting range of the adjusting assembly is 0 to 15 °, when the adjusting range is 0 °, the vibrating motor 638 can only generate a horizontal force, when the adjusting range is greater than 0 °, the vibrating motor 638 can provide horizontal and vertical forces to the sieving net 62, when the angle is greater, the larger the vibration amplitude of the sieving net 62 is, the greater the rotating speed of the vibrating motor 638 is, the greater the frequency of vibration of the screen 62.
Specifically, to wait to sieve the material and put into screening subassembly 6 from feed inlet 631 in, break up the material through toper platform 634, improve screening efficiency, vibrating motor 638 in the regulating assembly begins to operate, make screening net 62 carry out diversified vibration through horizontal vibration subassembly and vertical vibration subassembly, thereby the efficiency of screening has been improved, the material after the screening is accomplished falls into dust proof box 4 in, and discharge through discharge gate 5, after discharging completely, with roll-off in dust proof box 4 follow collateral branch fagging 3, make screening subassembly 6 rotate 180 through rotating electrical machines 7, make feed inlet 631 opening downwards, and pour out the residual material in the screening subassembly 6, accomplish the screening.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. Spring coupling shale shaker equipment, including base (1), collateral branch backup pad (3), dust proof box (4), screening subassembly (6) and rotating electrical machines (7), wherein, the lower terminal surface of base (1) is fixed with a plurality of drive wheels (2) for the removal of drive arrangement, its characterized in that:
the up end symmetry of base (1) is fixed with collateral branch fagging (3), two be provided with dust box (4) between collateral branch fagging (3), just, the bottom slidable of dust box (4) sets up the up end at base (1), the up end of dust box (4) is provided with screening subassembly (6), just rotatable setting of screening subassembly (6) is between two collateral branch faggings (3), screening subassembly (6) are driven by rotating electrical machines (8) of fixing on collateral branch fagging (3).
2. The spring coupled shaker apparatus of claim 1, wherein: a discharge port (5) is fixed on one side of the dust-proof box (4), and the discharge port (5) is arranged in a downward inclined manner, so that the materials can fall down conveniently;
the inner bottom surface of the dust-proof box (4) is provided with an inclined plane with an inclined box discharge hole (5), and the inclined angle of the inclined plane is 10-20 degrees.
3. The spring coupled shaker apparatus of claim 1, wherein: the screening assembly (6) comprises a rotating disc (61), a screening net (62), a screening protective cover (63) and a vibrating assembly (64), wherein at least six groups of vibrating assemblies (64) are distributed on the inner circumference of the rotating disc (61), one end, away from the rotating disc (61), of each vibrating assembly (64) is hinged to the screening net (62), the screening protective cover (63) is fixed to the upper end face of the screening net (62), and dust generated in screening can be prevented from escaping around by the screening protective cover (63);
a plurality of screening holes are evenly formed in the screening net (62), the screening holes are located inside the screening protective cover (63), the bottom of the screening net (62) is provided with an adjusting bin, and an adjusting component is arranged in the adjusting bin.
4. The spring coupled shaker apparatus of claim 3, wherein: the inner side of the rotating disc (61) is provided with a spacing groove (611), and the spacing groove (611) can enable the screening net (62) to horizontally move in the spacing groove;
keep away and have seted up vibration groove (612) with vibration subassembly (64) in the groove (611) correspondingly, the screening net (62) outside all has seted up hinge groove (621) with vibration subassembly (64) corresponding position.
5. The spring coupled shaker apparatus of claim 4, wherein: the vibration assembly (64) comprises a horizontal vibration assembly and a vertical vibration assembly, wherein the vertical vibration assembly is hinged in the vibration groove (612), the vertical vibration assembly can slide up and down in the vibration groove (612), one end of the horizontal vibration assembly is slidably arranged at one end, far away from the vibration groove (612), of the vertical vibration assembly, and the other end of the horizontal vibration assembly is hinged in the hinge groove (621);
the horizontal vibration assembly can enable the screening net (62) to vibrate in any direction in the horizontal direction, and the vertical vibration assembly can enable the screening net (62) to vibrate in the vertical direction.
6. The spring coupled shaker apparatus of claim 5, wherein: the vertical vibration assembly comprises a linear vibration element (641) and a vibration spring (645), wherein the vibration spring (645) is arranged on the upper side and the lower side of the linear vibration element (641), and the vibration spring (645) is located between the linear vibration element (641) and the vibration groove (612).
7. The spring coupled shaker apparatus of claim 5, wherein: the horizontal vibration assembly comprises a telescopic piece (642), an annular vibration spring (643) and an adjusting piece (644), wherein the outer wall of the telescopic piece (642) is provided with threads, the adjusting piece (644) is connected to the telescopic piece (642) in a threaded mode, the annular vibration spring (643) is arranged between the adjusting piece (644) and the vertical vibration assembly, and the annular vibration spring (643) can be adjusted in elastic force through the adjusting piece (644).
8. The spring coupled shaker apparatus of claim 2, wherein: the screening protection casing (63) comprises a feeding hole (631), a protection wall and a conical table (634), wherein the feeding hole (631) is fixed to the top of the protection wall, the conical table (634) is fixed to the center of the bottom of the protection wall, and the conical table (634) can scatter materials to be screened.
9. The spring coupled shaker apparatus of claim 8, wherein: the inner wall of protection wall is arc wall (632), arc wall (632) meet the position with the protection wall bottom and are provided with guide wall (633), guide wall (633) can make the material of waiting to sieve throw along arc wall (632).
10. The spring coupled shaker apparatus of claim 3, wherein: the regulating assembly comprises an automatic telescopic rod (635), a regulating plate (637) and a vibrating motor (638), wherein one end of the automatic telescopic rod (635) is hinged to the side wall of the regulating bin, the output end of the automatic telescopic rod (635) is hinged to the regulating plate (637), one side, away from the output end of the automatic telescopic rod (635), of the regulating plate (637) is rotatably arranged in the regulating bin through a rotating shaft (636), and the center of one side, away from the automatic telescopic rod (635), of the regulating plate (637) is fixed with the vibrating motor (638).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110647148.4A CN113369125A (en) | 2021-06-10 | 2021-06-10 | Spring coupling vibrating screen equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110647148.4A CN113369125A (en) | 2021-06-10 | 2021-06-10 | Spring coupling vibrating screen equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113369125A true CN113369125A (en) | 2021-09-10 |
Family
ID=77573541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110647148.4A Pending CN113369125A (en) | 2021-06-10 | 2021-06-10 | Spring coupling vibrating screen equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113369125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210559A (en) * | 2021-12-22 | 2022-03-22 | 遂宁安通商品混凝土有限公司 | Grit aggregate production system |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276157A (en) * | 1980-01-28 | 1981-06-30 | Haight Ehrick K | Combination feeder and sifter |
| CN105797952A (en) * | 2016-04-29 | 2016-07-27 | 安徽捷迅光电技术有限公司 | Novel feed vibrating screen |
| CN107486391A (en) * | 2017-10-15 | 2017-12-19 | 皖西学院 | A kind of Three Degree Of Freedom vibratory sieve |
| CN107744937A (en) * | 2017-09-26 | 2018-03-02 | 成都悦伦商贸有限公司 | A kind of vibrating screen classifier with dedusting function |
| CN207071510U (en) * | 2017-05-09 | 2018-03-06 | 建平盛德日新矿业有限公司 | Mining linear vibrating screen |
| CN209886159U (en) * | 2019-04-07 | 2020-01-03 | 德赛特（天津）激振器制造有限公司 | Vibrating screen with multiple layers of screening plates |
| CN211385796U (en) * | 2019-10-26 | 2020-09-01 | 鞍山市松楠矿用机械制造有限公司 | Vibrating screen with dustproof effect |
| CN212189961U (en) * | 2019-12-18 | 2020-12-22 | 广西安硕尔安全技术有限责任公司 | Suspension type dish coupling vibration screening machine |
| CN212498301U (en) * | 2019-12-06 | 2021-02-09 | 金陵科技学院 | A agitated vessel for engineering building |
| CN213079100U (en) * | 2020-09-03 | 2021-04-30 | 佛山市湘聚新材料有限公司 | Vibrating screen classifier convenient to clearance |
| CN112916379A (en) * | 2021-03-17 | 2021-06-08 | 中交天津航道局有限公司 | Multi-degree-of-freedom vibrating device capable of being used for vibrating screen |
-
2021
- 2021-06-10 CN CN202110647148.4A patent/CN113369125A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276157A (en) * | 1980-01-28 | 1981-06-30 | Haight Ehrick K | Combination feeder and sifter |
| CN105797952A (en) * | 2016-04-29 | 2016-07-27 | 安徽捷迅光电技术有限公司 | Novel feed vibrating screen |
| CN207071510U (en) * | 2017-05-09 | 2018-03-06 | 建平盛德日新矿业有限公司 | Mining linear vibrating screen |
| CN107744937A (en) * | 2017-09-26 | 2018-03-02 | 成都悦伦商贸有限公司 | A kind of vibrating screen classifier with dedusting function |
| CN107486391A (en) * | 2017-10-15 | 2017-12-19 | 皖西学院 | A kind of Three Degree Of Freedom vibratory sieve |
| CN209886159U (en) * | 2019-04-07 | 2020-01-03 | 德赛特（天津）激振器制造有限公司 | Vibrating screen with multiple layers of screening plates |
| CN211385796U (en) * | 2019-10-26 | 2020-09-01 | 鞍山市松楠矿用机械制造有限公司 | Vibrating screen with dustproof effect |
| CN212498301U (en) * | 2019-12-06 | 2021-02-09 | 金陵科技学院 | A agitated vessel for engineering building |
| CN212189961U (en) * | 2019-12-18 | 2020-12-22 | 广西安硕尔安全技术有限责任公司 | Suspension type dish coupling vibration screening machine |
| CN213079100U (en) * | 2020-09-03 | 2021-04-30 | 佛山市湘聚新材料有限公司 | Vibrating screen classifier convenient to clearance |
| CN112916379A (en) * | 2021-03-17 | 2021-06-08 | 中交天津航道局有限公司 | Multi-degree-of-freedom vibrating device capable of being used for vibrating screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210559A (en) * | 2021-12-22 | 2022-03-22 | 遂宁安通商品混凝土有限公司 | Grit aggregate production system |
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Application publication date: 20210910 |