CN105127091B - A kind of screening plant for being used to produce concrete - Google Patents
A kind of screening plant for being used to produce concrete Download PDFInfo
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- CN105127091B CN105127091B CN201510546549.5A CN201510546549A CN105127091B CN 105127091 B CN105127091 B CN 105127091B CN 201510546549 A CN201510546549 A CN 201510546549A CN 105127091 B CN105127091 B CN 105127091B
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- sieve
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- moving member
- screening plant
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Abstract
The invention discloses a kind of for producing the screening plant of concrete, including the first sieve unit, moving member and the first driving unit, which includes the first sieve, the first connector, the second connector and support element；The aperture of first sieve is sandstone maximum normal diameter, the both sides of first sieve are hinged respectively with the first connector and the second connector, the one end of first connector far from the first sieve is hinged with support element, which is hinged with moving member；First driving unit is sequentially connected to drive one end that the second connector and moving member are connect can be in vertical direction displacement with moving member.The configuration of the present invention is simple, easy to use, screening effect is good.
Description
Technical field
The present invention relates to concrete technical field of processing equipment more particularly to a kind of screening dresses for being used to produce concrete
It puts.
Background technology
Recently as the propulsion of urbanization process, more and more cities and rural area all start large-scale basis facility and build
If.Concrete, also referred to as cement are a kind of very common construction materials, are largely used to building field.Particularly concrete can be with
For the brick according to requirement of engineering production different size, intensity, and discarded concrete brick can also recycle, increased resource
Volume comprehensive utilization ratio.
Concrete is the construction material for being widely used in civil engineering, makees cementitious material with cement, sand, masonry gather materials；With
Water coordinates by a certain percentage, and agitated, molding is conserved and obtained.The later stage stirring of concrete is extremely important, if stirring is uneven,
Then directly affect its performance.
It when producing concrete, needs to sieve sand, stone etc., removal sludge etc.；The number of sand, the size of stone and impurity
Amount affects the quality of concrete；Sand, stone size can not it is excessive can not be too small.
In Chinese Patent Application No.：201420817310.8 a kind of concrete separating device is disclosed in, it include into
Hopper, pulverizer, screening plant, wherein, feed hopper is fixed at the top of feeding rack, and feeding funnel bottom part outlet is connected with pulverizer,
Pulverizer outlet lower section is equipped with screening plant, and the screening plant includes discharge rack, vibrating seat, screening frame, wherein, discharging
Frame is separated to form fine sand area and rubble area by partition board, and both sides are equipped with vibrating seat at the top of discharge rack, and screening frame bottom, which is mounted on, to shake
On dynamic seat, the screening band of mesh is equipped in the vibrating seat above fine sand area, screening band is electric by the screening being mounted on outside vibrating seat
Machine drives operating, and the output terminal for sieving band is located above rubble area, and the input terminal for sieving band is located at reducing mechanism outlet lower section.It should
Technical solution screening effect is preferable not enough, needs further to be improved.
Invention content
In order to solve technical problem present in background technology, the present invention proposes a kind of screening for being used to produce concrete
Device, effect are good.
A kind of screening plant for being used to produce concrete, should including the first sieve unit, moving member and the first driving unit
First sieve unit includes the first sieve, the first connector, the second connector and support element；
The both sides of first sieve are hinged respectively with the first connector and the second connector, and first connector is far from first
One end of sieve is hinged with support element, which is hinged with moving member；
First driving unit is sequentially connected to drive one end that the second connector and moving member are connect can with moving member
In vertical direction displacement.
Preferably, the quantity of above-mentioned first sieve unit is multiple, and multiple first sieve units are uniformly divided about moving member
Cloth.
Preferably, which includes telescoping cylinder and slide bar, which is vertically set, the moving member with
Slide bar moves connection, which is sequentially connected with moving member.
Preferably, above-mentioned moving member is turntable, and the center line of the turntable is horizontally disposed with, which passes with turntable
Dynamic connection is rotated with driving disc, and the edge of the end face of second connector one end and turntable far from the first sieve is hinged.
Preferably, the quantity of above-mentioned first sieve unit is two, and two the first sieve units are distributed in the center of turntable
The both sides of line, edge of second connector respectively with two end faces of turntable in two the first sieve units are hinged.
Preferably, which tilts down setting from its upstream toward downstream；
It further includes and is located at first collecting box of the first sieve downstream close to the first sieve lower end along sandstone transmitting path.
Preferably, the second sieve unit and the second driving unit are further included, the second sieve unit includes the second sieve, third
Connector and rotating member, the aperture of second sieve are less than the aperture of the first sieve, which is placed under the first sieve
Side is simultaneously set along the length direction of the first sieve, which is connect by third connector with rotating member, the rotating member
Center line is set along the length direction of the second sieve, which is sequentially connected that rotating member is driven to turn with rotating member
It is dynamic.
Preferably, second sieve is into skewed setting；
Further include the second collecting box of the lower end for being located at the second sieve along sandstone transmitting path.
Preferably, the section of second sieve is arc.
In the present invention, one end that the second connector is connected with moving member is driven in vertical direction position using the first driving unit
It moves, the continuous upper and lower displacement in side that the first sieve is driven to be connect with the second connector is fluctuated, in this way, on the first sieve
The continuous displacement of sandstone, can allow mutual attack between sandstone, remove the soil etc. above them, screening effect carries significantly
It is high；Increase by the second sieve, further improve screening effect；The configuration of the present invention is simple, easy to use, screening effect is good.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the right view of the first sieve unit and the first driving unit in the embodiment of the present invention 1；
Fig. 3 is the right view of the first sieve unit and the first driving unit in the embodiment of the present invention 2.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the application can phase
Mutual combination；Below with reference to the accompanying drawings it and in conjunction with the embodiments elaborates to the present invention.
Embodiment 1, with reference to Fig. 1,2：
It is proposed by the present invention a kind of for producing the screening plant of concrete, including the first sieve unit, 701 and of moving member
First driving unit, first sieve unit include the first sieve 1, the first connector 2, the second connector 3 and support element 4；This
The first connector 2, the second connector 3 can be connecting rod in embodiment, and support element 4 can be support plate.
The both sides of first sieve 1 are hinged with the first connector 2 and the second connector 3 respectively, and first connector 2 is separate
One end of first sieve 1 is hinged with support element 4, and the one end of second connector 3 far from the first sieve 1 is hinged with moving member 701；
First driving unit and moving member 701 be sequentially connected with drive that the second connector 3 and moving member 701 connect one
End can be in vertical direction displacement.
The quantity of above-mentioned first sieve unit is multiple, and multiple first sieve units are uniformly distributed about moving member 701；This
The quantity of the first sieve unit in embodiment is two.
First driving unit includes telescoping cylinder 5 and slide bar 6, which is vertically set, the moving member 701 with
The removable connection of slide bar 6, the telescoping cylinder 5 are sequentially connected with moving member 701.
After being put into sandstone on the first sieve 1,701 continuous upper and lower displacement of moving member is driven using telescoping cylinder 5, by the
Two connectors 3 drive the continuous upper and lower displacement in side that the first sieve 1 is connect with the second connector 3, and the first sieve 1 is constantly trembled
Dynamic, sandstone is constantly overturn, and the screening efficiency of sandstone is greatly improved in this way, and screening effect is good.
First sieve 1 tilts down setting from its upstream toward downstream, can be carried out continuously screening operation in this way；
It further includes and is located at first collection of 1 downstream of the first sieve close to 1 lower end of the first sieve along sandstone transmitting path
Case 8；Impurity is collected using the first inbox 8.
In the present embodiment, the second sieve unit and the second driving unit are further included, the second sieve unit includes the second sieve
9th, third connector 10 and rotating member 11, the aperture of second sieve 9 are less than the aperture of the first sieve 1, which is placed in
The lower section of first sieve 1 is simultaneously set along the length direction of the first sieve 1, which passes through third connector 10 and rotation
Part 11 connects, and the center line of the rotating member 11 is set along the length direction of the second sieve 9, second driving unit and rotating member 11
It is sequentially connected that rotating member 11 is driven to rotate；The second driving unit can be rotary cylinder in the present embodiment, and rotating member 11 can be with
For rotation axis.
The sandstone material sieved by the first sieve 1 is dropped down onto on the second sieve 9, and rotating member is driven using the second driving unit
11 constantly carry out back rotation, and then the second sieve 9 is driven to be carried out centered on rotating member 11 constantly by third connector 10
Carry out back rotation, the sandstone on the second sieve 9 is constantly overturn, displacement, and the screening efficiency of sandstone is greatly improved in this way, screening effect
Fruit is good；As it will be recognized by those skilled in the art that the second sieve 9 width should be more than the first sieve 1 width, meanwhile,
During continuous rotation, the first sieve 1 should be covered second sieve 9 by the second sieve 9 in the projected area of horizontal plane always；
The size shape of first sieve 1 and the second sieve 9 should reasonable design, ensure them during the motion, sandstone can not be from
They slide above.
In the present embodiment, second sieve 9 is into skewed setting；
Further include the second collecting box 12 of the lower end for being located at the second sieve 9 along sandstone transmitting path；It is received using second
Part case 12 collects satisfactory sandstone.
In the present embodiment, the section of second sieve 9 is arc；It is moved convenient for sandstone, sandstone is avoided to slide.
Embodiment 2, with reference to Fig. 1,3：
It is proposed by the present invention a kind of for producing the screening plant of concrete, including the first sieve unit, 702 and of moving member
First driving unit, first sieve unit include the first sieve 1, the first connector 2, the second connector 3 and support element 4；This
The first connector 2, the second connector 3 can be connecting rod in embodiment, and support element 4 can be support plate.
The both sides of first sieve 1 are hinged with the first connector 2 and the second connector 3 respectively, and first connector 2 is separate
One end of first sieve 1 is hinged with support element 4, and the one end of second connector 3 far from the first sieve 1 is hinged with moving member 702；
First driving unit and moving member 702 be sequentially connected with drive that the second connector 3 and moving member 702 connect one
End can be in vertical direction displacement.
Above-mentioned moving member 702 is turntable, and the center line of the turntable is horizontally disposed with, which connects with turntable transmission
It connects and is rotated with driving disc, the edge of the end face of second connector 3 one end and turntable far from the first sieve 1 is hinged；This reality
It can be motor to apply the first driving unit in example.
The quantity of above-mentioned first sieve unit is two, and two the first sieve units are distributed in the two of the center line of turntable
Side, edge of second connector 3 respectively with two end faces of turntable in two the first sieve units are hinged.
After being put into sandstone on the first sieve 1, turntable is driven constantly to rotate using the first driving unit, connected by second
Fitting 3 drives the continuous upper and lower displacement in side that the first sieve 1 is connect with the second connector 3, and the first sieve 1 is constantly shaken,
Sandstone is constantly overturn, and the screening efficiency of sandstone is greatly improved in this way, and screening effect is good.
First sieve 1 tilts down setting from its upstream toward downstream, can be carried out continuously screening operation in this way；
It further includes and is located at first collection of 1 downstream of the first sieve close to 1 lower end of the first sieve along sandstone transmitting path
Case 8；Impurity is collected using the first inbox 8.
In the present embodiment, the second sieve unit and the second driving unit are further included, the second sieve unit includes the second sieve
9th, third connector 10 and rotating member 11, the aperture of second sieve 9 are less than the aperture of the first sieve 1, which is placed in
The lower section of first sieve 1 is simultaneously set along the length direction of the first sieve 1, which passes through third connector 10 and rotation
Part 11 connects, and the center line of the rotating member 11 is set along the length direction of the second sieve 9, second driving unit and rotating member 11
It is sequentially connected that rotating member 11 is driven to rotate；The second driving unit can be rotary cylinder in the present embodiment, and rotating member 11 can be with
For rotation axis.
The sandstone material sieved by the first sieve 1 is dropped down onto on the second sieve 9, and rotating member is driven using the second driving unit
11 constantly carry out back rotation, and then the second sieve 9 is driven to be carried out centered on rotating member 11 constantly by third connector 10
Carry out back rotation, the sandstone on the second sieve 9 is constantly overturn, displacement, and the screening efficiency of sandstone is greatly improved in this way, screening effect
Fruit is used as well it will be recognized by those skilled in the art that the width of the second sieve 9 should be more than the width of the first sieve 1, meanwhile, the
During continuous rotation, the first sieve 1 should be covered two sieves 9 by the second sieve 9 in the projected area of horizontal plane always；The
The size shape of one sieve 1 and the second sieve 9 should reasonable design, ensure them during the motion, sandstone can not be from it
Above slide.
In the present embodiment, second sieve 9 is into being obliquely installed；
Further include the second collecting box 12 of the lower end for being located at the second sieve 9 along sandstone transmitting path；It is received using second
Part case 12 collects satisfactory sandstone.
In the present embodiment, the section of second sieve 9 is arc；It is moved convenient for sandstone, sandstone is avoided to slide.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
- It is 1. a kind of for producing the screening plant of concrete, which is characterized in that including the first sieve unit, moving member (701, 702) and the first driving unit, first sieve unit include the first sieve (1), the first connector (2), the second connector (3) With support element (4)；The both sides of first sieve (1) are hinged with the first connector (2) and the second connector (3) respectively, first connector (2) One end and support element (4) far from the first sieve (1) are hinged, second connector (3) one end and shifting far from the first sieve (1) Moving part (701,702) is hinged；First driving unit and moving member (701,702) be sequentially connected with drive the second connector (3) and moving member (701, 702) one end of connection can be in vertical direction displacement；The second sieve unit and the second driving unit are further included, the second sieve unit includes the second sieve (9), third connector (10) and rotating member (11), the aperture of second sieve (9) is less than the aperture of the first sieve (1), which is placed in the The lower section of one sieve (1) is simultaneously set along the length direction of the first sieve (1), which passes through third connector (10) It is connect with rotating member (11), the center line of the rotating member (11) is set along the length direction of the second sieve (9), and second driving is single Member is sequentially connected that rotating member (11) is driven to rotate with rotating member (11).
- 2. the screening plant according to claim 1 for being used to produce concrete, which is characterized in that above-mentioned first sieve unit Quantity to be multiple, multiple first sieve units are uniformly distributed about moving member (701).
- 3. the screening plant according to claim 2 for being used to produce concrete, which is characterized in that the first driving unit packet Telescoping cylinder (5) and slide bar (6) are included, which is vertically set, the moving member (701) and the removable company of slide bar (6) It connects, which is sequentially connected with moving member (701).
- 4. the screening plant according to claim 1 for being used to produce concrete, which is characterized in that above-mentioned moving member (702) For turntable, the center line of the turntable is horizontally disposed with, and first driving unit and turntable are sequentially connected to be rotated with driving disc, this The edge of the end face of two connectors (3) one end and turntable far from the first sieve (1) is hinged.
- 5. the screening plant according to claim 4 for being used to produce concrete, which is characterized in that above-mentioned first sieve unit Quantity for two, two the first sieve units are distributed in the both sides of the center line of turntable, the in two the first sieve units Edge of two connectors (3) respectively with two end faces of turntable is hinged.
- 6. the screening plant according to claim 1 for being used to produce concrete, which is characterized in that first sieve (1) is certainly Its upstream toward downstream tilts down setting；It further includes and is located at first collection of the first sieve (1) downstream close to the first sieve (1) lower end along sandstone transmitting path Case (8).
- It is 7. according to claim 1 for producing the screening plant of concrete, which is characterized in that second sieve (9) into Skewed setting；Further include the second collecting box (12) for the lower end for being located at the second sieve (9) along sandstone transmitting path.
- 8. the screening plant according to claim 1 for being used to produce concrete, which is characterized in that second sieve (9) Section is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510546549.5A CN105127091B (en) | 2015-08-31 | 2015-08-31 | A kind of screening plant for being used to produce concrete |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510546549.5A CN105127091B (en) | 2015-08-31 | 2015-08-31 | A kind of screening plant for being used to produce concrete |
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| CN105127091A CN105127091A (en) | 2015-12-09 |
| CN105127091B true CN105127091B (en) | 2018-06-26 |
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| CN201510546549.5A Active CN105127091B (en) | 2015-08-31 | 2015-08-31 | A kind of screening plant for being used to produce concrete |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107297231A (en) * | 2017-07-14 | 2017-10-27 | 安徽晶晶石英科技有限公司 | A kind of device for being used to produce quartz sand |
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| CN201446081U (en) * | 2009-06-04 | 2010-05-05 | 江苏益茂纯电动汽车有限公司 | Foot-propelled charging sieve |
| CN203791210U (en) * | 2014-01-09 | 2014-08-27 | 缙云县工拓机械设备有限公司 | Metallic gasket screening device |
| CN104668186A (en) * | 2013-11-29 | 2015-06-03 | 湖北鑫晨自动化设备有限公司 | Solid control vibrating screen |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2221406B (en) * | 1988-08-12 | 1992-05-27 | Vni Pi Mekh Obrabotki | Vibratory screening machine |
| CN201264023Y (en) * | 2008-07-24 | 2009-07-01 | 东平开元机械制造有限公司 | Mine material sieving machine |
| CN202238625U (en) * | 2011-09-05 | 2012-05-30 | 潘换欢 | Grain sorting machine |
| CN202860823U (en) * | 2012-11-16 | 2013-04-10 | 大庆市三星机械制造有限公司 | Suspension double-layer screening machine |
| CN203155523U (en) * | 2013-04-23 | 2013-08-28 | 刘伟 | Civil engineering vibrating screen |
| CN204182566U (en) * | 2014-08-20 | 2015-03-04 | 四川路加四通科技发展有限公司 | Drying plant vibratory sieve materials device |
| CN204503542U (en) * | 2015-01-05 | 2015-07-29 | 邢台职业技术学院 | A kind of civil engineering materials automatic sieving machine |
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2015
- 2015-08-31 CN CN201510546549.5A patent/CN105127091B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201446081U (en) * | 2009-06-04 | 2010-05-05 | 江苏益茂纯电动汽车有限公司 | Foot-propelled charging sieve |
| CN104668186A (en) * | 2013-11-29 | 2015-06-03 | 湖北鑫晨自动化设备有限公司 | Solid control vibrating screen |
| CN203791210U (en) * | 2014-01-09 | 2014-08-27 | 缙云县工拓机械设备有限公司 | Metallic gasket screening device |
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