CN105107740A - Sand and gravel separating device for concrete production - Google Patents
Sand and gravel separating device for concrete production Download PDFInfo
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- CN105107740A CN105107740A CN201510546561.6A CN201510546561A CN105107740A CN 105107740 A CN105107740 A CN 105107740A CN 201510546561 A CN201510546561 A CN 201510546561A CN 105107740 A CN105107740 A CN 105107740A
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- screen cloth
- connector
- support member
- connecting rod
- sandstone
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Abstract
The invention discloses a sand and gravel separating device for concrete production. The sand and gravel separating device comprises a supporting unit, a plurality of first screening units and a driving mechanism. The supporting unit comprises a plurality of supporting elements distributed in rows, and one first screening unit is arranged between every two adjacent supporting elements. According to the sand and gravel separating device, the driving unit drives a first connecting piece and a second connecting piece to move face to face or move away from each other in the vertical direction and then drives first screens and second screens to shake constantly, so that sand and gravel on the first screens and the second screens are overturned and redistributed constantly to strike mutually, then earth on the sand and gravel is removed, and meanwhile the screening effect and screening efficiency are improved. Through a cleaning mechanism, the sand and gravel can be further screened as well as washed. The whole device is simple in structure, convenient to operate and low in cost.
Description
Technical field
The present invention relates to concrete technical field of processing equipment, particularly relate to a kind of production the reinforcement of concrete sandstone separator.
Background technology
In recent years along with the propelling of urbanization process, increasing city and rural area all start large-scale basis Facilities Construction.Concrete, also claims cement, is a kind of very common construction material, in a large number for building field.Particularly concrete may be used for the brick producing different size, intensity according to requirement of engineering, and discarded concrete brick can also recycle, the volume comprehensive utilization ratio of the resource of increase.
Concrete is the construction material being widely used in civil engineering, makes Binder Materials with cement, and sand, masonry gather materials; Coordinate by a certain percentage with water, through stirring, shaping, maintenance and obtaining.The concrete later stage stirs extremely important, if stir uneven, then directly affects its performance.
When producing concrete, needing to sieve sand, stone etc., removing mud etc.; The size of sand, stone and the quantity of impurity affect concrete quality; The size of sand, stone can not excessive can not be too small, need effectively to be separated it.
In Chinese Patent Application No.: disclose a kind of concrete separating device in 201420817310.8, it includes feed hopper, pulverizer, screening plant, wherein, feed hopper is fixed on feeding rack top, feeding funnel bottom part outlet is communicated with pulverizer, pulverizer outlet below is provided with screening plant, described screening plant includes discharge rack, vibrating seat, screening frame, wherein, discharge rack forms fine sand district and rubble district by baffle for separating, both sides, discharge rack top are provided with vibrating seat, be arranged on vibrating seat bottom screening frame, the screening band of mesh is provided with in vibrating seat above fine sand district, screening band is operated by the screening driven by motor be arranged on outside vibrating seat, the output of screening band is positioned at above rubble district, the input of screening band is positioned at reducing mechanism outlet below.This technical scheme screening effect is desirable not enough, needs further to be improved.
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes a kind of production the reinforcement of concrete sandstone separator, effective.
A kind of production the reinforcement of concrete sandstone separator, comprises support unit, multiple first sieve unit and driving mechanism;
Support unit comprises multiple support member, and multiple support member in a row distributes, and is equipped with above-mentioned first sieve unit between arbitrary neighborhood two support members;
Respectively this first sieve unit comprises the first screen cloth, first connecting rod and second connecting rod, the both sides of this first screen cloth respectively with first connecting rod and second connecting rod hinged, first connecting rod and second connecting rod hinged with two support members respectively away from one end of the first screen cloth;
Driving mechanism comprises the first connector, the second connector and driver element, along the distribution arrangement of support member, and the 1st support member, the 3rd support member, the 5th support member ... X support member is all connected with the first connector; 2nd support member, the 4th support member, the 6th support member ... Y support member is all connected with the second connector, and wherein, X is odd number, and Y is even number;
This driver element and the first connector or the second connector are in transmission connection to drive the first connector or the vertically displacement of the second connector;
Or:
This driver element is all in transmission connection with the first connector and the second connector, vertically offs normal in opposite directions or mutually move to drive the first connector and the second connector.
Preferably, this first screen cloth is from the downward-sloping setting of its upstream toward downstream;
Also comprise and be positioned at the first screen cloth downstream near the collecting box of the first screen cloth compared with low side along sandstone transfer path.
Preferably, also comprise multiple second sieve unit, above-mentioned second sieve unit is equipped with between arbitrary neighborhood two support members, respectively this second sieve unit comprises the second screen cloth, third connecting rod and double leval jib, this second screen cloth is placed in the below of the first screen cloth and the length direction along the first screen cloth is arranged, the aperture of this second screen cloth is less than the aperture of the first screen cloth, the both sides of this second screen cloth respectively with third connecting rod and double leval jib hinged, third connecting rod and double leval jib hinged with two support members respectively away from one end of the second screen cloth.
Preferably, this second screen cloth becomes skewed setting;
Also comprise the wiper mechanism compared with low side being positioned at the second screen cloth along sandstone transfer path.
Preferably, this wiper mechanism comprises casing, in order to accept the 3rd screen cloth and power unit of sandstone on the second screen cloth; The aperture of the 3rd screen cloth is sandstone minimum sandards diameter, and the 3rd at least part of region of screen cloth is placed in casing, and this power unit and the 3rd screen cloth are in transmission connection to drive the 3rd screen cloth displacement.
Preferably, the 3rd screen cloth is annular, and this power unit drives the 3rd screen cloth to rotate about its center line.
In the present invention, utilize drive unit drives first connector and the second connector vertically to off normal in opposite directions or mutually to move, the first screen cloth and the second screen cloth is driven constantly to shake, like this, the sandstone on the first screen cloth and the second screen cloth constantly overturns, and constantly redistributes, can either allow shock mutual between sandstone like this, remove the earth etc. above them, meanwhile, also improve screening effect and screening efficiency; Utilize wiper mechanism both further to sieve sandstone, also complete flushing; Whole device, structure is simple, and easy to operate, cost is low.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the right view of the first sieve unit, the second sieve unit and support unit in Fig. 1 of the present invention.
Detailed description of the invention
It should be noted that, when not conflicting, the combination that the embodiment in the application and the feature in embodiment can be mutual; And the present invention is elaborated below with reference to the accompanying drawings in conjunction with the embodiments.
With reference to Fig. 1,2:
The one that the present invention proposes produces the reinforcement of concrete sandstone separator, comprises support unit, multiple first sieve unit and driving mechanism;
Support unit comprises multiple support member 1, and multiple support member 1 in a row distributes, and is equipped with above-mentioned first sieve unit between arbitrary neighborhood two support members 1.
Respectively this first sieve unit comprises the first screen cloth 2, first connecting rod 3 and second connecting rod 4, the both sides of this first screen cloth 2 respectively with first connecting rod 3 and second connecting rod 4 hinged, first connecting rod 3 and second connecting rod 4 hinged with two support members 1 respectively away from one end of the first screen cloth 2.
Driving mechanism comprises the first connector 5, second connector 6 and driver element, along the distribution arrangement of support member 1, and the 1st support member 1, the 3rd support member 1, the 5th support member 1 ... X support member 1 is all connected with the first connector 5; 2nd support member 1, the 4th support member 1, the 6th support member 1 ... Y support member 1 is all connected with the second connector 6, and wherein, X is odd number, and Y is even number; In the present embodiment, the quantity of support member 1 is 5, and the 1st support member 1, the 3rd support member 1, the 5th support member 1 are connected with the first connector 5, and the 2nd support member 1, the 4th support member 1 are connected with the second connector 6; In the present embodiment, support member 1 can be support bar.
In the present embodiment, this driver element is all in transmission connection with the first connector 5 and the second connector 6, vertically offs normal in opposite directions or mutually move to drive the first connector 5 and the second connector 6.Drive unit drives first connector 5 and the second connector 6 vertically displacement, the both sides upper and lower displacement of the first screen cloth 2 is driven by support member 1, the first screen cloth 2 is driven constantly to shake, sandstone on first screen cloth 2 constantly overturns, continuous redistribution, can either allow shock mutual between sandstone like this, removes the earth etc. above them, meanwhile, screening effect and screening efficiency is also improved.
In another embodiment, this driver element and the first connector 5 or the second connector 6 are in transmission connection to drive the first connector 5 or the second connector 6 vertically displacement; Drive unit drives first connector 5 or the second connector 6 vertically displacement, the side upper and lower displacement of the first screen cloth 2 is driven by support member 1, the first screen cloth 2 is driven constantly to shake, sandstone on first screen cloth 2 constantly overturns, continuous redistribution, can either allow shock mutual between sandstone like this, removes the earth etc. above them, meanwhile, screening effect and screening efficiency is also improved.
In the present embodiment, this first screen cloth 2, from the downward-sloping setting of its upstream toward downstream, can carry out screening operation so continuously;
Also comprise and be positioned at the first screen cloth 2 downstream near the collecting box 7 of the first screen cloth 2 compared with low side along sandstone transfer path, the impurity after utilizing collecting box 7 to collect screening.
The present embodiment also comprises multiple second sieve unit, above-mentioned second sieve unit is equipped with between arbitrary neighborhood two support members 1, respectively this second sieve unit comprises the second screen cloth 8, third connecting rod 9 and double leval jib 10, this second screen cloth 8 is placed in the below of the first screen cloth 2 and the length direction along the first screen cloth 2 is arranged, the aperture of this second screen cloth 8 is less than the aperture of the first screen cloth 2, the both sides of this second screen cloth 8 respectively with third connecting rod 9 and double leval jib 10 hinged, third connecting rod and 9 double leval jib 10 hinged with two support members 1 respectively away from one end of the second screen cloth 8.
Utilize drive unit drives first connector 5 or/and the second connector 6 vertically displacement, side/both sides the upper and lower displacement of the second screen cloth 8 is driven by support member, the second screen cloth 8 is driven constantly to shake, sandstone on second screen cloth 8 constantly overturns, continuous redistribution, can either allow shock mutual between sandstone like this, removes the earth etc. above them, meanwhile, screening effect and screening efficiency is also improved.
In the present embodiment, the skewed setting of this second screen cloth 8 one-tenth;
Also comprise the wiper mechanism compared with low side being positioned at the second screen cloth 8 along sandstone transfer path; Sandstone enters wiper mechanism and again sieves, cleans after the second screen cloth 8 sieves.
In the present embodiment, this wiper mechanism comprises casing 11, in order to accept the 3rd screen cloth 12 and power unit of sandstone on the second screen cloth 8; The aperture of the 3rd screen cloth 12 is sandstone minimum sandards diameter, and the 3rd screen cloth 12 is placed in casing 11 in region at least partly, and in the present embodiment, the bottom of the 3rd screen cloth 12 is placed in casing 11; This power unit and the 3rd screen cloth 12 are in transmission connection to drive the 3rd screen cloth 12 displacement; In casing 11, pass into water, the sandstone in the 3rd screen cloth 12 is cleaned.
In the present embodiment, the 3rd screen cloth 12 is annular, and this power unit drives the 3rd screen cloth 12 to rotate about its center line.Sandstone on second screen cloth 8 enters in the 3rd screen cloth 12 from the comparatively low side of the second screen cloth 8, power unit is utilized to drive the 3rd screen cloth 12 to rotate, sandstone on 3rd screen cloth 12 constantly overturns, continuous redistribution, can either allow shock mutual between sandstone like this, remove the earth etc. above them, both convenient cleaning, also convenient further screening, better effects if.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. produce a reinforcement of concrete sandstone separator, it is characterized in that, comprise support unit, multiple first sieve unit and driving mechanism;
Support unit comprises multiple support member (1), and multiple support member (1) in a row distributes, and is equipped with above-mentioned first sieve unit between arbitrary neighborhood two support members (1);
Respectively this first sieve unit comprises the first screen cloth (2), first connecting rod (3) and second connecting rod (4), the both sides of this first screen cloth (2) respectively with first connecting rod (3) and second connecting rod (4) hinged, first connecting rod (3) and second connecting rod (4) hinged with two support members (1) respectively away from one end of the first screen cloth (2);
Driving mechanism comprises the first connector (5), the second connector (6) and driver element, along the distribution arrangement of support member (1), the 1st support member (1), the 3rd support member (1), the 5th support member (1) ... X support member (1) is all connected with the first connector (5); 2nd support member (1), the 4th support member (1), the 6th support member (1) ... Y support member (1) is all connected with the second connector (6), and wherein, X is odd number, and Y is even number;
This driver element and the first connector (5) or the second connector (6) are in transmission connection to drive the first connector (5) or the second connector (6) vertically displacement;
Or:
This driver element is all in transmission connection with the first connector (5) and the second connector (6), vertically offs normal in opposite directions or mutually move to drive the first connector (5) and the second connector (6).
2. production the reinforcement of concrete sandstone separator according to claim 1, is characterized in that, this first screen cloth (2) is from the downward-sloping setting of its upstream toward downstream;
Also comprise and be positioned at the first screen cloth (2) downstream near the collecting box (7) of the first screen cloth compared with low side along sandstone transfer path.
3. production the reinforcement of concrete sandstone separator according to claim 1, it is characterized in that, also comprise multiple second sieve unit, above-mentioned second sieve unit is equipped with between arbitrary neighborhood two support members (1), respectively this second sieve unit comprises the second screen cloth (8), third connecting rod (9) and double leval jib (10), this second screen cloth (8) is placed in the below of the first screen cloth (2) and the length direction along the first screen cloth (2) is arranged, the aperture of this second screen cloth (8) is less than the aperture of the first screen cloth (2), the both sides of this second screen cloth (8) respectively with third connecting rod (9) and double leval jib (10) hinged, third connecting rod (9) and double leval jib (10) hinged with two support members (1) respectively away from one end of the second screen cloth (8).
4. production the reinforcement of concrete sandstone separator according to claim 3, is characterized in that, this second screen cloth (8) becomes skewed setting;
Also comprise the wiper mechanism compared with low side being positioned at the second screen cloth (8) along sandstone transfer path.
5. production the reinforcement of concrete sandstone separator according to claim 4, is characterized in that, this wiper mechanism comprises casing (11), in order to accept the 3rd screen cloth (12) and power unit of the upper sandstone of the second screen cloth (8); The aperture of the 3rd screen cloth (12) is sandstone minimum sandards diameter, 3rd screen cloth (12) is placed in casing (11) in region at least partly, and this power unit and the 3rd screen cloth (12) are in transmission connection to drive the 3rd screen cloth (12) displacement.
6. production the reinforcement of concrete sandstone separator according to claim 5, is characterized in that, the 3rd screen cloth (12) is annular, and this power unit drives the 3rd screen cloth (12) to rotate about its center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510546561.6A CN105107740B (en) | 2015-08-31 | 2015-08-31 | A kind of production Sand for Concrete stone segregation apparatuss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510546561.6A CN105107740B (en) | 2015-08-31 | 2015-08-31 | A kind of production Sand for Concrete stone segregation apparatuss |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105107740A true CN105107740A (en) | 2015-12-02 |
| CN105107740B CN105107740B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510546561.6A Active CN105107740B (en) | 2015-08-31 | 2015-08-31 | A kind of production Sand for Concrete stone segregation apparatuss |
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| Country | Link |
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| CN (1) | CN105107740B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413494A (en) * | 2017-07-14 | 2017-12-01 | 安徽晶晶石英科技有限公司 | A kind of quartz particles process units |
| CN108704851A (en) * | 2018-07-04 | 2018-10-26 | 德阳兴民机械厂 | A kind of gravel quarrying case for rock tunnel(ling) machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4836385A (en) * | 1988-08-12 | 1989-06-06 | Slesarenko Vladimir F | 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 |
| CN203155523U (en) * | 2013-04-23 | 2013-08-28 | 刘伟 | Civil engineering vibrating screen |
-
2015
- 2015-08-31 CN CN201510546561.6A patent/CN105107740B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4836385A (en) * | 1988-08-12 | 1989-06-06 | Slesarenko Vladimir F | 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 |
| CN203155523U (en) * | 2013-04-23 | 2013-08-28 | 刘伟 | Civil engineering vibrating screen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413494A (en) * | 2017-07-14 | 2017-12-01 | 安徽晶晶石英科技有限公司 | A kind of quartz particles process units |
| CN108704851A (en) * | 2018-07-04 | 2018-10-26 | 德阳兴民机械厂 | A kind of gravel quarrying case for rock tunnel(ling) machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105107740B (en) | 2017-04-05 |
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