CN204710542U - The separation equipment of a kind of building refuse brick and concrete - Google Patents
The separation equipment of a kind of building refuse brick and concrete Download PDFInfo
- Publication number
- CN204710542U CN204710542U CN201520201471.9U CN201520201471U CN204710542U CN 204710542 U CN204710542 U CN 204710542U CN 201520201471 U CN201520201471 U CN 201520201471U CN 204710542 U CN204710542 U CN 204710542U
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- sieve plate
- sieve
- concrete
- water tank
- eccentric vibrating
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Abstract
The utility model discloses the separation equipment of a kind of building refuse brick and concrete, this equipment comprises water tank and sieve materials device, wherein: described sieve materials device comprises the first sieve plate, the second sieve plate and eccentric vibrating machine, eccentric vibrating machine drives the first sieve plate and the second sieve plate to carry out eccentric vibrating, first sieve plate and the second sieve plate are successively set in water tank from top to bottom, and eccentric vibrating machine is arranged on outside water tank; Material drops on the first sieve plate by the top of the first sieve plate, and the first sieve plate is arranged along the direction with the axial skewed crossing of water tank, and the second sieve plate is parallel with the placement direction of the first sieve plate; The screen-aperture of the first sieve plate is greater than the screen-aperture of the second sieve plate, and the material on the first sieve plate of staying after screening is discharged by the two ends of the first sieve plate, stays material on the second sieve plate and discharged by the two ends of the second sieve plate after screening; Using water as separating medium, in conjunction with the setting of sieve plate that bilayer is obliquely installed, realize brick and concrete sieve be separated synchronous.
Description
Technical field
The utility model belongs to highway engineering building waste recycling mechanical field, relates to a kind of plant equipment be separated with concrete by building waste brick made from waste.
Background technology
First existing building waste separation equipment utilizes the difference of fragment of brick and concrete density, and under certain vibration wind-force suspension effect, brick and concrete mixed material produce classification.But mixture easily produces airborne dust at wind-force as being separated when separating medium, causes serious pollution to environment, brings very large negative effect in today of environmental protection.Secondly existing separation equipment only has one deck screen cloth, needs before separation to sieve compound, once can only be separated the brick concrete mixed material with equal particle size, add the cost of separation, reduce separative efficiency.
Summary of the invention
For the defect existed in above-mentioned prior art or deficiency, the utility model solves the problem that material carries out producing in the process of sieving airborne dust, reaches better separating effect in conjunction with buoyancy screening and mechanical oscillation screening simultaneously.
For solving the problem, the utility model takes following scheme:
A kind of building refuse brick and concrete separation equipment, this equipment comprises water tank and sieve materials device, wherein:
Described sieve materials device comprises the first sieve plate, the second sieve plate and eccentric vibrating machine, eccentric vibrating machine drives the first sieve plate and the second sieve plate to carry out eccentric vibrating, first sieve plate and the second sieve plate are successively set in water tank from top to bottom, and eccentric vibrating machine is arranged on outside water tank;
Material drops on the first sieve plate by the top of the first sieve plate, and the first sieve plate is arranged along the direction with the axial skewed crossing of water tank, and the second sieve plate is parallel with the placement direction of the first sieve plate;
The screen-aperture of the first sieve plate is greater than the screen-aperture of the second sieve plate, and the material on the first sieve plate of staying after screening is discharged by the two ends of the first sieve plate, stays material on the second sieve plate and discharged by the two ends of the second sieve plate after screening.
Concrete, the aperture of the first described sieve plate is 9.5mm, and the aperture of the second described sieve plate is 4.75mm.
More specifically, the first sieve plate is axially arranged in the angle direction of 10 ~ 15 ° along with water tank.
In addition, described equipment also comprises sieve material container, sieve material container is placed in water tank, sieve material container comprises sieve material chamber and the annular seal space of coaxial setting successively from top to bottom, the first described sieve plate and the second sieve plate are placed in sieve material chamber, the top in sieve material chamber arranges charging aperture, and the sidewall in sieve material chamber arranges the discharging opening running through sieve material chamber;
The eccentric vibrating that eccentric vibrating machine drives the first sieve plate and the second sieve plate is placed in annular seal space.
Further, described equipment also comprises the first conveying device, the second conveying device and the 3rd conveying device, first conveying device is connected with the end of the close charging aperture of the first sieve plate, second conveying device is connected with the end of the close charging aperture of the second sieve plate, and the 3rd conveying device is connected with the end of the second sieve plate away from charging aperture.
Further, the first described sieve plate is connected by transmission rod with the second sieve plate, and transmission rod ensures that the first sieve plate is identical with the eccentric vibrating frequency of the second sieve plate.
Meanwhile, the bottom of described water tank arranges circulation pipe, in circulation pipe, arrange filter.
Compared with prior art, the beneficial effects of the utility model are:
(1) using water as separating medium, in conjunction with the setting of sieve plate that bilayer is obliquely installed, realize the screening of brick concrete with is separated synchronous, eliminate the airborne dust that selection by winnowing is brought, decrease environmental pollution simultaneously, singly sieve operation than original there is larger economic benefit;
(2) that fires fragment of brick and concrete density and buoyancy suffered in water in this equipment utilization particle size range of the same race differently realizes each shelves particle diameter and fires being separated of fragment of brick and concrete materials, and conveying device is set by the end at sieve plate, realize the collection of the material of required screening;
(3) in addition, the water tank that the utility model uses also arranges cycling use of water structure, the water-saving separation simultaneously achieving material, economical convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of separation equipment of the present utility model;
Fig. 2 is the structural representation of sieve plate;
In figure, each label is expressed as: 1-first sieve plate, 2-second sieve plate, 3-sieve material container, 301-charging aperture, 302-discharging opening, 303-annular seal space, 304-eccentric vibrating machine, 4-first conveying device, 5-second conveying device, 6-the 3rd conveying device, 7-water tank, 701-water inlet, 702-delivery port, 703-filter, 704-circulation pipe, 8-transmission rod;
Below in conjunction with the drawings and specific embodiments, further explanation is explained to the utility model.
Detailed description of the invention
The whole separation process of separation equipment of the present utility model carries out in water, density has good graded properties with the material different by buoyancy: in identical particle size range, the density of material component and the different of suffered buoyancy make under the effect of suitable vibration and current, the fragment of brick that suffered by density is less, buoyancy is relatively large floats over the upper strata of compound, and the bottom that the concrete block that density is larger sinks to compound contacts with netted sieve plate.Under buoyancy of water effect, the space between fragment of brick and concrete block is increased, and the current interface between the bed of material makes its normal pressure and frictional resistance reduce, whole material is in the formation that fluidized state further promotes classification.The little fragment of brick material of proportion, under the promotion of gravity, inertia force, current, continuous feed, slides to fragment of brick material outlet down using lower floor's material as the relatively netted sieve plate of slide surface gradually.
The compound of not equal particle diameter enters sieve plate, under the effect of vibration of sieve, realizes screening, and the mixed material in coarse grain footpath is stayed upper strata sieve plate and proceeded to be separated, and the mixed material of fine grain is stayed lower floor's sieve plate and realized further being separated.This makes the brick within the scope of more Large stone realize being separated with concrete mixed material, improves the separative efficiency of brick and concrete, isolates the concrete of different-grain diameter simultaneously.
The conveyer of separation of material: because conveyer is at underwater work, arrange apart from intensive short gear thorn at device side, prevent material from dropping out from the side, arrange identical with conveyer width at a certain distance along carriage direction, there is the short shutter of circular hole and certain altitude, for separated product provides barrier effect along with the conveyer belt process of moving upward, prevent it from gliding, and the water in material is back in water bath.
Flood pattern and water circulation system: current are injected into water bath, because mixed material dustiness is larger, sieved and washed the water of material in water bath, and be easy to become muddy, if continue operation, greatly can affect the efficiency of separation, if directly draining-off sewage, can waste resource again, thus adopt existing sewage purification settler, water can be made repeatedly to recycle, energy-saving and emission-reduction.
Brick and concrete separation equipment are operationally, material enters compass screen surface in the middle of top, owing to firing mechanical characteristics difference in the density of fragment of brick and concrete materials and water, under the effect of suitable vibration and water, equal particle diameter density is little and float over upper strata by the large fragment of brick of firing of buoyancy, the concrete materials that density is larger sinks to the sieve end, forms classification.Under the effect of buoyancy, the space between material increases.The burned brick material that proportion is little slips down to bottom discharging opening relative to compass screen surface under the impetus of gravity, water, inertia force, continuous feed.The cement concrete material that proportion is larger moves upward from upper part discharge port along compass screen surface and discharges under the effect of vibratory sieve.
Embodiment one:
Composition graphs 1 and Fig. 2, the building refuse brick of the present embodiment and concrete separation equipment comprise the first sieve plate 1, second sieve plate 2, sieve material container 3, first conveying device 4, second conveying device 5, the 3rd conveying device 6, water tank 7 and transmission rod 8, wherein:
Sieve material container 3 is placed in water tank 7, sieve material container 3 comprises sieve material chamber and the annular seal space 303 of coaxial setting successively from top to bottom, first sieve plate 1 and the second sieve plate 2 are placed in sieve material chamber, the top in sieve material chamber arranges charging aperture 301, and the sidewall in sieve material chamber arranges the rectangle discharging opening 302 running through sieve material chamber; Placing eccentric vibrating machine 304 in annular seal space 303 drives the first sieve plate 1 and the second sieve plate 2 to carry out elliptoid eccentric vibrating, first sieve plate 1 is connected by corresponding end portion vibration parts by transmission rod 8 with the second sieve plate 2, and transmission rod 8 ensures that the first sieve plate 1 is identical with the eccentric vibrating frequency of the second sieve plate 2;
The aperture of the first sieve plate is 9.5mm, and the aperture of the second sieve plate is 4.75mm, and the first sieve plate is axially arranged in the angle direction of 10 ~ 15 ° along with water tank;
First conveying device 4 is connected with the end of the close charging aperture 301 of the first sieve plate 1, for transporting the larger concrete of particle; Second conveying device 5 is connected with the end of the close charging aperture 301 of the second sieve plate 2, for transporting the less concrete particle of particle; 3rd conveying device 6 is connected with the end of the second sieve plate 2 away from charging aperture 301, for transporting the fragment of brick of the hybrid particles from the first sieve plate 1 and the second sieve plate 2; First conveying device 4, second conveying device 5 of the present embodiment and the 3rd conveying device 6 adopt the transmission of conveyer belt, and conveyer belt arranges small front apron every uniform distance, ensure that material can motion from lower to upper;
Water tank 7 comprises water inlet 701, delivery port 702, filter 703 and circulation pipe 704, current are injected to water tank 7 from water inlet 701, too much water can be discharged by delivery port 702, in order to using water wisely, the bottom of water tank 7 arranges circulation pipe 704, filter 703 is set in circulation pipe 704, recycles after the sewage water filtration process in water tank 7 again.
Claims (7)
1. a separation equipment for building refuse brick and concrete, is characterized in that, this equipment comprises water tank (7) and sieve materials device, wherein:
Described sieve materials device comprises the first sieve plate (1), the second sieve plate (2) and eccentric vibrating machine (304), eccentric vibrating machine (304) drives the first sieve plate (1) and the second sieve plate (2) to carry out eccentric vibrating, first sieve plate and (1) second sieve plate (2) are successively set in water tank (7) from top to bottom, and eccentric vibrating machine (304) is arranged on water tank (7) outward;
Material drops on the first sieve plate (1) by the top of the first sieve plate (1), first sieve plate (1) is along arranging with the direction of water tank (7) axial skewed crossing, and the second sieve plate (2) is parallel with the placement direction of the first sieve plate (1);
The screen-aperture of the first sieve plate (1) is greater than the screen-aperture of the second sieve plate (2), the material on the first sieve plate (1) of staying after screening is discharged by the two ends of the first sieve plate (1), stays the upper material of the second sieve plate (2) and discharged by the two ends of the second sieve plate (2) after screening.
2. the separation equipment of building refuse brick as claimed in claim 1 and concrete, it is characterized in that, the aperture of described the first sieve plate (1) is 9.5mm, and the aperture of described the second sieve plate (2) is 4.75mm.
3. the separation equipment of building refuse brick as claimed in claim 1 or 2 and concrete, is characterized in that, the first sieve plate (1) is axially arranged in the angle direction of 10 ~ 15 ° along with water tank (7).
4. the separation equipment of building refuse brick as claimed in claim 1 or 2 and concrete, it is characterized in that, described equipment also comprises sieve material container, sieve material container is placed in water tank (7), sieve material container comprises sieve material chamber and the annular seal space (303) of coaxial setting successively from top to bottom, described the first sieve plate (1) and the second sieve plate (2) are placed in sieve material chamber, the top in sieve material chamber arranges charging aperture (301), and the sidewall in sieve material chamber arranges the discharging opening (302) running through sieve material chamber;
The eccentric vibrating that eccentric vibrating machine (304) drives the first sieve plate (1) and the second sieve plate (2) is placed in annular seal space (303).
5. the separation equipment of building refuse brick as claimed in claim 4 and concrete, it is characterized in that, described equipment also comprises the first conveying device (4), the second conveying device (5) and the 3rd conveying device (6), first conveying device (4) is connected with the end of the close charging aperture (301) of the first sieve plate (1), second conveying device (5) is connected with the end of the close charging aperture (301) of the second sieve plate (2), and the 3rd conveying device (6) is connected with the end of the second sieve plate (2) away from charging aperture (301).
6. the building refuse brick as described in claim 1,2 or 5 and the separation equipment of concrete, it is characterized in that, described the first sieve plate (1) is connected by transmission rod (8) with the second sieve plate (2), and transmission rod (8) ensures that the first sieve plate (1) is identical with the eccentric vibrating frequency of the second sieve plate (2).
7. the building refuse brick as described in claim 1,2 or 5 and the separation equipment of concrete, it is characterized in that, the bottom of described water tank (7) arranges circulation pipe (704), arranges filter (703) in circulation pipe (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201471.9U CN204710542U (en) | 2015-04-03 | 2015-04-03 | The separation equipment of a kind of building refuse brick and concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201471.9U CN204710542U (en) | 2015-04-03 | 2015-04-03 | The separation equipment of a kind of building refuse brick and concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710542U true CN204710542U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520201471.9U Expired - Fee Related CN204710542U (en) | 2015-04-03 | 2015-04-03 | The separation equipment of a kind of building refuse brick and concrete |
Country Status (1)
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| CN (1) | CN204710542U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903044A (en) * | 2017-03-30 | 2017-06-30 | 中国五冶集团有限公司 | It is exclusively used in the sorting mechanism and its method for separating sorted to concrete |
| CN109107895A (en) * | 2018-08-17 | 2019-01-01 | 北京建工资源循环利用投资有限公司 | A kind of vibration based on density contrast and the compound screening installation of wind-force and its application method |
| CN109772857A (en) * | 2019-01-09 | 2019-05-21 | 永清环保股份有限公司 | A kind of decoration garbage resource utilization device and method |
| CN111348870A (en) * | 2020-03-12 | 2020-06-30 | 陆明 | Method for preparing recycled concrete by using waste concrete |
| CN114345501A (en) * | 2021-12-02 | 2022-04-15 | 霍光辉 | Mineral industry mineral screening separator |
-
2015
- 2015-04-03 CN CN201520201471.9U patent/CN204710542U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903044A (en) * | 2017-03-30 | 2017-06-30 | 中国五冶集团有限公司 | It is exclusively used in the sorting mechanism and its method for separating sorted to concrete |
| CN106903044B (en) * | 2017-03-30 | 2019-04-23 | 中国五冶集团有限公司 | It is exclusively used in the sorting mechanism and its method for separating sorted to concrete |
| CN109107895A (en) * | 2018-08-17 | 2019-01-01 | 北京建工资源循环利用投资有限公司 | A kind of vibration based on density contrast and the compound screening installation of wind-force and its application method |
| CN109772857A (en) * | 2019-01-09 | 2019-05-21 | 永清环保股份有限公司 | A kind of decoration garbage resource utilization device and method |
| CN111348870A (en) * | 2020-03-12 | 2020-06-30 | 陆明 | Method for preparing recycled concrete by using waste concrete |
| CN114345501A (en) * | 2021-12-02 | 2022-04-15 | 霍光辉 | Mineral industry mineral screening separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |