CN220634484U - Screening device for solid waste treatment of concrete - Google Patents
Screening device for solid waste treatment of concrete Download PDFInfo
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- CN220634484U CN220634484U CN202322217159.6U CN202322217159U CN220634484U CN 220634484 U CN220634484 U CN 220634484U CN 202322217159 U CN202322217159 U CN 202322217159U CN 220634484 U CN220634484 U CN 220634484U
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- 238000012216 screening Methods 0.000 title claims abstract description 110
- 238000009270 solid waste treatment Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000007787 solid Substances 0.000 claims abstract description 19
- 239000002910 solid waste Substances 0.000 claims description 28
- 230000000694 effects Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000001737 promoting effect Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of screening devices and discloses a screening device for solid waste treatment of concrete, which comprises a box body, wherein the upper surface of the box body is communicated with a feeding cylinder, the front surface of the box body is fixedly provided with a sealing door, and a screening mechanism for improving the circulation of the screening device is arranged in the box body. This a screening plant for solid useless of concrete is handled, the solid useless of concrete after smashing flows the inside back of screening frame, control panel will control the side about the vibration structure of side simultaneously, at this moment the screening frame is through controlling the inside of side about the spring telescopic link down shake in the box, then drive the inside screening net of screening frame and shake from top to bottom, the solid useless of concrete after smashing in the screening frame is collected through the inside that falls to the collection frame through the guide cylinder after screening net sieves, can promote the fluxion when screening net shakes from top to bottom, reduce the condition that takes place the jam.
Description
Technical Field
The utility model relates to the technical field of screening devices, in particular to a screening device for treating concrete solid wastes.
Background
The construction waste refers to the collective name of dregs, waste concrete, waste masonry and other wastes generated by people in the production activities of construction industries such as removal, construction, decoration, repair and the like. Classifying the construction waste according to the generation sources, wherein the construction waste can be divided into engineering residue soil, decoration waste, removing waste, engineering slurry and the like; the construction waste can be divided into slag soil, concrete blocks and the like according to the classification of the components, and a screening device is needed during the screening treatment of the concrete solid waste.
For example, CN209772648U in chinese patent discloses a screening plant for solid useless processing of concrete, including screening case, screening case top outer wall is through bolt fastening organic case, and the bottom of the case inner wall is through the bolt fastening motor, the motor output shaft has the bull stick through the coupling joint, and bull stick circumference outer wall has the dispersion wheel through cup jointing, dispersion wheel circumference outer wall all has the dispersion piece through the welding, and the dispersion wheel is close to dispersion piece top outer wall and has the lug through the welding, dispersion wheel top outer wall opens there is the leak hole that the equidistance distributes, screening case top both sides inner wall all is connected with round platform section of thick bamboo through the spout rotation, and round platform section of thick bamboo bottom outer wall opens there are two through-holes, round platform section of thick bamboo circumference inner wall all opens the circular hole that the equidistance distributes.
The above-mentioned patent can be to the solid useless of concrete effectively disperses, can wash and dust fall to the solid useless of concrete, has promoted the environmental protection effect of whole work, can effectively sieve the solid useless of variation in size, but in this patent screen cloth sieve the solid useless of concrete after dispersing, because the screen cloth is in stationary state at the screening case, the screen cloth is to the solid useless condition that takes place the jam easily when sieving of concrete after dispersing, and then has reduced screening plant's fluxion.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a screening device for treating concrete solid wastes, which has the advantages of improving the fluidity of a screen, and the like, and solves the problem that the screen is easy to block when screening dispersed concrete solid wastes due to the static state of a screening box when the screen screens the dispersed concrete solid wastes.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a screening plant for solid useless processing of concrete, includes the box, the upper surface intercommunication of box has a feed cylinder, the front of box is fixed with sealing door, sealing door's front is fixed with control panel, the inside of box is equipped with the screening mechanism that is used for promoting the circulation to screening plant, inside and be located screening mechanism's upside is equipped with the smashing mechanism that is used for promoting the effect of smashing solid useless of concrete, the diapire of box inner chamber is fixed with fixed frame, collecting frame has been placed to the inboard of fixed frame;
the screening mechanism comprises a fixed block fixed on the left side wall and the right side wall of the inner cavity of the box body, a spring telescopic rod is fixed on the upper surface of the fixed block, a screening frame is fixed on the upper surface of the spring telescopic rod on the left side and the right side of the fixed block, the screening frame is slidably connected inside the box body, a circulation supporting plate is fixed inside the screening frame, vibration structures are fixed on the left side and the right side of the lower surface of the circulation supporting plate, a screening net is fixed inside the screening frame and positioned on the upper surface of the circulation supporting plate, and a guide cylinder is fixed between the lower surface of the circulation supporting plate and the opposite side of the vibration structures on the left side and the right side.
By adopting the technical scheme, the flow of the screening net can be improved.
Further, the vibration structure comprises a mounting frame, and a vibration motor is fixedly mounted in the mounting frame.
Through adopting this technical scheme, vibrations structure can drive screening net and shake from top to bottom in the inside of box.
Further, the circulation backup pad lower surface just is located the inside of draft tube and has offered the circulation hole of quantity not less than two, quantity not less than two the circulation hole evenly distributed is at the lower surface of circulation backup pad.
Through adopting this technical scheme, the circulation backup pad can support the screening net, promotes the stability that the screening net sieved.
Further, the spring telescopic rod comprises a first sliding rod, a second sliding rod is connected inside the first sliding rod in a sliding mode, and a spring is movably sleeved on the outer side of the first sliding rod.
Through adopting this technical scheme, can drive the screening frame and reciprocate in the inside of box under the effect of the spring telescopic link of controlling the side.
Further, the screening frame moves linearly up and down in the box body, and supporting feet are fixed at four corners of the lower surface of the box body.
By adopting the technical scheme, the supporting legs can support the box body.
Further, smash the mechanism including fixing in the box inner chamber left and right sides and be located the first guide plate of screening frame upside, the inside left and right sides of box just is located the upside of left and right sides first guide plate (all is connected with the dwang through the bearing rotation, the outside of dwang is fixed with smashes the wheel, the left and right sides at the box back is equipped with drive assembly.
Through adopting this technical scheme, through the first motor of controlling the side, can drive the wheel of smashing of controlling the side and carry out relative direction rotation.
Further, the drive assembly is including fixing the first motor in box back left and right sides, left and right sides the back fixed connection of first motor output shaft outside all with left and right sides dwang, the left and right sides of box inner chamber roof just is located the upside of smashing the wheel about and all is fixed with the second guide plate.
By adopting the technical scheme, the second guide plates at the left side and the right side can guide the solid waste of the concrete.
Further, the left side and the right side the first motor is symmetrically distributed on the left side and the right side of the longitudinal central axis of the box body, and the left side and the right side the second guide plates are symmetrically distributed on the left side and the right side of the longitudinal central axis of the box body.
By adopting the technical scheme, the stability of the whole structure of the screening device is improved.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this a screening plant for solid useless of concrete is handled, the solid useless of concrete after smashing flows the inside back of screening frame, control panel will control the side about the vibration structure of side simultaneously, at this moment the screening frame is through controlling the inside of side about the spring telescopic link down shake in the box, then drive the inside screening net of screening frame and shake from top to bottom, the solid useless of concrete after smashing in the screening frame is collected through the inside that falls to the collection frame through the guide cylinder after screening net sieves, can promote the fluxion when screening net shakes from top to bottom, reduce the condition that takes place the jam.
2. This a screening plant for solid useless processing of concrete can carry out the simultaneous start with two first motors at box back through control panel, and the first motor output shaft of left and right sides carries out relative direction rotation, and the wheel of smashing of side about nevertheless drives carries out relative direction rotation, then can smash the solid useless of concrete, and the solid useless rethread of concrete after smashing is left and right sides first guide plate fall the inside of screening frame, and the wheel of smashing of side about carries out relative direction rotation and can promote the solid useless effect of smashing of concrete.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a screening mechanism according to the present utility model;
FIG. 3 is a schematic view of a breaking mechanism according to the present utility model.
In the figure: 1. a case; 2. a feed cylinder; 3. sealing the door; 4. a control panel; 5. a screening mechanism; 501. a fixed block; 502. a spring telescoping rod; 503. a screening frame; 504. a flow-through support plate; 505. a vibrating structure; 506. screening net; 507. a guide cylinder; 6. a breaking mechanism; 601. a first deflector; 602. a rotating lever; 603. a breaking wheel; 604. a first motor; 605. a second deflector; 7. a fixed frame; 8. and (5) a collecting frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a screening device for solid waste treatment of concrete in this embodiment includes a box 1, the upper surface of the box 1 is communicated with a feeding cylinder 2, the upper surface of the feeding cylinder 2 is fixed with a pipe cover, solid waste of concrete can be poured into the interior of the box 1 by opening the pipe cover, a sealing door 3 is fixed on the front surface of the box 1, a control panel 4 is fixed on the front surface of the sealing door 3, a screening mechanism 5 for promoting the circulation of the screening device is arranged in the box 1, the screening mechanism 5 can promote the circulation of the screening device, a smashing mechanism 6 for promoting the smashing effect of the solid waste of concrete is arranged in the box and is positioned on the upper side of the screening mechanism 5, the smashing mechanism 6 promotes the smashing effect of the solid waste of concrete, a fixed frame 7 is fixed on the bottom wall of an inner cavity of the box 1, and a collecting frame 8 is arranged on the inner side of the fixed frame 7.
Referring to fig. 2, in order to enhance the fluidity of the screening device, in this embodiment, the screening mechanism 5 includes a fixing block 501 fixed on the left and right side walls of the inner cavity of the casing 1, a spring telescopic rod 502 is fixed on the upper surface of the fixing block 501, a screening frame 503 is fixed on the upper surface of the left and right side spring telescopic rod 502, the screening frame 503 is slidably connected inside the casing 1, a circulation supporting plate 504 is fixed inside the screening frame 503, vibration structures 505 are fixed on the left and right sides of the lower surface of the circulation supporting plate 504, a screening net 506 is fixed inside the screening frame 503 and located between the opposite sides of the left and right side vibration structures 505, a guide cylinder 507 is fixed between the lower surface of the circulation supporting plate 504 and the opposite sides of the left and right side vibration structures 505, after the broken concrete solid waste flows into the inside of the screening frame 503, at this time, the left and right sides of the vibration structures 505 can be vibrated simultaneously through the control panel 4, at this time, the inside of the casing 1 is vibrated up and down under the action of the spring telescopic rod 502 of the screening frame 503, and then the inside the screening frame 503 is driven to vibrate up and down.
In this embodiment, the vibration structure 505 includes a mounting frame, a vibration motor is fixedly mounted in the mounting frame, a number of flow holes which are not less than two are formed in the lower surface of the flow supporting plate 504 and the flow supporting plate 507, the number of the flow holes which are not less than two are uniformly distributed on the lower surface of the flow supporting plate 504, the spring telescopic rod 502 includes a first sliding rod, a second sliding rod is slidingly connected in the first sliding rod, a spring is movably sleeved in the outer side of the first sliding rod, the screening frame 503 linearly moves up and down in the box 1, and supporting feet are fixed at four corners of the lower surface of the box 1.
It should be noted that, the solid waste of concrete after smashing in the screening frame 503 falls to the inside of the collection frame 8 through the guide cylinder 507 after being screened by the screening net 506, and is collected, the circulation can be promoted when the screening net 506 vibrates up and down, the situation of blocking is reduced, the collection frame 8 can be moved out from the inside of the fixed frame 7 by opening the sealing door 3 on the front face of the box body 1, and the solid waste of residual concrete after screening in the screening frame 503 can be removed by opening the box body 1.
Referring to fig. 3, in order to improve the effect of smashing the solid waste of concrete, in this embodiment, the smashing mechanism 6 includes first guide plates 601 fixed on the left and right sides of the inner cavity of the box 1 and located on the upper side of the screening frame 503, the left and right sides of the interior of the box 1 and located on the upper sides of the first guide plates 601 on the left and right sides are all connected with rotating rods 602 through bearings in a rotating manner, smashing wheels 603 are fixed on the outer sides of the rotating rods 602, driving components are arranged on the left and right sides of the back of the box 1, two first motors 604 on the back of the box 1 can be started simultaneously through control panels 4, output shafts of the first motors 604 on the left and right sides rotate in opposite directions, then the smashing wheels 603 on the left and right sides are driven to rotate in opposite directions through the rotating rods 602 on the left and right sides, at this time, a certain amount of solid waste of concrete can be poured into the interior of the box 1 through the feeding cylinders 2, and the poured solid waste of concrete flows between the opposite sides of the smashing wheels 603 on the left and right sides through the second guide plates 605 on the left and right sides.
In this embodiment, the driving assembly includes first motors 604 fixed on the left and right sides of the back of the casing 1, the output shafts of the first motors 604 on the left and right sides are fixedly connected with the back of the rotating rod 602 on the left and right sides, second guide plates 605 are fixed on the left and right sides of the top wall of the inner cavity of the casing 1 and on the upper sides of the breaking wheels 603 on the left and right sides, the first motors 604 on the left and right sides are symmetrically distributed on the left and right sides of the longitudinal central axis of the casing 1, and the second guide plates 605 on the left and right sides are symmetrically distributed on the left and right sides of the longitudinal central axis of the casing 1.
It should be noted that, the breaking wheel 603 on the left and right sides can break the solid waste of concrete, the broken solid waste of concrete falls into the inside of the sieving frame 503 through the first deflector 601 on the left and right sides, and the breaking wheel 603 on the left and right sides rotates in the opposite direction to improve the breaking effect of the solid waste of concrete.
The working principle of the embodiment is as follows:
(1) Two first motors 604 on the back of the box body 1 can be started simultaneously through the control panel 4, output shafts of the first motors 604 on the left side and the right side rotate in opposite directions, then the crushing wheels 603 on the left side and the right side are driven to rotate in opposite directions through the rotating rods 602 on the left side and the right side, at the moment, a certain amount of concrete solid waste can be poured into the box body 1 through the feeding cylinder 2, the poured concrete solid waste flows between the opposite sides of the crushing wheels 603 on the left side and the right side through the second guide plates 605 on the left side and the right side, at the moment, the crushing wheels 603 on the left side and the right side can crush the concrete solid waste, the crushed concrete solid waste falls into the screening frame 503 through the first guide plates 601 on the left side and the right side, and the crushing wheels 603 on the left side and the right side rotate in opposite directions so that the effect of crushing the concrete solid waste can be improved.
(2) After the broken concrete solid waste flows into the screening frame 503, the left and right side vibration structure 505 can be simultaneously vibrated through the control panel 4, the left and right vibration structure 505 vibrates, the screening frame 503 vibrates up and down in the box 1 under the action of the left and right spring telescopic rods 502, then the screening net 506 in the screening frame 503 is driven to vibrate up and down, the broken concrete solid waste in the screening frame 503 is screened by the screening net 506 and falls into the collecting frame 8 through the guide cylinder 507, the flowing property can be improved when the screening net 506 vibrates up and down, the blocking occurrence condition is reduced, the collecting frame 8 can be removed from the fixing frame 7 by opening the sealing door 3 in the front of the box 1, and the residual concrete solid waste after screening can be removed by opening the box 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (8)
1. A screening plant for solid useless processing of concrete, includes box (1), its characterized in that: the concrete solid waste crushing device is characterized in that the upper surface of the box body (1) is communicated with a feeding cylinder (2), a screening mechanism (5) used for improving the circulation of the screening device is arranged in the box body (1), a crushing mechanism (6) used for improving the crushing effect on the concrete solid waste is arranged in the box body and positioned on the upper side of the screening mechanism (5), a fixed frame (7) is fixed on the bottom wall of the inner cavity of the box body (1), and a collecting frame (8) is arranged on the inner side of the fixed frame (7);
screening mechanism (5) are including fixing fixed block (501) at the left and right sides wall of box (1) inner chamber, the last fixed surface of fixed block (501) is fixed with spring telescopic link (502), left and right sides the last fixed surface of spring telescopic link (502) is fixed with screening frame (503), screening frame (503) sliding connection is in the inside of box (1), the inside of screening frame (503) is fixed with circulation backup pad (504), the left and right sides of circulation backup pad (504) lower surface all is fixed with vibrations structure (505), the inside of screening frame (503) and the last fixed surface that is located circulation backup pad (504) are fixed with screening net (506), be fixed with guide cone (507) between circulation backup pad (504) lower surface and the relative one side of side vibration structure (505) about being located.
2. A screening device for solid waste treatment of concrete according to claim 1, wherein: the vibration structure (505) comprises a mounting frame, and a vibration motor is fixedly mounted in the mounting frame.
3. A screening device for solid waste treatment of concrete according to claim 1, wherein: the flow support plate (504) is provided with at least two flow holes on the lower surface and inside the guide cylinder (507), and the at least two flow holes are uniformly distributed on the lower surface of the flow support plate (504).
4. A screening device for solid waste treatment of concrete according to claim 1, wherein: the spring telescopic rod (502) comprises a first sliding rod, a second sliding rod is connected inside the first sliding rod in a sliding mode, and a spring is movably sleeved on the outer side of the first sliding rod.
5. A screening device for solid waste treatment of concrete according to claim 1, wherein: the screening frame (503) moves linearly up and down in the box body (1), and supporting feet are fixed at four corners of the lower surface of the box body (1).
6. A screening device for solid waste treatment of concrete according to claim 1, wherein: the smashing mechanism (6) comprises first guide plates (601) fixed on the left side and the right side of an inner cavity of the box body (1) and located on the upper side of a screening frame (503), rotating rods (602) are connected to the upper sides of the first guide plates (601) on the left side and the right side of the inner portion of the box body (1) through bearings in a rotating mode, smashing wheels (603) are fixed on the outer sides of the rotating rods (602), and driving assemblies are arranged on the left side and the right side of the back of the box body (1).
7. A screening device for solid waste treatment of concrete according to claim 6, wherein: the driving assembly comprises a first motor (604) fixed on the left side and the right side of the back of the box body (1), the left side and the right side of the driving assembly are fixedly connected with the back of a left rotating rod (602) and the right side of the output shaft of the first motor (604), and second guide plates (605) are fixed on the left side and the right side of the top wall of the inner cavity of the box body (1) and the upper sides of left breaking wheels (603) and right breaking wheels.
8. A screening device for solid waste treatment of concrete according to claim 7, wherein: the left and right sides the first motor (604) is symmetrically distributed on the left and right sides of the longitudinal central axis of the box body (1), and the left and right sides the second guide plates (605) are symmetrically distributed on the left and right sides of the longitudinal central axis of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322217159.6U CN220634484U (en) | 2023-08-17 | 2023-08-17 | Screening device for solid waste treatment of concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322217159.6U CN220634484U (en) | 2023-08-17 | 2023-08-17 | Screening device for solid waste treatment of concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220634484U true CN220634484U (en) | 2024-03-22 |
Family
ID=90285352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322217159.6U Active CN220634484U (en) | 2023-08-17 | 2023-08-17 | Screening device for solid waste treatment of concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220634484U (en) |
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2023
- 2023-08-17 CN CN202322217159.6U patent/CN220634484U/en active Active
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