CN113318810A - Abandonment building reinforced concrete recovery unit - Google Patents
Abandonment building reinforced concrete recovery unit Download PDFInfo
- Publication number
- CN113318810A CN113318810A CN202110682198.6A CN202110682198A CN113318810A CN 113318810 A CN113318810 A CN 113318810A CN 202110682198 A CN202110682198 A CN 202110682198A CN 113318810 A CN113318810 A CN 113318810A
- Authority
- CN
- China
- Prior art keywords
- telescopic
- reinforced concrete
- chamber
- recycling
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
Abstract
The invention discloses a waste building reinforced concrete recovery device, which comprises a box body with a recovery cavity, wherein a crushing plate and a filter plate are arranged in the recovery cavity from top to bottom, a crushing space for crushing building reinforced concrete is formed between the crushing plate and the filter plate, a hinge rod is fixedly connected to the upper end face of the crushing plate, a lifting platform is hinged to the upper side of the hinge rod, lifting racks are fixedly arranged on two sides in the lifting platform, a driving gear and a swinging gear are respectively meshed with two sides of each lifting rack, a rotating shaft is fixedly connected to one side of each swinging gear, which is far away from the hinge rod, a hinge rocker is hinged to one side of each rotating shaft, a fixed block is fixedly arranged on the upper wall of the recovery cavity, the lower side of each fixed block is hinged to the upper end face of the corresponding hinge rocker, and a telescopic assembly for driving each swinging gear to be meshed with or separated from each lifting rack is arranged on the lower side of each swinging gear. The invention classifies the waste materials for recycling by crushing the waste building reinforced concrete.
Description
Technical Field
The invention relates to the technical field of construction machinery, in particular to a waste building reinforced concrete recovery device.
Background
The construction waste refers to residue, waste soil, waste material, sludge and other wastes generated in the process of construction, laying or dismantling and repairing of various buildings, and the waste reinforced concrete is one of the wastes. When the existing waste reinforced concrete is recycled in a construction site, part of the reinforced concrete with larger volume generally needs to be transported to a special garbage recycling position for recycling, the transportation cost is difficult to estimate, larger resource waste is caused, and the waste reinforced concrete is difficult to recycle in a construction site, so that large-area environmental pollution is caused.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a waste building reinforced concrete recovery device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an abandonment building reinforced concrete recovery unit, including having the box of retrieving the chamber, it is equipped with crushing board and filter to retrieve intracavity top-down, form broken building reinforced concrete's broken space between crushing board and the filter, crushing board up end fixedly connected with hinge bar, hinge bar upside hinged joint has the elevating platform, the fixed lifting rack that is equipped with in both sides in the elevating platform, the meshing is equipped with drive gear and swing gear respectively in lifting rack both sides, swing gear keeps away from hinge bar one side fixedly connected with axis of rotation, hinge bar one side hinged joint has articulated rocker is kept away from to the axis of rotation, retrieve the fixed block that is equipped with of chamber upper wall, hinged joint between fixed block downside and the articulated rocker up end, swing gear downside is equipped with and is used for driving the swing of swing gear in order to mesh or the flexible subassembly of separation with the lifting rack.
Foretell abandonment building reinforced concrete recovery unit, flexible subassembly includes hinged joint in the telescope tube of axis of rotation, is equipped with flexible chamber in the telescope tube, and flexible intracavity sliding connection has flexible slide, and flexible slide and the fixed expanding spring that is equipped with of flexible chamber one side inner wall, flexible slide keep away from the fixed telescopic connecting rod that is equipped with of telescopic spring one side terminal surface, and telescopic connecting rod one side extends to the telescope tube and keeps away from swing gear one side and fixedly connected with handle.
Foretell abandonment building reinforced concrete recovery unit, retrieve the chamber and keep away from discharge gate one side intercommunication and seted up the handle spout, the handle extends to the handle spout and keeps away from elevating platform one side.
Foretell abandonment building reinforced concrete recovery unit, it is equipped with spacing spout to retrieve the chamber both sides intercommunication, and the fixed slide bar that is equipped with of handle both sides terminal surface, sliding connection has a flexible section of thick bamboo in the spacing spout, is equipped with flexible sliding chamber in the flexible section of thick bamboo, and flexible sliding intracavity sliding connection has the fixed plate, and both sides slide bar is fixed connection respectively in the fixed plate and is close to a side end face each other.
According to the reinforced concrete recovery device for the waste building, the sliding spring is fixedly arranged between the end face, away from one side, of the fixing plate and the inner wall of the telescopic sliding cavity.
According to the waste building reinforced concrete recovery device, the limiting sliding groove is wedge-shaped, and the end face of one side, away from each other, of the telescopic cylinder is an inclined face matched with the limiting sliding groove.
The above reinforced concrete recovery device for the waste building is characterized in that one side, away from the hinge rod, of the driving gear is provided with the first motor, the first motor is fixed in the inner wall of the recovery cavity, and the first motor is in power connection with the driving gear.
In the above reinforced concrete recovery device for the abandoned building, the filter plate is connected in the sealing cavity in a sliding mode.
Foretell abandonment building reinforced concrete recovery unit, the sealed intracavity wall is fixed with the second motor, and second motor side end power is connected with the telescopic shaft, and the telescopic shaft extends to sealed intracavity and filter fixed connection.
Foretell abandonment building reinforced concrete recovery unit, retrieve the chamber upside intercommunication and seted up the feed inlet, retrieve the chamber downside intercommunication and seted up the discharge gate.
The invention has the beneficial effects that: by adopting the technical scheme, the waste building reinforced concrete can be recycled in a mode of crushing the waste building reinforced concrete, the waste can be effectively classified and recycled, the environmental pollution is avoided, in addition, the waste building reinforced concrete can be recycled according to the size of the waste building reinforced concrete required to be crushed, the crushing power can be changed by selecting electric operation or manual operation, and the phenomenon that the crushing efficiency is low due to stress concentration and damage of a crushing plate caused by crushing of small waste building reinforced concrete with high power or crushing of large waste building reinforced concrete with low power is avoided.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of fig. 1 in an operating state.
FIG. 3 is a schematic view of the structure A-A in FIG. 1.
FIG. 4 is a schematic view of the structure B-B in FIG. 1.
Fig. 5 is a schematic structural diagram of C-C in fig. 1 in an operating state.
Fig. 6 is an enlarged schematic view of fig. 5 at D.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The abandonment building reinforced concrete recovery unit of this embodiment is shown in fig. 1 to fig. 6 and includes box 11, be equipped with in the box 11 and retrieve chamber 12, it is equipped with feed inlet 13 to retrieve chamber 12 upside intercommunication, it has seted up discharge gate 14 to retrieve chamber 12 downside intercommunication, discharge gate 14 and the setting of 13 incorgruous directions of feed inlet, it has crushing plate 20 to retrieve intracavity 12 sliding connection, it is equipped with the seal chamber 38 that is located discharge gate 14 upside to retrieve chamber 12 both sides lower part intercommunication, be equipped with filter 39 in the seal chamber 38, the filter 39 material is harder, can bear abandonment building reinforced concrete and the power of breaking of crushing plate 20, crushing plate 20 slides down and breaks the abandonment building reinforced concrete formation concrete and reinforcing bar on the filter 39, concrete after the breakage passes filter 39 after and near whereabouts to discharge gate 14, and the reinforcing bar after the separation stays to filter 39.
The upper end face of the crushing plate 20 is fixedly connected with a hinged rod 19, the upper side of the hinged rod 19 is hinged with a lifting platform 17, two sides in the lifting platform 17 are fixedly provided with a lifting rack 18, two sides of the lifting rack 18 are respectively meshed with a driving gear 16 and a swinging gear 26, one side of the driving gear 16, which is far away from the hinged rod 19, is provided with a first motor 15, the first motor 15 is fixed in the inner wall of the recovery cavity 12, the first motor 15 is in power connection with the driving gear 16, one side of the swinging gear 26, which is far away from the hinged rod 19, is fixedly connected with a rotating shaft 25, one side of the rotating shaft 25, which is far away from the hinged rod 19, is hinged with a hinged rocker 24, the upper wall of the recovery cavity 12 is fixedly provided with a fixed block 23, the lower side of the fixed block 23 is hinged with the upper end face of the hinged rocker 24, the lower side of the swinging gear 26 is provided with a telescopic assembly, the telescopic assembly is used for driving the swinging gear 26 to move, and comprises a telescopic sleeve 42 hinged with the rotating shaft 25, be equipped with flexible chamber 27 in the telescope tube 42, sliding connection has flexible slide 28 in flexible chamber 27, flexible slide 28 and the fixed expanding spring 29 that is equipped with of telescopic chamber 27 one side inner wall, telescopic spring 29 side end face is kept away from to flexible slide 28 is fixed and is equipped with telescopic link 30, telescopic link 30 one side extends to telescopic tube 42 and keeps away from swing gear 26 one side and fixedly connected with handle 31, retrieve chamber 12 and keep away from discharge gate 14 one side intercommunication and seted up handle spout 32, lift platform 17 one side is kept away from to handle 31 extension to handle spout 32.
A locking electromagnet 43 is fixed in the telescopic link 30, and the locking electromagnet 43 can drive the telescopic slide plate 28 to slide towards the side far from the swing gear 26 through magnetic force, for example, an electromagnet, a magnetic block or an iron block opposite to the locking electromagnet 43 is arranged at one end of the handle 31 close to the telescopic link 30, or an electromagnet opposite to the locking electromagnet 43 is arranged at the end wall of the telescopic cavity 27 close to the swing gear 26. The upper end face of the lifting platform 17 is fixedly provided with a lifting contact switch 21, the upper wall of the recovery cavity 12 is fixedly provided with a fixed contact switch 22 opposite to the lifting contact switch 21, and when the lifting contact switch 21 is contacted with the fixed contact switch 22, the locking electromagnet 43 is started, so that the handle 31 is driven to slide in the handle sliding groove 32 to realize the movement of the swing gear 26.
Retrieve intercommunication in the front and back both sides end wall in chamber 12 and be equipped with spacing spout 33, spacing spout 33 sets up to the wedge, the fixed slide bar 44 that is equipped with of handle 31 both sides terminal surface, sliding connection has a telescopic cylinder 34 in the spacing spout 33, telescopic cylinder 34 keeps away from a terminal surface each other and sets up to the inclined plane that the cooperation was used in spacing spout 33, be equipped with flexible sliding chamber 35 in the telescopic cylinder 34, sliding connection has fixed plate 36 in flexible sliding chamber 35, both sides slide bar 44 is fixed connection in fixed plate 36 respectively and is close to a terminal surface each other, fixed plate 36 keeps away from each other and fixes being equipped with sliding spring 37 between a terminal surface and the flexible sliding chamber 35 inner wall.
In order to improve the filtering effect, that is, the separating effect of the steel bar and the concrete, the inner wall of the sealed cavity 38 is fixed with the second motor 40, one side end face of the second motor 40 is in power connection with the telescopic shaft 41, the telescopic shaft 41 extends into the sealed cavity 38 and is fixedly connected with the filter plate 39, so that the filter plate 39 can be driven by the second motor 40 to slide in the sealed cavity 38 in a reciprocating manner so as to improve the filtering effect, and it needs to be noted that the filter plate 39 seals the sealed cavity 38 all the time in the sliding process.
During specific recycling, a user puts the waste reinforced concrete into the recycling cavity 12 through the feeding hole 13 and on the filter plate 39 positioned on the lower side of the crushing plate 20, then closes the feeding hole 13, at this time, the first motor 15 is started, the first motor 15 drives the driving gear 16 to rotate, the driving gear 16 drives the lifting rack 18 to slide upwards through gear tooth meshing, the lifting rack 18 drives the swing gear 26 to rotate through gear tooth meshing, meanwhile, the lifting rack 18 drives the lifting platform 17 to slide upwards, further drives the lifting contact switch 21 to contact with the fixed contact switch 22, at this time, the locking electromagnet 43 is powered on and the first motor 15 is turned off, the locking electromagnet 43 generates magnetic force after being powered on so as to adsorb the end wall of the telescopic cavity 27 close to the handle 31, so that the telescopic connecting rod 30 drives the telescopic sliding plate 28 to slide and stretch the telescopic spring 29, and the telescopic sliding plate 28 drives the telescopic connecting rod 30 to slide, the telescopic connecting rod 30 drives the handle 31 to extend, the handle 31 drives the sliding rod 44 to slide, and further drives the telescopic cylinder 34 to slide in the limit sliding chute 33, the sliding rod 44 drives the telescopic cylinders 34 on both sides to approach each other, and further drives the fixing plate 36 to slide in the telescopic sliding cavity 35 and compress the sliding springs 37 on both sides, at this time, the handle 31 drives the hinged rocker 24 to swing counterclockwise, and further the swing gear 26 is far away from the lifting platform 17, so that the swing gear 26 is disengaged from the lifting rack 18, and further the crushing plate 20 slides downward due to gravity and crushes the reinforced concrete, when the crushing plate 20 slides to the lower limit position, the locking electromagnet 43 is powered off, so that the magnetic force disappears, and the telescopic spring 29 gradually restores to the initial state, thereby pulling the telescopic slide plate 28 to the side far away from the handle 31, and simultaneously the telescopic cylinder 34 restores to the lower right side direction so that the sliding springs 37 on both sides restore to the initial state, and then drive the telescopic cylinder 34 of both sides to the direction that keeps away from each other and remove, finally make handle 31 swing back initial position, meanwhile, second motor 40 starts, and second motor 40 drives telescopic shaft 41 and stretches out and draws back fast, and telescopic shaft 41 drives filter 39 reciprocating sliding, and then filters the concrete of smashing, and then leaves the reinforcing bar on filter 39, when needs carry out the breakage to the less reinforced concrete of quality volume, the user manually lift handle 31 can, no longer need start first motor 15.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides an abandonment building reinforced concrete recovery unit, including having the box of retrieving the chamber, a serial communication port, it is equipped with crushing board and filter to retrieve intracavity top-down, form broken building reinforced concrete's broken space between crushing board and the filter, crushing board up end fixedly connected with hinge bar, hinge bar upside hinged joint has the elevating platform, the fixed lifting rack that is equipped with in both sides in the elevating platform, the meshing is respectively equipped with drive gear and swing gear in lifting rack both sides, hinge bar one side fixedly connected with axis of rotation is kept away from to the swing gear, hinge bar one side hinged joint has articulated rocker to be kept away from to the axis of rotation, it is equipped with the fixed block to retrieve the fixed chamber upper wall, hinged joint between fixed block downside and the articulated rocker up end, swing gear downside is equipped with and is used for driving the swing gear swing in order to mesh or the flexible subassembly of separation with the lifting rack.
2. The recycling device of reinforced concrete of waste building as claimed in claim 1, wherein said telescopic assembly comprises a telescopic sleeve hinged to the rotation shaft, a telescopic cavity is provided in the telescopic sleeve, a telescopic sliding plate is slidably connected in the telescopic cavity, a telescopic spring is fixedly provided on the inner wall of the telescopic sliding plate on one side of the telescopic cavity, a telescopic link is fixedly provided on the end surface of the telescopic sliding plate on one side away from the telescopic spring, one side of the telescopic link extends to one side of the telescopic sleeve away from the swing gear, and a handle is fixedly connected to one side of the telescopic link.
3. The recycling device for reinforced concrete of waste buildings as claimed in claim 2, wherein a handle chute is connected to one side of the recycling chamber away from the material outlet, and the handle extends to one side of the handle chute away from the lifting platform.
4. The recycling apparatus of reinforced concrete for abandoned buildings according to claim 3, wherein the recycling chamber is provided with a limit chute at both sides thereof, the handle is fixedly provided with a sliding rod at both side end surfaces thereof, a telescopic cylinder is slidably connected in the limit chute, a telescopic sliding chamber is provided in the telescopic cylinder, a fixed plate is slidably connected in the telescopic sliding chamber, and the sliding rods at both sides are respectively fixedly connected to the fixed plate at one side end surface thereof which is close to each other.
5. The recycling apparatus of reinforced concrete for abandoned buildings according to claim 4, wherein a sliding spring is fixedly arranged between the end surface of the fixing plate at the side far away from each other and the inner wall of the telescopic sliding chamber.
6. The recycling apparatus of reinforced concrete for abandoned buildings according to claim 4, wherein the position-limiting sliding grooves are arranged in a wedge shape, and the end surfaces of the telescopic cylinders far away from each other are arranged as inclined surfaces matched with the position-limiting sliding grooves.
7. The recycling apparatus of reinforced concrete for abandoned buildings according to claim 1, wherein a first motor is provided on the side of the driving gear far from the hinge rod, the first motor is fixed in the inner wall of the recycling cavity, and the first motor is in power connection with the driving gear.
8. A waste building reinforced concrete recovery apparatus as claimed in claim 1, wherein said filter panels are slidably engaged within the sealed chamber.
9. The recycling device of reinforced concrete of waste buildings as claimed in claim 8, wherein a second motor is fixed on the inner wall of the sealing chamber, a telescopic shaft is dynamically connected to one side end surface of the second motor, and the telescopic shaft extends into the sealing chamber and is fixedly connected with the filter plate.
10. The recycling device of reinforced concrete of waste buildings as claimed in claim 1, wherein the upper side of the recycling chamber is communicated with a feeding port, and the lower side of the recycling chamber is communicated with a discharging port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110682198.6A CN113318810A (en) | 2021-06-20 | 2021-06-20 | Abandonment building reinforced concrete recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110682198.6A CN113318810A (en) | 2021-06-20 | 2021-06-20 | Abandonment building reinforced concrete recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113318810A true CN113318810A (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110682198.6A Pending CN113318810A (en) | 2021-06-20 | 2021-06-20 | Abandonment building reinforced concrete recovery unit |
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| CN (1) | CN113318810A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378098A (en) * | 2021-12-29 | 2022-04-22 | 司川 | Waste concrete separation equipment for concrete processing |
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