CN119657604B - Roadbed-hardened building waste recycled aggregate production equipment and production method thereof - Google Patents
Roadbed-hardened building waste recycled aggregate production equipment and production method thereofInfo
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- CN119657604B CN119657604B CN202411655824.2A CN202411655824A CN119657604B CN 119657604 B CN119657604 B CN 119657604B CN 202411655824 A CN202411655824 A CN 202411655824A CN 119657604 B CN119657604 B CN 119657604B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The invention relates to the technical field of construction waste treatment and recycling, in particular to a roadbed hardened construction waste recycling aggregate production device and a production method thereof, wherein the production device comprises a base, a grinding device and a conveying device are arranged on the base; the device comprises a crushing device, a connecting plate, a driving assembly and a conveying device, wherein the connecting plate is connected with a discharge hole of the crushing device, two groups of telescopic plates used for plugging the discharge hole are arranged on the connecting plate, the telescopic plates are connected with the connecting plate through a grooved shaft structure, the driving assembly is connected with the two groups of telescopic plates, and can deflect and extend outwards when the two groups of telescopic plates move away from the discharge hole, so that crushed building wastes are uniformly spread on the conveying device.
Description
Technical Field
The invention relates to the technical field of construction waste treatment and recycling, in particular to a production device and a production method of roadbed hardened construction waste recycling aggregate.
Background
With the rapid development of urban construction, the generated construction waste is increased, such as building structures, finishing materials, wood, reinforcing steel bars and the like, and great pressure is caused to urban environments.
The building rubbish has huge risks to the environment and human health, and for the environment, the building rubbish wastes a large amount of resources, occupies land area, contains toxic and harmful components and can pollute the ecological environment, and for the human body, the field occupied by the building rubbish can enable cities to be in a generally closed state, so that the activity range of people is reduced, and the health risk is increased.
According to the people's book and sustainable development's theory, current construction waste mostly can carry out recovery processing with the reutilization, specifically, smash construction waste and make aggregate back and carry out the reutilization according to the material type, wherein, construction waste is with concrete is in a large number, and in order to avoid the production of raise dust when smashing such construction waste, mostly can utilize spray set to carry out the dust fall when smashing, and make the construction waste after smashing have certain moisture content, and the construction waste of moisture is unfavorable for storing on the one hand, on the other hand inconvenient transportation, easy production secondary pollution.
Disclosure of Invention
The invention aims to provide a roadbed hardened construction waste recycled aggregate production device and a production method thereof, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
An apparatus for producing a construction waste recycled aggregate for hardening a roadbed, comprising:
the base is provided with a crushing device and a transmission device;
the connecting plate is connected with the discharge hole of the crushing device, two groups of telescopic plate members for plugging the discharge hole are arranged on the connecting plate, and the telescopic plate members are connected with the connecting plate through a grooved shaft structure;
the driving assembly is connected with the two groups of telescopic plates and matched with the grooved shaft structure, and can deflect and extend outwards when the two groups of telescopic plates move away from the discharge hole.
The groove shaft structure comprises a first straight groove body and a guide groove, wherein the first straight groove body and the guide groove are arranged on the connecting plate, a first connecting shaft connected with the telescopic plate can slide in the first straight groove body, and a second connecting shaft connected with the telescopic plate can slide in the guide groove;
the guide groove comprises a second straight groove body and an arc groove body, wherein the second straight groove body is arranged on the connecting plate, the arc groove body is connected with the second straight groove body, the second straight groove body is identical to the first straight groove body in length, and when the first connecting shaft moves to the end part of the first straight groove body and the second connecting shaft moves to the end part of the second straight groove body, the second connecting shaft can move along the arc groove body.
The expansion plate comprises a plugging plate connected with the first connecting shaft and the second connecting shaft, wherein the interior of the plugging plate is of a hollow structure, an expansion plate is slidably arranged in the plugging plate, and the expansion plate is connected with the connecting plate through a guide structure;
When the second connecting shaft can move along the arc groove body, the guide structure can drive the expansion plate to move towards the outside of the plugging plate.
The guide structure comprises a side frame arranged on the yoke plate, wherein a third straight groove body and an inclined groove body are arranged on the side frame, and the length of the third straight groove body is the same as that of the first straight groove body;
The guide structure further comprises an embedded shaft rotatably connected with the expansion plate, and the embedded shaft can roll in the third straight groove body and the inclined groove body.
The invention further provides a scheme that the driving assembly comprises an electric telescopic rod rotatably arranged on the crushing device, a driving piece is rotatably arranged on the action end of the electric telescopic rod, a sliding block is slidably arranged on the driving piece, the sliding block is rotatably connected with the first connecting shaft, and the sliding block is connected with the driving piece through an elastic structure;
the driving assembly further comprises a transverse shaft arranged on the driving piece, a connecting piece is slidably arranged on the transverse shaft, and the connecting piece is rotationally connected with the second connecting shaft.
As a still further proposal of the invention, the elastic structure comprises a cross shaft which is arranged on the driving piece and is in sliding connection with the sliding block, a first cylindrical spring is sleeved on the cross shaft, one end of the first cylindrical spring is connected with the sliding block, and the other end of the first cylindrical spring is connected with the driving piece.
As a still further scheme of the invention, the invention further comprises:
The bracket is arranged on the base, a transverse moving plate capable of moving along the width direction of the transmission device is arranged on the bracket, and a multi-component deflector rod is arranged on the transverse moving plate along the length direction of the transverse moving plate;
The limiting component is connected with the transverse moving plate and used for keeping the position of the transverse moving plate stable;
The trigger assembly is connected with the transverse moving plate and matched with the limiting assembly, so that the transverse moving plate can move along the length direction of the transverse moving plate.
The invention is characterized in that the bracket is provided with a sliding groove, a sliding connecting block is slidably arranged in the sliding groove, and the sliding connecting block is connected with a driving device arranged on the bracket;
the limiting assembly comprises a connecting frame fixedly connected with the sliding connecting block, a cross rod is arranged on the connecting frame, a follow-up plate connected with the transverse moving plate is slidably arranged on the cross rod, a horizontal groove is formed in the follow-up plate, and a group of limiting grooves are respectively formed in two ends of the horizontal groove;
The limiting assembly further comprises a stagnation-accommodating sleeve connected with the cross rod, a connecting rod is slidably mounted in the stagnation-accommodating sleeve, the connecting rod is connected with a second cylindrical spring arranged in the stagnation-accommodating sleeve, one end, away from the second cylindrical spring, of the connecting rod is rotatably provided with a jogging wheel, and the jogging wheel can roll in the horizontal groove and the limiting groove.
The trigger assembly comprises a trigger shaft which is rotationally connected with the transverse moving plate, and the trigger shaft is matched with two groups of trigger pieces arranged on the transmission device;
The trigger piece is provided with an inclined guide surface.
A method for producing roadbed hardened construction waste recycled aggregate by using the production equipment, comprising the following steps:
Step one, plugging a discharge hole of a crushing device by two groups of telescopic plates through a driving assembly;
pouring the construction waste into a crushing device;
moving the two groups of telescopic plates away from the discharge hole through the driving assembly so as to enable the two groups of telescopic plates to deflect relatively and extend outwards under the action of the grooved shaft structure and the driving assembly;
step four, the transmission device acts to enable the crushed construction waste to be flatly paved on the transmission device;
And fifthly, the transverse moving plate moves along the width direction of the conveying device to transfer the crushed construction waste, and when the transverse moving plate moves to the stroke end, the trigger component moves to enable the transverse moving plate to move along the length direction of the transverse moving plate, and when the transverse moving plate moves reversely along the width direction of the conveying device, the crushed construction waste is transferred again, and meanwhile, the crushed construction waste is dried by pumping hot air through an external pump fan.
Compared with the prior art, the invention has the beneficial effects that:
Through the telescopic plate and the grooved shaft structure, on one hand, the blanking opening can be blocked by the telescopic plate, so that the construction waste can be fully crushed to a preset diameter in the crushing device, the subsequent processing and secondary use are facilitated, on the other hand, the telescopic plate can deflect when moving away from the blanking opening, the two groups of telescopic plates form a V-shaped structure and act on the construction waste falling onto the conveying device, the construction waste can be uniformly distributed on the conveying device, the construction waste can be uniformly heated during drying, the moisture in the construction waste is dried, the subsequent storage and transportation are facilitated, meanwhile, when the telescopic plate deflects, the telescopic plate can move towards the outside relatively to enable the telescopic plate to be attached to the baffle plate, and therefore, when the construction waste is paved, the conveying capability of the conveying device is improved while the uniformity of the construction waste on the conveying device is ensured;
Through the driving assembly, the transverse moving plate and the distributing rod, when the distributing rod moves to the stroke end part along with the driving device, a plurality of grooves can be formed on the construction waste, and under the action of the grooves, the interior of the construction waste can exchange heat with hot air, so that the integral drying speed of the construction waste is improved;
Through spacing subassembly and the trigger component that sets up for in the cross sliding board and allocate the in-process that the pole carried out reciprocating motion, allocate the pole and can allocate different slot on the building rubbish, make the slot number increase on the building rubbish, and further improve the heat exchange effect between inside and the hot-blast of building rubbish, further improve the drying effect to the building rubbish.
Drawings
Fig. 1 is a schematic view of a construction waste recycling aggregate production facility for hardening roadbed.
Fig. 2 is a schematic view of a construction waste recycling aggregate production facility for hardening roadbed at another angle in one embodiment.
Fig. 3 is a schematic structural view of a crushing device, a yoke plate and a driving assembly in an embodiment of the roadbed hardened construction waste recycled aggregate production equipment.
Fig. 4 is an exploded view of the drive assembly and retractable plate in one embodiment of the roadbed hardened construction waste recycled aggregate production facility.
Fig. 5 is a schematic view of a construction waste recycling aggregate production facility with hardened roadbed in a deflected state of the expansion plate member in one embodiment.
Fig. 6 is a schematic structural view of the bracket 14, the limiting assembly and the triggering assembly in one embodiment of the roadbed hardened construction waste recycled aggregate production apparatus.
Fig. 7 is an enlarged view of the structure at a in fig. 6.
Fig. 8 is a schematic structural view of a limit assembly in an embodiment of a roadbed hardened construction waste recycled aggregate production facility.
Fig. 9 is a schematic view showing the internal structure of the stagnation-accommodating sleeve in one embodiment of the construction waste recycled aggregate production apparatus for hardening roadbed.
Fig. 10 is a schematic view of the structure of the trigger assembly in one embodiment of the roadbed hardened construction waste recycled aggregate production facility.
The device comprises a base, a crushing device, a connecting plate, a first straight groove body, a second straight groove body, a circular arc groove body, a 4-motor telescopic rod, a 5-side frame, a 501-third straight groove body, a 502-inclined groove body, a 6-plugging plate, a 601-first connecting shaft, a 602-second connecting shaft, a 7-telescopic plate, a 701-jogged shaft, an 8-connecting piece, a 9-driving piece, a 10-transverse shaft, a 11-sliding block, a 12-first cylindrical spring, a 13-transverse shaft, a 14-side frame, a 1401, a chute, a 15-driving device, a 16-sliding connecting block, a 17-connecting frame, a 18-transverse rod, a 19-transverse plate, a 20-separating rod, a 21-servo plate, a 2101-limiting groove, a 2102-horizontal groove, a 22-jogged wheel, a 23-connecting rod, a 24-holding sleeve, a 25-second cylindrical spring, a 26-triggering shaft, a 27-triggering piece, a 2701-inclined guiding wheel, a 28-transmission device, a 29-blocking plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 10, in an embodiment of the invention, a roadbed hardened construction waste recycled aggregate production device includes a base 1, a yoke plate 3 and a driving assembly.
The base 1 is provided with a crushing device 2 and a conveying device 28, wherein a baffle 29 is arranged on the side part of the conveying device 28 so as to prevent crushed construction waste from falling off from the side part of the conveying device 28 after the crushing device 2 drops;
The connecting plate 3 is connected with a discharge hole of the crushing device 2, two groups of telescopic plate members for plugging the discharge hole are arranged on the connecting plate 3, and the telescopic plate members are connected with the connecting plate 3 through a grooved shaft structure;
The groove shaft structure comprises a first straight groove body 301 and a guide groove which are arranged on the connecting plate 3, a first connecting shaft 601 connected with the telescopic plate can slide in the first straight groove body 301, and a second connecting shaft 602 connected with the telescopic plate can slide in the guide groove;
The guide groove comprises a second straight groove body 302 arranged on the connecting plate 3 and an arc groove body 303 connected with the second straight groove body 302, the second straight groove body 302 is the same as the first straight groove body 301 in length, and when the first connecting shaft 601 moves to the end part of the first straight groove body 301 and the second connecting shaft 602 moves to the end part of the second straight groove body 302, the second connecting shaft 602 can move along the arc groove body 303.
It should be noted that, the end of the first straight groove 301 and the end of the second straight groove 302 are flush, and when the second connecting shaft 602 is at the end of the first straight groove 301 and the first connecting shaft 601 is at the end of the second straight groove 302, the expansion plate can keep the state of being attached to the discharge port, and at this time, the discharge port can be plugged, so that when the crushing device 2 pulverizes the construction waste, the construction waste is ensured to be selectively discharged after being crushed to a predetermined particle size, that is, the construction waste can be circularly crushed for a plurality of times in the branch line in the crushing device 2, the crushed particle size is ensured, and the phenomenon that the construction waste is directly discharged without being crushed in place is prevented.
Further, after the smashing device 2 completes smashing the construction waste, the driving assembly is controlled to act, at this moment, the driving assembly can drive two groups of telescopic plates to move along the length direction of the first straight groove body 301 and the second straight groove body 302 respectively, and the lengths of the first straight groove body 301 and the second straight groove body 302 are consistent, so that after the second connecting shaft 602 moves to the end part of the first straight groove body 301, the first connecting shaft 601 just moves to the end part of the second straight groove body 302, at this moment, the second connecting shaft 602 is in a state of abutting with the end part of the first straight groove body 301, and when the driving assembly further acts, the first connecting shaft 601 can be driven to move along the circular arc groove body 303, at this moment, the telescopic plates can deflect, and the two groups of telescopic plates can form a V-shaped structure, and in the process of opening the blanking at the discharge hole and simultaneously moving the conveying device 28, the smashed construction waste can be evenly spread into the conveying device 28 by utilizing the V-shaped structure, so that the hot air pump arranged on two sides of the conveying device (figure) can not act on the interior of the waste evenly, and the waste can be conveniently and dried.
Further, after the crushed construction waste falls onto the conveying device 28, the construction waste can move under the driving of the conveying device 28, and when the construction waste is attached to the telescopic plate, the telescopic plate is in an inclined state, so that excessive construction waste can move along the length direction of the telescopic plate, and further spread along the two sides of the width direction of the conveying device 28, so that the uniformity of the dispersion of the construction waste on the conveying device 28 is improved.
Through above-mentioned setting, on the one hand can utilize flexible plate to carry out the shutoff to the feed opening to can make building rubbish fully smashed to predetermined diameter in reducing mechanism 2, make things convenient for subsequent processing and secondary use, on the other hand flexible plate can take place the action of deflecting when keeping away from the feed opening motion, and make two sets of flexible plate form "V" type structures, and act on the building rubbish that falls to transmission device 28, make the even distribution of building rubbish at transmission device 28, guarantee that building rubbish can be heated evenly when drying, and dry its inside moisture, make things convenient for subsequent storage, transportation.
Referring to fig. 4-5, the expansion plate comprises a plugging plate 6 connected with the first connecting shaft 601 and the second connecting shaft 602, the interior of the plugging plate 6 is of a hollow structure, an expansion plate 7 is slidably mounted in the plugging plate 6, and the expansion plate 7 is connected with the connecting plate 3 through a guiding structure;
When the second connecting shaft 602 can move along the circular arc groove 303, the guiding structure can drive the expansion plate 7 to move towards the outside of the plugging plate 6, the guiding structure comprises a side frame 5 arranged on the connecting plate 3, a third straight groove 501 and an inclined groove 502 are arranged on the side frame 5, and the third straight groove 501 has the same length as the first straight groove 301;
the guide structure further includes a fitting shaft 701 rotatably connected to the expansion plate 7, and the fitting shaft 701 can roll in the third straight groove 501 and the inclined groove 502.
When the plugging plate 6 is in a state of being abutted with the discharge hole, the embedded shaft 701 is positioned at one end of the third straight groove body 501 far away from the inclined groove body 502, and the telescopic plate 7 is in a state of being retracted into the plugging plate 6, so that the length of the whole telescopic plate is more end, the space occupation rate of the whole telescopic plate is reduced, and the follow-up disassembly, assembly and maintenance are convenient.
When the plugging plate 6 moves away from the discharge hole, and when the second connecting shaft 602 moves to the end of the first straight groove 301 and the first connecting shaft 601 moves to the end of the second straight groove 302, the embedded shaft 701 just moves to the end of the third straight groove 501, and in the process of deflecting the plugging plate 6, the embedded shaft 701 can move along the inclined groove 502, at this time, the expansion plate 7 can move towards the outside of the plugging plate 6, until after the first connecting shaft 601 moves to the end of the circular arc groove 303, the expansion amount of the expansion plate 7 reaches the maximum after the embedded shaft 701 moves to the end of the inclined groove 502, and at this time, the expansion plate 7 is in a state of being attached to the baffle 29, so that two groups of expansion plates can cover the conveying device 28, crushed construction waste can be uniformly and fully paved on the conveying device 28, and the construction waste paving amount on the conveying device 28 is improved.
It should be noted that, in the initial state, the telescopic plate is in a state of abutting against the discharge hole, at this time, the maximum length of the telescopic plate can only be the sum of the lengths of the two groups of telescopic plates equal to the width of the conveying device 28, and when the telescopic plate deflects, the ends of the telescopic plate will be close to the inside of the conveying device 28, at this time, if the length of the telescopic plate does not change, excessive construction waste will be deposited on the conveying device 28 after moving to the ends of the telescopic plate, resulting in great thickness of the construction waste on both sides of the conveying device 28 and being unfavorable for the drying of the part, while in this embodiment, the telescopic plate 7 can move towards the outside of the plugging plate 6, and the distance between the ends of the telescopic plate 7 on the two groups of telescopic plates is equal to the width of the conveying device 28 under the condition that the telescopic plate reaches the maximum deflection, so that the upper surface of the conveying device 28 can be completely and evenly filled with the construction waste.
Through the arrangement, when the telescopic plate deflects, the telescopic plate 7 can move outwards relative to the plugging plate 6, so that when the telescopic plate deflects into place, the telescopic plate 7 can be attached to the baffle 29, and therefore when the construction waste is paved, the uniformity of the construction waste on the conveying device 28 is guaranteed, and meanwhile the conveying capacity of the conveying device 28 is improved.
Referring to fig. 1 to 4, the driving assembly is connected to two groups of telescopic plates, and is matched with the slot shaft structure, so that when the two groups of telescopic plates move away from the discharge hole, the two groups of telescopic plates deflect and extend outwards;
The driving assembly comprises an electric telescopic rod 4 rotatably mounted on the crushing device 2, a driving piece 9 is rotatably mounted on the action end of the electric telescopic rod 4, a sliding block 11 is slidably mounted on the driving piece 9, the sliding block 11 is rotatably connected with the first connecting shaft 601, and the sliding block 11 is connected with the driving piece 9 through an elastic structure;
the driving assembly further comprises a transverse shaft 10 arranged on the driving piece 9, a connecting piece 8 is slidably arranged on the transverse shaft 10, and the connecting piece 8 is rotationally connected with the second connecting shaft 602;
The elastic structure comprises a transverse shaft 13 which is arranged on the driving piece 9 and is in sliding connection with the sliding block 11, a first cylindrical spring 12 is sleeved on the transverse shaft 13, one end of the first cylindrical spring 12 is connected with the sliding block 11, and the other end of the first cylindrical spring is connected with the driving piece 9.
In the initial state, the first cylindrical spring 12 is in a compressed state, so that the driving piece 9 can be abutted against the sliding block 11, when the electric telescopic rod 4 acts, the driving piece 9 can move, and under the support of the first cylindrical spring 12, the sliding block 11 is driven to move, so that the second connecting shafts 602 on two groups of telescopic plates can move along the first straight groove 301, meanwhile, when the driving piece 9 moves, the transverse shaft 10 drives the first connecting shafts 601 to move through the connecting pieces 8, and when the second connecting shafts 602 move to the end part of the first straight groove 301 and the first connecting shafts 601 move to the end part of the second straight groove 302, the sliding block 11 stops moving, and when the driving piece 9 continues to move, the first cylindrical spring 12 is continuously compressed, meanwhile, the transverse shaft 10 drives the connecting pieces 8 to continue moving, so that the first connecting shafts 303 can move along the circular arc groove bodies to drive the telescopic plates to deflect, and the first connecting shafts 601 and the second connecting shafts 602 can move in a staggered manner, so that the telescopic plates can deflect.
Referring to fig. 6-10, the apparatus for producing the roadbed hardened construction waste recycled aggregate further comprises a bracket 14, a limiting component and a triggering component.
The support 14 is arranged on the base 1, a traversing plate 19 capable of moving along the width direction of the transmission device 28 is arranged on the support 14, a multi-component deflector rod 20 is arranged on the traversing plate 19 along the length direction of the traversing plate, in particular, a sliding groove 1401 is arranged on the support 14, a sliding connecting block 16 is slidably arranged in the sliding groove 1401, and the sliding connecting block 16 is connected with a driving device 15 arranged on the support 14;
The limiting component is connected with the transverse moving plate 19 and is used for keeping the position of the transverse moving plate 19 stable;
The limiting assembly comprises a connecting frame 17 fixedly connected with the sliding connecting block 16, a cross rod 18 is arranged on the connecting frame 17, a follower plate 21 connected with the transverse moving plate 19 is slidably arranged on the cross rod 18, a horizontal groove 2102 is arranged on the follower plate 21, and two ends of the horizontal groove 2102 are respectively provided with a group of limiting grooves 2101;
The limiting assembly further comprises a retaining sleeve 24 connected with the cross rod 18, a connecting rod 23 is slidably mounted in the retaining sleeve 24, the connecting rod 23 is connected with a second cylindrical spring 25 arranged in the retaining sleeve 24, one end, away from the second cylindrical spring 25, of the connecting rod 23 is rotatably provided with a jogging wheel 22, and the jogging wheel 22 can roll in the horizontal groove 2102 and the limiting groove 2101.
When the device is used, when the crushed construction waste is uniformly paved on the conveying device 28, the driving device 15 acts, at the moment, the driving device 15 can drive the transverse moving plate 19 to move along the width direction of the conveying device 28, and the construction waste is transferred by the transfer rod 20, so that a plurality of grooves can be formed on the construction waste when the transfer rod 20 moves to the stroke end part along with the driving device 15, and under the action of the grooves, the heat exchange between the inside of the construction waste and hot air can be carried out, so that the integral drying speed of the construction waste is improved.
In the initial state, the second cylindrical spring 25 is in a compressed state, and at this time, the engaging wheel 22 is located in one of the limiting grooves 2101, and the engaging wheel 22 is kept in the limiting groove 2101, so that even if the traversing plate 19 has a certain stability, the stability of the traversing plate 19 and the distributing rod 20 in moving along the width direction of the conveying device 28 is ensured, the distributed grooves can be parallel to the width direction of the conveying device 28, the fluency of hot air flow is improved, and the drying speed and the drying effect are further improved.
Referring to fig. 6, 8 and 10, the trigger assembly is connected to the traverse plate 19, and the trigger assembly cooperates with the limit assembly to enable the traverse plate 19 to move along the length direction thereof;
the trigger assembly comprises a trigger shaft 26 rotatably connected with the traverse plate 19, and the trigger shaft 26 is matched with two groups of trigger pieces 27 arranged on the transmission device 28;
the trigger 27 is provided with an inclined guide surface 2701.
When the traversing plate 19 moves to the stroke end, the trigger shaft 26 on the traversing plate 19 can be abutted against the inclined guide surface 2701 on the trigger piece 27, and the traversing plate 19 is driven by the inclined guide surface 2701 to move along the length direction of the cross bar 18, at this time, the jogging wheel 22 can move into the other limit groove 2101 through the horizontal groove 2102 with one limit groove 2101, so that the stability of the traversing plate 19 and the distributing rod 20 is ensured again, and meanwhile, the distributing rod 20 is moved by a preset displacement amount, and a plurality of grooves can be distributed again on the construction waste when the distributing rod 20 moves reversely.
It should be noted that, in the present embodiment, the distance between two adjacent dispensing levers 20 is marked as a, and the predetermined displacement amount of the movement of the dispensing lever 20 is a/2.
Through the above-mentioned setting for in the reciprocating motion's of sideslip board 19 and allocation rod 20 in-process, allocation rod 20 can allocate different slots on the building rubbish, makes the slot number increase on the building rubbish, and further improves the heat exchange effect between inside and the hot-blast of building rubbish, further improves the drying effect to the building rubbish.
As an embodiment of the present invention, there is also provided a method for producing a roadbed-hardened construction waste recycled aggregate using the production apparatus, comprising the steps of:
the method comprises the steps that firstly, two groups of telescopic plates are used for plugging a discharge hole of a crushing device 2 through a driving assembly;
pouring the construction waste into the crushing device 2;
moving the two groups of telescopic plates away from the discharge hole through the driving assembly so as to enable the two groups of telescopic plates to deflect relatively and extend outwards under the action of the grooved shaft structure and the driving assembly;
Step four, the conveying device 28 acts to enable the crushed construction waste to be flatly paved on the conveying device 28;
And fifthly, the transverse moving plate 19 moves along the width direction of the conveying device 28 to transfer the crushed construction waste, when the transverse moving plate 19 moves to the stroke end, the trigger assembly moves to enable the transverse moving plate 19 to move along the length direction of the transverse moving plate, when the transverse moving plate 19 moves reversely along the width direction of the conveying device 28, the crushed construction waste is transferred again, and meanwhile, the crushed construction waste is dried by pumping hot air through an external pump fan.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. The utility model provides a construction waste recycle aggregate production facility that road bed harden which characterized in that includes:
a base (1), wherein a crushing device (2) and a transmission device (28) are arranged on the base (1);
The connecting plate (3) is connected with the discharge hole of the crushing device (2), two groups of telescopic plate members for plugging the discharge hole are arranged on the connecting plate (3), and the telescopic plate members are connected with the connecting plate (3) through a grooved shaft structure;
The driving assembly is connected with the two groups of telescopic plates and is matched with the grooved shaft structure, and when the two groups of telescopic plates move away from the discharge hole, the two groups of telescopic plates deflect and extend outwards;
The groove shaft structure comprises a first straight groove body (301) and a guide groove, wherein the first straight groove body (301) and the guide groove are arranged on the connecting plate (3), a first connecting shaft (601) connected with the telescopic plate can slide in the first straight groove body (301), and a second connecting shaft (602) connected with the telescopic plate can slide in the guide groove;
The guide groove comprises a second straight groove body (302) arranged on the connecting plate (3) and an arc groove body (303) connected with the second straight groove body (302), the second straight groove body (302) is identical to the first straight groove body (301) in length, and when the first connecting shaft (601) moves to the end part of the first straight groove body (301) and the second connecting shaft (602) moves to the end part of the second straight groove body (302), the second connecting shaft (602) can move along the arc groove body (303).
2. The roadbed hardened construction waste recycling aggregate production equipment according to claim 1, wherein the telescopic plate comprises a plugging plate (6) for connecting the first connecting shaft (601) and the second connecting shaft (602), the interior of the plugging plate (6) is of a hollow structure, a telescopic plate (7) is slidably mounted in the plugging plate (6), and the telescopic plate (7) is connected with the connecting plate (3) through a guide structure;
When the second connecting shaft (602) can move along the circular arc groove body (303), the guide structure can drive the expansion plate (7) to move towards the outside of the plugging plate (6).
3. The roadbed hardened construction waste recycled aggregate production equipment according to claim 2, wherein the guide structure comprises a side frame (5) arranged on the yoke plate (3), a third straight groove body (501) and an inclined groove body (502) are arranged on the side frame (5), and the third straight groove body (501) has the same length as the first straight groove body (301);
The guide structure further comprises an embedded shaft (701) rotatably connected with the telescopic plate (7), and the embedded shaft (701) can roll in the third straight groove body (501) and the inclined groove body (502).
4. A roadbed hardened construction waste recycling aggregate production facility according to claim 1, characterized in that the driving assembly comprises an electric telescopic rod (4) rotatably mounted on the crushing device (2), a driving member (9) is rotatably mounted on an action end of the electric telescopic rod (4), a sliding block (11) is slidably mounted on the driving member (9), the sliding block (11) is rotatably connected with the first connecting shaft (601), and the sliding block (11) is connected with the driving member (9) through an elastic structure;
the driving assembly further comprises a transverse shaft (10) arranged on the driving piece (9), a connecting piece (8) is slidably arranged on the transverse shaft (10), and the connecting piece (8) is rotationally connected with the second connecting shaft (602).
5. The roadbed-hardened construction waste recycling aggregate production equipment according to claim 4, wherein the elastic structure comprises a transverse shaft (13) which is arranged on the driving piece (9) and is in sliding connection with the sliding block (11), a first cylindrical spring (12) is sleeved on the transverse shaft (13), one end of the first cylindrical spring (12) is connected with the sliding block (11), and the other end of the first cylindrical spring is connected with the driving piece (9).
6. A roadbed hardened construction waste recycled aggregate production apparatus according to claim 1, further comprising:
The bracket (14) is arranged on the base (1), a transverse moving plate (19) capable of moving along the width direction of the transmission device (28) is arranged on the bracket (14), and a multi-component deflector rod (20) is arranged on the transverse moving plate (19) along the length direction of the transverse moving plate;
The limiting component is connected with the transverse moving plate (19) and is used for keeping the position of the transverse moving plate (19) stable;
the trigger assembly is connected with the transverse moving plate (19), and is matched with the limiting assembly, so that the transverse moving plate (19) can move along the length direction of the transverse moving plate.
7. The roadbed hardened construction waste recycling aggregate production equipment according to claim 6, wherein a chute (1401) is arranged on the bracket (14), a sliding connection block (16) is slidably arranged in the chute (1401), and the sliding connection block (16) is connected with a driving device (15) arranged on the bracket (14);
The limiting assembly comprises a connecting frame (17) fixedly connected with the sliding connecting block (16), a cross rod (18) is arranged on the connecting frame (17), a follower plate (21) connected with the transverse moving plate (19) is slidably arranged on the cross rod (18), a horizontal groove (2102) is formed in the follower plate (21), and a group of limiting grooves (2101) are formed in two ends of the horizontal groove (2102) respectively;
The limiting assembly further comprises a stagnation-accommodating sleeve (24) connected with the cross rod (18), a connecting rod (23) is slidably mounted in the stagnation-accommodating sleeve (24), the connecting rod (23) is connected with a second cylindrical spring (25) arranged in the stagnation-accommodating sleeve (24), one end, away from the second cylindrical spring (25), of the connecting rod (23) is rotatably mounted with a jogging wheel (22), and the jogging wheel (22) can roll in the horizontal groove (2102) and the limiting groove (2101).
8. A roadbed hardened construction waste recycling aggregate production facility according to claim 6, characterized in that the trigger assembly comprises a trigger shaft (26) rotatably connected to the traversing plate (19), the trigger shaft (26) being adapted to two sets of trigger pieces (27) provided on the conveying means (28);
the trigger member (27) is provided with an inclined guide surface (2701).
9. A method for producing a roadbed hardened construction waste recycled aggregate using the production equipment according to any one of claims 6 to 8, comprising the steps of:
Step one, blocking a discharge hole of a crushing device (2) by two groups of telescopic plates through a driving assembly;
pouring the construction waste into a crushing device (2);
moving the two groups of telescopic plates away from the discharge hole through the driving assembly so as to enable the two groups of telescopic plates to deflect relatively and extend outwards under the action of the grooved shaft structure and the driving assembly;
Fourthly, the conveying device (28) acts to enable the crushed construction waste to be flatly paved on the conveying device (28);
And fifthly, the transverse moving plate (19) moves along the width direction of the conveying device (28), the crushed construction waste is transferred, when the transverse moving plate (19) moves to the stroke end, the trigger component moves, the transverse moving plate (19) moves along the length direction of the transverse moving plate, when the transverse moving plate (19) moves reversely along the width direction of the conveying device (28), the crushed construction waste is transferred again, and meanwhile, the crushed construction waste is dried by pumping hot air by an external pump fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202411655824.2A CN119657604B (en) | 2024-11-19 | 2024-11-19 | Roadbed-hardened building waste recycled aggregate production equipment and production method thereof |
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| CN202411655824.2A CN119657604B (en) | 2024-11-19 | 2024-11-19 | Roadbed-hardened building waste recycled aggregate production equipment and production method thereof |
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| CN119657604A CN119657604A (en) | 2025-03-21 |
| CN119657604B true CN119657604B (en) | 2025-07-22 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217626500U (en) * | 2022-06-17 | 2022-10-21 | 中建新疆建工（集团）有限公司 | Construction waste resourceful treatment recycles device |
| CN117019364A (en) * | 2023-09-26 | 2023-11-10 | 江苏工程职业技术学院 | Building rubbish crushing and screening device |
| CN117696218A (en) * | 2023-12-30 | 2024-03-15 | 唐山市天路建材有限公司 | Vertical mill |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056147B (en) * | 2013-01-11 | 2015-06-10 | 黄秉乾 | Multifunctional automatic garbage processor |
| CN113998492A (en) * | 2021-11-26 | 2022-02-01 | 安徽南都华铂新材料科技有限公司 | Uniform feeding device for flaky materials |
| CN216964491U (en) * | 2022-01-25 | 2022-07-15 | 山东东旭亚机械设备有限公司 | Anti-blocking type mixer discharging device |
| CN218967963U (en) * | 2022-11-02 | 2023-05-05 | 新泰市恒运机械制造有限公司 | Vibrating feeder |
| CN116197215B (en) * | 2023-02-07 | 2024-06-18 | 湘潭市华昇环保科技有限公司 | Industrial solid waste composite admixture treatment system |
| CN117099553A (en) * | 2023-09-14 | 2023-11-24 | 中国热带农业科学院农业机械研究所 | Fertilizer distributor |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217626500U (en) * | 2022-06-17 | 2022-10-21 | 中建新疆建工（集团）有限公司 | Construction waste resourceful treatment recycles device |
| CN117019364A (en) * | 2023-09-26 | 2023-11-10 | 江苏工程职业技术学院 | Building rubbish crushing and screening device |
| CN117696218A (en) * | 2023-12-30 | 2024-03-15 | 唐山市天路建材有限公司 | Vertical mill |
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