CN215277654U

CN215277654U - Environment-friendly building concrete reducing mechanism with categorised waste material function of retrieving

Info

Publication number: CN215277654U
Application number: CN202121714482.9U
Authority: CN
Inventors: 马英英; 季正文
Original assignee: Hangzhou Qianshen Commercial Concrete Co ltd
Current assignee: Hangzhou Qianshen Commercial Concrete Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-24
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to an environment-friendly building concrete reducing mechanism with categorised waste material function of retrieving, it includes the frame, install the reducing mechanism who is used for smashing building concrete in the frame, be used for conveying concrete waste material conveyor, be used for categorised recovery unit who retrieves, conveyor establishes the conveyer belt on the conveyer belt and drives driving roller pivoted power spare including rotating transfer roller, the cover of connecting in the frame, recovery unit includes the sliding plate, fixes the electro-magnet and the reciprocating member that drives the sliding plate and do reciprocating motion along perpendicular to conveyer belt direction of transfer in sliding plate bottom, still be provided with the power supply unit for the electro-magnet power supply in the frame. This application has categorised recovery, the high effect of recovery efficiency.

Description

Environment-friendly building concrete reducing mechanism with categorised waste material function of retrieving

Technical Field

The application relates to the technical field of waste recycling of construction waste, in particular to an environment-friendly building concrete crushing device with a function of classifying and recycling waste materials.

Background

Along with the development of urbanization, more and more solid building wastes appear in our lives, and have bad influence on urban sanitation, living conditions of residences, land governance and the like, so how to reuse the solid building wastes is one step which is not lacked in the urbanization process, and the solid wastes are not uniform in shape and size, so that the space utilization rate of a transport tool is not high in the transportation process, and the recovery efficiency of the solid wastes is reduced.

To above-mentioned problem, chinese patent that the grant publication number is CN210146646U discloses a building rubbish compressor arrangement for housing construction, including two fixed plates, one side fixed mounting that two fixed plates are close to each other has the connecting plate, one side fixed mounting that two connecting plates are close to each other has same broken case, the top fixed mounting of broken case has two feeder hoppers, the bottom of two feeder hoppers all extends to broken incasement, broken case is held between the fingers and is rotated and install two crushing rollers, the one end of two crushing rollers all extends to broken incasement and fixed cover is equipped with the gear. Can effectually become the comparatively unified appearance of size with the construction waste discarded object breakage that differs in size through two crushing rollers, make things convenient for subsequent processing.

In view of the above-mentioned related technologies, the inventor believes that the construction solid waste usually contains a large amount of iron-containing objects such as steel bars, iron nails, iron wires, etc., and if the iron-containing objects are not classified and recycled, iron resources are wasted.

SUMMERY OF THE UTILITY MODEL

In order to carry out categorised the recovery to building rubbish, this application provides an environment-friendly building concrete reducing mechanism with categorised waste material function of retrieving.

The application provides a pair of environment-friendly building concrete reducing mechanism with categorised waste material function of retrieving adopts following technical scheme:

the utility model provides an environment-friendly building concrete reducing mechanism with categorised waste material function of retrieving, includes the frame, install the reducing mechanism who is used for smashing building concrete in the frame, be used for conveying concrete waste material conveyor, be used for categorised recovery unit who retrieves, conveyor establishes the conveyer belt on the conveyer belt and drives driving roller pivoted power spare including rotating the conveyer roller, the cover that connect in the frame, recovery unit includes the sliding plate, fixes the electro-magnet and the drive sliding plate that do reciprocating motion along perpendicular to conveyer belt direction of transfer in sliding plate bottom, still be provided with the power supply unit for the electro-magnet power supply in the frame.

Through adopting above-mentioned technical scheme, smash building concrete rubbish through reducing mechanism and make the concrete waste material, then at the conveying of conveyer belt one process one end down, reciprocating member drive sliding plate is reciprocating motion on the perpendicular to conveyer belt direction of transfer, and the electro-magnet of sliding plate below absorbs the metal waste in the concrete waste material, retrieves metal waste and concrete waste material classification, saves the resource.

Optionally, a plurality of groups of beams are fixedly arranged on the frame, sliding grooves are formed in the side walls of the beams, conductive sliding columns are fixedly arranged on the side walls of the two sides of the sliding plate, the conductive sliding columns are electrically connected with the electromagnets, and the conductive sliding columns are in sliding fit in the sliding grooves.

Through adopting above-mentioned technical scheme, the sliding column is reciprocating motion along the crossbeam, and the crossbeam plays fine supporting role to the sliding plate to improve the carrying capacity of electromagnet and sliding plate to metal waste, promote recovery efficiency.

Optionally, the sliding plate is provided with a plurality of sliding plates, and a recovery box is arranged on the frame below the moving path of the sliding plate.

Through adopting above-mentioned technical scheme, a plurality of sliding plates can further improve the recovery efficiency to metal waste to under the storage of collection box, can continuous operation, improve production efficiency.

Optionally, the power supply device includes a positive conductive plate, a negative conductive plate and a battery, the positive conductive plate and the negative conductive plate are respectively and fixedly disposed on the bottom of the sliding groove of the cross beams on both sides of the sliding plate, and the conductive sliding posts on both sides of the sliding plate are respectively and electrically connected with the positive conductive plate and the negative conductive plate.

Through adopting above-mentioned technical scheme, the battery provides electric power to anodal current conducting plate and negative pole current conducting plate, then conducts to the electro-magnet through electrically conductive traveller for the sliding plate can be in the on-state when moving along the spout.

Optionally, the positive conductive plate and the negative conductive plate extend from a position where the chute is located above the conveyor belt to a position where the chute is located above the recycling bin.

Through adopting above-mentioned technical scheme, when the sliding plate removed to the conveyer belt top, the electro-magnet was in the on-state, absorbs metal waste, when the sliding plate removed to collection box top position department, electrically conductive traveller broke away from with anodal current conducting plate and negative pole current conducting plate, and the electro-magnet outage to make metal waste fall into the collection box, can repeat continuous the recovery.

Optionally, be provided with compressor arrangement in the frame, compressor arrangement is including gathering materials case and compression chamber, it is located the below of conveyer belt discharge end to gather materials the case, the compression chamber is arranged in and is gathered materials case below, the compression chamber with gather materials the case intercommunication, the compression chamber is provided with the extruded piece that is used for the extruded concrete.

By adopting the technical scheme, the classified and recycled concrete waste is extruded by the extrusion piece in the compression chamber to form the concrete block with regular shape, so that the transportation and the subsequent treatment are convenient.

Optionally, the extrusion piece includes stripper plate and cylinder, the stripper plate sets up in pairs in the compression chamber, the cylinder is fixed to be set up in the frame, the cylinder can drive the stripper plate is close to each other and extrudees the concrete.

Through adopting above-mentioned technical scheme, the cylinder drive stripper plate is close to each other, extrudees the concrete, forms the higher concrete waste block of closely knit degree, and recovery efficiency is high.

Optionally, a discharge port is formed in the side wall of the compression chamber, a bin gate is connected to the side wall of the compression chamber in a rotating mode, and the bin gate is opposite to the sealing cover of the discharge port.

By adopting the technical scheme, the concrete waste block is conveniently discharged from the discharge hole, and is circularly compressed, so that the production efficiency is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the cooperative matching of the crushing device, the conveying device and the recovery device, the classification and recovery efficiency of the concrete waste is greatly improved, the energy is saved, and the environment is protected;

2. the power supply device supplies power to the electromagnet intermittently, so that the electromagnet absorbs metal waste under a proper time process condition, the efficiency is better, and the power resource is saved.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram illustrating a recovery device according to an embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a crushing device; 21. a crushing bin; 22. a feed inlet; 23. a discharge pipe; 24. a crushing roller; 25. a grinding rod; 26. a drive member; 27. a fixing plate; 3. a recovery device; 31. a support frame; 311. a support pillar; 312. a support plate; 32. a cross beam; 33. a chute; 34. a sliding plate; 35. a conductive strut; 36. an electromagnet; 37. a reciprocating member; 38. a recycling bin; 4. a power supply device; 41. a positive conductive plate; 42. a negative conductive plate; 43. a storage battery; 5. a conveying device; 51. a conveying roller; 52. a conveyor belt; 53. a power member; 6. a compression device; 61. a material collecting box; 62. a compression chamber; 63. an extrusion; 631. a pressing plate; 632. a cylinder; 64. a discharge port; 65. a bin gate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses environment-friendly building concrete reducing mechanism with categorised waste material function of retrieving, it can be used for smashing building concrete rubbish to carry out categorised the recovery with concrete discarded object, metal waste, resources are saved, green. Referring to fig. 1, the environment-friendly building concrete crushing device with the function of classifying and recycling waste materials comprises a frame 1, wherein a crushing device 2, a recycling device 3, a conveying device 5 and a compressing device 6 are installed on the frame 1, the crushing device 2 is used for crushing building concrete garbage into fragments, then the concrete fragments and metal wastes are classified and recycled under the cooperation of the conveying device 5 and the recycling device 3, and finally the concrete fragments without metal wastes are compressed into regular blocks through the compressing device 6, so that the subsequent treatment is facilitated.

Referring to fig. 1, reducing mechanism 2 includes and smashes storehouse 21, install crushing roller 24 and drive crushing roller 24 pivoted driving piece 26 in smashing storehouse 21, smashes storehouse 21 and is rectangle box column structure and welded fastening on frame 1 on the whole, smashes storehouse 21 top and has seted up feed inlet 22, smashes storehouse 21 bottom and sets up to down the halfpace type and communicate and have discharging pipe 23, building concrete rubbish gets into through feed inlet 22 and smashes in the storehouse 21, smashes the back through crushing roller 24 and discharges from discharging pipe 23. In addition, in order to improve the pulverizing efficiency, the pulverizing rollers 24 are provided in pairs, both ends of the pulverizing rollers 24 are rotatably connected to the side walls of the pulverizing bin 21, and the axes of the two pulverizing rollers 24 are parallel to each other. The peripheral surface of the crushing roller 24 is welded and fixed with a plurality of crushing rods 25, the straight line passing through the crushing rods 25 is intersected with the axial line of the crushing roller 24, and the plurality of crushing rollers 24 are arranged on the peripheral surface of the crushing roller 24 and are distributed at equal intervals on the periphery. The outer side wall of the crushing bin 21 is fixedly welded with a fixing plate 27, the driving pieces 26 are fixed on the fixing plate 27 through bolts, the driving pieces 26 are also arranged in pairs, the driving pieces 26 are servo motors in the embodiment, the output shafts of the driving pieces 26 are fixedly connected with the crushing rollers 24 in a coaxial mode, and the rotating directions of the two driving pieces 26 are opposite. When the crushing device is used, the driving piece 26 drives the crushing roller 24 to rotate, and the crushing rod 25 impacts and crushes the building concrete garbage so as to achieve better crushing effect and crushing efficiency.

Referring to fig. 1, conveyor 5 includes transfer roller 51, conveyer belt 52 and power part 53, and transfer roller 51 is provided with a plurality ofly, and a plurality of transfer rollers 51 are arranged along the linear direction array, and transfer roller 51's both ends all rotate with frame 1 and are connected, and conveyer belt 52 cover is established on transfer roller 51, and conveyer belt 52's length direction's one end is located discharging pipe 23 under to receive the concrete waste after smashing. The power part 53 is fixed on the frame 1 by bolts, the power part 53 is a driving motor in the embodiment, the output shaft of the power part 53 is fixedly connected with the conveying roller 51 in a coaxial manner, when the conveying roller is used, the power part 53 drives the conveying roller 51 to rotate, then the conveying belt 52 is driven to rotate, and the crushed concrete waste is conveyed.

Referring to fig. 1 and 2, the recycling device 3 includes a support frame 31, a cross beam 32 and a sliding plate 34, the support frame 31 is fixed on the frame 1, the support frame 31 includes a support column 311 and a support plate 312, the support plate 312 is rectangular and vertically arranged, one end of the support column 311 is welded to the frame 1, the other end of the support column is welded to the lower bottom wall of the support plate 312, and the support frames 31 are provided with two sets, and the two sets of support frames 31 are located on two sides of the conveyor belt 52 in the length direction. Correspondingly, two groups of cross beams 32 are also arranged, the number of each group of cross beams 32 is two, and two ends of each cross beam 32 are respectively welded and fixed with the opposite side walls of the two support plates 312, so as to support and fix the cross beams 32. The crossbeam 32 is horizontally arranged, the length direction of the crossbeam 32 is perpendicular to the conveying direction of the conveyor belt 52, the cross section of the crossbeam 32 in the embodiment, which is perpendicular to the length direction of the crossbeam, is rectangular, the side wall of the crossbeam 32 is provided with a sliding groove 33, and the moving direction of the sliding groove 33 is consistent with the length direction of the crossbeam 32.

Referring to fig. 2 and 3, there are also two slide plates 34, one slide plate 34 being mounted between each set of cross beams 32. The sliding plate 34 is a rectangular plate-shaped structure, two side walls of the sliding plate 34 in the width direction are respectively fixed with a group of conductive sliding columns 35, the number of each group of conductive sliding columns 35 is two, the two conductive sliding columns 35 in the same group are respectively located at two ends of the sliding plate 34 in the length direction, and one end of each conductive sliding column 35, which is far away from the sliding plate 34, is in sliding fit with the sliding groove 33. An electromagnet 36 is fixed at the bottom of the sliding plate 34, and metal waste in the concrete waste can be sucked after the electromagnet 36 is electrified. In addition, two reciprocating members 37 are fixed on the side walls of the supporting plate 312 by bolts, in this embodiment, the reciprocating members 37 are reciprocating cylinders, telescopic rods of the reciprocating cylinders are connected with the side walls of the sliding plate 34 in the length direction, when the device is used, the reciprocating members 37 drive the sliding plate 34 to move in the direction perpendicular to the conveying belt 52, when the sliding plate 34 moves to the upper side of the conveying belt 52, the electromagnet 36 absorbs metal waste, and then the metal waste continues to move to the other side of the conveying belt 52, in addition, a recycling box 38 is welded and fixed on the rack 1, the top of the recycling box 38 is open, and the recycling box 38 is arranged right below the cross beam 32 so as to collect the metal waste.

Referring to fig. 1 and 3, in order to save power resources and to enable the metal waste on the electromagnet 36 to be timely detached for convenient collection. Install power supply unit 4 on the crossbeam 32, power supply unit 4 includes anodal current conducting plate 41, negative pole current conducting plate 42 and battery 43, anodal current conducting plate 41 and negative pole current conducting plate 42 are rectangular metal sheet of rectangular strip, anodal current conducting plate 41 and negative pole current conducting plate 42 are fixed respectively on the spout 33 diapire of the same set of crossbeam 32, the length direction of anodal current conducting plate 41 and negative pole current conducting plate 42 is unanimous with the trend direction of spout 33, and anodal current conducting plate 41 and negative pole current conducting plate 42 extend to the position department that spout 33 is located directly over collection box 38 from the position department that spout 33 is located conveyer belt 52 top. The conductive sliding posts 35 on both sides of the sliding plate 34 are electrically connected to the positive conductive plate 41 and the negative conductive plate 42, respectively, and the conductive sliding posts 35 are slidably engaged with the positive conductive plate 41 and the negative conductive plate 42. The positive electrode of the battery 43 is electrically connected to the positive conductive plate 41, the negative electrode of the battery 43 is electrically connected to the negative conductive plate 42, and the conductive plungers 35 at both ends of the slide plate 34 are electrically connected to the electromagnet 36. When the sliding plate 34 moves above the conveyor belt 52, the electromagnet 36 is in a conductive state to suck the metal waste, and when the sliding plate 34 moves above the recycling box 38, the conductive sliding column 35 is separated from the positive conductive plate 41 and the negative conductive plate 42, the electromagnet 36 is powered off, and the metal waste is separated and falls into the recycling box 38.

Referring to fig. 1, in order to further treat the concrete waste, the compressing device 6 comprises a collecting box 61, a compressing chamber 62 and an extruding piece 63, the collecting box 61 is of a rectangular box-shaped structure on the whole and is welded and fixed on the frame 1, and the top of the collecting box 61 is open and is positioned right below one end of the conveyor belt 52, which is far away from the discharging pipe 23, so as to receive the concrete waste. Compression chamber 62 is rectangle boxlike structure and is located the case 61 below that gathers materials, and compression chamber 62 top and the bottom intercommunication of case 61 that gathers materials, and extruded piece 63 includes extrusion plate 631 and cylinder 632, and extrusion plate 631 is rectangle platelike structure and sets up in pairs, and two extrusion plates 631 are located compression chamber 62 length direction's both ends, and extrusion plate 631 perpendicular to compression chamber 62's lateral wall, and extrusion plate 631's lateral wall all around and compression chamber 62's inside wall sliding fit. The looks adaptation, cylinder 632 also sets up in pairs, and cylinder 632 bolt fastening is in frame 1, and the piston rod of two cylinders 632 respectively with the lateral wall welded fastening of two stripper plates 631, and the flexible opposite direction of piston rod of two cylinders 632, when using, the concrete waste material gets into compression chamber 62 through case 61 that gathers materials, and cylinder 632 drives two stripper plates 631 and is close to each other and extrudees the concrete waste material, forms closely knit, regular concrete piece.

Referring to fig. 1, in order to facilitate the ejection of compact, discharge gate 64 has been seted up on the lateral wall of compression chamber 62, and it has door 65 to articulate on the diapire of compression chamber 62, and door 65 is rectangular plate structure, and door 65 seals lid to discharge gate 64 and establishes, when the ejection of compact of needs, opens door 65 and takes out concrete piece, convenient and fast.

The embodiment of the application provides an environment-friendly building concrete reducing mechanism with categorised waste material function of retrieving's implementation principle does: during operation, building concrete rubbish smashes the back through reducing mechanism 2, move forward under the drive of conveyer belt 52, reciprocating member 37 drive sliding plate 34 is reciprocating motion, electro-magnet 36 is under power supply unit 4's intermittent type power supply, absorb the metal waste in the concrete waste on the conveyer belt 52, and in time collect in collection box 38, the concrete after the last separation makes regular concrete piece through compressor arrangement 6, in order to accomplish the categorised recovery to concrete and metal waste, green saves the resource.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an environment-friendly building concrete reducing mechanism with categorised waste material function of retrieving which characterized in that: including frame (1), install reducing mechanism (2) that are used for smashing building concrete on frame (1), be used for conveying concrete waste conveyor (5), be used for categorised recovery unit (3) of retrieving, conveying unit (5) are established conveyer belt (52) and drive driving roller pivoted power part (53) on conveyer belt (51) including transmission roller (51), the cover of rotation connection on frame (1), recovery unit (3) include sliding plate (34), fix electromagnet (36) and drive sliding plate (34) in sliding plate (34) bottom and be reciprocating motion's reciprocating member (37) along perpendicular to conveyer belt (52) direction of transfer, still be provided with power supply unit (4) for electromagnet (36) power supply on frame (1).

2. The environment-friendly building concrete crushing device with the function of classifying and recycling waste materials according to claim 1, wherein: the electric power transmission device is characterized in that a plurality of groups of cross beams (32) are fixedly arranged on the rack (1), sliding grooves (33) are formed in the side walls of the cross beams (32), conductive sliding columns (35) are fixedly arranged on the side walls of the two sides of the sliding plate (34), the conductive sliding columns (35) are electrically connected with the electromagnets (36), and the conductive sliding columns (35) are in sliding fit in the sliding grooves (33).

3. The environment-friendly building concrete crushing device with the function of classifying and recycling waste materials according to claim 2, wherein: the sliding plates (34) are provided with a plurality of sliding plates, and a recovery box (38) is arranged on the frame (1) below the moving path of the sliding plates (34).

4. The environment-friendly building concrete crushing device with the function of classifying and recycling waste materials according to claim 3, wherein the crushing device comprises: the power supply device (4) comprises a positive conductive plate (41), a negative conductive plate (42) and a storage battery (43), wherein the positive conductive plate (41) and the negative conductive plate (42) are respectively and fixedly arranged at the bottoms of sliding grooves (33) of cross beams (32) on two sides of a sliding plate (34), and conductive sliding columns (35) on two sides of the sliding plate (34) are respectively and electrically connected with the positive conductive plate (41) and the negative conductive plate (42).

5. The environment-friendly building concrete crushing device with the function of classifying and recycling waste materials according to claim 4, wherein the crushing device comprises: the positive conductive plate (41) and the negative conductive plate (42) extend from a position where the chute (33) is located above the conveyor belt (52) to a position where the chute (33) is located above the recovery box (38).

6. The environment-friendly building concrete crushing device with the function of classifying and recycling waste materials according to any one of claims 1 to 5, wherein: be provided with compressor arrangement (6) on frame (1), compressor arrangement (6) are including gathering together workbin (61) and compression chamber (62), gather together workbin (61) and be located the below of conveyer belt (52) discharge end, compression chamber (62) are arranged in and are gathered workbin (61) below, compression chamber (62) and gather workbin (61) intercommunication, compression chamber (62) are provided with extruded piece (63) that are used for the extruded concrete.

7. The environment-friendly building concrete crushing device with the function of classifying and recycling waste materials according to claim 6, wherein: the extruded part (63) comprises an extruded plate (631) and a cylinder (632), the extruded plate (631) is arranged in pairs in the compression chamber (62), the cylinder (632) is fixedly arranged on the frame (1), and the cylinder (632) can drive the extruded plate (631) to approach each other and extrude concrete.

8. The environment-friendly building concrete crushing device with the function of classifying and recycling waste materials according to claim 7, wherein: the discharge hole (64) is formed in the side wall of the compression chamber (62), the bin gate (65) is rotatably connected to the side wall of the compression chamber (62), and the bin gate (65) is opposite to the discharge hole (64) in a sealing mode.