CN115178573A

CN115178573A - Construction waste recovery device

Info

Publication number: CN115178573A
Application number: CN202211112983.9A
Authority: CN
Inventors: 廖晓荣; 高鹏飞
Original assignee: Nantong Yanpeng Technology Co ltd
Current assignee: Nantong Yanpeng Technology Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-10-14

Abstract

The invention relates to the technical field of garbage recovery equipment, in particular to a building garbage recovery device which comprises a motor, a hydraulic cylinder and a bottom plate, wherein a box body with an opening at the top is fixedly arranged on the bottom plate, a filter material plate for separating crushed materials and dust is arranged in the box body, a crushing piece is arranged on the part of the box body above the filter material plate and is provided with a crushed material outlet, and a dust suction piece is arranged on the part of the box body below the filter material plate and is provided with a dust outlet.

Description

Construction waste recovery device

Technical Field

The invention relates to the technical field of garbage recovery equipment, in particular to a construction garbage recovery device.

Background

The construction waste refers to a general name of dregs, waste concrete, waste bricks and stones, waste plastics and other wastes generated in production activities of construction industries such as demolition, construction and the like, paper or plastic waste is often generated on construction sites, the paper or plastic waste is fluffy and occupies a large space, and in order to facilitate transportation, most of the conventional construction waste recycling devices adopt a mode of crushing before compression to reduce the occupied space;

a large amount of dust is easily produced when rubbish is broken, and some building rubbish recovery units among the prior art do not set up dust collecting structure on it, and then can not reduce flying upward of dust when rubbish is broken effectively, and some current building rubbish recovery units in addition, it compresses the material, need the manual work to shift out the material after the compression or add power equipment in addition and shift out the material after the compression, the wasting of resources.

Therefore, a construction waste recycling device is provided.

Disclosure of Invention

The invention aims to provide a construction waste recycling device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a construction waste recovery device, includes motor, pneumatic cylinder and bottom plate, fixed mounting has open-top's box on the bottom plate, install in the box and be used for the filter material board with crushed aggregates and dust separation, the part that the box is located the filter material board top is installed broken piece and has been seted up the crushed aggregates export, the part that the box is located filter material board below is installed dust absorption spare and has been seted up the dust outlet, install apron and sealed lid on crushed aggregates export and the dust outlet respectively, fixed mounting has the supporting seat on the bottom plate, fixed mounting has the L shaped plate on the supporting seat, pneumatic cylinder fixed mounting is on the top of L shaped plate, fixed mounting has the compression board on the output shaft of pneumatic cylinder, the compression groove has been seted up on the supporting seat, install in the compression inslot and cooperate with the compression board and be used for the liftout piece in the ejecting compression groove of compression material, install on the bottom plate and carry the piece, install on the supporting seat and cooperate with the liftout piece and be used for the material propelling movement piece on carrying the piece with the compression material, motor fixed mounting is on the box and it provides power for broken piece, dust absorption piece and carry the piece.

Preferably, the crushing member comprises two rotating shafts which are rotatably penetrated through the box body, the part of the rotating shaft, which is positioned in the box body, is coaxially and fixedly connected with the crushing roller, the part of the rotating shaft, which is positioned outside the box body, is coaxially and fixedly connected with the first gear, the two first gears are meshed, and one end of one of the rotating shafts is fixedly connected with the tail end of the output shaft of the motor.

Preferably, an arc-shaped groove is formed in the inner wall of the box body, one end of the filter plate is hinged to the inner wall of the box body, the other end of the filter plate is connected to the inside of the arc-shaped groove in a sliding mode, and a plurality of first springs are fixedly connected between the lower end of the filter plate and the inner wall of the arc-shaped groove.

Preferably, the dust absorption piece is including the dust absorption pipe of intercommunication fixing on the box, the one end fixed mounting that the dust absorption pipe is located the box has the dirt board of straining, it has the rotation post to rotate to run through on the dirt board, the coaxial fixedly connected with flabellum of part that the rotation post is located the dust absorption pipe, the first belt pulley of equal coaxial fixedly connected with in rotation post and one of them pivot, two connect through first belt transmission between the first belt pulley.

Preferably, one end of the rotating column, which is positioned in the box body, is fixedly connected with a cam for vibrating the filter plate.

Preferably, the part of the rotating column in the box body is fixedly connected with a brush plate for dredging the dust filter plate.

Preferably, the breach groove has been seted up on the inner wall in compression groove, the liftout piece includes the kicking plate of slidable mounting in the compression groove, the breach inslot sliding insert is equipped with the connecting block, connecting block and kicking plate fixed connection, the upper end fixedly connected with connecting plate of connecting block, the lower extreme of connecting plate is laminated with the lower extreme of compression plate mutually, the spacing groove has been seted up on the inner wall in breach groove, sliding connection has the stopper in the spacing groove, stopper and connecting block fixed connection, fixedly connected with second spring between the upper end of stopper and the top in spacing groove.

Preferably, carry the piece including two equal fixed mounting at the protection curb plate of bottom plate upper end, two rotate between the protection curb plate and install a plurality of conveying axles, the epaxial coaxial fixedly connected with transfer roller of conveying, it is a plurality of connect through the conveyer belt transmission between the transfer roller, one of them the epaxial equal coaxial fixedly connected with second belt pulley of pivot and one of them conveying is connected through the transmission of second belt between the second belt pulley.

Preferably, the pushing part comprises two supporting blocks which are fixedly mounted on the upper end of the supporting seat, the supporting blocks are rotatably mounted with a rotating rod, a rotating block is fixedly mounted on the rotating rod, a pushing plate is fixedly connected with the lower end of the rotating block, a second gear is fixedly connected with the rotating rod, a mounting block is fixedly connected onto the side wall of the connecting block, and a rack plate matched with the second gear is fixedly mounted on the mounting block.

Preferably, a first magnetic block is fixedly connected to the inner wall of the L-shaped plate, a second magnetic block is fixedly connected to the material pushing plate, and the first magnetic block and the second magnetic block are in adsorption connection.

Compared with the prior art, the invention has the beneficial effects that:

1. the crushing piece can effectively crush the garbage, and the dust suction piece can effectively reduce the flying of dust when the garbage is crushed, so that the pollution of the dust to the environment when the garbage is crushed is reduced.

2. According to the garbage pushing device, the hydraulic cylinder, the compression plate, the material pushing piece and the material pushing piece are in linkage fit with one another, so that the garbage can be compressed and moved out, manual work or additional power equipment is not needed for moving out the compressed garbage, and resources are saved.

3. The filter material plate achieves the screening effect on crushed aggregates and dust, in addition, the cam rotates to enable the filter material plate to shake, and the shaken filter material plate is not easy to block, so that the crushed aggregates on the shaken filter material plate can slide down more easily.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 isbase:Sub>A sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3 at C in accordance with the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 3 according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 3 at E in the present invention;

FIG. 7 is a sectional view taken along line B-B of FIG. 2 in accordance with the present invention;

FIG. 8 is an enlarged view of the structure of FIG. 7 at F in accordance with the present invention;

FIG. 9 is a schematic view of another azimuthal perspective of the present invention;

fig. 10 is a perspective view of another embodiment of the present invention.

In the figure: 1. a motor; 2. a hydraulic cylinder; 3. a base plate; 4. a box body; 5. a filter plate; 6. a crushing member; 61. a rotating shaft; 62. a crushing roller; 63. a first gear; 7. a crushed material outlet; 8. a dust collection member; 81. a dust collection pipe; 82. a dust filter plate; 83. rotating the column; 84. a fan blade; 9. a dust outlet; 10. a cover plate; 11. a sealing cover; 12. a supporting seat; 13. an L-shaped plate; 14. a compression plate; 15. a compression groove; 16. a material ejecting part; 161. a material ejecting plate; 162. connecting blocks; 163. a connecting plate; 164. a limiting block; 165. a second spring; 17. a conveying member; 171. a protective side plate; 172. a transfer shaft; 173. a conveying roller; 174. a conveyor belt; 18. pushing the material piece; 181. a supporting block; 182. rotating the rod; 183. rotating the block; 184. a material pushing plate; 19. an arc-shaped slot; 20. a first spring; 21. a cam; 22. brushing the board; 23. a notch groove; 24. a limiting groove; 25. a second gear; 26. mounting blocks; 27. a rack plate; 28. a first magnetic block; 29. a second magnetic block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1 to 10, the present invention provides a technical solution:

a construction waste recovery device is shown in figures 1 to 10 and comprises a motor 1, a hydraulic cylinder 2 and a bottom plate 3, wherein a box body 4 with an open top is fixedly arranged on the bottom plate 3, a filter material plate 5 for separating crushed materials and dust is arranged in the box body 4, a crushing piece 6 is arranged on the part of the box body 4 above the filter material plate 5 and is provided with a crushed material outlet 7, a dust suction piece 8 is arranged on the part of the box body 4 below the filter material plate 5 and is provided with a dust outlet 9, a cover plate 10 and a sealing cover 11 are respectively arranged on the crushed material outlet 7 and the dust outlet 9, a supporting seat 12 is fixedly arranged on the bottom plate 3, an L-shaped plate 13 is fixedly arranged on the supporting seat 12, the hydraulic cylinder 2 is fixedly arranged on the top of the L-shaped plate 13, a compression plate 14 is fixedly arranged on an output shaft of the hydraulic cylinder 2, and a compression groove 15 is arranged on the supporting seat 12, install in the compression groove 15 and cooperate with compression plate 14 and be used for ejecting compressed material compression groove 15's liftout piece 16, install conveying member 17 on the bottom plate 3, install on the supporting seat 12 and cooperate with liftout piece 16 and be used for the propelling movement of compressed material to the material pushing member 18 on conveying member 17, motor 1 fixed mounting is on box 4 and it provides power for crushing piece 6, dust absorption piece 8 and conveying member 17, it needs to explain, crushed aggregates export 7 slope sets up downwards, and its discharge gate end is just to compression groove 15, apron 10 slides and runs through the top of crushed aggregates export 7, it can carry out the shutoff to crushed aggregates export 7 effectively, it needs to explain in addition, dust outlet 9 sets up in the bottom of box 4, and sealed lid 11 threaded connection is outside dust outlet 9, after the device finishes using, the staff can twist off sealed lid 11, and then make the dust discharge from dust outlet 9.

Some paper or plastic garbage is often generated on a building site, the paper or plastic garbage is fluffy and occupies a large space, and for convenience of transportation, most of the existing construction garbage recycling devices can reduce the occupied space of the construction garbage recycling devices by crushing the construction garbage recycling devices firstly and then compressing the construction garbage recycling devices, however, a large amount of dust is easily generated when the garbage is crushed, and part of the construction garbage recycling devices in the prior art are not provided with a dust collection structure, so that the flying of the dust when the garbage is crushed cannot be effectively reduced, and in addition, the existing construction garbage recycling devices need to manually remove the compressed materials or additionally add power equipment to remove the compressed materials after compressing the materials, and the dust collection part 8 in the invention can effectively reduce the flying of the dust when the garbage is crushed, and in addition, the functions of compressing the garbage and removing the garbage can be realized through the mutual linkage and matching of the hydraulic cylinder 2, the compression plate 14, the material pushing part 16 and the material pushing part 18, so that resources are saved.

As shown in fig. 1 and fig. 3, the crushing member 6 includes two rotating shafts 61 which are both rotated to penetrate through the box 4, a part of the rotating shaft 61 located inside the box 4 is coaxially and fixedly connected with a crushing roller 62, a part of the rotating shaft 61 located outside the box 4 is coaxially and fixedly connected with a first gear 63, the two first gears 63 are meshed, one end of one of the rotating shafts 61 is fixedly connected with the tail end of the output shaft of the motor 1, and it should be noted that two obliquely arranged material guide plates are fixedly connected inside the top opening end of the box 4.

The during operation, starter motor 1, motor 1 drive one of them pivot 61 and rotate, and under the transmission of two first gears 63, two pivot 61 rotate relatively, and then make two crushing rollers 62 rotate relatively, and the staff can throw the rubbish that needs to be broken in the open end of box 4, and the stock guide makes the rubbish of putting into slide in between two crushing rollers 62, and relative pivoted crushing roller 62 can be effectively to the rubbish of throwing in carrying out the breakage.

As shown in fig. 3 and 4, an arc-shaped groove 19 is formed in the inner wall of the box body 4, one end of the filter material plate 5 is hinged to the inner wall of the box body 4, the other end of the filter material plate 5 is slidably connected to the arc-shaped groove 19, and a plurality of first springs 20 are fixedly connected between the lower end of the filter material plate 5 and the inner wall of the arc-shaped groove 19.

During operation, rubbish whereabouts after the breakage is to filter material board 5 on, the gravity of crushed aggregates makes filter material board 5 revolve its hinged end downwards, and then make first spring 20 compressed, when the gravity of crushed aggregates reduces on filter material board 5, filter material board 5 revolves its hinged end upwards and rotates again under the elasticity reset action of first spring 20, filter material board 5 can take place the shake under crushed aggregates gravity and first spring 20's combined action, filter material board 5 of shake not only is difficult for blockking up still more does benefit to the crushed aggregates gliding above that, the dust in the crushed aggregates can fall to the bottom of box 4 through the space on the filter material board 5, and the crushed aggregates slides to crushed aggregates export 7 departments along filter material board 5.

As shown in fig. 3 and 4, the dust suction component 8 includes a dust suction pipe 81 fixed on the box body 4 in a communicating manner, a dust filter 82 is fixedly installed at one end of the dust suction pipe 81 located in the box body 4, a rotating column 83 is rotatably penetrated on the dust filter 82, a part of the rotating column 83 located in the dust suction pipe 81 is coaxially and fixedly connected with a fan blade 84, the rotating column 83 and one of the rotating shafts 61 are coaxially and fixedly connected with a first belt pulley, and the two first belt pulleys are in transmission connection through a first belt.

During operation, motor 1 is started, and under the transmission effect of first belt pulley and first belt, motor 1 drives rotation post 83 and rotates, and then drives flabellum 84 and rotates, and flabellum 84 rotates and makes to be in the negative pressure state in box 4, and then makes the dust when broken get into in box 4 along with the air current to the flying upward of dust when having reduced rubbish breakage, the air current in box 4 is discharged from dust absorption pipe 81 under the filtering action of dust filter 82.

As shown in fig. 4, the end of the rotary post 83 located inside the case 4 is fixedly connected with the cam 21 for vibrating the filter plate 5.

The during operation, it rotates to rotate post 83 and drives cam 21 and rotate, cam 21 pivoted in-process, its convex end can be discontinuous upwards pushes up filter material board 5, and then make filter material board 5 upwards rotate around its hinged end, when cam 21's convex end and filter material board 5 separate, filter material board 5 rotates downwards around its hinged end under gravity and first spring 20's elastic reaction again, cam 21's setting makes the range of filter material board 5 shake bigger, and then make the space on the filter material board 5 be difficult for blockking up more, and make the crushed aggregates on the filter material board 5 slide down more easily.

As shown in fig. 4, a part of the rotary column 83 located in the box body 4 is fixedly connected with a brush plate 22 for dredging the dust filter 82, and a bristle end of the brush plate 22 is attached to the dust filter 82.

During operation, the rotating column 83 drives the brush plate 22 to rotate, and in the rotating process of the brush plate 22, the brushing end of the brush plate can effectively dredge the dust filter plate 82, so that the dust filter plate 82 is prevented from being blocked.

As shown in fig. 1-10, a notch groove 23 is formed on the inner wall of the compression groove 15, the liftout member 16 includes a liftout plate 161 slidably mounted in the compression groove 15, a connecting block 162 is slidably inserted in the notch groove 23, the connecting block 162 is fixedly connected with the liftout plate 161, the upper end of the connecting block 162 is fixedly connected with a connecting plate 163, the lower end of the connecting plate 163 is attached to the lower end of the compression plate 14, a limiting groove 24 is formed on the inner wall of the notch groove 23, a limiting block 164 is slidably connected in the limiting groove 24, the limiting block 164 is fixedly connected with the connecting block 162, a second spring 165 is fixedly connected between the upper end of the limiting block 164 and the top of the limiting groove 24, the conveying member 17 includes two protective side plates 171 both fixedly mounted on the upper end of the bottom plate 3, a plurality of conveying shafts 172 are rotatably mounted between the two protective side plates 171, conveying shafts 172 are coaxially and fixedly connected with conveying rollers 173, the conveying rollers 173 are in transmission connection through the conveying belts 174, one of the rotating shafts 61 is coaxially and fixedly connected with a second belt wheel on one of the conveying shafts 172, the two second belt wheels are in transmission connection through a second belt, the pushing element 18 comprises two supporting blocks 181 which are fixedly mounted at the upper end of the supporting base 12, a rotating rod 182 is rotatably mounted between the two supporting blocks 181, a rotating block 183 is fixedly mounted on the rotating rod 182, the lower end of the rotating block 183 is fixedly connected with a pushing plate 184, a second gear 25 is coaxially and fixedly connected on the rotating rod 182, a mounting block 26 is fixedly connected on the side wall of the connecting block 162, a rack plate 27 matched with the second gear 25 is fixedly mounted on the mounting block 26, a first magnetic block 28 is fixedly connected on the inner wall of the l-shaped plate 13, a second magnetic block 29 is fixedly connected on the pushing plate 184, and the first magnetic block 28 is in adsorption connection with the second magnetic block 29.

When the material compressing device works, when a large amount of crushed aggregates are stored in the box body 4, a worker can move the cover plate 10 out, then the crushed aggregates in the box body 4 can be discharged into the compression groove 15 from the crushed aggregate outlet 7, after the compression groove 15 is filled with the crushed aggregates, the worker can continuously use the cover plate 10 to block the crushed aggregate outlet 7, then the hydraulic cylinder 2 is started, the output shaft of the hydraulic cylinder 2 drives the compression plate 14 to move downwards so as to compress the crushed aggregates in the compression groove 15, after the compression is finished, the output shaft of the hydraulic cylinder 2 drives the compression plate 14 to move upwards, when the compression plate 14 moves upwards to a position which is attached to the connecting plate 163, the compression plate 163 can continuously move upwards so as to drive the connecting block 162, the limiting block 164 and the ejecting plate 161 to move upwards, in the process of moving the limiting block 164, the second spring 165 is compressed, when the upper end of the ejecting plate 161 is at the same level as the upper end of the compression groove 15, the compressed materials are completely ejected out of the compression groove 15, then the output shaft of the hydraulic cylinder 2 will drive the ejector plate 161 to move upwards a certain distance, it should be noted that the ejector plate 161 is thick enough, in the process of the ejector plate 161 moving upwards continuously, the rack plate 27 will engage with the second gear 25, and then the second gear 25 will rotate, so that the rotating rod 182 will rotate, so that the rotating block 183 and the ejector plate 184 will rotate, at this time, the ejected compressed material will be pushed to the conveyor belt 174 in the process of the ejector plate 184 rotating, under the transmission effect of the second belt pulley and the second belt, the rotating shaft 61 will rotate to drive the conveying shaft 172, the conveying shaft 172 will rotate to drive the conveying roller 173 to rotate, so that the conveyor belt 174 will operate, when the compressed material is pushed to the conveyor belt 174, the operating conveyor belt 174 will convey the compressed material, and the worker can place the vehicle carrying the garbage in the prior art at the conveyor belt 174, then, the transported compressed material is loaded, after the compressed material is transported, the hydraulic cylinder 2 drives the compression plate 14 to move downwards, in the process of moving the compression plate 14 downwards, the connecting plate 163, the connecting block 162, the limiting block 164, the ejector plate 161, the mounting block 26 and the rack plate 27 also move downwards along with the compression plate 14 under the action of gravity and the elastic resetting of the second spring 165, when the lower end of the ejector plate 161 moves downwards to the bottom of the compression groove 15, the hydraulic cylinder 2 stops working, the rack plate 27 is firstly in a meshed state with the second gear 25 in the process of moving downwards, so that the ejector plate 184 gradually rotates to reset, the rack plate 27 is separated from the second gear 25 with the rack plate 27 continuing to move downwards, the ejector plate 184 is completely reset right after the rack plate 27 is separated from the second gear 25, and then the second magnetic block 29 on the ejector plate 184 is connected with the first magnetic block 28 in an adsorbing manner, so that the position of the ejector plate 184 is kept stable.

The using method comprises the following steps: when paper garbage and the like occupying a large space need to be crushed, a worker can start the motor 1 to work, after the motor 1 is started, under the transmission action of the two first gears 63, the motor drives the two crushing rollers 62 to rotate relatively, under the transmission action of the first belt pulley and the first belt, the motor drives the fan blades 84, the cam 21 and the brush plate 22 to rotate, under the transmission action of the second belt pulley and the second belt, the motor also drives the transmission roller 173 to rotate, so that the transmission belt 174 runs, the worker can throw the garbage needing to be crushed into the top opening end of the box body 4, the two crushing rollers 62 rotating relatively can effectively crush the thrown garbage, the crushed garbage falls onto the filter material plate 5, the filter material plate 5 shakes in the rotation process of the cam 21, and the shaken filter material plate 5 is not easy to block, in addition, the shaken filter material plates 5 also enable dust in the crushed aggregates to easily fall to the bottom of the box body 4 through gaps, the fan blades 84 rotate to enable the interior of the box body 4 to be in a negative pressure state, and then the dust generated during crushing enters the box body 4 along with air flow, so that flying of the dust during garbage crushing is reduced, when more crushed aggregates are accumulated in the box body 4, a worker can move out of the cover plate 10, so that the crushed aggregates in the box body 4 enter the compression groove 15 from the crushed aggregate outlet 7, after the compression groove 15 is filled with the crushed aggregate outlet 7, the crushed aggregate outlet 7 is continuously sealed through the cover plate 10, then the hydraulic cylinder 2 is started, the hydraulic cylinder 2 drives the compression plate 14 to move downwards, so that the crushed aggregates in the compression groove 15 are compressed, after the compression is finished, the hydraulic cylinder 2 drives the compression plate 14 to move upwards, and after the compression plate 14 moves upwards to move to a position in contact with the connecting plate 163, the connecting plate 163 is further driven to move upwards, so that the connecting block 162 is driven, the limiting block 164 and the ejector plate 161 both move upwards, the second spring 165 is compressed in the process that the limiting block 164 moves upwards, when the upper end of the ejector plate 161 and the upper end of the compression groove 15 are on the same horizontal plane, the compressed material is just ejected out of the compression groove 15 completely, then the ejector plate 161 is driven to move upwards for a certain distance by the output shaft of the hydraulic cylinder 2, it should be noted that the ejector plate 161 is thick enough, in the process that the ejector plate 161 moves upwards continuously, the rack plate 27 starts to be meshed with the second gear 25, so that the second gear 25 rotates, the rotating rod 182 rotates to rotate the rotating block 183 and the ejector plate 184, at this time, the ejected compressed material is pushed onto the conveyor belt 174 in the process that the ejector plate 184 rotates, the operating conveyor belt 174 conveys the compressed material, and a worker can place a vehicle carrying garbage in the prior art at the conveyor belt 174, then the conveyed compressed material is loaded, after the compressed material is pushed, the hydraulic cylinder 2 drives the compression plate 14 to move downwards, in the process that the compression plate 14 moves downwards, the connecting plate 163, the connecting block 162, the limiting block 164, the ejector plate 161, the mounting block 26 and the rack plate 27 also move downwards along with the compression plate 14 under the action of gravity and the elastic resetting of the second spring 165, when the lower end of the ejector plate 161 moves downwards to the bottom of the compression groove 15, the hydraulic cylinder 2 stops moving, the rack plate 27 is firstly in a meshed state with the second gear 25 in the process that the rack plate 27 moves downwards, so that the ejector plate 184 gradually rotates to reset, along with the downward continuation of the rack plate 27, the rack plate can be separated from the second gear 25, the ejector plate 184 just completely resets after the rack plate 27 is separated from the second gear 25, and then the second magnetic block 29 on the ejector plate 184 is connected with the first magnetic block 28 in an adsorbing manner, and further, the position of the material pushing plate 184 is kept stable, and the worker can continue to complete the compression work of the rest of the crushed aggregates through the steps.

The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construction waste recovery device, includes motor (1), pneumatic cylinder (2) and bottom plate (3), its characterized in that: the dust separation device is characterized in that a box body (4) with an open top is fixedly installed on the bottom plate (3), a filter material plate (5) used for separating crushed materials from dust is installed in the box body (4), a crushing piece (6) and a crushed material outlet (7) are installed on the part, located above the filter material plate (5), of the box body (4), a dust suction piece (8) and a dust outlet (9) are installed on the part, located below the filter material plate (5), of the box body (4), a cover plate (10) and a sealing cover (11) are installed on the crushed material outlet (7) and the dust outlet (9), a supporting seat (12) is fixedly installed on the bottom plate (3), an L-shaped plate (13) is fixedly installed on the supporting seat (12), a compression plate (14) is fixedly installed on the top of the L-shaped plate (13), a compression plate (14) is fixedly installed on the output shaft of the hydraulic cylinder (2), a compression groove (15) is formed in the supporting seat (12), a material ejection piece (16) matched with the compression plate (14) and used for ejecting compressed materials out of the compression groove (15) is installed on the bottom plate (3), and a material pushing piece (17) is installed on the supporting seat (12), the motor (1) is fixedly arranged on the box body (4) and provides power for the crushing piece (6), the dust suction piece (8) and the conveying piece (17).

2. The construction waste recycling device according to claim 1, wherein: the crushing piece (6) comprises two rotating shafts (61) which are all rotated to penetrate through the box body (4), wherein the rotating shafts (61) are located on a part of the box body (4) and are coaxially and fixedly connected with crushing rollers (62), the rotating shafts (61) are located on a part of the box body (4) and are coaxially and fixedly connected with first gears (63), the first gears (63) are meshed, and one end of each rotating shaft (61) is fixedly connected with the tail end of an output shaft of the motor (1).

3. The construction waste recycling device according to claim 2, wherein: the improved filter is characterized in that an arc-shaped groove (19) is formed in the inner wall of the box body (4), one end of the filter plate (5) is hinged to the inner wall of the box body (4), the other end of the filter plate (5) is connected into the arc-shaped groove (19) in a sliding mode, and a plurality of first springs (20) are fixedly connected between the lower end of the filter plate (5) and the inner wall of the arc-shaped groove (19).

4. The construction waste recycling device according to claim 3, wherein: dust absorption spare (8) are fixed dust absorption pipe (81) on box (4) including the intercommunication, one end fixed mounting that dust absorption pipe (81) are located box (4) has dust filter plate (82), dust filter plate (82) are gone up to rotate and are run through and have rotation post (83), it is located partial coaxial fixedly connected with flabellum (84) of dust absorption pipe (81) to rotate post (83), rotate the first belt pulley of equal coaxial fixedly connected with on post (83) and one of them pivot (61), two connect through first belt drive between the first belt pulley.

5. The construction waste recycling device according to claim 4, wherein: one end of the rotating column (83) positioned in the box body (4) is fixedly connected with a cam (21) used for vibrating the filter plate (5).

6. The construction waste recycling device according to claim 5, wherein: the part of the rotating column (83) in the box body (4) is fixedly connected with a brush plate (22) used for dredging the dust filter plate (82).

7. The construction waste recycling device according to claim 6, wherein: breach groove (23) have been seted up on the inner wall of compression groove (15), material ejection piece (16) are including ejector plate (161) of slidable mounting in compression groove (15), it is equipped with connecting block (162) to slide in breach groove (23), connecting block (162) and ejector plate (161) fixed connection, the upper end fixedly connected with connecting plate (163) of connecting block (162), the lower extreme of connecting plate (163) is laminated mutually with the lower extreme of compression board (14), spacing groove (24) have been seted up on the inner wall of breach groove (23), sliding connection has stopper (164) in spacing groove (24), stopper (164) and connecting block (162) fixed connection, fixedly connected with second spring (165) between the top of the upper end of stopper (164) and spacing groove (24).

8. The construction waste recycling device according to claim 7, characterized in that: carry piece (17) to include two equal fixed mounting at protection curb plate (171) of bottom plate (3) upper end, two rotate between protection curb plate (171) and install a plurality of conveying axle (172), coaxial fixedly connected with transfer roller (173) are gone up in conveying axle (172), and are a plurality of connect through conveyer belt (174) transmission between transfer roller (173), one of them pivot (61) and one of them conveying axle (172) are gone up equal coaxial fixedly connected with second belt pulley, two connect through second belt drive between the second belt pulley.

9. The construction waste recycling device according to claim 8, wherein: the material pushing part (18) comprises two supporting blocks (181) which are fixedly mounted on the upper end of the supporting seat (12) and are two rotating rods (182) installed between the supporting blocks (181), rotating rods (182) are fixedly mounted with rotating blocks (183), lower end fixedly connected with material pushing plates (184) of the rotating blocks (183), coaxial fixedly connected with second gears (25) are installed on the rotating rods (182), fixedly connected with installation blocks (26) are installed on the side walls of the connection blocks (162), and rack plates (27) matched with the second gears (25) are fixedly mounted on the installation blocks (26).

10. The construction waste recycling device according to claim 9, wherein: the inner wall of the L-shaped plate (13) is fixedly connected with a first magnetic block (28), the material pushing plate (184) is fixedly connected with a second magnetic block (29), and the first magnetic block (28) is in adsorption connection with the second magnetic block (29).