CN212975842U - Construction waste recycling device - Google Patents

Abstract

The utility model provides a construction waste recovery processing device relates to construction waste recovery processing technology field, including handling the case, bolt fixedly connected with fixed plate is passed through to one side of handling the case, and four edges in the bottom of handling the case are provided with the shock attenuation landing leg, and there is the feeder hopper on the top of handling the case through threaded connection, and bolt fixedly connected with motor is passed through on the top of fixed plate, and the output shaft fixedly connected with action wheel of motor has cup jointed the belt on the action wheel, and the action wheel is connected with from the driving wheel through belt drive. The utility model discloses, through motor, action wheel, belt, from driving wheel, first pivot, first bevel gear, second pivot, second bevel gear, cam, rectangle frame, screen cloth, swash plate, first spring, link etc. that set up cooperation use, be the screen cloth that distributes progressively decrease by sieve mesh diameter size and filter smashing the different building rubbish of back particle diameter, improved building rubbish's recovery processing effect effectively.

Description

Construction waste recycling device

Technical Field

The utility model relates to a construction waste recovery processing technology field especially relates to a construction waste recovery processing device.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes generated in the production activities of people in the construction industry such as demolition, construction, decoration and renovation, and with the development of social economy, China continuously enlarges the scale of urban construction. The modern urbanization construction mainly comprises projects such as old city reconstruction, urban rural demolition, road reconstruction and the like, a large amount of construction waste is generated in the existing process of demolishing old buildings, the main components of the construction waste are concrete, bricks, gravels, muck and the like, a large amount of construction waste is generated along with the progress of urban construction, most of the construction waste is directly discarded in a construction site without any treatment, and the waste is not helpful for the building per se, but is a substance generated in the process of construction and needs to be treated correspondingly. Building rubbish recovery processing device helps the regeneration of building rubbish resource to utilize, however, current building rubbish recovery processing device can not effectually screen the filtration to the different building rubbish of the back particle diameter of smashing, and does not have shock-absorbing function or shock attenuation effect relatively poor at the in-process unit of smashing building rubbish, and the noise pollution who brings by vibrations also becomes a big problem that needs to solve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a construction waste recycling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a construction waste recycling device comprises a processing box, wherein a fixing plate is fixedly connected to one side of the processing box through bolts, damping support legs are arranged at four corners of the bottom end of the processing box, the top end of the processing box is connected with a feed hopper through threads, the top end of the fixing plate is fixedly connected with a motor through bolts, an output shaft of the motor is fixedly connected with a driving wheel, a belt is sleeved on the driving wheel, the driving wheel is connected with a driven wheel through belt transmission, a first rotating shaft is fixedly connected to the central hole of the driven wheel, the first rotating shaft is rotatably connected with the inner side wall of the processing box through a bearing, a first bevel gear is fixedly connected to one end of the first rotating shaft, which is positioned in the processing box, the outer surface of the first bevel gear is meshed with a second bevel gear, and two ends of the second rotating shaft are fixedly connected, fixedly connected with second pivot in the centre bore of second bevel gear, the surface cover of second pivot is equipped with three group's cams at least, the inner chamber of handling the case is close to the fixed position of bottom and is connected with the swash plate, and handles the case and be close to the equal vertical mounting panel in position of front and back lateral wall, the multiunit sliding tray has been seted up to the inboard of mounting panel, the front end fixed surface who handles the case installs the glass window, the front end surface of handling the case just is located the below position of glass window and has the chamber door through hinge swing joint, the end position intercommunication that just is close to the swash plate of the inner chamber bottom of handling the case has the discharge gate.

Preferably, the damping support leg comprises a fixed column, a second spring, a moving block and a support block, a cavity is formed in the fixed column, the second spring is fixedly installed in the cavity, the upper surface of the moving block is fixedly welded to the bottom end of the second spring, the moving block is movably connected with the fixed column through the second spring, the moving block and the support block are of an integrally formed structure, and a friction pad is arranged on the lower surface of the support block.

Preferably, the friction pad is made of a hard rubber pad material and is bonded to the lower surface of the supporting block.

Preferably, the cam is kept away from and is had the rectangle frame all the butt in inside wall one side of handling the case, the quantity of rectangle frame is three groups at least, and the equal joint of upper surface of every group rectangle frame has the screen cloth, the first spring of one side fixedly connected with of cam is kept away from to the rectangle frame, the other end of first spring and the inside wall fixed connection who handles the case.

Preferably, the equal welded fastening in side has the link around the rectangle frame, the both ends of link are all rotated and are connected with the rotation round pin axle, the upper and lower end of rotation round pin axle all overlaps and is equipped with the pulley, the surface of pulley and the inside wall sliding connection of sliding tray.

Preferably, the number of the screens is at least three, and the screen holes are uniformly distributed on each group of screens, and the diameters of the screen holes are gradually decreased.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through the shock attenuation landing leg that sets up, the processing case downstream, the fixed column downstream, the second spring shortens, the second spring resets, thereby make the fixed column move upward under the effect of elasticity, thereby make the processing case upward movement, reciprocate in proper order, thereby realized the buffering shock attenuation to the processing case, the friction pad that sets up simultaneously has increased the frictional force with between the ground, make the support of processing case more stable, not only can reduce the influence that vibrations brought when the device is worked, can also be applicable to uneven ground;

2. in the utility model, through the matching use of the motor, the driving wheel, the belt, the driven wheel, the first rotating shaft, the first bevel gear, the second rotating shaft, the second bevel gear, the cam, the rectangular frame, the screen, the inclined plate, the first spring, the connecting frame, the rotating pin shaft, the pulley, the mounting plate and the sliding groove, the driving wheel, the belt and the driven wheel transmit the power of the motor to the bevel gear pair and drive the rotation of the cam, the cam can do reciprocating motion to the butted rectangular frame under the driving of the pulley, thereby doing reciprocating motion to the screen, the screen with the gradually decreasing distribution of the screen hole diameter can screen and filter the construction waste with different particle diameters after being crushed, effectively improving the recycling treatment effect of the construction waste, and the screening process is carried out in the treatment box, effectively reducing the generation of a large amount of dust after the construction waste is crushed, easily causes pollution to air.

Drawings

Fig. 1 is a schematic perspective view of a construction waste recycling device according to the present invention;

fig. 2 is a schematic structural view of a screening mechanism of the construction waste recycling device provided by the utility model;

fig. 3 is a partial schematic view of a screening mechanism of a construction waste recycling device according to the present invention;

fig. 4 is a schematic structural view of a mounting plate of a construction waste recycling device provided by the present invention;

fig. 5 is a schematic structural view of a place a in fig. 1 in the construction waste recycling device of the present invention;

fig. 6 is the utility model provides a structural schematic diagram of shock attenuation landing leg of construction waste recovery processing device.

Illustration of the drawings: 1. a treatment tank; 2. a fixing plate; 3. a shock-absorbing leg; 31. fixing a column; 32. a second spring; 33. a motion block; 34. a support block; 35. a friction pad; 4. a feed hopper; 5. an electric motor; 6. a driving wheel; 7. a belt; 8. a driven wheel; 9. a first rotating shaft; 10. a first bevel gear; 11. a second rotating shaft; 12. a second bevel gear; 13. a cam; 14. a rectangular frame; 15. screening a screen; 16. a sloping plate; 17. a first spring; 18. a connecting frame; 19. rotating the pin shaft; 20. a pulley; 21. mounting a plate; 22. a sliding groove; 23. a glass window; 24. a box door; 25. and (4) a discharge port.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-6, the utility model provides a construction waste recycling device, which comprises a processing box 1, a fixing plate 2 is fixedly connected to one side of the processing box 1 through bolts, damping legs 3 are arranged at four corners of the bottom end of the processing box 1, a feed hopper 4 is connected to the top end of the processing box 1 through threads, a motor 5 is fixedly connected to the top end of the fixing plate 2 through bolts, a driving wheel 6 is fixedly connected to an output shaft of the motor 5, a belt 7 is sleeved on the driving wheel 6, the driving wheel 6 is in transmission connection with a driven wheel 8 through the belt 7, a first rotating shaft 9 is fixedly connected to the central hole of the driven wheel 8, the first rotating shaft 9 is in rotation connection with the inner side wall of the processing box 1 through bearings, a first bevel gear 10 is fixedly connected to one end of the first rotating shaft 9 located inside the processing box 1, a, a second rotating shaft 11 is fixedly connected in a central hole of the second bevel gear 12, both ends of the second rotating shaft 11 are fixedly connected with an inner cavity of the processing box 1 through bearings, at least three groups of cams 13 are sleeved on the outer surface of the second rotating shaft 11, an inclined plate 16 is fixedly connected at the position of the inner cavity of the processing box 1 close to the bottom end, and handle case 1 and be close to the equal vertical mounting panel 21 of position of front and back lateral wall, multiunit sliding tray 22 has been seted up to mounting panel 21's inboard, the front end fixed surface who handles case 1 installs glass window 23, the staff of being convenient for monitors the inside behavior of handling case 1, the front end surface of handling case 1 just is located the below position of glass window 23 and has chamber door 24 through hinge swing joint, be convenient for take out the inside construction waste of handling case 1, the inner chamber bottom of handling case 1 just is close to the extreme position intercommunication of swash plate 16 and has discharge gate 25.

The specific arrangement and function of the screening mechanism and shock legs 3 will be described in detail below.

As shown in fig. 1-5, cam 13 all supports against the inside wall of processing box 1, the number of rectangular frames 14 is at least three, and the upper surface of each group of rectangular frames 14 is all clamped with screen 15, cam 13 is kept away from to rectangular frames 14, and one side fixedly connected with first spring 17, the other end of first spring 17 and the inside wall of processing box 1 are fixedly connected. All welded fastening has link 18 around the rectangle frame 14, and the both ends of link 18 all rotate to be connected with and rotate round pin axle 19, and the last lower extreme of rotating round pin axle 19 all overlaps and is equipped with pulley 20, and the surface of pulley 20 and the inside wall sliding connection of sliding tray 22, the quantity of screen cloth 15 is three groups at least, and evenly distributed has the sieve mesh on every group screen cloth 15, and the sieve mesh diameter size is the degressive distribution.

The whole screening mechanism achieves the effects that the motor 5, the driving wheel 6, the belt 7, the driven wheel 8, the first rotating shaft 9, the first bevel gear 10, the second rotating shaft 11, the second bevel gear 12, the cam 13, the rectangular frame 14, the screen 15, the inclined plate 16, the first spring 17, the connecting frame 18, the rotating pin shaft 19, the pulley 20, the mounting plate 21 and the sliding groove 22 are matched for use, the driving wheel 6, the belt 7 and the driven wheel 8 transmit the power of the motor 5 to the bevel gear pair and drive the cam 13 to rotate, the cam 13 can drive the abutted rectangular frame 14 to reciprocate back and forth under the drive of the pulley 20, so as to carry out reciprocating motion to the screen 15, the screen 15 with the diameter of the sieve pores distributed in a descending manner screens and filters the construction wastes with different particle sizes after being crushed, the recycling effect of the construction wastes is effectively improved, and the screening process is carried out in the processing box 1, the problem that a large amount of dust is easily generated after the construction waste is crushed and the air is easily polluted is effectively reduced.

As shown in fig. 6, the damping leg 3 includes a fixed column 31, a second spring 32, a moving block 33 and a supporting block 34, a cavity is opened inside the fixed column 31, the second spring 32 is fixedly installed inside the cavity, an upper surface of the moving block 33 is welded and fixed to a bottom end of the second spring 32, the moving block 33 is movably connected to the fixed column 31 through the second spring 32, the moving block 33 and the supporting block 34 are in an integrated structure, a friction pad 35 is disposed on a lower surface of the supporting block 34, the friction pad 35 is made of a hard rubber pad material, and the friction pad 35 is bonded to the lower surface of the supporting block 34.

The effect that its whole shock attenuation landing leg 3 reached does, through the shock attenuation landing leg 3 that sets up, handle case 1 downstream, fixed column 31 downstream, second spring 32 shortens, second spring 32 resets, thereby make fixed column 31 upward movement under the effect of second spring 32 elasticity, thereby make and handle case 1 upward movement, reciprocate in proper order, thereby realized the buffering shock attenuation to handling case 1, the friction pad 35 that sets up simultaneously has increased the frictional force between supporting shoe 34 and the ground, make the support of handling case 1 more stable, not only can reduce the influence that vibrations brought at the device during operation, can also be applicable to the ground of unevenness.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a construction waste recovery processing device, is including handling case (1), its characterized in that: the processing device is characterized in that a fixing plate (2) is fixedly connected to one side of the processing box (1) through bolts, damping support legs (3) are arranged at four corners of the bottom end of the processing box (1), a feed hopper (4) is connected to the top end of the processing box (1) through threads, a motor (5) is fixedly connected to the top end of the fixing plate (2) through bolts, an output shaft of the motor (5) is fixedly connected with a driving wheel (6), a belt (7) is sleeved on the driving wheel (6), the driving wheel (6) is connected with a driven wheel (8) through the belt (7) in a transmission manner, a first rotating shaft (9) is fixedly connected to a central hole of the driven wheel (8), the first rotating shaft (9) is rotatably connected with the inner side wall of the processing box (1) through a bearing, and a first bevel gear (10) is fixedly connected to one end, the outer surface meshing of first bevel gear (10) is connected with second bevel gear (12), fixedly connected with second pivot (11) in the centre bore of second bevel gear (12), the both ends of second pivot (11) all through bearing and the inner chamber fixed connection who handles case (1), the surface cover of second pivot (11) is equipped with at least three group's cams (13), the position fixedly connected with swash plate (16) that the inner chamber that handles case (1) is close to the bottom, and handle the equal vertical mounting panel (21) of installing in position that case (1) is close to the front and back lateral wall, the inboard of mounting panel (21) has seted up multiunit sliding tray (22), the front end surface fixed mounting who handles case (1) has glass window (23), the front end surface that handles case (1) just is located the lower position of glass window (23) has chamber door (24) through hinge swing joint, the bottom of the inner cavity of the treatment box (1) and the tail end position close to the inclined plate (16) are communicated with a discharge hole (25).

2. The construction waste recycling device according to claim 1, wherein: the damping support leg (3) comprises a fixing column (31), a second spring (32), a moving block (33) and a supporting block (34), a cavity is formed in the fixing column (31), the second spring (32) is fixedly installed in the cavity, the upper surface of the moving block (33) is fixedly welded to the bottom end of the second spring (32), the moving block (33) is movably connected with the fixing column (31) through the second spring (32), the moving block (33) and the supporting block (34) are of an integrally formed structure, and a friction pad (35) is arranged on the lower surface of the supporting block (34).

3. The construction waste recycling device according to claim 2, wherein: the friction pad (35) is made of hard rubber pad material, and the friction pad (35) is bonded to the lower surface of the supporting block (34).

4. The construction waste recycling device according to claim 1, wherein: cam (13) are kept away from equal butt in inside wall one side of handling case (1) and are had rectangle frame (14), the quantity of rectangle frame (14) is three groups at least, and the equal joint of the upper surface of every group rectangle frame (14) has screen cloth (15), the first spring (17) of one side fixedly connected with of cam (13) is kept away from in rectangle frame (14), the other end of first spring (17) and the inside wall fixed connection of handling case (1).

5. The construction waste recycling device according to claim 4, wherein: the equal welded fastening in side has link (18) around rectangle frame (14), the both ends of link (18) are all rotated and are connected with rotation round pin axle (19), the upper and lower end of rotation round pin axle (19) all is equipped with pulley (20), the surface of pulley (20) and the inside wall sliding connection of sliding tray (22).

6. The construction waste recycling device according to claim 4, wherein: the number of the screen meshes (15) is at least three, and screen holes are uniformly distributed on each group of screen meshes (15), and the diameters of the screen holes are gradually decreased.

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