CN113546759A

CN113546759A - Building rubbish sorting unit

Info

Publication number: CN113546759A
Application number: CN202111058771.2A
Authority: CN
Inventors: 方晨诚
Original assignee: Qidong Construction Machinery Factory Co ltd
Current assignee: Qidong Construction Machinery Factory Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2021-10-26
Anticipated expiration: 2041-09-10
Also published as: CN113546759B

Abstract

The invention discloses a construction waste sorting device which comprises a shell, wherein fixed bases are symmetrically arranged at the bottom of the shell, a driving motor is arranged on the outer side of the shell, the output end of the driving motor is rotatably connected with a conveying belt through a rotating rod, the conveying belt is arranged in the shell and is rotatably connected with the shell, a limiting plate is fixedly connected to the top of the shell, a collecting frame is fixedly connected to the bottom of the limiting plate, a rotating motor is arranged on the outer side of the shell, close to the driving motor, a rotating shaft is rotatably connected to the output end of the rotating motor, one end, far away from the rotating motor, of the rotating shaft penetrates through the shell, a magnetic separation device is sleeved on the outer side of the rotating shaft, and a cleaning device is arranged on the inner side of the shell, close to the conveying belt. This kind of building rubbish sorting unit has reached automatic unloading and has recycled the purpose that carries out the absorption with the electromagnet.

Description

Building rubbish sorting unit

Technical Field

The invention relates to the technical field of construction machinery, in particular to a construction waste sorting device.

Background

With the acceleration of industrialization and urbanization, the construction industry is rapidly developing, and along with the increase of the generated construction waste, the quantity of Chinese construction waste accounts for more than 1/3 of the total quantity of municipal waste. Solid construction waste can be better used for later-stage processing such as brickmaking after being smashed and screened, construction waste needs to be screened in order to obtain better raw material classification, and the construction waste contains metal materials such as steel bars, iron sheets and the like, and the metal materials can be used for the second time.

For example, chinese patent CN111760681A provides a construction waste screening device, including the bottom plate, the left and right sides of bottom plate is equipped with the fixing base, and one side of keeping away from the device center of fixing base is equipped with first backup pad, and the upper end of first backup pad is equipped with the roof, and the middle part of roof is equipped with the cylinder, the upper surface middle part of the piston rod fixed connection lifter plate of cylinder, the lower surface left and right sides of lifter plate are equipped with the fixed plate, and the lower part of fixed plate is equipped with the magnetic suction head, both sides are equipped with the second backup pad around the upper surface of bottom plate, and the upper end of second backup pad is rotated and is connected the backing roll, and the outside of backing roll is equipped with the conveyer belt. The invention is suitable for a construction waste screening device, metal materials in construction waste are sucked out through a magnetic suction head, and the metal materials fall in a recycling box under the action of a push plate moving left and right, so that the surface of the magnetic suction head is clean and keeps a certain adsorption force, and the device can continuously work for a long time.

The device can't realize automatic unloading and reuse electromagnet and carry out absorbent purpose when screening rubbish, has reduced work efficiency, can't in time collect absorbent iron plate, and the accumulational iron plate of electro-magnet one side is too much and influence the adsorption affinity of electro-magnet, has reduced adsorption efficiency, and the device structure function is single, can't screen the collection to the iron plate of different volumes, has reduced the efficiency of screening.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the building garbage sorting device, which solves the problem that the device cannot realize automatic blanking and repeatedly utilize the electromagnet for adsorption when garbage is screened, fully improves the working efficiency, can timely collect adsorbed iron blocks, avoids the influence on the adsorption force of the electromagnet caused by excessive iron blocks accumulated on one side of the electromagnet, effectively improves the adsorption efficiency, realizes the purpose of screening and collecting the iron blocks with different volumes, and improves the screening efficiency.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a construction waste sorting unit, includes the shell, unable adjustment base is installed to the bottom symmetry of shell, driving motor is installed in the outside of shell, driving motor's output rotates through the dwang and is connected with the transportation belt, the transportation belt sets up in the inside of shell and rotates with the shell and be connected, the top fixedly connected with limiting plate of shell, the frame is collected to the bottom fixedly connected with of limiting plate, the rotating electrical machines is installed to the outside of shell near driving motor's position, the output of rotating electrical machines rotates and is connected with the axis of rotation, the one end that rotating electrical machines was kept away from to the axis of rotation runs through the shell, the outside cover of axis of rotation is equipped with the magnetic separation device, cleaning device is installed to the inboard position that is close to the transportation belt of shell.

Preferably, the magnetic separation device includes fixed frame, fixed frame is provided with the multiunit, one side and the axis of rotation fixed connection of fixed frame, the filter is installed to one side that the axis of rotation was kept away from to fixed frame, has realized screening the purpose of collecting to the iron plate of different volumes, has improved the efficiency of screening, the filtration pore has evenly been seted up in the outside of filter, one side of fixed frame evenly is provided with electromagnetic mechanism, has reached automatic unloading and has repeated the electromagnet purpose of carrying out the absorption, has fully improved work efficiency.

Preferably, electromagnetic mechanism includes the underframe, the outside and the fixed frame fixed connection of underframe, the inboard bottom fixedly connected with extrusion spring of underframe, the one end fixedly connected with electro-magnet of underframe is kept away from to the extrusion spring, fixed switch is installed to the inboard bottom of fixed frame, fixed switch sets up on rotating electrical machines's control circuit, can in time collect absorbent iron plate, avoids the too much and influence the adsorption affinity of electro-magnet of the accumulational iron plate in electro-magnet one side, has effectively improved adsorption efficiency.

Preferably, the fixed switch piece is evenly installed to one side of fixed frame, the fixed bolster is installed near the position of fixed frame to the inboard of shell, the one end fixedly connected with arc switch piece of shell is kept away from to the fixed bolster, fixed switch piece and arc switch piece all set up on the control circuit of electro-magnet.

Preferably, cleaning device is including the clearance frame, the bottom of clearance frame and the inner wall fixed connection of shell, the round hole has evenly been seted up to one side of clearance frame, concave screw thread has been seted up to the inner wall of round hole, the inside threaded connection of round hole has the threaded rod.

Preferably, the top fixedly connected with of threaded rod rotates the cover, the one end fixedly connected with elasticity brush head that rotates the cover is kept away from to the threaded rod, the brush hair is evenly installed to one side of elasticity brush head, has realized carrying out the purpose of clearing up to the transportation belt, prevents that the rubbish residue from piling up on the transportation belt surface, has improved the device's practicality.

(III) advantageous effects

The invention provides a construction waste sorting device. The method has the following beneficial effects:

the construction waste sorting device drives the fixing frame to rotate by utilizing the rotating shaft through the installation of the magnetic separation device, when the fixing frame rotates to a vertical position from a horizontal position, the fixing switch sheet originally contacted with the arc-shaped switch sheet slides out of the arc-shaped switch sheet, at the moment, the electromagnet switch is switched off, the iron block originally adsorbed by the electromagnet does not slide off from one side of the electromagnetic mechanism due to self gravity and slides to the inside of the collecting frame along the filter plate, after the iron block completely slides, the extrusion force applied by the extrusion spring is reduced, the electromagnet is driven to return to an initial position due to self resilience force, at the moment, the lower vertical fixing frame rotates to a horizontal position close to the conveying belt and drives the fixing switch sheet to slide to one side of the arc-shaped switch sheet, so that the electromagnet switch is closed, and the purposes of automatically blanking and repeatedly utilizing the electromagnet to adsorb are achieved, the working efficiency is fully improved.

(two), this building rubbish sorting unit, installation through electromagnetic mechanism, utilize the transportation belt to transport, rubbish is when being close to magnetic separation device on the transportation belt, because the inside electro-magnet of electromagnetic mechanism is to the adsorption affinity of iron plate, adsorb the iron plate among the building rubbish on the electro-magnet, adsorbed iron plate is more and more on the electro-magnet, the extrusion force that extrusion spring received is big more, when accumulational iron plate weight reaches certain degree on the electro-magnet, it descends and extrudees touching fixed switch to push the extrusion spring to push down the drive electro-magnet, make the rotating electrical machines open, fixed frame rotates, carry to collecting inside the frame with the accumulational iron plate upset of one side, can in time collect adsorbed iron plate, avoid the accumulational iron plate of electro-magnet one side too much and influence the adsorption affinity of electro-magnet, the adsorption efficiency has effectively been improved.

(III), this building rubbish sorting unit, through cleaning device's installation, utilize driving motor to drive the transportation belt and rotate, through rotating the rotatory threaded rod of cover this moment, rotate the elasticity brush head to the position of pressing close to the transportation belt, make the transportation belt touch the brush hair when the first position of elasticity brush and clear up, realized carrying out the purpose of clearing up to the transportation belt, prevent that the rubbish residue from piling up on the transportation belt surface, improved the device's practicality.

(IV), this building rubbish sorting unit, through the installation of filter, utilize fixed frame to rotate, carry the iron plate upset that piles up in one side to inside collecting the frame through filter one side, in less iron plate leaks the fixed frame of entering from filtering the hole when the filter, realized screening the purpose of collecting to the iron plate of different volumes, improved the efficiency of screening.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a sectional view of the collecting frame according to the present invention;

FIG. 3 is a schematic structural view of a magnetic separation apparatus according to the present invention;

FIG. 4 is a structural cross-sectional view of an electromagnetic mechanism of the present invention;

FIG. 5 is a structural sectional view of the cleaning apparatus of the present invention.

In the figure: 1. a housing; 2. A fixed base; 3. A drive motor; 4. a conveyor belt; 5. A limiting plate; 6. A collection frame; 7. A rotating electric machine; 8. A rotating shaft; 9. A magnetic separation device; 91. A fixing frame; 92. A filter plate; 93. A filtration pore; 94. An electromagnetic mechanism; 941. A bottom frame; 942. A compression spring; 943. An electromagnet; 944. A fixed switch; 10. A cleaning device; 101. Cleaning the frame; 102. A circular hole; 103. A threaded rod; 104. Rotating the sleeve; 105. An elastic brush head; 11. Fixing the switch sheet; 12. Fixing a bracket; 13. An arc switch sheet.

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.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a construction waste sorting unit, which comprises an outer shell 1, unable adjustment base 2 is installed to the bottom symmetry of shell 1, driving motor 3 is installed in the outside of shell 1, driving motor 3's output is rotated through the dwang and is connected with transportation belt 4, transportation belt 4 sets up and rotates in the inside of shell 1 and be connected with shell 1, the top fixedly connected with limiting plate 5 of shell 1, frame 6 is collected to the bottom fixedly connected with of limiting plate 5, rotating electrical machines 7 is installed near driving motor 3's position in the outside of shell 1, rotating electrical machines 7's output rotates and is connected with axis of rotation 8, shell 1 is run through to the one end that rotating electrical machines 7 was kept away from to axis of rotation 8, the outside cover of axis of rotation 8 is equipped with magnetic separation device 9.

Magnetic separation device 9 is provided with the multiunit including fixed frame 91, and one side and the axis of rotation 8 fixed connection of fixed frame 91, fixed frame 91 keep away from one side of axis of rotation 8 and install filter 92, and filter hole 93 has evenly been seted up in the outside of filter 92, and one side of fixed frame 91 evenly is provided with electromagnetic mechanism 94.

Electromagnetic mechanism 94 includes underframe 941, the outside and the fixed frame 91 fixed connection of underframe 941, the inboard bottom fixedly connected with extrusion spring 942 of underframe 941, and the one end fixedly connected with electro-magnet 943 of underframe 941 is kept away from to extrusion spring 942, and fixed switch 944 is installed to the inboard bottom of fixed frame 91, and fixed switch 944 sets up on the control circuit of rotating electrical machines 7.

One side of fixed frame 91 evenly installs fixed switch piece 11, and fixed bolster 12 is installed to the inboard position that is close to fixed frame 91 of shell 1, and fixed bolster 12 keeps away from the one end fixedly connected with arc switch piece 13 of shell 1, and fixed switch piece 11 all sets up on the control circuit of electro-magnet 943 with arc switch piece 13.

When in use, the broken construction waste is put into the inner side of the shell 1 and is transported by the transport belt 4, when the waste is close to the magnetic separation device 9 on the transport belt 4, because the electromagnet 943 in the electromagnetic mechanism 94 absorbs the iron blocks in the construction waste on the electromagnet 943 due to the absorption force of the electromagnet 943 on the iron blocks, the more and more iron blocks are absorbed on the electromagnet 943, the larger the extrusion force applied to the extrusion spring 942 is, when the weight of the iron blocks accumulated on the electromagnet 943 reaches a certain level, the pressing spring 942 is pressed down to drive the electromagnet 943 to descend and press the touch fixing switch 944, so that the rotating motor 7 is turned on, the fixing frame rotates through the installation of the electromagnetic mechanism, the iron blocks stacked on one side are overturned and conveyed into the collecting frame, can in time collect absorbent iron plate, avoid the too much and influence the adsorption affinity of electro-magnet of the accumulational iron plate in electro-magnet one side, effectively improve adsorption efficiency.

The fixing frame 91 is driven to rotate through the rotating shaft 8, when the fixing frame 91 rotates from a horizontal position to a vertical position, the fixing switch piece 11 originally contacted with the arc switch piece 13 slides out of the arc switch piece 13, at the moment, the switch of the electromagnet 943 is disconnected, the iron block originally adsorbed by the electromagnet 943 does not slide off from one side of the electromagnetic mechanism 94 due to self gravity and slides to the inside of the collecting frame 6 along the filter plate 92, when the iron block completely slides off, the extrusion force applied to the extrusion spring 942 is reduced, the electromagnet 943 is driven to return to the initial position due to self resilience force, at the moment, the vertical fixing frame 91 at the lower part rotates to a horizontal position close to the conveying belt 4, and the fixing switch piece 11 is driven to slide to one side of the arc switch piece 13, so that the switch of the electromagnet 943 is closed, the fixing frame is driven to rotate by the rotating shaft through the installation of the magnetic separation device, when the fixing frame rotates from the horizontal position to the vertical position, originally, the fixed switch piece with the contact of arc switch piece roll-off from the arc switch piece, electromagnet switch disconnection this moment, the iron plate that is adsorbed by the electro-magnet originally no longer receives the appeal because self gravity from electromagnetic mechanism one side landing, and slide to collecting inside the frame along the filter, after the iron plate is complete to slip, the extrusion force that extrusion spring received reduces because the resilience force of self drives the electro-magnet and replies initial position, the vertical fixed frame in below rotates to the horizontal position of pressing close to the transportation belt this moment, and drive fixed switch piece and slide to arc switch piece one side, make electromagnet switch closed, reached automatic unloading and reuse electromagnet and carry out absorbent purpose, work efficiency has been fully improved.

Example two

Referring to fig. 1-5, the present invention provides a technical solution: on the basis of embodiment one, cleaning device 10 is installed to the inboard position that is close to conveyer belt 4 of shell 1, and cleaning device 10 includes clearance frame 101, and the bottom of clearance frame 101 and the inner wall fixed connection of shell 1, round hole 102 has evenly been seted up to one side of clearance frame 101, and concave screw has been seted up to the inner wall of round hole 102, and the internal thread connection of round hole 102 has threaded rod 103.

The top of the threaded rod 103 is fixedly connected with a rotating sleeve 104, one end of the threaded rod 103 far away from the rotating sleeve 104 is fixedly connected with an elastic brush head 105, and one side of the elastic brush head 105 is uniformly provided with bristles.

During the use, after rubbish is carried and is accomplished, driving motor 3 drives transportation belt 4 and rotates, this moment through rotating cover 104 rotatory threaded rod 103, with the first 105 position of elasticity brush to pressing close to transportation belt 4, make transportation belt 4 touch the brush hair when the first 105 position of elasticity brush and clear up, installation through cleaning device, utilize driving motor to drive transportation belt and rotate, this moment through rotating the rotatory threaded rod of cover, rotate the first position to pressing close to transportation belt with the elasticity brush, make transportation belt touch the brush hair when the first position of elasticity brush and clear up, the purpose of clearing up transportation belt has been realized, prevent that rubbish residue from piling up on transportation belt surface, the device's practicality has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising" is used to specify the presence of stated features, integers, steps, operations, elements, components, and/or groups thereof, but does not exclude the presence of other similar features, integers, steps, operations, components, or groups thereof.

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 sorting unit, includes shell (1), its characterized in that: the magnetic separation device is characterized in that a fixed base (2) is symmetrically installed at the bottom of the shell (1), a driving motor (3) is installed at the outer side of the shell (1), the output end of the driving motor (3) is connected with a transportation belt (4) in a rotating mode through a rotating rod, the transportation belt (4) is arranged inside the shell (1) and is connected with the shell (1) in a rotating mode, a limiting plate (5) is fixedly connected to the top of the shell (1), a collecting frame (6) is fixedly connected to the bottom of the limiting plate (5), a rotating motor (7) is installed at a position, close to the driving motor (3), of the outer side of the shell (1), the output end of the rotating motor (7) is connected with a rotating shaft (8) in a rotating mode, one end, far away from the rotating motor (7), of the rotating shaft (8) penetrates through the shell (1), and a magnetic separation device (9) is sleeved on the outer side of the rotating shaft (8), a cleaning device (10) is arranged at the inner side of the shell (1) close to the position of the conveying belt (4);

magnetic separation device (9) are including fixed frame (91), fixed frame (91) are provided with the multiunit, one side and axis of rotation (8) fixed connection of fixed frame (91), one side that axis of rotation (8) were kept away from in fixed frame (91) is installed filter (92), filter hole (93) have evenly been seted up in the outside of filter (92), one side of fixed frame (91) evenly is provided with electromagnetic mechanism (94).

2. The construction waste sorting apparatus according to claim 1, wherein: electromagnetic mechanism (94) include underframe (941), the outside and fixed frame (91) fixed connection of underframe (941), the inboard bottom fixedly connected with extrusion spring (942) of underframe (941), one end fixedly connected with electro-magnet (943) of underframe (941) are kept away from in extrusion spring (942), fixed switch (944) is installed to the inboard bottom of fixed frame (91), fixed switch (944) sets up on the control circuit of rotating electrical machines (7).

3. The construction waste sorting apparatus according to claim 2, wherein: fixed switch piece (11) are evenly installed to one side of fixed frame (91), fixed bolster (12) are installed to the inboard position that is close to fixed frame (91) of shell (1), the one end fixedly connected with arc switch piece (13) of shell (1) are kept away from in fixed bolster (12), fixed switch piece (11) all set up on the control circuit of electro-magnet (943) with arc switch piece (13).

4. The construction waste sorting apparatus according to claim 1, wherein: cleaning device (10) are including clearance frame (101), the inner wall fixed connection of the bottom of clearance frame (101) and shell (1), round hole (102) have evenly been seted up to one side of clearance frame (101), concave screw thread has been seted up to the inner wall of round hole (102), the inside threaded connection of round hole (102) has threaded rod (103).

5. The construction waste sorting apparatus according to claim 4, wherein: the top fixedly connected with of threaded rod (103) rotates cover (104), one end fixedly connected with elasticity brush head (105) of rotating cover (104) is kept away from to threaded rod (103), the brush hair is evenly installed to one side of elasticity brush head (105).