CN110773297B

CN110773297B - High-efficient separation recovery unit of metallic substance in building waste

Info

Publication number: CN110773297B
Application number: CN201911051515.3A
Authority: CN
Inventors: 李连栋; 余承好; 黄文波; 钟正平
Original assignee: Shanghai Xiaoqi New Energy Technology Co Ltd
Current assignee: Shanghai Xiaoqi New Energy Technology Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2021-07-09
Anticipated expiration: 2039-10-31
Also published as: CN110773297A

Abstract

The invention relates to the technical field of environment-friendly machinery, and discloses a high-efficiency separation and recovery device for metal substances in building waste. Rear end fixed mounting through loading the case has electric telescopic handle, experience through the gravity-feed tank after setting for gravity, start trigger switch, control elevating gear upward movement, it takes place to rotate to drive the dwang, support the connecting rod and promote the fly leaf motion, elevating gear reaches and rises after setting for the distance, trigger electric switch, thereby control the electro-magnet outage and lose magnetism, metallics on the electro-magnet before can the landing to loading the case under the action of gravity, the fly leaf can prop temporarily under elevating gear's effect and accomodate the construction waste who comes from broken storehouse simultaneously.

Description

High-efficient separation recovery unit of metallic substance in building waste

Technical Field

The invention relates to the technical field of environment-friendly machinery, in particular to a high-efficiency separation and recovery device for metal substances in construction waste.

Background

Along with the continuous development of social economy, mechanical equipment is more and more in variety, and in ancient words, science and technology is the first productivity, and the development of science and technology can not depart from the development of mechanical industry, and the two advance jointly, and the joint development, mechanical equipment comprises drive arrangement, speed change gear, transmission, equipment, arresting gear etc. and can generally be divided into basic machinery, agricultural machinery, packaging machinery and environmental protection machinery, and environmental protection machinery includes water pollution prevention and cure equipment and solid waste treatment equipment etc..

With the acceleration of the urbanization process and the rapid development of the urban transformation and building industry, a method of smashing and rebuilding is adopted for some wall bodies or pavements, in the process, the recycling rate of some building wastes is low, and some metal substances also exist in the wastes of some wall surfaces, and the process of discarding or taking away for paving is also very wasteful, so that the metal substances are necessary to be recycled when the building wastes are smashed, but most of the metal substance recycling machines at present need frequent power-off and shutdown in the use process, the smashing knife is easy to break when in operation, and long-term switching also has influence on the service life of the motor and the use efficiency is not high.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the efficient separation and recovery device for the metal substances in the building waste, which has the advantages of high efficiency of recovering the metal substances, no need of frequently closing a machine, high crushing efficiency, difficulty in blocking a screening plate and the like, and solves the problem of low recovery efficiency of the metal substances in the traditional building waste recovery device.

(II) technical scheme

In order to achieve the purposes of recovering metal substances in the construction waste, having high smashing efficiency, being not easy to block a screening plate and the like, the invention provides the following technical scheme: a high-efficiency separation and recovery device for metallic substances in construction waste comprises a frame, wherein a feeding port is fixedly arranged at the top end of the frame, a smashing device is rotatably connected between the wall bodies at the left end and the right end of the frame, a screening plate is movably arranged between the wall bodies at the left end and the right end of the frame and below the smashing device, a first connecting rod is movably hinged at the left lower end of the screening plate, the lower end of the first connecting rod is movably hinged at the right upper end of a supporting rod, a second connecting rod is fixedly arranged at the right lower end of the screening plate, a loading box is movably arranged in the frame, sliding sleeves are fixedly arranged at the left end and the right end of the loading box, a supporting plate is fixedly arranged on the rear end wall body of the frame, a lifting device is fixedly arranged at the lower end of the supporting plate, rotating rods are movably hinged at the left end, the lower extreme fixed mounting of frame has the discharge gate, and both ends all have the shock pad through spliced pole fixed mounting about the frame bottom, and the spliced pole cover is equipped with the second spring.

Preferably, smash the left end fixed mounting of device and have driving motor, smash the device rotation through driving motor drive to can smash construction waste, be convenient for transport or recycle.

Preferably, the first spring of fixedly connected with between the left end of screening board and the inner wall of frame, the right-hand member of screening board and the right-hand member wall connection of frame are sliding connection, set up the movable groove corresponding with the screening board activity on the right-hand member wall body of frame, through the cam rotation, the continuous bulge that utilizes of cam goes to promote the second connecting rod, thereby drive the screening board and move left, under first spring action, the screening board will get back to original position after the removal left, the cam promotes the second connecting rod motion again, thereby realized the continuous reciprocating motion that is of screening board, and the screening efficiency is accelerated, the building waste material of having avoided smashing blocks up the screening hole.

Preferably, the left end fixed mounting of bracing piece is on the inside left end wall body of frame, and the screening board can bear the action of gravity that receives the waste material at the during operation, so the bracing piece provides the holding power for the screening board, avoids because of the waste material is overweight, leads to the screening board to be crushed.

Preferably, the right end wall body of the frame is rotatably connected with a cam, the convex part of the cam is in interference fit with the second connecting rod, and the convex part of the cam can be better pushed to move leftwards when passing through the second connecting rod due to the interference fit.

Preferably, the sliding sleeve is sleeved on the sliding rod, the sliding rod is fixedly installed on a rear end wall body of the frame, an electric telescopic rod is fixedly installed at the rear end of the loading box, when the electric telescopic rod works, after a set gravity is sensed through gravity sensing, the trigger switch is started to control the lifting device to move upwards to drive the rotating rod to rotate, meanwhile, the support connecting rod pushes the movable plate to move, after the lifting device is lifted to a set distance, the electric switch is triggered, so that the electromagnet is controlled to be powered off and lose magnetism, metal substances on the electromagnet can slide into the loading box under the action of gravity, meanwhile, the movable plate can temporarily support and store construction waste materials from the crushing bin under the action of the lifting device, after all the metal substances on the electromagnet fall into the loading box, the gravity sensing device controls the lifting device and the electromagnet to recover to the original state again, the loading box can be drawn out from the frame by the electric telescopic rod, so that the effect of collecting metal substances under the state of not stopping crushing is achieved.

Preferably, both ends all are through first stand and dwang swing joint about fixed frame, set up on the dwang with the first spout that the first stand is corresponding, smash building waste through smashing the device, dregs and metallics pass through the screening board jointly, the metallics is adsorbed under the effect of electro-magnet, the dregs then passes through the discharge gate, when metallics on the electro-magnet is enough many, control elevating gear upward movement, the dwang can take place to rotate near the one end of loading the case, the control electro-magnet loses magnetism this moment, the metallics will fall into in the loading case under the effect of gravity, thereby effective separation's effect has been reached.

Preferably, the front end fixed mounting of bracing piece has gravity induction system, and the equal activity in both ends is articulated to have the fly leaf about the bracing piece, and elevating gear's bottom fixed mounting has the support connecting rod, and both ends all pass through the second stand and support connecting rod swing joint about fixed frame top, offer the second spout corresponding with the second stand on the support connecting rod.

(III) advantageous effects

Compared with the prior art, the invention provides an efficient separation and recovery device for metal substances in building waste, which has the following beneficial effects:

1. this high-efficient separation recovery unit of metallics in building waste, through the cam rotation, the continuous bulge that utilizes of cam removes to promote the second connecting rod to drive the screening board and turn left to move, under first spring action, will get back to the primary position after the screening board moves left, the cam promotes the motion of second connecting rod again, thereby has realized that the screening board is continuous to be reciprocating motion, has accelerated screening efficiency, has avoided the building waste who smashes to block up the screening hole.

2. The device for efficiently separating and recovering the metal substances in the building waste is characterized in that an electric telescopic rod is fixedly installed at the rear end of a loading box, after a set gravity is sensed through gravity sensing, a trigger switch is started to control a lifting device to move upwards to drive a rotating rod to rotate, meanwhile, a supporting connecting rod pushes a movable plate to move, the lifting device rises to a set distance and triggers an electric switch, so that the electromagnet is controlled to lose magnetism when power is cut off, the metal substances on the electromagnet can slide into the loading box under the action of gravity, the movable plate can temporarily support and store the building waste from a crushing bin under the action of the lifting device, after the metal substances on the electromagnet fall into all the loading boxes, the lifting device is controlled again by a gravity sensing device and the electromagnet to recover the original state, the building waste on the movable plate can also pass through the electromagnet, and the loading box can be drawn out, thereby achieving the effect of collecting the metal substances without stopping the crushing.

3. This high-efficient separation recovery unit of metallics in building waste smashes building waste through smashing the device, dregs and metallics pass through the screening board jointly, the metallics is adsorbed under the effect of electro-magnet, the dregs then passes through the discharge gate, when the metallics in the loading case is enough many, manual control elevating gear drives the loading case and leaves the frame, conveniently collect the packing, the loading case leaves the frame, the machine normally works, the metallics can continue to adsorb on the electro-magnet of dwang, thereby the efficiency of metallics collection in the building waste has been improved.

Drawings

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

FIG. 2 is an enlarged view of the loading compartment of the present invention;

FIG. 3 is an enlarged view of the structure A of the present invention;

FIG. 4 is an enlarged view of the structure B of the present invention;

FIG. 5 is an enlarged view of the structure C of the present invention;

fig. 6 is a side view of the structure of the present invention.

In the figure: 1 frame, 101 smash device, 102 activity groove, 2 pan feeding mouth, 3 sieve plates, 301 first spring, 4 head rod, 5 bracing pieces, 6 second connecting rods, 7 load case, 8 sliding sleeves, 9 bracing pieces, 901 gravity-sensitive device, 902 movable plate, 903 support connecting rod, 10 elevating gear, 11 dwang, 12 electro-magnet, 13 fixed frame, 14 discharge gates, 15 spliced poles, 16 shock pads, 17 second spring, 18 cam.

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.

Referring to fig. 1-5, a high-efficiency separating and recycling device for metallic substances in construction waste comprises a frame 1, a feeding inlet 2 is fixedly installed at the top end of the frame 1, a smashing device 101 is rotatably connected between the left and right end wall bodies of the frame 1, a driving motor is fixedly installed at the left end of the smashing device 101, the smashing device 101 is driven to rotate by the driving motor, so that the construction waste can be smashed and is convenient to transport or recycle, a screening plate 3 is movably installed between the left and right end wall bodies of the frame 1 and below the smashing device 101, a first spring 301 is fixedly connected between the left end of the screening plate 3 and the inner wall of the frame 1, the right end of the screening plate 3 and the right end wall body of the frame 1 are in sliding connection, a movable groove 102 corresponding to the movement of the screening plate 3 is formed on the right end wall body of the frame 1, and the cam 18 continuously utilizes a protruding part to push a second connecting rod, thereby driving the screening plate 3 to move leftwards, under the action of the first spring 301, the screening plate 3 returns to the original position after moving leftwards, the cam 18 pushes the second connecting rod 6 to move again, thereby realizing the continuous reciprocating motion of the screening plate 3, accelerating the screening efficiency, avoiding the blocking of the screening holes by the broken construction waste, the left lower end of the screening plate 3 is movably hinged with the first connecting rod 4, the lower part of the first connecting rod 4 is movably hinged at the right upper end of the supporting rod 5, the left end of the supporting rod 5 is fixedly arranged on the inner left end wall body of the frame 1, the screening plate 3 can bear the gravity action of the waste during the work, so the supporting rod 5 provides the supporting force for the screening plate 3, avoiding the crushing of the screening plate 3 due to the overweight waste, the second connecting rod 6 is fixedly arranged at the right lower end of the screening plate 3, and the loading box 7 is movably arranged inside the frame 1, the left end and the right end of the loading box 7 are fixedly provided with sliding sleeves 8, the sliding sleeves 8 are sleeved on sliding rods, the sliding rods are fixedly arranged on the rear end wall body of the frame 1, the rear end of the loading box 7 is fixedly provided with an electric telescopic rod, when the loading box 7 is observed to be filled with metal substances, the electric telescopic rod can be manually controlled, the loading box 7 can slide on the sliding rods through the sliding sleeves 8, the loading box 7 can be pulled out of the frame 1 for collecting the metal substances, the electric telescopic rod is controlled to recover the original shape after the collection, the metal substances separated from the waste materials are convenient to collect, a supporting plate 9 is fixedly arranged on the rear end wall body of the frame 1, a lifting device 10 is fixedly arranged at the lower end of the supporting plate 9, the left end and the right end of the bottom of the lifting device 10 are movably hinged with rotating rods 11, the upper end of the rotating rod 11 is fixedly provided, the left end and the right end of the fixed frame 13 are movably connected with the rotating rod 11 through a first upright post, a first chute corresponding to the first upright post is arranged on the rotating rod 11, construction waste is smashed through the smashing device 101, muck and metal substances jointly pass through the screening plate 3, the metal substances are adsorbed under the action of the electromagnet 12, the muck passes through the discharge hole 14, when the metal substances on the electromagnet 12 are enough, the lifting device 10 is controlled to move upwards, one end of the rotating rod 11 close to the loading box 7 can rotate, the electromagnet 12 is controlled to lose magnetism at the moment, the metal substances can fall into the loading box 7 under the action of gravity, so that the effective separation effect is achieved, the discharge hole 14 is fixedly arranged at the lower end of the frame 1, damping pads 16 are fixedly arranged at the left end and the right end of the bottom of the frame 1 through connecting posts 15, second springs 17 are sleeved on the connecting posts 15, and cams 18 are rotatably connected on, the connection relationship between the convex part of the cam 18 and the second connecting rod 6 is interference fit, and the interference fit can better enable the convex part of the cam 18 to push the second connecting rod 6 to move leftwards when passing through the convex part; the front end fixed mounting of bracing piece 9 has gravity-feed tank 901, and the equal activity in both ends is articulated to have fly leaf 902 about bracing piece 9, and elevating gear 10's bottom fixed mounting has support connecting rod 903, and both ends all pass through second stand and support connecting rod 903 swing joint about fixed frame 13 top, set up the second spout corresponding with the second stand on the support connecting rod 903.

The working principle is as follows: firstly, building waste is put in through the material inlet 2, a driving motor is started, the smashing device 101 rotates, the cam 18 is driven to rotate through the motor, the cam 18 continuously utilizes the convex part to push the second connecting rod 6, so that the screening plate 3 is driven to move leftwards, under the action of the first spring 301, the screening plate 3 returns to the original position after moving leftwards, the cam 18 again pushes the second connecting rod 6 to move, so that the screening plate 3 continuously does reciprocating motion, screening efficiency is improved, the smashed building waste is prevented from blocking the screening hole, after the gravity sensing 901 senses set gravity, the trigger switch is started, the lifting device 10 is controlled to move upwards, the rotating rod 11 is driven to rotate, meanwhile, the supporting connecting rod 903 pushes the movable plate 902 to move, after the lifting device 10 rises to the set distance, the trigger switch is triggered, so that the electromagnet 12 is controlled to lose magnetism when power is cut off, before, the metal substances on the electromagnet 12 can slide into the loading box 7 under the action of gravity, meanwhile, the movable plate 902 can temporarily support and store the construction waste from the crushing bin under the action of the lifting device 10, after all the metal substances on the electromagnet 12 fall into the loading box 7, the gravity sensing device 901 controls the lifting device 10 and the electromagnet 12 to recover the original state, the construction waste on the movable plate 902 can also pass through the electromagnet 12, the loading box 7 can be drawn out from the frame 1 by the electric lifting rod, so that the effect of collecting the metal substances under the state of not stopping crushing is achieved, the construction waste is crushed by the crushing device 101, the muck and the metal substances jointly pass through the screening plate 3, the metal substances are adsorbed under the action of the electromagnet 12, the muck passes through the discharge port, when the metal substances in the loading box 7 are enough, the lifting device 10 is manually controlled to drive the loading box 7 to leave the frame 1, conveniently collect the packing, load case 7 and leave the frame, the machine normally works, and metallic substance can continue to adsorb on the electro-magnet 12 of dwang 11 to the efficiency that metallic substance collected in the building waste has been improved.

To sum up, this high-efficient separation recovery unit of metallics in building waste utilizes cam 18 to drive screening plate 3 and is reciprocating motion, has avoided the building waste sediment to block up the screening hole, the 12 effects of electro-magnet of deuterogamying, can adsorb the metallics in the dregs of smashing, thereby make dregs of dregs and metallics separation, through setting up electric telescopic handle, after metallics filled with in observation loading case 7, control loading case 7 motion, thereby the effect of being convenient for collect has been reached, whole process need not shut down, and is convenient and fast, and the work efficiency of machine is improved.

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. An efficient separation and recovery device for metallic substances in construction waste, comprising a frame (1), characterized in that: the top fixed mounting of frame (1) has pan feeding mouth (2), it smashes device (101) to rotate to be connected with between the left and right both ends wall body of frame (1), just smashing the below movable mounting of device (101) and having screening plate (3) about frame (1), the left lower extreme movable hinge of screening plate (3) has head rod (4), the below movable hinge of head rod (4) is in the upper right end of bracing piece (5), the right lower extreme fixed mounting of screening plate (3) has second connecting rod (6), the inside movable mounting of frame (1) has loading case (7), the equal fixed mounting in both ends has sliding sleeve (8) about loading case (7), fixed mounting has backup pad (9) on the rear end wall body of frame (1), the lower extreme fixed mounting of backup pad (9) has elevating gear (10), the equal movable hinge in both ends has dwang (11) about elevating gear (10) bottom, an electromagnet (12) is fixedly installed at the upper end of the rotating rod (11), a fixing frame (13) is fixedly installed on the rear end wall body of the frame (1), a discharge hole (14) is fixedly installed at the lower end of the frame (1), shock absorbing pads (16) are fixedly installed at the left end and the right end of the bottom of the frame (1) through connecting columns (15), and second springs (17) are sleeved on the connecting columns (15);

the left end of the supporting rod (5) is fixedly arranged on the inner left end wall body of the frame (1);

the utility model discloses a supporting device, including bracing piece (9), the equal activity in both ends is articulated to have fly leaf (902) about the front end fixed mounting of bracing piece (9) gravity induction system (901), and the bottom fixed mounting of elevating gear (10) has supporting connecting rod (903), and both ends all are through second stand and supporting connecting rod (903) swing joint about fixed frame (13) top, set up the second spout corresponding with the second stand on supporting connecting rod (903).

2. The efficient separation and recovery device for metal substances in construction waste according to claim 1, wherein: and a driving motor is fixedly installed at the left end of the smashing device (101).

3. The efficient separation and recovery device for metal substances in construction waste according to claim 1, wherein: the screening device is characterized in that a first spring (301) is fixedly connected between the left end of the screening plate (3) and the inner wall of the frame (1), the right end of the screening plate (3) is in sliding connection with the right end wall body of the frame (1), and a movable groove (102) corresponding to the movement of the screening plate (3) is formed in the right end wall body of the frame (1).

4. The efficient separation and recovery device for metal substances in construction waste according to claim 1, wherein: the right end wall body of the frame (1) is rotatably connected with a cam (18), and the protruding part of the cam (18) is in interference fit with the second connecting rod (6).

5. The efficient separation and recovery device for metal substances in construction waste according to claim 1, wherein: the sliding sleeve (8) is sleeved on the sliding rod, and the sliding rod is fixedly installed on the wall body at the rear end of the frame (1).

6. The efficient separation and recovery device for metal substances in construction waste according to claim 1, wherein: both ends all pass through first stand and dwang (11) swing joint about fixed frame (13) bottom, seted up on dwang (11) with the corresponding first spout of first stand.