Crushing and sorting device for industrial solid waste

Abstract

The invention discloses an industrial solid waste crushing and sorting device which comprises a box body, a crushing mechanism is arranged on the box body, the crushing mechanism comprises a groove formed in the top of the box body, a plurality of crushing rods are rotationally connected to the inner wall of the groove through two rotating shafts I, an adsorption mechanism is arranged on the box body, and the adsorption mechanism is arranged on the box body. The adsorption mechanism comprises a hollow plate fixedly connected to the inner wall of the box body, a plurality of through grooves are symmetrically formed in the inner walls of the two sides of the box body, the inner wall of the hollow plate is rotationally connected with a plurality of reciprocating lead screws in one-to-one correspondence with the through grooves, and the side walls of the reciprocating lead screws are in threaded connection with circular plates. According to the iron collecting device, by arranging the adsorption mechanism, a conductive block can be intermittently in contact with and away from a conductive rod in the moving process of a circular ring, and then iron adsorbed on a plurality of first rods and a plurality of second rods can be concentrated in a collecting groove, so that iron collection is achieved, and the iron is prevented from being directly treated; the waste of resources is caused; and the treatment difficulty of subsequent industrial solid wastes is increased.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of industrial solid waste, and in particular to a crushing and sorting device for industrial solid waste. BACKGROUND

[0002] At present, in the process of treating industrial solid waste, some larger industrial solid waste is crushed, but after the existing crushing device completes the crushing of the industrial solid waste, the industrial solid waste is directly taken for treatment, so that the waste containing iron in the industrial solid waste is directly treated, which causes waste of resources, and new oxides are generated in the subsequent treatment of the industrial solid waste containing iron waste, increasing the difficulty of treating the industrial solid waste. SUMMARY

[0003] The present application is proposed to solve the problems in the prior art, and provides a crushing and sorting device for industrial solid waste.

[0004] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: A crushing and sorting device for industrial solid waste, comprising a box body, a crushing mechanism is arranged on the box body, the crushing mechanism comprises a groove arranged on the top of the box body, a plurality of crushing rods are rotatably connected to the inner wall of the groove through two rotating shafts I, an adsorption mechanism is arranged on the box body, the adsorption mechanism comprises a hollow plate fixedly connected to the inner wall of the box body, a plurality of through grooves are symmetrically arranged on the inner walls of the two sides of the box body, a plurality of reciprocating lead screws corresponding to the plurality of through grooves are rotatably connected to the inner wall of the hollow plate, a circular plate is threadedly connected to the side wall of the reciprocating lead screw, a first annular groove is arranged on the side wall of the circular plate, a first circular ring is slidably connected to the inner wall of the first annular groove, a plurality of first rods are fixedly connected to the side wall of the first circular ring close to the hollow plate, a plurality of second rods are fixedly connected to the side wall of the first rod, the first rod and the second rod are made of electromagnetic material, a third rod is fixedly connected to the side wall of the hollow plate, the side wall of the third rod is slidably connected to the side wall of the circular plate, the third rod is composed of one conductive rod and two insulating rods located at both ends of the conductive rod, one of the insulating rods is fixedly connected to the side wall of the hollow plate, a conductive block is embedded at the connection between the circular plate and the third rod, the conductive block, the conductive rod, the first rod, the second rod and the external power source are connected in series, and a collecting groove is arranged at the bottom of the through groove.

[0005] Preferably, a transmission mechanism is arranged on the reciprocating lead screw, the transmission mechanism comprises a first plate fixedly connected to the side wall of the reciprocating lead screw, a plurality of second plates are slidably connected to the side wall of the first plate, the side wall of the second plate is fixedly connected to the side wall of the first circular ring, an L-shaped groove is arranged on the side wall of the second plate, a sliding plate is fixedly connected to the connection between the first plate and the second plate, and the side wall of the sliding plate is slidably connected to the inner wall of the L-shaped groove.

[0006] Preferably, the first plate is provided with a pump mechanism, the pump mechanism comprises a second annular groove opened in the side wall of the first plate, a plurality of air bags are connected to the inner wall of the second annular groove through a second circular ring, the side wall of the air bag away from the second circular ring is fixedly connected with the side wall of the circular plate, a one-way air suction pipe is fixedly connected to the inner wall of the air bag, a one-way air jet pipe is fixedly connected to the inner wall of the air bag, the nozzle of the one-way air jet pipe is arranged at the bottom of the groove, and a pressure relief valve is installed in the one-way air jet pipe.

[0007] Preferably, the hollow plate is provided with a first driving mechanism, the first driving mechanism comprises a plurality of rotating shafts II rotatably connected to the inner wall of the hollow plate, and a first bevel gear is fixedly connected to one end of the rotating shaft II.

[0008] Preferably, one of the rotating shafts I is provided with a second driving mechanism, the second driving mechanism comprises a driving wheel fixedly connected with the rotating shaft I, a plurality of driven wheels are fixedly connected to one end of the rotating shaft II and penetrate through the side wall of the box, and a synchronous belt is connected between the driving wheel and the driven wheels.

[0009] Preferably, a feeding port is arranged at the top of the groove, and a control mechanism for driving the opposite rotation of the two rotating shafts I is arranged on the side wall of the box.

[0010] Compared with the prior art, the present application has the following advantages: 1: By arranging the adsorption mechanism, the conductive block can be intermittently in contact with and away from the conductive rod during the movement of the circular ring, so that the iron adsorbed on the plurality of first rods and the plurality of second rods can fall into the collecting groove, thereby realizing the collection of iron, avoiding the direct treatment of iron, causing the waste of resources and increasing the difficulty of subsequent industrial solid waste treatment.

[0011] 2: By arranging the transmission mechanism, the plurality of first rods and the plurality of second rods can be synchronously rotated during movement, increasing the contact area of the plurality of first rods and the plurality of second rods with the industrial solid waste, thereby increasing the collection efficiency of iron.

[0012] 3: By arranging the pump mechanism, high-pressure gas can be blown to the industrial solid waste during the movement of the circular plate, increasing the residence time of the industrial fixed waste in the groove and increasing the contact area of the industrial fixed waste with the crushing rod, thereby increasing the crushing effect. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A structure schematic view of an industrial solid waste crushing and sorting device is provided for the present application; Figure 2 A structure schematic view of the A part in the middle; Figure 1 An enlarged schematic view of the structure of the A part in the middle; Figure 3 As Figure 1 An enlarged structural schematic view at B; Figure 4 As Figure 1 An enlarged structural schematic view at C; Figure 5 It is a front view structural schematic view of a crushing sorting device for industrial solid waste according to the present application; Figure 6 It is a rear view structural schematic view of a crushing sorting device for industrial solid waste according to the present application.

[0014] In the figure: 1 box, 2 groove, 3 crushing rod, 4 feeding port, 5 hollow plate, 6 through groove, 7 reciprocating screw, 8 round plate, 9 first annular groove, 10 first circular ring, 11 first rod, 12 second rod, 13 third rod, 131 insulated rod, 132 conductive rod, 14 conductive block, 15 first plate, 16 second plate, 17 L-shaped groove, 18 sliding plate, 19 second annular groove, 20 second circular ring, 21 air bag, 22 one-way air suction pipe, 23 one-way air jet pipe, 24 first bevel gear, 25 second bevel gear, 26 driving wheel, 27 driven wheel, 28 control mechanism, 29 collection groove. DETAILED DESCRIPTION

[0015] Referring to Figures 1-6 A crushing sorting device for industrial solid waste, comprising a box 1, the box 1 is provided with a crushing mechanism, the crushing mechanism comprises a groove 2 opened at the top of the box 1, a plurality of crushing rods 3 are rotatably connected to the inner wall of the groove 2 through two rotating shafts I, a feeding port 4 is opened at the top of the groove 2, a control mechanism 28 for driving the opposite rotation of the two rotating shafts I is installed on the side wall of the box 1, it should be noted that the control mechanism 28 can be composed of a motor and two gears, which can drive the opposite rotation of the two rotating shafts I, so that the plurality of crushing rods 3 crush the industrial solid waste, which is a conventional technical means, and its specific connection mode will not be repeated here.

[0016] The box body 1 is provided with an adsorption mechanism, the adsorption mechanism comprises a hollow plate 5 fixedly connected to the inner wall of the box body 1, a plurality of through grooves 6 are symmetrically formed in the inner walls of the two sides of the box body 1, a plurality of reciprocating lead screws 7 corresponding to the plurality of through grooves 6 are rotatably connected to the inner wall of the hollow plate 5, a circular plate 8 is threadedly connected to the side wall of the reciprocating lead screw 7, a first annular groove 9 is formed in the side wall of the circular plate 8, a first circular ring 10 is slidably connected to the inner wall of the first annular groove 9, a plurality of first rods 11 are fixedly connected to the side wall of the first circular ring 10 close to the hollow plate 5, a plurality of second rods 12 are fixedly connected to the side wall of the first rod 11, the first rod 11 and the second rod 12 are both made of electromagnetic material, a third rod 13 is fixedly connected to the side wall of the hollow plate 5, the side wall of the third rod 13 is slidably connected to the side wall of the circular plate 8, the third rod 13 is composed of a conductive rod 132 and two insulating rods 131 located at both ends of the conductive rod 132, one of the two insulating rods 131 is fixedly connected to the side wall of the hollow plate 5, a conductive block 14 is embedded at the connection between the circular plate 8 and the third rod 13, the conductive block 14, the conductive rod 132, the first rod 11 and the second rod 12 are connected in series with an external power supply, and a collecting groove 29 is formed in the bottom of the through groove 6.

[0017] It should be noted that, in the initial state, the positions of the plurality of circular plates 8 on the plurality of reciprocating lead screws 7 are different, so that during the synchronous rotation of the plurality of reciprocating lead screws 7, the plurality of circular plates 8 can drive the plurality of first rods 11 and the plurality of second rods 12 to move in different position states of the box body 1, that is, there will always be a plurality of first rods 11 and a plurality of second rods 12 in the box body 1, so that during the outflow of industrial solid waste, there will always be a plurality of first rods 11 and a plurality of second rods 12 in contact with the industrial solid waste, thereby guaranteeing the effective collection of iron.

[0018] Further, during the rotation of the reciprocating lead screw 7, the circular plate 8 drives the plurality of first rods 11 and the plurality of second rods 12 to move back and forth, when the circular plate 8 moves so that the conductive block 14 is in contact with the conductive rod 132, the plurality of first rods 11 and the plurality of second rods 12 will be electrified and magnetized at this time, and at this time, the plurality of first rods 11 and the plurality of second rods 12 are completely or partially located in the box body 1, so that the plurality of first rods 11 and the plurality of second rods 12 can adsorb the iron in the broken industrial solid material, when the circular plate 8 moves so that the conductive block 14 is separated from the conductive rod 132, the plurality of first rods 11 and the plurality of second rods 12 are completely located in the through groove 6 at this time, the plurality of first rods 11 and the plurality of second rods 12 will be de-energized and demagnetized at this time, and the iron adsorbed on the plurality of first rods 11 and the plurality of second rods 12 will fall into the collecting groove 29, thereby realizing the efficient collection of iron, avoiding the direct disposal of iron, causing the waste of resources and the increase of the difficulty of subsequent industrial solid waste treatment; at the same time, the side wall of the box body 1 is provided with an inclined discharge port communicated with the collecting groove 29, and in specific implementation, the bottom of the collecting groove 29 can also be set as low outside and high inside, which facilitates the opening of the discharge port valve when the collected iron waste is taken out.

[0019] The reciprocating screw 7 is provided with a transmission mechanism, which comprises a first plate 15 fixedly connected to the side wall of the reciprocating screw 7, a plurality of second plates 16 slidingly connected to the side wall of the first plate 15, the side wall of the second plate 16 being fixedly connected to the side wall of the first ring 10, an L-shaped groove 17 being formed in the side wall of the second plate 16, and a sliding plate 18 fixedly connected to the connection between the first plate 15 and the second plate 16, the side wall of the sliding plate 18 being slidingly connected to the inner wall of the L-shaped groove 17.

[0020] Further, during the rotation of the first plate 15, the first ring 10 can drive the plurality of first rods 11 and the plurality of second rods 12 to rotate under the action of the sliding plate 18 and the L-shaped groove 17, thereby increasing the contact area of the plurality of first rods 11 and the plurality of second rods 12 with the industrial solid waste, and thereby increasing the collection efficiency of iron.

[0021] The first plate 15 is provided with a gas pumping mechanism, which comprises a second annular groove 19 formed in the side wall of the first plate 15, a plurality of air bags 21 connected to the inner wall of the second annular groove 19 through a second ring 20, the side wall of the air bag 21 away from the second ring 20 being fixedly connected to the side wall of the circular plate 8, a one-way air suction pipe 22 fixedly connected to the inner wall of the air bag 21, and a one-way air jet pipe 23 fixedly connected to the inner wall of the air bag 21, the nozzle of the one-way air jet pipe 23 being arranged at the bottom of the groove 2, and a pressure relief valve being installed in the one-way air jet pipe 23.

[0022] It should be noted that the one-way air suction pipe 22 only allows gas to enter the air bag 21 from the outside, and the one-way air jet pipe 23 only allows gas to be sprayed out of the air bag 21. By arranging the pressure relief valve, the air bag 21 can accumulate pressure in the compression process, and when the pressure reaches the critical value of the pressure relief valve, the high-pressure gas inside can be sprayed out at high speed, which can blow air during the crushing process of the industrial solid waste, increase the residence time of the industrial solid waste in the groove 2, and increase the contact area of the industrial solid waste with the crushing rod 3, thereby increasing the crushing effect.

[0023] The hollow plate 5 is provided with a first driving mechanism, which comprises a plurality of rotating shafts II rotatably connected to the inner wall of the hollow plate 5, a first bevel gear 24 fixedly connected to one end of the rotating shaft II, and a second bevel gear 25 fixedly connected to one end of the reciprocating screw 7 and engaged with the first bevel gear 24.

[0024] One of the rotating shafts I is provided with a second driving mechanism, which comprises a driving wheel 26 fixedly connected coaxially with the rotating shaft I, a plurality of driven wheels 27 fixedly connected to one end of the plurality of rotating shafts II and penetrating through the side wall of the box body 1, and a synchronous belt connected between the driving wheel 26 and the plurality of driven wheels 27.

[0025] In the application, the two rotating shafts I and the plurality of crushing rods 3 are driven to rotate by the operating mechanism 28, then the industrial solid waste is added into the groove 2, and then the plurality of crushing rods 3 crush the industrial solid waste, and then the crushed industrial solid waste flows out from the lower end of the box body 1; One of the rotating shafts I rotates under the action of the driving wheel 26, the synchronous wheel and the plurality of driven wheels 27, at this time, the plurality of rotating shafts II are driven to rotate, then the plurality of first bevel gears 24 drive the plurality of second bevel gears 25 engaged therewith to rotate, then the plurality of reciprocating lead screws 7 are driven to rotate, the reciprocating lead screws 7 rotating drive the circular plate 8 to move back and forth on the side wall of the third rod 13, then the circular plate 8 drives the plurality of first rods 11 and the plurality of second rods 12 to move back and forth through the first circular ring 10, and the reciprocating lead screws 7 rotating drive the first plate 15 to rotate, at this time, under the action of the sliding block 18 and the L-shaped groove 17, the first circular ring 10 can also rotate synchronously in the back-and-forth movement, then the plurality of first rods 11 and the plurality of second rods 12 are continuously driven to rotate; When the circular plate 8 moves to make the conductive block 14 contact the conductive rod 132, at this time, the plurality of first rods 11 and the plurality of second rods 12 are electrified to generate magnetism, and at this time, the plurality of first rods 11 and the plurality of second rods 12 are completely or partially located in the box body 1, then the plurality of first rods 11 and the plurality of second rods 12 can adsorb iron in the crushed industrial solid material, and at this time, the plurality of first rods 11 and the plurality of second rods 12 are in a rotating state, then the contact area of the plurality of first rods 11 and the plurality of second rods 12 with the industrial solid waste is increased, then the collection efficiency of iron is increased; When the circular plate 8 moves to make the conductive block 14 separate from the conductive rod 132, at this time, the plurality of first rods 11 and the plurality of second rods 12 are completely located in the through groove 6, at this time, the plurality of first rods 11 and the plurality of second rods 12 are de-energized to lose magnetism, then the iron adsorbed on the plurality of first rods 11 and the plurality of second rods 12 falls into the collection groove 29 under the action of the centrifugal force generated by rotation, so as to realize the collection of iron, only the iron in the collection groove 29 needs to be collected, the iron is not directly treated, the waste of resources is avoided, and the difficulty of subsequent treatment of industrial solid waste is increased; During the back-and-forth movement of the circular plate 8, at this time, the air bag 21 is intermittently elongated and contracted, when the air bag 21 is elongated, the air bag 21 can suck air through the one-way air suction pipe 22, when the air bag 21 is compressed, under the action of the pressure relief valve, the air bag 21 can accumulate pressure of the gas in the air bag 21 during compression, when the pressure reaches the critical value of the pressure relief valve, the high-pressure gas in the air bag 21 can be high-speed ejected through the one-way air jet pipe 23, the industrial solid waste in the crushing process can be blown, the residence time of the industrial solid waste in the groove 2 is increased, the contact area of the industrial solid waste with the crushing rod 3 is increased, and thus the crushing effect is increased.

Claims

1. A crushing and sorting device for industrial solid waste, comprising a housing (1), characterized in that, The box (1) is provided with a crushing mechanism, which includes a groove (2) on the top of the box (1). The inner wall of the groove (2) is rotatably connected to multiple crushing rods (3) via two rotating shafts I. The box (1) is provided with an adsorption mechanism, which includes a hollow plate (5) fixedly connected to the inner wall of the box (1). Multiple through slots (6) are symmetrically opened on the inner walls of both sides of the box (1). Multiple reciprocating screws (7) corresponding to the multiple through slots (6) are rotatably connected to the inner wall of the hollow plate (5). A circular plate (8) is threadedly connected to the side wall of the reciprocating screw (7). A first annular groove (9) is opened on the side wall of the circular plate (8). A first circular ring (10) is slidably connected to the inner wall of the first annular groove (9). Multiple first rings (10) are fixedly connected to the side wall of the first circular ring (10) near the hollow plate (5). The first rod (11) has multiple second rods (12) fixedly connected to its side wall. Both the first rod (11) and the second rod (12) are made of electromagnetic material. The hollow plate (5) has a third rod (13) fixedly connected to its side wall. The side wall of the third rod (13) is slidably connected to the side wall of the circular plate (8). The third rod (13) consists of a conductive rod (132) and two insulating rods (131) located at both ends of the conductive rod (132). One of the insulating rods (131) is fixedly connected to the side wall of the hollow plate (5). A conductive block (14) is embedded at the connection between the circular plate (8) and the third rod (13). The conductive block (14), the conductive rod (132), the first rod (11), and the second rod (12) are connected in series with an external power source. A collection groove (29) is opened at the bottom of the through groove (6).

2. The industrial solid waste crushing and sorting device according to claim 1, characterized in that, The reciprocating screw (7) is provided with a transmission mechanism, which includes a first plate (15) fixedly connected to the side wall of the reciprocating screw (7). A plurality of second plates (16) are slidably connected to the side wall of the first plate (15). The side wall of the second plate (16) is fixedly connected to the side wall of the first ring (10). An L-shaped groove (17) is opened on the side wall of the second plate (16). A sliding plate (18) is fixedly connected at the connection between the first plate (15) and the second plate (16). The side wall of the sliding plate (18) is slidably connected to the inner wall of the L-shaped groove (17).

3. The industrial solid waste crushing and sorting device according to claim 2, characterized in that, The first plate (15) is provided with a pumping mechanism, which includes a second annular groove (19) opened on the side wall of the first plate (15). The inner wall of the second annular groove (19) is connected to a plurality of airbags (21) through a second ring (20). The side wall of the airbag (21) away from the second ring (20) is fixedly connected to the side wall of the circular plate (8). The inner wall of the airbag (21) is fixedly connected to a one-way suction pipe (22). The inner wall of the airbag (21) is fixedly connected to a one-way jet pipe (23). The port of the one-way jet pipe (23) is located at the bottom of the groove (2). A pressure relief valve is installed in the one-way jet pipe (23).

4. The industrial solid waste crushing and sorting device according to claim 1, characterized in that, The hollow plate (5) is provided with a first driving mechanism. The first driving mechanism includes multiple rotating shafts II that are rotatably connected to the inner wall of the hollow plate (5). One end of the rotating shaft II is fixedly connected to a first bevel gear (24), and one end of the reciprocating screw (7) is fixedly connected to a second bevel gear (25) that meshes with the first bevel gear (24).

5. The industrial solid waste crushing and sorting device according to claim 4, characterized in that, One of the rotating shafts I is provided with a second drive mechanism, the second drive mechanism includes a drive wheel (26) that is coaxially fixedly connected to one of the rotating shafts I, and one end of each of the multiple rotating shafts II passes through the side wall of the housing (1) and is fixedly connected to multiple driven wheels (27). A synchronous belt connects the drive wheel (26) and the multiple driven wheels (27).

6. The industrial solid waste crushing and sorting device according to claim 1, characterized in that, The groove (2) has a feeding port (4) at the top, and the box (1) has a control mechanism (28) that drives the two rotating shafts I to rotate in opposite directions.

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