Environment-friendly crushing and sorting equipment for building decoration waste

Abstract

The utility model relates to environment-friendly crushing and sorting equipment for building decoration garbage, which is applied to the field of resource reutilization and production of building solid waste garbage, and realizes that after garbage is put into a crusher, a servo motor is started to drive a second rotating shaft to rotate by connecting a second belt pulley and a first belt pulley with a belt; a servo motor drives a third rotating shaft to rotate through a first reversing part and a second reversing part, at the moment, the third rotating shaft drives a lead screw to rotate, and an electromagnetic plate horizontally moves to adsorb a magnetic material out; then the electromagnetic plate is moved to the position close to the second material receiving box after the electromagnetic plate is rotated to the inclination angle at regular time through the time controller, at the moment, the electromagnetic plate is located over the second material receiving box, then the electromagnetic plate is powered off, and the magnetic material on the electromagnetic plate automatically falls into the second material receiving box to be collected; and the magnetic materials in the first material collecting box are sequentially and circularly screened out.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of building decoration garbage environmental protection crushing and sorting equipment, especially a kind of building decoration garbage environmental protection crushing and sorting equipment applied to the field of building solid waste garbage resource recycling production. BACKGROUND

[0002] With the improvement of urban and rural living environment, a large number of obsolete buildings are demolished, generating billions of tons of demolition solid waste. New building decoration also produces hundreds of millions of tons of decoration garbage. For a long time, these solid waste is not landfilled or constructed into large-scale landfill, not only occupying a large amount of land resources, but also having the risk of polluting groundwater. Some places simply burn them, causing air dust pollution, and the chemical inorganic matter in them is even more harmful. As a branch of the environmental protection engineering equipment industry, the building solid waste, demolition solid waste and decoration solid waste resource recycling industry has emerged as the times require.

[0003] Chinese patent CN216654739U specification discloses a double-toothed roll crusher, including box, fixed roll and movable roll, the box both sides are equipped with first bearing seat, fixed roll is erected between first bearing seat, box bottom is equipped with sliding plate, sliding plate is slidably equipped with wear-resistant liner, wear-resistant liner is equipped with two interval second bearing seats, movable roll is erected on second bearing seat, the side of second bearing seat is connected with the inner side of box through spring, wear-resistant liner is equipped with oil groove, and oil groove is built-in oil injection hole. The utility model discloses a back double-toothed roll crusher, which sets oil groove and oil injection hole on the working surface of wear-resistant liner, adds lubricating grease, forms oil film between wear-resistant liner and sliding plate, increases lubrication, reduces friction, prolongs the service life of spare parts, and reduces noise.

[0004] The existing building decoration garbage has single function, and after crushing the garbage, it needs to use sorting equipment to separate the magnetic substances in the garbage, which increases the workload and leads to low efficiency. UTILITY MODEL CONTENTS

[0005] For the above prior art, the technical problem to be solved by the utility model is that the existing building decoration garbage has single function, and after crushing the garbage, it needs to use sorting equipment to separate the magnetic substances in the garbage, which increases the workload and leads to low efficiency.

[0006] In order to solve the above problems, the utility model provides a kind of building decoration garbage environmental protection crushing and sorting equipment, including base, base top end is fixedly connected with side plate symmetrically, base top end is fixedly connected with the crusher with feed inlet between side plate, the crusher bottom end is provided with discharge opening, base side end is excavated with discharge opening, discharge opening is placed with the first material receiving box located at discharge opening, second material receiving box is placed with the first material receiving box side in discharge opening, base side end is fixedly connected with the first connecting plate symmetrically, base side end is fixedly connected with the second connecting plate between two first connecting plates, the first connecting plate between the first connecting plate and the second connecting plate of the side of crusher is rotatably connected with lead screw, the first connecting plate and the second connecting plate are rotatably connected with third rotating shaft away from the side of crusher, and lead screw is fixedly connected with third rotating shaft, sliding block is sleeved on the surface of lead screw, recess is provided in the bottom end of sliding block, the inner wall of recess is rotatably connected with electromagnetic plate through connecting shaft, sliding block side end is fixedly connected with support plate, drive motor is fixedly connected on support plate, and drive motor output end is connected with connecting shaft, base is fixedly connected with servo motor at the side of crusher, servo motor output end is sleeved with second belt pulley, and first belt pulley is connected with belt through belt, one of servo motor output end is sleeved with first reversing piece, second reversing piece corresponding with first reversing piece is sleeved on the surface of third rotating shaft, and first reversing piece and second reversing piece are engagedly connected.

[0007] In the above double-toothed roll crusher tooth plate, the building waste is crushed by the crusher and falls into the first material receiving box, and the magnetic materials in the first material receiving box can be screened out by the electromagnetic plate, achieving automatic crushing and screening of building waste and improving work efficiency.

[0008] As a further improvement of the present application, the inner wall of the crusher is rotatably connected with a first shaft symmetrically, the surface of the first shaft is provided with a tooth plate, the two ends of the first shaft are fixedly connected with rotors, and the rotors are rotatably connected with the inner wall of the crusher, the side end of the rotor is drilled with a limiting hole, the second shaft is clamped in the limiting hole through a limiting block, the first belt pulley is sleeved on the second shaft, a plurality of clamping sleeves are equidistantly sleeved on the side wall of the first shaft, a plurality of insertion slots are equidistantly drilled in the side wall of the clamping sleeve, and the tooth plate is clamped in the insertion slot through an insertion block.

[0009] As a further improvement of the present application, the side end of the insertion slot and the insertion block is drilled with a corresponding first screw hole, and the bolt is threadedly connected in the first screw hole.

[0010] As a further improvement of the present application, the side wall of the clamping sleeve between the adjacent two tooth plates and the side wall of the first shaft are drilled with a corresponding second screw hole, and the screw is threadedly connected in the second screw hole.

[0011] As another improvement of the present application, one of the side plates is drilled with a bayonet at the corresponding position of the side end of the crusher, the clamping plate is rotatably connected in the bayonet through a hinge, and the side plates are fixed through a latch on both sides of the clamping plate.

[0012] As a further improved supplement of the present application, the tooth plate side wall is equidistantly embedded with a plurality of metal sheets, and the surfaces of the metal sheets are coated with red paint.

[0013] As a further improved supplement of the present application, the base is fixedly connected with a controller for controlling the servo motor and the driving motor, and the base is fixedly connected with a time controller for controlling the electromagnetic plate.

[0014] In summary, when the building decoration waste is crushed and recycled, the waste can be put into the crusher from the feeding port, the servo motor is started through the controller, the second pulley and the first pulley are connected with the belt to drive the second shaft to rotate, thereby driving the first shaft in the crusher to rotate, thereby crushing the waste, and the crushed debris falls into the first receiving box from the discharge port. At this time, the servo motor drives the third shaft to rotate through the first and second reversing pieces, and the third shaft drives the screw to rotate, so that the electromagnetic plate moves horizontally in the first receiving box to stir the debris in the first receiving box, thereby attracting the magnetic material inside. Subsequently, the time controller rotates the electromagnetic plate to an inclined angle in the direction of the second receiving box, and the bottom of the inclined electromagnetic plate is located above the first receiving box. Then, when the electromagnetic plate is moved close to the second receiving box, the electromagnetic plate is located directly above the second receiving box, and the electromagnetic plate is powered off. The magnetic material on the electromagnetic plate automatically falls into the second receiving box for collection, and the magnetic material in the first receiving box is screened out in turn. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a shaft view of the crusher of the first embodiment of the present application;

[0016] Figure 2 is a schematic view of the internal structure of the crusher of the first embodiment of the present application;

[0017] Figure 3 is a schematic view of the internal structure of the crusher of the first embodiment of the present application; Figure 2 is an enlarged schematic view of position A in FIG. 4;

[0018] Figure 4 is a schematic view of the tooth plate structure of the second embodiment of the present application;

[0019] Figure 5 is an installation structure diagram of the tooth plate of the second embodiment of the present application;

[0020] Figure 6 is an installation structure diagram of the tooth plate and the shaft of the second embodiment of the present application;

[0021] Figure 7 is an installation structure diagram of the tooth plate and the shaft of the second embodiment of the present application;

[0022] Explanation of reference numerals in the drawings:

[0023] 1, base; 2, side plate; 3, crusher; 4, feed inlet; 5, first reversing piece; 6, second reversing piece; 7, sliding block; 8, groove; 9, discharge port; 10, first belt pulley; 11, second belt pulley; 12, belt; 13, servo motor; 14, rotor; 15, limiting hole; 16, first rotating shaft; 17, clamping sleeve; 18, toothed plate; 19, bolt; 20, screw; 21, insertion slot; 22, first screw hole; 23, insertion block; 24, metal sheet; 25, driving motor; 26, clamping plate; 27, bolt; 28, second screw hole; 29, second rotating shaft; 30, first connecting plate; 31, lead screw; 32, third rotating shaft; 33, first material collecting box; 34, second material collecting box; 35, electromagnetic plate; 36, second connecting plate. DETAILED DESCRIPTION

[0024] Two embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0025] First embodiment:

[0026] Figures 1-3 An environmentally-friendly building decoration waste crushing and sorting equipment is shown, which comprises a base 1, the top end of the base 1 is fixedly connected with a pair of symmetrical side plates 2, the top end of the base 1 is fixedly connected with a crusher 3 having a feed inlet 4 between the side plates 2, the bottom end of the crusher 3 is provided with a discharge port, the side end of the base 1 is provided with a discharge port 9, the first material collecting box 33 is placed in the discharge port 9 at the discharge port, the second material collecting box 34 is placed in the discharge port 9 at the side of the first material collecting box 33, the side end of the base 1 is fixedly connected with a pair of symmetrical first connecting plates 30, the side end of the base 1 is fixedly connected with a second connecting plate 36 between the two first connecting plates 30, the first connecting plate 30 and the second connecting plate 36 on one side of the crusher 3 are rotatably connected with a lead screw 31, the first connecting plate 30 and the second connecting plate 36 away from the crusher 3 are rotatably connected with a third rotating shaft 32, and the lead screw 31 and the third rotating shaft 32 are fixedly connected, the surface of the lead screw 31 is sleeved with a sliding block 7, the bottom end of the sliding block 7 is provided with a groove 8, the inner wall of the groove 8 is rotatably connected with an electromagnetic plate 35 through a connecting shaft, the side end of the sliding block 7 is fixedly connected with a support plate, the support plate is fixedly connected with a driving motor 25, and the output end of the driving motor 25 is connected with the connecting shaft, the side end of the base 1 is fixedly connected with a servo motor 13, the output end of the servo motor 13 is sleeved with a second belt pulley 11, and the first belt pulley 10 and the belt 12 are connected through the belt 12, one output end of the servo motor 13 is sleeved with a first reversing piece 5, the surface of the third rotating shaft 32 is sleeved with a second reversing piece 6 corresponding to the first reversing piece 5, and the first reversing piece 5 and the second reversing piece 6 are engagedly connected, the base 1 is fixedly connected with a controller for controlling the servo motor 13 and the driving motor 25, and the base 1 is fixedly connected with a time controller for controlling the electromagnetic plate 35.

[0027] Working principle: when the building decoration garbage is crushed and recycled, the garbage can be put into the crusher 3 from the feeding port 4, and then the servo motor 13 is started through the controller to drive the second belt pulley 11 and the first belt pulley 10 to connect with the belt 12, so as to drive the first rotating shaft 16 in the crusher 3 to rotate, so as to crush the garbage, and the crushed debris falls into the first collecting box 33 from the discharge port, at this time the servo motor 13 drives the third rotating shaft 32 to rotate through the first reversing piece 5 and the second reversing piece 6, at this time the third rotating shaft 32 drives the lead screw 31 to rotate, so that the electromagnetic plate 35 moves horizontally in the first collecting box 33 to stir the debris in the first collecting box 33, so as to separate the magnetic materials in the first collecting box 33, and then the time controller controls the electromagnetic plate 35 to rotate to the inclined angle towards the second collecting box 34, at this time the bottom of the inclined electromagnetic plate 35 is above the first collecting box 33, and then the electromagnetic plate 35 is located above the second collecting box 34, and then the electromagnetic plate 35 is powered off, and the magnetic materials on the electromagnetic plate 35 automatically fall into the second collecting box 34, and the magnetic materials in the first collecting box 33 are separated out in turn;

[0028] The building garbage is crushed by the crusher 3 and falls into the first collecting box 33, and the magnetic materials in the first collecting box 33 can be separated out by the electromagnetic plate 35, so as to automatically crush and separate the building garbage and improve the work efficiency.

[0029] Second embodiment:

[0030] Figures 4-7 It is shown that the first rotating shaft 16 is symmetrically connected with the inner wall of the crusher 3, the tooth plate 18 is installed on the surface of the first rotating shaft 16, the rotors 14 are symmetrically and fixedly connected at both ends of the first rotating shaft 16, and the rotors 14 are rotatably connected with the inner wall of the crusher 3, the limiting hole 15 is opened at the side end of the rotor 14, the second rotating shaft 29 is clamped in the limiting hole 15 through a limiting block, the first belt pulley 10 is sleeved on the second rotating shaft 29, a plurality of clamping sleeves 17 are equidistantly sleeved on the side wall of the first rotating shaft 16, a plurality of insertion slots 21 are equidistantly opened in the side wall of the clamping sleeve 17, the insertion slots 21 are clamped with the tooth plate 18 through the insertion block 23, the first screw hole 22 is opened in the side end of the insertion slot 21 and the insertion block 23, the bolt 19 is screw-connected in the first screw hole 22, the second screw hole 28 is opened in the side wall of the clamping sleeve 17 between the adjacent two tooth plates 18 and the side wall of the first rotating shaft 16, and the screw 20 is screw-connected in the second screw hole 28, one of the side plates 2 is clamped with the corresponding position of the side end of the crusher 3, the clamping plate 26 is rotatably connected with the clamping plate 26 in the clamping hole through a hinge, the clamping plate 26 is fixed with the side plate 2 through the bolt 27, a plurality of metal sheets 24 are equidistantly embedded in the side wall of the tooth plate 18, and the surface of the metal sheet 24 is coated with red paint.

[0031] Working principle: when the inside of the crusher 3 is regularly overhauled, first, the servo motor 13 is closed through the controller, then the crusher 3 is opened, the wear degree of the toothed plate 18 can be judged by observing the friction degree of the metal sheet 24 on the surface of the toothed plate 18, if the metal sheet 24 is rubbed to the lowest setting line, the bolt 19 can be unscrewed and removed from the first screw hole 22, so that the plug 23 can be pulled out from the insertion slot 21, so that the toothed plate 18 can be disassembled, the individual toothed plate 18 can be replaced, if there are multiple toothed plates 18 on a sleeve 17 that need to be replaced due to serious wear, the screw 20 can be unscrewed and removed from the second screw hole 28, at this time, the sleeve 17 can be disassembled together with the toothed plate 18 from the first rotating shaft 16 for overall replacement;

[0032] The purpose of the above can be selected according to the number of toothed plates 18 on each sleeve 17 that are seriously worn out, to replace a single toothed plate 18 or replace the sleeve 17 and all toothed plates 18 as a whole.

[0033] When the crusher 3 is used, the jack can be placed in the discharge port 9 at the position opposite the discharge port, then the crusher 3 is lifted up by the jack, at this time, the roller 8 can be screwed and fixed with the mounting groove 7 through the connecting shaft 25, then the jack is retracted, at this time, the protective sleeve 6 can be held by multiple people to push the crusher 3, so as to facilitate moving to the use position, after moving to the use position, the roller 8 can be disassembled in the same way, so that the base 1 is in contact with the ground as a whole, so that its stability is stronger, when the crusher 3 is overhauled, the servo motor 13 is turned off, then the second rotating shaft 29 drives the first belt pulley 10 to be disassembled from the limiting hole 15, at this time, the catch 27 is opened to rotate the clamping plate 26, at this time, the crusher 3 side shell can be conveniently disassembled, and the inside wall of the crusher 3 can be conveniently overhauled;

[0034] Through the above disassembly and assembly of the roller 8, the crusher 3 can be conveniently moved, and the clamping plate 26 is provided, which can conveniently open the crusher 3 for internal overhaul.

[0035] In combination with the current actual demand, the above-mentioned embodiments adopted by the present application are not limited to this, various changes within the knowledge range of those skilled in the art without departing from the concept of the present application still fall within the protection range of the present application.

Claims

1. An environmentally friendly building decoration waste crushing and sorting equipment, comprising a base (1), characterized in that: The top end of the base (1) is fixedly connected with side plates (2) symmetrically, a crusher (3) with a feeding port (4) is fixedly connected between the side plates (2) at the top end of the base (1), a discharge port (9) is excavated in the side end of the base (1), a first material collecting box (33) is placed in the discharge port (9) and located at the lower discharge port, a second material collecting box (34) is placed in the discharge port (9) and located at the side of the first material collecting box (33), first connecting plates (30) are fixedly connected to the side end of the base (1) symmetrically, a second connecting plate (36) is fixedly connected to the base (1) at the side end and between the two first connecting plates (30), a lead screw (31) is rotatably connected between the first connecting plate (30) and the second connecting plate (36) on one side of the crusher (3), a third rotating shaft (32) is rotatably connected between the first connecting plate (30) and the second connecting plate (36) away from the crusher (3), the lead screw (31) and the third rotating shaft (32) are fixedly connected, a sliding block (7) is sleeved on the surface of the lead screw (31), a groove (8) is formed in the bottom end of the sliding block (7), an electromagnetic plate (35) is rotatably connected to the inner wall of the groove (8) through a connecting shaft, a support plate is fixedly connected to the side end of the sliding block (7), a driving motor (25) is fixedly connected to the support plate, and the output end of the driving motor (25) is connected with the connecting shaft, a servo motor (13) is fixedly connected to the base (1) at the side end of the crusher (3), a second belt pulley (11) is sleeved on the output end of the servo motor (13), a first belt pulley (10) is connected with a belt (12) through the belt (12), one output end of the servo motor (13) is sleeved with a first reversing piece (5), a second reversing piece (6) corresponding to the first reversing piece (5) is sleeved on the surface of the third rotating shaft (32), and the first reversing piece (5) and the second reversing piece (6) are engagedly connected.

2. The building decoration garbage environment-friendly crushing and sorting equipment according to claim 1, characterized in that: The inner wall of the crusher (3) is rotatably connected with first rotating shafts (16) symmetrically, the surface of the first rotating shaft (16) is provided with a toothed plate (18), the two ends of the first rotating shaft (16) are fixedly connected with rotors (14), and the rotors (14) are rotatably connected with the inner wall of the crusher (3), the side end of the rotor (14) is excavated with a limiting hole (15), the second rotating shaft (29) is clamped in the limiting hole (15) through a limiting block, the first belt pulley (10) is sleeved on the second rotating shaft (29), a plurality of clamping sleeves (17) are equidistantly sleeved on the side wall of the first rotating shaft (16), a plurality of insertion grooves (21) are equidistantly excavated in the side wall of the clamping sleeve (17) in a ring shape, and the insertion groove (21) is clamped with the toothed plate (18) through an insertion block (23).

3. The building decoration garbage environment-friendly crushing and sorting equipment according to claim 2, characterized in that: First screw holes (22) are excavated in the side ends of the insertion groove (21) and the insertion block (23), and bolts (19) are threadedly connected in the first screw holes (22).

4. The building decoration garbage environment-friendly crushing and sorting equipment according to claim 2, characterized in that: The side wall of the sleeve (17) is provided with a corresponding second screw hole (28) between two adjacent tooth plates (18) and the side wall of the first rotating shaft (16), and a screw (20) is threadedly connected in the second screw hole (28).

5. The building decoration garbage environment-friendly crushing and sorting equipment according to claim 1, characterized in that: One of the side plates (2) is provided with a bayonet at a position corresponding to the side end of the crusher (3), and a clamping plate (26) is rotatably connected in the bayonet through a hinge, and the clamping plate (26) is fixed to the side plate (2) through a bolt (27) on both sides.

6. The building decoration garbage environment-friendly crushing and sorting equipment according to claim 2, characterized in that: A plurality of metal sheets (24) are equidistantly embedded in the side wall of the tooth plate (18), and the surfaces of the metal sheets (24) are coated with red paint.

7. The building decoration garbage environment-friendly crushing and sorting equipment according to claim 1, characterized in that: A controller for controlling the servo motor (13) and the driving motor (25) is fixedly connected to the base (1), and a time controller for controlling the electromagnetic plate (35) is fixedly connected to the base (1).

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