CN112354622A

CN112354622A - Crushing device for building construction and use method thereof

Info

Publication number: CN112354622A
Application number: CN202011146817.1A
Authority: CN
Inventors: 魏雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-02-12

Abstract

The invention discloses a crushing device for building construction and a using method thereof, relating to the technical field of building construction; in order to solve the problem of blockage in the crushing process; the box body is specifically composed of a box body, a shell is fixed at the top of the box body through bolts, a magnetic suction plate is fixed on the outer wall of one side, opposite to the outer wall, of the shell through bolts, a metal sensor is fixed on the inner wall of one side of the top of the shell through bolts, a crushing mechanism is arranged on the inner wall of the shell, four supporting legs are fixed on the outer wall of the bottom of the box body through bolts, a discharging pipe is fixed on the outer wall of one side of the bottom of the box body through threads, a fan is fixed on the outer wall of one side of the box body through bolts, a partition plate is fixed on the inner wall of one. The invention starts the electric motor, so that the output end of the electric motor drives the filter plate and the sharp thorn to move in a reciprocating way, and stones are prevented from staying and accumulating on the filter plate and being crushed again.

Description

Crushing device for building construction and use method thereof

Technical Field

The invention relates to the technical field of building construction, in particular to a crushing device for building construction and a using method thereof.

Background

The construction process includes foundation construction, main structure construction, roofing construction, decoration construction, etc. during the construction, construction refuse is usually filled into ground pit and before the construction refuse is used, the broken blocks may be crushed and may not be crushed fully.

Furthermore, multiple manual crushing is required, which consumes manpower and material resources, and the effect of recycling is affected by insufficiently crushed slag blocks or concrete blocks.

Disclosure of Invention

The invention aims to solve the problem that in the prior art, stone is not sufficiently crushed, and provides a crushing device for building construction and a using method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

a crushing device for building construction comprises a box body, wherein a shell is fixed at the top of the box body through bolts, a magnetic suction plate is fixed on the outer wall of one side, opposite to the shell, of the shell through bolts, a metal sensor is fixed on the inner wall of one side of the top of the shell through bolts, a crushing mechanism is arranged on the inner wall of the shell, four supporting legs are fixed on the outer wall of the bottom of the box body through bolts, a discharging pipe is fixed on the outer wall of one side of the bottom of the box body through threads, a fan is fixed on the outer wall of one side of the box body through bolts, a partition plate is fixed on the inner wall of one side of the box body through bolts, an extrusion mechanism is arranged on the outer wall of one side of the partition plate, a filter plate is placed on the outer wall of one side of the partition plate, a, one end of the connecting pipe is fixed with a dust collection box through threads, the outer wall of one side of the dust collection box is fixed with an exhaust pipe through threads, and the outer wall of the bottom of the dust collection box is fixed with a fixing frame through bolts.

Preferably: the crushing mechanism includes three impact plate, two belt pulleys one, drive belt one, motor one, carousel more than three and tup more than three, every impact plate all through the bolt fastening on one side inner wall of shell, through-hole more than three has been seted up at the top of one of them impact plate, every belt pulley one all is fixed in on one side outer wall of shell through the bearing, the output of motor one is fixed in on one side outer wall of one of them belt pulley one through the pivot, the inner wall of drive belt one cup joints on the circumference outer wall of two belt pulleys one, and two belt pulleys one form the transmission with drive belt one and be connected, the circumference inner wall of another belt pulley one is fixed with the bull stick through the pivot, every carousel all welds on the circumference outer wall of bull stick, the outer wall of every tup all is fixed in on the relative one side outer wall of two carouse.

Preferably: the extrusion mechanism comprises more than three first springs, movable plates and extrusion blocks, a cylinder and a first fixing plate, one end of the cylinder is fixed on the inner wall of one side of the shell through a bolt, one first fixing plate is fixed at the other end of the cylinder through a bolt, the other first fixing plate is connected with the box body through a bolt, one end of each first spring is fixed on the outer wall of one side of the first fixing plate through a bolt, each movable plate is fixed at the other end of each first spring through a bolt, and each extrusion block is welded on the outer wall of one side of each movable plate.

Preferably: the secondary crushing mechanism includes three belt pulley two, drive belt two, motor two, broken tooth and two rotary drums more than three, every belt pulley two all is fixed in on one side outer wall of box through the bearing, the inner wall of drive belt two cup joints on the circumference outer wall of every belt pulley two, and every belt pulley two forms the transmission with the drive belt and is connected, one side outer wall of motor two passes through the bolt fastening on one side outer wall of fixing base, the output of motor two is connected with one of them belt pulley two through the pivot, one side outer wall of two other belt pulleys is fixed with the bull stick through the pivot, the circumference inner wall of every rotary drum all is fixed in on the circumference outer wall of every bull stick through the bolt fastening, every broken tooth all welds on the circumference outer wall of every rotary drum.

Preferably: conveying mechanism includes motor three, screw, rotation axis one and three above broken blade, and on motor three passed through the bolt fastening in the bottom one side inner wall of box, rotation axis one was fixed in motor three's output through the shaft coupling, and the screw welds on the circumference outer wall of rotation axis one, and every broken blade all welds on the relative one side inner wall of bottom half.

Preferably: the top outer wall of filter has three above spine through the bolt fastening, and bottom one side outer wall of filter has three above spring two through the bolt fastening, and the other end of spring two has two fixed plates two through the bolt fastening, and one side outer wall of one of them fixed plate two has two electric motor through the bolt fastening, and every electric motor's output all is fixed with one of them side rotation axis two through the shaft coupling.

Preferably: every the one end of rotation axis two all is fixed with the commentaries on classics board through the bolt, and every two relative one sides of changeing the board are fixed with the cam through the pivot, and the top outer wall of every cam is fixed with the connecting rod through the pivot, and the top of connecting rod is fixed with the fixed block through the bolt, and the top outer wall of fixed block is connected with the bottom of filter through the bolt.

Preferably: the dust collection box is characterized in that an air flow distribution plate is fixed on the inner wall of one side, close to the connecting pipe and the exhaust pipe, of the dust collection box through bolts, an anode plate which is more than three is fixed on the inner wall of one side, close to the connecting pipe, of the inner wall of the dust collection box through bolts, a cathode plate which is more than three is fixed on one side, close to the exhaust pipe, of the dust collection box through bolts, a vibration anvil is fixed on one side, close to the cathode plate, of the bottom of the dust collection box.

A surface treatment method of a crushing device for building construction comprises the following steps:

s1: whether foreign matters and parts of the device are intact in the box body or not is checked, normal operation of the device is guaranteed, stones to be crushed are guided into the shell, the first motor is started, the first motor drives the rotary table and the hammer head to rotate through the output end of the first motor so as to crush the stones, the crushed stones collide with the counterattack plates through rotation, at the moment, the stones with large volume are conveyed to the partition plates through inertia force caused by rotation, and the stones with small volume are filtered onto the filter plates through the through holes in one of the counterattack plates;

s2: the air cylinder is started to enable the air cylinder to transversely move, so that the two movable plates move relatively, the large-size stone blocks are extruded and crushed through the extrusion blocks on the movable plates, meanwhile, the small-size stone blocks on the filter plates drive the filter plates to reciprocate through the electric motors so as to generate vibration, and the small-size stone blocks bounce on the filter plates through the vibration so as to collide with the spines and be crushed again;

s3: secondly, the re-crushed stone continues to move downwards due to gravity, at the moment, the second motor is started to drive the two rotary drums to rotate, so that the crushing teeth on the rotary drums crush the stone, and the crushing effect is promoted through multiple crushing;

s4: then, when the stone blocks crushed for multiple times enter the bottom of the box body, starting the third motor to enable the third motor to drive the propeller to rotate, propel and convey the stone blocks, crushing the stone blocks by the collision of the crushing blades and the stone blocks in the conveying process, preventing the stone blocks from agglomerating, and discharging the conveyed stone blocks through a discharge pipe;

s5: during treatment, smoke dust generated by stone crushing enters the dust collection box through the connecting pipe, is uniformly dispersed in the dust collection box when passing through the airflow distribution plate, and when smoke dust gas continues to move forwards, positive charges are carried on the smoke dust through the anode plate, so that the smoke dust can be adsorbed by the cathode plate, and then the rapping anvil is started to rap the cathode plate, so that the smoke dust on the cathode plate is knocked down and is discharged through the ash discharge pipe, and gas filtered by the cathode plate is discharged through the exhaust pipe through the airflow distribution plate;

s6: and finally, after the work is finished, closing the circuit, and checking whether the parts of the device are intact or not.

The invention has the beneficial effects that:

1. this a breaker for construction and application method thereof, start electric motor, make electric motor's output drive rotation axis two and rotate, thereby drive the cam through the commentaries on classics board and rotate, make the cam carry out rotary motion and then promote the connecting rod and carry out reciprocating motion, thereby make the filter produce the vibration through reciprocating motion and filter less volume, elastic deformation through three above spring two simultaneously, cushion the vibration of filter, carry out filterable when the stone on the filter through the vibration and carry out breakage to partial stone through with spine, avoid the stone to stop piling up and carried out breakage once more to less volume stone on the filter simultaneously, avoid the material to appear piling up the phenomenon of caking.

2. This breaker for construction and application method thereof, the smoke and dust in the box passes through the connecting pipe and gets into in the dust collection box, through airflow distribution plate with the even distribution of smoke and dust gas in the dust collection box, avoid smoke and dust gas to concentrate the distribution and influence the filter effect, when smoke and dust gas is through the anode plate, make the smoke and dust have positive charge, when the smoke and dust of taking positive charge is through the negative plate, because the mutual adsorption of the smoke and dust of taking positive charge and negative pole electroplax, make the granule smoke and dust in the flue gas adsorb on the negative electrode, shake the negative plate through shaking the hammering block, make the dust discharge from the ash discharge pipe, thereby reach the effect of removing dust.

3. This breaker for construction and application method thereof, starter motor three for the output of motor three drives the rotation axis and rotates, thereby carries out rotatory propulsion to the stone through the rotation of screw and carries out, during the transport, produces the collision through broken blade and stone and then makes the stone breakage avoid the stone caking after the breakage simultaneously.

4. This breaker for construction and application method thereof, starter motor two for the output of motor two drives one of them belt pulley two and rotates, and one of them belt pulley two drives two other belt pulleys through two drive belts and rotates, thereby drives the rotary drum on the bull stick and rotates, and then carries out relative rotation through the broken tooth on two rotary drums and carries out the secondary crushing to the stone, causes the jam when avoiding the too big cost device of building transportation of stone.

Drawings

Fig. 1 is a schematic front view of a crushing device for building construction according to the present invention;

fig. 2 is a schematic structural diagram of a crushing device for building construction in a side view;

fig. 3 is a schematic structural view in front cross section of a crushing device for building construction according to the present invention;

fig. 4 is a schematic side sectional view of a crushing device for building construction according to the present invention;

FIG. 5 is a schematic diagram of a filter plate structure of the crushing device for building construction according to the present invention;

fig. 6 is a schematic sectional view of a dust box and a crushing device for building construction according to the present invention.

In the figure: 1-discharge pipe, 2-fixed frame, 3-exhaust pipe, 4-dust collection box, 5-shell, 6-metal sensor, 7-counterattack plate, 8-magnetic attraction plate, 9-blower, 10-box, 11-supporting foot, 12-connecting pipe, 13-belt pulley I, 14-transmission belt I, 15-motor I, 16-belt pulley II, 17-transmission belt II, 18-motor II, 19-fixed seat, 20-motor III, 21-propeller, 22-crushing tooth, 23-spring I, 24-movable plate, 25-rotary table, 26-hammer, 27-extrusion block, 28-cylinder, 29-fixed plate I, 30-rotary drum, 31-crushing blade, 32-rotating shaft I, 32-dust collection box, 33-partition board, 34-filter board, 35-spring two, 36-cam, 37-rotating shaft two, 38-rotating board, 39-connecting rod, 40-fixed block, 41-spine, 42-electric motor, 43-fixed board two, 44-anode board, 45-cathode board, 46-airflow distribution board, 47-rapping anvil.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1:

a crushing device for building construction is shown in figures 1-6 and comprises a box body 10, wherein a shell 5 is fixed at the top of the box body 10 through bolts, a magnetic attraction plate 8 is fixed on the outer wall of one side, opposite to the shell 5, of the shell 5 through bolts, a metal sensor 6 is fixed on the inner wall of one side of the top of the shell 5 through bolts, a crushing mechanism is arranged on the inner wall of the shell 5, four supporting legs 11 are fixed on the outer wall of the bottom of the box body 10 through bolts, a discharge pipe 1 is fixed on the outer wall of one side of the bottom of the box body 10 through threads, a fan 9 is fixed on the outer wall of one side of the box body 10 through bolts, a partition plate 33 is fixed on the inner wall of one side of the box body 10 through bolts, an extrusion mechanism is arranged on the outer wall of one side of the top of the partition plate 33, a conveying mechanism is arranged on the inner wall of the bottom of the box body 10, a connecting pipe 12 is fixed on the outer wall of one side of the box body 10 through threads, a dust collection box 4 is fixed on one end of the connecting pipe 12 through threads, an exhaust pipe 3 is fixed on the outer wall of one side of the dust collection box 4 through threads, and a fixing frame 2 is fixed on the outer wall of the bottom of the dust collection box 4 through bolts; during the use, adsorb the metal that contains in the stone when feeding through magnetic suction plate 8, whether contain metallics when feeding through metal sensor 6 detects the stone, avoid in the metal access device, make the device receive the metal influence to produce rust, influence device result of use, carry out the breakage to the stone through crushing mechanism, thereby make the stone after the breakage can be recycled, extrude the breakage to the great stone of volume through extrusion mechanism, promote crushing effect, carry out breakage once more to the stone through secondary crushing mechanism, prevent that the stone volume is great to cause the jam influence transmission effect, carry the stone after the breakage through conveying mechanism, reach the effect of automatic unloading, metal sensor 6's model is M18-8P PNP NO.

Wherein the crushing mechanism comprises three impact plates 7, two belt pulleys 13, a transmission belt 14, a motor 15, more than three rotating discs 25 and more than three hammers 26, each impact plate 7 is fixed on the inner wall of one side of the shell 5 through bolts, more than three through holes are formed in the top of one impact plate 7, each belt pulley I13 is fixed on the outer wall of one side of the shell 5 through a bearing, the output end of the motor I15 is fixed on the outer wall of one side of one belt pulley I13 through a rotating shaft, the inner wall of the transmission belt I14 is sleeved on the circumferential outer walls of the two belt pulleys I, the two belt pulleys I13 are in transmission connection with the transmission belt I14, a rotating rod is fixed on the circumferential inner wall of the other belt pulley I13 through a rotating shaft, each rotating disc 25 is welded on the circumferential outer wall of the rotating rod, and the outer wall of each hammer 26 is fixed on the outer wall of one side, opposite to the two rotating discs 25, of each hammer through bolts; during the use, through a starter motor 15, make one of them belt pulley 13 of output drive of a motor 15 rotate, one of them belt pulley 13 drives another belt pulley 13 through drive belt 14 and rotates, and simultaneously, another belt pulley 13 rotates through carousel 25 on the bull stick, thereby make 26 on the carousel 25 beat the stone breakage through rotating, thereby strike the stone to the counterattack board 7 on, collision bounce through counterattack board 7 promotes crushing effect, the stone after the breakage, the great inertia through the rotatory area of carousel 25 of passing through of volume is carried to baffle 33 on, the less stone of volume filters to the box 10 in through the through-hole on one of them counterattack board 7, and then promote crushing effect.

The pressing mechanism comprises more than three first springs 23, movable plates 24, pressing blocks 27, a cylinder 28 and first fixed plates 29, one end of the cylinder 28 is fixed on the inner wall of one side of the shell 5 through a bolt, one first fixed plate 29 is fixed on the other end of the cylinder 28 through a bolt, the other first fixed plate 29 is connected with the box body 10 through a bolt, one end of each first spring 23 is fixed on the outer wall of one side of the first fixed plate 29 through a bolt, each movable plate 24 is fixed on the other end of each first spring 23 through a bolt, and each pressing block 27 is welded on the outer wall of one side of each movable plate 24; when the crushing device is used, the air cylinder 28 is started, so that the air cylinder 28 drives one of the first fixing plates 29 to transversely move, one of the first fixing plates 29 drives one of the second movable plates 24 to transversely move through the first springs 23, and the extrusion blocks 27 extrude stones with large volumes through the relative movement of the two movable plates 24, so that the crushing effect is promoted.

The secondary crushing mechanism comprises three belt pulleys II 16, a transmission belt II 17, a motor II 18, more than three crushing teeth 22 and two rotary drums 30, wherein each belt pulley II 16 is fixed on the outer wall of one side of the box body 10 through a bearing, the inner wall of the transmission belt II 17 is sleeved on the outer wall of the circumference of each belt pulley II 16, each belt pulley II 16 is in transmission connection with the transmission belt II 17, the outer wall of one side of the motor II 18 is fixed on the outer wall of one side of the fixed seat 19 through a bolt, the output end of the motor II 18 is connected with one belt pulley II 16 through a rotating shaft, the outer wall of one side of the other two belt pulleys II 16 is fixed with a rotary rod through a rotating shaft, the inner wall of the circumference of each rotary drum 30 is fixed on the outer wall of the circumference of each rotary rod through a bolt, and each crushing tooth; during the use, two 18 starting motor for two 18 output of motor drive two 16 of one of them belt pulleys and rotate, two 16 of one of them belt pulley drive two other 16 belt pulleys through two 17 drive belts and rotate, thereby drive the rotary drum 30 on the bull stick and rotate, and then carry out relative rotation through two broken teeth 22 on the rotary drum 30 and carry out the secondary crushing to the stone, cause the jam when avoiding the too big cost device of making of stone to transport.

The conveying mechanism comprises a motor III 20, a propeller 21, a rotating shaft I32 and more than three crushing blades 31, the motor III 20 is fixed on the inner wall of one side of the bottom of the box body 10 through bolts, the rotating shaft I32 is fixed on the output end of the motor III 20 through a coupler, the propeller 21 is welded on the circumferential outer wall of the rotating shaft I32, and each crushing blade 31 is welded on the inner wall of the opposite side of the bottom of the box body 10; during the use, three 20 of starter motor for three 20's of motor output drives the rotation axis and rotates, thereby carries out rotatory propulsion to the stone through screw 21's rotation and carries, during the transport, produces the collision through crushing blade 31 and stone and then makes the stone breakage avoid the stone caking after the breakage simultaneously.

In the embodiment, when the motor I15 is started, the output end of the motor I15 drives one of the belt pulleys I13 to rotate, one of the belt pulleys I13 drives the other belt pulley I13 to rotate through the transmission belt I14, meanwhile, the other belt pulley I13 rotates through the rotary table 25 on the rotary rod, so that the hammer 26 on the rotary table 25 beats and crushes the stone, the stone is collided on the impact plate 7 and is crushed through collision rebound of the impact plate 7, the crushed stone with larger volume is conveyed to the partition plate 33 through inertia force brought by the rotation of the rotary table 25, the stone with smaller volume is filtered into the box body 10 through the through hole on one of the impact plate 7, the air cylinder 28 is started, the air cylinder 28 drives one of the fixed plates I29 to move transversely, and one of the fixed plates I29 drives one of the movable plates 24 to move transversely through the spring I23, thereby relative motion through two fly leaves 24 makes extrusion piece 27 extrude the great stone of volume, two 18 starting motor, make the output of two 18 motor drive one of them belt pulley two 16 and rotate, one of them belt pulley two 16 drives two 16 other belt pulleys through two 17 drive belts and rotates, thereby drive rotary drum 30 on the bull stick and rotate, and then carry out relative rotation through two broken teeth 22 on the rotary drum 30 and carry out the secondary crushing to the stone, three 20 starting motor, make the output of three 20 motor drive the rotation axis and rotate, thereby carry out rotatory propulsion to the stone through the rotation of screw 21 and carry, during the transport, produce the collision through crushing blade 31 and stone and then make the stone breakage avoid the stone caking after the breakage simultaneously.

Example 2:

a crushing device for building construction is shown in figure 5, and comprises a filter plate 34, wherein more than three spines 41 are fixed on the outer wall of the top of the filter plate 34 through bolts, more than three springs II 35 are fixed on the outer wall of one side of the bottom of the filter plate 34 through bolts, two fixing plates II 43 are fixed on the other ends of the springs II 35 through bolts, two electric motors 42 are fixed on the outer wall of one side of one of the second fixing plates 43 through bolts, the output end of each electric motor 42 is fixed with a second rotating shaft 37 on one side through a coupling, one end of each second rotating shaft 37 is fixed with a rotating plate 38 through bolts, a cam 36 is fixed on the opposite side of each two rotating plates 38 through a rotating shaft, a connecting rod 39 is fixed on the outer wall of the top of each cam 36 through a rotating shaft, a fixing block 40 is fixed on the top of each connecting rod 39 through a bolt, and the outer wall of the top of each fixing block 40 is connected with the bottom of the filter plate 34 through a bolt; during the use, start electric motor 42, make electric motor 42's output drive two 37 rotation axes of rotation, thereby drive cam 36 through changeing board 38 and rotate, make cam 36 carry out rotary motion and then promote connecting rod 39 and carry out reciprocating motion, thereby make filter 34 produce the vibration through reciprocating motion and filter less to the volume, elastic deformation through three above spring two 35 simultaneously, cushion filter 34's vibration, through carrying out the filterable while on filter 34 through the vibration when the stone and carrying out the breakage to some stones with spine 41, avoid the stone to stop and pile up and carried out breakage once more to less stone of volume on filter 34 simultaneously, avoid the material to appear piling up the phenomenon of caking.

This embodiment is when using, start electric motor 42, make electric motor 42's output drive two 37 of rotation axes and rotate, thereby drive cam 36 through changeing board 38 and rotate, make cam 36 carry out rotary motion and then promote connecting rod 39 and carry out reciprocating motion, thereby make filter 34 produce the vibration through reciprocating motion and filter less to the volume, elastic deformation through three above spring two 35 simultaneously, cushion filter 34's vibration, through carrying out the breakage to some stones with spine 41 when the stone is through vibrating when carrying out the filtration on filter 34, avoid the stone to stop and pile up carrying out the recrushing once more to less stone of volume on filter 34 simultaneously.

Example 3:

a crushing device for building construction also uses a filter plate, as shown in figure 5, comprises a dust collection box 4, wherein an airflow distribution plate 46 is fixed on the inner wall of one side of the dust collection box 4 close to a connecting pipe 12 and an exhaust pipe 3 through bolts, more than three anode plates 44 are fixed on the inner wall of one side of the inner wall of the dust collection box 4 close to the connecting pipe 12 through bolts, more than three cathode plates 45 are fixed on one side of the dust collection box 4 close to the exhaust pipe 3 through bolts, a vibration anvil 47 is fixed on one side of the bottom of the dust collection box 4 close to the cathode plates 45 through bolts, and an ash discharge pipe is fixed on the bottom of the dust collection box 4 through threads; during the use, the smoke and dust in the box 10 passes through in connecting pipe 12 gets into dust collection box 4, through airflow distribution plate 46 with the even distribution of smoke and dust gas in dust collection box 4, avoid smoke and dust gas to concentrate the distribution and influence the filter effect, when smoke and dust gas passes through anode plate 44, make the smoke and dust have positive charge, when the smoke and dust of taking positive charge passes through cathode plate 45, because the mutual adsorption of the smoke and dust of taking positive charge and cathode electroplax, make the granule smoke and dust in the flue gas adsorb on the cathode, shake and beat cathode plate 45 through rapping hammering block 47, make the dust discharge from the ash discharge pipe, thereby reach the effect of removing dust.

This embodiment is when using, the smoke and dust in the box 10 passes through in the connecting pipe 12 gets into dust collection box 4, through airflow distribution plate 46 with the even distribution of smoke and dust gas in dust collection box 4, avoid smoke and dust gas to concentrate the distribution and influence the filter effect, when smoke and dust gas passes through anode plate 44, make the smoke and dust have positive charge, when the smoke and dust of taking positive charge is through negative plate 45, because the mutual adsorption of the smoke and dust of taking positive charge and negative pole electroplax, make the granule smoke and dust in the flue gas adsorb on the negative pole, shake and beat negative plate 45 through rapping anvil 47, make the dust discharge from the ash discharging pipe.

Example 4:

s1: whether foreign matters and parts of the device are intact in the box body 10 or not is checked, normal operation of the device is guaranteed, stones to be crushed are guided into the shell 5, the first motor 15 is started, the rotary table 25 and the hammer 26 are driven to rotate through the output end of the first motor 15, then the stones are crushed, the crushed stones collide with the impact plates 7 through rotation, at the moment, the stones with large volume are conveyed to the partition plate 33 through inertia force caused by rotation, and the stones with small volume are filtered onto the filter plate 34 through holes in one of the impact plates 7;

s2: the air cylinder 28 is started, so that the air cylinder 28 moves transversely, the two movable plates 24 move relatively, the squeezing blocks 27 on the movable plates 24 squeeze and crush the stones with large volume, meanwhile, the stones with small volume on the filter plate 34 drive the filter plate 34 to move in a reciprocating mode through the electric motor 42 to generate vibration, and the stones with small volume bounce on the filter plate 34 through vibration to collide with the sharp spines 41 to be crushed again;

s3: next, the re-crushed stone continues to move downwards due to gravity, at the moment, the second motor 18 is started, the second motor 18 drives the two rotary drums 30 to rotate, so that the crushing teeth 22 on the rotary drums 30 crush the stone, and the crushing effect is promoted through multiple crushing;

s4: then, when the stone blocks crushed for multiple times enter the bottom of the box body 10, the motor III 20 is started, so that the motor III 20 drives the propeller 21 to rotate, propel and convey the stone blocks, the crushing blades 31 collide with the stone blocks in the conveying process to crush the stone blocks and prevent the stone blocks from agglomerating, and the conveyed stone blocks are discharged through the discharge pipe 1;

s5: during treatment, smoke dust generated by stone crushing enters the dust collection box 4 through the connecting pipe 12, is uniformly dispersed in the dust collection box 4 when passing through the airflow distribution plate 46, and when smoke dust gas continues to move forwards, the smoke dust is provided with positive charges through the anode plate 44, so that the smoke dust can be adsorbed through the cathode plate 45, and then the rapping anvil 47 is started to rap the cathode plate 45, so that the smoke dust on the cathode plate 45 is knocked down and discharged through the ash discharge pipe, and gas filtered by the cathode plate 45 is discharged through the exhaust pipe 3 through the airflow distribution plate 46;

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The crushing device for building construction comprises a box body (10) and is characterized in that a shell (5) is fixed at the top of the box body (10) through bolts, a magnetic suction plate (8) is fixed on the outer wall of one side, opposite to the shell (5), of the shell (5), a metal sensor (6) is fixed on the inner wall of one side of the top of the shell (5) through bolts, a crushing mechanism is arranged on the inner wall of the shell (5), four supporting legs (11) are fixed on the outer wall of the bottom of the box body (10) through bolts, a discharging pipe (1) is fixed on the outer wall of one side of the bottom of the box body (10) through threads, a fan (9) is fixed on the outer wall of one side of the box body (10), a partition plate (33) is fixed on the inner wall of one side of the box body (10) through bolts, an extrusion mechanism is arranged, a fixing seat (19) is fixed on the outer wall of one side of a box body (10) through bolts, a secondary crushing mechanism is arranged inside the box body (10), a conveying mechanism is arranged on the inner wall of the bottom of the box body (10), a connecting pipe (12) is fixed on the outer wall of one side of the box body (10) through threads, a dust collection box (4) is fixed at one end of the connecting pipe (12) through threads, an exhaust pipe (3) is fixed on the outer wall of one side of the dust collection box (4) through threads, and a fixing frame (2) is fixed on the outer wall of the bottom of the dust collection.

2. The crushing device for building construction according to claim 1, wherein the crushing mechanism comprises three impact plates (7), two belt pulleys (13), a first transmission belt (14), a first motor (15), more than three rotating discs (25) and more than three hammers (26), each impact plate (7) is arranged on the inner wall of one side of the shell (5) through bolts, more than three through holes are formed in the top of one impact plate (7), each belt pulley (13) is arranged on the outer wall of one side of the shell (5) through a bearing, the output end of the first motor (15) is arranged on the outer wall of one side of one belt pulley (13) through a rotating shaft, the inner wall of the first transmission belt (14) is sleeved on the outer wall of the circumference of the first two belt pulleys, and the first two belt pulleys (13) are in transmission connection with the first transmission belt (14), the circumference inner wall of another belt pulley (13) is fixed with the bull stick through the pivot, and every carousel (25) all welds on the circumference outer wall of bull stick, and the outer wall of every tup (26) all sets up on the relative one side outer wall of two carousels (25) through the bolt return.

3. The crushing device for building construction according to claim 1, wherein the pressing mechanism comprises more than three first springs (23), movable plates (24), pressing blocks (27), a cylinder (28) and first fixed plates (29), one end of the cylinder (28) is arranged on the inner wall of one side of the shell (5) through a bolt, one first fixed plate (29) is arranged at the other end of the cylinder (28) through a bolt, the other first fixed plate (29) is connected with the box body (10) through a bolt, one end of each first spring (23) is arranged on the outer wall of one side of the first fixed plate (29) through a bolt, each movable plate (24) is arranged at the other end of each first spring (23) through a bolt, and each pressing block (27) is welded on the outer wall of one side of each movable plate (24).

4. The crushing device for building construction according to claim 1, wherein the secondary crushing mechanism comprises three second belt pulleys (16), a second transmission belt (17), a second motor (18), more than three crushing teeth (22) and two rotary drums (30), each second belt pulley (16) is arranged on the outer wall of one side of the box body (10) through a bearing, the inner wall of the second transmission belt (17) is sleeved on the outer wall of the circumference of each second belt pulley (16), each second belt pulley (16) is in transmission connection with the second transmission belt (17), the outer wall of one side of the second motor (18) is arranged on the outer wall of one side of the fixed seat (19) through bolts, the output end of the second motor (18) is connected with one second belt pulley (16) through a rotary shaft, the outer walls of one side of the other two belt pulleys (16) are fixed with rotary rods through rotary shafts, and the inner wall of the circumference of each rotary drum (30) is arranged on the outer wall of the circumference of each rotary rod through bolts, each crushing tooth (22) is welded to the circumferential outer wall of each drum (30).

5. The crushing device for building construction according to claim 1, wherein the conveying mechanism comprises a motor III (20), a propeller (21), a rotating shaft I (32) and more than three crushing blades (31), the motor III (20) is arranged on the inner wall of one side of the bottom of the box body (10) through bolts, the rotating shaft I (32) is arranged at the output end of the motor III (20) through a coupler, the propeller (21) is welded on the outer wall of the circumference of the rotating shaft I (32), and each crushing blade (31) is welded on the inner wall of the opposite side of the bottom of the box body (10).

6. The crushing device for building construction according to claim 5, wherein the top outer wall of the filter plate (34) is fixed with more than three spikes (41) through bolts, the outer wall of one side of the bottom of the filter plate (34) is fixed with more than three springs II (35) through bolts, the other end of the springs II (35) is fixed with two fixing plates II (43) through bolts, one side outer wall of one fixing plate II (43) is fixed with two electric motors (42) through bolts, and the output end of each electric motor (42) is fixed with one side rotating shaft II (37) through a coupling.

7. The crushing device for building construction according to claim 6, wherein one end of each rotating shaft II (37) is fixed with a rotating plate (38) through a bolt, one side of each rotating plate (38) opposite to each other is fixed with a cam (36) through a rotating shaft, the outer wall of the top of each cam (36) is fixed with a connecting rod (39) through a rotating shaft, the top of each connecting rod (39) is fixed with a fixing block (40) through a bolt, and the outer wall of the top of each fixing block (40) is connected with the bottom of the filter plate (34) through a bolt.

8. The crushing device for building construction according to claim 1, wherein an air flow distribution plate (46) is fixed on the inner wall of one side of the dust collection box (4) close to the connecting pipe (12) and the exhaust pipe (3) through bolts, more than three anode plates (44) are fixed on the inner wall of one side of the dust collection box (4) close to the connecting pipe (12) through bolts, more than three cathode plates (45) are fixed on one side of the dust collection box (4) close to the exhaust pipe (3) through bolts, a vibration anvil (47) is fixed on one side of the bottom of the dust collection box (4) close to the cathode plates (45) through bolts, and an ash discharge pipe is fixed on the bottom of the dust collection box (4) through threads.

9. A surface treatment method of a crushing device for building construction is characterized by comprising the following steps:

s1: whether the part that whether has foreign matter and this device in the inspection box (10) is intact, guarantee the device normal operating, it is leading-in to shell (5) with the stone that needs to be broken, start motor (15), output through motor (15) drives carousel (25) and tup (26) and rotates and then carry out the breakage to the stone, broken stone collides through rotatory and counterattack board (7), at this moment, the inertia that the great stone of volume brought through the rotation is carried to baffle (33), the stone of less volume filters on filter (34) through the through-hole on one of them counterattack board (7);

s2: the air cylinder (28) is started to enable the air cylinder (28) to move transversely, so that the two movable plates (24) move relatively, the large-size stone blocks are extruded and crushed through the extrusion blocks (27) on the movable plates (24), meanwhile, the small-size stone blocks on the filter plates (34) drive the filter plates (34) to move in a reciprocating mode through the electric motor (42) to generate vibration, and the small-size stone blocks bounce on the filter plates (34) through vibration, collide with the sharp spines (41) and are crushed again;

s3: next, the re-crushed stone continues to move downwards due to the gravity, at the moment, the second motor (18) is started, so that the second motor (18) drives the two rotary drums (30) to rotate, the crushing teeth (22) on the rotary drums (30) crush the stone, and the crushing effect is promoted through multiple crushing;

s4: then, when the stone blocks crushed for multiple times enter the bottom of the box body (10), the motor III (20) is started, so that the motor III (20) drives the propeller (21) to rotate, propel and convey the stone blocks, the crushing blades (31) collide with the stone blocks in the conveying process to crush the stone blocks and prevent the stone blocks from agglomerating, and the conveyed stone blocks are discharged through the discharge pipe (1);

s5: during treatment, smoke dust generated by stone crushing enters the dust collection box (4) through the connecting pipe (12), is uniformly dispersed in the dust collection box (4) when passing through the air flow distribution plate (46), and is positively charged through the anode plate (44) when smoke dust gas continues to move forwards, so that the smoke dust can be adsorbed through the cathode plate (45), then the rapping anvil (47) is started to rap the cathode plate (45), so that the smoke dust on the cathode plate (45) is knocked down and is discharged through the ash discharge pipe, and the gas filtered by the cathode plate (45) is discharged through the air flow distribution plate (46) through the exhaust pipe (3);