CN116510873B - Wet crushing and screening integrated equipment for treating construction waste - Google Patents
Wet crushing and screening integrated equipment for treating construction waste Download PDFInfo
- Publication number
- CN116510873B CN116510873B CN202310816788.2A CN202310816788A CN116510873B CN 116510873 B CN116510873 B CN 116510873B CN 202310816788 A CN202310816788 A CN 202310816788A CN 116510873 B CN116510873 B CN 116510873B
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- crushing
- wall
- grinding disc
- screening
- magnetic separation
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- 238000012216 screening Methods 0.000 title claims abstract description 84
- 239000002699 waste material Substances 0.000 title claims abstract description 78
- 238000010276 construction Methods 0.000 title claims abstract description 46
- 238000000227 grinding Methods 0.000 claims abstract description 93
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000007921 spray Substances 0.000 claims abstract description 20
- 230000007306 turnover Effects 0.000 claims abstract description 3
- 238000007885 magnetic separation Methods 0.000 claims description 36
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 25
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 25
- 241001330002 Bambuseae Species 0.000 claims description 25
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 25
- 239000011425 bamboo Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 13
- 239000006185 dispersion Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 239000004567 concrete Substances 0.000 abstract description 23
- 239000000428 dust Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 16
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 8
- 239000003651 drinking water Substances 0.000 description 7
- 235000020188 drinking water Nutrition 0.000 description 7
- 239000012634 fragment Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010814 metallic waste Substances 0.000 description 1
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- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
- B02C19/0018—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) using a rotor accelerating the materials centrifugally against a circumferential breaking surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Abstract
The wet crushing and screening integrated equipment for treating the construction waste belongs to the technical field of crushing and screening equipment, and aims to solve the problems that the conventional crushing and screening equipment uses a straight roller for extrusion crushing, the crushing stroke of the straight roller is short, and the crushing effect of the corresponding concrete blocks is relatively unsatisfactory; and the existing crushing and screening equipment generates a large amount of dust when crushing concrete blocks, and the dust escapes to influence the surrounding environment and the physical health of staff; according to the invention, the construction waste is crashed by the crashing head, then the crashed waste is crashed step by the grinding disc arranged in the pagoda type, the turning plate is pushed to turn over to expose the atomizing spray pipe when the waste is put into the device, the torsion spring pushes the turning plate to reset the plugging receiving hopper port after the waste is put into the device, the water flow is utilized to atomize, moisten and dust fall, and the synchronous turning of the turning plate is used for plugging and isolating dust; the invention effectively solves the problem of unsatisfactory crushing effect on construction waste, avoids a large amount of escape of crushed dust, and is environment-friendly and sanitary.
Description
Technical Field
The invention relates to the technical field of crushing and screening equipment, in particular to wet crushing and screening integrated equipment for treating construction waste.
Background
The construction waste refers to the collective name of dregs, waste concrete, waste masonry and other wastes generated by people in the production activities of construction industries such as removal, construction, decoration, repair and the like. Classifying the construction waste according to the generation sources, wherein the construction waste can be divided into engineering residue soil, decoration waste, removing waste, engineering slurry and the like; the construction waste can be classified according to the composition, and can be divided into slag soil, concrete blocks, crushed stone blocks, brick and tile fragments, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like.
In daily life, the construction waste mainly refers to concrete blocks, and components are separated after the concrete blocks are crushed by crushing equipment, and recycled concrete is produced by using the crushed concrete blocks, so that the recycling of materials is realized. However, when the existing crushing and screening equipment is used for crushing concrete blocks, the straight rollers are used for extrusion crushing, the crushing stroke of the straight rollers is short, the crushing effect of the corresponding concrete blocks is relatively unsatisfactory, and the production and processing of the subsequent recycled concrete are greatly affected by the crushed particles of the concrete blocks; moreover, existing crushing and screening equipment generates a large amount of dust when crushing concrete blocks, and the dust is dissipated out to greatly influence the surrounding environment and the health of workers.
We therefore propose a wet crushing and screening integrated device for the treatment of construction waste.
Disclosure of Invention
The invention aims to provide wet crushing and screening integrated equipment for treating construction waste, and aims to solve the problems that in the background technology, when the existing crushing and screening equipment is used for crushing concrete blocks, a straight roller is used for extrusion crushing, the crushing stroke of the straight roller is short, the crushing effect of the corresponding concrete blocks is relatively unsatisfactory, the production and processing of the subsequent recycled concrete are greatly influenced by crushed particles of the concrete blocks, and a large amount of dust is generated when the existing crushing and screening equipment is used for crushing the concrete blocks, and the surrounding environment and the physical health of staff are greatly influenced by the dust dissipation.
In order to achieve the above purpose, the present invention provides the following technical solutions: the wet-type crushing and screening integrated equipment for treating the construction waste comprises a screening box and a supporting seat arranged at one end of the screening box, wherein a discharging chute which is communicated is arranged at the top end of the screening box, the inclined upper end of the discharging chute is communicated with the top of a crushing cylinder, the crushing cylinder is fixedly connected to the top end of the screening box through a supporting column, a receiving hopper is arranged at the top of the crushing cylinder, a cross supporting frame is arranged between inner walls of the bottom port of the crushing cylinder, a mounting hole is formed in the middle part of the cross supporting frame, a crushing piece is arranged in the mounting hole and is attached to the upper end of the cross supporting frame, the bottom of the crushing piece extends to the lower end of the discharging chute in a penetrating manner, the tail end of the crushing piece is connected with the output end of a driving motor arranged at the bottom of the discharging chute, and a reinforcing frame is welded on the outer wall of the crushing cylinder corresponding to the crushing piece;
the crushing piece comprises a rotating shaft movably sleeved in the inner cavity of the mounting hole and a limiting disc arranged on the outer wall of the rotating shaft, the lower end of the rotating shaft penetrates through the bottom of the discharging chute and is connected with the output end of the driving motor, the limiting disc is movably clamped in the port of the mounting hole, a cross clamping piece is arranged on the outer wall of the rotating shaft at the upper end of the limiting disc, a first grinding disc, a second grinding disc, a third grinding disc and a fourth grinding disc are sequentially arranged on the outer wall of the cross clamping piece, the first grinding disc, the second grinding disc, the third grinding disc and the fourth grinding disc are fixedly connected to the outer wall of the cross clamping piece through limiting holes arranged in the middle, the upper end of the outer wall of the cross clamping piece extends to the upper side of the fourth grinding disc, the top of the cross clamping piece is fixedly connected with an impact head, and the lower end of the impact head is fixedly connected with the top of the fourth grinding disc; the first grinding disc, the second grinding disc, the third grinding disc and the fourth grinding disc are coaxially arranged on the outer wall of the cross clamping piece, the limiting holes are matched with the cross clamping piece, the diameters of the first grinding disc, the second grinding disc, the third grinding disc and the fourth grinding disc are sequentially decreased, and adjacent grinding discs are welded and connected with each other.
Further, the striking head includes the fixed disk that links to each other with cross fastener top is fixed, and the lower extreme of fixed disk welds mutually with fourth grinding dish top surface, and evenly the interval is provided with the dead lever on the lateral wall of fixed disk, and the dead lever bottom welds mutually with fourth grinding dish top surface, and the end fixed connection cone crushing head of dead lever, and the cone crushing head is suspended in the outside of fourth grinding dish.
Further, the supporting seat top is provided with the water storage box, is provided with the drinking-water pipe on the outer wall that the water storage box is close to broken section of thick bamboo one side, and drinking-water pipe one end extends to inside the water storage box, and its end-to-end connection has the immersible pump, and the drinking-water pipe other end is connected with the annular water guide pipe side end on the broken section of thick bamboo inner wall, and annular water guide pipe sets up on the broken section of thick bamboo inner wall of smashing the piece top, and evenly the interval is provided with the atomizing spray tube on the inner wall of annular water guide pipe.
Further, the broken section of thick bamboo roof lower extreme that connects hopper bottom port both sides is provided with respectively through swing joint spare turns over the board, and the loose end of turning over the board laminates mutually and hangs under connecing hopper bottom port, and the one end of the bottom swing joint lever of turning over the board, the other end swing joint of lever are in the top of shutoff ring, and the broken section of thick bamboo roof lower extreme that turns over the board outside is provided with the hanger plate, and the hanger plate lower extreme links to each other with lever middle part department activity through the movable pin, and is provided with the torsional spring between lever and the outer wall of turning over the board bottom.
Further, when the torsion spring keeps a normal diastole state, the lower end of the turning plate joint crushing cylinder top plate is blocked and connected with a bottom port of the hopper, the blocking ring is suspended on the inner side of the annular water guide pipe, the blocking ring is jointed with an atomization spray pipe port on the inner wall of the blocking annular water guide pipe, fixed hanging rods are arranged on the inner wall of the blocking ring corresponding to the atomization spray pipe, the tail ends of the fixed hanging rods are fixedly connected with cone dispersing cylinders, and the tips of the cone dispersing cylinders correspond to the atomization spray pipe port.
Further, screening case is linked together through the feed inlet and the slope lower extreme of unloading chute at top, be provided with two sets of crushing roller side by side between the screening case both sides inner wall of the adjacent department of feed inlet lower extreme, the outside that extends to screening case is all run through at the both ends of crushing roller, the outside crushing roller axostylus axostyle end fixedly connected with drive gear of screening case, drive gear intermeshing, first discharge gate and second discharge gate have been set gradually on the screening bottom plate of crushing roller lower extreme both sides, screening bottom plate upper end both sides are provided with the guide bar, the winding is provided with vibration spring on the outer wall of guide bar, run through on the guide bar outer wall of vibration spring upper end and cup jointed the mesh screen, the mesh screen is fixed continuous with vibration spring, the screen cloth of mesh screen corresponds the setting of second discharge gate, mesh screen corresponds first discharge gate department and is provided with the through-hole, mesh screen top of through-hole one side adjacent department is provided with the baffle, the baffle is located slope lower extreme one side of mesh screen.
Further, be provided with the magnetic separation box between the protruding lateral wall that first discharge gate corresponds, be provided with eccentric cam on the crushing roller pole outer wall of first discharge gate homonymy, mesh screen slope lower extreme top corresponds eccentric cam department and is provided with the bracing piece, bracing piece top fixedly connected with L type pressure receiving plate, L type pressure receiving plate corresponds eccentric cam setting.
Further, the magnetic separation box suspension is in first discharge gate top, the magnetic separation box upper and lower extreme corresponds through-hole department and is provided with the material mouth, be provided with the baffle between the magnetic separation box upper and lower inner wall of material mouth one side, the bin outlet has been seted up on the lateral wall of baffle, be provided with the fixing base on the magnetic separation box other end inner wall that the bin outlet is relative, be provided with the magnet roller on the fixing base outer wall, the end of magnet roller extends to the bin outlet opposite side, and be provided with electric telescopic handle on the magnetic separation box inner wall that magnet roller below kept away from fixing base one side, electric telescopic handle end is connected with the movable material shifting plate lower extreme of cup jointing on the magnet roller outer wall, and the magnetic separation box of baffle adjacent end observes the screening case and extends to its outside, the outside magnetic separation box bottom of screening case is provided with the discharge tube.
Further, the tail end of the magnetic roller is suspended above the discharge pipe port, the magnetic roller comprises a middle iron core and an electrified coil wound on the outer wall of the middle iron core, and a shell is wrapped on the outer wall of the electrified coil.
Further, move the material and dial the board and including removing the cover and offer the trepanning on removing cover end lateral wall, remove the cover and cup joint on the outer wall of magnet roller through trepanning activity, and remove cover both sides bottom and be provided with the fixed plate, the fixed plate has the both sides outer wall that connects the magazine through movable connecting rod swing joint, is provided with hydraulic telescopic link on removing cover bottom both sides inner wall, hydraulic telescopic link's end links to each other with the both sides inner wall activity that connects the magazine.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides wet crushing and screening integrated equipment for treating construction waste, wherein a cross support frame is arranged between inner walls at the bottom end opening of a crushing cylinder, a mounting hole is formed in the middle of the cross support frame, a rotating shaft is movably sleeved with a mounting hole inner cavity, the lower end of the rotating shaft penetrates through and extends to the bottom of a discharging chute and then is connected with the output end of a driving motor, a limiting disc on the outer wall of the rotating shaft is movably clamped in the end opening of the mounting hole, a cross clamping piece is arranged on the outer wall of the rotating shaft at the upper end of the limiting disc, a first grinding disc, a second grinding disc, a third grinding disc and a fourth grinding disc are sequentially arranged on the outer wall of the cross clamping piece, the first grinding disc, the second grinding disc, the third grinding disc and the fourth grinding disc are fixedly connected to the outer wall of the cross clamping piece through limiting holes formed in the middle, the upper end of the outer wall of the cross clamping piece extends to the upper part of the fourth grinding disc, the top of the cross clamping piece is fixedly connected with a striking head, and the lower end of the striking head is fixedly connected with the top of the fourth grinding disc; the driving motor is started to drive the crushing piece to rotate, the construction waste enters the crushing barrel from the receiving hopper, then the large building waste contacts the rotary cone crushing head, the cone crushing head is used for carrying out impact crushing on the large building waste while rotating, the crushed waste falls between the grinding disc and the inner wall of the crushing barrel, the fourth grinding disc, the third grinding disc, the second grinding disc and the first grinding disc which are arranged in a pagoda type are used for sequentially crushing the impact crushed waste under the driving of the rotating shaft, and the crushing effect on the construction waste is fully ensured by the step-type falling of the waste so as to carry out subsequent processing treatment on the construction waste.
2. According to the wet crushing and screening integrated equipment for treating the construction waste, the water storage box is arranged at the top of the supporting seat and connected with the side end of the annular water guide pipe on the inner wall of the crushing barrel through the water suction pipe, the annular water guide pipe is arranged on the inner wall of the crushing barrel above the crushing piece, and the atomizing spray pipes are uniformly arranged on the inner wall of the annular water guide pipe at intervals. The utility model provides a connect broken section of thick bamboo roof lower extreme of hopper bottom port both sides to set up respectively through swing joint spare and turn over the board, the loose end of turning over the board is laminated mutually and the suspension is in connect the inside annular aqueduct of broken section of thick bamboo bottom port under, the one end of the bottom swing joint lever of turning over the board, the other end swing joint of lever is in the top of shutoff ring, the broken section of thick bamboo roof lower extreme in the board outside sets up the hanger plate, the hanger plate lower extreme links to each other through movable pin and lever middle part department activity, set up the torsional spring between lever and the board bottom outer wall of turning over, correspond atomizing nozzle department on the inner wall of shutoff ring all through fixed jib fixed connection cone dispersion section of thick bamboo, the tip of cone dispersion section of thick bamboo corresponds atomizing nozzle port setting, the drinking spout port is put into to the waste material and is put into in the hopper while drinking-water pipe with the inside water pump of water storage box in the annular aqueduct of broken section of thick bamboo, the waste material is pushed down when deflecting the landing to broken section of thick bamboo inner chamber from the hopper propelling flap, the flap drive lever deflection drives the shutoff ring and moves up simultaneously compresses the torsional spring between flap and lever, remove the shutoff nozzle on the ring after the back to remove the shutoff, the shutoff of atomizing nozzle port on the annular aqueduct, the inside water is sprayed through the atomizing nozzle, the cone dispersion section of thick bamboo is sprayed, the fixed to spray nozzle dispersion pipe is pulled down to the dust in the dust of the cone, the dust of the sealing the end of the cone after the back of the cone dispersion cone is blown down, the dust is blown down to the dust after the dust is sealed to the dust is blown off.
3. The invention provides a wet crushing and screening integrated device for treating construction waste, a screening box is communicated with the inclined lower end of a blanking chute through a feed inlet at the top, two groups of crushing rollers are arranged between the inner walls of two sides of the screening box adjacent to the lower end of the feed inlet side by side, two ends of each crushing roller extend to the outside of the screening box in a penetrating way, the tail ends of crushing roller shafts outside the screening box are fixedly connected with a transmission gear which is meshed with each other, a screening box bottom plate at two sides of the lower end of the crushing roller is sequentially provided with a first discharge hole and a second discharge hole, two sides of the upper end of the screening box bottom plate are provided with guide rods, the outer walls of the guide rods are wound with vibrating springs, the outer walls of the guide rods at the upper end of the vibrating springs are penetrated and sleeved with mesh screens, the mesh screens of the mesh screens are fixedly connected with the vibrating springs, the mesh screens of the mesh screens are arranged corresponding to the second discharge holes are arranged at the positions corresponding to the first discharge holes, the baffle is arranged at the top of the mesh screen adjacent to one side of the through hole, the baffle is positioned at one side of the inclined lower end of the mesh screen, a magnetic separation box is arranged between the convex side walls corresponding to the first discharge hole, an eccentric cam is arranged on the outer wall of a crushing roller shaft rod at the same side of the first discharge hole, a supporting rod is arranged at the top of the inclined lower end of the mesh screen corresponding to the eccentric cam, an L-shaped pressure receiving plate is fixedly connected to the top of the supporting rod and corresponds to the eccentric cam, crushed building wastes slide into the screening box through a blanking chute, are further crushed by the rotation of the crushing roller and then fall to the upper end of the inclined mesh screen, the crushing roller drives the eccentric cam to rotate while rotating, the L-shaped pressure receiving plate is intermittently rotated by the eccentric cam, the L-shaped pressure receiving plate drives the mesh screen to extrude a vibrating spring at the bottom of the mesh screen through the supporting rod, the vibrating spring is vibrated to drive the inclined lower end of the mesh screen to move up and down, the inclined lower end of the mesh screen is reinforced to vibrate, the fine powder is caused to fall from meshes of the mesh screen to the second discharge port for discharging, the crushed waste with large particle size falls to the first discharge port from the through hole along the mesh screen, and the screening efficiency and the screening effect are enhanced by intense vibration of the inclined lower end of the mesh screen, so that the screening of the waste is promoted.
Drawings
FIG. 1 is a schematic view of the overall structure of an integrated wet crushing and screening apparatus for treating construction waste according to the present invention;
FIG. 2 is a schematic view of the mounting structure of the pulverizing parts of the wet crushing and screening integrated apparatus for treating construction waste according to the present invention;
FIG. 3 is an exploded view of the pulverizing elements of the wet crushing and screening integrated apparatus for treating construction waste according to the present invention;
FIG. 4 is a schematic view of the impact head of the wet crushing and screening integrated apparatus for treating construction waste according to the present invention;
FIG. 5 is a schematic view of the installation structure of the turning plate and the plugging ring of the wet crushing and screening integrated equipment for treating construction waste;
fig. 6 is a schematic diagram of the opening structure of a turning plate of the wet crushing and screening integrated device for treating construction waste;
FIG. 7 is a schematic view showing the internal structure of a screening box of the wet crushing and screening integrated apparatus for treating construction waste according to the present invention;
FIG. 8 is a cross-sectional view of a magnetic separation cartridge of the wet crushing and screening integrated apparatus for treating construction waste of the present invention;
FIG. 9 is a cross-sectional view of a magnetic roller of an integrated wet crushing and screening apparatus for treating construction waste according to the present invention;
fig. 10 is a schematic view of a material-moving shifting plate structure of the wet crushing and screening integrated device for treating construction waste.
In the figure: 1. a screening box; 111. a feed inlet; 112. a pulverizing roller; 114. a first discharge port; 115. a second discharge port; 116. a guide rod; 117. a vibration spring; 118. a mesh screen; 119. a through hole; 1110. a baffle; 1111. magnetic separation box; 11111. a material passing opening; 11112. a partition plate; 11113. a discharge port; 11114. a fixing seat; 11115. a magnetic roller; 111151, intermediate core; 111152, an energized coil; 111153, a shell; 11116. an electric telescopic rod; 11117. a material shifting plate; 111171, a moving cover; 111172, trepanning; 111173, a fixed plate; 111174, a movable connecting rod; 111175, receiving box; 111176, hydraulic telescoping rod; 11118. a discharge tube; 1112. an eccentric cam; 1113. a support rod; 1114. an L-shaped pressure receiving plate; 2. a support base; 3. a blanking chute; 4. a crushing cylinder; 5. a receiving hopper; 6. a cross support frame; 7. a mounting hole; 8. crushing the piece; 81. a rotating shaft; 82. a limiting disc; 83. a cross clamping piece; 84. a first grinding disc; 85. a second grinding disc; 86. a third grinding disc; 87. a fourth grinding disc; 88. a limiting hole; 89. an impact head; 891. a fixed plate; 892. a fixed rod; 893. a cone crushing head; 9. a driving motor; 10. a reinforcing frame; 11. a water storage box; 12. a water pumping pipe; 13. an annular water guide pipe; 14. an atomizing spray pipe; 15. turning plate; 16. a lever; 17. a plugging ring; 18. a hanger plate; 19. a torsion spring; 20. fixing a suspender; 21. a cone dispersion cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
When current crushing screening equipment carries out concrete block breakage, use the straight roller to extrude the breakage more, the crushing stroke of straight roller is short, corresponds the crushing effect of concrete block comparatively unsatisfactory, and the broken granule of concrete block influences the problem of the production processing of follow-up recycled concrete greatly, please refer to fig. 1-4, provides following preferred technical scheme:
a wet-type crushing screening integrative equipment for handling construction waste, including screening case 1 and set up in the supporting seat 2 of screening case 1 one end, screening case 1's top is provided with the unloading chute 3 that is linked together, the slope upper end of unloading chute 3 is linked together with the top of broken section of thick bamboo 4, and broken section of thick bamboo 4 is through support column fixed connection in screening case 1 top, broken section of thick bamboo 4 top is provided with connects hopper 5, be provided with cross support frame 6 between broken section of thick bamboo 4 bottom port department inner wall, cross support frame 6 middle part department has seted up mounting hole 7, install crushing 8 in the mounting hole 7, crushing 8 laminating sets up in cross support frame 6 upper end, crushing 8 bottom runs through and extends to unloading chute 3 lower extreme, its end is connected with the driving motor 9 output that sets up in unloading chute 3 bottom, correspond crushing 8 department welding has reinforcing frame 10 on the outer wall of broken section of thick bamboo 4.
The crushing piece 8 comprises a rotating shaft 81 movably sleeved in the inner cavity of the mounting hole 7 and a limiting disc 82 arranged on the outer wall of the rotating shaft 81, the lower end of the rotating shaft 81 penetrates through the bottom of the blanking chute 3 and then is connected with the output end of the driving motor 9, the limiting disc 82 is movably clamped in the port of the mounting hole 7, a cross clamping piece 83 is arranged on the outer wall of the rotating shaft 81 at the upper end of the limiting disc 82, a first grinding disc 84, a second grinding disc 85, a third grinding disc 86 and a fourth grinding disc 87 are sequentially arranged on the outer wall of the cross clamping piece 83, the first grinding disc 84, the second grinding disc 85, the third grinding disc 86 and the fourth grinding disc 87 are fixedly connected to the outer wall of the cross clamping piece 83 through limiting holes 88 arranged in the middle, the upper end of the outer wall of the cross clamping piece 83 extends to the upper side of the fourth grinding disc 87, the top of the cross clamping piece 89 is fixedly connected with an impact head 89, and the lower end of the impact head 89 is fixedly connected with the top of the fourth grinding disc 87; the first grinding disc 84, the second grinding disc 85, the third grinding disc 86 and the fourth grinding disc 87 are coaxially arranged on the outer wall of the cross clamping piece 83, the limiting holes 88 are matched with the cross clamping piece 83, the diameters of the first grinding disc 84, the second grinding disc 85, the third grinding disc 86 and the fourth grinding disc 87 are sequentially decreased, and adjacent grinding discs are mutually welded and connected.
The impact head 89 comprises a fixed disc 891 fixedly connected with the top of the cross clamping piece 83, the lower end of the fixed disc 891 is welded with the top surface of the fourth grinding disc 87, fixed rods 892 are uniformly arranged on the side wall of the fixed disc 891 at intervals, the bottom of each fixed rod 892 is welded with the top surface of the fourth grinding disc 87, the tail end of each fixed rod 892 is fixedly connected with a cone crushing head 893, and the cone crushing heads 893 are suspended on the outer side of the fourth grinding disc 87.
Specifically, the driving motor 9 is started to drive the crushing member 8 to rotate, the construction waste enters the crushing barrel 4 from the receiving hopper 5, then the large construction waste contacts the rotary cone crushing head 893, the cone crushing head 893 is used for carrying out impact crushing on the large construction waste while rotating, the crushed waste falls between the grinding disc and the inner wall of the crushing barrel 4, the fourth grinding disc 87, the third grinding disc 86, the second grinding disc 85 and the first grinding disc 84 which are arranged in a pagoda type sequentially crush the crashed waste under the driving of the rotating shaft 81, and the crushing effect on the construction waste is fully ensured by the stepped dropping of the waste so as to carry out subsequent processing treatment on the construction waste.
In order to solve the problem that the existing crushing and screening equipment can generate a large amount of dust when crushing concrete blocks, the dust is dissipated out to greatly influence the surrounding environment and the physical health of staff, please refer to fig. 1-2 and fig. 5-6, the following preferable technical scheme is provided:
the supporting seat 2 top is provided with water storage box 11, is provided with drinking-water pipe 12 on the outer wall of water storage box 11 near broken section of thick bamboo 4 one side, and drinking-water pipe 12 one end extends to inside water storage box 11, and its end-to-end connection has the immersible pump, and the drinking-water pipe 12 other end is connected with annular water guide pipe 13 side end on the broken section of thick bamboo 4 inner wall, and annular water guide pipe 13 sets up on the broken section of thick bamboo 4 inner wall of crushing 8 top, and evenly the interval is provided with atomizing spray tube 14 on the inner wall of annular water guide pipe 13.
The crushing cylinder 4 roof lower extreme of receiving hopper 5 bottom port both sides is provided with respectively through swing joint spare turns over board 15, turns over the movable end of board 15 and laminates mutually and hang under receiving hopper 5 bottom port, turns over the one end of the bottom swing joint lever 16 of board 15, and the other end swing joint of lever 16 is in the top of shutoff ring 17, turns over the crushing cylinder 4 roof lower extreme in the board 15 outside and is provided with hanger plate 18, and hanger plate 18 lower extreme links to each other with lever 16 middle part department activity through the movable pin, and is provided with torsional spring 19 between lever 16 and the outer wall of board 15 bottom.
When the torsion spring 19 keeps a normal diastole state, the turning plate 15 is attached to the bottom port of the plugging hopper 5 at the lower end of the top plate of the crushing cylinder 4, the plugging ring 17 is suspended on the inner side of the annular water guide pipe 13, the plugging ring 17 is attached to the port of the atomizing spray pipe 14 on the inner wall of the plugging annular water guide pipe 13, the fixed hanging rods 20 are arranged on the inner wall of the plugging ring 17 corresponding to the atomizing spray pipe 14, the tail ends of the fixed hanging rods 20 are fixedly connected with cone dispersing cylinders 21, and the tips of the cone dispersing cylinders 21 are arranged corresponding to the port of the atomizing spray pipe 14.
Specifically, when the waste is put into the receiving hopper 5 and the water in the water storage box 11 is pumped into the annular water guide pipe 13 in the crushing cylinder 4 by the water pumping pipe 12, the waste pushes the movable end of the turning plate 15 to deflect downwards and slide down to the inner cavity of the crushing cylinder 4 from the receiving hopper 5, the turning plate 15 drives the lever 16 to deflect so as to drive the blocking ring 17 to move upwards, meanwhile, the torsion spring 19 between the turning plate 15 and the lever 16 is compressed, the blocking ring 17 moves upwards to remove the blocking of the port of the atomizing spray pipe 14 on the inner wall of the annular water guide pipe 13, the water in the annular water guide pipe 13 is atomized and sprayed out by the atomizing spray pipe 14, the cone dispersion cylinder 21 is lifted by the fixed hanging rod 20 to align to the atomizing spray pipe 14, the water mist is guided by the conical surface of the cone dispersion cylinder 21 to fly out, the large-area wet dust fall is carried out on the fallen waste, and the torsion spring 19 pushes the turning plate 15 to reset, so that the blocking ring 17 moves downwards to atomize the spray pipe 14 again, the port of the turning plate 15 is blocked by the port of the receiving hopper 5 so as to prevent dust from escaping, the dust is ensured to be sealed and isolated when the building waste is crushed, and is safe and sanitary.
In order to enhance the screening effect on the crushed material, as shown in fig. 1 and 7, the following preferred technical solutions are provided:
screening case 1 is linked together through the feed inlet 111 at top and the slope lower extreme of unloading chute 3, be provided with two sets of crushing roller 112 side by side between screening case 1 both sides inner wall of the adjacent department of feed inlet 111 lower extreme, the outside that extends to screening case 1 is all run through at the both ends of crushing roller 112, the outside crushing roller 112 axostylus axostyle end fixedly connected with drive gear of screening case 1, drive gear intermeshing, first discharge gate 114 and second discharge gate 115 have been set gradually on screening case 1 bottom plate of crushing roller 112 lower extreme both sides, screening case 1 bottom plate upper end both sides are provided with guide bar 116, the winding is provided with vibration spring 117 on the outer wall of guide bar 116, the mesh screen 118 has been run through on the guide bar 116 outer wall of vibration spring 117 upper end, mesh screen 118 and vibration spring 117 fixed link to each other, the screen cloth of mesh screen 118 corresponds second discharge gate 115 setting, mesh 118 corresponds first discharge gate 114 department and is provided with through-hole 119, mesh 118 top that is provided with baffle 1110 in the adjacent department of through-hole 119 side, baffle 1110 is located slope lower extreme one side of mesh screen 1110.
Magnetic separation boxes 1111 are arranged between the corresponding protruding side walls of the first discharge holes 114, eccentric cams 1112 are arranged on the outer walls of the shaft rods of the crushing rollers 112 on the same side of the first discharge holes 114, supporting rods 1113 are arranged at the inclined lower end tops of the mesh screens 118 and correspond to the eccentric cams 1112, L-shaped pressure receiving plates 1114 are fixedly connected to the tops of the supporting rods 1113, and the L-shaped pressure receiving plates 1114 are arranged corresponding to the eccentric cams 1112.
Specifically, the construction waste after crushing falls into the screening box 1 through the blanking chute 3, fall to the mesh screen 118 upper end of slope after smashing the roller 112 rotation further, it is rotatory to drive eccentric cam 1112 in the time of smashing the roller 112 rotation, eccentric cam 1112 intermittent type rotation presses L type pressure receiving plate 1114, L type pressure receiving plate 1114 passes through bracing piece 1113 and drives the vibration spring 117 of mesh screen 118 extrusion its bottom, vibration spring 117 is vibrated to drive mesh screen 118 slope lower extreme and reciprocates, strengthen mesh screen 118's slope lower extreme vibrations, impel fine powder to drop to second discharge gate 115 department from mesh of mesh screen 118 and discharge, big particle diameter's crushing waste drops to first discharge gate 114 department along mesh screen 118 follow through-hole 119, it all obtains strengthening to sieve efficiency and effect through the violent vibrations of mesh screen 118 slope lower extreme, the screening of waste material has been promoted.
In order to ensure complete stripping of the magnetic roller 11115, as shown in fig. 1 and 7-10, the following preferred technical solutions are provided:
the magnetic separation box 1111 is suspended above the first discharge hole 114, a material passing hole 11111 is formed at the position, corresponding to the through hole 119, of the upper end and the lower end of the magnetic separation box 1111, a partition plate 11112 is arranged between the upper inner wall and the lower inner wall of the magnetic separation box 1111 at one side of the material passing hole 11111, a material discharging hole 11113 is formed in the side wall of the partition plate 11112, a fixed seat 11114 is arranged on the inner wall of the other end of the magnetic separation box 1111 opposite to the material discharging hole 11113, a magnetic roller 11115 is arranged on the outer wall of the fixed seat 11114, the tail end of the magnetic roller 11115 extends to the other side of the material discharging hole 11113, an electric telescopic rod 11116 is arranged on the inner wall of the magnetic separation box 1111, far away from one side of the fixed seat 11114, the tail end of the electric telescopic rod 11116 is connected with the lower end of a material moving shifting plate 11117 movably sleeved on the outer wall of the magnetic roller 11115, the magnetic separation box 1111 at the adjacent end of the partition plate 11112 is observed on the sieving box 1 and extends to the outer part of the magnetic separation box 1111, and a discharging pipe 11118 is arranged at the bottom of the magnetic separation box 1111 outside the sieving box 1.
The end of the magnetic roller 11115 is suspended above the port of the discharge tube 11118, and the magnetic roller 11115 comprises a middle iron core 111151 and an energizing coil 111152 wound on the outer wall of the middle iron core 111151, and a shell 111153 is wrapped on the outer wall of the energizing coil 111152.
The material shifting plate 11117 comprises a movable cover 111171 and sleeve holes 111172 formed in the side walls of the end heads of the movable cover 111171, the movable cover 111171 is movably sleeved on the outer walls of the magnetic roller 11115 through the sleeve holes 111172, fixed plates 111173 are arranged at the bottoms of the two sides of the movable cover 111171, the fixed plates 111173 are movably connected with the outer walls of the two sides of the material receiving box 111175 through movable connecting rods 111174, hydraulic telescopic rods 111176 are arranged on the inner walls of the two sides of the bottom of the movable cover 111171, and the tail ends of the hydraulic telescopic rods 111176 are movably connected with the inner walls of the two sides of the material receiving box 111175.
Specifically, the large-particle-size broken waste enters the magnetic separation box 1111 when falling from the through hole 119 to the first discharge hole 114, metal fragments in the waste are adsorbed by the electrified magnetic roller 11115 and then are adhered to the outer wall of the magnetic separation box 1111, other waste is continuously dropped downwards and discharged from the first discharge hole 114, then the electric telescopic rod 11116 is controlled to shrink so that the movable cover 111171 slides from the fixed end of the magnetic roller 11115 to the other end of the magnetic roller 11115, the movable cover 111171 pushes the metal fragments adsorbed on the outer wall of the magnetic roller 11115 to synchronously slide when sliding, the accidentally dropped metal fragments drop into the receiving box 111175 at the bottom of the movable cover 111171, the movable cover 111171 slides to the other side of the discharge hole 11113 on the partition plate 11112, the magnetic roller 11115 is powered off to lose magnetic force, the metal fragments adsorbed by the magnetic roller 11115 drop into the discharge pipe 11118 to be discharged, then the hydraulic telescopic rod 111176 is controlled to stretch and push the receiving box 111175 to deflect, the metal fragments in the receiving box 111175 slide to the discharge pipe 11118, the magnetic separation box 1111 and the bulges of the first discharge hole 114 are arranged, the effective utilization of the parallel space is ensured, and the effective separation of the metal waste is fully separated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A wet-type crushing screening integrative equipment for handling construction waste, including screening case (1) and setting up in supporting seat (2) of screening case (1) one end, the top of screening case (1) is provided with unloading chute (3) that are linked together, its characterized in that: the inclined upper end of the blanking chute (3) is communicated with the crushing barrel (4), the crushing barrel (4) is fixedly connected to the top end of the screening box (1) through a supporting column, a receiving hopper (5) is arranged at the top of the crushing barrel (4), a cross support frame (6) is arranged between the inner walls of the bottom ports of the crushing barrel (4), a mounting hole (7) is formed in the middle of the cross support frame (6), a crushing piece (8) is mounted in the mounting hole (7), the crushing piece (8) is attached to the upper end of the cross support frame (6), the bottom of the crushing piece (8) penetrates through and extends to the lower end of the blanking chute (3), the tail end of the crushing piece is connected with the output end of a driving motor (9) arranged at the bottom of the blanking chute (3), and a reinforcing frame (10) is welded on the outer wall of the crushing barrel (4) corresponding to the crushing piece (8);
the crushing piece (8) comprises a rotating shaft (81) movably sleeved in an inner cavity of the mounting hole (7) and a limiting disc (82) arranged on the outer wall of the rotating shaft (81), the lower end of the rotating shaft (81) penetrates through the bottom of the discharging chute (3) and is connected with the output end of the driving motor (9), the limiting disc (82) is movably clamped in a port of the mounting hole (7), a cross clamping piece (83) is arranged on the outer wall of the rotating shaft (81) at the upper end of the limiting disc (82), a first grinding disc (84), a second grinding disc (85), a third grinding disc (86) and a fourth grinding disc (87) are sequentially arranged on the outer wall of the cross clamping piece (83), the first grinding disc (84), the second grinding disc (85), the third grinding disc (86) and the fourth grinding disc (87) are fixedly connected to the outer wall of the cross clamping piece (83) through a limiting hole (88) arranged in the middle, the upper end of the outer wall of the cross clamping piece (83) extends to the upper part of the fourth grinding disc (87), the top of the cross clamping piece is fixedly connected with the top of the fourth grinding disc (89), and the top of the fourth grinding disc (87) is fixedly connected with the top of the fourth grinding disc (89) through the top of the impact head (89); the first grinding disc (84), the second grinding disc (85), the third grinding disc (86) and the fourth grinding disc (87) are coaxially arranged on the outer wall of the cross clamping piece (83), the limiting hole (88) is matched with the cross clamping piece (83), the diameters of the first grinding disc (84), the second grinding disc (85), the third grinding disc (86) and the fourth grinding disc (87) are sequentially decreased, and adjacent grinding discs are mutually welded and connected;
the top of the supporting seat (2) is provided with a water storage box (11), the outer wall of the water storage box (11) close to one side of the crushing barrel (4) is provided with a water suction pipe (12), one end of the water suction pipe (12) extends into the water storage box (11), the tail end of the water suction pipe is connected with a submersible pump, the other end of the water suction pipe (12) is connected with the side end of an annular water guide pipe (13) on the inner wall of the crushing barrel (4), the annular water guide pipe (13) is arranged on the inner wall of the crushing barrel (4) above the crushing piece (8), and atomizing spray pipes (14) are uniformly arranged on the inner wall of the annular water guide pipe (13) at intervals; the lower ends of top plates of crushing cylinders (4) at two sides of a bottom port of a receiving hopper (5) are respectively provided with a turning plate (15) through movable connecting pieces, movable ends of the turning plates (15) are attached to each other and are suspended under the bottom port of the receiving hopper (5), one end of a lever (16) is movably connected to the bottom of the turning plate (15), the other end of the lever (16) is movably connected to the top of a plugging ring (17), the lower ends of the top plates of the crushing cylinders (4) at the outer sides of the turning plates (15) are provided with hanging plates (18), the lower ends of the hanging plates (18) are movably connected with the middle parts of the levers (16) through movable pins, and torsion springs (19) are arranged between the levers (16) and the outer walls of the bottom of the turning plates (15); when torsional spring (19) keep normal diastole, turn over board (15) laminating broken section of thick bamboo (4) roof lower extreme shutoff and connect hopper (5) bottom port, shutoff ring (17) suspension is in the inboard of annular aqueduct (13), and shutoff ring (17) laminating shutoff annular aqueduct (13) inner wall upper atomizing spray tube (14) port, correspond atomizing spray tube (14) department on the inner wall of shutoff ring (17) all is provided with fixed jib (20), the end fixedly connected with cone dispersion section of thick bamboo (21) of fixed jib (20), the pointed end of cone dispersion section of thick bamboo (21) corresponds atomizing spray tube (14) port setting.
2. A wet crushing and screening integrated apparatus for treating construction waste as claimed in claim 1, wherein: the striking head (89) includes fixed disk (891) that links to each other with cross fastener (83) top, and the lower extreme of fixed disk (891) welds mutually with fourth grinding dish (87) top surface, and evenly the interval is provided with dead lever (892) on the lateral wall of fixed disk (891), and dead lever (892) bottom welds mutually with fourth grinding dish (87) top surface, and end fixed connection cone crushing head (893) of dead lever (892), and the outside in fourth grinding dish (87) is smashed head (893) to the cone suspension.
3. A wet crushing and screening integrated apparatus for treating construction waste as claimed in claim 1, wherein: screening case (1) is linked together through feed inlet (111) and unloading chute (3) slope lower extreme at top, the winding is provided with guiding rod (116) on the outer wall of guiding rod (116) of feed inlet (111) lower extreme adjacent department between screening case (1) both sides inner wall side by side is provided with two sets of crushing roller (112), the outside that extends to screening case (1) is all run through at the both ends of crushing roller (112) axostylus axostyle end fixedly connected with drive gear of screening case (1), drive gear intermeshing, first discharge gate (114) and second discharge gate (115) have been set gradually on screening case (1) bottom plate of crushing roller (112) lower extreme both sides, winding is provided with vibration spring (117) on the outer wall of guiding rod (116) bottom plate upper end, run through on the guiding rod (116) outer wall of vibration spring (117) and cup jointed mesh screen (118), mesh screen (118) and vibration spring (117) are fixed to link to each other, the screen cloth of mesh screen (118) corresponds second discharge gate (115) setting, mesh screen (118) correspond first discharge gate (114) and set up, mesh screen (118) are provided with through-hole (1110), adjacent one side (119) are located mesh screen (118) top (118) one side of being provided with inclined screen (118).
4. A wet crushing and screening integrated apparatus for treating construction waste as claimed in claim 3, wherein: be provided with magnetic separation box (1111) between protruding lateral wall that first discharge gate (114) corresponds, be provided with eccentric cam (1112) on smashing roller (112) axostylus axostyle outer wall of first discharge gate (114) homonymy, mesh screen (118) slope lower extreme top corresponds eccentric cam (1112) department and is provided with bracing piece (1113), bracing piece (1113) top fixedly connected with L type pressure receiving plate (1114), L type pressure receiving plate (1114) correspond eccentric cam (1112) setting.
5. The wet crushing and screening integrated apparatus for treating construction waste according to claim 4, wherein: the magnetic separation box (1111) is suspended above the first discharge hole (114), the upper end and the lower end of the magnetic separation box (1111) are provided with a passing hole (11111) corresponding to the through hole (119), a partition plate (11112) is arranged between the upper inner wall and the lower inner wall of the magnetic separation box (1111) on one side of the passing hole (11111), a discharge hole (11113) is formed in the side wall of the partition plate (11112), a fixed seat (11114) is arranged on the inner wall of the other end of the magnetic separation box (1111) opposite to the discharge hole (11113), a magnetic roller (11115) is arranged on the outer wall of the fixed seat (11114), the tail end of the magnetic roller (11115) extends to the other side of the discharge hole (11113), an electric telescopic rod (11116) is arranged on the inner wall of the magnetic separation box (1111) on one side far away from the fixed seat (11114), the tail end of the electric telescopic rod (11116) is connected with the lower end of a moving poking plate (11117) movably sleeved on the outer wall of the magnetic roller (11115), and a magnetic separation box (1111) at the adjacent end of the partition plate (11112) is observed, and the magnetic separation box (1111) extends to the outer portion (1111) of the magnetic separation box (1), and the magnetic separation box (1111) extends to the outer portion (1111) of the magnetic separation box (18), and the magnetic separation box (1111) is arranged outside the magnetic separation box (18).
6. The wet crushing and screening integrated apparatus for treating construction waste according to claim 5, wherein: the tail end of the magnetic roller (11115) is suspended above the port of the discharging pipe (11118), the magnetic roller (11115) comprises a middle iron core (111151) and an electrifying coil (111152) which is wound on the outer wall of the middle iron core (111151), and a shell (111153) is wrapped on the outer wall of the electrifying coil (111152).
7. The wet crushing and screening integrated apparatus for treating construction waste of claim 6, wherein: the material shifting plate (11117) comprises a movable cover (111171) and a sleeve hole (111172) formed in the side wall of the end of the movable cover (111171), the movable cover (111171) is movably sleeved on the outer wall of the magnetic roller (11115) through the sleeve hole (111172), fixing plates (111173) are arranged at the bottoms of the two sides of the movable cover (111171), the fixing plates (111173) are movably connected with the outer walls of the two sides of the material receiving box (111175) through movable connecting rods (111174), hydraulic telescopic rods (111176) are arranged on the inner walls of the two sides of the bottom of the movable cover (111171), and the tail ends of the hydraulic telescopic rods (111176) are movably connected with the inner walls of the two sides of the material receiving box (111175).
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| CN116510873A (en) | 2023-08-01 |
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