CN117399110A - Highway bridge prefabricated plate concrete waste material processing apparatus - Google Patents
Highway bridge prefabricated plate concrete waste material processing apparatus Download PDFInfo
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- CN117399110A CN117399110A CN202311698768.6A CN202311698768A CN117399110A CN 117399110 A CN117399110 A CN 117399110A CN 202311698768 A CN202311698768 A CN 202311698768A CN 117399110 A CN117399110 A CN 117399110A
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- dust
- crushing
- bin
- concrete waste
- box
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- 239000002699 waste material Substances 0.000 title claims abstract description 63
- 238000012545 processing Methods 0.000 title description 10
- 239000000428 dust Substances 0.000 claims abstract description 151
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000012216 screening Methods 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 18
- 239000006185 dispersion Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 239000011111 cardboard Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- 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
- 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
- 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
-
- 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
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
-
- 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
-
- 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
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
- B02C2201/02—Codes relating to disintegrating devices adapted for specific materials for reinforced concrete
-
- 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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a highway bridge precast slab concrete waste treatment device, which relates to the technical field of concrete waste treatment and comprises a crushing bin, a discharging bin, a dust storage box, a dust suction box, a screening bin, a discharge hole and a discharge seat. According to the invention, the dust storage box and the dust suction box can be connected and separated through the arrangement of the dislocation fixing mechanism, so that the dust storage box is convenient to disassemble and assemble, and dust stored in the dust storage box is convenient to clean, wherein the dust suction power mechanism can be used for primarily removing dust generated in the crushing treatment process, the dust falling power mechanism can be used for extracting and atomizing and spraying an external water source, and further, the dust remained in the primary dust removal process can be secondarily reduced, the dust removal thoroughness and the dust removal effect of the highway bridge precast slab concrete waste treatment device can be improved, and the dust suction power mechanism can be linked with the crushing dispersing mechanism, so that the driving resource utilization effect of dust removal work can be improved, and the environmental protection effect is improved.
Description
Technical Field
The invention relates to the technical field of concrete waste treatment, in particular to a highway bridge precast slab concrete waste treatment device.
Background
The precast slabs are used in a large amount in the construction process of the highway bridge, the precast slabs are concrete precast elements which are produced and molded in a precast yard and are directly transported to a construction site for installation, the highway bridge precast slabs are generally formed by centralized prefabrication in the bridge construction site or a large precast yard, a large amount of construction residues are generated in the prefabrication process, and usually, when the residues are treated, the residues are treated by separate manpower and construction tools, so that the phenomenon of time and labor waste is caused, and in order to improve the efficiency of the highway bridge precast slab concrete waste, the highway bridge precast slab concrete waste treatment device is used for efficiently treating the concrete waste.
However, the existing highway bridge precast slab concrete waste treatment device has certain defects when in use;
the utility model provides a highway bridge precast beam board concrete waste material processing apparatus that CN201921341530.7 put forward, includes casing and box, the right side fixedly connected with first motor of casing, the left side of first motor output runs through to the inner chamber of casing and fixedly connected with crushing pole, crushing pole's left side swing joint in the left side of casing inner chamber, crushing pole's top and the equal fixedly connected with of bottom crushing sword. This application is through casing, crushing pole, first motor, crushing sword, bull stick, outlet pipe, water tank, play dirt pipe, fan, dust pipe, dust absorption pipe, box, crushing roller, passage, inlet tube, second motor, driving gear and driven gear's cooperation is used, has solved current highway bridge precast beam board concrete waste material processing apparatus effect, when handling concrete waste material, can't smash it completely, can produce a large amount of dust in crushing in-process simultaneously, spreads the problem that can cause the pollution to the environment in the air, in actual use, still has following problem:
1. this public road bridge roof beam board concrete waste treatment device carries out dual crushing processing through crushing roller and crushing sword to the concrete waste, but the concrete waste under the dual crushing processing still can exist the inhomogeneous phenomenon of granule size, and the device can't carry out screening treatment to the concrete waste granule after the crushing processing, and then can't carry out corresponding processing to the inhomogeneous concrete waste of granule size, and the concrete waste can make the concrete waste produce when getting into inside the casing through the passage after carrying out preliminary crushing through crushing roller and pile up and jam in the inside of passage easily, the anti-clogging effect and the result of use of this public road bridge roof beam board concrete waste treatment device have been reduced;
2. although the top of the highway bridge precast beam slab concrete waste treatment device is provided with the blower which is matched with the dust guide pipe and the dust suction pipe to suck dust generated in the treatment process, the thoroughness and effect of dust removal work cannot be guaranteed only by means of dust suction of the blower.
In view of the above, intensive studies have been conducted to solve the above problems.
Aiming at the problems, the novel design is carried out on the basis of the original highway bridge precast slab concrete waste treatment device.
Disclosure of Invention
The invention aims to provide a highway bridge precast slab concrete waste treatment device, which aims to solve the problems that the prior art is inconvenient to screen and correspondingly treat crushed concrete waste, the crushed concrete waste is easy to cause blockage and the dust generated in the crushing treatment process is inconvenient to thoroughly treat.
In order to achieve the above purpose, the present invention provides the following technical solutions: the highway bridge precast slab concrete waste treatment device comprises a crushing bin, a discharging bin, a dust storage box, a dust suction box, a screening bin, a discharging hole and a discharging seat,
the bottom of the crushing bin is fixedly provided with a discharging bin, and crushing dispersing mechanisms are arranged in the crushing bin and the discharging bin;
clamping grooves are symmetrically formed in two sides of the crushing bin, clamping strips are slidably clamped in the clamping grooves, a dust storage box is fixedly arranged on one side of each clamping strip, a dust suction box is movably connected to the top of each dust storage box, the dust suction boxes are fixedly connected with the top end of the crushing bin, and the dust storage boxes are connected with the dust suction boxes through dislocation fixing mechanisms;
a dust collection power mechanism is arranged at the bottom of one side of the dust storage box;
one side of the crushing bin and one side of the discharging bin are fixedly provided with dust falling power mechanisms, the top ends of the dust falling power mechanisms are connected with first bevel gears, and the first bevel gears are fixedly connected with the crushing and dispersing mechanisms;
the bottom fixedly connected with screening storehouse of feed bin down, the discharge gate has been seted up to screening storehouse's both sides, the inside symmetry in screening storehouse installs elastic reset mechanism, elastic reset mechanism and sieve interconnect, one side fixedly connected with connecting block of sieve, connecting block and screening storehouse sliding connection, the top and the broken dispersion mechanism of connecting block laminate mutually, the bottom in screening storehouse is fixed mounting respectively has discharge seat and supporting leg.
Preferably, the crushing and dispersing mechanism comprises a driving crushing roller and a driven crushing roller, wherein the driving crushing roller and the driven crushing roller are rotatably arranged in the crushing bin, a driven gear is arranged at one end of the driven crushing roller, the inner side of the driven gear is connected with a driving gear in a meshed manner, the driving gear is fixedly connected with one end of the driving crushing roller, one end of the driving gear is connected with a first servo motor, and the first servo motor is fixedly connected with the crushing bin;
the inside rotation of feed bin installs the dispersion roller, the one end of dispersion roller has cup jointed first driving belt, the top of first driving belt is connected with a servo motor, the one end of dispersion roller has fixedly cup jointed the camshaft.
By adopting the technical scheme, the crushing and dispersing mechanism can crush the concrete waste, can prevent the crushed concrete waste inside the discharging bin, improves the structural linkage of the crushing process and the dispersing process, and simultaneously improves the anti-blocking effect of the precast slab concrete waste treatment device for the highway bridge.
Preferably, the driven crushing roller and the driven gear are symmetrically distributed about the central line of the driving crushing roller and the driving gear, and the first servo motor forms a transmission dispersing structure through a first transmission belt and a first transmission belt.
Adopt above-mentioned technical scheme, be convenient for carry out reverse rotation between initiative crushing roller and the driven crushing roller, and then can carry out effectual crushing work to the concrete waste in the crushing storehouse, the setting of first driving belt can link between initiative crushing roller and the dispersion roller simultaneously, has improved the structural linkage nature of crushing process and dispersion process.
Preferably, the dislocation fixed establishment includes the fixing base, the top fixed mounting of dust storage box has the fixing base, one side fixedly connected with gag lever post of fixing base, the cover is equipped with the card board on the gag lever post, the spread groove has been seted up to the inside of card board, the cover is equipped with first spring on the gag lever post, the both ends of first spring respectively with card board and gag lever post fixed connection.
By adopting the technical scheme, the dust storage box and the dust suction box are convenient to quickly assemble and disassemble through the dislocation fixing mechanism, so that convenient cleaning is convenient to the dust stored in the dust storage box, and meanwhile, the convenience of disassembling and maintaining work of the dust suction power mechanism is improved.
Preferably, the clamping plate forms a limiting sliding structure with the limiting rod through the connecting groove, the clamping plate is in telescopic connection with the limiting rod through the first spring, and the clamping plate is in staggered clamping connection with the dust suction box.
By adopting the technical scheme, the disassembly of the dust storage box and the dust collection power mechanism is conveniently realized through the control of dislocation clamping and separation between the clamping plate and the dust collection box, and the operation convenience of the disassembly and assembly work of the dust storage box and the dust collection power mechanism is improved.
Preferably, the dust collection power mechanism comprises a limiting seat, a limiting seat is fixedly arranged on one side of the bottom of the dust storage box, a fixing frame is mounted in the limiting seat in a fitting mode, a filter screen is mounted in the fixing frame in an equidistant and symmetrical mode, a connecting rod is mounted in the filter screen in a rotating mode, one end of the connecting rod is fixedly provided with fan blades, three groups of connecting rods are arranged on the two sides of the connecting rod, a driven pulley is fixedly mounted on the connecting rod, a driving pulley is fixedly mounted on the middle of the connecting rod, a second servo motor is connected with one end of the connecting rod, the second servo motor is fixedly connected with the fixing frame, and a second driving belt is connected between the driven pulley and the driving pulley.
By adopting the technical scheme, the dust collection power mechanism is convenient to cooperate with the dust storage box and the dust collection box to primarily remove dust generated in the concrete waste crushing process, and the primary dust removal effect of the highway bridge precast slab concrete waste treatment device is improved.
Preferably, the fan blades are distributed at the same angle at one end of the connecting rod, and the driven belt pulley and the driving belt pulley are in transmission connection through a second transmission belt.
By adopting the technical scheme, the three groups of connecting rods and the fan blades are conveniently linked to rotate through the second transmission belt, the driving belt pulley and the driven belt pulley, so that suction is generated in the rotating process of the fan blades, negative pressure is generated in the dust storage box, dust collection treatment is facilitated on dust generated in the crushing process through the dust collection box, and structural linkage of a dust collection power mechanism is improved.
Preferably, the dust fall power unit includes the fixed strip, one side fixedly connected with fixed strip of broken storehouse and lower feed bin, the inside fixed mounting of fixed strip has the seal box, seal box's both ends are inlayed and are had sealed bearing, sealed bearing's inside is run through and is installed the reciprocating screw, the cover is equipped with the piston plate on the reciprocating screw, piston plate and seal box sliding connection, the second bevel gear is installed on the top of reciprocating screw, one side and the perpendicular meshing of first bevel gear are connected, first check valve and second check valve are installed respectively on the top of seal box, the top of second check valve is connected with the connecting pipe, the top of connecting pipe is connected with the reposition of redundant personnel seat and the top surface fixed connection of dust box, fixedly connected with fixed pipe between the reposition of redundant personnel seat, the inboard fixed mounting of reposition of redundant personnel seat has the atomizer.
By adopting the technical scheme, the dust fall power mechanism is conveniently driven to reciprocate through the connection between the first bevel gear and the crushing and dispersing mechanism, so that intermittent extraction and conveying are conveniently carried out on an external water source in the process of reciprocating piston movement, dust fall of residual dust after preliminary dust removal is realized through atomization and ejection, the linkage of the crushing and dispersing mechanism and the dust fall power mechanism is facilitated, and the dust removal effect of the highway bridge precast slab concrete waste treatment device is improved.
Preferably, the reciprocating screw rod and the sealing box form a sealing reciprocating piston structure through a sealing bearing and a piston plate, the flow dividing seats are symmetrically distributed about the central line of the dust suction box, and the atomizing spray heads are distributed at equal intervals on the inner side of the flow dividing seats.
By adopting the technical scheme, the reciprocating screw rod can drive the piston plate to carry out reciprocating piston movement in the sealing box in the rotating process, so that secondary dust fall on dust in the crushing process can be conveniently realized in the piston movement process, and the dust removal linkage and the dust removal effect of the highway bridge precast slab concrete waste treatment device are further improved.
Preferably, the elastic resetting mechanism comprises fixed blocks, the fixed blocks are fixedly arranged at the inner top corners of the screening bin, positioning rods are fixedly connected between the fixed blocks, movable blocks are connected onto the positioning rods in a sliding mode, movable blocks are connected between the movable blocks and the bottom of the movable blocks, and the screen plate and the movable blocks form a telescopic structure with the fixed blocks through second springs and the positioning rods.
By adopting the technical scheme, the elastic reset mechanism is convenient to cooperate with the cam shaft to drive the sieve plate to reciprocate in the screening bin by extruding the connecting block, so that the crushed concrete waste is conveniently screened by the inclined arrangement of the sieve plate, the corresponding treatment effect of the concrete waste with different particle sizes is improved, and the linkage effect between the screening process and the crushing and dispersing mechanism is improved.
Compared with the prior art, the invention has the beneficial effects that: according to the highway bridge precast slab concrete waste treatment device, the concrete waste inside the crushing bin can be effectively crushed through the crushing and dispersing mechanism, and the crushed and dispersing mechanism can also be used for dispersing the concrete waste discharged from the inner part of the discharging bin, so that the crushed concrete waste can be prevented from being accumulated and blocked in the discharging bin, and the anti-blocking effect of the highway bridge precast slab concrete waste treatment device is improved;
the setting of the dislocation fixing mechanism can connect and separate the dust storage box and the dust suction box, so that the dust storage box is convenient to disassemble and assemble, and dust stored in the dust storage box is convenient to clean, the dust suction power mechanism can primarily remove dust generated in the crushing treatment process, the dust settling power mechanism can extract and atomize and spray out an external water source, and further, the dust remained in the primary dust removal process can be secondarily settled, the dust removal thoroughness and the dust removal effect of the highway bridge precast slab concrete waste treatment device are improved, the dust suction power mechanism can be linked with the crushing dispersing mechanism, the driving resource utilization effect of dust removal work can be improved, and the environmental protection effect is improved;
wherein broken dispersion mechanism can also cooperate the connecting block to drive the sieve and utilize elastic reset mechanism to carry out reciprocal elevating movement in the inside of screening storehouse at rotatory in-process, the slant setting of cooperation sieve can carry out screening treatment to the crushed concrete waste material on its surface at reciprocal elevating in-process, be favorable to the great granule to discharge through the discharge gate, and be favorable to the less granule to discharge through the discharge seat, thereby be convenient for carry out the corresponding processing of different granule sizes to the concrete waste material after the crushing treatment, structure linkage nature and result of use between screening structure and broken dispersion mechanism have been improved in this highway bridge precast slab concrete waste material processing apparatus.
Drawings
FIG. 1 is a schematic diagram of the front side view of the present invention;
FIG. 2 is a schematic view of the rear side view of the present invention;
FIG. 3 is a schematic diagram of the connection structure of the crushing bin and the lower bin of the invention with the crushing and dispersing mechanism in side section;
FIG. 4 is a schematic diagram of the distribution structure of the dust collection power mechanism and the dust fall power mechanism of the invention;
FIG. 5 is a schematic diagram showing the exploded structure of the dust storage box and the dust collection power mechanism of the invention;
FIG. 6 is a schematic side sectional view of a misalignment fixation mechanism of the present invention;
FIG. 7 is a schematic side sectional view of the dust absorbing power mechanism of the present invention;
FIG. 8 is a schematic side sectional view of the dust fall power mechanism of the present invention;
FIG. 9 is a schematic diagram of the screening bin side cross section and elastic return mechanism distribution structure of the present invention;
fig. 10 is a schematic diagram of the connection structure of the elastic restoring mechanism and the screen plate according to the present invention.
In the figure: 1. crushing bin; 2. discharging the material bin; 3. a crushing and dispersing mechanism; 301. an active crushing roller; 302. a driven crushing roller; 303. a driven gear; 304. a drive gear; 305. a first servo motor; 306. a dispersion roller; 307. a first drive belt; 308. a cam shaft; 4. a clamping groove; 5. clamping strips; 6. a dust storage box; 7. a dust suction box; 8. a dislocation fixing mechanism; 801. a fixing seat; 802. a limit rod; 803. a clamping plate; 804. a connecting groove; 805. a first spring; 9. a dust collection power mechanism; 901. a limit seat; 902. a fixed frame; 903. a filter screen; 904. a connecting rod; 905. a fan blade; 906. a driven pulley; 907. a driving pulley; 908. a second servo motor; 909. a second drive belt; 10. a first bevel gear; 11. a dust fall power mechanism; 1101. a fixing strip; 1102. a seal box; 1103. sealing the bearing; 1104. a reciprocating screw rod; 1105. a piston plate; 1106. a second bevel gear; 1107. a first one-way valve; 1108. a second one-way valve; 1109. a connecting pipe; 1110. a shunt seat; 1111. a fixed tube; 1112. an atomizing nozzle; 12. a screening bin; 13. a discharge port; 14. an elastic reset mechanism; 1401. a fixed block; 1402. a positioning rod; 1403. a movable block; 1404. a second spring; 15. a sieve plate; 16. a connecting block; 17. a discharging seat; 18. and (5) supporting legs.
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.
Referring to fig. 1-3, the present invention provides the following technical solutions: the highway bridge precast slab concrete waste treatment device comprises a crushing bin 1, a discharging bin 2, a dust storage box 6, a dust suction box 7, a screening bin 12, a discharging port 13 and a discharging seat 17, wherein the bottom of the crushing bin 1 is fixedly provided with the discharging bin 2, the crushing dispersing mechanism 3 is arranged in the crushing bin 1 and the discharging bin 2, the crushing dispersing mechanism 3 comprises a driving crushing roller 301 and a driven crushing roller 302, the driving crushing roller 301 and the driven crushing roller 302 are rotatably arranged in the crushing bin 1, one end of the driven crushing roller 302 is provided with a driven gear 303, the driven crushing roller 302 and the driven gear 303 are symmetrically distributed about the central lines of the driving crushing roller 301 and the driving gear 304, the inner side of the driven gear 303 is meshed and connected with the driving gear 304, the driving gear 304 is fixedly connected with one end of the driving crushing roller 301, one end of the driving gear 304 is connected with a first servo motor 305, the first servo motor 305 is fixedly connected with the crushing bin 1, the dispersing roller 306 is rotatably arranged in the discharging bin 2, one end of the dispersing roller 306 is sleeved with the first driving belt 307, the top end of the first driving belt 307 is connected with the first servo motor 305, and the first servo motor 305 forms a transmission dispersing structure through the first driving belt 307 and the first driving belt 307, so that the first servo motor 305 can utilize the meshing connection of the driving gear 304 and the driven gear 303 to drive the driven crushing rollers 302 at two sides to reversely rotate in the process of driving the driving crushing roller 301 and the driving gear 304 to rotate, thereby crushing the concrete waste in the crushing bin 1, the crushed concrete waste enters the screening bin 12 through the discharging bin 2, the first servo motor 305 can also utilize the first driving belt 307 to drive the dispersion roller 306 to rotate in the discharging bin 2 during operation, so as to facilitate dispersion treatment of the crushed concrete waste in the discharging process in the discharging bin 2.
1-2 and 4-6 show, draw-in groove 4 has been seted up to broken storehouse 1's bilateral symmetry, draw-in groove 4's inside slip joint has draw-in bar 5, one side fixed mounting of draw-in bar 5 has dust storage box 6, the top swing joint of dust storage box 6 has dust collection box 7, and dust collection box 7 and broken storehouse 1's top fixed connection, connect through dislocation fixture 8 interconnect between dust storage box 6 and the dust collection box 7, dislocation fixture 8 includes fixing base 801, the top fixed mounting of dust storage box 6 has fixing base 801, one side fixedly connected with gag lever post 802 of fixing base 801, the cover is equipped with clamping plate 803 on the gag lever post 802, the spread groove 804 has been seted up to the inside of clamping plate 803, the clamping plate 803 constitutes limit sliding structure through spread groove 804 and gag lever post 802, the cover is equipped with first spring 805 on the gag lever post 802, the both ends of first spring 805 respectively with clamping plate 803 and gag lever post 802 fixed connection, and clamping plate 802 telescopic connection, and clamping plate 803 and dust collection box 7 card are connected through dislocation fixture 7, above-mentioned make through carrying out the draw-in groove 803 and can carry out the clearance between the dust storage box 803 and the inside slip joint box 803 and can carry out the draw-in groove 803 and carry out the time and then can carry out the draw-in groove 803 and remove the dust storage box 803, and can carry out the draw-in groove 803 and carry out the clearance groove is further to the dust storage box 6, and can carry out the draw-in groove 803 and can carry out the time and draw-out the draw-in groove is further to the dust box 6.
1-2, 4-5 and 7 show, dust absorption power unit 9 is installed to one side bottom of dust storage box 6, dust absorption power unit 9 includes spacing seat 901, spacing seat 901 is fixedly installed to bottom one side of dust storage box 6, fixed frame 902 is installed to the inside laminating of spacing seat 901, filter screen 903 is installed to the inside equidistant symmetry of fixed frame 902, connecting rod 904 is installed in the inside rotation of filter screen 903, the one end fixed mounting of connecting rod 904 has the flabellum 905, the flabellum 905 is equiangular distribution in the one end of connecting rod 904, connecting rod 904 is provided with three groups, fixed mounting has driven pulley 906 on the both sides connecting rod 904, fixed mounting has driving pulley 907 on the middle part connecting rod 904, the one end of middle part connecting rod 904 is connected with second servo motor 908, second servo motor 908 and fixed frame 902 fixed connection, be connected with second drive belt 909 between driven pulley 906 and the driving pulley 907, and driven pulley 906 passes through second drive belt 909 transmission connection, above-mentioned make second servo motor 908 can drive connecting rod 904 and flabellum 905 in the middle part rotate, and utilize driving pulley 907 and the one end equi angular distribution of connecting rod 904, the fan blade 905 is arranged in the inside can be prevented from carrying out the fixed frame 902 rotation, and the inside dust storage box is prevented from producing dust can be fixed, dust storage box 902 is rotated and dust box is arranged inside and can be stably inside dust storage box is prevented from being rotated and dust box is arranged inside and dust box is inside dust box is inside dust box has been subjected to dust absorption structure.
Referring to fig. 1 to 4 and 8, a dust settling power mechanism 11 is fixedly installed at one side of a crushing bin 1 and a discharging bin 2, a first bevel gear 10 is connected to the top end of the dust settling power mechanism 11, the first bevel gear 10 is fixedly connected with a crushing and dispersing mechanism 3, the dust settling power mechanism 11 comprises a fixing strip 1101, a fixing strip 1101 is fixedly connected to one side of the crushing bin 1 and the discharging bin 2, a sealing box 1102 is fixedly installed in the fixing strip 1101, sealing bearings 1103 are inlaid at two ends of the sealing box 1102, a reciprocating screw 1104 is installed in the sealing bearings 1103 in a penetrating manner, a piston plate 1105 is sleeved on the reciprocating screw 1104, the piston plate 1105 is in sliding connection with the sealing box 1102, the reciprocating screw 1104 and the sealing box 1102 form a sealed reciprocating piston structure through the sealing bearings 1103 and the piston plate 1105, a second bevel gear 1106 is installed at the top end of the reciprocating screw 1104, one side of the second bevel gear 1106 is vertically meshed and connected with the first bevel gear 10, the top end of the sealing box 1102 is respectively provided with a first check valve 1107 and a second check valve 1108, the top end of the second check valve 1108 is connected with a connecting pipe 1109, the top end of the connecting pipe 1109 is connected with a shunt seat 1110, the shunt seat 1110 is fixedly connected with the top surface of the dust box 7, the shunt seat 1110 is symmetrically distributed about the central line of the dust box 7, a fixed pipe 1111 is fixedly connected between the shunt seats 1110, the inner side of the shunt seat 1110 is fixedly provided with an atomizing nozzle 1112, the atomizing nozzle 1112 is distributed at equal intervals on the inner side of the shunt seat 1110, the active crushing roller 301 can drive a first bevel gear 10 to rotate when rotating, and then a second bevel gear 1106 is utilized to drive a reciprocating screw 1104 to rotate in the sealing box 1102 through a sealing bearing 1103 and drive a piston plate 1105 to reciprocate up and down so as to extract an external water source through the first check valve 1107 when descending, and when the water source is lifted, the extracted water source is extruded and sprayed out through the second one-way valve 1108, and is conveyed into the split flow seat 1110 through the connecting pipe 1109 and the fixing pipe 1111, so that the atomizing nozzle 1112 can atomize and spray the water source in the split flow seat 1110, and dust falling work for dust generated in the crushing process is realized.
Referring to fig. 1-3 and 9-10, the bottom of the discharging bin 2 is fixedly connected with a screening bin 12, two sides of the screening bin 12 are provided with discharge holes 13, an elastic reset mechanism 14 is symmetrically arranged in the screening bin 12, the elastic reset mechanism 14 is mutually connected with a screen plate 15, the elastic reset mechanism 14 comprises a fixed block 1401, a fixed block 1401 is fixedly arranged at the inner vertex angle of the screening bin 12, a positioning rod 1402 is fixedly connected between the fixed blocks 1401, a movable block 1403 is slidingly connected on the positioning rod 1402, a movable block 1403 is connected between the movable block 1403 and the bottom movable block 1403, a telescopic structure is formed between the screen plate 15 and the movable block 1403 and the bottom fixed block 1401 through a second spring 1404, one side of the screen plate 15 is fixedly connected with a connecting block 16, the connecting block 16 is slidingly connected with the screening bin 12, the top end of the connecting block 16 is jointed with the crushing and dispersing mechanism 3, one end of the dispersion roller 306 is fixedly sleeved with a cam shaft 308, the bottom of the screening bin 12 is fixedly provided with a discharge seat 17 and supporting legs 18 respectively, the cam shaft 308 can be driven to rotate by the dispersion roller 306 when rotating, the cam shaft 308 can be extruded to enable the cam shaft 308 to descend in the screening bin 12 when rotating, meanwhile, the screen plate 15 and the movable block 1403 are driven to descend on the positioning rod 1402, when the cam shaft 308 rotates, the second spring 1404 can also drive the movable block 1403 and the screen plate 15 to ascend on the positioning rod 1402, so that the screen plate 15 can reciprocate, the crushed concrete waste on the screen plate 15 can be conveniently screened, larger particles after screening can be discharged along with the obliquely arranged screen plate 15 through the discharge hole 13, smaller particles after screening can be discharged through the discharge seat 17, thereby facilitating screening and corresponding handling of the crushed concrete, wherein the fixing block 1401 is capable of fixing and positioning the positioning rod 1402.
What is not described in detail in this specification is prior art known to those skilled in the art.
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 (10)
1. Public road bridge roof beam prefabricated slab concrete waste treatment device, including broken storehouse (1), lower feed bin (2), dust storage box (6), suction box (7), screening storehouse (12), discharge gate (13) and discharge seat (17), its characterized in that:
the bottom of the crushing bin (1) is fixedly provided with a discharging bin (2), and crushing dispersing mechanisms (3) are arranged in the crushing bin (1) and the discharging bin (2);
clamping grooves (4) are symmetrically formed in two sides of the crushing bin (1), clamping strips (5) are slidably clamped in the clamping grooves (4), a dust storage box (6) is fixedly arranged on one side of each clamping strip (5), a dust suction box (7) is movably connected to the top of each dust storage box (6), the dust suction boxes (7) are fixedly connected with the top ends of the crushing bin (1), and the dust storage boxes (6) and the dust suction boxes (7) are connected with each other through a dislocation fixing mechanism (8);
a dust collection power mechanism (9) is arranged at the bottom of one side of the dust storage box (6);
one side of the crushing bin (1) and one side of the discharging bin (2) are fixedly provided with a dust fall power mechanism (11), the top end of the dust fall power mechanism (11) is connected with a first bevel gear (10), and the first bevel gear (10) is fixedly connected with the crushing and dispersing mechanism (3);
the bottom of the discharging bin (2) is fixedly connected with a screening bin (12), two sides of the screening bin (12) are provided with discharge holes (13), the inside of the screening bin (12) is symmetrically provided with elastic reset mechanisms (14), the elastic reset mechanisms (14) are mutually connected with a screen plate (15), one side fixedly connected with connecting block (16) of sieve (15), connecting block (16) and screening storehouse (12) sliding connection, the top of connecting block (16) is laminated mutually with broken dispersion mechanism (3), the bottom of screening storehouse (12) is fixed mounting respectively and is gone out material seat (17) and supporting leg (18).
2. The highway bridge precast slab concrete waste treatment device according to claim 1, wherein: the crushing and dispersing mechanism (3) comprises a driving crushing roller (301) and a driven crushing roller (302), the driving crushing roller (301) and the driven crushing roller (302) are rotatably arranged in the crushing bin (1), a driven gear (303) is arranged at one end of the driven crushing roller (302), a driving gear (304) is connected with the inner side of the driven gear (303) in a meshed mode, the driving gear (304) is fixedly connected with one end of the driving crushing roller (301), a first servo motor (305) is connected with one end of the driving gear (304), and the first servo motor (305) is fixedly connected with the crushing bin (1);
the inside rotation of lower feed bin (2) is installed dispersion roller (306), first driving belt (307) has been cup jointed to the one end of dispersion roller (306), the top of first driving belt (307) is connected with first servo motor (305), camshaft (308) have been cup jointed to the one end of dispersion roller (306) is fixed.
3. The highway bridge precast slab concrete waste treatment device according to claim 2, wherein: the driven crushing roller (302) and the driven gear (303) are symmetrically distributed about the central line of the driving crushing roller (301) and the driving gear (304), and the first servo motor (305) forms a transmission dispersing structure through the first transmission belt (307) and the first transmission belt (307).
4. The highway bridge precast slab concrete waste treatment device according to claim 1, wherein: dislocation fixed establishment (8) include fixing base (801), the top fixed mounting of dust storage box (6) has fixing base (801), one side fixedly connected with gag lever post (802) of fixing base (801), the cover is equipped with clamping plate (803) on gag lever post (802), spread groove (804) have been seted up to the inside of clamping plate (803), the cover is equipped with first spring (805) on gag lever post (802), the both ends of first spring (805) respectively with clamping plate (803) and gag lever post (802) fixed connection.
5. The highway bridge precast slab concrete waste treatment device according to claim 4, wherein: the clamping plate (803) forms a limiting sliding structure with the limiting rod (802) through the connecting groove (804), the clamping plate (803) is in telescopic connection with the limiting rod (802) through the first spring (805), and the clamping plate (803) is in dislocation clamping connection with the dust box (7).
6. The highway bridge precast slab concrete waste treatment device according to claim 1, wherein: the dust collection power mechanism (9) comprises a limiting seat (901), a limiting seat (901) is fixedly arranged on one side of the bottom of a dust storage box (6), a fixed frame (902) is mounted on the inner joint of the limiting seat (901), a filter screen (903) is mounted in the fixed frame (902) at equal intervals, a connecting rod (904) is mounted in the filter screen (903) in a rotating mode, a fan blade (905) is fixedly mounted at one end of the connecting rod (904), three groups of connecting rods (904) are arranged on the two sides, a driven pulley (906) is fixedly mounted on the connecting rod (904), a driving pulley (907) is fixedly mounted on the connecting rod (904) in the middle, a second servo motor (908) is connected to one end of the connecting rod (904), and a second driving belt (909) is connected between the driven pulley (906) and the driving pulley (907).
7. The highway bridge precast slab concrete waste treatment device according to claim 6, wherein: the fan blades (905) are distributed at the same angle at one end of the connecting rod (904), and the driven belt pulley (906) and the driving belt pulley (907) are in transmission connection through a second transmission belt (909).
8. The highway bridge precast slab concrete waste treatment device according to claim 1, wherein: the utility model provides a dust fall power unit (11) is including fixed strip (1101), one side fixedly connected with fixed strip (1101) of broken storehouse (1) and lower feed bin (2), the inside fixed mounting of fixed strip (1101) has seal box (1102), seal box (1102) both ends are inlayed and are had sealed bearing (1103), the inside of sealed bearing (1103) is run through and is installed reciprocating screw (1104), the cover is equipped with piston plate (1105) on reciprocating screw (1104), piston plate (1105) and seal box (1102) sliding connection, second bevel gear (1106) are installed on the top of reciprocating screw (1104), one side of second bevel gear (1106) is connected with first bevel gear (10) vertical meshing, first check valve (1107) and second check valve (1108) are installed respectively on the top of seal box (1102), the top of connecting pipe (1109) is connected with reposition of redundant personnel seat (1110), the fixed connection of reposition of redundant personnel seat (1110) and suction box (1110) has between fixed connection of dust collector (1111) and connecting pipe (1111).
9. The highway bridge precast slab concrete waste treatment device of claim 8, wherein: the reciprocating screw rod (1104) and the sealing box (1102) form a sealing reciprocating piston structure through a sealing bearing (1103) and a piston plate (1105), the flow dividing seat (1110) is symmetrically distributed about the central line of the dust suction box (7), and the atomizing spray heads (1112) are distributed at equal intervals on the inner side of the flow dividing seat (1110).
10. The highway bridge precast slab concrete waste treatment device according to claim 1, wherein: elastic reset mechanism (14) are including fixed block (1401), inside apex angle department fixed mounting in screening storehouse (12) has fixed block (1401), fixedly connected with locating lever (1402) between fixed block (1401), sliding connection has movable block (1403) on locating lever (1402), movable block (1403) and bottom be connected with movable block (1403) between movable block (1403), screen plate (15) and movable block (1403) pass through second spring (1404) and locating lever (1402) and bottom constitute extending structure between fixed block (1401).
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