CN110586296A - Building rubbish grinding device - Google Patents
Building rubbish grinding device Download PDFInfo
- Publication number
- CN110586296A CN110586296A CN201910918844.7A CN201910918844A CN110586296A CN 110586296 A CN110586296 A CN 110586296A CN 201910918844 A CN201910918844 A CN 201910918844A CN 110586296 A CN110586296 A CN 110586296A
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- Prior art keywords
- cavity
- rotating
- sliding
- end wall
- face
- Prior art date
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- 238000000227 grinding Methods 0.000 title claims abstract description 38
- 239000010813 municipal solid waste Substances 0.000 title claims description 11
- 238000010276 construction Methods 0.000 claims abstract description 38
- 239000002699 waste material Substances 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 51
- 238000009434 installation Methods 0.000 claims description 16
- 238000003801 milling Methods 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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)
- B02C19/005—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) the materials to be pulverised being disintegrated by collision of, or friction between, the material particles
-
- 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
- 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
- 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
-
- 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
- B02C4/30—Shape or construction of rollers
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a construction waste grinding device, which comprises a hopper, wherein an open top cavity is arranged in the hopper, a falling cavity is communicated and arranged in the lower end wall of the top cavity, an inner cavity is communicated and arranged in the lower end wall of the falling cavity, an inclined surface cavity is communicated and arranged in the lower end wall of the inner cavity, a containing cavity is communicated and arranged in the lower end wall of the inclined surface cavity, primary grinding devices which are bilaterally symmetrical and used for primarily grinding construction waste are arranged at two sides of the hopper, a fine grinding device which is used for further grinding the construction waste in a surrounding rotation mode is arranged at the lower side of the primary grinding device, the device has a simple structure, the primary grinding device and the fine grinding device are adopted, the device is enabled to be capable of primarily grinding the construction waste in a multi-angle change mode, and the construction waste is finely ground in a surrounding mode in an annular moving, the construction waste is better treated by the device so as to be convenient for subsequent further recovery.
Description
Technical Field
The invention relates to the technical field of construction waste treatment, in particular to a construction waste grinding device.
Background
In the process of treating the construction waste, some recyclable construction materials can be further processed for recycling, so that the concept of energy conservation and environmental protection can be embodied, in the process of recycling the construction waste, concrete and the like are often ground in a grinding mode so as to be used again, and when a common grinding device works, because the grinding is not carried out in all directions, the effect of grinding the construction waste is not good, the construction waste needs to be ground for a plurality of times, therefore, the personnel need to frequently pour the construction waste into the equipment, the labor burden of the personnel is increased, the abrasion of the equipment is increased, the grinding structure in the equipment needs to be frequently replaced, meanwhile, the situation that the grinding equipment is blocked by the construction waste can also occur, so that the probability of the open circuit of the equipment is increased, and the service life of the equipment is shortened.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a construction waste grinding apparatus, which can solve the above-mentioned problems of the prior art.
The invention is realized by the following technical scheme: the building garbage grinding equipment comprises a hopper, wherein an open top cavity is arranged in the hopper, a falling cavity is communicated and arranged in the lower end wall of the top cavity, an inner cavity is communicated and arranged in the lower end wall of the falling cavity, an inclined surface cavity is communicated and arranged in the lower end wall of the inner cavity, a containing cavity is communicated and arranged in the lower end wall of the inclined surface cavity, primary grinding devices which are bilaterally symmetrical and used for primarily grinding building garbage are arranged on two sides of the hopper, and a fine grinding device which is used for further grinding the building garbage in a surrounding rotation mode is arranged on the lower side of the primary grinding devices.
Further technical scheme, preliminary milling device include with the fixed and symmetrical collateral branch frame of hopper, collateral branch frame side end face has set firmly the backing plate, keeps away from the hopper the backing plate end face has set firmly the support slide bar of longitudinal symmetry, keeps away from the backing plate the support slide bar end face has set firmly the motor curb plate, motor curb plate end face has set firmly threaded shaft driving motor, the power connection is provided with the rotation threaded shaft in the threaded shaft driving motor, rotation threaded shaft one side is provided with the cunning the subassembly that slides in of whereabouts intracavity, slide in subassembly one side be provided with slide in the subassembly cooperation be connected and be located the subassembly is milled in the swing of whereabouts intracavity.
According to the further technical scheme, the sliding-in component comprises a moving barrel body connected with the falling cavity and the hopper in a sliding fit mode, an open barrel cavity is formed in the moving barrel body, the rotating threaded shaft extends into the barrel cavity, an inner threaded plate is arranged on the outer surface of the rotating threaded shaft in a threaded fit connection mode, the inner threaded plate is fixed to the barrel cavity, sliding plates which are symmetrical up and down are fixedly arranged on the upper end face and the lower end face of the moving barrel body, the sliding plates are connected with the supporting sliding rods in a sliding fit mode, and the moving barrel body is connected with the swinging crushing component in a matched mode.
According to a further technical scheme, the swinging and crushing assembly comprises a swinging rod which is connected with the movable barrel in a rotating matching mode, a rotating barrel is arranged in the swinging rod in a rotating mode, a plurality of concave cavities are fixedly formed in the outer surface of the rotating barrel, and power structures which are used for enabling the rotating barrel to swing and rotate are arranged in the swinging rod and the movable barrel.
The power structure comprises a motor installation cavity in the movable cylinder, an opening side cavity which is positioned in the movable cylinder and is provided with an opening is arranged on the front side of the motor installation cavity, a motor installation frame is fixedly arranged on the front end face of the opening side cavity, a transmission motor is fixedly arranged in the motor installation frame, a swing rod is arranged on the front side of the transmission motor in a power connection mode, the swing rod is connected with the opening side cavity and the motor installation cavity in a rotating matching mode, a belt wheel cavity is arranged in the swing rod, a penetrating cavity is arranged in the rear end wall of the belt wheel cavity in a communicating mode, a rear motor is fixedly arranged on the rear end face of the swing rod, a rotating shaft is arranged in the rear motor in a power connection mode, the rotating shaft is connected with the end wall of the belt wheel cavity in a rotating matching mode, a power belt wheel is fixedly arranged on the outer surface of the rotating shaft, and a matching, the cooperation band pulley and the winding of power band pulley surface are provided with the connecting band, the connecting band will power band pulley and cooperation band pulley power are connected, inherent interior pivot in the drive motor, interior pivot with band pulley chamber terminal wall normal running fit is connected, rotatory section of thick bamboo with interior pivot power is connected.
According to a further technical scheme, the fine crushing device comprises an opening sliding cavity communicated with the end wall of the inner cavity, the opening sliding cavity is annularly arranged, an annular cavity is communicated and arranged in the end wall of one side of the opening sliding cavity, the annular cavity is annularly arranged, and a secondary crushing assembly used for further crushing the construction waste is arranged in the opening sliding cavity.
According to a further technical scheme, the secondary crushing assembly comprises a sliding box connected with the opening sliding cavity in a sliding fit mode, a transmission cavity is arranged in the sliding box, a transmission shaft is rotatably arranged between the front end wall and the rear end wall of the transmission cavity, rotating cylinders located on two sides of the sliding box are fixedly arranged on the end surfaces of two sides of the transmission shaft, the rotating cylinders are symmetrically arranged, and a driving structure for driving the sliding box to move and enabling the rotating cylinders to rotate is arranged in the connecting belt and the annular cavity.
In a further technical scheme, the driving structure comprises an annular support frame fixedly arranged on the lower end face of the annular cavity, an engaging gear ring is fixedly arranged on the upper end face of the annular support frame, a plurality of convex columns are fixedly arranged on the outer end face of the engaging gear ring, a bottom support fixed with the end wall of the annular cavity is arranged on one side of the annular support frame, a movable slide block is slidably arranged on the upper end face of the bottom support, the movable slide block is connected with the convex columns in a sliding fit manner, a top driving motor is fixedly arranged on the upper end face of the movable slide block, a transmission shaft is arranged in the top driving motor in a power connection manner, the transmission shaft rotatably penetrates through the sliding box and extends into the transmission cavity, a top bevel gear is fixedly arranged on the outer surface of the transmission shaft, the top bevel gear is engaged with the engaging gear ring, and a driving, the transmission shaft is characterized in that a connecting bevel gear is arranged on one side of the driving bevel gear in a meshed mode, a rotating shaft is fixedly arranged in the connecting bevel gear, the rotating shaft is connected with the front end wall and the rear end wall of the transmission cavity in a rotating matched mode, a driving belt wheel is fixedly arranged on the outer surface of the rotating shaft, the driving belt wheel is located on the rear side of the connecting bevel gear, a driven belt wheel is fixedly arranged on the outer surface of the transmission shaft, a connecting belt is wound on the outer surfaces of the driven belt wheel and the driving belt wheel, and.
The invention has the beneficial effects that: when the device works, firstly, the screw shaft driving motor drives the rotating screw shaft to rotate after working, so that the rotating screw shaft drives the moving cylinder to move close to or away from the top cavity simultaneously due to the fact that the rotating screw shaft is in threaded fit connection with the internal thread plate after rotating, the moving cylinder, the sliding plate and the supporting sliding rod are in fit connection, the device structure operates more efficiently due to the fact that the rotating screw shaft is located in the cylinder cavity and does not interfere with the cylinder cavity, meanwhile, the rear side motor drives the rotating shaft to rotate after working, so that the rotating shaft drives the power belt wheel to rotate, the matching belt wheel drives the internal rotating shaft to rotate under the power connection effect of the connecting belt, the internal rotating shaft drives the rotating cylinder to rotate, and the concave cavity is driven to rotate after the rotating cylinder rotates, the concave cavity can be used for carrying out efficient preliminary grinding on the construction waste, the transmission motor drives the swinging rod to rotate after working, the swinging rod drives a structure indirectly fixed with the swinging rod to swing, at the moment, the rotary cylinder and the concave cavity indirectly swing and then further the construction waste is ground better, the construction waste can be sufficiently ground in all directions through periodic working, then the top driving motor drives the transmission shaft to rotate after working, the transmission shaft drives the top bevel gear to rotate after rotating, at the moment, the top bevel gear rolls on the upper side of the meshing gear ring, the top driving motor and the movable sliding block circularly move along the bottom bracket and the convex column, and the transmission shaft drives the driving bevel gear to rotate due to the rotation of the transmission shaft and the sliding box in sliding fit connection with the open sliding cavity, the connecting bevel gear meshed with the driving bevel gear rotates to drive the rotating shaft to rotate, so that the rotating shaft drives the driving belt wheel to rotate, the driven belt wheel rotates to drive the transmission shaft to rotate under the action of the connecting belt, and the rotating cylinder and the open slot can grind the construction waste annularly so as to achieve efficient fine grinding effect due to excessive surface accumulation.
The device has a simple structure, realizes the adoption of the primary crushing device and the fine crushing device, enables the device to carry out primary crushing on the construction waste in a multi-angle change mode, and carries out surrounding type fine crushing on the construction waste in an annular moving mode, so that the device better processes the construction waste to facilitate subsequent further recovery.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the internal structure of a construction waste grinding apparatus according to the present invention;
FIG. 2 is a schematic view taken along the line A-A in FIG. 1;
FIG. 3 is a schematic view of the direction B-B in FIG. 1;
FIG. 4 is a schematic view of FIG. 2 taken along direction C;
in the figure, an inner cavity 101, a bevel cavity 103, a cavity 104, an open slot 105, a rotary cylinder 106, a driven pulley 107, a sliding box 108, a transmission cavity 109, a connecting belt 110, a driving pulley 111, a rotary shaft 112, a connecting bevel gear 113, a driving bevel gear 114, a meshing gear ring 115, an annular support frame 116, a convex column 117, a bottom bracket 118, an annular cavity 119, a moving slider 120, a top driving motor 121, a transmission shaft 122, a top bevel gear 123, a moving cylinder 126, a cylinder cavity 127, a sliding plate 128, a rotary threaded shaft 129, a threaded shaft driving motor 130, a motor side plate 131, an internal threaded plate 132, a supporting slide rod 133, a backing plate 134, a side bracket 135, a falling cavity 136, a swinging rod 137, a hopper 138, a top cavity 139, a rotary cylinder 140, a concave cavity 141, a transmission shaft 142, a transmission motor 201, a power pulley 202, a motor 203, a rotating shaft 204, a pulley cavity 205, a passing cavity, Motor installation cavity 208, connecting band 209, cooperation band pulley 210, internal pivot 211.
Detailed Description
As shown in fig. 1 to 4, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the vertical, horizontal, front and back directions which are described below are consistent with the vertical, horizontal, front and back directions of the projection relation of the self-body of the figure 1, the building garbage grinding equipment comprises a hopper 138, an open top cavity 139 is arranged in the hopper 138, a falling cavity 136 is communicated and arranged in the lower end wall of the top cavity 139, an inner cavity 101 is communicated and arranged in the lower end wall of the falling cavity 136, an inclined surface cavity 103 is communicated and arranged in the lower end wall of the inner cavity 101, a containing cavity 104 is communicated and arranged in the lower end wall of the inclined surface cavity 103, primary grinding devices which are symmetrical in the left and right directions and can preliminarily grind the building garbage are arranged on two sides of the hopper 138, and fine grinding devices which further grind the building garbage in a surrounding rotation mode are arranged on the lower.
Beneficially, the primary crushing device includes a side bracket 135 fixed and symmetrical to the hopper 138, a backing plate 134 is fixed on one side end face of the side bracket 135, a vertically symmetrical supporting slide rod 133 is fixed on the end face of the backing plate 134 far away from the hopper 138, a motor side plate 131 is fixed on the end face of the supporting slide rod 133 far away from the backing plate 134, a screw shaft driving motor 130 is fixed on the end face of the motor side plate 131, a rotating screw shaft 129 is arranged in the screw shaft driving motor 130 in a power connection manner, a slide-in component sliding into the falling cavity 136 is arranged on one side of the rotating screw shaft 129, and a swing crushing component connected with the slide-in component in a matching manner and located in the falling cavity 136 is arranged on one side of the slide-in component.
Advantageously, the slide-in assembly comprises a moving cylinder 126 connected with the falling cavity 136 and the hopper 138 in a sliding fit manner, an open cylinder cavity 127 is arranged in the moving cylinder 126, the rotating threaded shaft 129 extends into the cylinder cavity 127, an inner threaded plate 132 is arranged on the outer surface of the rotating threaded shaft 129 in a threaded fit manner, the inner threaded plate 132 is fixed with the cylinder cavity 127, vertically symmetrical sliding plates 128 are fixedly arranged on the upper end surface and the lower end surface of the moving cylinder 126, the sliding plates 128 are connected with the supporting slide bars 133 in a sliding fit manner, and the moving cylinder 126 is connected with the swing grinding assembly in a matching manner.
Advantageously, the swing grinding assembly comprises a swing rod 137 connected with the moving cylinder 126 in a rotating fit manner, a rotating cylinder 140 is rotatably arranged in the swing rod 137, a plurality of concave cavities 141 are fixedly arranged on the outer surface of the rotating cylinder 140, and power structures for enabling the rotating cylinder 140 to swing and rotate are arranged in the swing rod 137 and the moving cylinder 126.
Beneficially, the power structure includes a motor installation cavity 208 in the movable cylinder 126, an opening side cavity 212 which is located in the movable cylinder 126 and is open is arranged on the front side of the motor installation cavity 208, a motor installation frame 203 is fixedly arranged on the front end surface of the opening side cavity 212, a transmission motor 201 is fixedly arranged in the motor installation frame 203, a swing rod 137 is arranged on the front side of the transmission motor 201 in a power connection manner, the swing rod 137 is connected with the opening side cavity 212 and the motor installation cavity 208 in a rotating and matching manner, a pulley cavity 205 is arranged in the swing rod 137, a through cavity 206 is arranged in the rear end wall of the pulley cavity 205 in a communication manner, a rear motor 207 is fixedly arranged on the rear end surface of the swing rod 137, a rotating shaft 204 is arranged in the rear motor 207 in a power connection manner, the rotating shaft 204 is connected with the end wall of the pulley cavity 205 in a rotating and matching manner, and a power pulley 202 is fixedly arranged on the, the power pulley 202 right side is provided with cooperation band pulley 210, cooperation band pulley 210 and the winding of power pulley 202 surface are provided with connecting band 209, connecting band 209 will power pulley 202 and cooperation band pulley 210 power are connected, the internal pivot 211 of inherent in transmission motor 201, interior pivot 211 with pulley chamber 205 end wall normal running fit is connected, rotatory section of thick bamboo 140 with interior pivot 211 power is connected.
Advantageously, the fine crushing device comprises an open sliding cavity 143 communicated with the end wall of the inner cavity 101, the open sliding cavity 143 is annularly arranged, an annular cavity 119 is communicated in the end wall of one side of the open sliding cavity 143, the annular cavity 119 is annularly arranged, and a secondary crushing assembly for further crushing the construction waste is arranged in the open sliding cavity 143.
Advantageously, the regrinding assembly comprises a sliding box 108 connected with the open sliding cavity 143 in a sliding fit manner, a transmission cavity 109 is arranged in the sliding box 108, a transmission shaft 142 is rotatably arranged between the front end wall and the rear end wall of the transmission cavity 109, rotary drums 106 positioned at two sides of the sliding box 108 are fixedly arranged on two side end faces of the transmission shaft 142, the rotary drums 106 are symmetrically arranged, and driving structures for driving the sliding box 108 to move and enabling the rotary drums 106 to rotate are arranged in the connecting belt 110 and the annular cavity 119.
Advantageously, the driving structure comprises an annular supporting frame 116 fixed on the lower end face of the annular cavity 119, the upper end face of the annular supporting frame 116 is fixed with an engaging gear ring 115, the outer end face of the engaging gear ring 115 is fixed with a plurality of convex columns 117, one side of the annular supporting frame 116 is provided with a bottom bracket 118 fixed on the end wall of the annular cavity 119, the upper end face of the bottom bracket 118 is slidably provided with a moving slider 120, the moving slider 120 is connected with the convex columns 117 in a sliding fit manner, the upper end face of the moving slider 120 is fixed with a top driving motor 121, the top driving motor 121 is internally provided with a driving shaft 122 in a power connection manner, the driving shaft 122 rotatably penetrates through the sliding box 108 and extends into the driving cavity 109, the outer surface of the driving shaft 122 is fixedly provided with a top bevel gear 123, the top bevel gear 123 is engaged with the engaging gear ring 115, the end face of the driving shaft 122 far away from the top bevel gear 123, a connecting bevel gear 113 is arranged on one side of the driving bevel gear 114 in a meshed manner, a rotating shaft 112 is fixedly arranged in the connecting bevel gear 113, the rotating shaft 112 is connected with the front end wall and the rear end wall of the transmission cavity 109 in a rotating fit manner, a driving pulley 111 is fixedly arranged on the outer surface of the rotating shaft 112, the driving pulley 111 is positioned on the rear side of the connecting bevel gear 113, a driven pulley 107 is fixedly arranged on the outer surface of the transmission shaft 142, a connecting belt 110 is wound on the outer surfaces of the driven pulley 107 and the driving pulley 111, and the driven pulley 107 is in power connection with the driving pulley 111 through the.
In the initial state, the above-mentioned devices, assemblies and structures are in the rest condition, before the equipment works, the construction waste is dumped into said top chamber 139.
When the equipment works, firstly, the screw shaft driving motor 130 drives the rotating screw shaft 129 to rotate after working, so that the rotating screw shaft 129 rotates, the rotating screw shaft 129 is in threaded fit connection with the inner screw plate 132, the movable cylinder 126, the sliding plate 128 and the support sliding rod 133 are in fit connection, the movable cylinder 126 is driven to move close to or away from the top cavity 139 at the same time, the equipment structure operates more efficiently because the rotating screw shaft 129 is positioned in the cylinder cavity 127 and does not interfere with the cylinder cavity 127, meanwhile, the rear side motor 207 drives the rotating shaft 204 to rotate after working, so that the rotating shaft 204 drives the power pulley 202 to rotate, the matching pulley 210 drives the inner rotating shaft 211 to rotate under the power connection effect of the connecting belt 209, and the inner rotating shaft 211 drives the rotating cylinder 140 to rotate, the rotating cylinder 140 rotates to drive the concave cavity 141 to rotate, so that the concave cavity 141 performs efficient preliminary grinding on the construction waste, the transmission motor 201 drives the swing rod 137 to rotate after operating, so that the swing rod 137 drives a structure indirectly fixed with the swing rod 137 to swing, at this time, the rotating cylinder 140 and the concave cavity 141 indirectly swing to further grind the construction waste better, and the periodic operation enables the construction waste to be sufficiently ground in all directions, then the top driving motor 121 operates to drive the transmission shaft 122 to rotate, the transmission shaft 122 rotates to drive the top bevel gear 123 to rotate, at this time, the top bevel gear 123 rolls on the upper side of the meshing gear ring 115, so that the top driving motor 121 and the movable slider 120 perform annular movement along the bottom bracket 118 and the convex column 117, and as the transmission shaft 122 rotates and the sliding box 108 is connected with the open sliding cavity 143 in a sliding fit manner, the transmission shaft 122 drives the driving bevel gear 114 to rotate, the connecting bevel gear 113 engaged with the driving bevel gear 114 rotates to drive the rotating shaft 112 to rotate, the rotating shaft 112 drives the driving pulley 111 to rotate, the driven pulley 107 rotates under the action of the connecting belt 110 to drive the transmission shaft 142 to rotate, and at the moment, the rotating cylinder 106 and the open slot 105 can perform annular grinding on the construction waste, so that the surface is excessively accumulated and an efficient fine grinding effect can be realized.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (8)
1. The utility model provides a building rubbish grinding equipment, includes the hopper, be provided with open-ended top chamber in the hopper, the intercommunication is provided with down the chamber in the end wall under the top chamber, the intercommunication is provided with the inner chamber in the end wall under the whereabouts chamber, the intercommunication is provided with the bevel chamber in the end wall under the inner chamber, the intercommunication is provided with the appearance chamber in the end wall under the bevel chamber, the hopper both sides are provided with bilateral symmetry and carry out the preliminary milling device that tentatively pulverizes building rubbish, and preliminary milling device downside is provided with the meticulous milling device that adopts to further pulverize building rubbish around the pivoted mode.
2. The construction waste mill apparatus according to claim 1, wherein: preliminary milling device include with the fixed and symmetrical collateral branch frame of hopper, collateral branch frame side end face has set firmly the backing plate, keeps away from the hopper the backing plate end face has set firmly the support slide bar of longitudinal symmetry, keeps away from the backing plate support slide bar end face has set firmly the motor curb plate, motor curb plate end face has set firmly screw thread axle driving motor, the power connection is provided with the rotation screw thread axle in the screw thread axle driving motor, rotation screw thread axle one side is provided with and slips into the subassembly that slides in of whereabouts intracavity, and it is provided with and slides in the subassembly cooperation and is connected and be located to slide in subassembly one side the subassembly is milled in the swing of whereabouts intracavity.
3. The construction waste mill apparatus according to claim 2, wherein: the sliding-in component comprises a movable barrel body connected with the falling cavity and the hopper in a sliding fit mode, an open barrel cavity is formed in the movable barrel body, the rotary threaded shaft extends into the barrel cavity, an inner threaded plate is connected to the outer surface of the rotary threaded shaft in a threaded fit mode and fixed to the barrel cavity, sliding plates which are symmetrical up and down are fixedly arranged on the upper end face and the lower end face of the movable barrel body, the sliding plates are connected with the supporting sliding rods in a sliding fit mode, and the movable barrel body is connected with the swinging crushing component in a matched mode.
4. The construction waste mill apparatus according to claim 2, wherein: the swing grinding assembly comprises a swing rod which is in rotating fit connection with the movable barrel, a rotating barrel is arranged in the swing rod in a rotating mode, a plurality of concave cavities are fixedly formed in the outer surface of the rotating barrel, and power structures which are used for enabling the rotating barrel to swing and rotate are arranged in the swing rod and the movable barrel.
5. The construction waste mill apparatus according to claim 4, wherein: the power structure comprises a motor installation cavity in the movable cylinder, an opening side cavity which is positioned in the movable cylinder and is provided with an opening is arranged on the front side of the motor installation cavity, a motor installation frame is fixedly arranged on the front end face of the opening side cavity, a transmission motor is fixedly arranged in the motor installation frame, a swinging rod is arranged on the front side of the transmission motor in a power connection mode, the swinging rod is connected with the opening side cavity and the motor installation cavity in a rotating matching mode, a belt wheel cavity is arranged in the swinging rod, a penetrating cavity is arranged in the rear end wall of the belt wheel cavity in a communicating mode, a rear motor is fixedly arranged on the rear end face of the swinging rod, a rotating shaft is arranged in the rear motor in a power connection mode, the rotating shaft is connected with the end wall of the belt wheel cavity in a rotating matching mode, a power belt wheel is fixedly arranged on the outer surface of the rotating shaft, a matching belt wheel is arranged on the, the connecting band will power band pulley and cooperation band pulley power are connected, inherent interior pivot in the drive motor, interior pivot with band pulley chamber endwall normal running fit is connected, rotatory section of thick bamboo with interior pivot power is connected.
6. The construction waste mill apparatus according to claim 1, wherein: the fine crushing device comprises an opening sliding cavity communicated with the end wall of the inner cavity, the opening sliding cavity is annularly arranged, an annular cavity is communicated and arranged in the end wall of one side of the opening sliding cavity, the annular cavity is annularly arranged, and a secondary crushing assembly for further crushing the construction waste is arranged in the opening sliding cavity.
7. The construction waste mill apparatus according to claim 6, wherein: the secondary crushing assembly comprises a sliding box which is connected with the opening sliding cavity in a sliding fit mode, a transmission cavity is arranged in the sliding box, a transmission shaft is arranged between the front end wall and the rear end wall of the transmission cavity in a rotating mode, rotating cylinders which are located on two sides of the sliding box are fixedly arranged on end faces of two sides of the transmission shaft, the rotating cylinders are symmetrically arranged, and a driving structure which drives the sliding box to move and enables the rotating cylinders to rotate is arranged in the connecting belt and the annular cavity.
8. The construction waste mill apparatus according to claim 7, wherein: the driving structure comprises an annular supporting frame fixedly arranged on the lower end face of the annular cavity, an engaging gear ring is fixedly arranged on the upper end face of the annular supporting frame, a plurality of convex columns are fixedly arranged on the end face of the outer side of the engaging gear ring, a bottom support fixed with the end wall of the annular cavity is arranged on one side of the annular supporting frame, a movable slider is arranged on the upper end face of the bottom support in a sliding manner and is connected with the convex columns in a sliding manner, a top driving motor is fixedly arranged on the upper end face of the movable slider, a transmission shaft is arranged in the top driving motor in a power connection manner, the transmission shaft penetrates through the sliding box in a rotating manner and extends into the transmission cavity, a top bevel gear is fixedly arranged on the outer surface of the transmission shaft, the top bevel gear is engaged with the engaging gear ring, a driving bevel gear is fixedly arranged on the end face, the bevel gear transmission device is characterized in that a rotating shaft is fixedly arranged in the connecting bevel gear, the rotating shaft is connected with the front end wall and the rear end wall of the transmission cavity in a rotating matching mode, a driving belt wheel is fixedly arranged on the outer surface of the rotating shaft, the driving belt wheel is located on the rear side of the connecting bevel gear, a driven belt wheel is fixedly arranged on the outer surface of the transmission shaft, a connecting belt is wound on the outer surfaces of the driven belt wheel and the driving belt wheel, and the connecting belt connects the driven belt.
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| CN201910918844.7A CN110586296B (en) | 2019-09-26 | 2019-09-26 | Building rubbish grinding device |
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| CN201910918844.7A CN110586296B (en) | 2019-09-26 | 2019-09-26 | Building rubbish grinding device |
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| CN110586296B CN110586296B (en) | 2021-03-30 |
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| CN112892705A (en) * | 2021-01-18 | 2021-06-04 | 深圳市正强混凝土有限公司 | Recycled concrete aggregate recycling and crushing device and crushing method thereof |
| CN114101294A (en) * | 2021-02-05 | 2022-03-01 | 优博络客新型建材(长兴)有限公司 | Automatic sorting device that divides of building aerated concrete slab metal mesh |
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| CN110586296B (en) | 2021-03-30 |
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