CN115057249B - Slag soil cleaning and transporting equipment and method for tunnel construction - Google Patents
Slag soil cleaning and transporting equipment and method for tunnel construction Download PDFInfo
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- CN115057249B CN115057249B CN202210753097.8A CN202210753097A CN115057249B CN 115057249 B CN115057249 B CN 115057249B CN 202210753097 A CN202210753097 A CN 202210753097A CN 115057249 B CN115057249 B CN 115057249B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 67
- 239000002893 slag Substances 0.000 title claims abstract description 36
- 239000002689 soil Substances 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 230000007723 transport mechanism Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 2
- 230000010405 clearance mechanism Effects 0.000 claims 1
- 239000004575 stone Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
- B65G65/16—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with rotary pick-up conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
- B65D21/0212—Containers presenting local stacking elements protruding from the upper or lower edge of a side wall, e.g. handles, lugs, ribs, grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/12—Sieving bulk materials during loading or unloading
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of muck transportation and discloses muck cleaning and transporting equipment and method for tunnel construction; the slag soil cleaning and transporting equipment for tunnel construction comprises a placing bucket, a moving transporting mechanism and a cleaning mechanism which are sequentially arranged from top to bottom, wherein the moving transporting mechanism is positioned at the left side of the placing bucket, and the cleaning mechanism is positioned at the bottom of the placing bucket.
Description
Technical Field
The invention belongs to the technical field of muck transportation, and particularly relates to muck cleaning and transporting equipment and method for tunnel construction.
Background
The tunnel refers to an engineering building buried in a ground layer, is a form of using underground space by human beings, and can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel, a military tunnel and the like.
When constructing a tunnel, construction dregs are inevitably generated, and in order to facilitate construction, the construction dregs are required to be cleaned and transported in time, the existing device for cleaning and transporting the dregs for tunnel construction is generally arranged separately, namely, the cleaning device cleans the dregs to the transporting device, so that more tunnel space is occupied, the existing cleaning device generally adopts a push plate to directly push and clean the dregs, and the cleaning capability of the push plate is weaker for the dregs with smaller volume, so that the cleaning effect is not ideal; thus, improvements are now needed for the current situation.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the muck cleaning and transporting equipment and the method for tunnel construction, which effectively solve the problems that construction muck is inevitably generated when a tunnel is constructed, the construction muck needs to be cleaned and transported in time for convenience in construction, the existing muck cleaning and transporting equipment for tunnel construction is generally arranged separately, namely, the muck is cleaned to the transporting equipment by the cleaning equipment, the occupied tunnel space is more, the existing cleaning equipment generally adopts a push plate to directly push and clean the muck, and the cleaning effect is not ideal because the push plate has weak cleaning capability for the muck with smaller volume.
In order to achieve the above purpose, the present invention provides the following technical solutions: the slag soil cleaning and transporting equipment for tunnel construction comprises a placing hopper, a moving and transporting mechanism and a cleaning mechanism which are sequentially arranged from top to bottom, wherein the moving and transporting mechanism is positioned at the left side of the placing hopper, and the cleaning mechanism is positioned at the bottom of the placing hopper;
the utility model provides a cleaning mechanism, including the belt pulley, two belt pulley outer walls are provided with the belt, and the belt pulley top of rear side is provided with first motor, and two belt pulley bottoms all are provided with the screw rod, and two screw rod outer walls are provided with the movable plate, the front and back end of movable plate right side all is provided with the cooperation board, and the opposite side of two cooperation boards is provided with the bull stick, the bull stick outer wall front and back side all is provided with the cooperation ring, and two cooperation ring left sides is provided with the inclined bucket, and two screw rod outer wall tops are provided with the top connecting plate, and two belt pulleys are located the top of top connecting plate, two screw rod outer wall bottom are provided with the bottom connecting plate, the top connecting plate with the bottom connecting plate right-hand member all with place the bucket and be connected, cleaning mechanism includes the installing frame, the top and the bottom of placing the bucket are connected, the installing frame inner chamber is provided with the pivot, the pivot rear side is provided with the second motor, just the pivot is provided with the rotary drum, the outer wall is provided with evenly distributed and is for cleaning portion and the push pedal portion.
Preferably, the front side of the inclined hopper is provided with a gear, the rear side of the gear is connected with the rotating rod, a rack is meshed with the bottom of the gear, a first cylinder is arranged on the left side of the rack, an L-shaped limiting plate is arranged on the bottom of the rack, and the L-shaped limiting plate is connected with the front side of the matching plate.
Preferably, the top place the fill top and be provided with the top cap, and the top place the fill left side and be provided with the deflector, it all is provided with the switch lid to place the fill right side, the switch lid right side all is provided with the handle.
Preferably, the bottom of the placing bucket is provided with a matching block, and the top of the placing bucket is provided with a matching groove, and the matching block is matched with the matching groove.
Preferably, the bottom of the inner cavity of the placing bucket is provided with uniformly distributed filtering holes, the diameters of the filtering holes are sequentially reduced from top to bottom, vibrating motors are arranged at four corners of the inner cavity of the placing bucket, and moving mechanisms are arranged at four corners of the bottom of the placing bucket.
Preferably, the application method of the muck cleaning and transporting equipment for tunnel construction comprises the following steps:
s1: cleaning dregs: the equipment is moved to the slag soil in the tunnel through a moving mechanism, at the moment, the inclination angle of the inclined hopper is adjusted, namely, a first cylinder is started to stretch and contract, so that a rack is driven to move left and right, a gear meshed with the rack is driven to rotate while the rack moves left and right, a rotating rod connected with the rack is also rotated along with the rack when the gear rotates, a matching ring on the outer wall of the rotating rod is rotated along with the rotation, the inclined hopper connected with the matching ring is also rotated, the angle of the inclined hopper is adjusted until the right side of the inclined hopper is close to the ground, at the moment, a second cylinder drives a mounting frame to move downwards, a rotating shaft in the mounting frame and a rotating drum move downwards along with the inclined hopper until the rotating shaft is 3-5 cm away from the ground, at the moment, a second motor drives the rotating shaft to rotate along with the rotating drum, a pushing plate part on the outer wall of the rotating drum pushes stones leftwards, a cleaning part pushes dust leftwards, the dust enters the inclined hopper, and the dust is cleaned leftwards, so that the slag is cleaned;
s2: and (3) transporting dregs: on the basis of the step S1, when the slag soil loaded by the inclined hopper is in a full-load state, the right side of the inclined hopper is lifted until the two ends of the inclined hopper are flush, at the moment, a first motor is started to drive a belt pulley on the rear side to rotate, the belt pulley on the front side rotates along with the screw rod connected with the belt pulley, the belt pulley on the rear side synchronously rotates due to the action of a belt, so that the two screw rods synchronously rotate, at the moment, a moving plate connected with the two screw rods moves upwards along with the rotation of the screw rod, when the moving plate moves to the middle section of the screw rod, the right side of the inclined hopper is lifted until the right side of the inclined hopper is higher than the left side, when the right side of the inclined hopper moves to the top end of the screw rod, the slag soil in the inclined hopper enters a placing hopper at the top through a guide plate, and the slag soil transportation is completed;
s3: grading dregs: on the basis of the step S2, four placing hoppers are driven by a vibrating motor to vibrate, slag soil in the top placing hoppers vibrates, smaller slag soil particles enter the placing hoppers at the bottom through the filtering holes, and the diameters of the placing hoppers are sequentially reduced from top to bottom, so that slag soil classification is realized;
s4: and (3) slag soil discharging: after the cleaning is finished, the equipment is moved out of the tunnel through the moving mechanism to the residue soil recycling position, and the residue soil with different grades can be unloaded by opening the switch cover, or the left top connecting plate and the left bottom connecting plate are detached, and the placing hopper is taken out and poured separately.
Compared with the prior art, the invention has the beneficial effects that: 1. the second motor drives the rotating shaft to rotate, the rotating shaft drives the rotating drum to rotate along with the rotating shaft, the pushing plate part on the outer wall of the rotating drum pushes stones leftwards to enter the inclined hopper, the cleaning part pushes dust leftwards to enter the inclined hopper, and different cleaning parts are adopted for slag with different volumes, so that the slag cleaning effect can be improved;
the belt pulley on the rear side is started to rotate, the belt pulley enables the screw rods on the rear side connected with the belt pulley to rotate along with the belt pulley, the belt pulley on the front side rotates synchronously due to the action of the belt, so that the two screw rods rotate synchronously, the moving plate connected with the two screw rods moves upwards along with the rotation of the screw rods, when the right side of the inclined hopper moves to the topmost end of the screw rod, the inclined hopper tilts rightwards, dregs in the inclined hopper enter the placing hopper at the top through the guide plate to finish dregs transportation, therefore, the transportation time can be reduced, the cleaned dregs do not need to be transported for one time, concentrated transportation is carried out, the efficiency of dregs cleaning is greatly improved, the cleaning and transportation are integrally arranged, and the equipment occupies smaller tunnel space and is more convenient to use;
the four placing hoppers are driven by the vibrating motor to vibrate, slag soil in the top placing hopper vibrates, smaller slag soil particles enter the bottom placing hopper through the filtering holes, and the diameters of the placing hoppers are sequentially reduced from top to bottom, so that slag soil classification is realized, secondary classification is not needed in the follow-up process, working procedures are reduced, classification is directly completed during cleaning, and convenience is brought to follow-up classification recovery treatment;
through setting up cooperation piece and cooperation groove can have made things convenient for and has carried out vertical stack with a plurality of buckets of placing, need not carry out other fixedly, easy to assemble dismantles, is convenient for more clean from this.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of a mobile transport mechanism according to the present invention;
FIG. 2 is an enlarged schematic view of the structure of portion A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the bottom structure of the bottom bucket of the present invention;
FIG. 4 is a schematic view of the structure of the bucket according to the present invention;
FIG. 5 is a schematic view of a cleaning mechanism according to the present invention;
FIG. 6 is a flow chart of a method of using the muck cleaning and transporting device for tunnel construction according to the present invention;
in the figure: 100. placing a bucket; 101. a moving mechanism; 102. a top cover; 103. a guide plate; 104. opening and closing the cover; 105. a handle; 106. a mating block; 107. a mating groove; 108. a filter hole; 109. a vibration motor; 200. a mobile transport mechanism; 201. a top connection plate; 202. a belt pulley; 203. a belt; 204. a first motor; 205. a screw; 206. a bottom connecting plate; 207. a moving plate; 208. matching plates; 209. a rotating rod; 210. a mating ring; 211. an inclined bucket; 212. a gear; 213. a rack; 214. a first cylinder; 215. an L-shaped limiting plate; 300. a cleaning mechanism; 301. a mounting frame; 302. a rotating shaft; 303. a rotating drum; 304. a cleaning part; 305. a push plate section; 306. a second cylinder; 307. and a second motor.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; 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, a muck cleaning and transporting apparatus for tunnel construction includes a placing hopper 100, a moving and transporting mechanism 200, and a cleaning mechanism 300, which are sequentially arranged from top to bottom.
Referring to fig. 1, the moving transport mechanism 200 is located at the left side of the placement bucket 100, and the cleaning mechanism 300 is located at the bottom of the placement bucket 100.
Referring to fig. 1, 2 and 3, a mobile transport mechanism 200 includes pulleys 202 symmetrically disposed in front and back, belts 203 are sleeved on the outer walls of the two pulleys 202, the two pulleys 202 can synchronously rotate through the belts 203, the top of the pulley 202 at the rear side is fixedly connected with a first motor 204, the pulley 202 at the rear side is driven to rotate through the first motor 204, so that synchronous rotation is realized, screw rods 205 are fixedly connected to the bottoms of the two pulleys 202, the screw rods 205 can synchronously rotate along with the two pulleys 202 which synchronously rotate, a mobile plate 207 is connected to the outer wall threads of the two screw rods 205, the mobile plate 207 can be driven to move up and down through synchronous rotation of the two screw rods 205, the front end and the rear end of the right side of the mobile plate 207 are fixedly connected with a matching plate 208, the opposite sides of the two matching plates 208 are rotatably connected with a rotating rod 209, the two matching plates 208 are used for installing the rotating rod 209, the front side and the rear side of the outer wall of the rotating rod 209 are fixedly connected with a matching ring 210, the left side of the two matching rings 210 is fixedly connected with an inclined hopper 211, the rotating rod 209 can drive the two matching rings 210 to rotate along with the rotating together, so that the inclined hopper 211 is driven to rotate along with the rotating angle to adjust; the top ends of the outer walls of the two screws 205 are provided with top connecting plates 201, the two pulleys 202 are positioned at the top of the top connecting plates 201, the bottom ends of the outer walls of the two screws 205 are provided with bottom connecting plates 206, the top connecting plates 201, the bottom connecting plates 206 and the two screws 205 are in a penetrating and rotatable connection relationship, the two screws 205 are installed through the top connecting plates 201 and the bottom connecting plates 206, and the right ends of the top connecting plates 201 and the bottom connecting plates 206 are connected with the placing hopper 100; the front side of the inclined hopper 211 is provided with a gear 212, the rear side of the gear 212 is fixedly connected with the rotating rod 209, the bottom of the gear 212 is meshed with a rack 213, the left side of the rack 213 is fixedly connected with a first air cylinder 214, the bottom of the rack 213 is provided with an L-shaped limiting plate 215, the L-shaped limiting plate 215 is fixedly connected with a front side matching plate 208, the movement of the rack 213 is limited by the L-shaped limiting plate 215, the first air cylinder 214 stretches and contracts so as to drive the rack 213 to move left and right, the rack 213 moves left and right and simultaneously drives the gear 212 meshed with the rack 212 to rotate, when the gear 212 rotates, the rotating rod 209 connected with the rack rotates along with the rack 212, the matching ring 210 on the outer wall of the rotating rod 209 rotates along with the rotating rod, the first motor 204 adjusts the belt pulley 202 on the rear side to rotate, the belt pulley 202 enables the screws 205 connected with the belt pulley 205 to rotate along with the belt pulley 203, and the two screw rods 205 synchronously rotate along with the two moving plates 205.
Referring to fig. 3 and 5, the cleaning mechanism 300 includes a mounting frame 301, wherein the front side and the rear side of the top of the mounting frame 301 are fixedly connected with second air cylinders 306, the top of the two second air cylinders 306 is connected with the bottom of the bottom placing bucket 100, and the mounting frame 301 is driven to move up and down through the second air cylinders 306 to adjust the height; the inner cavity of the mounting frame 301 is rotationally connected with a rotating shaft 302, the rear side of the rotating shaft 302 is fixedly connected with a second motor 307, the outer wall of the rotating shaft 302 is fixedly connected with a rotating drum 303, the outer wall of the rotating drum 303 is fixedly connected with a cleaning part 304 and a pushing plate part 305 which are uniformly distributed, and the cleaning part 304 and the pushing plate part 305 are arranged in a staggered mode; the second motor 307 drives the rotating shaft 302 to rotate, the rotating shaft 302 drives the rotating drum 303 to rotate, the pushing plate part 305 on the outer wall of the rotating drum 303 pushes the stone to the left so as to enter the inclined hopper 211, and the cleaning part 304 pushes the dust to the left so as to enter the inclined hopper 211.
Referring to fig. 4, a top cover 102 is fixedly connected to the top of the top placement bucket 100, a guide plate 103 is fixedly connected to the left side of the top placement bucket 100, the top cover 102 is used for preventing slag from flying out, the guide plate 103 is used for guiding slag during transportation dumping, a switch cover 104 is connected to the right side of the placement bucket 100 through a hinge, a handle 105 is fixedly connected to the right side of the switch cover 104, and slag of different grades is discharged by opening the switch cover 104, and the switch cover 104 is conveniently opened and closed by the handle 105; the bottom of the placing bucket 100 is fixedly connected with the matching block 106, the top of the placing bucket 100 is provided with the matching groove 107, the matching block 106 is matched with the matching groove 107, the matching block 106 and the matching groove 107 can facilitate the longitudinal superposition of a plurality of placing buckets 100, other fixing is not needed, and the mounting and the dismounting are convenient; evenly distributed's filtration pore 108 has all been seted up to place fill 100 inner chamber bottom, and the diameter of filtration pore 108 reduces from top to bottom in proper order, bottom place fill 100 inner chamber four corners department all is provided with vibrating motor 109, the dregs in the fill 100 is placed at the top along with vibrations, less dregs granule gets into the fill 100 of placing of bottom through filtration pore 108, because place fill 100 reduces from top to bottom for the diameter in proper order, so realize the dregs classification with this, and bottom place fill 100 bottom four corners department is provided with mobile mechanism 101, mobile mechanism 101 can drive equipment and carry out the displacement, and mobile mechanism 101 is specifically electric type remote operation mobile.
8. A method of using a muck cleaning transport device for tunnel construction according to any one of claims 1-7, comprising the steps of:
s1: cleaning dregs: the equipment is moved to the slag soil in the tunnel through the moving mechanism 101, at the moment, the inclination angle of the inclined bucket 211 is adjusted, namely, the first cylinder 214 is started to stretch and retract, so that the rack 213 is driven to move left and right, the gear 212 meshed with the rack 213 is driven to rotate while the rack 213 moves left and right, the rotating rod 209 connected with the rack 212 rotates along with the rack 212 when the gear 212 rotates, the matching ring 210 on the outer wall of the rotating rod 209 rotates along with the rotating rod, the inclined bucket 211 connected with the matching ring 210 also rotates, the angle of the inclined bucket 211 is adjusted to be close to the ground on the right side of the inclined bucket 211, at the moment, the second cylinder 306 drives the mounting frame 301 to move downwards, the rotating shaft 302 and the rotating cylinder 303 in the mounting frame 301 move downwards along with the rotating shaft until the mounting frame is 3-5 cm away from the ground, at the moment, the second motor 307 drives the rotating shaft 302 to rotate along with the rotating shaft 302, the pushing plate part 305 on the outer wall of the rotating cylinder 303 pushes the stone left, the stone enters the inclined bucket 211, and the cleaning part 304 pushes the dust left to the dust left, so that the dust enters the inclined bucket 211, and slag cleaning is completed;
s2: and (3) transporting dregs: on the basis of the step S1, when the slag soil loaded by the inclined hopper 211 is in a full-load state, the right side of the inclined hopper 211 is lifted until the two ends of the inclined hopper 211 are flush, at the moment, the first motor 204 is started to drive the rear-side belt pulley 202 to rotate, the rear-side screw 205 connected with the belt pulley 202 rotates along with the belt pulley 202, the front-side belt pulley 202 synchronously rotates due to the action of the belt 203, so that the two screws 205 synchronously rotate, at the moment, the moving plate 207 connected with the two screws 205 moves upwards along with the rotation of the screws 205, when the moving plate moves to the middle section of the screws 205, the right side of the inclined hopper 211 is lifted until the right side of the inclined hopper 211 is higher than the left side, when the right side of the inclined hopper 211 moves to the topmost end of the screws 205, the slag soil in the inclined hopper 211 enters the top placing hopper 100 through the guide plate 103, and the slag soil transportation is completed;
s3: grading dregs: on the basis of the step S2, the four placing hoppers 100 are driven to vibrate by the vibration motor 109, and the dregs in the top placing hoppers 100 vibrate along with the vibration, smaller dregs particles enter the bottom placing hoppers 100 through the filtering holes 108, and the diameters of the placing hoppers 100 are sequentially reduced from top to bottom, so that the classification of the dregs is realized;
s4: and (3) slag soil discharging: after cleaning, the device is moved out of the tunnel by the moving mechanism 101 to the residue recovery position, and the residue of different grades can be discharged by opening the switch cover 104, or the left top connecting plate 201 and the bottom connecting plate 206 are detached, and then the placing bucket 100 is taken out and poured separately.
When the slag is cleaned, the second motor 307 drives the rotating shaft 302 to rotate, the rotating shaft 302 drives the rotating drum 303 to rotate along with the rotating shaft, the pushing plate part 305 on the outer wall of the rotating drum 303 pushes stones leftwards to enter the inclined hopper 211, the cleaning part 304 pushes dust leftwards to enter the inclined hopper 211, different cleaning parts are adopted for slag with different volumes, thereby improving the effect of cleaning the slag, the cleaned slag is not required to be conveyed for a single time, only the first motor 204 is started to drive the rear belt pulley 202 to rotate, the belt pulley 202 enables the rear screw 205 connected with the belt pulley 202 to rotate along with the belt pulley, the front belt pulley 202 synchronously rotates due to the action of the belt 203, so that the two screw 205 synchronously rotates, the moving plate 207 connected with the two screw 205 moves upwards along with the rotation of the screw 205, when the right side of the inclined hopper 211 moves to the top end of the screw 205, so that the inclined hopper 211 inclines rightwards, the dregs in the inclined hopper 211 enter the top placing hopper 100 through the guide plate 103 to finish the transportation of the dregs, thereby reducing the conveying time, carrying out centralized conveying, greatly improving the efficiency of cleaning the dregs, in the process that the dregs reach the placing hopper 100, driving four placing hoppers 100 to vibrate through the vibration motor 109, the dregs in the top placing hopper 100 enter the bottom placing hopper 100 along with the vibration, small dregs particles enter the bottom placing hopper 100 through the filtering holes 108, as the diameter of the placing hopper 100 is sequentially reduced from top to bottom, the classification of the dregs is realized, the secondary classification is not needed to be carried out subsequently, the working procedure is reduced, the classification is directly completed during cleaning, the convenience is brought to the subsequent classification recovery treatment, the longitudinal superposition of a plurality of placing hoppers 100 can be conveniently carried out through the arrangement of the matching blocks 106 and the matching grooves 107, other fixing is not needed, the convenient installation is dismantled, is thereby more convenient for clean.
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 (6)
1. A dregs clearance transportation equipment for tunnel construction, includes from last to arranging in proper order down places fill (100), removes transport mechanism (200) and clearance mechanism (300), its characterized in that: the movable conveying mechanism (200) is positioned at the left side of the placing hopper (100), and the cleaning mechanism (300) is positioned at the bottom of the placing hopper (100);
the movable conveying mechanism (200) comprises pulleys (202) which are arranged in a front-back symmetrical mode, belts (203) are arranged on the outer walls of the two pulleys (202), first motors (204) are arranged at the tops of the pulleys (202) on the rear side, screw rods (205) are arranged at the bottoms of the two pulleys (202), movable plates (207) are arranged on the outer walls of the two screw rods (205), matching plates (208) are arranged at the front and rear ends of the right sides of the movable plates (207), rotating rods (209) are arranged on the opposite sides of the two matching plates (208), matching rings (210) are arranged on the front and rear sides of the outer walls of the rotating rods (209), inclined hoppers (211) are arranged on the left sides of the two matching rings (210), top connecting plates (201) are arranged at the tops of the outer walls of the two screw rods (205), bottom connecting plates (206) are arranged at the tops of the two pulleys (202), bottom connecting plates (206) are arranged at the bottoms of the outer walls of the two screw rods (205), the top connecting plates (201) and the right ends of the bottom connecting plates (206) are connected with the placing hoppers (100), the cleaning frames (300) comprise air cylinders (301) and the bottoms of the two top sides of the two cylinders (301) are connected with the top sides of the two cylinders (306), the inner cavity of the mounting frame (301) is provided with a rotating shaft (302), the rear side of the rotating shaft (302) is provided with a second motor (307), the outer wall of the rotating shaft (302) is provided with a rotating drum (303), the outer wall of the rotating drum (303) is provided with cleaning parts (304) and pushing plate parts (305) which are uniformly distributed, and the cleaning parts (304) and the pushing plate parts (305) are arranged in a staggered mode.
2. A muck cleaning and transporting apparatus for tunnel construction as claimed in claim 1, wherein: the novel lifting device is characterized in that a gear (212) is arranged on the front side of the inclined hopper (211), the rear side of the gear (212) is connected with the rotating rod (209), a rack (213) is meshed with the bottom of the gear (212), a first air cylinder (214) is arranged on the left side of the rack (213), an L-shaped limiting plate (215) is arranged on the bottom of the rack (213), and the L-shaped limiting plate (215) is connected with the front side of the matching plate (208).
3. A muck cleaning and transporting apparatus for tunnel construction as claimed in claim 1, wherein: top place fill (100) top and be provided with top cap (102), and the top place fill (100) left side and be provided with deflector (103), place fill (100) right side and all be provided with switch lid (104), switch lid (104) right side all is provided with handle (105).
4. A muck cleaning and transporting apparatus for tunnel construction according to claim 3, wherein: the bottom of the placing bucket (100) is provided with a matching block (106), and the top of the placing bucket (100) is provided with a matching groove (107), and the matching block (106) is matched with the matching groove (107).
5. A muck cleaning and transporting apparatus for tunnel construction according to claim 3, wherein: evenly distributed's filtration pore (108) have all been seted up to place fill (100) inner chamber bottom, just the diameter of filtration pore (108) reduces in proper order from last to down, and the bottom place fill (100) inner chamber four corners department all is provided with vibrating motor (109), and the bottom place fill (100) bottom four corners department is provided with moving mechanism (101).
6. A method of using a muck cleaning transport device for tunnel construction according to any one of claims 1-5, characterized in that: the method comprises the following steps:
s1: cleaning dregs: moving the equipment to the slag in the tunnel through the moving mechanism (101), at the moment, adjusting the inclination angle of the inclined hopper (211), namely starting the first cylinder (214) to stretch and contract, thereby driving the rack (213) to move left and right, driving the gear (212) meshed with the rack (213) to rotate while the rack moves left and right, and when the gear (212) rotates, the rotating rod (209) connected with the gear also rotates along with the rack, the matching ring (210) on the outer wall of the rotating rod (209) also rotates along with the rotating rod, the inclined hopper (211) connected with the matching ring (210) also rotates, adjusting the angle of the inclined hopper (211) to the right side of the inclined hopper to be close to the ground, at the moment, driving the mounting frame (301) to move downwards, and stopping downwards along with the rotating shaft (302) and the rotating drum (303) in the mounting frame (301) until the distance from the ground is 3-5 cm, at the moment, driving the rotating shaft (302) to rotate along with the rotating shaft (212), driving the rotating drum (303) to rotate along with the matching ring (210), and driving the inclined hopper (211) to rotate along with the rotating ring, adjusting the angle of the inclined hopper (211) until the inclined hopper (211) to the right side of the inclined hopper is close to the ground, and cleaning dust entering the inclined hopper (211;
s2: and (3) transporting dregs: on the basis of the step S1, when the slag soil loaded by the inclined hopper (211) is in a full-load state, the right side of the inclined hopper (211) rises until the two ends of the inclined hopper are flush, at the moment, the first motor (204) is started to drive the rear-side belt pulley (202) to rotate, the rear-side screw (205) connected with the inclined hopper (211) rotates along with the inclined hopper, the front-side belt pulley (202) synchronously rotates due to the action of the belt (203), so that the two screw (205) synchronously rotates, at the moment, the moving plate (207) connected with the two screw (205) moves upwards along with the rotation of the screw (205), when the moving plate moves to the middle section of the screw (205), the right side of the inclined hopper (211) rises until the right side of the inclined hopper (211) is higher than the left side, and when the right side of the inclined hopper (211) moves to the top of the screw (205), the slag soil in the inclined hopper (211) enters the top placement (100) through the guide plate (103), and the slag soil is transported;
s3: grading dregs: on the basis of the step S2, the four placing hoppers (100) are driven to vibrate by the vibrating motor (109), and the dregs in the top placing hoppers (100) vibrate along with the vibration, so that smaller dregs particles enter the bottom placing hoppers (100) through the filtering holes (108), and the diameters of the placing hoppers (100) are sequentially reduced from top to bottom, so that the classification of the dregs is realized;
s4: and (3) slag soil discharging: after cleaning, the equipment is moved out of the tunnel through the moving mechanism (101) to the residue soil recycling position, and the residue soil with different grades can be unloaded by opening the switch cover (104), or the left top connecting plate (201) and the left bottom connecting plate (206) are detached, and then the placing hopper (100) is taken out and poured separately.
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| CN202210753097.8A CN115057249B (en) | 2022-06-29 | 2022-06-29 | Slag soil cleaning and transporting equipment and method for tunnel construction |
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| CN115246567B (en) * | 2022-05-19 | 2023-10-17 | 广东耀南建设集团有限公司 | Pit bottom muck conveying device and method for layered excavation of large-area deep foundation pit |
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Inventor after: Zhang Wei Inventor after: Yin Guowei Inventor after: Hui Tete Inventor after: Wang Yaxin Inventor after: Hong Zhiwei Inventor after: Wang Zhongqi Inventor after: You Haoqi Inventor after: Jiang Tao Inventor after: Liu Bin Inventor after: Zhang Jinfu Inventor after: Tan Yihui Inventor after: Zhang Wenguo Inventor after: Zhang Xushan Inventor after: Chen Yong Inventor after: Wang Fuya Inventor after: Li Jianyang Inventor before: Zhang Wei |
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Effective date of registration: 20240715 Granted publication date: 20230822 |