CN117262799B - Concrete raw material conveying device with dust removal function - Google Patents
Concrete raw material conveying device with dust removal function Download PDFInfo
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- CN117262799B CN117262799B CN202311149047.XA CN202311149047A CN117262799B CN 117262799 B CN117262799 B CN 117262799B CN 202311149047 A CN202311149047 A CN 202311149047A CN 117262799 B CN117262799 B CN 117262799B
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- fixedly connected
- conveying
- plate
- belt
- breaking
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- 239000002994 raw material Substances 0.000 title claims abstract description 57
- 239000000428 dust Substances 0.000 title claims abstract description 38
- 238000012216 screening Methods 0.000 claims abstract description 88
- 238000007789 sealing Methods 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 description 10
- 238000003860 storage Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000003595 mist Substances 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007306 turnover Effects 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/188—Preventing escape of dust by means of non-sealed systems with spraying means
-
- 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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
- B65G15/42—Belts or like endless load-carriers made of rubber or plastics having ribs, ridges, or other surface projections
- B65G15/44—Belts or like endless load-carriers made of rubber or plastics having ribs, ridges, or other surface projections for impelling the loads
-
- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
-
- 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
-
- 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
- B65G69/14—Pulverising loaded or unloaded materials
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
-
- 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)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a concrete raw materials conveyer with dust removal function, including adjusting part, conveying part, break up the subassembly, screening subassembly and dust removal subassembly, adjusting part includes accommodate the lead screw, accommodate the lead screw is provided with four, accommodate the lead screw rotation connection in the bottom plate, conveying part includes the conveying backup pad, rotate in the conveying backup pad and be connected with the balancing piece, balancing piece threaded connection is on accommodate the lead screw, fixedly connected with first backup pad in the conveying backup pad, first backup pad sliding connection is on first support frame and slide bar, first support frame fixed connection is in the bottom plate, fixedly connected with slide bar's first end on the first support frame, the second end fixed connection of slide bar is on the bottom plate, fixedly connected with supporting spring's first end on the first support frame, supporting spring's second end fixed connection is on the bottom plate, screening subassembly includes the screening pivot, the screening pivot rotates to be connected on first curb plate, fixedly connected with helical blade in the screening pivot.
Description
Technical Field
The utility model relates to the technical field of concrete raw material conveying, in particular to a concrete raw material conveying device with a dust removing function.
Background
Concrete is an indispensable material in modern architecture, is mainly formed by stirring cement, sand stone and other materials after adding water, and the production of concrete is finished at a mixing station at present, the mixing station needs to convey raw materials into a mixer through a conveying device during production, but cement and sand stone float upwards in the conveying process to easily generate dust, and huge body harm is caused to staff of the mixing station.
The utility model patent with the publication number of CN213833475U discloses a concrete raw material conveying line, which comprises a storage component and a raw material conveying component, wherein the storage component comprises a storage bin and a discharging pipe, the inside of the discharging pipe is provided with an auger, the discharging speed is controlled through the auger, and meanwhile, the storage component is also provided with a vibrating motor and a stirring rod, so that a discharging hole is not easy to block, and the raw material is conveyed through a conveying belt after falling onto the conveying component.
The device realizes the transportation of concrete raw materials through conveyer belt and storage mechanism, but the device does not carry out dust removal processing to the raw materials in the transportation, and the concrete raw materials produces a large amount of dust in the transportation and very big to on-the-spot staff's influence, and the device does not refine the raw materials of handling to the transportation simultaneously.
Disclosure of Invention
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete raw materials conveyer with dust removal function, including adjusting part, conveying part, break up the subassembly, screening subassembly and dust removal subassembly, be provided with conveying part above the adjusting part, be provided with screening subassembly and dust removal subassembly above the conveying part, be provided with the subassembly of breaking up above the screening subassembly, adjusting part includes accommodate the lead screw, accommodate the lead screw is provided with four, accommodate the lead screw rotation connection in the bottom plate, last friction connection has first belt and third belt of accommodate the lead screw, conveying part includes the conveying backup pad, rotate and be connected with the balancing piece in the conveying backup pad, balancing piece threaded connection is on accommodate the lead screw, fixedly connected with first backup pad in the conveying backup pad, first backup pad sliding connection is on first support frame and slide bar, first support frame fixed connection is in the bottom plate, fixedly connected with slide bar's first end on the first support frame, slide bar's second end fixed connection is on the bottom plate, fixedly connected with supporting spring's first end on the first support frame, supporting spring's second end fixed connection is on the bottom plate, screening subassembly includes the screening pivot, the last fixedly connected with blade of screening pivot, fixedly connected with spiral pivot in the screening pivot, the second bevel gear of rotation on the second pivot.
Preferably, the adjusting assembly further comprises an adjusting motor, the adjusting motor is fixedly connected to the bottom plate, a shaft on the adjusting motor is in friction connection with the first belt, a rotating shaft is in friction connection with the first belt, two rotating shafts are arranged, the rotating shafts are rotationally connected to the bottom supporting plate, a second belt is in friction connection with the two rotating shafts, and the other rotating shaft is in friction connection with the third belt.
Preferably, the conveying assembly further comprises a conveying motor, the conveying motor is fixedly connected to the first supporting plate, a first bevel gear is fixedly connected to the conveying motor, a first end of a driving belt is connected to the first bevel gear in a friction mode, a second end of the driving belt is connected to the conveying belt shaft in a friction mode, the conveying belt shaft is connected to the conveying supporting plate in a rotating mode, a plurality of conveying belt shafts are arranged, conveying belts are connected to the conveying belt shafts in a friction mode, and conveying push plates are fixedly connected to the conveying belt.
Preferably, the breaking assembly comprises a breaking motor which is fixedly connected to the hopper front panel, the hopper front panel is fixedly connected to the hopper side panel, a first end of a breaking belt is in friction connection with the breaking motor, a second end of the breaking belt is in friction connection with a breaking shaft, and the breaking shaft is rotationally connected to the hopper side panel and the hopper side panel is fixedly connected to the screening groove.
Preferably, the breaking assembly further comprises a breaking rod, the breaking rod is fixedly connected to the breaking shaft, the breaking rod is provided with a plurality of breaking rods, the breaking rod is connected with a breaking slide rod in a sliding mode, the breaking slide rod is fixedly connected with a first end of a reset spring, and a second end of the reset spring is fixedly connected to the breaking shaft.
Preferably, the screening assembly further comprises a first side plate fixedly connected to the conveying sealing plate, a sliding block is slidably connected to the first side plate and fixedly connected to the first end of the screening groove, the second end of the screening groove is slidably connected to the second side plate, the second side plate is fixedly connected to the conveying sealing plate, and a caking discharge pipe is fixedly connected to the second side plate.
Preferably, the screening assembly further comprises a first inclined plate and a second side plate, the first end of the first inclined plate is fixedly connected to the first side plate, the second end of the first inclined plate is fixedly connected to the second side plate, the first end of the first inclined plate is rotationally connected with the first end of the turning plate, the second end of the turning plate contacts the conveyor belt, the first inclined plate is slidably connected with the movable sealing plates, the movable sealing plates are provided with two movable sealing plates, the other movable sealing plates are slidably connected to the second inclined plate, the movable sealing plates are fixedly connected with the first ends of sealing springs, the sealing springs are provided with two groups and are respectively located on the two movable sealing plates, and the second ends of the sealing springs are respectively fixedly connected to the first inclined plate and the second inclined plate.
Preferably, the second bevel gear is meshed with the third bevel gear, the third bevel gear is rotationally connected to the supporting block, the supporting block is fixedly connected to the first side plate, the first end of the screening belt is in friction connection with the third bevel gear, the second end of the screening belt is in friction connection with the connecting rod, the connecting rod is rotationally connected to the second supporting frame, the second supporting frame is fixedly connected to the fixing plate, the fixing plate is fixedly connected to the first supporting plate, the fourth bevel gear is fixedly connected to the connecting rod, and the fourth bevel gear is meshed with the first bevel gear.
Preferably, the dust removal assembly comprises a water inlet pipe, the water inlet pipe is fixedly connected to the connecting pipe, the connecting pipe is fixedly connected to the conveying sealing plate, the conveying sealing plate is fixedly connected to the conveying supporting plate, the conveying sealing plate is fixedly connected with a discharge hole, the connecting pipe is fixedly connected with atomizers, two atomizers are arranged, and a nozzle is fixedly connected to the atomizers.
The utility model provides a concrete raw material conveying device with a dust removal function, which has the following beneficial effects: (1) The utility model is provided with the adjusting screw rod, the conveying support plate is lifted or lowered by controlling the rotation of the adjusting screw rod, the conveying support plate moves to drive the first support frame to move, the first support frame slides along the sliding rod, meanwhile, the first support frame slides downwards to compress the support spring, and the support spring reversely supports the first support frame when the first support frame is lifted, so that the first support frame is kept horizontal; (2) The utility model is provided with the scattering rotating shaft, the scattering rotating shaft is driven by the scattering belt, the scattering rotating shaft is driven to rotate by the scattering belt when the scattering motor rotates, the scattering rotating shaft rotates to drive the scattering rod and the scattering slide rod to move circularly, and the caking in the concrete raw material is scattered by the circular movement of the scattering rod and the scattering slide rod; (3) The utility model is provided with the screening rotating shaft, the spiral blade is driven to spirally move in the screening groove by the rotation of the screening rotating shaft, the concrete raw material which falls into the screening groove is pushed to move by the spiral movement of the spiral blade, so that the screening groove fully screens the concrete raw material, and meanwhile, the agglomeration which cannot be scattered is pushed into the agglomeration discharge pipe by the movement of the spiral blade and then discharged; (4) The utility model is provided with the atomizer, water is converted into water mist through the atomizer, the water mist is sprayed out through the spray head to remove dust on the concrete raw material, and then the concrete raw material on the surface is wetted through the water mist, so that dust is prevented from being generated again by vibration of the device in the conveying process.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a top view of the present utility model.
Fig. 4 is a side view of the present utility model.
Fig. 5 is a schematic structural view of an adjusting screw rod of the present utility model.
Fig. 6 is a schematic view of the structure of the conveyor belt of the present utility model.
Fig. 7 is an enlarged view of a partial structure at a in fig. 6.
FIG. 8 is a schematic view of the structure of the agglomerate discharge duct of the present utility model.
FIG. 9 is a cross-sectional view of a break-up slide bar according to the present utility model.
FIG. 10 is a schematic view of a movable seal plate according to the present utility model.
FIG. 11 is a cross-sectional view of a screening tank of the present utility model.
Fig. 12 is a schematic view of the structure of the fourth bevel gear of the present utility model.
Fig. 13 is a schematic structural view of a connecting tube according to the present utility model.
FIG. 14 is a cross-sectional view of a tap of the utility model.
Fig. 15 is a schematic structural view of a spray head according to the present utility model.
In the figure: 1-an adjustment assembly; 2-a transfer assembly; 3-breaking up the assembly; 4-a screening component; 5-a dust removal assembly; 101-adjusting a motor; 102-a first belt; 103-rotating shaft; 104-a second belt; 105-a third belt; 106-a bottom plate; 107-bottom support plate; 108-adjusting a screw rod; 201-conveying a support plate; 202-balancing weight; 203-conveyor belt shafts; 204-conveyor belt; 205-conveying a push plate; 206-a drive belt; 207-first bevel gear; 208-a conveyor motor; 209-a first support plate; 210-a first support frame; 211-a slide bar; 212-supporting springs; 301-breaking up the motor; 302-break up the belt; 303-scattering the rotating shaft; 304-a hopper side panel; 305-breaking up the rod; 306-scattering the slide bar; 307-return spring; 308-hopper front panel; 401-a first side plate; 402-a movable sealing plate; 403-a first swash plate; 404-sealing springs; 405-a second side plate; 406-agglomeration discharge pipe; 407-a second swash plate; 408-a screening tank; 409-slider; 410-screening a rotating shaft; 411-helical blades; 412-a second bevel gear; 413-third bevel gears; 414-supporting blocks; 415-screening belt; 416-a connecting rod; 417-a second support frame; 418-fourth bevel gear; 419-a fixed plate; 420-turning plate; 501-a water inlet pipe; 502-connecting pipes; 503-atomizer; 504-spray head; 505-transfer seal plate; 506-a discharge hole.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 15, the present utility model provides a technical solution: the utility model provides a concrete raw materials conveyer with dust removal function, including adjusting part 1, conveying part 2, break up subassembly 3, screening subassembly 4 and dust removal subassembly 5, be provided with conveying part 2 above adjusting part 1, be provided with screening subassembly 4 and dust removal subassembly 5 above conveying part 2, be provided with break up subassembly 3 above screening part 4, adjusting part 1 includes accommodate the lead screw 108, accommodate the lead screw 108 and be provided with four, accommodate the lead screw 108 rotation connection on bottom suspension fagging 107, it has first belt 102 and third belt 105 to be connected with friction on the accommodate the lead screw 108, conveying part 2 includes conveying backup pad 201, it is connected with balancing piece 202 to rotate on the conveying backup pad 201, balancing piece 202 threaded connection is on accommodate the lead screw 108, fixedly connected with first backup pad 209 on the conveying backup pad 201, first backup pad 209 sliding connection is on first backup pad 210 and slide bar 211, first backup pad 210 fixed connection is on bottom suspension pad 107, fixedly connected with the first end of slide bar 211, second end fixed connection is on bottom plate 106, fixedly connected with support spring 212's first end on first backup pad 210, be connected with support spring 212's first end, be connected with first pivot 410 on the second pivot 410, it is connected with second pivot 410 to rotate on the pivot 410 to sieve, it is connected with second pivot 410 to rotate on the pivot 410.
The adjusting assembly 1 further comprises an adjusting motor 101, the adjusting motor 101 is fixedly connected to the bottom plate 106, shafts on the adjusting motor 101 are in friction connection with the first belt 102, the first belt 102 is in friction connection with two rotating shafts 103, the rotating shafts 103 are arranged, the rotating shafts 103 are in rotation connection with the bottom supporting plate 107, the two rotating shafts 103 are in friction connection with the second belt 104, and the other rotating shaft 103 is in friction connection with the third belt 105.
As shown in fig. 5, four adjusting screws 108 are respectively disposed at two ends of the conveying support plate 201, one of two rotating shafts 103 is in friction connection with the first belt 102, the other is in friction connection with the third belt 105, the middle is connected through the second belt 104, during operation, the adjusting motor 101 starts to drive the first belt 102 to move, the first belt 102 moves to drive the adjusting screw 108 at one end of the conveying support plate 201, which is close to the discharge hole 506, to rotate, simultaneously, the first belt 102 moves to drive the rotating shaft 103 at one side, which is close to the discharge hole 506, to rotate, then the rotating shaft 103 at one side, which is close to the discharge hole 506, is driven by the second belt 104 to rotate, the rotating shaft 103 at one side, which is close to the third belt 105, rotates to drive the third belt 105, the adjusting screw 108 at one side, which is close to the third belt 105, is driven by the positive and negative rotation of the adjusting device through adjusting motor 101, to realize rapid installation, and meanwhile, the device is more suitable for different working situations.
The conveying assembly 2 further comprises a conveying motor 208, the conveying motor 208 is fixedly connected to a first supporting plate 209, a first bevel gear 207 is fixedly connected to the conveying motor 208, a first end of a driving belt 206 is connected to the first bevel gear 207 in a friction mode, a second end of the driving belt 206 is connected to a conveying belt shaft 203 in a friction mode, the conveying belt shaft 203 is connected to the conveying supporting plate 201 in a rotation mode, the conveying belt shaft 203 is provided with a plurality of conveying belts 204 in a friction mode, and conveying push plates 205 are fixedly connected to the conveying belts 204 in a friction mode.
As shown in fig. 6 and 7, the first supporting plate 209 is disposed at the feeding end, the supporting spring 212 is in a compressed state, because the conveying supporting plate 201 is rotationally connected with the balance weight 202, and the balance weight 202 is in threaded connection with the adjusting screw 108, the lifting of the conveying supporting plate 201 is controlled by the rotation of the adjusting screw 108, the first supporting plate 209 is driven to move when the conveying supporting plate 201 moves, the first supporting plate 209 moves to slide along the first supporting frame 210 and the sliding rod 211, the first supporting plate 209 is driven to slide downwards along the sliding rod 211, the supporting spring 212 is compressed when the first supporting plate 209 slides downwards, the first supporting plate 209 is driven to move upwards when the conveying supporting plate 201 moves upwards, the sliding rod 211 is restored upwards when the first supporting plate 209 slides upwards along the sliding rod 211, the first supporting plate 209 and the conveying supporting plate 201 move synchronously, the conveying motor 208 is driven to move, the conveying motor 208 is started to drive the first bevel gear 207 to rotate, the first bevel gear 207 drives the driving belt 206 to move, the conveying belt shaft 203 to rotate, the conveying belt 203 rotates to drive the conveying belt 204 and the pushing plate 205 thereof to move, and simultaneously the pushing plate 204 does not roll on the concrete material conveying belt 204 due to the fact that the conveying belt 204 rolls.
The breaking assembly 3 comprises a breaking motor 301, the breaking motor 301 is fixedly connected to a hopper front panel 308, the hopper front panel 308 is fixedly connected to a hopper side panel 304, a first end of a breaking belt 302 is in friction connection with the breaking motor 301, a second end of the breaking belt 302 is in friction connection with a breaking rotating shaft 303, and the breaking rotating shaft 303 is rotationally connected to the hopper side panel 304 and the hopper side panel 304 is fixedly connected to a screening groove 408.
The breaking assembly 3 further comprises a breaking rod 305, the breaking rod 305 is fixedly connected to the breaking shaft 303, the breaking rod 305 is provided with a plurality of breaking rods 306, the breaking rods 305 are connected with the breaking slide rods 306 in a sliding mode, the breaking slide rods 306 are fixedly connected with first ends of reset springs 307, and second ends of the reset springs 307 are fixedly connected to the breaking shaft 303.
As shown in fig. 8 and 9, the concrete raw material storage tube is connected above the hopper formed by the side panel 304 and the front panel 308 of the hopper, the concrete raw material is provided with a plurality of hopper entering devices formed by the side panel 304 and the front panel 308 of the hopper, the array is fixedly connected on the scattering rotating shaft 303, meanwhile, each scattering rod 305 is provided with a scattering slide bar 306 and a reset spring 307, the scattering motor 301 is started to drive the scattering belt 302 to move during operation, the scattering belt 302 is moved to drive the scattering rotating shaft 303 to rotate, the scattering rotating shaft 303 is rotated to drive the scattering rod 305 to move, after the concrete raw material enters the hopper formed by the front panel 308 of the hopper and the side panel 308 of the hopper from above, the scattering rotating shaft 303 is rotated to drive the scattering rod 305 to perform circular motion with the scattering slide bar 306 in the falling process, the scattered raw material is scattered by the circular motion of the scattering rod 305 around the scattering rotating shaft 303, the scattered raw material falls into the screening component 4 from below the hopper formed by the side panel 304 and the front panel 308 of the hopper, and the scattering rod 306 is not compressed by the reset spring, and the scattering material is prevented from being scattered into the inside the scattering rod 306 when the scattering rod is not in the scattering process, and the scattering material is not continuously compressed by the scattering rod 306 in the inside the sliding component, and the scattering material can not be prevented from being scattered by the scattering the inside the scattering rod 306.
The screening assembly 4 further comprises a first side plate 401, the first side plate 401 is fixedly connected to the conveying sealing plate 505, a sliding block 409 is slidably connected to the first side plate 401, the sliding block 409 is fixedly connected to the first end of the screening groove 408, the second end of the screening groove 408 is slidably connected to the second side plate 405, the second side plate 405 is fixedly connected to the conveying sealing plate 505, and a caking discharge pipe 406 is fixedly connected to the second side plate 405.
The screening assembly 4 further comprises a first inclined plate 403 and a second side plate 405, a first end of the first inclined plate 403 is fixedly connected to the first side plate 401, a second end of the first inclined plate 403 is fixedly connected to the second side plate 405, a first end of a turning plate 420 is rotatably connected to the first inclined plate 403, a second end of the turning plate 420 contacts the conveyor belt 204, movable sealing plates 402 are slidably connected to the first inclined plate 403, two movable sealing plates 402 are arranged, the other movable sealing plates 402 are slidably connected to the second inclined plate 407, a first end of a sealing spring 404 is fixedly connected to the movable sealing plates 402, two groups of sealing springs 404 are arranged and are respectively located on the two movable sealing plates 402, and a second end of the sealing spring 404 is respectively fixedly connected to the first inclined plate 403 and the second inclined plate 407.
The second bevel gear 412 meshes with the third bevel gear 413, the third bevel gear 413 is rotationally connected to the supporting block 414, the supporting block 414 is fixedly connected to the first side plate 401, the third bevel gear 413 is in friction connection with a first end of the screening belt 415, a second end of the screening belt 415 is in friction connection with the connecting rod 416, the connecting rod 416 is rotationally connected to the second supporting frame 417, the second supporting frame 417 is fixedly connected to the fixing plate 419, the fixing plate 419 is fixedly connected to the first supporting plate 209, the connecting rod 416 is fixedly connected with the fourth bevel gear 418, and the fourth bevel gear 418 meshes with the first bevel gear 207.
As shown in fig. 8, 10, 11 and 12, the concrete raw material falls into one end of the screening groove 408, which is close to the first side plate 401, after passing through the scattering component 3, the second side plate 405 is provided with a hole opposite to the spiral blade 411, the position of the caking discharge pipe 406 is opposite to the hole on the second side plate 405, the screening groove 408 is obliquely arranged below the scattering component 3, the screening rotating shaft 410 and the spiral blade 411 are also arranged along with the inclination angle of the screening groove 408, the transmission motor 208 is started to drive the first bevel gear 207 to rotate, the first bevel gear 207 drives the fourth bevel gear 418 to rotate, the fourth bevel gear 418 drives the connecting rod 416 to rotate, the connecting rod 416 drives the third bevel gear 413 to rotate through the screening belt 415, the third bevel gear 413 drives the second bevel gear 412 to rotate, the second bevel gear 412 rotates to drive the screening rotating shaft 410 to rotate, the rotation of the screening spindle 410 drives the spiral blade 411 to spirally move inside the screening groove 408, then the concrete raw material falls onto the screening groove 408 after passing through the scattering component 3, the qualified part of the concrete raw material falls onto the first inclined plate 403 and the second inclined plate 407 through holes on the screening groove 408 and then slides onto the conveyor belt 204, when the conveyor belt 204 conveys the concrete raw material, the conveying push plate 205 pushes the turning plate 420 to rotate, after passing through the conveying push plate 205, the turning plate 420 reversely contacts the conveyor belt 204 again, so that the concrete raw material continues to move onto the conveyor belt 204 through sliding, dust is reduced, meanwhile, the spiral movement of the spiral blade 411 inside the screening groove 408 causes the concrete raw material to move inside the screening groove 408, so that the concrete raw material is fully screened without blocking the holes of the screening groove 408, meanwhile, the large and unbreakable agglomerate falling from the scattering assembly 3 is pushed along the inner wall of the screening groove 408 toward the second side plate 405 by the screw movement of the screw blade 411, and finally is pushed into the agglomerate discharge pipe 406 to be discharged.
As shown in fig. 8, 10 and 11, the seal spring 404 is in a stretched state, the first side plate 401 and the second side plate 405 are provided with circular sliding grooves, the sliding block 409 is engaged with the sliding grooves on the first side plate 401, the screening groove 408 can be slightly rotated by the sliding block 409, and because the scattering component 3 is arranged on the screening component 4, in order to make the scattering component 3 easier to butt against the discharge port of the concrete raw material storage tank, the butt joint can be made easier by the rotation of the screening groove 408, when the screening groove 408 rotates towards one side, the screening groove 408 pushes the movable sealing plate 402 to be turned to slide, and simultaneously continues to stretch the seal spring 404 on the side, and simultaneously the movable sealing plate 402 on the other side continuously contacts the screening groove 408 through the seal spring 404 when the screening groove 408 rotates, so as to achieve the effect of continuous sealing and prevent dust inside the device from overflowing.
The dust removal subassembly 5 includes inlet tube 501, inlet tube 501 fixed connection on connecting pipe 502, connecting pipe 502 fixed connection is on conveying closing plate 505, conveying closing plate 505 fixed connection is on conveying backup pad 201, fixedly connected with discharge gate 506 on the conveying closing plate 505, fixedly connected with atomizer 503 on the connecting pipe 502, atomizer 503 is provided with two, fixedly connected with shower nozzle 504 on the atomizer 503.
As shown in fig. 13, 14 and 15, two atomizers 503 are provided, a plurality of spray heads 504 are provided on each atomizer 503, a water inlet pipe 501 continuously conveys water to the two atomizers 503 through a connecting pipe 502, one of the two atomizers 503 is arranged at the feed end of the conveyor belt 204, water mist is generated through the atomizers 503, then concrete raw materials falling onto the conveyor belt 204 are dedusted through the spray heads 504, meanwhile, moisture is sprayed on the surface of the concrete raw materials on the conveyor belt 204 through the atomizers 503 arranged at the feed end of the conveyor belt 204, dust is prevented from being generated again due to vibration generated during the operation of the device in the conveying process, then dust generated by falling of the concrete raw materials during discharging is settled through the atomizers 503 arranged on the top plate of the discharge port 506, and the settled dust directly falls into the mixer through the discharge port 506.
Working principle: when the automatic sealing device is operated, the regulating motor 101 is started, the first belt 102 is driven to move through the regulating motor 101, the regulating screw rod 108 close to one end of the discharge hole 506 is driven to rotate through the movement of the first belt 102, meanwhile, the first belt 102 is driven to rotate through the rotation shaft 103 close to one end of the first belt 102, the rotation shaft 103 close to one end of the third belt 105 is driven to rotate through the rotation shaft 103 close to one end of the third belt 105, the third belt 105 is driven to rotate through the rotation of the rotation shaft 103 close to one end of the third belt 105, the four regulating screw rods 108 are driven to rotate to drive the conveying supporting plate 201 to ascend or descend, the device reaches a proper position, the conveying supporting plate 201 is driven to move simultaneously, the first supporting plate 209 is driven to move, the first supporting plate 209 slides along the sliding rod 211, the first supporting plate 209 slides simultaneously through the supporting spring 212, then the rotation of the regulating screening groove 408 enables the hopper side plate 304 and the hopper positive plate 308 to be aligned with the discharge hole of the concrete raw material storage tank above, the screening groove 408 rotates simultaneously, and the movable sealing plates 402 on two sides of the screening groove 408 slide through the sealing springs 404, so that the movable sealing plates 408 can be tightly adhered to each other, and the sealing groove 408 is continuously sealed.
Then starting a breaking motor 301 and a conveying motor 208, wherein the breaking motor 301 drives a breaking rotating shaft 303 to rotate through a breaking belt 302, the breaking rotating shaft 303 rotates to drive a breaking rod 305 and a breaking slide rod 306 to move circularly, then concrete raw materials fall into a hopper formed by a side hopper panel 304 and a front hopper panel 308 from the upper side, caking in the concrete raw materials is broken through the circular movement of the breaking rod 305 and the breaking rod 305, the concrete raw materials fall into the screening groove 408 near the inner part of one end of a first side plate 401 after the breaking is completed, the breaking slide rod 306 slides towards the inside of the breaking rod 305 when larger caking which cannot be broken is encountered in the breaking process, meanwhile, a reset spring 307 is compressed, the caking is also fallen down, the breaking rotating shaft 303 is not blocked, then the breaking slide rod 306 is popped up through the reset spring 307 to continue to work, the conveying motor 208 drives a first bevel gear 207 to rotate after the conveying motor 208 is started, the first bevel gear 207 rotates to drive the fourth bevel gear 418 to rotate, the fourth bevel gear 418 rotates to drive the connecting rod 416 to rotate, the connecting rod 416 rotates to drive the third bevel gear 413 to rotate through the screening belt 415, the third bevel gear 413 rotates to drive the second bevel gear 412 to rotate, the second bevel gear 412 rotates to drive the screening rotating shaft 410 to rotate, the screening rotating shaft 410 rotates to drive the spiral blade 411 to spirally move inside the screening groove 408, the concrete raw material falling onto the screening groove 408 is enabled to move through the spiral movement of the spiral blade 411, the screening groove 408 fully screens the concrete raw material, the caking falling on the caking is pushed by the spiral blade 411 towards the second side plate 405, then falls into the caking discharge pipe 406 and is discharged, the concrete raw material falls onto the first inclined plate 403 after passing through the screening of the screening groove 408 and then slides onto the conveyor belt 204 along the first inclined plate 403, the conveying motor 208 is started to drive the first bevel gear 207 to rotate, the first bevel gear 207 drives the conveying belt shaft 203 to rotate through the conveying belt 206, the conveying belt 204 is driven to move through the conveying belt shaft 203, after the concrete raw material slides onto the conveying belt 204, the conveying belt 204 is matched with the conveying push plate 205 to convey the concrete raw material, during conveying, the conveying push plate 205 pushes the turning plate 420 to turn over when contacting the turning plate 420, the conveying push plate 205 passes through the turning plate 420 and then the turning plate 420 again contacts the conveying belt 204, so that the concrete raw material slides onto the conveying belt 204 to prevent dust from falling, when the conveying belt 204 conveys the concrete raw material, water continuously enters the connecting pipe 502, then the surface of the concrete raw material just fallen onto the conveying belt 204 is dedusted through the spray nozzle 504 close to one side of the first supporting plate 209, meanwhile, vibration generated by the device in the conveying process is prevented from producing dust again, after the conveying of the conveying belt 204 is completed, the concrete raw material is discharged from the discharging outlet 506, and meanwhile the spray nozzle 504 at the discharging outlet 506 is prevented from scattering dust.
Claims (7)
1. The utility model provides a concrete raw materials conveyer with dust removal function, includes adjusting part (1), conveying part (2), breaks up subassembly (3), screening subassembly (4) and dust removal subassembly (5), its characterized in that: the utility model provides a be provided with conveying subassembly (2) above adjusting part (1), be provided with screening subassembly (4) and dust removal subassembly (5) above conveying subassembly (2), be provided with above screening subassembly (4) and break up subassembly (3), adjusting part (1) are including accommodate the lead screw (108), accommodate the lead screw (108) and be provided with four, accommodate the lead screw (108) rotation connect on bottom support board (107), frictional connection has first belt (102) and third belt (105) on accommodate the lead screw (108), conveying subassembly (2) include conveying backup pad (201), rotate on conveying backup pad (201) and be connected with balancing piece (202), balancing piece (202) threaded connection is on accommodate the lead screw (108), fixedly connected with first backup pad (209) on conveying backup pad (201), first backup pad (209) sliding connection is on first support frame (210) and slide bar (211), first support frame (210) fixedly connected with on bottom support board (107), fixedly connected with the first end of slide bar (211) on first support frame (210), the second end fixedly connected with first end of slide bar (106) on bottom plate (210), fixedly connected with spring (212) on first end (106) on first support frame (212), the screening assembly (4) comprises a screening rotating shaft (410), the screening rotating shaft (410) is rotatably connected to the first side plate (401), a spiral blade (411) is fixedly connected to the screening rotating shaft (410), and a second bevel gear (412) is fixedly connected to the screening rotating shaft (410);
the screening assembly (4) further comprises a first side plate (401), the first side plate (401) is fixedly connected to the conveying sealing plate (505), a sliding block (409) is connected to the first side plate (401) in a sliding mode, the sliding block (409) is fixedly connected to the first end of the screening groove (408), the second end of the screening groove (408) is connected to the second side plate (405) in a sliding mode, the second side plate (405) is fixedly connected to the conveying sealing plate (505), and a caking discharge pipe (406) is fixedly connected to the second side plate (405);
the screening assembly (4) further comprises a first inclined plate (403) and a second side plate (405), wherein the first end of the first inclined plate (403) is fixedly connected to the first side plate (401), the second end of the first inclined plate (403) is fixedly connected to the second side plate (405), the first end of the turning plate (420) is rotatably connected to the first inclined plate (403), the second end of the turning plate (420) is connected to the conveyor belt (204), the movable sealing plate (402) is connected to the first inclined plate (403) in a sliding mode, two movable sealing plates (402) are arranged, the other movable sealing plate (402) is connected to the second inclined plate (407) in a sliding mode, the first end of the movable sealing plate (402) is fixedly connected with a sealing spring (404), the two groups of sealing springs (404) are arranged, and the second ends of the sealing springs (404) are respectively and fixedly connected to the first inclined plate (403) and the second inclined plate (407).
2. The concrete raw material conveying device with a dust removing function according to claim 1, wherein: the adjusting assembly (1) further comprises an adjusting motor (101), the adjusting motor (101) is fixedly connected to the bottom plate (106), a shaft on the adjusting motor (101) is in friction connection with the first belt (102), the first belt (102) is in friction connection with the rotating shafts (103), the rotating shafts (103) are provided with two, the rotating shafts (103) are in rotation connection with the bottom supporting plate (107), the two rotating shafts (103) are in friction connection with the second belt (104), and the other rotating shaft (103) is in friction connection with the third belt (105).
3. The concrete raw material conveying device with a dust removing function according to claim 1, wherein: the conveying assembly (2) further comprises a conveying motor (208), the conveying motor (208) is fixedly connected to the first supporting plate (209), a first bevel gear (207) is fixedly connected to the conveying motor (208), a first end of a driving belt (206) is connected to the first bevel gear (207) in a friction mode, a second end of the driving belt (206) is connected to the conveying belt shaft (203) in a friction mode, the conveying belt shaft (203) is connected to the conveying supporting plate (201) in a rotating mode, the conveying belt shafts (203) are provided with a plurality of conveying belts (204) in a friction mode, and conveying push plates (205) are fixedly connected to the conveying belts (204).
4. The concrete raw material conveying device with a dust removing function according to claim 1, wherein: the breaking assembly (3) comprises a breaking motor (301), the breaking motor (301) is fixedly connected to a hopper front panel (308), the hopper front panel (308) is fixedly connected to a hopper side panel (304), a first end of a breaking belt (302) is in friction connection with the breaking motor (301), a second end of the breaking belt (302) is in friction connection with a breaking rotating shaft (303), and the breaking rotating shaft (303) is rotationally connected to the hopper side panel (304) on the hopper side panel (304) and is fixedly connected to a screening groove (408).
5. The concrete raw material conveying device with a dust removing function according to claim 1, wherein: the breaking assembly (3) further comprises breaking rods (305), the breaking rods (305) are fixedly connected to the breaking shafts (303), the breaking rods (305) are provided with a plurality of breaking slide rods (306) which are connected with the breaking rods (305) in a sliding mode, the breaking slide rods (306) are fixedly connected with first ends of reset springs (307), and second ends of the reset springs (307) are fixedly connected to the breaking shafts (303).
6. The concrete raw material conveying device with a dust removing function according to claim 1, wherein: the second bevel gear (412) is meshed with the third bevel gear (413), the third bevel gear (413) is rotationally connected to the supporting block (414), the supporting block (414) is fixedly connected to the first side plate (401), the first end of the screening belt (415) is in friction connection with the third bevel gear (413), the second end of the screening belt (415) is in friction connection with the connecting rod (416), the connecting rod (416) is rotationally connected to the second supporting frame (417), the second supporting frame (417) is fixedly connected to the fixing plate (419), the fixing plate (419) is fixedly connected to the first supporting plate (209), the fourth bevel gear (418) is fixedly connected to the connecting rod (416), and the fourth bevel gear (418) is meshed with the first bevel gear (207).
7. The concrete raw material conveying device with a dust removing function according to claim 1, wherein: the dust removal assembly (5) comprises a water inlet pipe (501), the water inlet pipe (501) is fixedly connected to a connecting pipe (502), the connecting pipe (502) is fixedly connected to a conveying sealing plate (505), the conveying sealing plate (505) is fixedly connected to a conveying supporting plate (201), a discharging hole (506) is fixedly connected to the conveying sealing plate (505), atomizers (503) are fixedly connected to the connecting pipe (502), two atomizers (503) are arranged, and a nozzle (504) is fixedly connected to the atomizers (503).
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