CN113401682A - Sand material conveying equipment with adjustable conveying direction and implementation method thereof - Google Patents
Sand material conveying equipment with adjustable conveying direction and implementation method thereof Download PDFInfo
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- CN113401682A CN113401682A CN202110964388.7A CN202110964388A CN113401682A CN 113401682 A CN113401682 A CN 113401682A CN 202110964388 A CN202110964388 A CN 202110964388A CN 113401682 A CN113401682 A CN 113401682A
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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
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
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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
- B65G11/00—Chutes
- B65G11/10—Chutes flexible
- B65G11/106—Chutes flexible for bulk
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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
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
- B65G47/44—Arrangements or applications of hoppers or chutes
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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
- B65G69/14—Pulverising loaded or unloaded materials
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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
- B65G69/181—Preventing escape of dust by means of sealed systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a sand material conveying device with adjustable conveying direction, and simultaneously discloses an implementation method of the sand material conveying device with adjustable conveying direction, which comprises a conveying device and a turning device, wherein a prismatic table block is arranged at the upper end of a bottom plate of a shell, side plates are respectively arranged between the prismatic table block and the side walls at four corners of the shell, an opening is arranged on the side wall at the fixed end of the shell and is communicated with the side wall at the output end of a conveying cylinder, one end of a first chute is fixedly connected to the inner wall of the shell at the lower end of the opening, the other end of the first chute is sequentially provided with a folding hose part and a second chute, a positioning rod is arranged at the middle part of the lower end of the second chute, the lower end of the positioning rod is movably sleeved in a positioning hole inner cavity at the top of the prismatic table block, the upper end of the second chute is connected with a rotary rudder by utilizing a top plate to be matched with a connecting rod, the rotary rudder is matched with the connecting rod and is used for bending the folding hose part of the positioning rod, the discharging direction of the second chute is adjusted, and a ball at the bottom of a T-shaped sleeve on the side wall of the positioning rod slides into a limiting shallow groove at the other side to be fixed to the second chute, the adjustment of different conveying directions of the sand materials is realized.
Description
Technical Field
The invention relates to the technical field of conveying equipment, in particular to sand conveying equipment with adjustable conveying direction and an implementation method thereof.
Background
Optical glass is a glass material used for manufacturing lenses, prisms, mirrors, windows, and the like of optical instruments or mechanical systems. Including colorless optical glass (generally referred to as optical glass for short), colored optical glass, radiation-resistant optical glass, radiation-proof glass, optical quartz glass, and the like. The optical glass has high transparency, high uniformity in chemistry and physics (structure and performance), and specific and precise optical constants. It can be divided into the series of silicates, borates, phosphates, fluorides and sulphur-based compounds.
In the process of producing and manufacturing the optical glass, conveying equipment is needed to convey powder obtained by crushing raw materials such as silica sand or borax, however, most of the existing conveying equipment can only carry out conveying in a single direction, once the conveying direction of the sand material needs to be changed, the installation direction of the conveying equipment needs to be adjusted, and the optical glass is troublesome to use; and current conveying equipment is when carrying out final powder and puting in, because there is the difference in height between discharge tube and storage container, the raise dust appears easily in the powder is carried and is putted in, and the emergence of sand material raise dust not only causes waste and pollution, still has certain potential safety hazard.
Therefore, a sand material conveying device with an adjustable conveying direction and an implementation method thereof are provided.
Disclosure of Invention
The invention aims to provide sand conveying equipment with adjustable conveying direction and an implementation method thereof, which have the advantages that the installation direction of the conveying equipment does not need to be changed, the change of the powder conveying direction is realized in situ, the use is convenient, the raised dust generated in the feeding process can be effectively prevented, the flying dust is prevented from being dissipated to the air to pollute the environment and generate potential safety hazards, and the problems in the background are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a sand material conveying device with adjustable conveying direction comprises a conveying device and a direction changing device, wherein the direction changing device is installed at one end of the conveying device, the conveying device comprises a conveying cylinder, a movable supporting seat, a receiving hopper, a supporting frame driving motor, a conveying auger, a U-shaped suspension and a grinding disc, the movable supporting seat is fixedly connected to two sides of the lower end of the conveying cylinder respectively, the receiving hopper is arranged on one side of the upper end of the conveying cylinder, the bottom of the receiving hopper is communicated with the conveying cylinder, the supporting frame is fixedly connected to the side wall of the conveying cylinder on the same side of the receiving hopper, the driving motor is installed at the upper end of the supporting frame, a driving motor transmission shaft penetrates through the side wall of the conveying cylinder and extends into the conveying cylinder, the tail end of the driving motor transmission shaft is connected with one end of the conveying auger, the conveying auger is sleeved in the inner cavity of the conveying cylinder, the U-shaped suspensions are fixedly connected to the side wall of a shaft lever between spiral plates of the conveying auger respectively, the grinding discs are evenly spaced on the outer walls of the U-shaped suspensions respectively, a direction changing device is arranged on the side wall of one end of the conveying cylinder, which is far away from the driving motor;
turning device includes the casing, the arris platform piece, the curb plate, the opening, the discharge tube, dustproof subassembly and steering assembly, casing fixed connection is on the lateral wall that driving motor one end was kept away from to the transfer cylinder, the bottom plate upper end of casing is provided with the arris platform piece, the arris platform piece is big end down's structure, and be provided with the curb plate between the four corners department lateral wall of arris platform piece and casing respectively, the opening is seted up on the stiff end lateral wall of casing, and be linked together with the lateral wall that the driving motor one end was kept away from to the transfer cylinder, be close to bottom department on the other trilateral lateral wall of casing and seted up the discharge opening respectively, respectively fixedly connected with discharge tube on the casing outer wall in the discharge opening outside, be close to bottom department on the discharge tube lateral wall and be provided with dustproof subassembly respectively, steering assembly installs in arris platform piece top.
Further, the mill includes annular metal dish, broach and cavity, and annular metal dish is evenly the interval activity respectively cup joints on the outer wall of U type suspension, and evenly fixedly connected with broach respectively on the lateral wall all around of annular metal dish, and the cavity has been seted up respectively to annular metal dish's inside.
Furthermore, three groups of annular metal discs with the same size are respectively movably sleeved on the outer wall of each group of U-shaped suspension frames at uniform intervals, the tail ends of the comb teeth on the outer wall of each annular metal disc are parallel and level with the outer side end of the spiral piece of the conveying auger, and the volume of the cavity formed inside each group of annular metal discs is different.
Further, dustproof subassembly is including the fixed lantern ring, the fixed plate, the swing joint strip, the expanding strip, spacing groove and tarpaulin, fixed lantern ring is fixed cup joints and is close to bottom department on the discharge tube lateral wall, and evenly be provided with the fixed plate on the lateral wall all around of the fixed lantern ring respectively, on the lateral wall of fixed plate through the round pin axle respectively with swing joint strip's one end swing joint, swing joint strip's the other end respectively swing joint in expand between the spacing groove lateral wall at strip one end top, and the bottom of expanding strip is made up and is fixed with the tarpaulin, the tarpaulin is the loop configuration and cup joints on the discharge tube lateral wall.
Further, turn to the subassembly and include chute one, folding hose portion, chute two, roof, connecting rod and helm, the one end fixed connection of chute one is on the shells inner wall of opening lower extreme, and the folding hose portion of the other end fixedly connected with of chute one, the other end and the chute two phase connection of folding hose portion, the top of chute two is provided with the roof, the upper end fixedly connected with connecting rod of roof, the top of connecting rod runs through the casing top and upwards extends to its outside, the top fixedly connected with helm of connecting rod.
Furthermore, a positioning rod is fixedly connected to the middle of the lower end of the second chute, the lower end of the positioning rod is movably sleeved in an inner cavity of the positioning hole in the top of the prismatic table block, and the outer side of the positioning hole, corresponding to the top of the prismatic table block of the discharge opening, is provided with a limit shallow groove respectively.
Furthermore, a T-shaped sleeve is fixedly connected to the outer wall of one side of the positioning rod, elastic rods are movably sleeved at the bottoms of the T-shaped sleeves respectively, balls are fixedly connected to the bottoms of the elastic rods respectively, and the lower ends of the balls are clamped in the limit shallow grooves.
Furthermore, an indicating rod is fixedly connected to the outer wall of one side of the connecting rod, the indicating rod is arranged on the outer wall of the connecting rod at the upper end of the shell, and the indicating direction of the indicating rod is the same as the blanking direction of the chute II.
The invention provides another technical scheme that: an implementation method of sand conveying equipment with an adjustable conveying direction comprises the following steps:
s1: starting a driving motor, driving the conveying auger to rotate by the driving motor, and carrying out spiral conveying on the sand leaked from the butt joint hopper by the conveying auger;
s2: when the conveying auger rotates, the annular metal discs with different gravity centers and different masses are driven by centrifugal force to rotate on the outer wall of the U-shaped suspension between the spiral plates of the conveying auger, the annular metal discs rotate relative to each other to crush agglomerated sand materials, and meanwhile, the comb teeth on the outer wall of the annular metal discs stir the sand materials;
s3: the sand material is crushed and pushed by the conveying auger to enter the shell from the through opening and slide to the upper end of the chute I, the sand material slides to an inclined funnel-shaped groove formed between the side plate and the prismatic table block through the folding hose part and the chute II under the action of gravity, and then enters the discharge pipe from a discharge opening on the side wall of the shell for discharging;
s4: pressing the movable connecting strips and the spreading strips, tightening and spreading the tarpaulin by the spreading strips, and covering the top end of the container port below the discharge pipe to prevent dust raising during sand material discharging;
s5: the rotary steering is matched with the connecting rod and the positioning rod to rotate and bend the folding hose part, the discharging direction of the chute II is adjusted, and the ball at the bottom of the T-shaped sleeve on the side wall of the positioning rod slides into the limiting shallow groove on the other side to fix the chute II, so that the adjustment of different conveying directions of sand materials is realized.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a sand material conveying device with adjustable conveying direction and an implementation method thereof, a conveying auger is arranged in the conveying cylinder, U-shaped suspension brackets are respectively and fixedly connected on the side wall of the shaft lever between the spiral sheets of the conveying auger, three groups of annular metal discs with the same size are respectively and movably sleeved on the outer wall of the U-shaped suspension at uniform intervals, the side walls of the periphery of the annular metal disc are respectively and uniformly and fixedly connected with comb teeth, the inner part of the annular metal disc is respectively provided with a cavity, when the conveying auger rotates, the centrifugal force is utilized to drive the annular metal disc with different gravity centers and masses to rotate on the outer wall of the U-shaped suspension between the spiral sheets of the conveying auger, the annular metal discs mutually rotate to crush agglomerated sand materials, and simultaneously the comb teeth on the outer wall of the annular metal disc stir the sand materials, fully smash the part of caking when carrying the sand material, prevent that the sand material of caking from influencing and carry the effect.
2. The invention provides a sand material conveying device with adjustable conveying direction and an implementation method thereof, wherein a small-top and large-bottom prismatic table block is arranged at the upper end of a bottom plate of a shell, side plates are respectively arranged between the prismatic table block and the side walls at four corners of the shell, an opening is arranged on the side wall at the fixed end of the shell and is communicated with the side wall of one end of a conveying cylinder far away from a driving motor, one end of a chute I is fixedly connected to the inner wall of the shell at the lower end of the opening, the other end of the chute I is sequentially provided with a folding hose part and a chute II, a positioning rod is arranged in the middle part of the lower end of the chute II, the lower end of the positioning rod is movably sleeved in a positioning hole inner cavity at the top of the prismatic table block, the upper end of the chute II is connected with a steering wheel by utilizing a top plate to be matched with a connecting rod, the steering wheel is matched with the connecting, the adjustment of different direction of delivery of realization sand material, convenient and fast.
3. The invention provides a sand material conveying device with adjustable conveying direction and an implementation method thereof, the side wall of the discharge pipe is respectively provided with a dustproof component near the bottom, the fixed sleeve ring is fixedly sleeved on the side wall of the discharge pipe near the bottom, the side walls of the periphery of the fixed lantern ring are respectively and evenly provided with a fixed plate, the side walls of the fixed plates are respectively and movably connected with one end of a movable connecting strip through a pin shaft, the other end of the movable connecting strip is respectively and movably connected between the side walls of the limit groove at the top of one end of the opening strip, and the bottom end of the opening strip is sewed and fixed with tarpaulin, the tarpaulin is in an annular structure and is sleeved on the side wall of the discharge pipe, the movable connecting strip and the opening strip are pressed, the opening strip stretches the tarpaulin tightly and opens, and the sealing cover is arranged at the top end of the container port below the discharge pipe, so that dust is prevented from being raised during the discharging of the sand material, the waste of the sand material and the harm caused by the dust are effectively avoided, and the sealing cover is convenient and practical.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a sand conveying device with adjustable conveying direction according to the invention;
FIG. 2 is a schematic structural diagram of a conveying device of the sand conveying equipment with adjustable conveying direction according to the invention;
FIG. 3 is an enlarged schematic view of the sand conveying apparatus with adjustable conveying direction shown in FIG. 2A;
FIG. 4 is a schematic diagram of the structure of a grinding disc of the sand conveying equipment with adjustable conveying direction of the invention;
FIG. 5 is a schematic view of a direction changing device of the sand conveying equipment with adjustable conveying direction according to the present invention;
FIG. 6 is a schematic structural view of a direction changing device of the sand conveying equipment with adjustable conveying direction according to the present invention;
FIG. 7 is an enlarged schematic view of the sand conveying apparatus with adjustable conveying direction shown in FIG. 6B;
FIG. 8 is a schematic view of a steering assembly of the adjustable conveying direction sand conveying apparatus of the present invention;
fig. 9 is a schematic structural diagram of a dust-proof assembly of the sand conveying equipment with adjustable conveying direction according to the invention.
In the figure: 1. a conveying device; 11. a delivery cartridge; 12. moving the supporting seat; 13. a receiving hopper; 14. a support frame; 15. a drive motor; 16. conveying the auger; 17. a U-shaped suspension; 18. a grinding disc; 181. an annular metal disc; 182. comb teeth; 183. a cavity; 2. a direction changing device; 21. a housing; 22. a frustum block; 23. a side plate; 24. a port; 25. a discharge opening; 26. a discharge pipe; 27. a dust-proof assembly; 271. a fixed collar; 272. a fixing plate; 273. a movable connecting strip; 274. opening the strip; 275. a limiting groove; 276. tarpaulin; 28. a steering assembly; 281. a chute I; 282. folding the hose portion; 283. a chute II; 284. a top plate; 285. a connecting rod; 286. steering; 287. positioning a rod; 288. a T-shaped sleeve; 289. an elastic rod; 2810. a ball; 2811. an indication lever; 29. positioning holes; 210. and a limit shallow groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a sand conveying device with adjustable conveying direction comprises a conveying device 1 and a direction changing device 2, wherein the direction changing device 2 is installed at one end of the conveying device 1, the conveying device 1 comprises a conveying cylinder 11, a movable supporting seat 12, a receiving hopper 13, a supporting frame 14, a driving motor 15, a conveying auger 16, a U-shaped suspension 17 and a grinding disc 18, the movable supporting seat 12 is fixedly connected to two sides of the lower end of the conveying cylinder 11 respectively, the receiving hopper 13 is arranged at one side of the upper end of the conveying cylinder 11, the bottom of the receiving hopper 13 is communicated with the conveying cylinder 11, the supporting frame 14 is fixedly connected to the side wall of the conveying cylinder 11 at the same side of the receiving hopper 13, the driving motor 15 is installed at the upper end of the supporting frame 14, a transmission shaft of the driving motor 15 penetrates through the side wall of the conveying cylinder 11 and extends into the conveying cylinder, the tail end of the transmission shaft of the driving motor 15 is connected with one end of the conveying auger 16, the conveying auger 16 is sleeved in the inner cavity of the conveying cylinder 11, and the side walls of the shaft lever between the spiral sheets of the conveying auger 16 are respectively and fixedly connected with U-shaped suspension brackets 17, the outer walls of the U-shaped suspension brackets 17 are respectively and evenly provided with grinding discs 18 at intervals, and the side wall of one end of the conveying cylinder 11 far away from the driving motor 15 is provided with a direction changing device 2.
Referring to fig. 1, 5 and 6, a sand conveying device with adjustable conveying direction, wherein a direction changing device 2 comprises a shell 21, a frustum pyramid 22, a side plate 23, a through opening 24, a discharge opening 25, a discharge pipe 26, a dust-proof assembly 27 and a steering assembly 28, the shell 21 is fixedly connected to a side wall of one end of a conveying cylinder 11 far away from a driving motor 15, the frustum pyramid 22 is arranged at the upper end of a bottom plate of the shell 21, the frustum pyramid 22 is of a structure with a small upper part and a large lower part, the side plates 23 are respectively arranged between the frustum pyramid 22 and the side walls at four corners of the shell 21, the through opening 24 is arranged on a side wall at the fixed end of the shell 21 and communicated with a side wall of the conveying cylinder 11 far away from the driving motor 15, the discharge openings 25 are respectively arranged on the other three side walls of the shell 21 near the bottom, the discharge pipe 26 is respectively and fixedly connected to the outer wall of the shell 21 outside the discharge opening 25, the dust-proof assembly 27 is respectively arranged on the side wall of the discharge pipe 26 near the bottom, the steering assembly 28 is mounted on top of the land block 22.
Referring to fig. 2, 3 and 4, a sand conveying device with adjustable conveying direction, the grinding disc 18 includes an annular metal disc 181, comb teeth 182 and cavities 183, the annular metal disc 181 is respectively and uniformly movably sleeved on the outer wall of the U-shaped suspension 17 at intervals, the comb teeth 182 are respectively and uniformly and fixedly connected on the peripheral side wall of the annular metal disc 181, the cavities 183 are respectively formed in the annular metal disc 181, three groups of annular metal discs 181 with the same size are respectively and uniformly movably sleeved on the outer wall of each group of U-shaped suspension 17 at intervals, the tail ends of the comb teeth 182 on the outer wall of the annular metal disc 181 are flush with the outer side end of the spiral piece of the conveying auger 16, and the cavities 183 formed in each group of the annular metal discs 181 have different sizes.
Referring to fig. 5 and 9, a sand conveying apparatus with adjustable conveying direction, the dustproof assembly 27 includes a fixed sleeve ring 271, a fixed plate 272, a movable connecting strip 273, a spreading strip 274, a spacing groove 275 and a tarpaulin 276, the fixed sleeve ring 271 is fixedly sleeved on the side wall of the discharge pipe 26 near the bottom, the fixed plate 272 is uniformly arranged on the side wall around the fixed sleeve ring 271, the side wall of the fixed plate 272 is movably connected with one end of the movable connecting strip 273 by a pin shaft, the other end of the movable connecting strip 273 is movably connected between the side walls of the spacing groove 275 at the top of one end of the spreading strip 274, the tarpaulin 276 is sewn and fixed at the bottom end of the spreading strip 274, and the tarpaulin 276 is of an annular structure and is sleeved on the side wall of the discharge pipe 26.
Referring to fig. 6, 7 and 8, the sand conveying equipment with adjustable conveying direction comprises a first chute 281, a folding hose part 282, a second chute 283, a top plate 284, a connecting rod 285 and a steering wheel 286, wherein one end of the first chute 281 is fixedly connected to the inner wall of the shell 21 at the lower end of the through opening 24, the other end of the first chute 281 is fixedly connected with the folding hose part 282, the other end of the folding hose part 282 is connected with the second chute 283, the top end of the second chute 283 is provided with the top plate 284, the upper end of the top plate 284 is fixedly connected with the connecting rod 285, the top end of the connecting rod 285 penetrates through the top of the shell 21 and extends upwards to the outside of the shell, and the top end of the connecting rod 285 is fixedly connected with the steering wheel 286.
A positioning rod 287 is fixedly connected to the middle of the lower end of the second chute 283, the lower end of the positioning rod 287 is movably sleeved in the inner cavity of the positioning hole 29 at the top of the frustum block 22, and the outer side of the positioning hole 29 corresponding to the top of the frustum block 22 of the discharge opening 25 is respectively provided with a shallow limiting groove 210; a T-shaped sleeve 288 is fixedly connected to the outer wall of one side of the positioning rod 287, the bottom of the T-shaped sleeve 288 is movably sleeved with an elastic rod 289 respectively, the bottom of the elastic rod 289 is fixedly connected with a round ball 2810 respectively, and the lower end of the round ball 2810 is clamped in the limit shallow groove 210; an indicating rod 2811 is fixedly connected to the outer wall of one side of the connecting rod 285, the indicating rod 2811 is arranged on the outer wall of the connecting rod 285 at the upper end of the shell 21, and the indicating direction of the indicating rod 2811 is the same as the feeding direction of the chute two 283.
In order to better show the sand conveying equipment with adjustable conveying direction, the embodiment now provides an implementation method of the sand conveying equipment with adjustable conveying direction, which includes the following steps:
the method comprises the following steps: starting a driving motor 15, driving the driving motor 15 to drive a conveying auger 16 to rotate, and carrying out spiral conveying on the sand leaked from the butt hopper 13 by the conveying auger 16;
step two: when the conveying auger 16 rotates, the annular metal discs 181 with different gravity centers and masses are driven by centrifugal force to rotate on the outer wall of the U-shaped suspension 17 between the spiral plates of the conveying auger 16, the annular metal discs 181 rotate relative to each other to crush caked sand materials, and meanwhile, the comb teeth 182 on the outer wall of the annular metal discs 181 stir the sand materials;
step three: the sand material is crushed and pushed by the conveying auger 16 to enter the shell 21 from the through opening 24 and slide to the upper end of the chute I281, the sand material slides to an inclined funnel-shaped groove formed between the side plate 23 and the frustum pyramid block 22 through the folding hose part 282 and the chute II 283 under the action of gravity, and then enters the discharge pipe 26 from the discharge opening 25 on the side wall of the shell 21 for discharging;
step four: the movable connecting strips 273 and the opening strips 274 are pressed, the tarpaulin 276 is stretched and opened by the opening strips 274, and the top end of the container port below the discharge pipe 26 is covered in a sealing manner, so that dust is prevented from flying when sand is discharged;
step five: the rotary steering 286 cooperates with the connecting rod 285 and the positioning rod 287 to rotate and bend the folding hose part 282 to adjust the discharging direction of the second chute 283, and the round ball 2810 at the bottom of the T-shaped sleeve 288 on the side wall of the positioning rod 287 is slid into the limit shallow groove 210 on the other side to fix the second chute 283, so that the adjustment of different conveying directions of sand materials is realized.
In summary, the following steps: the invention provides a sand material conveying device with adjustable conveying direction and an implementation method thereof, wherein a conveying auger 16 is arranged inside a conveying cylinder 11, U-shaped suspension brackets 17 are respectively and fixedly connected on the side walls of a shaft rod between spiral sheets of the conveying auger 16, three groups of annular metal disks 181 with the same size are respectively and movably sleeved on the outer wall of the U-shaped suspension brackets 17 at equal intervals, comb teeth 182 are respectively and fixedly connected on the peripheral side walls of the annular metal disks 181, cavities 183 are respectively arranged inside the annular metal disks 181, when the conveying auger 16 rotates, the annular metal disks 181 with different gravity centers and masses are driven by centrifugal force to rotate on the outer wall of the U-shaped suspension brackets 17 between the spiral sheets of the conveying auger 16, the annular metal disks 181 perform relative rotation movement to crush agglomerated sand materials, meanwhile, the comb teeth 182 on the outer wall of the annular metal disks 181 stir the sand materials, and fully crush the agglomerated parts when the sand materials are conveyed, the conveying effect is prevented from being influenced by the agglomerated sand; the upper end of the bottom plate of the shell 21 is provided with a truncated pyramid block 22 with a small upper part and a big lower part, side plates 23 are respectively arranged between the truncated pyramid block 22 and the side walls at the four corners of the shell 21, a through hole 24 is arranged on the side wall at the fixed end of the shell 21 and is communicated with the side wall at the end of the conveying cylinder 11 far away from the driving motor 15, one end of a chute 281 is fixedly connected with the inner wall of the shell 21 at the lower end of the through hole 24, the other end of the chute 281 is sequentially provided with a folding hose part 282 and a chute two 283, the middle part of the lower end of the chute two 283 is provided with a positioning rod 287, the lower end of the positioning rod 287 is movably sleeved in the positioning hole 29 at the top of the truncated pyramid block 22, the upper end of the chute two 283 is connected with a steering wheel 286 by a top plate 284 matched with a connecting rod 285, the steering wheel 286 is matched with the connecting rod 285 and the positioning rod 287 to rotate and bend the folding hose part 282 to adjust the unloading direction of the chute two 283, a round ball 2810 at the bottom of a T-shaped sleeve 288 on the side wall of the positioning rod 287 is slid into a limit shallow slot 210 at the other side to fix the chute two 283, the adjustment of different conveying directions of the sand materials is realized, and the operation is convenient and fast; be close to bottom department and set up dustproof component 27 respectively on the lateral wall of discharge tube 26, fixed cover ring 271 is fixed to connect on the lateral wall of discharge tube 26 and is close to bottom department, and evenly set up fixed plate 272 respectively on the lateral wall all around of fixed cover ring 271, respectively with the one end swing joint of swing joint strip 273 on the lateral wall of fixed plate 272, the other end of swing joint strip 273 is swing joint respectively between the lateral wall 275 at opening strip 274 one end top, and open the bottom of strip 274 and make up and be fixed with tarpaulin 276, tarpaulin 276 is the loop configuration and cup joints on the lateral wall of discharge tube 26, pressfitting swing joint strip 273 and opening strip 274, opening strip 274 stretches tightly tarpaulin 276 to prop open, and seal lid in discharge tube 26 below container port top, raise dust appears when preventing the sand material unloading, effectively avoid the waste of sand material and the harm that raise dust brought, convenient and practical.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a sand material conveying equipment that direction of delivery is adjustable, includes conveyor (1) and deviator (2), and the one end at conveyor (1), its characterized in that are installed in deviator (2): the conveying device (1) comprises a conveying cylinder (11), a movable supporting seat (12), a material receiving hopper (13), a supporting frame (14), a driving motor (15), a conveying auger (16), a U-shaped suspension frame (17) and a grinding disc (18), wherein the movable supporting seat (12) is fixedly connected to two sides of the lower end of the conveying cylinder (11), the material receiving hopper (13) is arranged on one side of the upper end of the conveying cylinder (11), the bottom of the material receiving hopper (13) is communicated with the conveying cylinder (11), the supporting frame (14) is fixedly connected to the side wall of the conveying cylinder (11) on the same side of the material receiving hopper (13), the driving motor (15) is installed at the upper end of the supporting frame (14), a transmission shaft of the driving motor (15) penetrates through the side wall of the conveying cylinder (11) and extends to the inner part of the conveying auger (16), the end of the transmission shaft of the driving motor (15) is connected with one end of the conveying auger (16), the conveying auger (16) is sleeved in the inner cavity of the conveying cylinder (11), u-shaped suspensions (17) are respectively and fixedly connected to the side walls of the shaft rods among the spiral fins of the conveying auger (16), grinding discs (18) are respectively and uniformly arranged on the outer walls of the U-shaped suspensions (17) at intervals, and a turning device (2) is installed on the side wall of one end, far away from the driving motor (15), of the conveying cylinder (11);
the direction changing device (2) comprises a shell (21), a frustum block (22), side plates (23), through holes (24), discharge ports (25), discharge pipes (26), a dustproof assembly (27) and a steering assembly (28), wherein the shell (21) is fixedly connected to the side wall of one end, away from the driving motor (15), of the conveying cylinder (11), the frustum block (22) is arranged at the upper end of the bottom plate of the shell (21), the frustum block (22) is of a structure with a small upper part and a large lower part, the side plates (23) are respectively arranged between the side walls at four corners of the frustum block (22) and the shell (21), the through holes (24) are arranged on the side wall of the fixed end of the shell (21) and communicated with the side wall of one end, away from the driving motor (15), the discharge ports (25) are respectively arranged on the other three side walls of the shell (21) close to the bottom, the discharge pipes (26) are respectively and fixedly connected to the outer wall of the shell (21) outside the discharge ports (25), the side wall of the discharge pipe (26) is provided with a dustproof component (27) near the bottom, and the steering component (28) is arranged at the top of the frustum block (22).
2. A direction-of-feed adjustable sand conveying apparatus as claimed in claim 1, wherein: the grinding disc (18) comprises an annular metal disc (181), comb teeth (182) and a cavity (183), the annular metal disc (181) is respectively movably sleeved on the outer wall of the U-shaped suspension (17) at uniform intervals, the side walls around the annular metal disc (181) are respectively and uniformly fixedly connected with the comb teeth (182), and the cavity (183) is respectively arranged in the annular metal disc (181).
3. A direction-of-feed adjustable sand conveying apparatus as claimed in claim 2, wherein: three groups of annular metal discs (181) with the same size are respectively and movably sleeved on the outer wall of each group of U-shaped suspensions (17) at uniform intervals, the tail ends of the comb teeth (182) on the outer wall of each annular metal disc (181) are flush with the outer side end of the spiral piece of the conveying auger (16), and the cavities (183) formed in each group of annular metal discs (181) are different in size.
4. A direction-of-feed adjustable sand conveying apparatus as claimed in claim 1, wherein: dustproof subassembly (27) are including fixed lantern ring (271), fixed plate (272), swing joint strip (273), prop open strip (274), spacing groove (275) and tarpaulin (276), fixed lantern ring (271) are fixed cup joints and is close to bottom department on discharge tube (26) lateral wall, and evenly be provided with fixed plate (272) respectively on the lateral wall all around of fixed lantern ring (271), on the lateral wall of fixed plate (272) through the round pin axle respectively with the one end swing joint of swing joint strip (273), swing joint strip (273) the other end respectively swing joint in spacing groove (275) lateral wall at prop open strip (274) one end top between, and prop open the bottom of strip (274) and make up and be fixed with tarpaulin (276), tarpaulin (276) are ring structure and cup joint on discharge tube (26) lateral wall.
5. A direction-of-feed adjustable sand conveying apparatus as claimed in claim 1, wherein: turn to subassembly (28) including chute one (281), folding hose portion (282), chute two (283), roof (284), connecting rod (285) and helm (286), the one end fixed connection of chute one (281) is on casing (21) inner wall of through-hole (24) lower extreme, and the other end fixedly connected with of chute one (281) folds hose portion (282), the other end of folding hose portion (282) is connected with chute two (283), the top of chute two (283) is provided with roof (284), the upper end fixedly connected with connecting rod (285) of roof (284), the top of connecting rod (285) runs through casing (21) top and upwards extends to its outside, the top fixedly connected with helm (286) of connecting rod (285).
6. A direction of conveyance adjustable sand conveying apparatus as claimed in claim 5, wherein: the middle part of the lower end of the second chute (283) is fixedly connected with a positioning rod (287), the lower end of the positioning rod (287) is movably sleeved in the inner cavity of the positioning hole (29) at the top of the frustum block (22), and the outer side of the positioning hole (29) is provided with a limit shallow groove (210) corresponding to the top of the frustum block (22) of the discharge opening (25).
7. A direction-of-feed adjustable sand conveying apparatus as claimed in claim 6, wherein: a T-shaped sleeve (288) is fixedly connected to the outer wall of one side of the positioning rod (287), an elastic rod (289) is movably sleeved at the bottom of the T-shaped sleeve (288) respectively, a round ball (2810) is fixedly connected to the bottom of the elastic rod (289) respectively, and the lower end of the round ball (2810) is clamped in the limit shallow groove (210).
8. A direction of conveyance adjustable sand conveying apparatus as claimed in claim 5, wherein: an indicating rod (2811) is fixedly connected to the outer wall of one side of the connecting rod (285), the indicating rod (2811) is arranged on the outer wall of the connecting rod (285) at the upper end of the shell (21), and the indicating direction of the indicating rod (2811) is the same as the blanking direction of the second chute (283).
9. A method of carrying out the adjustable conveying direction sand conveying equipment according to any one of claims 1 to 8, comprising the following steps:
s1: starting a driving motor (15), driving the conveying auger (16) to rotate by the driving motor (15), and carrying out spiral conveying on the sand leaked from the butt joint hopper (13) by the conveying auger (16);
s2: when the conveying auger (16) rotates, the annular metal discs (181) with different gravity centers and masses are driven by centrifugal force to rotate on the outer wall of the U-shaped suspension (17) between the spiral plates of the conveying auger (16), the annular metal discs (181) rotate relative to each other to crush agglomerated sand materials, and meanwhile, the comb teeth (182) on the outer wall of the annular metal discs (181) stir the sand materials;
s3: the sand material is crushed and is pushed by a conveying auger (16) to enter a shell (21) from a through hole (24) and slide to the upper end of a chute I (281), the sand material slides to an inclined funnel-shaped groove formed between a side plate (23) and a frustum block (22) through a folding hose part (282) and a chute II (283) under the action of gravity, and then enters a discharge pipe (26) from a discharge opening (25) on the side wall of the shell (21) for discharging;
s4: pressing the movable connecting strips (273) and the opening strips (274), tightening and opening the tarpaulin (276) by the opening strips (274), and covering the top end of the container port below the discharge pipe (26) to prevent dust during sand material blanking;
s5: the rotary steering wheel (286) is matched with the connecting rod (285) and the positioning rod (287) to rotate and bend the folding hose part (282) to adjust the discharging direction of the second chute (283), and a ball (2810) at the bottom of the T-shaped sleeve (288) on the side wall of the positioning rod (287) slides into the limiting shallow groove (210) on the other side to fix the second chute (283) so as to realize the adjustment of different conveying directions of sand materials.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110964388.7A CN113401682B (en) | 2021-08-22 | 2021-08-22 | Sand material conveying equipment with adjustable conveying direction and implementation method thereof |
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| CN202110964388.7A CN113401682B (en) | 2021-08-22 | 2021-08-22 | Sand material conveying equipment with adjustable conveying direction and implementation method thereof |
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| DE10253199A1 (en) * | 2002-11-15 | 2004-05-27 | Werner Schatz | Rail sanding gear for use with railway vehicles consists of wagon with hopper containing sand and has hose which may be connected to filling equipment |
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