CN105501829A - Scraper type conveying system - Google Patents

Scraper type conveying system Download PDF

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Publication number
CN105501829A
CN105501829A CN201510935137.0A CN201510935137A CN105501829A CN 105501829 A CN105501829 A CN 105501829A CN 201510935137 A CN201510935137 A CN 201510935137A CN 105501829 A CN105501829 A CN 105501829A
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CN
China
Prior art keywords
casing
pieces
chain
arcs
curved
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Granted
Application number
CN201510935137.0A
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Chinese (zh)
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CN105501829B (en
Inventor
苏明秋
陆显文
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DONGGUAN HUIDA ENVIRONMENTAL PROTECTION CO LTD
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DONGGUAN HUIDA ENVIRONMENTAL PROTECTION CO LTD
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Priority to CN201510935137.0A priority Critical patent/CN105501829B/en
Publication of CN105501829A publication Critical patent/CN105501829A/en
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Publication of CN105501829B publication Critical patent/CN105501829B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/14Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in closed conduits, e.g. tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18Details
    • B65G19/20Traction chains, ropes, or cables
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18Details
    • B65G19/22Impellers, e.g. push-plates, scrapers; Guiding means therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/20Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • B65G21/22Rails or the like engaging sliding elements or rollers attached to load-carriers or traction elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/30Methods 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
    • B65G65/34Emptying devices
    • B65G65/40Devices for emptying otherwise than from the top
    • B65G65/48Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
    • B65G65/4881Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially horizontal axis

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Pusher Or Impeller Conveyors (AREA)

Abstract

The invention relates to the technical field of dust conveying, in particular to a scraper type conveying system. The scraper type conveying system comprises a guide rail type single-chain scraper conveyer, a storage bin and a plurality of dust removers; the guide rail type single-chain scraper conveyer comprises a conveying box body and a single conveying chain; the conveying box body comprises a bottom horizontal box body, a lower bent guide box body, a middle inclined box body, an upper bent guide box body and a top horizontal box body, wherein the bottom horizontal box body, the lower bent guide box body, the middle inclined box body, the upper bent guide box body and the top horizontal box body are sequentially communicated from front to back, the bottom horizontal box body is provided with a plurality of feed holes, and the top horizontal box body is provided with a discharge hole. The scraper type conveying system has the advantages that the structure is simple and compact, the conveying efficiency is high and dust flows smoothly.

Description

Scraper-type delivery system
Technical field
The present invention relates to dust conveying technology field, particularly relate to a kind of scraper-type delivery system.
Background technology
Furniture Factory's dust exhaustor adopts centralized processing system mostly, can reduce investment outlay like this, convenient management.Furniture Factory's wood working machinery can produce the very large dust of concentration in process of manufacture, have a strong impact on the working environment in woodenware workshop, therefore, duster system is specifically applied to Furniture Factory's workshop, its structure is simple, compact, steel consumption is low, the fibrous dust lighter to proportion, as sawdust, wood shavings, asbestos powder, tobacco etc. have higher trapping ability.Dust removal process: after the dust that woodworking equipment produces aborning is collected by dust pelletizing system dust suction airduct, carpenter's dust exhaustor is entered through regulation disc valve, blast pipe, dust is delayed at outside filter bag, clean gas through filter bag, induced draft fan, chimney qualified discharge to air, so namely, reach the object reclaiming dust, purifying exhaust air, each discharge index also can be made all to reach emission request.
Powder collected by dust exhaustor needs to be delivered to feed bin, and existing conveyer has complex structure, and transport efficiency is low, and powder flows the shortcoming had some setbacks.
Summary of the invention
The object of the invention is to provide a kind of scraper-type delivery system for the deficiencies in the prior art, simple and compact for structure, transport efficiency is high, and powder flowing is smooth and easy.
For achieving the above object, the present invention adopts following technical scheme: it comprises guide tracked single chain scraper conveyor, storage bin and some dust exhaustors;
Described guide tracked single chain scraper conveyor comprises conveying casing and wall scroll conveyer chain; Described conveying casing comprises the bottom level casing be communicated with successively from front to back, lower curved guiding casing, middle part inclination casing, upper curved guiding casing and top horizontal box, and bottom level casing offers some inlet points, and top horizontal box offers discharging opening; Described bottom level casing is equiped with idler sprocket, described lower curved guiding casing is provided with lower curved guiding mechanism, described middle part inclination casing is provided with middle part guiding mechanism, in described curved guiding casing, curved guiding mechanism is installed, described top horizontal box is provided with drive motor and drive sprocket, and described wall scroll conveyer chain is connected between drive sprocket and drive sprocket; Described lower curved guiding mechanism carries out contact guiding to the position that wall scroll conveyer chain is positioned at lower curved guiding casing; Described middle part guiding mechanism carries out contact guiding to the position that wall scroll conveyer chain is positioned at middle part inclination casing; Described curved guiding mechanism carries out contact guiding to the position that wall scroll conveyer chain is positioned at upper curved guiding casing; The both sides of described wall scroll conveyer chain are provided with some scraping plate mechanisms, and the scraper plate end of scraping plate mechanism is near the inwall carrying casing;
The discharge end of described dust exhaustor connects the inlet point of bottom level casing, and the discharging opening of described top horizontal box connects the top of storage bin.
Further, described lower curved guiding mechanism comprises lower curved big palette and lower curved little supporting plate; Described lower curved big palette comprises two pieces of large arcs and some round guide pillars, and described some round guide pillars are arranged at intervals at the outer arc end also near two pieces of large arcs between two pieces of large arcs, and the inner arc end of two pieces of large arcs is provided with bending installation end; Described lower curved little supporting plate comprises two pieces of little arcs and some round guide pillars, and described some round guide pillars are arranged at intervals at the outer arc end also near two pieces of little arcs between two pieces of little arcs, and the side opening of two pieces of little arcs is provided with mounting hole; The bending installation end of described lower curved big palette is installed on the top of lower curved guiding casing, and the top chain of wall scroll conveyer chain contacts with the round guide pillar of lower curved big palette outer arc end; Be provided with fixed leg between the mounting hole of described lower curved little supporting plate and the two side of lower curved guiding casing, the bottom chain of wall scroll conveyer chain contacts with the round guide pillar of lower curved little supporting plate outer arc end.
Further, described curved guiding mechanism comprises curved big palette and upper curved little supporting plate; Described curved big palette comprises two pieces of large arcs and some round guide pillars, and described some round guide pillars are arranged at intervals at the outer arc end also near two pieces of large arcs between two pieces of large arcs, and the inner arc end of two pieces of large arcs is provided with bending installation end; Described curved little supporting plate comprises two pieces of little arcs and some round guide pillars, and described some round guide pillars are arranged at intervals at the outer arc end also near two pieces of little arcs between two pieces of little arcs, and the side opening of two pieces of little arcs is provided with mounting hole; The bending installation end of described curved big palette is installed on the bottom of curved guiding casing, and the bottom chain of wall scroll conveyer chain contacts with the round guide pillar of upper curved big palette outer arc end; Be provided with fixed leg between the mounting hole of described curved little supporting plate and the two side of upper curved guiding casing, the top chain of wall scroll conveyer chain contacts with the round guide pillar of upper curved little supporting plate outer arc end.
Further, described middle part guiding mechanism comprises two pieces of module extender boards and some round guide pillars, described some round guide pillars are arranged at intervals between two pieces of module extender boards and the outer end of close two pieces of module extender boards, the side opening of two blocks of module extender board plates is provided with mounting hole, be provided with fixed leg between the two side of described mounting hole and middle part inclination casing, the top chain of wall scroll conveyer chain contacts with the round guide pillar of module extender board outer end.
Further, described scraping plate mechanism comprises " L " type mount pad and nylon scraper plate, the chain link two ends of described wall scroll conveyer chain all form mounting edge, described " L " type mount pad is fixedly installed in described mounting edge, described nylon scraper plate is fixedly installed in " L " type mount pad, and the scraper plate end of nylon scraper plate is near the inwall carrying casing.
Further, the bottom level casing of described conveying casing, lower curved guiding casing, middle part inclination casing, the upper curved guiding casing structure that all adopts multistage casing to be connected with top horizontal box.
Further, the bottom of described storage bin is provided with setting gauge, setting gauge comprises the material toggling rotating disk by motor-driven rotation, material toggling rotating disk is symmetrically arranged with Liang Tao material toggling mechanism, described material toggling mechanism comprises extension spring, chain, sprocket wheel, material toggling arm, protection shell fragment and positive stop strip, one end of described extension spring is fixedly installed in material toggling rotating disk, the other end of extension spring connects one end of chain, chain and sprocket engagement, sprocket wheel is arranged on material toggling rotating disk rotationally, one end of described material toggling arm is welded on sprocket wheel, protection shell fragment is installed on the outer end of material toggling arm, positive stop strip is installed on material toggling rotating disk, material toggling arm is close proximity to positive stop strip under the pulling force effect of extension spring.
Beneficial effect of the present invention is: scraper-type delivery system of the present invention, and have simple and compact for structure, transport efficiency is high, and powder flows advantage smoothly.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is structural representations of guide tracked single chain scraper conveyor of the present invention.
Accompanying drawing 3 is structural representations of lower curved big palette of the present invention.
Accompanying drawing 4 is structural representations of lower curved little supporting plate of the present invention.
Accompanying drawing 5 is structural representations of curved big palette of the present invention.
Accompanying drawing 6 is structural representations of curved little supporting plate of the present invention.
Accompanying drawing 7 is structural representations of scraping plate mechanism of the present invention.
Accompanying drawing 8 is structural representations of setting gauge of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated: as shown in Figures 1 to 8, scraper-type delivery system of the present invention, and it comprises guide tracked single chain scraper conveyor 50, storage bin 40 and some dust exhaustors 60; Described guide tracked single chain scraper conveyor 50 comprises conveying casing 1 and wall scroll conveyer chain 2; Described conveying casing 1 comprises the bottom level casing 3 be communicated with successively from front to back, lower curved guiding casing 4, middle part inclination casing 5, upper curved guiding casing 6 and top horizontal box 7, bottom level casing 3 offers some inlet points 30, and top horizontal box 7 offers discharging opening 70; Described bottom level casing 3 is equiped with idler sprocket 31, described lower curved guiding casing 4 is provided with lower curved guiding mechanism 8, described middle part inclination casing 5 is provided with middle part guiding mechanism 10, in described curved guiding casing 6, curved guiding mechanism 9 is installed, described top horizontal box 7 is provided with drive motor 11 and drive sprocket 12, and described wall scroll conveyer chain 2 is connected between drive sprocket 12 and drive sprocket 12; Contact guiding is carried out in the position that described lower curved guiding mechanism 8 pairs of wall scroll conveyer chains 2 are positioned at lower curved guiding casing 4; Contact guiding is carried out in the position that guiding mechanism 10 pairs of wall scroll conveyer chains 2 in described middle part are positioned at middle part inclination casing 5; Contact guiding is carried out in the position that described curved guiding mechanism 9 pairs of wall scroll conveyer chains 2 are positioned at curved guiding casing 6; The both sides of described wall scroll conveyer chain 2 are provided with some scraping plate mechanisms 13, and the scraper plate end of scraping plate mechanism 13 is near the inwall carrying casing 1.The discharge end of described dust exhaustor 60 connects the inlet point 30 of bottom level casing 3, and the discharging opening 70 of described top horizontal box 7 connects the top of storage bin 40.
Described lower curved guiding mechanism 8 comprises lower curved big palette 14 and lower curved little supporting plate 16; Described lower curved big palette 14 comprises two pieces of large arcs and some round guide pillars 15, and described some round guide pillars 15 are arranged at intervals at the outer arc end also near two pieces of large arcs between two pieces of large arcs, and the inner arc end of two pieces of large arcs is provided with bending installation end; Described lower curved little supporting plate 16 comprises two pieces of little arcs and some round guide pillars 15, and described some round guide pillars 15 are arranged at intervals at the outer arc end also near two pieces of little arcs between two pieces of little arcs, and the side opening of two pieces of little arcs is provided with mounting hole 17; The bending installation end of described lower curved big palette 14 is installed on the top of lower curved guiding casing 4, and the top chain of wall scroll conveyer chain 2 contacts with the round guide pillar 15 of lower curved big palette 14 outer arc end; Be provided with fixed leg between the mounting hole 17 of described lower curved little supporting plate 16 and the two side of lower curved guiding casing 4, the bottom chain of wall scroll conveyer chain 2 contacts with the round guide pillar 15 of lower curved little supporting plate 16 outer arc end.Lower curved big palette 14 and lower curved little supporting plate 16 can play support and turning directional tagging to wall scroll conveyer chain 2.
Described curved guiding mechanism 9 comprises curved big palette 18 and upper curved little supporting plate 19; Described curved big palette 18 comprises two pieces of large arcs and some round guide pillars 15, and described some round guide pillars 15 are arranged at intervals at the outer arc end also near two pieces of large arcs between two pieces of large arcs, and the inner arc end of two pieces of large arcs is provided with bending installation end; Described curved little supporting plate 19 comprises two pieces of little arcs and some round guide pillars 15, and described some round guide pillars 15 are arranged at intervals at the outer arc end also near two pieces of little arcs between two pieces of little arcs, and the side opening of two pieces of little arcs is provided with mounting hole 17; The bending installation end of described curved big palette 18 is installed on the bottom of curved guiding casing 6, and the bottom chain of wall scroll conveyer chain 2 contacts with the round guide pillar 15 of upper curved big palette 18 outer arc end; Be provided with fixed leg between the mounting hole 17 of described curved little supporting plate 19 and the two side of upper curved guiding casing 6, the top chain of wall scroll conveyer chain 2 contacts with the round guide pillar 15 of upper curved little supporting plate 19 outer arc end.Upper curved big palette 18 and upper curved little supporting plate 19 can play support and turning directional tagging to wall scroll conveyer chain 2.In the present invention, lower curved big palette 14 is consistent with upper curved big palette 18 structure, and radian and large I design according to actual conditions, and lower curved little supporting plate 16 is consistent with upper curved little supporting plate 19 structure, and radian and large I design according to actual conditions.
Described middle part guiding mechanism 10 comprises two pieces of module extender boards and some round guide pillars 15, described some round guide pillars 15 are arranged at intervals between two pieces of module extender boards and the outer end of close two pieces of module extender boards, the side opening of two blocks of module extender board plates is provided with mounting hole 17, be provided with fixed leg between the two side of described mounting hole 17 and middle part inclination casing 5, the top chain of wall scroll conveyer chain 2 contacts with the round guide pillar 15 of module extender board outer end.Middle part guiding mechanism 10 can play support and straight-line guidance effect to wall scroll conveyer chain 2.
Described scraping plate mechanism 13 comprises " L " type mount pad 20 and nylon scraper plate 21, the chain link two ends of described wall scroll conveyer chain 2 all form mounting edge 22, described " L " type mount pad 20 is fixedly installed in described mounting edge 22, described nylon scraper plate 21 is fixedly installed in " L " type mount pad 20, the scraper plate end of nylon scraper plate 21 is near the inwall carrying casing 1, nylon scraper plate 21 can not cause the inwall of conveying casing 1 and scrape damage, and scraping plate mechanism 13 can effectively be carried to the powder in conveying casing 1.
The structure that the bottom level casing 3 of described conveying casing 1, lower curved guiding casing 4, middle part inclination casing 5, upper curved guiding casing 6 and top horizontal box 7 all adopt multistage casing to be connected, can according to the size of dedusting place length, height, carry out the combination of different hop count, such as higher feed bin, then middle part inclination casing 5 can be connected with more multistage casing, relatively multi-section dust exhaustor carries out dedusting, then bottom level casing 3 can be connected with more multistage casing.
The bottom of described storage bin 40 is provided with material toggling 25 device, material toggling 25 device comprises material toggling 25 rotating disk 23 by motor-driven rotation, material toggling 25 rotating disk 23 is symmetrically arranged with two cover material toggling 25 mechanisms, described material toggling 25 mechanism comprises extension spring 32, chain 29, sprocket wheel 24, material toggling 25 arm, protection shell fragment 26 and positive stop strip 27, one end of described extension spring 32 is fixedly installed in material toggling 25 rotating disk 23, the other end of extension spring 32 connects one end of chain 29, chain 29 engages with sprocket wheel 24, sprocket wheel 24 is arranged on material toggling 25 rotating disk 23 rotationally, one end of described material toggling 25 arm is welded on sprocket wheel 24, protection shell fragment 26 is installed on the outer end of material toggling 25 arm, positive stop strip 27 is installed on material toggling 25 rotating disk 23, material toggling 25 arm is close proximity to positive stop strip 27 under the pulling force effect of extension spring 32.Under motor drives, material toggling 25 rotating disk 23 rotates counterclockwise, material toggling 25 arm is driven to rotate, the outer arm of material toggling 25 arm carries out material toggling 25 to the powder in storage bin 40, make powder continuously along discharge hole for discharge, material toggling 25 arm is stressed and rotate clockwise certain angle with sprocket wheel 24 in material toggling 25 process, stressed larger, then rotate clockwise angle larger, can according to powder number regulate material toggling 25 degree voluntarily.
During work, powder enters the inlet point 30 of bottom level casing 3 from the discharge end of dust exhaustor 60, drive motor 11 drives drive sprocket 12 action, wall scroll conveyer chain 2 is made to drive scraping plate mechanism 13 action, scraping plate mechanism 13 by the powder in bottom level casing 3 gradually scraping delivery to top horizontal box 7, powder enters storage bin 40 from the discharging opening 70 of top horizontal box 7, and after setting gauge material toggling, powder enters the packing of screw rod compress.Lower curved guiding mechanism 8, middle part guiding mechanism 10 and upper curved guiding mechanism 9 pairs of wall scroll conveyer chains 2 play support and directional tagging, and make wall scroll conveyer chain 2 smooth running, have simple and compact for structure, transport efficiency is high, and powder flows advantage smoothly.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.

Claims (7)

1. scraper-type delivery system, is characterized in that: it comprises guide tracked single chain scraper conveyor (50), storage bin (40) and some dust exhaustors (60);
Described guide tracked single chain scraper conveyor (50) comprises conveying casing (1) and wall scroll conveyer chain (2); Described conveying casing (1) comprises the bottom level casing (3) be communicated with successively from front to back, lower curved guiding casing (4), middle part inclination casing (5), upper curved guiding casing (6) and top horizontal box (7), bottom level casing (3) offers some inlet points (30), and top horizontal box (7) offers discharging opening (70); Described bottom level casing (3) is equiped with idler sprocket (31), described lower curved guiding casing (4) is provided with lower curved guiding mechanism (8), described middle part inclination casing (5) is provided with middle part guiding mechanism (10), in described curved guiding casing (6), curved guiding mechanism (9) is installed, described top horizontal box (7) is provided with drive motor (11) and drive sprocket (12), and described wall scroll conveyer chain (2) is connected between drive sprocket (12) and drive sprocket (12); Described lower curved guiding mechanism (8) carries out contact guiding to the position that wall scroll conveyer chain (2) is positioned at lower curved guiding casing (4); Contact guiding is carried out to the position that wall scroll conveyer chain (2) is positioned at middle part inclination casing (5) in described middle part guiding mechanism (10); Described curved guiding mechanism (9) carries out contact guiding to the position that wall scroll conveyer chain (2) is positioned at upper curved guiding casing (6);
The both sides of described wall scroll conveyer chain (2) are provided with some scraping plate mechanisms (13), and the scraper plate end of scraping plate mechanism (13) is near the inwall carrying casing (1);
The discharge end of described dust exhaustor (60) connects the inlet point (30) of bottom level casing (3), and the discharging opening (70) at described top horizontal box (7) connects the top of storage bin (40).
2. scraper-type delivery system according to claim 1, is characterized in that: described lower curved guiding mechanism (8) comprises lower curved big palette (14) and lower curved little supporting plate (16); Described lower curved big palette (14) comprises two pieces of large arcs and some round guide pillars (15), described some round guide pillars (15) are arranged at intervals at the outer arc end also near two pieces of large arcs between two pieces of large arcs, and the inner arc end of two pieces of large arcs is provided with bending installation end; Described lower curved little supporting plate (16) comprises two pieces of little arcs and some round guide pillars (15), described some round guide pillars (15) are arranged at intervals at the outer arc end also near two pieces of little arcs between two pieces of little arcs, and the side opening of two pieces of little arcs is provided with mounting hole (17); The bending installation end of described lower curved big palette (14) is installed on the top of lower curved guiding casing (4), and the top chain of wall scroll conveyer chain (2) contacts with the round guide pillar (15) of lower curved big palette (14) outer arc end; Be provided with fixed leg between the mounting hole (17) of described lower curved little supporting plate (16) and the two side of lower curved guiding casing (4), the bottom chain of wall scroll conveyer chain (2) contacts with the round guide pillar (15) of lower curved little supporting plate (16) outer arc end.
3. scraper-type delivery system according to claim 2, is characterized in that: described curved guiding mechanism (9) comprises curved big palette (18) and upper curved little supporting plate (19); Described curved big palette (18) comprises two pieces of large arcs and some round guide pillars (15), described some round guide pillars (15) are arranged at intervals at the outer arc end also near two pieces of large arcs between two pieces of large arcs, and the inner arc end of two pieces of large arcs is provided with bending installation end; Described curved little supporting plate (19) comprises two pieces of little arcs and some round guide pillars (15), described some round guide pillars (15) are arranged at intervals at the outer arc end also near two pieces of little arcs between two pieces of little arcs, and the side opening of two pieces of little arcs is provided with mounting hole (17); The bending installation end of described curved big palette (18) is installed on the bottom of curved guiding casing (6), and the bottom chain of wall scroll conveyer chain (2) contacts with the round guide pillar (15) of upper curved big palette (18) outer arc end; Be provided with fixed leg between the mounting hole (17) of described curved little supporting plate (19) and the two side of upper curved guiding casing (6), the top chain of wall scroll conveyer chain (2) contacts with the round guide pillar (15) of upper curved little supporting plate (19) outer arc end.
4. scraper-type delivery system according to claim 3, it is characterized in that: described middle part guiding mechanism (10) comprises two pieces of module extender boards and some round guide pillars (15), described some round guide pillars (15) are arranged at intervals between two pieces of module extender boards and the outer end of close two pieces of module extender boards, the side opening of two blocks of module extender board plates is provided with mounting hole (17), be provided with fixed leg between the two side of described mounting hole (17) and middle part inclination casing (5), the top chain of wall scroll conveyer chain (2) contacts with the round guide pillar (15) of module extender board outer end.
5. scraper-type delivery system according to claim 4, it is characterized in that: described scraping plate mechanism (13) comprises " L " type mount pad (20) and nylon scraper plate (21), the chain link two ends of described wall scroll conveyer chain (2) all form mounting edge (22), described " L " type mount pad (20) are fixedly installed in described mounting edge (22), described nylon scraper plate (21) is fixedly installed in " L " type mount pad (20), and the scraper plate end of nylon scraper plate (21) is near the inwall carrying casing (1).
6. scraper-type delivery system according to claim 5, is characterized in that: the structure that the bottom level casing (3) of described conveying casing (1), lower curved guiding casing (4), middle part inclination casing (5), upper curved guiding casing (6) all adopt multistage casing to be connected with top horizontal box (7).
7. the scraper-type delivery system according to any one of claim 1 to 6, it is characterized in that: the bottom of described storage bin (40) is provided with material toggling (25) device, material toggling (25) device comprises by the material toggling of motor-driven rotation (25) rotating disk (23), material toggling (25) rotating disk (23) is symmetrically arranged with two cover material toggling (25) mechanisms, described material toggling (25) mechanism comprises extension spring (32), chain (29), sprocket wheel (24), material toggling (25) arm, protection shell fragment (26) and positive stop strip (27), one end of described extension spring (32) is fixedly installed in material toggling (25) rotating disk (23), the other end of extension spring (32) connects one end of chain (29), chain (29) engages with sprocket wheel (24), sprocket wheel (24) is arranged on material toggling (25) rotating disk (23) rotationally, one end of described material toggling (25) arm is welded on sprocket wheel (24), protection shell fragment (26) is installed on the outer end of material toggling (25) arm, positive stop strip (27) is installed on material toggling (25) rotating disk (23), material toggling (25) arm is close proximity to positive stop strip (27) under the pulling force effect of extension spring (32).
CN201510935137.0A 2015-12-15 2015-12-15 Scraper-type induction system Active CN105501829B (en)

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