CN101348189B - Sedimentation parabolic type multi-point discharge belt conveyor - Google Patents
Sedimentation parabolic type multi-point discharge belt conveyor Download PDFInfo
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- CN101348189B CN101348189B CN2008100129290A CN200810012929A CN101348189B CN 101348189 B CN101348189 B CN 101348189B CN 2008100129290 A CN2008100129290 A CN 2008100129290A CN 200810012929 A CN200810012929 A CN 200810012929A CN 101348189 B CN101348189 B CN 101348189B
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- sedimentation
- parabolic
- section
- discharging
- deflector chute
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Abstract
The utility model provides a sedimentation parabolic multi-point discharging belt type conveyor which is formed by the connection of a conveying section, a sedimentation discharging section, a drive section and a return section in sequence by a closed loop of a conveying belt. The head part of the conveying section is provided with a parabolic diverted roller; a sedimentation diverted roller is arranged in the middle of a sedimentation parabolic gathering sill arranged on the sedimentation parabolic section; and lifting mechanisms are arranged outside two sides of the gathering sill. When loaded material is discharged through a discharging point, the lifting mechanism drives the sedimentation parabolic gathering sill to descend, the sedimentation diverted roller synchronously descends, and the conveying belt is pressed by the sedimentation diverted roller, so that the conveying belt and the sedimentation diverted roller form a declined lower parabolic angle by the parabolic diverted roller, and the material is thrown into the parabolic gathering sill through the parabolic diverted roller. The sedimentation parabolic multi-point discharging belt type conveyor has the advantages that a shorter conveying belt can be provided with a plurality of discharging points; abrasion and scuffing on the conveying belt are prevented; mixed materials and other accidents are prevented; a sealing mechanism can be adopted for outdoor open-air operation.
Description
Technical field
The invention belongs to the belt conveying apparatus field, be specifically related to sedimentation parabolic type multi-point discharge belt conveyor.
Background technology
At present, common multiple discharge device mainly is fixed type belt plow and portable dump car.The belt plow advantage is a compact conformation, and is simple to operate, and it is more convenient to transport material of the same race.Shortcoming is that discharging plough is easy to wearing and tearing, and a small amount of fine-grained material can be fallen the head emptying point and draws off sometimes from the slit that contacts between discharging plough and load-transfer device, occurs the batch mixing accident easily; The discharging plough produces greatly influence to the load-transfer device life-span, colter often takes place scratch load-transfer device; The difficult control of discharging plough and load-transfer device contact gap needs the periodic replacement colter, and maintenance load is bigger.Portable dump car advantage is to have solved the totally problem of discharging of belt plow, has avoided the damage of colter to load-transfer device, can realize unlimited multiple discharge.Shortcoming is the dump car complex structure, needs bigger activity space, is difficult to realize closed operation, and equipment investment is bigger, and equipment such as supporting dust exhaustor, factory building, facility investment are huge.
For addressing the above problem, Chinese patent ZL200520200654.5 discloses a kind of device for discharging of belt conveyer, and this utility model is through being installed in diverse location with two cylinders; Make load-transfer device and Z type of two common formations of cylinder; Head-shield covers on the cylinder top that is installed in the higher position, and chute is connected the head-shield below, and flapper valve is housed in the head-shield; Through to the specific setting of cylinder and the control of flapper valve, can make the material of conveying realize multiple discharge.Shortcoming is owing to the control of using flapper valve, in case the batch mixing accident appears in flapper valve et out of order easily; In addition, during the conveyor head blanking, material must pass through all devices for discharging, and material must repeatedly pass through elephant trunk, valve, causes material to damage, wear and tear easily; Material repeatedly passes through device for discharging, is easy to generate a large amount of dust, therefore dust pelletizing system is had relatively high expectations; Because repeatedly discharging must cause the wearing and tearing of parts such as emission of baiting chute, flapper valve, increase maintenance load.
Summary of the invention
The object of the present invention is to provide a kind of sedimentation parabolic type multi-point discharge belt conveyor; The inertia parabolic gesture of utilizing material to have realizes discharging; Can satisfy in the discharging of conveyer middle part fixed point, prevent that the batch mixing accident from taking place, the distance between two adjacent emptying points shortens significantly.
The technical scheme that the present invention takes be sedimentation parabolic type multi-point discharge belt conveyor successively by transportation section, with the transportation section adopt relatively independent installation a sedimentation unloading part, drive section and return section, connect and compose through the load-transfer device closed loop.
Parabolic changed course cylinder is installed by transportation paragraph header portion, and parabolic changed course cylinder faces toward the sedimentation parabolic deflector chute on sedimentation parabolic section top forward.
The sedimentation parabolic section is made up of the sedimentation parabolic deflector chute, and emission of baiting chute respectively is equipped with in sedimentation parabolic deflector chute two inboards, and two emission of baiting chute port are installed the bidirectional flashboard valve; Sedimentation changed course cylinder is installed at sedimentation parabolic deflector chute middle part, and sedimentation belt snub pulley is installed in the bottom; Lifting mechanism is installed in outside, sedimentation parabolic deflector chute both sides, and lifting mechanism is made up of hydraulic actuating cylinder, Hydraulic Station, limit switch, PLC control etc., and lifting mechanism also can use cylinder or electronic leading screw etc.
Drive segment trailer and install and fix the changed course cylinder, the front portion is the head blanking point.
Load-transfer device through parabolic changed course cylinder, is walked around the sedimentation changed course cylinder at sedimentation parabolic deflector chute middle part through transportation section, gets into through fixing changed course cylinder and drives section, recovers the load-transfer device level run, the return carrying roller is installed below the load-transfer device of return.
Can a plurality of sedimentation parabolic sections be installed on a strip-type conveyer, be implemented in the multiple discharge on the strip-type conveyer.
Sedimentation parabolic type multi-point discharge belt conveyor can design with any belt conveyers such as two air chambers, single air chamber air cushion machine, Roller Belt Conveyor, groove profile carrier roller belt feeders and combine fully, adapts to different operating environment and operating mode.
The present invention has following usefulness:
1. because the sedimentation parabolic section takes up space lessly, and the spacing between the adjacent emptying point is less, can be on than the short transmission band a plurality of emptying points of installation;
2. because material, has been avoided wearing and tearing, scuffing load-transfer device through the parabolic discharging;
3. because discharging is thorough, accident generations such as batch mixing have been avoided;
4. because the sedimentation parabolic section can adopt sealing mechanism, be fit to outdoor open work;
5. combine fully owing to this mechanism can design with any belt conveyers such as two air chambers, single air chamber air cushion machine, Roller Belt Conveyor, groove profile carrier roller belt feeders, can adapt to different operating environments and operating mode.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further explain.
Fig. 1 is the sedimentation parabolic type multi-point discharge belt conveyor scheme drawing;
Fig. 2 is a sedimentation parabolic type multi-point discharge belt conveyor A-A ' right elevation scheme drawing.
Nomenclature among the figure: transportation section 1, sedimentation unloading part 2, organize sedimentation unloading part 2 ', sedimentation parabolic deflector chute 3, parabolic changed course cylinder 4, sedimentation changed course cylinder 5, sedimentation belt snub pulley 6, fixing changed course cylinder 7, lifting mechanism 8, bidirectional flashboard valve 9, load-transfer device 10, emission of baiting chute 11, a transportation section carrying roller 12, return carrying roller 13 more, drive section 14.
The specific embodiment
As shown in Figure 1, transportation section 1 adopts relatively independent installation with sedimentation unloading part 2, makes sedimentation parabolic deflector chute 3 free liftings of sedimentation unloading part 2 not influenced by transportation section 1; Transport section 1 head parabolic changed course cylinder 4 is installed, parabolic changed course cylinder 4 faces toward the sedimentation parabolic deflector chute 3 on sedimentation parabolic section 2 tops forward.
Sedimentation parabolic section 2 is made up of sedimentation parabolic deflector chute 3, and emission of baiting chute 11, two emission of baiting chute 11 upper ends installation bidirectional flashboard valve 9 respectively is equipped with in sedimentation parabolic deflector chute 3 both sides; Sedimentation changed course cylinder 5 is installed at sedimentation parabolic deflector chute 3 middle parts, and sedimentation belt snub pulley 6 is installed in the bottom; Lifting mechanism 8 is installed in outside, sedimentation parabolic deflector chute 3 both sides; Lifting mechanism 8 is made up of hydraulic actuating cylinder, Hydraulic Station, limit switch, PLC control etc., and lifting mechanism 8 also can use cylinder or electronic leading screw etc.; In the time of can be according to different material discharging, sedimentation parabolic deflector chute 3 up-down different height satisfy the transportation of different material, the needs of parabolic discharging, and reduce material and damage and the dust generation.After sedimentation parabolic deflector chute 3 descended, sedimentation changed course cylinder 5 descended with it, with 4 one-tenth parabolic dischargings of parabolic changed course drum-shape angle.Drive section 14 afterbodys and install and fix changed course cylinder 7, the front portion is the head blanking point.
Load-transfer device 10 is through transporting section 1 through parabolic changed course cylinder 4; Pass the neutral gear between the sedimentation belt snub pulley 6 of sedimentation changed course cylinder 5 and bottom at sedimentation parabolic deflector chute 3 middle parts; Get into through fixing changed course cylinder 7 again and drive section 14; Recover load-transfer device 10 level runs, the load-transfer device 10 following return carrying rollers 13 of installing of return.Load-transfer device 10 holders of length of run are on transportation section carrying roller 12.
Can a plurality of sedimentation unloading parts 2 be installed on a strip-type conveyer, be implemented in the multiple discharge on the strip-type conveyer.
During load-transfer device 10 no-load runs, load-transfer device 10 is the level run state, and the sedimentation parabolic deflector chute 3 of sedimentation unloading part 2 is in conventional rise state.When the load material passes through the emptying point discharging; Lifting mechanism 8 promotes sedimentation parabolic deflector chute 3 and descends; Sedimentation changed course cylinder 5 descends synchronously, and load-transfer device 10 is depressed by sedimentation changed course cylinder 5, and load-transfer device 10 is formed tiltedly down to the parabolic angle through parabolic changed course cylinder 4 and sedimentation changed course cylinder 5; Material is thrown in the parabolic deflector chute 3 through parabolic changed course cylinder 4.
As shown in Figure 2, bidirectional flashboard valve 9 is installed in the parabolic deflector chute 3, can control different 11, two emission of baiting chute 11 of emission of baiting chute of material entering through the switching of bidirectional flashboard valve 9 and can independently use, material arrives diverse locations through different emission of baiting chute 11.The fixing changed course of 10 processes of load-transfer device cylinder 7 recovers former level run state.After the discharging, lifting mechanism 8 promotes 3 risings of sedimentation parabolic deflector chute and gets back to original position, and sedimentation changed course cylinder 5 rises synchronously and gets back to original position, and the load-transfer device 10 of sedimentation parabolic section 2 recovers former level run state.
If many group sedimentation unloading parts 2 ' have been installed on the strip-type conveyer, can on a strip-type conveyer, carry out multiple discharge, when discharging was continued in the emptying point of needs back, fwd sedimentation unloading part 2 can recover back former level attitude; During the head discharging, all sedimentation unloading part 2 recovers back former level attitude, and just the same with normal transportation section 1 running state, material steadily arrives load-transfer device drive head blanking point.
Sedimentation parabolic type multi-point discharge belt conveyor can design with any belt conveyers such as two air chambers, single air chamber air cushion machine, Roller Belt Conveyor, groove profile carrier roller belt feeders and combine fully, adapts to different operating environment and operating mode.
Claims (2)
1. sedimentation parabolic type multi-point discharge belt conveyor; By drive power source; It is characterized in that: the sedimentation unloading part that can sink by transportation section, with the front portion of the relatively independent installation of transportation section successively, driving section and return section; Connect and compose through the load-transfer device closed loop, parabolic changed course cylinder is installed by said transportation paragraph header portion, and parabolic changed course cylinder is forward facing to the sedimentation parabolic deflector chute on sedimentation unloading part top; Said sedimentation unloading part is made up of the sedimentation parabolic deflector chute; Emission of baiting chute respectively is equipped with in both sides in the said sedimentation parabolic deflector chute, and two emission of baiting chute port are installed the bidirectional flashboard valve; Sedimentation changed course cylinder is installed at sedimentation parabolic deflector chute middle part, and sedimentation belt snub pulley is installed in the bottom; Lifting mechanism is installed in outside, sedimentation parabolic deflector chute both sides.
2. according to the said sedimentation parabolic type multi-point discharge belt conveyor of claim 1, it is characterized in that: said lifting mechanism is made up of hydraulic actuating cylinder, Hydraulic Station, limit switch, PLC control; Perhaps, lifting mechanism uses cylinder or electronic leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100129290A CN101348189B (en) | 2008-08-26 | 2008-08-26 | Sedimentation parabolic type multi-point discharge belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100129290A CN101348189B (en) | 2008-08-26 | 2008-08-26 | Sedimentation parabolic type multi-point discharge belt conveyor |
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| Publication Number | Publication Date |
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| CN101348189A CN101348189A (en) | 2009-01-21 |
| CN101348189B true CN101348189B (en) | 2012-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100129290A Expired - Fee Related CN101348189B (en) | 2008-08-26 | 2008-08-26 | Sedimentation parabolic type multi-point discharge belt conveyor |
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| CN (1) | CN101348189B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332445A (en) * | 2013-07-02 | 2013-10-02 | 无锡天惠塑机有限公司 | Corn conveyer with convenient-to-disassemble structure |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973447A (en) * | 2010-09-20 | 2011-02-16 | 沈阳矿山机械有限公司 | Two-point hoisting guide chute |
| CN102556642A (en) * | 2012-01-28 | 2012-07-11 | 哈尔滨北仓粮食仓储工程设备有限公司 | Belt conveyor with belt-press multipoint dischargers |
| CN106608510B (en) * | 2015-10-26 | 2019-07-23 | 新汶矿业集团有限责任公司鄂庄煤矿 | A kind of two-way conveying equipment and its application method |
| CN110294258A (en) * | 2019-07-25 | 2019-10-01 | 张博 | A kind of multiple discharge device and belt conveyor for bulk cargo |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3680681A (en) * | 1970-10-19 | 1972-08-01 | American Metal Climax Inc | Belt conveyor unloading device |
| GB2063808A (en) * | 1979-11-29 | 1981-06-10 | Doncaster Conveyor Improv | An improvement in or relating to endless belt conveyor mechanism |
| DD243911A1 (en) * | 1985-12-04 | 1987-03-18 | Fortschritt Veb K | DEVICE FOR STACKING PANS ON PALLETS |
| CN2433233Y (en) * | 2000-07-20 | 2001-06-06 | 王国培 | Discharging device |
| US6283272B1 (en) * | 1998-12-14 | 2001-09-04 | Texas Instruments Incorporated | Automatic tube orientation apparatus |
| CN2913282Y (en) * | 2006-06-16 | 2007-06-20 | 江门市振达机械制造有限公司 | Whole sealing lower cushion multiple points discharging belt conveyer |
-
2008
- 2008-08-26 CN CN2008100129290A patent/CN101348189B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3680681A (en) * | 1970-10-19 | 1972-08-01 | American Metal Climax Inc | Belt conveyor unloading device |
| GB2063808A (en) * | 1979-11-29 | 1981-06-10 | Doncaster Conveyor Improv | An improvement in or relating to endless belt conveyor mechanism |
| DD243911A1 (en) * | 1985-12-04 | 1987-03-18 | Fortschritt Veb K | DEVICE FOR STACKING PANS ON PALLETS |
| US6283272B1 (en) * | 1998-12-14 | 2001-09-04 | Texas Instruments Incorporated | Automatic tube orientation apparatus |
| CN2433233Y (en) * | 2000-07-20 | 2001-06-06 | 王国培 | Discharging device |
| CN2913282Y (en) * | 2006-06-16 | 2007-06-20 | 江门市振达机械制造有限公司 | Whole sealing lower cushion multiple points discharging belt conveyer |
Non-Patent Citations (1)
| Title |
|---|
| JP昭60-218236A 1985.10.31 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332445A (en) * | 2013-07-02 | 2013-10-02 | 无锡天惠塑机有限公司 | Corn conveyer with convenient-to-disassemble structure |
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|---|---|
| CN101348189A (en) | 2009-01-21 |
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| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: ZHENG YUHAN Free format text: FORMER OWNER: LIU ENJIE Effective date: 20111205 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Yuhan Inventor before: Liu Enjie |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116031 DALIAN, LIAONING PROVINCE TO: 116100 DALIAN, LIAONING PROVINCE Free format text: CORRECT: INVENTOR; FROM: LIU ENJIE TO: ZHENG YUHAN |
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| TR01 | Transfer of patent right |
Effective date of registration: 20111205 Address after: 116100 Liaoning province Tsui Chuk District Dalian City Economic and Technological Development Zone No. 56 Building 5 unit 1-2 No. Patentee after: Zheng Yuhan Address before: 116031, 2-5-4, No. 284, mining street, Ganjingzi District, Liaoning, Dalian Patentee before: Liu Enjie |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20120826 |