CN104163313A - Bucket elevator - Google Patents
Bucket elevator Download PDFInfo
- Publication number
- CN104163313A CN104163313A CN201410402285.1A CN201410402285A CN104163313A CN 104163313 A CN104163313 A CN 104163313A CN 201410402285 A CN201410402285 A CN 201410402285A CN 104163313 A CN104163313 A CN 104163313A
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- shell
- bucket elevator
- chain
- driven roller
- bottom shell
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Abstract
The invention belongs to the field of material lifting, and particularly discloses a bucket elevator. In order to solve the technical problems, the bucket elevator which is simple in structure and capable of conveniently changing the lifting height and well controlling the dust content inside a shell is provided. According to the technical scheme, the bucket elevator comprises a shell, a drive device and a traction device. The shell is composed of a bottom shell body, at least one middle shell body and a head shell body. The drive device comprises an electric motor, a speed reducer and a belt. The traction device comprises a driving roller, a chain and a driven roller. A downward-inclined feed port is arranged on the side wall of the bottom shell body. A vertically-downward discharge port is arranged on the portion, opposite to the feed port, of the side wall of the head shell body. A dust suction hole is formed in the portion, between the discharge port and the driving roller, of the head shell body. The whole dust suction hole is in a big-end-up frustum shape.
Description
Technical field
The invention belongs to material lifting field, be specifically related to a kind of bucket elevator.
Background technology
Bucket elevator is one of major equipment of vertical-lift bulk cargo, and its efficiency is high, hoisting capacity is large, volume is little, simple in structure, noise is low, very extensive in sector applications such as grain, metallurgy, chemical industry, coals.
But, existing bucket elevator has some following shortcomings: the 1st, and bucket elevator very easily makes the inside of housing produce the dust of high concentration in the process of operation and discharging and charging, safety in production in workshop is had to direct threat, therefore, the dust removal by ventilation of bucket elevator is the problem that design and operating personal are attached great importance to always; The dedusting of general device has two types, one is strong air draught, another is weak air draught, the object of strong air draught is that the dust laden air in machine constantly siphons away, and fill into ozone by ventilation inlet, air dust content in machine is reduced, the object of weak air draught be in negative pressure state in maintenance machine, do not make flour dust overflow, and bucket elevator had both required dust not excessive, the concentration of dust in reduction machine as far as possible again, does not establish again special wind-supplying mouth, and the dust concentration of therefore controlling bucket elevator inside is more difficult problem.
The 2nd, the height of bucket elevator is determined, can not change the hoisting depth of bucket elevator, causes like this comformability of bucket elevator poor, after working environment change, need to buy new bucket elevator, causes the increase of productive costs.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical matters to be solved is for providing a kind of simple in structure, can conveniently change bucket elevator hoisting depth and can be good at controlling the bucket elevator of dust concentration in housing.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: bucket elevator, comprise housing, actuating device and draw gear, described housing is by bottom shell, and at least one centre housing and head shell form, and described bottom shell is fixedly installed on ground by the holding-down bolt that is distributed in bottom shell surrounding, described centre housing and head shell are fixedly installed on the top of bottom shell successively, and a side of described head shell is provided with bracing frame;
Described actuating device comprises electrical motor, reductor and belt, described electrical motor is fixed on support frame as described above, motor output shaft is connected with the input shaft of reductor by coupler and drives reductor to rotate, and the output shaft of described reductor is connected with the driven roller of draw gear by belt and drives driven roller to rotate;
Described draw gear comprises driven roller, chain and driven voller, the both sides of described driven roller are provided with bearing, driven roller is horizontally installed in head shell by described bearing, described driven voller is fixedly installed in bottom shell, between driven roller and driven voller, be connected by described chain and rotate by chain-driving driven voller, on described chain, continuous uniform is provided with multiple hoppers, and described hopper rotates with chain;
The sidewall of described bottom shell is provided with oblique lower inlet point, on the head shell sidewall relative with inlet point, be provided with discharging opening straight down, on head shell between described discharging opening and driven roller, be provided with air suction opening, the big up and small down frustum of described air suction opening entirety.
Preferably, described hopper comprises bucket backboard and bottom sheet, and the cross section entirety of hopper is triangle, and the angle between backboard and bottom sheet that struggles against is 45-55 degree, described bottom sheet both sides be up and down provided with spigot surface.Can take easily material by spigot surface is set, and angle between bucket backboard and bottom sheet is 45-55 degree, can ensures like this in the time of discharging, material can verify that bucket backboard slides down.
Preferably, described driven voller place is provided with chain stretching device.By chain stretching device, provide stable tensile force to chain, can reduce to a certain extent flour dust overflow.
Preferably, between described centre housing and bottom shell and head shell, be bolted to connection, centre housing and bottom shell and head shell joint are provided with sealed bolster plate and seal ring.Can ensure well the sealing property between centre housing and bottom shell and head shell, prevent flour dust overflow.
Preferably, on described bottom shell, be provided with the observation door for observing material transportation state.
The present invention compared with prior art has following beneficial effect.
First, by being provided with air suction opening on the head shell between discharging opening and driven roller, air suction opening not only can siphon away the dust laden air bringing in the up process of hopper like this, and can cause the negative pressure in descending process middle shell, avoid the dust in housing excessive, air, from the air suction opening top of frustum type through out-of-date, can be taken away the dust that discharging is kicked up in addition.The concentration that can be good at ensureing dust in housing, can not cause potential safety hazard to the workman in workshop.
Second, the present invention is by arranging multiple centre housings, like this after working environment change, only need to change the quantity of centre housing and the length of chain and just can change the hoisting depth of bucket elevator, can strengthen the comformability of bucket elevator, thereby reduce the productive costs of enterprise.In addition between multiple housings by sealed bolster plate and seal ring, can ensure that bucket elevator has stronger sealing property, prevents flour dust overflow.
The 3rd, bucket elevator of the present invention is simple in structure, easy for installation, cost is low, good seal performance, and can be good at controlling the concentration of bucket elevator enclosure interior dust.In addition, can also change by changing the quantity of centre housing the hoisting depth of bucket elevator, strong adaptability.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
Fig. 1 is the structural representation of bucket elevator of the present invention.
Fig. 2 is the side-looking structural representation of Fig. 1.
Fig. 3 is the plan structure schematic diagram of Fig. 1.
Fig. 4 is the structural representation of hopper.
Fig. 5 is the partial enlarged drawing at A place in Fig. 1.
In figure: 1 is housing, 11 is bottom shell, and 111 is inlet point, and 112 for observing door, and 12 is centre housing, 13 is head shell, and 131 is bracing frame, and 132 is discharging opening, and 133 is air suction opening, 2 is actuating device, and 21 is electrical motor, and 22 is reductor, and 23 is belt, 24 is coupler, and 3 is draw gear, and 31 is driven roller, and 32 is chain, 33 is driven voller, and 34 is bearing, and 4 is hopper, and 41 is bucket backboard, 42 is bottom sheet, and 43 is spigot surface, and 5 is sealed bolster plate, and 6 is seal ring.
Detailed description of the invention
As shown in accompanying drawing 1-Fig. 5, bucket elevator, it is characterized in that: comprise housing 1, actuating device 2 and draw gear 3, described housing 1 is by bottom shell 11, and at least one centre housing 12 and head shell 13 form, and described bottom shell 11 is fixedly installed on ground by the holding-down bolt that is distributed in bottom shell 11 surroundings, described centre housing 12 and head shell 13 are fixedly installed on the top of bottom shell 11 successively, and a side of described head shell 13 is provided with bracing frame 131;
Described actuating device 2 comprises electrical motor 21, reductor 22 and belt 23, described electrical motor 21 is fixed on support frame as described above 131, electrical motor 21 output shafts are connected with the input shaft of reductor 22 by coupler 24 and drive reductor 22 to rotate, and the output shaft of described reductor 22 is connected with the driven roller 31 of draw gear 3 by belt 23 and drives driven roller 31 to rotate;
Described draw gear 3 comprises driven roller 31, chain 32 and driven voller 33, the both sides of described driven roller 31 are provided with bearing 34, driven roller 31 is horizontally installed in head shell 13 by described bearing 34, described driven voller 33 is fixedly installed in bottom shell 11, between driven roller 31 and driven voller 33, be connected by described chain 32 and drive driven voller 33 to rotate by chain 32, being evenly provided with multiple hoppers 4 on described chain 32, described hopper 4 rotates with chain 32;
The sidewall of described bottom shell 11 is provided with oblique lower inlet point 111, on head shell 13 sidewall relative with inlet point 111, be provided with discharging opening 132 straight down, on head shell 13 between described discharging opening 132 and driven roller 31, be provided with air suction opening 133, the big up and small down frustum of described air suction opening 133 entirety.
Preferably, described hopper 4 comprises bucket backboard 41 and bottom sheet 42, and the cross section entirety of hopper 4 is triangle, and the angle between backboard 41 and bottom sheet 42 that struggles against is 45-55 degree, described bottom sheet 42 both sides be up and down provided with spigot surface 43.
Preferably, described driven voller 33 places are provided with chain 32 tightening devices.
Preferably, between described centre housing 12 and bottom shell 11 and head shell 13, be bolted to connection, centre housing 12 is provided with sealed bolster plate 5 and seal ring 6 with bottom shell 11 and head shell 13 joints.
Preferably, on described bottom shell 11, be provided with the observation door 112 for observing material transportation state.
Working process of the present invention: material enters bucket elevator by inlet point 111, electrical motor 21 drives reductor 22 to rotate by coupler 24, reductor 22 drives driven roller 31 to rotate, driving drives driven voller 33 to rotate by chain 32, on chain 32, continuous uniform is provided with hopper 4, hopper 4 moves with chain 32, hopper 4 is in the time climbing over driven roller 31, material can slip into next hopper 4 along bucket backboard 41, then flow out from discharging opening 132, because be provided with air suction opening 133 on the head shell 13 between discharging opening 132 and driven roller 31, air suction opening 133 not only can siphon away the dust laden air bringing in the up process of hopper 4 like this, and can cause the negative pressure in descending process middle shell 1, avoid the dust in housing 1 excessive.
Bucket elevator of the present invention is simple in structure, easy for installation, cost is low, good seal performance, and can be good at controlling the concentration of bucket lifting engine housing 1 inner dust.In addition, can also change by changing the quantity of centre housing 12 hoisting depth of bucket elevator, strong adaptability.
By reference to the accompanying drawings embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken possessing those of ordinary skill in the art, can also under the prerequisite that does not depart from aim of the present invention, makes various variations.
Claims (5)
1. bucket elevator, it is characterized in that: comprise housing (1), actuating device (2) and draw gear (3), described housing (1) is by bottom shell (11), at least one centre housing (12) and head shell (13) composition, described bottom shell (11) is fixedly installed on ground by the holding-down bolt that is distributed in bottom shell (11) surrounding, described centre housing (12) and head shell (13) are fixedly installed on the top of bottom shell (11) successively, and a side of described head shell (13) is provided with bracing frame (131);
Described actuating device (2) comprises electrical motor (21), reductor (22) and belt (23), described electrical motor (21) is fixed on support frame as described above (131), electrical motor (21) output shaft is connected with the input shaft of reductor (22) by coupler (24) and drives reductor (22) to rotate, and the output shaft of described reductor (22) is connected with the driven roller (31) of draw gear (3) by belt (23) and drives driven roller (31) to rotate;
Described draw gear (3) comprises driven roller (31), chain (32) and driven voller (33), the both sides of described driven roller (31) are provided with bearing (34), driven roller (31) is horizontally installed in head shell (13) by described bearing (34), described driven voller (33) is fixedly installed in bottom shell (11), between driven roller (31) and driven voller (33), being connected by described chain (32) and passing through chain (32) drives driven voller (33) to rotate, the upper continuous uniform of described chain (32) is provided with multiple hoppers (4), described hopper (4) rotates with chain (32),
The sidewall of described bottom shell (11) is provided with oblique lower inlet point (111), on head shell (13) sidewall relative with inlet point (111), be provided with discharging opening (132) straight down, on head shell (13) between described discharging opening (132) and driven roller (31), be provided with air suction opening (133), the frustum that described air suction opening (133) entirety is big up and small down.
2. bucket elevator according to claim 1, it is characterized in that: described hopper (4) comprises bucket backboard (41) and bottom sheet (42), the cross section entirety of hopper (4) is triangle, bucket backboard (41) and bottom sheet (42) between angle be 45-55 degree, described bottom sheet (42) both sides be up and down provided with spigot surface (43).
3. bucket elevator according to claim 1, is characterized in that: described driven voller (33) locates to be provided with chain (32) tightening device.
4. bucket elevator according to claim 1, it is characterized in that: between described centre housing (12) and bottom shell (11) and head shell (13), be bolted to connection, centre housing (12) is provided with sealed bolster plate (5) and seal ring (6) with bottom shell (11) and head shell (13) joint.
5. bucket elevator according to claim 1, is characterized in that: on described bottom shell (11), be provided with the observation door (112) for observing material transportation state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410402285.1A CN104163313A (en) | 2014-08-15 | 2014-08-15 | Bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410402285.1A CN104163313A (en) | 2014-08-15 | 2014-08-15 | Bucket elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104163313A true CN104163313A (en) | 2014-11-26 |
Family
ID=51907330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410402285.1A Pending CN104163313A (en) | 2014-08-15 | 2014-08-15 | Bucket elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104163313A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724517A (en) * | 2015-03-16 | 2015-06-24 | 成都中兢伟奇科技有限责任公司 | Elevator device capable of carrying out counting and special for railway transportation loading |
| CN105151652A (en) * | 2015-07-10 | 2015-12-16 | 孙硕 | Bucket elevator |
| CN105668169A (en) * | 2016-03-29 | 2016-06-15 | 兖州煤业股份有限公司 | Mine elevator |
| CN105903688A (en) * | 2016-05-24 | 2016-08-31 | 浙江国新中药饮片有限公司 | Intelligent color selector for Chinese herbal medicine |
| CN107265049A (en) * | 2017-07-20 | 2017-10-20 | 上海交通大学 | The system that a kind of slag is transported and packed automatically |
| CN108516287A (en) * | 2018-04-13 | 2018-09-11 | 杭州和泰机电工业有限公司 | A kind of novel tipping-bucket hoisting machine |
| CN109455536A (en) * | 2018-12-27 | 2019-03-12 | 奎屯西部建设有限责任公司 | A kind of flyash storage discharge system |
| CN109592299A (en) * | 2019-02-14 | 2019-04-09 | 南通澳润建材科技有限公司 | A kind of bucket elevator |
| CN109677841A (en) * | 2019-02-11 | 2019-04-26 | 南通盛捷薄膜科技有限公司 | Film particles raw material transports bucket elevator |
| CN110834874A (en) * | 2019-11-27 | 2020-02-25 | 佛山市捷奥包装机械有限公司 | Bucket type airtight elevator |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2482159A (en) * | 1946-02-20 | 1949-09-20 | Delivuk Louis | Grain elevator |
| US2617531A (en) * | 1949-03-12 | 1952-11-11 | Alice N Palmer | Dockage and dust control for grain elevators |
| EP0369342A1 (en) * | 1988-11-12 | 1990-05-23 | Hokoku Kogyo Co. Ltd. | Dust eliminator of a bucket elevator |
| CN2439422Y (en) * | 2000-08-22 | 2001-07-18 | 冯锡兴 | Vertical bucket type lifting machine |
| CN101934498A (en) * | 2010-08-18 | 2011-01-05 | 房建春 | Abrasive surface molding equipment and technical method |
| CN202657667U (en) * | 2012-06-06 | 2013-01-09 | 任水君 | Dustproof vertical belt conveyor |
| CN202828726U (en) * | 2012-09-27 | 2013-03-27 | 徐州天地重型机械制造有限公司 | Dust-extraction device of bucket elevator |
| CN202864228U (en) * | 2012-10-17 | 2013-04-10 | 金仙惠 | Dust absorption type vertical belt conveyor |
| CN203728126U (en) * | 2014-02-13 | 2014-07-23 | 宝山钢铁股份有限公司 | Dedusting bucket elevator with self-cleaning device |
-
2014
- 2014-08-15 CN CN201410402285.1A patent/CN104163313A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2482159A (en) * | 1946-02-20 | 1949-09-20 | Delivuk Louis | Grain elevator |
| US2617531A (en) * | 1949-03-12 | 1952-11-11 | Alice N Palmer | Dockage and dust control for grain elevators |
| EP0369342A1 (en) * | 1988-11-12 | 1990-05-23 | Hokoku Kogyo Co. Ltd. | Dust eliminator of a bucket elevator |
| CN2439422Y (en) * | 2000-08-22 | 2001-07-18 | 冯锡兴 | Vertical bucket type lifting machine |
| CN101934498A (en) * | 2010-08-18 | 2011-01-05 | 房建春 | Abrasive surface molding equipment and technical method |
| CN202657667U (en) * | 2012-06-06 | 2013-01-09 | 任水君 | Dustproof vertical belt conveyor |
| CN202828726U (en) * | 2012-09-27 | 2013-03-27 | 徐州天地重型机械制造有限公司 | Dust-extraction device of bucket elevator |
| CN202864228U (en) * | 2012-10-17 | 2013-04-10 | 金仙惠 | Dust absorption type vertical belt conveyor |
| CN203728126U (en) * | 2014-02-13 | 2014-07-23 | 宝山钢铁股份有限公司 | Dedusting bucket elevator with self-cleaning device |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724517A (en) * | 2015-03-16 | 2015-06-24 | 成都中兢伟奇科技有限责任公司 | Elevator device capable of carrying out counting and special for railway transportation loading |
| CN105151652A (en) * | 2015-07-10 | 2015-12-16 | 孙硕 | Bucket elevator |
| CN105668169A (en) * | 2016-03-29 | 2016-06-15 | 兖州煤业股份有限公司 | Mine elevator |
| CN105903688A (en) * | 2016-05-24 | 2016-08-31 | 浙江国新中药饮片有限公司 | Intelligent color selector for Chinese herbal medicine |
| CN107265049A (en) * | 2017-07-20 | 2017-10-20 | 上海交通大学 | The system that a kind of slag is transported and packed automatically |
| CN108516287B (en) * | 2018-04-13 | 2023-09-05 | 杭州和泰机电股份有限公司 | Novel tipping bucket elevator |
| CN108516287A (en) * | 2018-04-13 | 2018-09-11 | 杭州和泰机电工业有限公司 | A kind of novel tipping-bucket hoisting machine |
| CN109455536A (en) * | 2018-12-27 | 2019-03-12 | 奎屯西部建设有限责任公司 | A kind of flyash storage discharge system |
| CN109455536B (en) * | 2018-12-27 | 2022-08-26 | 奎屯西部建设有限责任公司 | Fly ash storage and discharge system |
| CN109677841A (en) * | 2019-02-11 | 2019-04-26 | 南通盛捷薄膜科技有限公司 | Film particles raw material transports bucket elevator |
| CN109592299A (en) * | 2019-02-14 | 2019-04-09 | 南通澳润建材科技有限公司 | A kind of bucket elevator |
| CN110834874A (en) * | 2019-11-27 | 2020-02-25 | 佛山市捷奥包装机械有限公司 | Bucket type airtight elevator |
| CN110834874B (en) * | 2019-11-27 | 2021-11-23 | 佛山市捷奥包装机械有限公司 | Bucket type airtight elevator |
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Application publication date: 20141126 |
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| RJ01 | Rejection of invention patent application after publication |