CN102765612A - Spiral discharging bin capable of rotating in two directions - Google Patents
Spiral discharging bin capable of rotating in two directions Download PDFInfo
- Publication number
- CN102765612A CN102765612A CN2012102360360A CN201210236036A CN102765612A CN 102765612 A CN102765612 A CN 102765612A CN 2012102360360 A CN2012102360360 A CN 2012102360360A CN 201210236036 A CN201210236036 A CN 201210236036A CN 102765612 A CN102765612 A CN 102765612A
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- barrel
- upper shell
- spiral
- feed bin
- way rotation
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
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Abstract
The invention relates to a bin, in particular to a spiral discharging bin capable of rotating in two directions. The bin comprises a feed cylinder, a spiral conveying machine, a rotary discharging cylinder and a hydraulic station; the hydraulic station is arranged on the ground; the top of the feed cylinder is provided with a feed port; the bottom of the feed cylinder is provided with the rotary discharging cylinder; the rotary discharging cylinder comprises an upper cylinder body, a lower cylinder body and a slewing mechanism which is connected with the hydraulic station; the lower cylinder body is fixed with the feed cylinder; the upper cylinder body is arranged on the lower cylinder body through the slewing mechanism; the slewing mechanism drives the upper cylinder body to rotate; the side of the upper cylinder body is provided with a feed hole; the spiral conveying machine passes through the feed hole, and is connected with the upper cylinder body and used for conveying materials; and the spiral conveying machine and the upper cylinder body rotate. According to the spiral discharging bin, materials are discharged by the two-direction rotation structure of the rotary discharging cylinder and the spiral conveying machine, so that the stability of the discharging amount of the bin is improved, and failure rate of equipment is reduced.
Description
Technical field
The present invention relates to a kind of feed bin, particularly relate to a kind of be used for materials storage such as wood chip, wet wood shavings, sanding powder, sawdust powder and automatic transport can two-way rotation the spiral discharging feed bin.
Background technology
Major equipment feed bin in the artificial board product line, be mainly used in the storage of materials such as wood chip, wood shavings, sanding powder, sawdust powder and on demand automatic transport to next procedure.In the feed bin of the prior art when material gets into feed bin; Because material is concentrated and the continuous input of inventory increases; Pile up too high; Material constantly increases the vertical pressure that discharging mechanism produces, and simultaneously because along with the improving constantly of Wood-based Panel Production amount, brings traditional feed bin outdevice output to hit instability inadequately, defeated, the transmission device fault rate is high; While because self characteristics reaches and the bridging of the as easy as rolling off a log generation bin wall of friction of cylindrical shell, is caused the obstruction of feed bin in the process that material falls.
Summary of the invention
The technical matters that (one) will solve
The technical matters that the present invention will solve is how to improve the stability and reduction equipment failure rate of feed bin load.
(2) technical scheme
In order to solve the problems of the technologies described above, the present invention provides a kind of spiral discharging feed bin that can two-way rotation, comprises barrel, spiral conveyer, rotates barrel and Hydraulic Station; Said Hydraulic Station is installed in ground, and the top of said barrel is provided with inlet point, and said barrel bottom is provided with and rotates barrel; The said barrel that rotates comprises upper shell, lower shell and swing type mechanism, and said swing type mechanism is connected with Hydraulic Station, and said lower shell and said barrel are fixed; Said upper shell is installed on the said lower shell through said swing type mechanism; Said swing type mechanism drives said upper shell rotation, and the side of said upper shell has charging hole, and said spiral conveyer passes said charging hole and is connected with said upper shell; Be used for defeated material, said spiral conveyer rotates with upper shell.
Wherein, said spiral conveyer is made as one or two, and two said spiral conveyers lay respectively at the both sides of said upper shell.
Wherein, Said swing type mechanism comprises HM Hydraulic Motor, miniature gears and revolution big gear wheel; Said HM Hydraulic Motor is connected with Hydraulic Station; Said HM Hydraulic Motor is connected with miniature gears, and said miniature gears is meshed with said revolution big gear wheel, and said revolution big gear wheel is installed in the bottom of said upper shell and drives the upper shell rotation.
Wherein, Said spiral conveyer comprises screw conveyor shaft, variable-frequency motor, transmission device, drop-gear box and motor bracket; It is inner that said drop-gear box is installed in said upper shell; And be connected with said upper shell in-to-in top center stationkeeping, said helical feed axle horizontal passes said charging hole and is connected with the axle head that goes out of said drop-gear box, and said variable-frequency motor is installed on the exterior motor bracket of said lower shell; And be connected with said drop-gear box through transmission device, be used to drive screw conveyor shaft and rotate around himself.
Wherein, be provided with cone above the said upper shell.
Wherein, said barrel in-to-in top is provided with spray equipment.
Wherein, said barrel top is provided with explosion door.
Wherein, said material tube inner wall is provided with pressure relief plate.
Wherein, said barrel is provided with height/low level level-sensing device.
Wherein, also comprise surface-based support, said barrel is installed on the said support, and said upper shell is positioned at said barrel in-to-in bottom, and said lower shell is positioned at the below of the base plate of said barrel.
(3) beneficial effect
Technique scheme provides a kind of spiral discharging feed bin that can two-way rotation adopts the common discharging of two-way rotational structure that rotates barrel and spiral conveyer, has improved the stability of feed bin load and has reduced equipment failure rate; Further, adopt Hydraulic Station as power, specially dosing pressure motor Drive pinion and revolution big gear wheel, and then drive the rotation of upper shell, and improve the propelling thrust and the overload protection of equipment greatly, reduced equipment volume and fault rate, service efficiency is high, and the life-span is long; Further, cone is installed above upper shell, reduces the vertical pressure of material control tower; Further, material tube inner wall is provided with pressure relief plate, has reduced the friction force of material and barrel, slows down barrel in-to-in bridging phenomenon.
Description of drawings
Fig. 1 is the structural representation of a kind of spiral discharging feed bin that can two-way rotation of the present invention;
Fig. 2 is the front view that the present invention rotates barrel;
Fig. 3 is the lateral plan that the present invention rotates barrel;
Fig. 4 is the birds-eye view that the present invention rotates barrel;
Fig. 5 is the partial schematic diagram that the present invention rotates barrel.
Wherein, 1, barrel; 1a, inlet point; 2, Hydraulic Station; 3, rotate barrel; 3a, upper shell; 3b, lower shell; 3c, HM Hydraulic Motor; 3e, miniature gears; 3f, revolution big gear wheel; 3g, suspension hook; 3h, backing plate; 3i, cylindrical shell access door; 3j, fuel loading system; 4, spiral conveyer; 4a, screw conveyor shaft; 4b, variable-frequency motor; 4c, drop-gear box; 4d, belt wheel; 4e, intermediate connecting shaft; 4f, belt wheel are with synchronously; 4g, transmission device; 4h, support beam; 4i, motor framework; 5, cone; 5a, centrum access door; 6, explosion door; 7, pressure relief plate; 8, inspection door; 9, visor window; 10, high-order level-sensing device; 11, low level level-sensing device; 12, support; 13, spray equipment.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
Like Fig. 1, a kind of spiral discharging feed bin that can two-way rotation of the present invention comprises barrel 1, spiral conveyer 4, rotates barrel 3 and Hydraulic Station 2; This Hydraulic Station 2 is installed in ground, and the top of barrel 1 is provided with inlet point 1a, and barrel 1 bottom is provided with and rotates barrel; This rotates barrel and comprises upper shell 3a, lower shell 3b and swing type mechanism, and swing type mechanism is connected with Hydraulic Station 2, and lower shell 3b and barrel 1 are fixing; Upper shell 3a is installed on the lower shell 3b through swing type mechanism; Swing type mechanism drives upper shell 3a rotation, and the side of upper shell 3a has charging hole, and spiral conveyer passes this charging hole and is connected with upper shell 3a; Be used for defeated material, this spiral conveyer rotates with upper shell 3a.The present invention adopts the common discharging of two-way rotational structure that rotates barrel and spiral conveyer, has improved the stability of feed bin load, has reduced equipment failure rate, avoids putty.In order to improve the stability of feed bin equipment load and upper shell 3a rotating operation, rotate the center that barrel is installed in barrel 1 bottom.Spiral conveyer can be set to one or two, and wherein two spiral conveyers lay respectively at the both sides of upper shell 3a, can further improve feed bin load and stabilization of equipment performance.
Like Fig. 2; Swing type mechanism comprises HM Hydraulic Motor 3c, miniature gears 3e and revolution big gear wheel 3f; HM Hydraulic Motor 3c is connected with Hydraulic Station 2; HM Hydraulic Motor 3c is connected with miniature gears 3e, and miniature gears 3e is meshed with revolution big gear wheel 3f, and revolution big gear wheel 3f is installed in the bottom of upper shell 3a and drives upper shell 3a rotation.Also be provided with suspension hook 3g on the shell of upper shell 3a, be used for this swing type mechanism is hung in barrel 1.Also be provided with a plurality of backing plate 3h on the shell of upper shell 3a, be used to regulate the position of swing type mechanism.Upper shell 3a is provided with cylindrical shell access door 3i, supplies maintenance to use.Like Fig. 3, shown in 4 and 5.
On transmission device 4g, HM Hydraulic Motor 3c and drop-gear box 4c, be respectively equipped with fuel loading system 3j.
The present invention adopts Hydraulic Station as power, specially during the operation of dosing pressure motor Drive pinion, improves the propelling thrust and the overload protection of equipment greatly, reduces equipment volume and fault rate; Advantages such as adopt accurate manufacturing technology, turn round the standardized designs of fulcrum and large and small gear, guarantee the setting accuracy of its each parts, simple and compact for structure, stable, fault is few, and service efficiency is high, and the life-span is long.
Like Fig. 2; Spiral conveyer 4 comprises screw conveyor shaft 4a, variable-frequency motor 4b, transmission device 4g, drop-gear box 4c and motor bracket 4i; It is inner that drop-gear box 4c is installed in upper shell 3a; And be connected with this upper shell 3a in-to-in top center stationkeeping, revolution big gear wheel 3f drives screw conveyor shaft 4a along with upper shell 3a rotates together, and screw conveyor shaft 4a level is passed charging hole and is connected with the axle head that goes out of drop-gear box.Above screw conveyor shaft 4a, be provided with support beam 4h; The end of this support beam 4h is connected with screw conveyor shaft 4a, and the other end and upper shell 3a are affixed, to alleviate the pressure of material to screw conveyor shaft 4a; Avoid breaking, the junction of screw conveyor shaft 4a and this support beam 4h is provided with bearing; Screw conveyor shaft 4a level is passed charging hole and is connected with the axle head that goes out of drop-gear box 4c; Variable-frequency motor 4b is installed on the exterior motor bracket 4i of lower shell 3b; And be connected with screw conveyor shaft 4a through transmission device 4g; Be used to drive screw conveyor shaft 4a and rotate around himself, this transmission device 4g is positioned at the inside of upper shell 3b.Like Fig. 5, transmission device 4g comprises that belt wheel 4d, intermediate connecting shaft 4e and belt wheel be with 4f synchronously, and variable-frequency motor 4b is with 4f to be connected with intermediate connecting shaft 4e through belt wheel 4d with belt wheel synchronously, and the other end of this intermediate connecting shaft 4e is connected with drop-gear box 4c.The spiral of the screw conveyor shaft 4a of present embodiment is a variable-pitch propeller, cooperates variable-frequency motor 4b, guarantees the smooth of evenness of discharge property and barrel 1 material level.
In order to reduce the vertical pressure of material to control tower, the upper shell 3a top of present embodiment is equipped with cone 5, and these cone 5 tops are provided with cone access door 5a; Its top is provided with suspension hook so that lifting.Preferably, this cone 5 is anistree centrum.
Further, barrel 1 top is provided with explosion door 6, under accident blast situation, plays and breaks through explosion door 6, thereby play the effect of protecting barrel 1.
The inwall of barrel 1 is welded with pressure relief plate 7, to reduce the friction force of material and barrel 1 as much as possible, slows down barrel 1 in-to-in bridging phenomenon.Barrel 1 is provided with inspection door 8 and supplies service personnel to come in and go out, and is convenient to installation and maintenance.A plurality of visor windows 9 are installed on the barrel 1 can estimate the material level of barrel 1.
For material level situation and the proposition caution of in time understanding barrel 1, the barrel 1 of present embodiment is provided with height/low level level- sensing device 10,11, and wherein, high-order level-sensing device 10 is positioned at the top of barrel 1, and low level level-sensing device 11 is positioned at the bottom of barrel 1.In order under accident situation on fire, can directly in barrel 1, to sprinkle water to reduce loss, the barrel 1 in-to-in top of present embodiment is provided with spray equipment 13.
Also comprise surface-based support 12, barrel 1 is installed on this support 12, and top cylinder position 3a is in barrel 1 in-to-in bottom, and lower shell 3b is positioned at the below of the base plate of barrel 1.
The working process of technique scheme provided a kind of spiral discharging feed bin that can two-way rotation is: material gets into through the inlet point 1a of barrel 1; Material edge from upper shell 3a after centrum 5 dividing potential drops falls into; At first opening variable-frequency motor 4b makes screw conveyor shaft 4a rotate around himself; Make that the material that is positioned at upper shell 3a one side is exported earlier through the discharging opening of lower shell 3b; Open HM Hydraulic Motor 3c then and make upper shell 3a and screw conveyor shaft 4a rotate together, thereby make that the material of upper shell 3a circumferencial direction is exported equably.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and replacement, these improvement and replacement also should be regarded as protection scope of the present invention.
Claims (10)
- One kind can two-way rotation the spiral discharging feed bin, it is characterized in that, comprise barrel, spiral conveyer, rotate barrel and Hydraulic Station; Said Hydraulic Station is installed in ground, and the top of said barrel is provided with inlet point, and said barrel bottom is provided with and rotates barrel; The said barrel that rotates comprises upper shell, lower shell and swing type mechanism, and said swing type mechanism is connected with Hydraulic Station, and said lower shell and said barrel are fixed; Said upper shell is installed on the said lower shell through said swing type mechanism; Said swing type mechanism drives said upper shell rotation, and the side of said upper shell has charging hole, and said spiral conveyer passes said charging hole and is connected with said upper shell; Be used for defeated material, said spiral conveyer rotates with upper shell.
- 2. spiral discharging feed bin that can two-way rotation as claimed in claim 1 is characterized in that said spiral conveyer is made as one or two, and two said spiral conveyers lay respectively at the both sides of said upper shell.
- 3. spiral discharging feed bin that can two-way rotation as claimed in claim 1; It is characterized in that; Said swing type mechanism comprises HM Hydraulic Motor, miniature gears and revolution big gear wheel, and said HM Hydraulic Motor is connected with Hydraulic Station, and said HM Hydraulic Motor is connected with miniature gears; Said miniature gears is meshed with said revolution big gear wheel, and said revolution big gear wheel is installed in the bottom of said upper shell and drives the upper shell rotation.
- 4. spiral discharging feed bin that can two-way rotation as claimed in claim 1; It is characterized in that; Said spiral conveyer comprises screw conveyor shaft, variable-frequency motor, transmission device, drop-gear box and motor bracket, and it is inner that said drop-gear box is installed in said upper shell, and is connected with said upper shell in-to-in top center stationkeeping; Said helical feed axle horizontal passes said charging hole and is connected with the axle head that goes out of said drop-gear box; Said variable-frequency motor is installed on the exterior motor bracket of said lower shell, and is connected with said drop-gear box through transmission device, is used to drive screw conveyor shaft and rotates around himself.
- 5. spiral discharging feed bin that can two-way rotation as claimed in claim 1 is characterized in that, said upper shell top is provided with cone.
- 6. spiral discharging feed bin that can two-way rotation as claimed in claim 1 is characterized in that said barrel in-to-in top is provided with spray equipment.
- 7. spiral discharging feed bin that can two-way rotation as claimed in claim 1 is characterized in that said barrel top is provided with explosion door.
- 8. spiral discharging feed bin that can two-way rotation as claimed in claim 1 is characterized in that said material tube inner wall is provided with pressure relief plate.
- 9. spiral discharging feed bin that can two-way rotation as claimed in claim 1 is characterized in that said barrel is provided with height/low level level-sensing device.
- 10. spiral discharging feed bin that can two-way rotation as claimed in claim 1; It is characterized in that, also comprise surface-based support, said barrel is installed on the said support; Said upper shell is positioned at said barrel in-to-in bottom, and said lower shell is positioned at the below of the base plate of said barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210236036.0A CN102765612B (en) | 2012-07-09 | 2012-07-09 | Spiral discharging bin capable of rotating in two directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210236036.0A CN102765612B (en) | 2012-07-09 | 2012-07-09 | Spiral discharging bin capable of rotating in two directions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102765612A true CN102765612A (en) | 2012-11-07 |
| CN102765612B CN102765612B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210236036.0A Active CN102765612B (en) | 2012-07-09 | 2012-07-09 | Spiral discharging bin capable of rotating in two directions |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771154A (en) * | 2014-01-09 | 2014-05-07 | 庆达新能科技有限公司 | Rotary spiral unloading device |
| CN105084036A (en) * | 2015-08-31 | 2015-11-25 | 大唐环境产业集团股份有限公司 | Spiral discharging device of spherical stock bin |
| CN105621117A (en) * | 2016-03-17 | 2016-06-01 | 辽宁鸿瑞科技开发有限公司 | Hydraulic type cantilever grain delivery machine |
| CN105883433A (en) * | 2016-06-15 | 2016-08-24 | 湖北宜都运机机电股份有限公司 | Traversing spiral discharge device for stock bin and discharging method |
| CN107141186A (en) * | 2017-07-07 | 2017-09-08 | 贵州久联民爆器材发展股份有限公司 | A kind of method and device of Operating Condition of Powder Explosive Production line wood powder self-emptying |
| CN107685965A (en) * | 2017-07-27 | 2018-02-13 | 贾仰胜 | A kind of chip bin |
| CN116605546A (en) * | 2023-07-20 | 2023-08-18 | 北京创臻环境技术有限公司 | Material bin |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103771154A (en) * | 2014-01-09 | 2014-05-07 | 庆达新能科技有限公司 | Rotary spiral unloading device |
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| CN105084036A (en) * | 2015-08-31 | 2015-11-25 | 大唐环境产业集团股份有限公司 | Spiral discharging device of spherical stock bin |
| CN105621117A (en) * | 2016-03-17 | 2016-06-01 | 辽宁鸿瑞科技开发有限公司 | Hydraulic type cantilever grain delivery machine |
| CN105883433A (en) * | 2016-06-15 | 2016-08-24 | 湖北宜都运机机电股份有限公司 | Traversing spiral discharge device for stock bin and discharging method |
| CN107141186A (en) * | 2017-07-07 | 2017-09-08 | 贵州久联民爆器材发展股份有限公司 | A kind of method and device of Operating Condition of Powder Explosive Production line wood powder self-emptying |
| CN107685965A (en) * | 2017-07-27 | 2018-02-13 | 贾仰胜 | A kind of chip bin |
| WO2019019337A1 (en) * | 2017-07-27 | 2019-01-31 | 贾仰胜 | Woodchip bin |
| CN116605546A (en) * | 2023-07-20 | 2023-08-18 | 北京创臻环境技术有限公司 | Material bin |
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| CN102765612B (en) | 2015-04-22 |
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