CN102765612B - Spiral discharging bin capable of rotating in two directions - Google Patents
Spiral discharging bin capable of rotating in two directions Download PDFInfo
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- CN102765612B CN102765612B CN201210236036.0A CN201210236036A CN102765612B CN 102765612 B CN102765612 B CN 102765612B CN 201210236036 A CN201210236036 A CN 201210236036A CN 102765612 B CN102765612 B CN 102765612B
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- upper shell
- barrel
- spiral
- feed bin
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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 store for materials such as wood chip, wet wood shavings, sanding powder, sawdust powder and automatic transport can the spiral discharging feed bin of Double-directional rotary.
Background technology
Major equipment feed bin in artificial board product line, be mainly used in the materials such as wood chip, wood shavings, sanding powder, sawdust powder storage and can on demand automatic transport to next procedure.In feed bin of the prior art when material enters feed bin, because material concentrates the continuous input of whereabouts and inventory to increase, pile up too high, material constantly increases the vertical pressure that discharging mechanism produces, simultaneously due to improving constantly along with Wood-based Panel Production amount, bring traditional feed bin outdevice output to hit instability not, defeated, drive failure rate is high; Due to the characteristic of self and the bridging with the as easy as rolling off a log generation bin wall of the friction of cylindrical shell in the process simultaneously fallen at material, cause the obstruction of feed bin.
Summary of the invention
(1) technical matters that will solve
The technical problem to be solved in the present invention how to improve stability and the reduction equipment failure rate of feed bin load.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of can the spiral discharging feed bin of Double-directional rotary, comprise barrel, spiral conveyer, rotate barrel and Hydraulic Station, described Hydraulic Station is arranged on ground, the top of described barrel is provided with inlet point, be provided with bottom described barrel and rotate barrel, the described barrel that rotates comprises upper shell, lower shell and swing type mechanism, described swing type mechanism is connected with Hydraulic Station, described lower shell and described barrel are fixed, described upper shell is arranged on described lower shell by described swing type mechanism, described swing type mechanism drives described upper shell to rotate, the side of described upper shell has charging hole, described spiral conveyer is connected with described upper shell through described charging hole, for conveying, described spiral conveyer rotates together with upper shell.
Wherein, described spiral conveyer is set to one or two, and two described spiral conveyers lay respectively at the both sides of described upper shell.
Wherein, described swing type mechanism comprises HM Hydraulic Motor, miniature gears and revolution big gear wheel, described HM Hydraulic Motor is connected with Hydraulic Station, described HM Hydraulic Motor is connected with miniature gears, described miniature gears is meshed with described revolution big gear wheel, and described revolution big gear wheel is arranged on the bottom of described upper shell and drives upper shell to rotate.
Wherein, described spiral conveyer comprises screw conveyor shaft, variable-frequency motor, transmission device, drop-gear box and motor bracket, it is inner that described drop-gear box is arranged on described upper shell, and be fixedly connected with the top center of described upper shell inside, described screw conveyor shaft is connected with the axle head that goes out of described drop-gear box horizontal through described charging hole, described variable-frequency motor is arranged on the motor bracket of described lower shell outside, and be connected with described drop-gear box by transmission device, rotate around himself for driving screw conveyor shaft.
Wherein, cone is provided with above described upper shell.
Wherein, the top of described barrel inside is provided with spray equipment.
Wherein, described barrel top is provided with explosion door.
Wherein, described material tube inner wall is provided with pressure relief plate.
Wherein, described barrel is provided with high/low position level-sensing device.
Wherein, also comprise surface-based support, described barrel is installed on the bracket, and described upper shell is positioned at the bottom of described barrel inside, and described lower shell is positioned at the below of the base plate of described barrel.
(3) beneficial effect
Technique scheme provide a kind of can the spiral discharging feed bin of Double-directional rotary, adopt the common discharging of Double-directional rotary structure rotating barrel and spiral conveyer, the stability that improve feed bin load with reduce equipment failure rate; Further, adopt Hydraulic Station as power, special equipped hydraulic motor Drive pinion and revolution big gear wheel, and then drive the rotation of upper shell, greatly improve propelling thrust and the overload protection of equipment, decrease equipment volume and fault rate, service efficiency is high, and the life-span is long; Further, above upper shell, cone is installed, reduces material to the vertical pressure of control tower; Further, material tube inner wall is provided with pressure relief plate, reduces the friction force of material and barrel, slows down the bridging phenomenon of barrel inside.
Accompanying drawing explanation
Fig. 1 is that the present invention is a kind of can the structural representation of spiral discharging feed bin of Double-directional rotary;
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, barrel is rotated; 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 Timing Belt; 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.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As Fig. 1, the present invention is a kind of can the spiral discharging feed bin of Double-directional rotary, comprise barrel 1, spiral conveyer 4, rotate barrel 3 and Hydraulic Station 2, this Hydraulic Station 2 is arranged on ground, the top of barrel 1 is provided with inlet point 1a, be provided with bottom barrel 1 and rotate barrel, this rotates barrel and comprises upper shell 3a, lower shell 3b and swing type mechanism, swing type mechanism is connected with Hydraulic Station 2, lower shell 3b and barrel 1 are fixed, upper shell 3a is arranged on lower shell 3b by swing type mechanism, swing type mechanism drives upper shell 3a to rotate, the side of upper shell 3a has charging hole, spiral conveyer is connected with upper shell 3a through this charging hole, for conveying, this spiral conveyer rotates together with upper shell 3a.The present invention adopts the common discharging of Double-directional rotary structure rotating barrel and spiral conveyer, improves the stability of feed bin load, reduces equipment failure rate, avoid putty.In order to improve the stability of apparatus of stock house load and upper shell 3a rotating operation, rotating barrel and being arranged on center bottom barrel 1.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.
As 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, miniature gears 3e is meshed with revolution big gear wheel 3f, and revolution big gear wheel 3f is arranged on the bottom of upper shell 3a and drives upper shell 3a to rotate.The shell of upper shell 3a is also provided with suspension hook 3g, for this swing type mechanism is hung in barrel 1.The shell of upper shell 3a is also provided with multiple backing plate 3h, for regulating the position of swing type mechanism.Upper shell 3a is provided with cylindrical shell access door 3i, for maintenance.As shown in Fig. 3,4 and 5.
Transmission device 4g, HM Hydraulic Motor 3c and drop-gear box 4c are respectively equipped with fuel loading system 3j.
The present invention adopts Hydraulic Station as power, during the operation of special equipped hydraulic motor Drive pinion, greatly improves propelling thrust and the overload protection of equipment, reduces equipment volume and fault rate; The advantages such as adopt Precision Manufacturing Technology, the standardized designs of revolution 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.
As 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 arranged on upper shell 3a, and be fixedly connected with the top center of this upper shell 3a inside, revolution big gear wheel 3f drives screw conveyor shaft 4a to rotate together along with upper shell 3a, and screw conveyor shaft 4a is connected with the axle head that goes out of drop-gear box horizontal through charging hole.Support beam 4h is provided with above screw conveyor shaft 4a, one end of this support beam 4h is connected with screw conveyor shaft 4a, the other end and upper shell 3a 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 is connected with the axle head that goes out of drop-gear box 4c horizontal through charging hole, variable-frequency motor 4b is arranged on the motor bracket 4i of lower shell 3b outside, and be connected with screw conveyor shaft 4a by transmission device 4g, for driving screw conveyor shaft 4a to rotate around himself, this transmission device 4g is positioned at the inside of upper shell 3b.As Fig. 5, transmission device 4g comprises belt wheel 4d, intermediate connecting shaft 4e and belt wheel Timing Belt 4f, variable-frequency motor 4b are connected with intermediate connecting shaft 4e with belt wheel Timing Belt 4f by belt wheel 4d, 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 the present embodiment is variable-pitch propeller, coordinates variable-frequency motor 4b, ensures the homogeneity of discharging and the smooth of barrel 1 material level.
In order to reduce the vertical pressure of material to control tower, be provided with cone 5 above the upper shell 3a of the present embodiment, this cone 5 top is 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, plays and break through explosion door 6 under unexpected explosive event, thus plays the effect of protection 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 the bridging phenomenon of barrel 1 inside.Barrel 1 is provided with inspection door 8 and comes in and goes out for service personnel, is convenient to installation and maintenance.Barrel 1 is provided with the material level that multiple visor window 9 can estimate barrel 1.
In order to understand the material level situation of barrel 1 in time and propose warning, the barrel 1 of the present embodiment is provided with high/low position 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 to sprinkle water directly in barrel 1 to reduce loss in unexpected situation on fire, the top of barrel 1 inside of the present embodiment is provided with spray equipment 13.
Also comprise surface-based support 12, barrel 1 is arranged on this support 12, and upper shell 3a is positioned at the bottom of barrel 1 inside, and lower shell 3b is positioned at the below of the base plate of barrel 1.
What technique scheme provided a kind ofly can the working process of spiral discharging feed bin of Double-directional rotary be: material enters through the inlet point 1a of barrel 1, material falls into from the edge of upper shell 3a after centrum 5 dividing potential drop, first opening variable-frequency motor 4b makes screw conveyor shaft 4a rotate around himself, the material being positioned at upper shell 3a side is first output through the discharging opening of lower shell 3b, then opening HM Hydraulic Motor 3c makes upper shell 3a rotate together with screw conveyor shaft 4a, thus the material of upper shell 3a circumferencial direction is output equably.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and replacement, these improve and replace and also should be considered as protection scope of the present invention.
Claims (8)
1. one kind can the spiral discharging feed bin of Double-directional rotary, it is characterized in that, comprise barrel, spiral conveyer, rotate barrel and Hydraulic Station, described Hydraulic Station is arranged on ground, the top of described barrel is provided with inlet point, be provided with bottom described barrel and rotate barrel, the described barrel that rotates comprises upper shell, lower shell and swing type mechanism, described swing type mechanism is connected with Hydraulic Station, described lower shell and described barrel are fixed, described upper shell is arranged on described lower shell by described swing type mechanism, described swing type mechanism drives described upper shell to rotate, the side of described upper shell has charging hole, described spiral conveyer is connected with described upper shell through described charging hole, for conveying, described spiral conveyer rotates together with upper shell,
Described spiral conveyer comprises screw conveyor shaft, variable-frequency motor, transmission device, drop-gear box and motor bracket, it is inner that described drop-gear box is arranged on described upper shell, and be fixedly connected with the top center of described upper shell inside, described screw conveyor shaft is connected with the axle head that goes out of described drop-gear box horizontal through described charging hole, described variable-frequency motor is arranged on the motor bracket of described lower shell outside, and be connected with described drop-gear box by transmission device, rotate around himself for driving screw conveyor shaft; Described screw conveyor shaft is connected with described upper shell by support beam, and one end and the upper shell of described support beam are affixed, and its other end is connected with described screw conveyor shaft by bearing;
Described swing type mechanism comprises HM Hydraulic Motor, miniature gears and revolution big gear wheel, described HM Hydraulic Motor is connected with Hydraulic Station, described HM Hydraulic Motor is connected with miniature gears, described miniature gears is meshed with described revolution big gear wheel, and described revolution big gear wheel is arranged on the bottom of described upper shell and drives upper shell to rotate.
2. as claimed in claim 1 can the spiral discharging feed bin of Double-directional rotary, it is characterized in that, described spiral conveyer is set to one or two, and two described spiral conveyers lay respectively at the both sides of described upper shell.
3. as claimed in claim 1 can the spiral discharging feed bin of Double-directional rotary, it is characterized in that, above described upper shell, be provided with cone.
4. as claimed in claim 1 can the spiral discharging feed bin of Double-directional rotary, it is characterized in that, the top of described barrel inside is provided with spray equipment.
5. as claimed in claim 1 can the spiral discharging feed bin of Double-directional rotary, it is characterized in that, described barrel top is provided with explosion door.
6. as claimed in claim 1 can the spiral discharging feed bin of Double-directional rotary, it is characterized in that, described material tube inner wall is provided with pressure relief plate.
7. as claimed in claim 1 can the spiral discharging feed bin of Double-directional rotary, it is characterized in that, described barrel is provided with high/low position level-sensing device.
8. as claimed in claim 1 can the spiral discharging feed bin of Double-directional rotary, it is characterized in that, also comprise surface-based support, described barrel is installed on the bracket, described upper shell is positioned at the bottom of described barrel inside, and described lower shell is positioned at the below of the base plate of described 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 CN102765612A (en) | 2012-11-07 |
| CN102765612B true 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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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771154B (en) * | 2014-01-09 | 2016-05-04 | 北京融庆仓储设计研究院有限公司 | A kind of revolving spiral device for discharging |
| 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 |
| CN105621117B (en) * | 2016-03-17 | 2019-04-05 | 辽宁鸿瑞科技开发有限公司 | Fluid pressure type cantilever bin discharger |
| 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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| CN201099490Y (en) * | 2007-09-11 | 2008-08-13 | 朱耀平 | Flat bottom cylindrical silo discharging device |
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| CN102765612A (en) | 2012-11-07 |
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