CN202687537U - Spiral discharging silo capable of rotating in two directions - Google Patents
Spiral discharging silo capable of rotating in two directions Download PDFInfo
- Publication number
- CN202687537U CN202687537U CN 201220329454 CN201220329454U CN202687537U CN 202687537 U CN202687537 U CN 202687537U CN 201220329454 CN201220329454 CN 201220329454 CN 201220329454 U CN201220329454 U CN 201220329454U CN 202687537 U CN202687537 U CN 202687537U
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- China
- Prior art keywords
- barrel
- upper shell
- spiral
- feed bin
- double
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- Expired - Fee Related
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Abstract
The utility model relates to a silo and discloses a spiral discharging silo capable of rotating in two directions. The spiral discharging silo capable of rotating in the two directions comprises a material barrel, a spiral conveyor, a rotary material discharging barrel and a hydraulic station, wherein the hydraulic station is mounted on the ground; a feed port is formed on the top of the material barrel; the rotary material discharging barrel is arranged at the bottom of the material barrel; the rotary material discharging barrel comprises an upper barrel body, a lower barrel body and a rotating mechanism; the rotating mechanism is connected with the hydraulic station; the lower barrel body is fixed with the material barrel; the upper barrel body is mounted on the lower barrel body through the rotating mechanism; the rotating mechanism drives the upper barrel body to rotate; a feeding hole is formed in the side surface of the upper barrel body; the spiral conveyor penetrates through the feeding hole, is connected with the upper barrel body and is used for conveying materials; and the spiral conveyor and the upper barrel body rotate together. The spiral discharging silo capable of rotating in the two directions discharges the materials through a bidirectional rotating structure of the rotary material discharging barrel and the spiral conveyor, so that the stability of the discharging quantity of the silo is improved, and the equipment failure rate is reduced.
Description
Technical field
The utility model relates to a kind of feed bin, but particularly relates to a kind of spiral discharging feed bin of the Double-directional rotary for the materials storage such as wood chip, wet wood shavings, sanding powder, sawdust powder and automatic transport.
Background technology
Major equipment feed bin in the artificial board product line, be mainly used in the storage of the 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 enters 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, simultaneously because along with the improving constantly of Wood-based Panel Production amount, bring traditional feed bin outdevice output not, defeated hit unstable, the transmission device fault rate high; While because the characteristic of self 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.
The utility model content
The technical matters that (one) will solve
The technical problems to be solved in the utility model is how to improve the stability of feed bin load and reduce equipment failure rate.
(2) technical scheme
In order to solve the problems of the technologies described above, but the utility model provides a kind of spiral discharging feed bin of Double-directional rotary, comprise barrel, spiral conveyer, rotate barrel and Hydraulic Station, described Hydraulic Station is installed in ground, the top of described barrel is provided with inlet point, described barrel bottom is provided with and rotates 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 installed on the described lower shell by described swing type mechanism, described swing type mechanism drives described upper shell rotation, and the side of described upper shell has charging hole, and described spiral conveyer passes described charging hole and is connected with described upper shell, be used for conveying, described spiral conveyer rotates with upper shell.
Wherein, described spiral conveyer is made as 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 installed in the bottom of described upper shell and drives the upper shell rotation.
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 installed in described upper shell, and captive joint with the top center position of described upper shell inside, described helical feed axle horizontal passes described charging hole and is connected with the axle head that goes out of described drop-gear box, described variable-frequency motor is installed on the motor bracket of described lower shell outside, and be connected with described drop-gear box by transmission device, be used for driving screw conveyor shaft and rotate around himself.
Wherein, be provided with cone above the 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 described support, 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
But the spiral discharging feed bin of a kind of Double-directional rotary that technique scheme provides adopts the common discharging of Double-directional rotary 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 equipped hydraulic motor Drive pinion and revolution big gear wheel, and then drive the rotation of upper shell, and greatly improve propelling thrust and the overload protection of equipment, reduced equipment volume and fault rate, service efficiency is high, and the life-span is long; Further, cone is installed above upper shell, reduces material to the vertical pressure of control tower; Further, material tube inner wall is provided with pressure relief plate, has reduced the friction force of material and barrel, slows down the bridging phenomenon of barrel inside.
Description of drawings
But Fig. 1 is the structural representation of the spiral discharging feed bin of a kind of Double-directional rotary of the utility model;
Fig. 2 is the front view that the utility model rotates barrel;
Fig. 3 is the lateral plan that the utility model rotates barrel;
Fig. 4 is the birds-eye view that the utility model rotates barrel;
Fig. 5 is the partial schematic diagram that the utility model 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 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.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Such as Fig. 1, but the spiral discharging feed bin of a kind of Double-directional rotary of the utility model, comprise barrel 1, spiral conveyer 4, rotate barrel 3 and Hydraulic Station 2, this Hydraulic Station 2 is installed in ground, the top of barrel 1 is provided with inlet point 1a, barrel 1 bottom is provided with and rotates 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 fixing, upper shell 3a is installed on the lower shell 3b by 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 conveying, this spiral conveyer rotates with upper shell 3a.The utility model adopts the common discharging of Double-directional rotary 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 apparatus of stock house 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.
Such 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 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 for regulating the position of swing type mechanism.Upper shell 3a is provided with cylindrical shell access door 3i, for maintenance.Shown in Fig. 3,4 and 5.
Be respectively equipped with fuel loading system 3j at transmission device 4g, HM Hydraulic Motor 3c and drop-gear box 4c.
The utility model 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, 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.
Such 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 installed in upper shell 3a, and captive joint with the top center position of this upper shell 3a inside, 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 material to the pressure of 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 motor bracket 4i of lower shell 3b outside, and be connected with screw conveyor shaft 4a by transmission device 4g, be used for driving screw conveyor shaft 4a and rotate around himself, this transmission device 4g is positioned at the inside of upper shell 3b.Such as Fig. 5, transmission device 4g comprises belt wheel 4d, intermediate connecting shaft 4e and belt wheel Timing Belt 4f, and variable-frequency motor 4b is 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 present embodiment is variable-pitch propeller, cooperates variable-frequency motor 4b, guarantees the smooth of the homogeneity of discharging and barrel 1 material level.
In order to reduce material to the vertical pressure of 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, plays in accident blast situation 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 as much as possible the friction force of material and barrel 1, 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.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 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.For can be directly in accident situation on fire to barrel 1 interior watering with cut loss, the top of barrel 1 inside 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 the bottom of barrel 1 inside, and lower shell 3b is positioned at the below of the base plate of barrel 1.
But the working process of the spiral discharging feed bin of a kind of Double-directional rotary that technique scheme provides is: material enters through the inlet point 1a of barrel 1, material edge from upper shell 3a after centrum 5 dividing potential drops falls into, at first open variable-frequency motor 4b so that screw conveyor shaft 4a rotates around himself, be output first through the discharging opening of lower shell 3b so that be positioned at the material of upper shell 3a one side, then open HM Hydraulic Motor 3c so that upper shell 3a and screw conveyor shaft 4a rotate together, thereby so that the material of upper shell 3a circumferencial direction be output equably.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (10)
1. but the spiral discharging feed bin of a Double-directional rotary, it is characterized in that, comprise barrel, spiral conveyer, rotate barrel and Hydraulic Station, described Hydraulic Station is installed in ground, the top of described barrel is provided with inlet point, described barrel bottom is provided with and rotates 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 installed on the described lower shell by described swing type mechanism, described swing type mechanism drives described upper shell rotation, and the side of described upper shell has charging hole, and described spiral conveyer passes described charging hole and is connected with described upper shell, be used for conveying, described spiral conveyer rotates with upper shell.
2. but the spiral discharging feed bin of Double-directional rotary as claimed in claim 1 is characterized in that, described spiral conveyer is made as one or two, and two described spiral conveyers lay respectively at the both sides of described upper shell.
3. but the spiral discharging feed bin of Double-directional rotary as claimed in claim 1, it is characterized in that, 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 installed in the bottom of described upper shell and drives the upper shell rotation.
4. but the spiral discharging feed bin of Double-directional rotary as claimed in claim 1, it is characterized in that, 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 installed in described upper shell, and captive joint with the top center position of described upper shell inside, described helical feed axle horizontal passes described charging hole and is connected with the axle head that goes out of described drop-gear box, described variable-frequency motor is installed on the motor bracket of described lower shell outside, and be connected with described drop-gear box by transmission device, be used for driving screw conveyor shaft and rotate around himself.
5. but the spiral discharging feed bin of Double-directional rotary as claimed in claim 1 is characterized in that, described upper shell top is provided with cone.
6. but the spiral discharging feed bin of Double-directional rotary as claimed in claim 1 is characterized in that, the top of described barrel inside is provided with spray equipment.
7. but the spiral discharging feed bin of Double-directional rotary as claimed in claim 1 is characterized in that, described barrel top is provided with explosion door.
8. but the spiral discharging feed bin of Double-directional rotary as claimed in claim 1 is characterized in that, described material tube inner wall is provided with pressure relief plate.
9. but the spiral discharging feed bin of Double-directional rotary as claimed in claim 1 is characterized in that, described barrel is provided with high/low position level-sensing device.
10. but the spiral discharging feed bin of Double-directional rotary as claimed in claim 1, it is characterized in that, also comprise surface-based support, described barrel is installed on the described support, 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 |
|---|---|---|---|
| CN 201220329454 CN202687537U (en) | 2012-07-09 | 2012-07-09 | Spiral discharging silo capable of rotating in two directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329454 CN202687537U (en) | 2012-07-09 | 2012-07-09 | Spiral discharging silo capable of rotating in two directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202687537U true CN202687537U (en) | 2013-01-23 |
Family
ID=47543187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220329454 Expired - Fee Related CN202687537U (en) | 2012-07-09 | 2012-07-09 | Spiral discharging silo capable of rotating in two directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202687537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765612A (en) * | 2012-07-09 | 2012-11-07 | 苏州市协力环保设备有限公司 | Spiral discharging bin capable of rotating in two directions |
| CN103587846A (en) * | 2013-11-07 | 2014-02-19 | 北京中科博联环境工程有限公司 | Automatic measuring arching-preventing material bin |
-
2012
- 2012-07-09 CN CN 201220329454 patent/CN202687537U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765612A (en) * | 2012-07-09 | 2012-11-07 | 苏州市协力环保设备有限公司 | Spiral discharging bin capable of rotating in two directions |
| CN102765612B (en) * | 2012-07-09 | 2015-04-22 | 苏州市协力环保设备有限公司 | Spiral discharging bin capable of rotating in two directions |
| CN103587846A (en) * | 2013-11-07 | 2014-02-19 | 北京中科博联环境工程有限公司 | Automatic measuring arching-preventing material bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20150709 |
|
| EXPY | Termination of patent right or utility model |