CN101148216A - Powder material discharging method and powder medium-sized bulk container - Google Patents
Powder material discharging method and powder medium-sized bulk container Download PDFInfo
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- CN101148216A CN101148216A CNA2006101133472A CN200610113347A CN101148216A CN 101148216 A CN101148216 A CN 101148216A CN A2006101133472 A CNA2006101133472 A CN A2006101133472A CN 200610113347 A CN200610113347 A CN 200610113347A CN 101148216 A CN101148216 A CN 101148216A
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Abstract
The present invention relates to one kind of intermediate bulk container (IBC) for powder material and its material discharging method. The IBC includes at least one inclined lower sealing end and one outlet in the bottom of the lower sealing end, and there is at least one vibrating unit connected to the outside of the lower sealing end. The vibrating unit makes the IBC vibrate to avoid blocking. The present invention has low cost, easy installation, easy use and easy maintenance.
Description
Technical field
The present invention relates to a kind of powder IBCS (IBCs, Intermediate Bulk Containers) and discharging method thereof.
Background technology
For the powder IBCs product of storage powder transport body medium, owing to reasons such as the friction of powder medium, deliquescence, charged and composition segregations, be easy to cause powder IBCs obstruction, take phenomenon such as arch.
Wherein, for the IBCs product of traditional employing gravity dumping, bigger for granularity, more liquid powder body material can satisfy the requirement of abundant smooth and easy discharge, but the powder body material less for granularity, that flowing power is relatively poor then is difficult to reach gratifying discharge effect.
Therefore, some powder IBCs product mainly addresses the above problem by the discharge device that adopts complexity at present.Need the structures such as anti-clogging of conical rubber-like in the jar that these discharge devices have, it is by the driven by motor up-and-down movement, and frame mounting also needs the driven by motor lateral vibration, thereby realizes smooth and easy discharge.But the cost of this IBCs product is higher, and manufacture difficulty is bigger.The transmission device that also has some IBCs product needed complexity, this IBCs product are not only made the input that needs to strengthen cost, and its control step is complicated unusually, is not suitable as the IBCs product that is used to transport.
In addition, traditional powder IBCs product adopt by injecting gas when discharge, increase the method discharge of its internal pressure, yet this method also can not guarantee abundant actv. emptying powder.
Summary of the invention
Technical matters to be solved of the present invention is to provide a kind of powder IBCS and discharging method thereof, by at the low head of powder IBCS or/and the installation shock device that is rigidly connected on the cylindrical shell, effectively avoid powder body material in the existing powder IBCS former thereby cause that powder IBCs in-to-in stops up, takes phenomenons such as arch, realizes smooth and easy discharge because of the internal friction of powder medium, deliquescence, charged and composition segregation etc.
To achieve these goals, the invention provides a kind of discharging method of powder body material, be applied to the powder IBCS, this powder IBCS comprises at least: the low head with gradient; And be arranged at the discharge gate of low head bottom, its characteristics are that this discharging method may further comprise the steps:
At least one oscillatory system is set on the outer surface of low head;
Open discharge gate and carry out discharge;
Start this oscillatory system, drive this low head and vibrate together, powder body material is discharged swimmingly from discharge gate.
Above-mentioned discharging method, its characteristics are that this oscillatory system is installed on the outer surface of low head by a base.
Above-mentioned discharging method, its characteristics are that this low head outer surface is provided with two or more this oscillatorys system, and wherein at least one oscillatory system and other oscillatorys system have a diff-H each other.
Above-mentioned discharging method, its characteristics are that these two or more oscillatorys system are oppositely arranged or rectangular distribution.
Above-mentioned discharging method, its characteristics be, carries out discharge after one schedule time opening discharge gate, and row starts this oscillatory system again when discharge is not smooth, with this low head of effective vibration, makes the smooth and easy discharge of powder body material.
To achieve these goals, the present invention also provides a kind of powder IBCS, comprises the low head with gradient at least; And discharge gate, be arranged on this low head bottom; This powder IBCS also comprises: at least one oscillatory system is rigidly attached on the outer surface of this low head.
Above-mentioned a kind of powder IBCS, its characteristics are that this oscillatory system is rigidly attached on the described outer surface by a base.
Above-mentioned a kind of powder IBCS, its characteristics are that this low head outer surface is provided with two or more this oscillatorys system, and wherein at least one oscillatory system and other oscillatorys system have a diff-H each other.
Above-mentioned a kind of powder IBCS, its characteristics are that these two or more oscillatorys system are oppositely arranged or rectangular distribution.
Above-mentioned a kind of powder IBCS, its characteristics are, this oscillatory system is two, first oscillatory system and second oscillatory system, wherein this first oscillatory system is arranged in the position apart from discharge gate 1/4 low head outer surface length, second oscillatory system is arranged in the position apart from discharge gate 1/2 low head outer surface length, and is oppositely arranged with this first oscillatory system.
Above-mentioned a kind of powder IBCS, its characteristics are that this oscillatory system is one, are arranged in the position apart from discharge gate 1/4 low head outer surface length.
Above-mentioned a kind of powder IBCS, its characteristics are that this container also comprises: frame mounting;
Cylindrical shell is fixed on this frame mounting, and is connected with this low head top, with the common storage area that limits of this low head.
Above-mentioned a kind of powder IBCS, its characteristics are, also are provided with oscillatory system on this cylindrical shell outer surface.
According to an aspect of the present invention, the present invention is by being provided with oscillatory system on powder IBCs outer surface, can drive low head when discharge or cylindrical shell vibrates together, thereby realizes the smooth and easy discharge of powder body material.
Description of drawings
Fig. 1 is the structural representation of the preferable powder IBCS of the present invention one, and wherein the low head outer surface is provided with an oscillatory system; And
Fig. 2 is the structural representation of another preferable powder IBCS of the present invention, and wherein the low head outer surface is provided with two oscillatorys system, and one is arranged on 1/4 outer surface extension position, and another is arranged on 1/2 outer surface extension position.
The specific embodiment
As shown in Figure 1, be the preferable powder IBCS of the present invention one, this powder IBCS 1 comprises frame mounting 7 and the cylindrical shell 6 that is fixed on the frame mounting 7, the lower end of cylindrical shell 6 is connected with the low head 5 with gradient, low head 5 bottoms are provided with discharge gate 4, this cylindrical shell 6 and low head 5 define the storage area (not shown) that is used to store powder body material, and all are positioned at this frame mounting 7.Specifically, powder IBCS 1 of the present invention has also comprised at least one oscillatory system 2, it can be rigidly connected by a base 3 and be installed in low head 5 or/and on the outer surface of cylindrical shell 6, promptly at low head 5 or/and base 3 of welding on cylindrical shell 6 outer surfaces by bolt oscillatory system 2 and base 3 are connected and fixed.
Powder IBCS with fortune dress calcium carbonate powder is an example below, and its discharging method is described.
When discharge, can earlier discharge gate 4 be opened, when discharge is not smooth, open oscillatory system 2, while vibrate discharge, in-to-in calcium carbonate powder emptying the most at last.
But, be understandable that, this oscillatory system 2 can be for two or more, it can be symmetrically distributed or be even on the outer surface of low head 5, perhaps be distributed on the outer surface of cylindrical shell 6, perhaps be distributed in respectively on the outer surface of low head 5 and cylindrical shell 6, these are not as limitation of the present invention.In addition, can when opening the discharge gate discharge, start this oscillatory system, also can when discharge is not smooth, restart this oscillatory system at discharge after a period of time.
And, in the present invention, above-mentioned discharging method is not limited to be applied to the powder IBCS of said structure, and it can be applied to have the other forms of powder IBCS of bevelled low head and discharge gate structure equally, and this is not equally as limitation of the present invention.
In the present invention, smaller for the content granularity, the powder body material that flowing power is relatively poor, preferable two oscillatorys system with differing heights that are provided with on the low head outer surface of the present invention vibrate simultaneously, to realize the smooth and easy discharge of powder body material.
As shown in Figure 2, promptly show the structure that the present invention is provided with the powder IBCS 11 of two oscillatorys system with diff-H, it comprises frame mounting 17, cylindrical shell 16, low head 15, discharge gate 14, base 13, oscillatory system 12 etc.The powder IBCS 11 of present embodiment is with the difference of powder IBCS 1 shown in Figure 1, on the outer surface of low head 15, be provided with two oscillatorys system, first oscillatory system 12 and second oscillatory system 12 ', these two oscillatorys system are oppositely arranged and have a differing heights, for example, first oscillatory system 12 is arranged in the position apart from discharge gate 1/4 low head outer surface length, i.e. 1/4 position of low head outer surface length L; Second oscillatory system 12 ' is arranged in the position apart from discharge gate 1/2 low head outer surface length, i.e. 1/2 position of low head outer surface length L.
Like this, when discharge, two oscillatorys system vibrate simultaneously, and are less for granularity, and the powder body material that flowing power is relatively poor has discharge effect preferably.
Certainly, be understandable that the diff-H of these two oscillatorys system is not limited to the position of 1L/2 and 1L/4, and the number of its setting also is not limited to two.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; being familiar with those of ordinary skill in the art ought can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (13)
1. the discharging method of a powder body material is applied to the powder IBCS, and this powder IBCS comprises at least: the low head with gradient; And be arranged at the discharge gate of low head bottom, it is characterized in that this discharging method may further comprise the steps:
At least one oscillatory system is set on the outer surface of this low head;
Open discharge gate and carry out discharge;
Start this oscillatory system, drive this low head and vibrate together, powder body material is discharged swimmingly from discharge gate.
2. discharging method according to claim 1 is characterized in that this oscillatory system is installed on the outer surface of low head by a base.
3. discharging method according to claim 1 is characterized in that, this low head outer surface is provided with two or more this oscillatorys system, and wherein at least one oscillatory system and other oscillatorys system have a diff-H each other.
4. discharging method according to claim 3 is characterized in that, these two or more oscillatorys system are oppositely arranged or rectangular distribution.
5. discharging method according to claim 1 is characterized in that, carries out discharge after one schedule time opening discharge gate, and row starts this oscillatory system again when discharge is not smooth, with this low head of effective vibration, makes the smooth and easy discharge of powder body material.
6. a powder IBCS includes at least
Low head with gradient; And
Discharge gate is arranged on this low head bottom;
It is characterized in that this powder IBCS also comprises:
At least one oscillatory system is rigidly attached on the outer surface of this low head.
7. a kind of powder IBCS according to claim 6 is characterized in that this oscillatory system is rigidly attached on the described outer surface by a base.
8. a kind of powder IBCS according to claim 6 is characterized in that this low head outer surface is provided with two or more this oscillatorys system, and wherein at least one oscillatory system and other oscillatorys system have a diff-H each other.
9. a kind of powder IBCS according to claim 8 is characterized in that these two or more oscillatorys system are oppositely arranged or rectangular distribution.
10. a kind of powder IBCS according to claim 8, it is characterized in that, this oscillatory system is two, first oscillatory system and second oscillatory system, wherein this first oscillatory system is arranged in the position apart from discharge gate 1/4 low head outer surface length, second oscillatory system is arranged in the position apart from discharge gate 1/2 low head outer surface length, and is oppositely arranged with this first oscillatory system.
11. a kind of powder IBCS according to claim 6 is characterized in that this oscillatory system is one, is arranged in the position apart from discharge gate 1/4 low head outer surface length.
12. a kind of powder IBCS according to claim 6 is characterized in that this container also comprises:
Frame mounting;
Cylindrical shell is fixed on this frame mounting, and is connected with this low head top, with the common storage area that limits of this low head.
13. a kind of powder IBCS according to claim 12 is characterized in that, also is provided with oscillatory system on this cylindrical shell outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101133472A CN101148216A (en) | 2006-09-22 | 2006-09-22 | Powder material discharging method and powder medium-sized bulk container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101133472A CN101148216A (en) | 2006-09-22 | 2006-09-22 | Powder material discharging method and powder medium-sized bulk container |
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| CN101148216A true CN101148216A (en) | 2008-03-26 |
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| CNA2006101133472A Pending CN101148216A (en) | 2006-09-22 | 2006-09-22 | Powder material discharging method and powder medium-sized bulk container |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973461A (en) * | 2010-10-21 | 2011-02-16 | 同济大学 | Unloading connector for large flexible powder material package |
| CN104176515A (en) * | 2014-08-14 | 2014-12-03 | 沈阳鑫博工业技术发展有限公司 | Proportional feeding and air locking device for powdery material |
| CN104837752A (en) * | 2012-12-04 | 2015-08-12 | 雀巢产品技术援助有限公司 | Apparatus and method for transferring and pressurizing powder |
| CN105800331A (en) * | 2016-03-30 | 2016-07-27 | 苏州倍特罗智能科技有限公司 | Vibration stock bin for injection molding machine |
-
2006
- 2006-09-22 CN CNA2006101133472A patent/CN101148216A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973461A (en) * | 2010-10-21 | 2011-02-16 | 同济大学 | Unloading connector for large flexible powder material package |
| CN101973461B (en) * | 2010-10-21 | 2012-08-22 | 同济大学 | Unloading connector for large flexible powder material package |
| CN104837752A (en) * | 2012-12-04 | 2015-08-12 | 雀巢产品技术援助有限公司 | Apparatus and method for transferring and pressurizing powder |
| CN104176515A (en) * | 2014-08-14 | 2014-12-03 | 沈阳鑫博工业技术发展有限公司 | Proportional feeding and air locking device for powdery material |
| CN104176515B (en) * | 2014-08-14 | 2016-02-10 | 沈阳鑫博工业技术股份有限公司 | A kind of granular material feed and air-lock device in proportion |
| CN105800331A (en) * | 2016-03-30 | 2016-07-27 | 苏州倍特罗智能科技有限公司 | Vibration stock bin for injection molding machine |
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Open date: 20080326 |