CN102700921A - Device for removing accumulated materials in chute - Google Patents
Device for removing accumulated materials in chute Download PDFInfo
- Publication number
- CN102700921A CN102700921A CN2012101667225A CN201210166722A CN102700921A CN 102700921 A CN102700921 A CN 102700921A CN 2012101667225 A CN2012101667225 A CN 2012101667225A CN 201210166722 A CN201210166722 A CN 201210166722A CN 102700921 A CN102700921 A CN 102700921A
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- chute
- cantilever beam
- wall
- ultrasonic transducer
- cell wall
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Abstract
The invention discloses a device for removing accumulated materials in a chute. The device comprises an ultrasonic transducer and a cantilever beam, wherein one end of the cantilever beam is fixedly connected with a rack; the other end of the cantilever beam is fixedly connected with the chute; and a variable amplitude bar of the ultrasonic transducer is connected on the cantilever beam. In order to prevent micro powder materials from damping to be adhered on the surface of the wall of the chute, an auxiliary heating device also can be arranged on the wall of the chute or near the wall of the chute; and with the adoption of the chute, the accumulated materials on the surface of the wall of the chute can be effectively removed within seconds, so that the mixed rate can be controlled within ten thousandth.
Description
Technical field
The present invention relates to a kind of clearing device of buildup, chute buildup clearing device when switch to carry the intermittence that is meant a kind of micro mist material especially.
Background technology
Chute is a kind of device of the conveying object that slides from high to lower, always is widely used.Generally be straight trough shape, fan-shaped, taper even helix are also arranged, inner wall smooth, object be the gravitate landing in groove.Chute can be carried any inviscid object, comprising the micro mist material.But the micro mist material is more special, only several microns of its minimum particle size, and surface energy is very big, very easily is attached to wall.In the frequent micro mist material flow that switches different cultivars and don't allow to mix each other; The a small amount of micro mist that is attached to wall is sneaked into other kinds and might be caused quality problems; For example dyestuff allotment, additive cooperation and medicaments dispensing etc.; Incorporation rate often will be controlled at ten thousand/in, this just proposes very exacting requirements to the cleaning of wall.
Remove the jet purging or the absorption of bleeding in the prior art that the chute inwall adheres to micro mist; The apparatus structure of malleation or negative pressure source of the gas is complicated, the action cycle is longer but this type of must be equipped with; Especially when chute is complex-shaped; Cleaning plant has to expand to more numerous and jumbled system, makes, maintenance cost is very high, uses also very inconvenient.Reach the same usefulness of prior art if a kind of simple chute buildup clearing device can be provided, will have positive effect switching to carry the intermittence of micro mist material.
Summary of the invention
Above-mentioned weak point to prior art the objective of the invention is to: the chute buildup clearing device that a kind of simple and effective is provided.
For realizing the object of the invention; Technology contents of the present invention is: a kind of chute buildup clearing device, comprise at least one ultrasonic transducer and cantilever beam, and cantilever beam one end is captiveed joint with frame; The other end is captiveed joint with chute, and the horn of this ultrasonic transducer is connected on the cantilever beam.
As a kind of preferred scheme, said clearing device also comprise be arranged on the chute cell wall or cell wall near assisted heating device.
Wherein, said assisted heating device comprises the heat tape that is laid on the cell wall.
After having adopted technique scheme; The invention has the beneficial effects as follows: this clearing device can effectively be removed in the chute in the several seconds attached to the material on the cell wall; Remove simple and effective, the incorporation rate when making different micro mist material intermittent delivery is controlled at ten thousand/in.
Description of drawings
Fig. 1 is that each bilge construction of the embodiment of the invention 1 concerns scheme drawing;
Fig. 2 is that each bilge construction of the embodiment of the invention 2 concerns scheme drawing;
Fig. 3 is that each bilge construction of the embodiment of the invention 3 concerns scheme drawing;
Among the figure: 1, straight type chute, 1-1, chute base, 2, ultrasonic transducer, 2-1, ultrasonic transducer horn; 2-2, ultrasonic generator, 3, cantilever beam, 4, pillar, 5, frame; 6, heat tape, 7, tapered chute, 7-1, flange suitable for reading; 8, heating tapered sleeve, 9, spiral chute, the 9-1. connecting panel.
The specific embodiment
Embodiment 1
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
A kind of chute buildup clearing device; Comprise at least one ultrasonic transducer and cantilever beam 3, the chute pattern of present embodiment is the straight type chute of using always 1, and this is a kind of undersized miniature chute; Can be only with a ultrasonic transducer 2, ultrasonic transducer 2 is connected with ultrasonic generator 2-2.Straight type chute 1 is through an end of its chute base 1-1 binding cantilever beam 3, and the other end of cantilever beam 3 is fixed in pillar 4, and 4 on pillar is fixed in the body or the frame 5 of equipment.Ultrasonic transducer 2 links cantilever beam 3 through its horn 2-1, constitutes an inertia shaking system, referring to Fig. 1.For the purpose of drawing succinctly is convenient to observe, only draw part frame 5 among the figure.When straight type chute 1 is carried the micro mist material; Ultrasonic transducer 2 is not worked, only energising work before switching another kind of micro mist material, and the vibration of ultrasonic transducer 2 is passed to cantilever beam 3 through horn 2-1; Cantilever beam 3 excited vibrations; Cause straight type chute 1 thereupon with certain frequency resonance, from wall, in the extremely short time, just can the wall buildup be removed clean the micro mist shake that is stranded in the chute inwall.
In addition, adhere to wall in order to prevent that the micro mist material from making moist at high humidity weather, this clearing device also comprise be arranged on straight type chute 1 cell wall or cell wall near assisted heating device.The assisted heating device of present embodiment is that the bottom land at straight type chute 1 lays carbon fiber or silaatic heat tape 6, still sees Fig. 1, the air bolus in the straight type chute 1 is heated to relative humidity is lower than 60%, and micro mist keeps dry and just can not adhere to.Certainly; The chute of other patterns too can be like this, and assisted heating device also can adopt other various types of prior art, is not limited to heat tape 6; Do not give unnecessary details; Assisted heating device also is not limited on the cell wall of the straight type chute 1 that only is laid in, and as outside straight type chute 1 cell wall, temperature booster being set, this temperature booster does not contact with cell wall equally can be to the air bolus heating in the straight type chute 1.
Various ultrasonic transducers, assisted heating device are prior art, and interchangeable use, do not repeat to detail and diagram.
The chute pattern of present embodiment is tapered chute 7, and its support pattern is identical with embodiment 1.If tapered chute 7 sizes are bigger, the circumference of flange 7-1 suitable for reading can be linked to cantilever beam 3 by multiple spot, thereby arranges a plurality of ultrasonic transducers 2, referring to Fig. 2.Principle of work is identical with embodiment 1, does not give unnecessary details in addition.Equally, also can as embodiment 1, can near tapered chute 7, assisted heating device be set, also can adopt heating tapered sleeve 8 as shown in Figure 2.
The chute pattern of present embodiment is 120 ° the spiral chute 9 of turning round, and its cell body is provided with connecting panel 9-1, links an end of cantilever beam 3 with connecting panel 9-1, referring to Fig. 3.Principle of work is identical with embodiment 1,2, does not give unnecessary details in addition.
Deduce it according to above-mentioned each embodiment, many kinds of chutes and the embodiment that ultrasonic transducer, assisted heating device cooperate alternately also can be arranged, enumerate no longer one by one and illustrate.
So far, the object of the invention reaches, and the deashing of chute wall is accomplished on ability simple and effective ground.
Claims (3)
1. chute buildup clearing device, it is characterized in that: comprise at least one ultrasonic transducer and cantilever beam, cantilever beam one end is captiveed joint with frame, and the other end is captiveed joint with chute, and the horn of this ultrasonic transducer is connected on the cantilever beam.
2. chute buildup clearing device according to claim 1 is characterized in that: said clearing device also comprise be arranged on the chute cell wall or cell wall near assisted heating device.
3. chute buildup clearing device according to claim 2, it is characterized in that: said assisted heating device comprises the heat tape that is laid on the cell wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101667225A CN102700921A (en) | 2012-05-26 | 2012-05-26 | Device for removing accumulated materials in chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101667225A CN102700921A (en) | 2012-05-26 | 2012-05-26 | Device for removing accumulated materials in chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102700921A true CN102700921A (en) | 2012-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101667225A Pending CN102700921A (en) | 2012-05-26 | 2012-05-26 | Device for removing accumulated materials in chute |
Country Status (1)
| Country | Link |
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| CN (1) | CN102700921A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942388A (en) * | 2012-10-11 | 2013-02-27 | 安徽六国化工股份有限公司 | Anti-fouling V-shaped chute |
| CN103964160A (en) * | 2013-02-04 | 2014-08-06 | 昆山尚达智机械有限公司 | Special ultrasonic cleaning conveyor belt for food processing |
| CN104670871A (en) * | 2015-02-14 | 2015-06-03 | 安徽江南化工股份有限公司 | Blanking device |
| CN106628958A (en) * | 2017-01-10 | 2017-05-10 | 衡阳运输机械有限公司 | High-efficiency environmental-friendly belt conveyor cleaning device |
| CN111377186A (en) * | 2018-12-30 | 2020-07-07 | 新疆八一钢铁股份有限公司 | Automatic desilting device of overhead chute |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH06166412A (en) * | 1992-11-30 | 1994-06-14 | Yuyama Seisakusho:Kk | Powder processing method and device thereof |
| CN1468809A (en) * | 2002-07-17 | 2004-01-21 | 陕西师范大学 | Energy-collecting ultrasonic scale eliminator |
| JP2007238249A (en) * | 2006-03-07 | 2007-09-20 | Gekkeikan Sake Co Ltd | Transfer device for soaked raw material |
| CN200972317Y (en) * | 2006-12-01 | 2007-11-07 | 富成文 | Multifunction dewater equipment for powder material |
| CN101422778A (en) * | 2008-12-18 | 2009-05-06 | 浙江大学 | Ultrafine dust accurate sizing method and device using ultrasonic radiation force |
| WO2011064795A2 (en) * | 2009-11-24 | 2011-06-03 | Goda Venkata Ramana | Device for sorting contaminants from minerals, and method thereof |
| CN201882546U (en) * | 2010-11-30 | 2011-06-29 | 南京梅山冶金发展有限公司 | Anti-blocking chute |
| CN202575338U (en) * | 2012-05-26 | 2012-12-05 | 苏州如德科技有限公司 | Chute accumulated-material removing device |
-
2012
- 2012-05-26 CN CN2012101667225A patent/CN102700921A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06166412A (en) * | 1992-11-30 | 1994-06-14 | Yuyama Seisakusho:Kk | Powder processing method and device thereof |
| CN1468809A (en) * | 2002-07-17 | 2004-01-21 | 陕西师范大学 | Energy-collecting ultrasonic scale eliminator |
| JP2007238249A (en) * | 2006-03-07 | 2007-09-20 | Gekkeikan Sake Co Ltd | Transfer device for soaked raw material |
| CN200972317Y (en) * | 2006-12-01 | 2007-11-07 | 富成文 | Multifunction dewater equipment for powder material |
| CN101422778A (en) * | 2008-12-18 | 2009-05-06 | 浙江大学 | Ultrafine dust accurate sizing method and device using ultrasonic radiation force |
| WO2011064795A2 (en) * | 2009-11-24 | 2011-06-03 | Goda Venkata Ramana | Device for sorting contaminants from minerals, and method thereof |
| CN201882546U (en) * | 2010-11-30 | 2011-06-29 | 南京梅山冶金发展有限公司 | Anti-blocking chute |
| CN202575338U (en) * | 2012-05-26 | 2012-12-05 | 苏州如德科技有限公司 | Chute accumulated-material removing device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942388A (en) * | 2012-10-11 | 2013-02-27 | 安徽六国化工股份有限公司 | Anti-fouling V-shaped chute |
| CN103964160A (en) * | 2013-02-04 | 2014-08-06 | 昆山尚达智机械有限公司 | Special ultrasonic cleaning conveyor belt for food processing |
| CN104670871A (en) * | 2015-02-14 | 2015-06-03 | 安徽江南化工股份有限公司 | Blanking device |
| CN106628958A (en) * | 2017-01-10 | 2017-05-10 | 衡阳运输机械有限公司 | High-efficiency environmental-friendly belt conveyor cleaning device |
| CN111377186A (en) * | 2018-12-30 | 2020-07-07 | 新疆八一钢铁股份有限公司 | Automatic desilting device of overhead chute |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20121003 |