CN103736429A - Vibrating device capable of preventing material sticking - Google Patents
Vibrating device capable of preventing material sticking Download PDFInfo
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- CN103736429A CN103736429A CN201310292927.2A CN201310292927A CN103736429A CN 103736429 A CN103736429 A CN 103736429A CN 201310292927 A CN201310292927 A CN 201310292927A CN 103736429 A CN103736429 A CN 103736429A
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- vibrating device
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Abstract
The invention relates to a vibrating device capable of preventing material sticking, which is composed of a reaction material barrel, a support frame bench, a roller member, a fixed shaft rail, a cylinder and a pneumatic control system, and is suitable for a powder/liquid mixed material system of pure solid powder or low liquid content under a normal pressure operation condition. The vibrating device capable of preventing material sticking has advantages of low consumption and high efficiency, does not affect normal operation of a stirring device in the medium of the material barrel, and has reasonable and beautiful layout of a whole machine; and the device does not need periodic cleaning the material barrel, is suitable for a continuous production technology, and has high operation efficiency.
Description
Technical field
The present invention relates to a kind of low-consumption high-efficiency can Antisticking vibrating device, be particularly suitable for pure solid powder under normal pressure, continued operation operating mode or the powder/liquid mixed material system of low liquid content.
Background technology
In the operating procedure processes such as chemical industry, metallurgy, pharmacy, food, due to a variety of causes, material is often easily bonded in the inwall of operating article barrel, cause the local ramming material of material barrel inwall, caking, thereby cause operating heat transfer, the reduction of mass transfer ability or the unequal series of problems of final products composition of cylindrical shell.
Cause the reason of phenomenon of the sticky wall of material comparatively complicated, different because of different operating technique, generally there is following several respects factor: material and the roughness of (1) material barrel barrel; (2) material characteristic and the material flow condition in cylinder; (3) factor relevant with material chemical reaction; (4) hot factor, as the temperature difference of tube wall surface and reaction mass; (5) frictional static power etc.
Reason according to the sticky wall of different generations, mainly contains following antiseized solution at present, comprises that the processing of still/cylinder inner wall surface, still/cylinder inner-wall spraying anti-acidblocking agent, still/drum outer wall add steam jacket clearing damp, add body vibration device etc.Still/cylinder inner wall surface is processed the coatings such as main fingering row surface metal polishing or surface coating fluorocarbon resin, but need carry out batch (-type) cleaning treatment to still inwall, otherwise long antiseized inefficacy of time one; Adopt the method for spraying anti-acidblocking agent, because specific anti-acidblocking agent is only effective to specific material, so the scope of application is limited, and the anti-acidblocking agent coating of need regularly stopping; The method of the logical steam clearing damp of still/drum outer wall, generally only for containing large amount of liquid amount material system, need add chuck and connect vapour system, and energy consumption is larger, and system is unstable; Adding the method for body vibration device has strict control requirement to the rigidity of integral device, load load-bearing etc., be not suitable for driving the occasion of equipment, and the power consumption of vibrating motor is also large.
Be directed to pure solid-phase powder material under normal pressure, continued operation or containing the material system of the solid powder/liquid phase of a small amount of liquid phase, such as, in the production technology of certain polymer, after solid polymer matrix powder end of synthesis, in discharging process, add continuously a small amount of liquid phase crosslinking agent, must under the effect of agitator, make the crosslinking agent of atomization cross-linking reaction occur in being fully distributed to polymeric system.In this technical process, requirement must avoid material to adhere on material barrel inwall.To sum up analyze, at present conventional anti-adhesion method is to such operating mode inapplicable.
Summary of the invention
The object of the present invention is to provide and a kind ofly can solve the not enough efficient antiseized vibrating device existing in the powder/liquid mixed material system application of the pure powder of current antiseized technology under normal pressure, continued operation operating mode or low liquid content.
The technical scheme taked is for achieving the above object: a kind of vibrating device that can Antisticking, and described vibrating device comprises reactant barrel, supports pallet, roller part, roller are placed piece, roll wheel assembly bracing frame, sliding sleeve, fixed axis rail, cylinder, pneumatic control system, adjustment securing member and be connected securing member;
Described reactant barrel is fixed on support frame as described above platform;
Described roller part is fixed on roller and places on piece, and described roller is placed piece and is connected on described roll wheel assembly bracing frame with described adjustment securing member;
Described sliding sleeve is enclosed within on described fixed axis rail, and described roll wheel assembly bracing frame connects with the described securing member that is connected with described sliding sleeve; Four described roll wheel assembly bracing frames are incorporated in described reactant barrel surrounding circumferentially fixing;
Described cylinder is connected on described sliding sleeve, and, the external described pneumatic control system of described cylinder.Start pneumatic control system, just can realize and drive turning rolls in material barrel outer wall up-down vibration.
Described vibrating device also has the agitator of stirring reaction material.
Material adds continuously from reactant barrel is suitable for reading, and described reactant barrel below is provided with material receiving equipment.
Described roller part is many assembly cover.
Described roller part is 8 groups, 12 groups or 16 groups.
Described cylinder is double-acting cylinder.
By adjusting securing member, can regulate the radial position of roller part, make the exposure level optimization of roller inner side and material barrel outer wall.
The material of roller part is nylon or other rigid plastics.
The design principle of the vibrating device of anti-barrel sizing provided by the invention is that reactant barrel adopts the PTFE material with antistick characteristic, possesses certain elasticity of compression simultaneously; After whole device installs, by adjusting, adjust securing member, roller inner ring is contacted with material barrel outer wall, and compress into drum outer wall certain distance; Start after double-acting cylinder, whole rolling wheel support frame just slides up and down at material barrel outer wall side, and drives roller to roll at material barrel outer wall.
For sticking to the solid powder/particle of material barrel inwall, determine that can it depart from smoothly an inwall and mainly contain three power, the gravity of powder, powder are at the adhesion of inwall and the inertia force of powder.When roller inner ring is pressed into material barrel outer wall, solid powder/particle changes salient point with contacting of material barrel inwall into by concave point contact and contacts, and its contact angle changes from small to big, and adhesion reduces greatly; When roller is done continuity rolling under double-acting cylinder effect, adhere to a powder to cylinder inwall and applied periodic sliding pulse power, increased the inertia force of a powder disengaging inwall.Because adhesion reduces, departs from inertia force, increase, the powder on cylinder inboard wall surface very easily departs from from cylinder inboard wall, thereby avoids material wall sticking phenomenon to produce.
In addition, this antiseized vibration arrangement is pneumatic means, and energy consumption is very low; Vibrating device only acts on material barrel outer wall, can ectocrine barrel the middle part normal operation of stirring moving equipment, and complete machine is rationally distributed, attractive in appearance; Material barrel is without carrying out step periodic cleaning, thus be suitable for continuous production processes, thus improved device operation efficiency.
Accompanying drawing explanation
Fig. 1 is the front view of vibrating device that can Antisticking of the present invention.
Fig. 2 is the top view of Fig. 1.
Symbol description:
1 material barrel; 2 support pallet; 3 roller parts; 4 rollers are placed piece;
5 adjust securing member; 6 roll wheel assembly bracing frames; 7 sliding sleeves; 8 fixed axis rails;
9 connect securing member; 10 cylinders.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the invention will be further described, but should not limit the scope of the invention with this.
Embodiment 1
As depicted in figs. 1 and 2, material barrel 1 is fixed on and is supported on pallet 2, material barrel 1 mid-mount is useful on the agitator (figure slightly) of mixed material, and material adds continuously from material barrel 1 upper inlet, and the below of material barrel 1 is provided with material receiving equipment (figure slightly).
Roller part 3 is fixed on to roller and places on piece 4, then roller is placed to piece 4 use adjustment securing members 5 be connected on roll wheel assembly bracing frame 6; Roller part is 12 assembly covers (also can select other many assembly covers), and the material of roller is nylon.
After sliding sleeve 7 is enclosed within on fixed axis rail 8, roll wheel assembly bracing frame 6 is connected to securing member 9 with sliding sleeve 7 use and connects.Four roll wheel assembly bracing frames 6 are incorporated in material barrel 1 surrounding, circumferentially fixing; By adjusting securing member 5, regulate the radial position of roller part 3, make roller inner ring compress into drum outer wall certain distance.
Claims (6)
- One kind can Antisticking vibrating device, it is characterized in that, described vibrating device comprises reactant barrel, support pallet, roller part, roller placement piece, roll wheel assembly bracing frame, sliding sleeve, fixed axis rail, cylinder, pneumatic control system, adjustment securing member and is connected securing member;Described reactant barrel is fixed on support frame as described above platform;Described roller part is fixed on roller and places on piece, and described roller is placed piece and is connected on described roll wheel assembly bracing frame with described adjustment securing member;Described sliding sleeve is enclosed within on described fixed axis rail, and described roll wheel assembly bracing frame connects with the described securing member that is connected with described sliding sleeve; Four described roll wheel assembly bracing frames are incorporated in described reactant barrel surrounding circumferentially fixing;Described cylinder is connected on described sliding sleeve, and, the external described pneumatic control system of described cylinder.
- 2. vibrating device according to claim 1, is characterized in that, also has the agitator of stirring reaction material.
- 3. vibrating device according to claim 1 and 2, is characterized in that, described reactant barrel below is provided with material receiving equipment.
- 4. vibrating device according to claim 1 and 2, is characterized in that, described roller part is many assembly cover.
- 5. vibrating device according to claim 1 and 2, is characterized in that, described roller part is 8 groups, 12 groups or 16 groups.
- 6. vibrating device according to claim 1 and 2, is characterized in that, described cylinder is double-acting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310292927.2A CN103736429A (en) | 2013-07-12 | 2013-07-12 | Vibrating device capable of preventing material sticking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310292927.2A CN103736429A (en) | 2013-07-12 | 2013-07-12 | Vibrating device capable of preventing material sticking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103736429A true CN103736429A (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310292927.2A Pending CN103736429A (en) | 2013-07-12 | 2013-07-12 | Vibrating device capable of preventing material sticking |
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| CN (1) | CN103736429A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107227A1 (en) * | 2015-12-25 | 2017-06-29 | 常州市金坛翰广科技有限公司 | Reaction vessel having vibrating and agitating device |
| CN107405588A (en) * | 2015-03-02 | 2017-11-28 | 巴斯夫欧洲公司 | Prepare the device of poly- (methyl) acrylate of powdery |
| CN108357906A (en) * | 2018-04-26 | 2018-08-03 | 浙江炜驰轻工机械有限公司 | A kind of gravity measure device of solid particle |
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| US3091435A (en) * | 1961-01-30 | 1963-05-28 | Curtiss Wright Corp | Rotary-oscillatory device for mixing, tumbling, comminuting, and the like |
| US3390867A (en) * | 1964-06-06 | 1968-07-02 | Carl K Walther | Machine for working on materials |
| CN2262954Y (en) * | 1996-08-01 | 1997-09-24 | 洛阳市新安县仓头矿山电钻厂 | High frequency planet outside vibrator |
| CN2500395Y (en) * | 2001-10-26 | 2002-07-17 | 中国第一汽车集团公司 | Vibrating mechanism |
| CN203355708U (en) * | 2013-07-12 | 2013-12-25 | 上海森松混合技术工程装备有限公司 | Anti-adhesion vibration device |
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2013
- 2013-07-12 CN CN201310292927.2A patent/CN103736429A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3091435A (en) * | 1961-01-30 | 1963-05-28 | Curtiss Wright Corp | Rotary-oscillatory device for mixing, tumbling, comminuting, and the like |
| US3390867A (en) * | 1964-06-06 | 1968-07-02 | Carl K Walther | Machine for working on materials |
| CN2262954Y (en) * | 1996-08-01 | 1997-09-24 | 洛阳市新安县仓头矿山电钻厂 | High frequency planet outside vibrator |
| CN2500395Y (en) * | 2001-10-26 | 2002-07-17 | 中国第一汽车集团公司 | Vibrating mechanism |
| CN203355708U (en) * | 2013-07-12 | 2013-12-25 | 上海森松混合技术工程装备有限公司 | Anti-adhesion vibration device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107405588A (en) * | 2015-03-02 | 2017-11-28 | 巴斯夫欧洲公司 | Prepare the device of poly- (methyl) acrylate of powdery |
| CN107405588B (en) * | 2015-03-02 | 2021-05-28 | 巴斯夫欧洲公司 | Device for producing powdered poly (meth) acrylates |
| WO2017107227A1 (en) * | 2015-12-25 | 2017-06-29 | 常州市金坛翰广科技有限公司 | Reaction vessel having vibrating and agitating device |
| CN108357906A (en) * | 2018-04-26 | 2018-08-03 | 浙江炜驰轻工机械有限公司 | A kind of gravity measure device of solid particle |
| CN108357906B (en) * | 2018-04-26 | 2023-09-01 | 浙江炜驰轻工机械有限公司 | Weighing device for solid particles |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |