CN105197516A - Screw conveyor provided with material blocking and cleaning device - Google Patents
Screw conveyor provided with material blocking and cleaning device Download PDFInfo
- Publication number
- CN105197516A CN105197516A CN201510738812.0A CN201510738812A CN105197516A CN 105197516 A CN105197516 A CN 105197516A CN 201510738812 A CN201510738812 A CN 201510738812A CN 105197516 A CN105197516 A CN 105197516A
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- screw
- backgauge
- screw blade
- screw shaft
- blade
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Abstract
A screw conveyor provided with a material blocking and cleaning device comprises a main screw drive, a material blocking and cleaning reverse screw blade, a screw shaft, a material trough body and a screw blade, wherein the material blocking and cleaning reverse screw blade and the screw blade are welded on the screw shaft and mounted into the material trough body after welding, and the main screw drive and the screw shaft are connected through a speed reducer A and a bearing seat B and sealed through a seal ring D; the main screw drive is started, the screw shaft drives the screw blade to rotate, the material blocking and cleaning reverse screw blade rotates synchronously with the screw shaft, materials enter the material trough body from a material inlet C, and when the materials are accumulated in a material accumulation position E, the material blocking and cleaning reverse screw blade conveys the accumulated materials synchronously in an opposite direction into a material discharge opening F. The screw conveyor can realize both the material blocking function and the accumulated material cleaning function, is high in continuity and is applied to the technical fields of metallurgy, electric power, chemical engineering, coal, papermaking and building materials.
Description
Technical field
The present invention relates in metallurgy, electric power, chemical industry, coal, papermaking, building materials technology field a kind of conveyor screw with backgauge and material-clearing device being applied to top heap spiral modus ponens circular piling materials take-out.
Background technology
At present at metallurgy, electric power, coal, chemical industry, papermaking, in the industries such as building materials, for the spiral reclaimer of feeding, at the non-discharge side of spiral cell body discharge port, due to the vibrations of equipment, the inertia of Flow of Goods and Materials, splash, the factors such as deposition, accumulate in time and pile up more and more material that cannot normally carry, thus the problem caused is, when the inventory deposited is too much, material can enter in the seal ring of spiral cell body and screw shaft junction, this seal ring will be caused time serious to be rubbed bad by material, screw shaft directly contacts with spiral cell body steel structure and destroys screw shaft, even material can be extruded spiral cell body and enter in bearing seat, destroy bearing seat seal ring and cause more serious device security accident and personal safety accident.The method of current head it off mostly just adds common steel plate to be used for backgauge, but can not clean out these depositions and cannot the material of normal disposing from basic solution.Therefore develop and can realize stopping function, a kind of conveyor screw with backgauge and material-clearing device that can realize again sediment cleaning material function is new problem anxious to be resolved always.
Summary of the invention
The object of the present invention is to provide a kind of conveyor screw with backgauge and material-clearing device, this invention has and can realize stopping function, can realize again sediment cleaning material function.
The object of the present invention is achieved like this: a kind of conveyor screw with backgauge and material-clearing device, the reverse screw blade, screw shaft, material cell body, the helicallobe that comprise principal screw driving, backgauge and expect clearly, backgauge is welded on screw shaft with the reverse screw blade of expecting clearly, helicallobe, material cell body is loaded after welding is good, by reductor A and bearing seat B principal screw driven and be connected with screw shaft, seal with seal ring D;
The principle of work of described a kind of conveyor screw with backgauge and material-clearing device utilizes helical feed principle, increases a backgauge and the reverse screw blade of expect clearly, for reversing sense convey materials, play the effect of cleaning stacking material at buildup place, on same screw shaft, the non-discharge side in discharge port F place, namely stacking material E installs position a backgauge contrary with screw shaft rotation direction and the reverse screw blade of expecting clearly, backgauge can be determined according to the material distance deposited with the reverse screw blade pitch of expecting clearly, backgauge is consistent with the reverse screw blade diameter of expecting clearly and screw shaft, when principal screw drives operation, the backgauge increased is driven to rotate with the reverse screw blade synchronization of expecting clearly, when constantly there being unnecessary material to deposit, the unnecessary material deposited just oppositely is conveyed into discharge port F by helical feed principle with the reverse screw blade of expecting clearly by backgauge, when not needing to increase separately driving, realize backgauge and clear material work continuously and automatically,
Described a kind of conveyor screw with backgauge and material-clearing device use and method of operation be, principal screw drives and starts, screw shaft drives helicallobe to rotate, backgauge and the reverse screw blade of expecting clearly are with screw shaft synchronous axial system, material enters in material cell body from material inlet C, and by helicallobe input material discharge port F, accumulate in time, when there is solid accumulation stacking material E position, stacking material reversing sense convey materials in material discharge port F, is realized continuous print backgauge and clear material work by backgauge and clear reverse screw blade synchronization of expecting.
Main points of the present invention are its structure and working principle.
A kind of conveyor screw with backgauge and material-clearing device compared with prior art, have and can realize stopping function, sediment cleaning material function can be realized again, and the advantage such as continuity is strong, will be widely used in metallurgy, electric power, chemical industry, coal, papermaking, building materials technology field.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and implement the present invention is described in detail.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the position view of the present invention on the heap spiral modus ponens circular piling materials take-out of top.
Detailed description of the invention
With reference to accompanying drawing, a kind of conveyor screw with backgauge and material-clearing device, the reverse screw blade 2, screw shaft 3, material cell body 4, the helicallobe 5 that comprise principal screw driving 1, backgauge and expect clearly, backgauge is welded on screw shaft 3 with the reverse screw blade 2 of expecting clearly, helicallobe 5, material cell body 4 is loaded after welding is good, drive 1 to be connected with screw shaft 3 principal screw by reductor A with bearing seat B, seal with seal ring D.
The principle of work of described a kind of conveyor screw with backgauge and material-clearing device utilizes helical feed principle, increases a backgauge and the reverse screw blade 2 of expect clearly, for reversing sense convey materials, play the effect of cleaning stacking material at buildup place, on same screw shaft 3, the non-discharge side in discharge port F place, namely stacking material E installs position a backgauge contrary with screw shaft 3 rotation direction and the reverse screw blade 2 of expecting clearly, backgauge can be determined according to the material distance deposited with reverse screw blade 2 pitch of expecting clearly, backgauge is consistent with reverse screw blade 2 diameter of expecting clearly and screw shaft 3, when principal screw drives 1 to run, drive the backgauge increased and reverse screw blade 2 synchronous rotary of expecting clearly, when constantly there being unnecessary material to deposit, the unnecessary material deposited just oppositely is conveyed into discharge port F by helical feed principle with the reverse screw blade 2 of expecting clearly by backgauge, when not needing to increase separately driving, realize backgauge and clear material work continuously and automatically.
Use and the method for operation of described a kind of conveyor screw with backgauge and material-clearing device are, principal screw drives 1 to start, screw shaft 3 drives helicallobe 5 to rotate, backgauge and the reverse screw blade 2 of expecting clearly are with screw shaft 3 synchronous axial system, material enters in material cell body 4 from material inlet C, and inputted in material discharge port F by helicallobe 5, accumulate in time, when there is solid accumulation stacking material E position, backgauge and the reverse screw blade 2 of expect clearly synchronously by stacking material reversing sense (contrary with principal screw convey materials direction) convey materials in material discharge port F, (namely as shown in arrow in accompanying drawing 1, direction is mass transport direction in material cell body 4), realize continuous print backgauge and clear material work.
The present invention is described in further detail below in conjunction with embodiment:
A kind of conveyor screw with backgauge and material-clearing device pushes up one of major part of piling spiral modus ponens circular piling materials take-out, be placed in immediately below main frame, this top heap spiral modus ponens circular piling materials take-out mainly comprises: windrow system G, conveyor screw system H, with the conveyor screw J of backgauge and material-clearing device, delivery system K.
With the conveyor screw of backgauge and material-clearing device, for material transmission, the material that conveyor screw system H fetches can be passed to delivery system K.The unnecessary material deposited oppositely can be conveyed into discharge port by helical feed principle by the conveyor screw of this band backgauge and material-clearing device, when not needing to increase separately driving, backgauge and clear material work continuously and automatically can be realized, solve the problem of solid accumulation and cleaning simultaneously.This band backgauge and material-clearing device conveyor screw also easily extensible be applied to other like device.
Claims (3)
1. the conveyor screw with backgauge and material-clearing device, the reverse screw blade, screw shaft, material cell body, the helicallobe that comprise principal screw driving, backgauge and expect clearly, it is characterized in that: backgauge is welded on screw shaft with the reverse screw blade of expecting clearly, helicallobe, material cell body is loaded after welding is good, by reductor A and bearing seat B principal screw driven and be connected with screw shaft, seal with seal ring D.
2. a kind of conveyor screw with backgauge and material-clearing device according to claim 1, it is characterized in that: the principle of work of described a kind of conveyor screw with backgauge and material-clearing device is, utilize helical feed principle, a backgauge and the reverse screw blade of expecting clearly is increased at buildup place, for reversing sense convey materials, play the effect of cleaning stacking material, on same screw shaft, the non-discharge side in discharge port F place, namely stacking material E installs position a backgauge contrary with screw shaft rotation direction and the reverse screw blade of expecting clearly, backgauge can be determined according to the material distance deposited with the reverse screw blade pitch of expecting clearly, backgauge is consistent with the reverse screw blade diameter of expecting clearly and screw shaft, when principal screw drives operation, the backgauge increased is driven to rotate with the reverse screw blade synchronization of expecting clearly, when constantly there being unnecessary material to deposit, the unnecessary material deposited just oppositely is conveyed into discharge port F by helical feed principle with the reverse screw blade of expecting clearly by backgauge, when not needing to increase separately driving, realize backgauge and clear material work continuously and automatically.
3. a kind of conveyor screw with backgauge and material-clearing device according to claim 1, it is characterized in that: described a kind of conveyor screw with backgauge and material-clearing device use and method of operation be, principal screw drives and starts, screw shaft drives helicallobe to rotate, backgauge and the reverse screw blade of expecting clearly are with screw shaft synchronous axial system, material enters in material cell body from material inlet C, and by helicallobe input material discharge port F, accumulate in time, when there is solid accumulation stacking material E position, backgauge with the reverse screw blade synchronization of expecting clearly by stacking material reversing sense convey materials in material discharge port F, realize continuous print backgauge and clear material work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510738812.0A CN105197516A (en) | 2015-11-04 | 2015-11-04 | Screw conveyor provided with material blocking and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510738812.0A CN105197516A (en) | 2015-11-04 | 2015-11-04 | Screw conveyor provided with material blocking and cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105197516A true CN105197516A (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510738812.0A Pending CN105197516A (en) | 2015-11-04 | 2015-11-04 | Screw conveyor provided with material blocking and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105197516A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169255A (en) * | 2018-02-19 | 2019-08-27 | 凯斯纽荷兰(中国)管理有限公司 | Removable helical feed tank |
| CN110255219A (en) * | 2019-06-28 | 2019-09-20 | 无锡力马化工机械有限公司 | A kind of bottom normal pressure discharging device of high-viscosity material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09142633A (en) * | 1995-11-16 | 1997-06-03 | Hosokawa Micron Corp | Screw conveyer |
| CN101161569A (en) * | 2007-10-29 | 2008-04-16 | 于波涛 | Anti-block spiral conveyor |
| CN201427788Y (en) * | 2009-07-01 | 2010-03-24 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | Helical structure |
| CN203095005U (en) * | 2012-10-29 | 2013-07-31 | 玉锋实业集团有限公司 | Spiral conveying device |
| CN203450736U (en) * | 2013-07-24 | 2014-02-26 | 山东华新机电科技有限公司 | Spiral conveyor |
| CN104709677A (en) * | 2013-12-14 | 2015-06-17 | 天津市福达生物科技有限公司 | Novel anti-blocking reverse feeding device |
-
2015
- 2015-11-04 CN CN201510738812.0A patent/CN105197516A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09142633A (en) * | 1995-11-16 | 1997-06-03 | Hosokawa Micron Corp | Screw conveyer |
| CN101161569A (en) * | 2007-10-29 | 2008-04-16 | 于波涛 | Anti-block spiral conveyor |
| CN201427788Y (en) * | 2009-07-01 | 2010-03-24 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | Helical structure |
| CN203095005U (en) * | 2012-10-29 | 2013-07-31 | 玉锋实业集团有限公司 | Spiral conveying device |
| CN203450736U (en) * | 2013-07-24 | 2014-02-26 | 山东华新机电科技有限公司 | Spiral conveyor |
| CN104709677A (en) * | 2013-12-14 | 2015-06-17 | 天津市福达生物科技有限公司 | Novel anti-blocking reverse feeding device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169255A (en) * | 2018-02-19 | 2019-08-27 | 凯斯纽荷兰(中国)管理有限公司 | Removable helical feed tank |
| CN110169255B (en) * | 2018-02-19 | 2022-06-28 | 凯斯纽荷兰(中国)管理有限公司 | Removable auger trough |
| CN110255219A (en) * | 2019-06-28 | 2019-09-20 | 无锡力马化工机械有限公司 | A kind of bottom normal pressure discharging device of high-viscosity material |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |