CN205060731U - Screw conveyer and material delivery system - Google Patents
Screw conveyer and material delivery system Download PDFInfo
- Publication number
- CN205060731U CN205060731U CN201520862376.3U CN201520862376U CN205060731U CN 205060731 U CN205060731 U CN 205060731U CN 201520862376 U CN201520862376 U CN 201520862376U CN 205060731 U CN205060731 U CN 205060731U
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- conveyor screw
- helicallobe
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- model
- discharging opening
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- 239000000463 material Substances 0.000 title claims abstract description 49
- 238000007599 discharging Methods 0.000 claims description 51
- 238000007789 sealing Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 description 8
- 238000011144 upstream manufacturing Methods 0.000 description 7
- 239000002817 coal dust Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 208000035126 Facies Diseases 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- -1 ore Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
Landscapes
- Screw Conveyors (AREA)
Abstract
The utility model provides a screw conveyer and material delivery system. Screw conveyer has feed inlet (1) and two at least discharge gate (2), is located the left side of feed inlet (1) or the two double -phase neighbours on right side the setting is interrupted in helical blade (3) between discharge gate (2). The utility model discloses a screw conveyer can realize through being interrupted helical blade the setting that band conveyer no. 1 uses fully. And the utility model discloses a screw conveyer operation is reliable, stable, and long service life has overcome scraper conveyor's shortcoming completely.
Description
Technical field
The utility model relates to feedway technical field, particularly a kind of conveyor screw and comprise the material-transporting system of this conveyor screw.
Background technology
Mass transport is an important step in commercial production, by mass transport, each production process can be made to couple together, and forms continuous prodution.Wherein transmitting bulk material is a kind of common mass transport.Loose unpacked material refers to a large amount of not packaged bulk, granular or granular material, such as coal, ore, cement, cereal and the sugars etc. that are deposited in together, and loose unpacked material generally uses belt feeder to carry.Current commercial production mostly adopts continuously uninterrupted pattern (conveying as coal) of producing, this just needs to ensure that the belt feeder as load transfer device can the operation of continous-stable, but belt feeder is after operation a period of time, inevitably there will be the situation of sideslip or wearing and tearing, this just needs to safeguard belt feeder or keep in repair.Therefore, in order to guarantee to realize moving material conveying, in prior art, generally two belt feeders are all used, a preparation and a use.Owing to employing two belt feeders, corresponding just needs two cover belt feeder feeding systems, the feeding system complex structure, the controlling run cost which results in belt feeder are high.
Be directed to this technical matters, occur using the scrapper conveyor with two discharging openings to be the technology of two belt feeder feed in the prior art simultaneously.Two discharging openings on scrapper conveyor correspond respectively to the inlet point of a belt feeder, thus solve two belt feeders problem mutually for subsequent use.But, because the chain of scrapper conveyor operationally can be with coal (or other loose unpacked materials) on a small quantity, when this just causes the belt feeder be arranged near scrapper conveyor inlet point side to run, coal dust cannot all be discharged from the discharging opening of scrapper conveyor corresponding to this belt feeder, a small amount of coal dust is had to be brought to another discharge outlet of scrapper conveyor by chain, because the belt feeder of this discharge outlet does not run, thus generation chute blockage, cause scrapper conveyor only can continuous running about 30 minutes, scrapper conveyor also can be caused time serious to block chaser, therefore a preparation and a use that belt feeder cannot realize each other is caused.
Utility model content
In view of this, the utility model is intended to propose a kind of conveyor screw, can realize band conveyor a preparation and a use each other.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of conveyor screw has inlet point and at least two discharging openings, and the helicallobe between the described discharging opening adjacent between two on the left side of described inlet point or right side is interrupted setting.
Preferably, the helicallobe discontinuities of described conveyor screw is also provided with detachably and can stops the stop gauge of material movement in described conveyor screw.
Preferably, described stop gauge is backgauge dividing plate.
Alternatively, the housing of described conveyor screw comprises the U-shaped hopper of opening upwards and the cover plate be arranged on U-shaped hopper, the inwall side of described U-shaped hopper is provided with the slide rail for the described backgauge dividing plate that leads or chute.
Preferably, the junction of described U-shaped hopper and described cover plate is provided with sealing member.
Alternatively, the discontinuity length of the discontinuities of described helicallobe is 100-140 millimeter.
Preferably, described inlet point is positioned at the upper left quarter of the housing of described conveyor screw, and the quantity of described discharging opening is two, and two described discharging openings lay respectively at the right lower quadrant of described housing.
Preferably, in two described discharging openings near the distance of the discontinuities of the described helicallobe between the discharging opening of described inlet point side and two described discharging openings be 40-60 millimeter.
Preferably, be rotatably mounted with rotating shaft in the housing of described conveyor screw, described helicallobe is arranged in described rotating shaft.
Compared with prior art, conveyor screw of the present utility model is by arranging at least two discharging openings, and arrange being interrupted at the helicallobe between two discharging openings of inlet point homonymy, when discharging opening is two, the first discharging opening near inlet point is communicated with the inlet point of the first belt feeder, second discharging opening (another discharging opening) is communicated with the inlet point of the second belt feeder, thus during the first belt feeder use, the material of conveyor screw conveying can enter the first belt feeder (the first belt feeder work) from the first discharging opening, arrange because the helicallobe between the first belt feeder and the second belt feeder is interrupted, material can not be taken to second discharge outlet corresponding with the second belt feeder by helicallobe, therefore, it is possible to avoid material to be transported to the second belt feeder and cause the second belt feeder blocking (now the second belt feeder does not work as belt feeder for subsequent use) or conveyor screw to damage, when the first belt feeder is for subsequent use, during the second belt feeder work, what be connected with the first discharging opening by the first belt feeder closes, material can not be discharged from the first discharging opening, now material is under the effect of helicallobe thrust, through the interruption arranged helicallobe, discharges from the second discharging opening, be transported to the second belt feeder, thus conveyor screw of the present utility model can realize band conveyor a preparation and a use each other.
Another object of the present utility model is to propose a kind of material-transporting system, can realize a preparation and a use with the band conveyor realizing using in it.
In order to achieve the above object, the technical solution of the utility model is achieved in that
A kind of material-transporting system, comprise above-mentioned a kind of conveyor screw, each discharge outlet of described conveyor screw is provided with a belt feeder.
The Dominant Facies that material-transporting system described in the utility model and above-mentioned conveyor screw have relative to prior art is same, does not repeat them here.
Other features and advantages of the utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation (master looks) of the utility model conveyor screw;
Fig. 2 is the structural representation (overlooking) of the utility model conveyor screw;
Fig. 3 is the enlarged view at A place in Fig. 1.
Description of reference numerals:
1-inlet point, 2-discharging opening,
3-helicallobe, 4-backgauge dividing plate,
5-U shape hopper, 6-cover plate,
7-rotating shaft.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
In the utility model, when not making contrary explanation, the conveyor screw that the noun of locality " upper and lower, left and right " of use is often referred to be provided at the utility model defines under normal usage, and consistent with direction shown in accompanying drawing 1." inside and outside " refers to inside and outside the profile relative to parts itself.
These nouns of locality adopt for the ease of understanding, thus do not form the restriction to the utility model protection domain.
First it should be noted that, the utility model aims to provide a kind of conveyor screw, when being applied to needs two band conveyor a preparation and a use or multiple stage band conveyor operating mode mutually for subsequent use, arrange by the helicallobe between two of conveyor screw adjacent discharging openings is interrupted, material can be avoided to be brought to another discharging opening from a discharging opening, thus to realize a preparation and a use or mutually for subsequent use of band conveyor.In the scope of this technical conceive, conveyor screw of the present utility model is not limited to the specific detail structure shown in Fig. 1-3.Such as, helicallobe can adopt various known mode to be arranged in the housing of conveyor screw, and as arranged by rotating shaft, or two ends are set directly on housing.These, by the description of detailed description of the invention hereafter, incidentally give schematic illustration.
Suitably see Fig. 1-Fig. 3, in order to realize above-mentioned technical purpose of the present utility model, the conveyor screw of the utility model basic embodiment can have inlet point 1 and at least two discharging openings 2, and the helicallobe 3 between the described discharging opening 2 of the left side of described inlet point 1 or the adjacent between two of right side is interrupted and arranges.
Conveyor screw operationally, pass and carry by the helicallobe of rotation by material, and the power that material is not rotated together with conveyor screw blade is that material own wt and screw conveyor housing are to the friction drag of material.Along with the rotation of helicallobe, material is under its gravity and the driving of friction force that produces with screw conveyor housing, and material can only along the slippage forward of the bottom land of conveyer under the propelling movement of helicallobe.Arrange because the helicallobe between the discharging opening adjacent between two on conveyor screw is interrupted, and be positioned at after material is discharged to band conveyor by the upstream discharging opening in Flow of Goods and Materials side, even if there being the material of few part not discharge from being positioned at the upstream discharging opening in Flow of Goods and Materials side, being interrupted the helicallobe arranged and also can not forming thrust to material.
Therefore, to arrange two discharging openings, when being positioned at the upstream belt feeder work of Flow of Goods and Materials side, be positioned at the band conveyor in downstream, Flow of Goods and Materials direction for subsequent use time, material can not be pushed to the discharging opening being positioned at downstream, Flow of Goods and Materials direction, conveyor screw also would not be caused to damage or be positioned at the belt conveyer material blocking in downstream, Flow of Goods and Materials direction.When being positioned at the upstream belt feeder in Flow of Goods and Materials side band conveyor for subsequent use, that be positioned at downstream, Flow of Goods and Materials direction and working, close owing to being positioned at the upstream discharging opening in Flow of Goods and Materials side, therefore material is vacillated dynamic downwards through the continuation of this discharging opening under the promotion of helicallobe, in the interruption placement of helicallobe, although in the thrust that this place does not have helicallobe to produce, but along with the material of upstream is vacillated dynamic downwards, the material at this place also can be pushed to the position that downstream has helicallobe, and then discharges from the discharging opening being positioned at downstream.Therefore conveyor screw of the present utility model can realize band conveyor a preparation and a use each other.
Same, for being provided with three or conveyor screw with multiple discharging opening, due to same principle, the mutually for subsequent use of the band conveyor that discharge outlet arranges also can be realized.
The mounting means of helicallobe 3 in screw conveyor housing can by being rotatably mounted with rotating shaft 7 in the housing of described conveyor screw, described helicallobe 3 is arranged in described rotating shaft 7 and realizes, also can directly the two ends of helicallobe 3 be arranged on housing rotationally, and wherein one end is connected with reducing motor and realizes.Wherein the face type of helicallobe 3 can select the patterns such as solid face type, belt face type, blade face type according to the difference of convey materials.
In order to better avoid material to pass the discontinuities of helicallobe 3 further, being also provided with detachably in helicallobe 3 discontinuities of described conveyor screw and the stop gauge of material movement in described conveyor screw can be stopped.When use is positioned at the band conveyor of upstream, stop gauge can be arranged on the discontinuities of helicallobe 3, stop that material downstream moves; When use is positioned at the band conveyor in downstream, the discontinuities of stop gauge from helicallobe 3 can be pulled down, allow material downstream to move.Therefore, by arranging stop gauge, can better avoid material to pass the discontinuities of helicallobe 3.
Preferably, stop gauge is backgauge dividing plate 4.Backgauge dividing plate 4 can be bolted in helicallobe 3 discontinuities.In order to convenient dismounting backgauge dividing plate 4, the preferred form of conveyor screw of the present utility model is the U-shaped hopper 5 that the housing of conveyor screw comprises opening upwards and the cover plate 6 be arranged on U-shaped hopper 5, the inwall side of described U-shaped hopper 5 is provided with the slide rail for the described backgauge dividing plate 4 that leads or chute.In use, directly backgauge dividing plate 4 can be inserted in described slide rail or chute, realize the fixing of backgauge dividing plate 4 and location.
Further, spill from the gap between U-shaped hopper 5 and cover plate 6 in order to avoid material moves produced dust etc., the junction of described U-shaped hopper 5 and described cover plate 6 is provided with sealing member, and sealing member can adopt rubber gasket.
Preferably, the discontinuity length of the discontinuities of described helicallobe 3 is 100-140 millimeter, more preferably 120 millimeters.By the discontinuity length of helicallobe 3 discontinuities is set to 100-140 millimeter, can material be better avoided to be brought to downstream.
In the utility model, described inlet point 1 is positioned at the upper left quarter of the housing of described conveyor screw, and the quantity of described discharging opening 2 is two, and two described discharging openings 2 lay respectively at the right lower quadrant of described housing.The distance being arranged in the discontinuities of the described helicallobe 3 between the discharging opening 2 (i.e. the discharging opening in left side) of close described inlet point 1 side of two discharging openings 2 on the right side of described inlet point 1 and described two discharging openings 2 is preferably 40-60 millimeter, more preferably 50 millimeters.
In the utility model, the material of housing and helicallobe 3 is SUS304 corrosion-resistant steel, and the material of rotating shaft 7 is 16Mn, and outside face is provided with 304 stainless steel coating layers.By the part contacted with material (as coal dust) is all adopted 304 corrosion-resistant steels, service life of conveyor screw can be improved by actv..
Conveyor screw of the present utility model is reliable, stable, long service life, and the shortcoming overcoming slat conveyer completely, and arrange by helicallobe is interrupted, achieve pressure discharging, avoid the impact of material (as coal dust) accumulation on security of system.
On the basis of technique scheme, the utility model additionally provides the material-transporting system of the conveyor screw comprised described in technique scheme, this material-transporting system comprises above-mentioned conveyor screw, and each discharging opening 2 place of described conveyor screw is provided with a belt feeder.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a conveyor screw, it is characterized in that, described conveyor screw has inlet point (1) and at least two discharging openings (2), and the helicallobe (3) between the described discharging opening (2) being positioned at the left side of described inlet point (1) or the adjacent between two of right side is interrupted and arranges.
2. conveyor screw according to claim 1, is characterized in that, helicallobe (3) discontinuities of described conveyor screw is also provided with detachably and can stops the stop gauge of material movement in described conveyor screw.
3. conveyor screw according to claim 2, is characterized in that, described stop gauge is backgauge dividing plate (4).
4. conveyor screw according to claim 3, it is characterized in that, the U-shaped hopper (5) that the housing of described conveyor screw comprises opening upwards and the cover plate (6) be arranged on U-shaped hopper (5), the inwall side of described U-shaped hopper (5) is provided with the slide rail for described backgauge dividing plate (4) of leading or chute.
5. conveyor screw according to claim 4, is characterized in that, the junction of described U-shaped hopper (5) and described cover plate (6) is provided with sealing member.
6. conveyor screw according to claim 1, is characterized in that, the discontinuity length of the discontinuities of described helicallobe (3) is 100-140 millimeter.
7. according to the conveyor screw in claim 1-6 described in any one, it is characterized in that, described inlet point (1) is positioned at the upper left quarter of the housing of described conveyor screw, the quantity of described discharging opening (2) is two, and two described discharging openings (2) lay respectively at the right lower quadrant of described housing.
8. conveyor screw according to claim 7, it is characterized in that, in two described discharging openings (2) near the distance of the discontinuities of the described helicallobe (3) between the discharging opening (2) of described inlet point (1) side and two described discharging openings (2) be 40-60 millimeter.
9. conveyor screw according to claim 8, is characterized in that, is rotatably mounted with rotating shaft (7) in the housing of described conveyor screw, and described helicallobe (3) is arranged in described rotating shaft (7).
10. a material-transporting system, is characterized in that, comprises as the conveyor screw in claim 1-9 as described in any one, and each discharging opening (2) place of described conveyor screw is provided with a belt feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862376.3U CN205060731U (en) | 2015-11-02 | 2015-11-02 | Screw conveyer and material delivery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862376.3U CN205060731U (en) | 2015-11-02 | 2015-11-02 | Screw conveyer and material delivery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205060731U true CN205060731U (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520862376.3U Active CN205060731U (en) | 2015-11-02 | 2015-11-02 | Screw conveyer and material delivery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205060731U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618821A (en) * | 2017-08-29 | 2018-01-23 | 安徽信息工程学院 | Cereal conveying worm |
| CN110239902A (en) * | 2019-07-09 | 2019-09-17 | 河池市宜州区奇力奇输送设备经营部 | A kind of vertical superelevation elevator of tube auger |
| CN112456049A (en) * | 2020-12-02 | 2021-03-09 | 阜阳市国峰伟业粮油有限责任公司 | Dustproof feeding mechanism for flour processing equipment |
| CN112849971A (en) * | 2021-01-05 | 2021-05-28 | 苏州高精特专信息科技有限公司 | Multichannel material lifting machine |
-
2015
- 2015-11-02 CN CN201520862376.3U patent/CN205060731U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618821A (en) * | 2017-08-29 | 2018-01-23 | 安徽信息工程学院 | Cereal conveying worm |
| CN110239902A (en) * | 2019-07-09 | 2019-09-17 | 河池市宜州区奇力奇输送设备经营部 | A kind of vertical superelevation elevator of tube auger |
| CN110239902B (en) * | 2019-07-09 | 2024-02-06 | 河池市宜州区奇力奇机械设备销售经营部 | Tubular spiral vertical ultrahigh elevator |
| CN112456049A (en) * | 2020-12-02 | 2021-03-09 | 阜阳市国峰伟业粮油有限责任公司 | Dustproof feeding mechanism for flour processing equipment |
| CN112849971A (en) * | 2021-01-05 | 2021-05-28 | 苏州高精特专信息科技有限公司 | Multichannel material lifting machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |