CN203359430U - Novel four-axis spiral conveyor - Google Patents
Novel four-axis spiral conveyor Download PDFInfo
- Publication number
- CN203359430U CN203359430U CN 201320423421 CN201320423421U CN203359430U CN 203359430 U CN203359430 U CN 203359430U CN 201320423421 CN201320423421 CN 201320423421 CN 201320423421 U CN201320423421 U CN 201320423421U CN 203359430 U CN203359430 U CN 203359430U
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- feed bin
- corrosion
- spiral
- resistant steel
- novel
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Abstract
The utility model belongs to the technical field of mechanical conveying stirrers, and aims to provide a novel four-axis spiral conveyor which comprises a stainless steel bin (1), a channel steel frame (2) and four spiral tubes with spiral blades. The four opposite spiral tubes with the spiral blades penetrate two ends of the stainless steel bin (1) and are mounted in the stainless steel bin (1) and positioned on the same level, the parallel spacing distance between every two spiral tubes is slightly larger than the height of each spiral blade, one end of each spiral tube is erected on a bearing block, the other end of each spiral tube is driven respectively by the bearing block, a gear (7) and an insert bearing (8) with a vertical seat, a plurality of fixed spiral blades are arranged on the four opposite spiral tubes, a conveying device and a stirring mixer are integrated in production processes, various materials required by a formula are stirred, mixed and heated or cooled and then are linked with a next process while being conveyed, plant building construction area and equipment investment are reduced, accordingly, production cost is reduced, and working efficiency is improved.
Description
Technical field
The utility model belongs to mechanical transport mixer technical field, is specifically related to a kind of novel four screw conveyor shafts.
Background technology
Conveyor screw is from the angular divisions of convey materials sense of displacement, conveyor screw is divided into horizontal conveyor screw and the large type of vertical screw conveyor two, be mainly used in horizontal feed and vertical-lift to bulk materials such as various powderies, graininess and fritter shapes, that this machine is not suitable for carrying is perishable, viscosity greatly, easily caking or high temperature, not to be stowed under heavy cargo, large corrosive special material is arranged.The conveyor screw that adopts the highstrenghtpiston to make by conveyer chain is called again the food spiral conveyer, and screw elevator, mainly be applicable to carry large part product.As carton, Turnover Box, bottled water etc.According to the characteristic requirements of convey materials and the difference of structure, conveyor screw has horizontal screw conveyer, vertical screw type conveyer, flexible conveyor screw, spiral tube (roller conveyor) conveyer.
Screw machine is widely used in every profession and trade, as industries such as building materials, chemical industry, electric power, metallurgy, colliery charcoal, grains, is applicable to level or conveying powdered, the granular and little lump material that tilts, and as colliery, ash, slag, cement, grain etc., temperature of charge is less than 200 ℃.That screw machine is unsuitable for carrying is perishable, tough, the material of easy caking.In concrete mixing plant, the effect of conveyor screw has obtained maximum embodiment.The helicallobe of rotation is passed material and is carried out the conveyor screw conveying, and the power that material is not rotated together with the conveyor screw blade is material own wt and the conveyor screw casing friction drag to material.The helicallobe welded on the conveyor screw S. A., the face type of blade has the patterns such as solid face type, belt face type, blade face type according to the difference of convey materials.The screw shaft of conveyor screw has thrust bearing with the axial counter-force to spiral with material in the terminal of material movement direction, when the captain is longer, and underslung bearing in the middle of should adding.
Conveyor screw is driven by actuating device, in the cephalomere front portion, thrust bearing is housed, in the time of can bearing the movement material and the axial force produced, establish suspension bearing and base in the cephalomere casing, each middle node is by a suspension bearing being arranged in order to the support helix axle, suspension bearing is in-built radial ball bearing (or whole plain bearing), rolling (slip) bearing is housed in order to support helix axle and supplementary helix length error at the periproct rear portion.The helicallobe of conveyor screw is vulnerable part, the tenure of use that the material variety that conveyor screw is carried and environment for use situation will determine helicallobe.Helicallobe is along with the increase of period of service, and its degree of wear also increases thereupon; When may wear to a certain degree, helicallobe just needs to upgrade.In the prior art, when conveyor screw upgrades helicallobe, need be by the helicallobe integral replacing, so not only cost is high, maintenance difficulty is large, also very consuming time, need a large amount of labour powers just can complete, and cost is quite high.
Existing equipment is in enterprises such as chemical industry, food, in the design of production operation, to granular material, often adopts conveyor screw that several materials are delivered in mixer, by formula and technological requirement is uniformly mixed in mixer, heating or cooling.Adopt above-mentioned process design, need several material conveyors that granular material is delivered to the technological requirement that is uniformly mixed that mixer just can complete several materials, this mass transport, stirring extension set carry out, and not only equipment investment is large, and capex is also high; Because of in process of production, be uniformly mixed heating or the cooling certain hour that also needs again, there will be the drawback with the next procedure divergence, cause the low of production efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of novel four screw conveyor shafts, feeder in production process and stirring mixer are integrated, several materials that require of filling a prescription in convey materials are uniformly mixed heating or coolingly organically are connected with next procedure, reduce factory building area and equipment investment, thereby reduce production costs, increase work efficiency.
The utility model is achieved through the following technical solutions:
A kind of novel four screw conveyor shafts, corrosion-resistant steel feed bin 1, U-steel frame 2 and with the spiral tube of helicallobe, it is characterized in that: four same levels are equipped with at the two ends through corrosion-resistant steel feed bin 1 in corrosion-resistant steel feed bin 1, the parallel interval distance is slightly larger than the band helicallobe opposite direction screw pipe of helicallobe height, one end of four opposite direction screw pipes frame respectively is contained on bearing seat, other end spiral tube respectively by bearing seat by gear 7 and 8 transmissions of band plummer block housing bearing with spherical outside surface, four opposite direction screw pipes are provided with a plurality of fixing helicallobes, when the shape at 1 end of corrosion-resistant steel feed bin and four turning cylinders in opposite directions with helicallobe rotate in corrosion-resistant steel feed bin 1, the trace of helicallobe in screw machine housing 9 bottoms matches, the cross-sectional plane that forms screw machine housing 9 is flat sleeping shape to the right.Also be provided with U-steel frame 2 in corrosion-resistant steel feed bin 1 one sides, at described U-steel frame 2 one ends, the motor with cycloidal planetary gear speed reducer 5 be housed, cycloidal planetary gear speed reducer 5 is connected with gear 7 by chain 13 by double chain wheel 4, at the other end of U-steel frame 2, balance block 3 is housed.
Described corrosion-resistant steel feed bin 1 is set up in parallel into two groups, and two spiral tubes respectively are housed, and spiral tube rotates towards relative direction.
The top of described corrosion-resistant steel feed bin 1 is provided with feed opening.
Described spiral tube and the contacted position of corrosion-resistant steel feed bin 1 are sealed by the oil immersion graphite braided asbestos packing.
The bottom of described corrosion-resistant steel feed bin 1 is provided with four legs 15.
Be provided with discharging opening between the leg 15 of four of the bottoms of described corrosion-resistant steel feed bin 1.
The beneficial effects of the utility model:
Described four screw conveyor shafts, due to same level in hopper, parallel four opposite direction screw pipes are housed, a plurality of helicallobes that are fixedly installed are housed on this spiral tube, spiral tube spacing each other is slightly larger than the height of helicallobe simultaneously, when equipment operation, transmission gear is to rotating in opposite directions two spiral tubes, not only make material defeated moving, defeated moving in, two spiral tubes material on every side is uniformly mixed, the effect that makes a machine play transportation and stir two machines, investment and the factory building area of equipment have been reduced, thereby eliminated the time be uniformly mixed that is exclusively used in, be convenient to produce continuously with next procedure, improved work efficiency, increased output, reduced productive costs, because its hopper is long trough, to need be in carrying and mixing in the product processes process heating or when cooling, easily at the hopper outer wall, set up heating or cooling annex, adapt to manufacturability strong.
The accompanying drawing explanation
Fig. 1 is the utility model preferred embodiment front elevation.
Fig. 2 is the utility model preferred embodiment left view.
Fig. 3 is the utility model preferred embodiment birds-eye view.
In figure, corrosion-resistant steel feed bin 1, U-steel frame 2, balance block 3, double chain wheel 4, cycloidal planetary gear speed reducer 5, simple chainwheel 6, gear 7, band plummer block housing bearing with spherical outside surface 8, screw machine housing 9, right hand helix pipe 1, left-handed spiral tube 11, right hand helix pipe 2 12, chain 13, chain guard 14, leg 15.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of novel four screw conveyor shafts, as shown in Figure 1, four same levels are equipped with at two ends through corrosion-resistant steel feed bin 1 in corrosion-resistant steel feed bin 1, the parallel interval distance is slightly larger than the band helicallobe opposite direction screw pipe of helicallobe height, one end of four opposite direction screw pipes frame respectively is contained on bearing seat, other end spiral tube respectively by bearing seat by gear 7 and simple chainwheel 6 and 8 transmissions of plummer block housing bearing with spherical outside surface, described spiral tube and the contacted position of corrosion-resistant steel feed bin 1 are sealed by the oil immersion graphite braided asbestos packing, four opposite direction screw pipes are provided with a plurality of fixing helicallobes, when the shape at 1 end of corrosion-resistant steel feed bin and four turning cylinders in opposite directions with helicallobe rotate in corrosion-resistant steel feed bin 1, the trace of helicallobe in screw machine housing 9 bottoms matches, the cross-sectional plane that forms screw machine housing 9 is flat sleeping shape to the right.Described corrosion-resistant steel feed bin 1 is set up in parallel into two groups, and right hand helix pipe 1 and left-handed spiral tube 11 respectively are housed, 2 12 liang of group spiral tubes of right hand helix pipe 1 and right hand helix pipe, and spiral tube rotates towards relative direction, as arrow direction in accompanying drawing 3.Top at corrosion-resistant steel feed bin 1 is provided with feed opening; corrosion-resistant steel feed bin 1 one sides also are provided with U-steel frame 2; at described U-steel frame 2 one ends, the motor with cycloidal planetary gear speed reducer 5 is housed; cycloidal planetary gear speed reducer 5 is connected with gear 7 by chain 13 by double chain wheel 4; described double chain wheel 4, chain 13 and gear 7 peripheries also are provided with chain guard 14 protections; the other end at U-steel frame 2 is equipped with balance block 3; its balance block 3 is five blocks of cement or disk body made of iron; be provided with between 15, four legs 15 of four legs and be provided with discharging opening in the bottom of corrosion-resistant steel feed bin 1.
Claims (6)
1. novel four screw conveyor shafts, corrosion-resistant steel feed bin (1), U-steel frame (2) and four spiral tubes with helicallobe, it is characterized in that: four same levels are equipped with at the two ends through corrosion-resistant steel feed bin (1) in corrosion-resistant steel feed bin (1), the parallel interval distance is slightly larger than the band helicallobe opposite direction screw pipe of helicallobe height, one end of four opposite direction screw pipes frame respectively is contained on bearing seat, other end spiral tube respectively by bearing seat by gear (7) and band plummer block housing bearing with spherical outside surface (8) transmission, four opposite direction screw pipes are provided with a plurality of fixing helicallobes, when the shape at corrosion-resistant steel feed bin (1) end and four turning cylinders in opposite directions with helicallobe rotate in corrosion-resistant steel feed bin (1), helicallobe matches at the trace of screw machine housing (9) bottom, the cross-sectional plane that forms screw machine housing (9) is flat sleeping shape to the right, also be provided with U-steel frame (2) in corrosion-resistant steel feed bin (1) one side, the motor of band cycloidal planetary gear speed reducer (5) is housed at described U-steel frame (2) one ends, cycloidal planetary gear speed reducer (5) is connected with gear (7) by chain (13) by double chain wheel (4), the other end at U-steel frame (2) is equipped with balance block (3).
2. a kind of novel four screw conveyor shafts according to claim 1, it is characterized in that: described corrosion-resistant steel feed bin (1) is set up in parallel into two groups, and two spiral tubes respectively are housed, and spiral tube rotates towards relative direction.
3. a kind of novel four screw conveyor shafts according to claim 1, it is characterized in that: the top of described corrosion-resistant steel feed bin (1) is provided with feed opening.
4. a kind of novel four screw conveyor shafts according to claim 1, it is characterized in that: described spiral tube and the contacted position of corrosion-resistant steel feed bin (1) are sealed by the oil immersion graphite braided asbestos packing.
5. a kind of novel four screw conveyor shafts according to claim 1, it is characterized in that: the bottom of described corrosion-resistant steel feed bin (1) is provided with four legs (15).
6. a kind of novel four screw conveyor shafts according to claim 1, is characterized in that: between four legs in the bottom of described corrosion-resistant steel feed bin (1) (15), be provided with discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320423421 CN203359430U (en) | 2013-07-17 | 2013-07-17 | Novel four-axis spiral conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320423421 CN203359430U (en) | 2013-07-17 | 2013-07-17 | Novel four-axis spiral conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203359430U true CN203359430U (en) | 2013-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320423421 Expired - Fee Related CN203359430U (en) | 2013-07-17 | 2013-07-17 | Novel four-axis spiral conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203359430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291125A (en) * | 2013-07-17 | 2015-01-21 | 张志军 | Novel four-shaft spiral conveyer |
| CN108946000A (en) * | 2017-05-19 | 2018-12-07 | 太仓澄天机械有限公司 | A kind of more screw conveyors |
-
2013
- 2013-07-17 CN CN 201320423421 patent/CN203359430U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291125A (en) * | 2013-07-17 | 2015-01-21 | 张志军 | Novel four-shaft spiral conveyer |
| CN108946000A (en) * | 2017-05-19 | 2018-12-07 | 太仓澄天机械有限公司 | A kind of more screw conveyors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |