CN208882752U - A kind of screw sieving conveying mechanism - Google Patents
A kind of screw sieving conveying mechanism Download PDFInfo
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- CN208882752U CN208882752U CN201821743289.6U CN201821743289U CN208882752U CN 208882752 U CN208882752 U CN 208882752U CN 201821743289 U CN201821743289 U CN 201821743289U CN 208882752 U CN208882752 U CN 208882752U
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- conveying mechanism
- spiral conveying
- spiral
- screening
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Abstract
The utility model discloses a kind of screw sieving conveying mechanisms, it is related to helical feed technical field, the utility model includes the first spiral conveying mechanism and the second spiral conveying mechanism, screening structure is provided between first spiral conveying mechanism and the second spiral conveying mechanism, wind loop structure is provided in screening structure, it is provided with the storehouse that feeds intake on first spiral conveying mechanism, is provided with discharge port on the second spiral conveying mechanism；The advantages of the utility model has structure simple, is beneficial to the material conveying and screening of long range.
Description
Technical field
The utility model relates to helical feed technical fields, more particularly to a kind of screw sieving conveying mechanism.
Background technique
Screw conveyor is a kind of using motor drive spiral revolution, elapses material to realize the machinery of conveying purpose.It
Can horizontal, inclination or vertical transport, have that structure is simple, cross-sectional area is small, good airproof performance, easy to operate, maintenance are easy, are convenient for
The advantages that enclosed conveying.Screw conveyor is divided on transporting pattern screw conveyor shaft and two kinds of Shaftless screw conveyor,
It is divided into U-shaped screw conveyor and tube-type spiral conveyer in external form.There is screw conveyor shaft to be suitable for inviscid dry powder object
Material and small particles material.And Shaftless screw conveyor is suitble to the material that conveyer is sticking and easily winds.Screw conveyor
Working principle be rotation helical blade by material elapse and carry out screw conveyor conveying, make material not with screw conveyor leaf
The power that piece rotates together is the frictional resistance of material own wt and screw conveyor casing to material.Screw conveyor rotary shaft
The face type of the helical blade of upper weldering, blade has the types such as solid face type, belt face type, blade face type according to the difference of conveying material
Formula.Terminal of the helical axis of screw conveyor in material movement direction has thrust bearing with the axial counter-force with material to spiral,
When captain is longer, intermediate underslung bearing should be added.
The characteristics of screw conveyor is: structure is simple, cross sectional dimensions is small, good airproof performance, reliable operation, manufacturing cost
It is low, it is convenient for intermediate charge and discharging, conveying direction can be reverse, can also convey simultaneously to opposite both direction.In transmission process also
It the operations such as can be stirred, mix, heat and cool down to material.By loading and unloading gate adjustable material flow.But it should not convey
Perishable, tough, easily agglomerating and bulk material.Material is easily broken in transmission process, and spiral and hopper are easy to wear.
Unit power is larger.To keep having gap appropriate between the leakproofness and spiral and hopper of hopper in use.
Screw conveyor is widely applied a kind of conveying equipment in chemical industry, building materials, Grain Trade, mainly for delivery of
Powdery, graininess and small block material.But it is not suitable for conveying the material of perishable, sticky and easy agglomeration.Also inconvenient simultaneously
Screening to conveyed material generally requires to convey again after being sieving through in advance, but the material of the finer grain after being sieving through
It meets aqueous vapor in long-time transmission process to be also easy to produce bonding and influence transfer efficiency, or blocking transfer passage, after conveying
It needs to continue to sieve again.Simple screw conveyor can only convey material to both direction, the object without being able to satisfy multiple dimensions
Material conveying and transmission.
Utility model content
The purpose of this utility model is that: screening materials carrying, material conveying distance need to be shifted to an earlier date in order to solve existing helical feed
The problem of too long blocking easy to harden, the utility model provide a kind of screw sieving conveying mechanism.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of screw sieving conveying mechanism, including the first spiral conveying mechanism and the second spiral conveying mechanism, the first spiral
Screening structure is provided between conveying mechanism and the second spiral conveying mechanism.
Further, first spiral conveying mechanism one end is respectively arranged with first driving device and bearing block, the first driving
Device is connect by bearing block with the first spiral conveying mechanism.
Further, second spiral conveying mechanism one end is respectively arranged with the second driving device and bearing block, the second driving
Device is connect by bearing block with the second spiral conveying mechanism.
Further, it is provided with the storehouse that feeds intake on the first spiral conveying mechanism, is provided in the storehouse that feeds intake for broken spiral
Blade.
Further, discharge port is provided on the second spiral conveying mechanism.
Further, it sieves in structure and is provided with wind loop structure.
The beneficial effects of the utility model are as follows:
1, the utility model structure is simple, is beneficial to the material conveying and screening of long range.The first helical feed being arranged
Entire helical feed process is split into two sections, can guarantee filling for single material in this way by mechanism and the second spiral conveying mechanism
Divide and be uniformly mixed, while the direction and position of screw conveyor can be adjusted according to practical operation situation, it is entire without moving
Screw conveyor mechanism increases the convenience and practicability of transmission.First spiral conveying mechanism and the second spiral conveying mechanism it
Between the screening structure that is arranged, the material conveyed can be classified and be dried, prevent conveying material hardened.
2, it is provided with helical blade in the storehouse that feeds intake being arranged on the first spiral conveying mechanism, preliminary break can be carried out to material
Broken stirring, while realizing the water conservancy diversion of material, it can effectively prevent the blocking in the storehouse that feeds intake.The wind loop structure being arranged on screening mechanism can
To promote material after screening to convey to lower structures, while it can use the flowing of air to reach dried material and prevent
Only hardened effect.In mechanism overall operation, material first enters the first spiral transferring from storehouse is fed intake after preliminary broken stir
It send in mechanism, is transported in screening structure by the first spiral conveying mechanism that first driving device drives and is sieved roughly,
In screening process, the air flowing provided by wind loop structure makes moisture evaporation in material, obtains dry material, then carry out
Screening prevents material hardened, and bulk material is caused to block conveying mechanism.Material after screening is dried is entered to be driven by second
In the second spiral conveying mechanism that dynamic device drives, next link is transported to by discharge port.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is screening mechanism structure chart.
Appended drawing reference: 1- first driving device, 2- bearing block, 3- feed intake storehouse, the first spiral conveying mechanism of 4-, 5- screening knot
Structure, the second spiral conveying mechanism of 6-, the second driving device of 7-, 8- wind loop structure, 9- discharge port, 10- blower, 11- circulated air
Room, 12- first circulation air hose, 13- second circulation air hose, 14- pedestal, 15- level-one feed inlet, 16- sieve, 17- transmission shaft,
18- level-one feed opening, 19- sieve driving mechanism, 20- placed cavity, 21- screening storehouse.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.In addition, term " the
One ", " second " etc. is only used for distinguishing description, is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it should be noted that the instructions such as term "inner", "outside", "upper"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings or when utility model product use usually puts
The orientation or positional relationship put, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
Embodiment 1
As shown in Fig. 1 to 2, the present embodiment provides a kind of screw sieving conveying mechanisms, including 4 He of the first spiral conveying mechanism
Second spiral conveying mechanism 6 is provided with screening structure 5 between first spiral conveying mechanism 4 and the second spiral conveying mechanism 6.
First spiral conveying mechanism, 4 one end is respectively arranged with first driving device 1 and bearing block 2, and first driving device 1 is logical
Bearing block 2 is crossed to connect with the first spiral conveying mechanism 4.
Second spiral conveying mechanism, 6 one end is respectively arranged with the second driving device 7 and bearing block 2, and the second driving device 7 is logical
Bearing block 2 is crossed to connect with the second spiral conveying mechanism 6.
The first spiral conveying mechanism 4 and the second spiral conveying mechanism 6 being arranged, split into two for entire helical feed process
Section can guarantee being sufficiently mixed uniformly for single material in this way, while can adjust screw conveyor according to practical operation situation
Direction and position increase the convenience and practicability of transmission without moving entire screw conveyor mechanism.First spiral transferring
The screening structure 5 being arranged between mechanism 4 and the second spiral conveying mechanism 6 is sent, the material conveyed can be classified and be done
It is dry, prevent conveying material hardened.
Embodiment 2
This implementation is to be further optimized on the basis of embodiment 1, specifically:
It is provided with the storehouse 3 that feeds intake on first spiral conveying mechanism 4, is provided in the storehouse 3 that feeds intake for broken helical blade.
Discharge port 9 is provided on second spiral conveying mechanism 6.
Wind loop structure 8 is provided in screening structure 5.
It is provided with helical blade in the storehouse 3 that feeds intake being arranged on first spiral conveying mechanism 4, preliminary break can be carried out to material
Broken stirring, while realizing the water conservancy diversion of material, it can effectively prevent the blocking in the storehouse 3 that feeds intake.The wind loop structure being arranged on screening mechanism 5
8 can promote material after screening to convey to lower structures, while can use the flowing of air to reach dried material
With prevent hardened effect.In mechanism overall operation, material first enters the first spiral shell from storehouse 3 is fed intake after preliminary broken stir
It revolves in conveying mechanism 4, is transported in screening structure 5 and is carried out roughly by the first spiral conveying mechanism 4 that first driving device 1 drives
Screening, in screening process, the air flowing provided by wind loop structure 8 makes moisture evaporation in material, obtains dry object
Material, then carrying out screening prevents material hardened, and bulk material is caused to block conveying mechanism.Material after screening is dried enters
In the second spiral conveying mechanism 6 driven by the second driving device 7, next link is transported to by discharge port 9.
Claims (6)
1. a kind of screw sieving conveying mechanism, including the first spiral conveying mechanism (4) and the second spiral conveying mechanism (6), special
Sign is, screening structure (5) is provided between the first spiral conveying mechanism (4) and the second spiral conveying mechanism (6).
2. screw sieving conveying mechanism according to claim 1, which is characterized in that the first spiral conveying mechanism (4) one end
It is respectively arranged with first driving device (1) and bearing block (2), first driving device (1) passes through bearing block (2) and the first spiral transferring
Mechanism (4) are sent to connect.
3. screw sieving conveying mechanism according to claim 1, which is characterized in that the second spiral conveying mechanism (6) one end
It is respectively arranged with the second driving device (7) and bearing block (2), the second driving device (7) passes through bearing block (2) and the second spiral transferring
Mechanism (6) are sent to connect.
4. screw sieving conveying mechanism according to claim 1, which is characterized in that the first spiral conveying mechanism is set on (4)
It is equipped with the storehouse that feeds intake (3), is provided in the storehouse that feeds intake (3) for broken helical blade.
5. screw sieving conveying mechanism according to claim 1, which is characterized in that the second spiral conveying mechanism is set on (6)
It is equipped with discharge port (9).
6. screw sieving conveying mechanism according to claim 1, which is characterized in that be provided with wind in screening structure (5) and follow
Ring structure (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743289.6U CN208882752U (en) | 2018-10-25 | 2018-10-25 | A kind of screw sieving conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743289.6U CN208882752U (en) | 2018-10-25 | 2018-10-25 | A kind of screw sieving conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208882752U true CN208882752U (en) | 2019-05-21 |
Family
ID=66517097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821743289.6U Active CN208882752U (en) | 2018-10-25 | 2018-10-25 | A kind of screw sieving conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208882752U (en) |
-
2018
- 2018-10-25 CN CN201821743289.6U patent/CN208882752U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A spiral screening conveying mechanism Effective date of registration: 20220425 Granted publication date: 20190521 Pledgee: Sichuan new energy power Co.,Ltd. Pledgor: SICHUAN ENERGY INVESTMENT DINGSHENG LITHIUM TECHNOLOGY Co.,Ltd. Registration number: Y2022510000106 |